The cartridge of an electric screwdriver does not clamp the bat

Each active user of the tool faced a situation when he jammed the clamping mechanism of the cartridge of the Interskol, Makita or any other brand electrical screwdriver. This constructively simple but functionally significant node is subjected to serious dynamic, vibration and shock loads. Dust, metal shavings and other small mechanical fractions also penetrate it. all these factors lead, if not to fatal breakdowns, then to periodic failures in the operation of the mechanism.

Typical cases in which Metabo, Dewalt, etc.:

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  • When trying to use a drill of maximum permissible size, the fists are diluted to the maximum, after which it is not possible to reduce them with the application of standard efforts;
  • It is not possible to extract a drill or bat clain in a cartridge. the fists are not divorced. Often they are clamped unevenly, which worsens the fixation of the drill.

Less often, jamming of the sponges occurs during their free move during compression or unclenching. usually particles of garbage, scale, chips, etc.P., falling under the figure of one of the cams.

Methods of repair

Experts recommend, regardless of what reason the electric screwdriver jammed-what to do in the first place: into the inner cavity of the cartridge, including the surface of the cams, introduce a universal lubricant like WD-40. After 10-15 minutes, a rubber hammer (or ordinary, through the gasket) with moderate effort to fasten the cartridge and fists.

If the bat in the cartridge of the electric screwdriver Bosch, Texas, practice, etc., then (after lubrication) effectively solves the problem using two divorce keys. One clamp the base of the cartridge, the second neatly rotate its upper part. In order to avoid damage to the surface and the node itself, you should use soft, but dense gaskets of the skin type.

If your efforts have not led to anything, with minimal financial costs and extremely quickly the functionality of the tool will be able to restore the specialists of the workshops of the Successful Technique Service.

Jammed the cartridge of an electric screwdriver, how to fix it?

Each active user of the tool faced a situation when he jammed the clamping mechanism of the cartridge of the Interskol, Makita or any other brand electrical screwdriver. This constructively simple but functionally significant node is subjected to serious dynamic, vibration and shock loads. Dust, metal shavings and other small mechanical fractions also penetrate it. all these factors lead, if not to fatal breakdowns, then to periodic failures in the operation of the mechanism.

Typical cases in which Metabo, Dewalt, etc.:

  • When trying to use a drill of maximum permissible size, the fists are diluted to the maximum, after which it is not possible to reduce them with the application of standard efforts;
  • It is not possible to extract a drill or bat clain in a cartridge. the fists are not divorced. Often they are clamped unevenly, which worsens the fixation of the drill.
electric, screwdriver, jammed, drill, cartridge

Less often, jamming of the sponges occurs during their free move during compression or unclenching. usually particles of garbage, scale, chips, etc.P., falling under the figure of one of the cams.

Methods of repair

Experts recommend, regardless of what reason the electric screwdriver jammed-what to do in the first place: into the inner cavity of the cartridge, including the surface of the cams, introduce a universal lubricant like WD-40. After 10-15 minutes, a rubber hammer (or ordinary, through the gasket) with moderate effort to fasten the cartridge and fists.

If the bat in the cartridge of the electric screwdriver Bosch, Texas, practice, etc., then (after lubrication) effectively solves the problem using two divorce keys. One clamp the base of the cartridge, the second neatly rotate its upper part. In order to avoid damage to the surface and the node itself, you should use soft, but dense gaskets of the skin type.

If your efforts have not led to anything, with minimal financial costs and extremely quickly the functionality of the tool will be able to restore the specialists of the workshops of the Successful Technique Service.

Jammed the cartridge of an electric screwdriver, how to fix it?

Each active user of the tool faced a situation when he jammed the clamping mechanism of the cartridge of the Interskol, Makita or any other brand electrical screwdriver. This constructively simple but functionally significant node is subjected to serious dynamic, vibration and shock loads. Dust, metal shavings and other small mechanical fractions also penetrate it. all these factors lead, if not to fatal breakdowns, then to periodic failures in the operation of the mechanism.

Typical cases in which Metabo, Dewalt, etc.:

  • When trying to use a drill of maximum permissible size, the fists are diluted to the maximum, after which it is not possible to reduce them with the application of standard efforts;
  • It is not possible to extract a drill or bat clain in a cartridge. the fists are not divorced. Often they are clamped unevenly, which worsens the fixation of the drill.

Less often, jamming of the sponges occurs during their free move during compression or unclenching. usually particles of garbage, scale, chips, etc.P., falling under the figure of one of the cams.

Methods of repair

Experts recommend, regardless of what reason the electric screwdriver jammed-what to do in the first place: into the inner cavity of the cartridge, including the surface of the cams, introduce a universal lubricant like WD-40. After 10-15 minutes, a rubber hammer (or ordinary, through the gasket) with moderate effort to fasten the cartridge and fists.

If the bat in the cartridge of the electric screwdriver Bosch, Texas, practice, etc., then (after lubrication) effectively solves the problem using two divorce keys. One clamp the base of the cartridge, the second neatly rotate its upper part. In order to avoid damage to the surface and the node itself, you should use soft, but dense gaskets of the skin type.

If your efforts have not led to anything, with minimal financial costs and extremely quickly the functionality of the tool will be able to restore the specialists of the workshops of the Successful Technique Service.

Drill device. what you need to know about the tool?

The convenience of not the simplicity of implementation provided the Popularity with the camer. But it is not without flaws. One there is difficulties in work with malehan drill. Kutsey the product can simply fall inside. You can still fix it by putting the drill in a horizontal position, but you can’t press on its surface very well. If another drill was inserted into the drill, it is an option to extract it by checking the adjusting ring in the corresponding direction. Manually this occasionally goes to do, for this purpose there is no special key that acts like a lever, increasing the effort. When, it is also not recommended to tighten the drill without a key. the more not just the dialect of the drill, the more reliable you need to make the mount.

When buying fasteners, make sure that it is rubberized. so you will injure your hands less when fixing the tool.

The work of fast.and.packed fasteners. the second most popular. is possible without a key. It is enough to insert a drill and crank the lever, often this can be done

With one hand. Fixation of the drill, which is provided by this type of cartridge, is quite enough for most works, however, compared with the classic fastening version, it is inferior in reliability, and it is more expensive. The main advantage of fast.fastened fastening is the speed of replacing the drill and the security of the process, since such a cartridge is deprived of teeth that can injure hands. The absence of a specialized key is also a significant advantage! Experienced builders know how easy it is to be lost, so very often you can see the key with wrap with tape or island to the wire.

True, this does not add convenience, but at least some confidence appears that the key will not have to be sought throughout the construction site. How to change a drill in an electric screwdriver? The scheme is absolutely identical. the cartridges of most drills are similar to fasteners in screwdrivers. Of course, the last tool cannot be a full.fledged replacement of a high.quality drill, if only because the fasteners are not provided for drills with a large diameter, and the turnover of an electric screwdriver, as a rule, is less.

How to change the drill to the drill. we can do it on our own!

It is not always possible to get a drill from the cartridge in the usual way. as a result of a strong load or incorrect fixation, it can jam the cartridge. How to get a drill drill without damaging the fasteners and tools? First of all, try to cool the cartridge well. Sometimes this is already enough for the fists to let the drill a little, and you can pull it out.

The most proven way to extract a stuck tool is tapping on the fists

For this, the free end of the drill is fixed in a vice, a wooden bar is applied to the cartridge, through which tapping is carried out. From such vibrationpatron can weaken the grip and free the tool. This method will come in handy both owners of classical fasteners and owners of quick.reclaimed. Sometimes extraction becomes possible after lubricating the drill with machine oil or popular lubrication WD-40.

The latter method is better, because due to the sprayer the substance will reach the desired points of contact of the drill and cartridge faster. In any case, after lubrication you will need to wait a bit so that the substance penetrates deeper. Sometimes, in particularly difficult cases, the problem is solved only after dipping the entire cartridge into machine or vegetable oil. If neither one nor the other is at hand, you can make a “bath” of your drill and from gasoline. Hold the cartridge

It takes at least an hour in the liquid. When combining methods, you will take a jammed drill even faster.

Magnetization and hardening bit

The market is dominated by nozzles made in China. Soft material is used for their manufacture, due to which they quickly lose their original form, it is impossible to restore it. The service life of the new Chinese bit is short. To extend the operating life, the nozzle is recommended to harden, this will help to slightly change its properties for the better.

They remove the bat, wound the wire on it and heated to red. Bit, which will become black, is considered hardened. After this procedure, it will last longer.

To make it more convenient to work, it is recommended to magnetize in the following ways:

  • Take 2 neodymium magnets. Between them set a bit. Magnetization will take a lot of time.
  • Use a device for magnetization and demagnetization of screwdrivers. He has two windows, the bat is inserted into a square.
  • The magnet rub the nozzle from all sides.
  • Take a piece of copper wire, clean the insulation from it, and wrap the bit in small turns. Its edges are connected to the battery. And the magnetization process will go, but the effect in this case will not last long.

How to insert a drill into an electric screwdriver depending on the type of cartridge

When using the tool, it is important to know, it is especially necessary for inexperienced people how to insert a drill into the electric screwdriver DEKO, DEWALT, HITACHI, Dexter, Vorthe, etc.D. The method of replacement and installation depends on the type of cartridge. Before putting the drill, the device is disconnected from the network. choose a suitable cutting tool for drilling holes. The drill should not be dusty and dirty. It is necessary to remove the entire plaque from it. Its tail should be directed to the cartridge until it stops. If this was not done the first time, the part should be removed, and the process is repeated again.

If you are guided by step.by.step instructions, then anyone can correctly install the nozzle. After the drill can be replaced, be sure to check whether it is securely fixed, they are convinced of the absence of a backlash. It will not be difficult to change the nozzle, only it is worth listening to the advice of specialists.

Quickly collapsible cartridge

There are screwdrivers with a one.hill cartridge, which is easy to use, as well as a two. The second type is equipped with 2 rotating rings (squeeze and loosen). In a fast.removable cartridge, an important advantage is that it can be quickly removed and a drill can be quickly removed. There are no teeth in such a cartridge with which you can injure your hands, because the replacement process is absolutely safe. In a quick.and.random cartridge, you can fix the drill manually using efforts.

The clamp is similar to key type. If you have to work with a high load with dense and solid materials, give preference to a toothed cartridge.

Key toothed cartridge

The drill in the gear cartridge is changed and fixed using a special key, which in appearance looks like a rod with a lever. A small gear wheel is planted on the rod. On the cartridge, under the fixation of the key shaft and a circular gear crown that meets the key profile, a hole is made. To squeeze or unclench the cams, the rod is inserted into the groove, the gear is planted on the teeth of the crowns, and the key is turned in the right direction. Mostly the keys of different models are the same, they can be used to all tools, although there are exceptions. For example, manufacturers of expensive brands make original keys with individual profiles and values.

The fist mechanism is popular due to the convenience and ease of use. But he also has disadvantages. Some difficulties arise in working with short drill. A small product can simply stock up inside. If you put the tool in a horizontal position, then it can be fixed, but in the process you cannot press hard. Another type of inserted drill is pulled out by checking the adjusting ring in the right direction. This will not always be done manually, here you will need a special key. With increasing effort, it acts as a lever.

The keys are small in size, so they are often lost. Without this tool, remove and put the drill to the laid place is unlikely to succeed. Masters advise to tie him to the handle of an electric screwdriver.

Why is a drill out of an electric screwdriver

The drill falls out of the tool if the cartridge is not fully tightened, the bit is not fully clamped or it is weakly done. During work under load, the tightening becomes weaker. Sometimes it happens that the bat falls out of the cartridge. The reason may be in the wrong clamping of the bat in an electric screwdriver with a key gear cartridge. It has holes, the key is in turn insert into all holes, evenly tightened the bat. Otherwise, the cartridge will spin. If it is impossible to tighten it well, it is necessary to lubricate it with a special liquid VD-40.

The drill can fall due to the hip of the cartridge of dirt and dust, as well as as a result of their natural wear. Then it is removed and replaced.

Why can a bat in an electric screwdriver get stuck

It doesn’t matter, expensive or cheap tool, jamming of a clamping device is not uncommon. This happens in several cases:

  • When trying to use the drill of the largest of the permissible sizes of the cartridge fist is diluted to the maximum value, after which it is often impossible to squeeze them in normal mode.
  • It is impossible to get a jammed drill or bit, because it is not possible to unclench the fists-in most cases due to their uneven compression.
  • Glue lips due to free move during compression and unclenching. The blame, chips, wraps that fall into the figures of the fists that have come inside this.

Unfortunately, in such situations it is impossible to work with an electric screwdriver, despite its serviceability. It is possible to cope with the problem yourself, in severe cases it is better to contact a service center to specialists.

How to open the jammed cartridge of an electric screwdriver

If the described problem arises, a logical question arises of how to pull the drill out of an electric screwdriver when the element jammed.

At the first stage, professionals recommend pouring a universal lubricant of the WD-40 type into the cartridge (touching the surface of the cams). Instead, you can also use kerosene or machine oil. Such solutions are recommended to be used in any case of jamming.

Jamming often occurs due to improper use

After 10-15 minutes, the cartridge and fists are required to carefully surround the laying with a regular or rubber hammer. As a rule, the grip is weakened and the drill is released.

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If this did not happen, then it is allowed to slightly warm up the cartridge with a hairdryer and try to extract the bit again. The method is suitable for owners of screwdrivers with standard and fast.and.packed fasteners.

You can also extract a jammed bit using two divorce keys. After lubrication is added inside, quite simple actions are performed:

It is recommended to place soft pads between the details so as not to damage them while they are unscrewed.

Attention! In some cases, cope with jamming is quite simple. it is necessary that the cartridge cooled well after work. As a result, the fists will flash and the bit will easily come out.

There is another method, thanks to which you can cope with a similar problem. It is necessary to completely lower the tool in a container with machine oil for one hour (even vegetable) or gasoline is suitable. After this period of time, remove the product and use the described methods to get the bit from the clamp.

If you can’t carry out the procedure yourself, then it is better to contact specialists so as not to spoil the tool.

There are several methods for extracting a cartridge drill

Possible problems with the cartridge during the work of the drill: reasons, description and ways to solve them

So that there are no problems with the drill, you need to be able to work correctly on it. Drill. a universal tool, with its help you can drill wood and metal, plastic and tiles, stone and glass, concrete and brick. In everyday life, a medium-sized shock-breeding drill is usually used in everyday life. It is equipped with a cartridge of the SDS system, which was invented in the company Bosh. The SDS cartridge is not particularly accurate, but is ideal for drilling concrete, stone, brick. That is, those building materials where drilling is needed with a blow.

For a more accurate drilling of metal and wooden parts, she has a special adapter for fastening the clamping cam key or fast.packed cartridge. A drill cannot be performed milling work. The drilling cartridge is not designed for the side load and will quickly fail. Of great importance is:

You need to skillfully use the choice of the desired speed, feed, mode of operation depending on the material of the workpiece. All these factors directly affect the reliable operation of the drill cartridge.

The detail flies

The cartridge flies? Such a problem is quite often found even on new drills during a conical landing of a fist cartridge when a deep hole is drilled. It is necessary to raise the drill to free it from the chips, and at that moment the cartridge flies from the cone. You can fix the position with an increase in the tightness in conical conjugation. To do this, the cartridge is heated in oil or oven to a temperature of 110 degrees and is planted on a cold mandrel of a drill.

The clamping sponges were jammed

Drill work always occurs in dirty conditions. These are dust, dirt, chips, sawdust and other small garbage. If the cartridge enters the cartridge, this garbage can cause jamming of threaded joints, in particular, in the cams. There is only one exit here. Disassembling the cartridge, cleaning and washing of moving parts are required. Before assembly, all mobile parts are lubricated by lithol. Especially a lot of waste is sprinkled in the cartridge when drilling ceiling surfaces. Here you can think about protecting the cartridge half of a small rubber ball.

Beating

The beat of the cartridge can be caused by different reasons. For example, the planting cone of Morsa is worn out. This can be checked using paint. A uniform layer is applied to the cone, the cartridge is planted. Then the trace that he left on the cone is removed and studied. Another reason may be uneven wear of the cams. In this case, they need to be changed. But more often they change the broken cartridge to a new clamping device.

In skillful hands, a household drill works miracles. With its help, holes are drilled in strong and soft materials. Clamping cartridge. an important node of a drilling machine. It is he who ensures the reliability of fastening the drill and the accuracy of drilling. Therefore, it is very important for a home master to be able to independently ensure minor repair and replacement of this part of the device.

electric screwdriver and its design features

You should start repairing an electric screwdriver with your own hands with familiarization with its design. The main element of the electrical screwdriver is an electric motor. Screwdrivers are both network and battery type. The use of network electric screwdriver resorts less often, due to such a drawback as the need to connect the tool to the 220V network. The battery.type tools are more popular, as they allow not only the repair work of the house, but also beyond its borders.

The main nodes of the battery electrical screwdriver are:

electric, screwdriver, jammed, drill, cartridge
  • Frame. Usually all screwdrivers are made of durable plastic.
  • Start button. It is arranged so that the number of revolutions of the cartridge depends on it.
  • Electric motor. In the battery tools, single.phase collector.type and direct current engines are used. The engine is a rotor, a stator in the form of magnets, as well as a brush unit.
  • Gearbox.
  • Effort regulator.
  • Reversion switch.
  • Battery. It is usually removable and often equipped with a product in a double copy.
  • Cartridge. As a rule, fast.and.packed cartridges are used.

Some models are additionally equipped with LED lighting lights, as well as battery charging indicators. Returning to problems with an electric screwdriver, it should be noted that any of the above elements can cause a tool malfunction. What is needed for repair? First of all, it is required to find the cause of the breakdown, and then make the appropriate decision to eliminate it. The tool can be divided into two parts: electrical and mechanical. Initially, it is required to find out what is the problem of the inoperability of the electrical screwdriver: in mechanics or electrician. This will not be difficult to do, so we consider the breakdown in more detail.

Malfunctions of the mechanical part

It is possible to identify mechanical malfunctions of screwdrivers by such a feature as the audibility of the functioning of the electric motor. When you press the start button, signs of the electric motor are heard, but at the same time the tool cartridge does not rotate or the characteristic sounds of a malfunction are heard during rotation.

The device of an electric screwdriver is quite simple, but a significant disadvantage is that all elements are almost 2-3 times smaller than electric drill. The mechanical possible breakdowns of electrical screwdriver include the following malfunctions:

  • Bench of the cartridge. Despite the fact that fast.sounding cartridges are more universal and simple in work, their significant drawback can be called a low service life. It is impossible to fix a fast.packed cartridge, so if the tool refuses to hold a drill or bit, then the cartridge should be removed and replaced with a new. This is one of the most frequent malfunctions of the tool, but you will not need to disassemble an electric screwdriver.

It should be noted that the small dimensions of the mechanical part of the tool are somewhat complicated by the process of repairing the tool, so be sure to be careful when carrying out repair work.

Malfunctions of the electric part

Unlike a drill, screwdrivers function mainly from batteries. This means that different electric motors are used in the design of these tools. Determining the malfunction of the electrical part of the electrical screwdriver is not difficult. If the battery is charged, but when the “Start” button is pressed, the sound of the electric motor is not heard, then the reason is the breakdown in the electrician. Consider the main types of malfunctions of the screwdrivers on the electric part.

  • Battery malfunction. Initially, you should pay attention to the battery. As a rule, boat-quality nickel-cadmium batteries are used at screwdrivers. They have a significant drawback, which consists in the need to charge it only when it completely “sits”. Such batteries cannot be recharged, as this reduces their service life. If one day an electric screwdriver refuses to function, then do not rush to disassemble it, make sure that the battery is working and gives out a charge. You can check by connecting the second battery. The battery charge can also be checked using a tester, which should show the corresponding voltage value.
  • Charger malfunction. There is a special charger for charging the battery. If the battery is discharged even after you have charged it, then you should check the integrity of the charger. For these purposes, there are usually light indicators on charging devices. If they are not, then you need to use the multimeter.
  • Failure to include button. It is necessary to check the start button, since often the cause of its inoperability is the oxidation of contacts or dust. The tool should be disassembled, then clean the contacts. Buttons usually in screwdrivers have a function of regulating the speed of rotation of the cartridge, for which the transistor is installed. If the tool works, but the function of regulating the speed number is absent, then you need to replace the transistor.

Now you know the main signs and types of malfunctions of an electric screwdriver. To repair it, you do not need to be a specialist, but enough to stock up on the tool and free time.

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