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Device facilitating taking out of arm-breaking screw

A broken arm and screw technology is applied in the field of devices that facilitate the removal of broken arm screws, which can solve problems such as screw hole damage, trouble, and screw removal, and achieve the effects of saving time and energy, simple use, and convenient operation.

Inactive Publication Date: 2019-01-11
徐州巨业机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] People in processing machinery often use screws for fixing, but this case will cause problems when fixing parts with screws. If there is a deviation in the screw, the screw will be broken in the screw hole, and the staff will use tools to fix it. Take out the screw that is broken in the screw hole, which not only wastes a lot of time, but also sometimes cannot take out the screw, which causes a lot of trouble, and also causes damage to the screw hole. How can we quickly remove the screw? Taking out the screw broken in the screw hole without damaging the threaded hole is a problem that people need to solve now

Method used

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  • Device facilitating taking out of arm-breaking screw

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Embodiment Construction

[0010] In order to make the objective, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the present invention, and not to limit the scope of the present invention.

[0011] like figure 1 As shown in the figure, the present invention adopts a device for easily taking out the broken arm screw, which includes a handle 1, a motor 2, a casing 3, a controller I4, a protective cover I5, a lamp head I6, a drill bit 7, a switch 8, a power supply 9, and a controller II10 , Protective cover II11 and lamp head II12, handle 1 is connected with shell 3, motor 2 is installed in shell 3, motor 2 is divided into three paths by wires, one is connected to controller I4, protective cover I5 and lamp head I6, and the other is connected to the drill bit 7. The t...

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Abstract

The invention discloses a device facilitating taking out of an arm-breaking screw. The device comprise a handle, a motor, a shell, a controller I, a protection cover I, a lamp holder I, a drill bit, aswitch, a power supply, a controller II, a protection cover II and a lamp holder II, wherein the handle is connected with the shell, and the motor is arranged in the shell; the motor is divided intothree circuits through wires, the first circuit is connected with the controller I, the protection cover I and a lamp holder I, the second circuit is connected with the drill bit, and the third circuit is connected with the controller II, the protection cover II and the lamp holder II; and the switch is arranged on the handle, the power source is arranged in the handle. The screw in a threaded hole can be quickly taken out, the threaded hole can be prevented against hurting, and a lot of time and energy can be saved.

Description

technical field [0001] The invention relates to a device for conveniently taking out a broken arm screw. Background technique [0002] People in processing machinery often use screws for fixing, but this problem occurs when fixing parts with screws. If there is any deviation in the screws, the screws will be broken in the screw holes, and the staff will also use tools to fix the parts. Taking out the broken screw in the screw hole will not only waste a lot of time, but sometimes the screw cannot be taken out, causing a lot of trouble and damage to the screw hole. How to quickly remove the screw Taking out the broken screw in the screw hole without hurting the threaded hole is a problem that people need to solve now. SUMMARY OF THE INVENTION [0003] In view of the above-mentioned problems in the prior art, the present invention provides a device for easily taking out the broken arm screw, which can quickly take out the screw in the threaded hole without damaging the threa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/18
CPCB25B27/18
Inventor 孙娟陈艳陈丽
Owner 徐州巨业机械制造有限公司
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