Magnetic socket spanner

A technology of socket wrench and magnetic force, which is applied in the field of wrench, can solve the problems that the bolt is stuck in the socket wrench, the bolt is not easy to take out, and the sleeve is not easy to take out, so as to achieve the effect of convenient installation and disassembly

Inactive Publication Date: 2014-03-19
DEYANG DIXINJIA VALVE MFR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During its use, although the unscrewed bolts can be taken out together with the sleeve through magnetic force, sometimes the bolts will be stuck in the socket w

Method used

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  • Magnetic socket spanner

Examples

Experimental program
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Effect test

Example Embodiment

[0011] Example 1

[0012] like figure 1 As shown, the magnetic socket wrench includes a cylinder 5, the cylinder 5 is provided with a handle 2, one end of the cylinder 5 is provided with a cylindrical wrench 8 matched with the bolt, and the other end is provided with a top cover 3. It also includes a magnet cover 6, a magnet 7, a screw rod 4 and a bolt lifting handle 1; the magnet cover 6 is placed in the cylindrical wrench 8, and the magnet 7 is located (adsorbed) in the magnet cover 6; on the top cover 3 is provided with a screw hole 9, and the screw rod 4 is threaded through the screw hole 9, and one end of the screw rod 4 is connected with the magnet cover 6, and the other end is connected with the bolt lifting handle.

[0013] When the operator wants to disassemble the bolt in the deep hole, choose a magnetic socket wrench of appropriate size; rotate the bolt to lift the handle 1 to the working position; go deep into the deep cavity, rotate the handle 2, and take out the...

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PUM

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Abstract

The invention relates to a magnetic socket spanner which comprises a cylinder body. Handles are arranged on the cylinder body, one end of the cylinder body is provided with a cylinder-shaped spanner body matched with a bolt, and the other end of the cylinder body is provided with a top cover. The magnetic socket spanner further comprises a magnet sleeve, a magnet, a threaded rod and a bolt lifting handle. The magnet sleeve is arranged in the cylinder-shaped spanner body, and the magnet is located in the magnet sleeve. The top cover is provided with a threaded hole, the threaded rod penetrates through the threaded hole, one end of the threaded rod is connected with the magnet sleeve, and the other end of the threaded rod is connected with the bolt lifting handle. The magnetic socket spanner can be used for conveniently installing and dismantling the bolt in a deep hole, the bolt can be quickly taken down from the spanner when the bolt is dismantled, and the magnetic socket spanner can be easily taken down from the bolt when the bolt is installed.

Description

technical field [0001] The invention relates to a wrench capable of installing and dismounting a bolt or a grease nipple, in particular to a magnetic socket wrench. Background technique [0002] In the process of installation and maintenance of mechanical equipment, we sometimes encounter situations like this: a. There are bolts that need to be removed in deep holes or places with limited surrounding space. At this time, if ordinary socket wrenches are used, even if the bolts are removed It also falls off and is not easy to remove. b. Bolts need to be installed in deep holes or places with limited space around them. At this time, if ordinary socket wrench is used, the bolts will be easy to fall off and difficult to install. There are existing wrenches with magnetic force, but when removing the bolts, the bolts are not easy to remove due to the dual effects of the magnetic force and the socket wrench; , reducing work efficiency. [0003] Another Chinese patent number is: 2...

Claims

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Application Information

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IPC IPC(8): B25B13/06B25B23/12
CPCB25B13/06B25B23/12
Inventor 黄斌刘波胡万明
Owner DEYANG DIXINJIA VALVE MFR
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