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A device for removing screws from a metal plate

A dismantling device and metal plate technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems such as damage to metal plates and difficult dismantling.

Inactive Publication Date: 2016-11-23
ANHUI ELECTRIC POWER TIANCHANG POWER SUPPLY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When disassembling the metal plate, it is necessary to take out the screws or bolts, and because the screws or bolts are threaded to the holes on the metal plate, they are very tightly connected. If there are rust stains, it will be even more difficult to remove, and even the metal plate will be damaged. Improve

Method used

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  • A device for removing screws from a metal plate
  • A device for removing screws from a metal plate

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Experimental program
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Embodiment Construction

[0018] The technical scheme of the present invention will be further described below in conjunction with the accompanying drawings and through specific embodiments:

[0019] The embodiment of the present invention provides a device for dismounting screws on a metal plate, such as figure 1 As shown, it includes: heating part 1, which is used to heat the screw, and the screw expands when heated, thereby expanding the pores of the screw in the steel plate; oil supply part 2, which is used to cool the screw, restore the screw to its original shape, and also play a role in lubricating the screw and the screw. The role of the steel plate; the removal part 3 is used to clamp the nut and remove the screw or bolt from the metal plate; the transmission part 4 is connected with the heating part 1, the oil supply part 2 and the disassembly part 3 in sequence, and is used to connect the heating part 1. The oil supply part 2 and the removal part 3 are sequentially driven to the screw or bol...

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PUM

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Abstract

The invention discloses a dismounting device for screws on a metal plate, comprising: a heating part, an oil supply part, and a dismounting part; The heating component, the oil supply component and the dismounting component are sequentially transmitted to the screw or bolt to be disassembled. In the present invention, the screw or bolt to be removed is heated by the heating part, so that the screw or bolt is heated and expanded, thereby expanding the pores in the steel plate, and then using lubricating oil to cool the screw or bolt to restore the screw or bolt to its original shape; due to the screw or bolt A gap is created between the bolt and the metal plate hole, so that the screw or bolt can be easily removed from the metal plate.

Description

technical field [0001] The invention relates to a device for removing screws from a metal plate. Background technique [0002] In the construction industry and machine building industry, sheet metal is a frequently used material. For fastening, holes are usually drilled in the sheet metal and screws or bolts are screwed in. When disassembling the metal plate, it is necessary to take out the screws or bolts, and because the screws or bolts are threaded to the holes on the metal plate, they are very tightly connected. If there are rust stains, it will be even more difficult to remove, and even the metal plate will be damaged. Improve. Contents of the invention [0003] Aiming at the problems existing in the prior art, the object of the present invention is to provide a device for removing screws from a metal plate, so as to facilitate the removal of screws or bolts from the metal plate. [0004] A device for removing screws from a metal plate, comprising: [0005] Heating...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P11/02B23P19/06
Inventor 王洪涛刘玉峰崇宏先石浩然崇斯平单磊袁魏玲
Owner ANHUI ELECTRIC POWER TIANCHANG POWER SUPPLY