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Torsion transmitter

A transmitter and torque technology, applied in the direction of wrenches, screwdrivers, manufacturing tools, etc., can solve the problems that the wrench function cannot be completed, the wrench has no space to move, etc., to achieve fast fastening or opening, and reduce labor intensity.

Inactive Publication Date: 2018-08-17
ZHEJIANG THERMAL POWER CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When it is used in a narrow space, the wrench has no room to move, resulting in the inability to complete the function of the wrench

Method used

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Examples

Experimental program
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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] The part numbers in the accompanying drawings are as follows: casing 1, gear 2, first gear 21, last gear 27, middle gear 22-26, standard socket wrench 3, square hole 4, rotating shaft 5, rolling bearing 51, Gasket 6, miniature bearing cover 7, steel ball 71, screw 8.

[0019] The torque transmitter includes a casing 1, the front and rear gears of the casing are processed into miniature bearings; the casing 1 is provided with gears 2 meshing with each other in series, wherein the first gear 21 and the center hole of the last gear 27 It is a square hole 4, and the square hole 4 is matched with the square core of the standard socket wrench 3; a rotating shaft 5 is installed on the center hole of the gears 22-26 in the middle, and the end of the rotating shaft 5 is installed on the on the case 1.

[0020] A rolling bearing 51 is installed on the rotating shaft 5 ....

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PUM

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Abstract

The invention discloses a torsion transmitter. The torsion transmitter comprises a shell, the shell is internally provided with gears which are engaged in a mutual series-connection mode, center holesof the first gear and the last gear are square holes, and the square holes are matched with a square core of a standard sleeve wrench; and a rotating shaft is mounted in a center hole of the gear located in the middle, and the end of the rotating shaft is mounted on the shell. According to the torsion transmitter, by cooperating with the sleeve wrench, a fastening piece which is inconvenient to operate in a narrow and small space can be guided to a large space for operating through the torsion transmitter, it is ensured that the fastening piece is quickly fastened or opened, and meanwhile, the labor intensity of operators is reduced.

Description

Technical field: [0001] The invention relates to a torque transmission tool. Background technique [0002] In recent years, with the advancement of science and technology, high-power equipment continues to emerge, and the size of equipment is getting larger and larger, which brings many practical problems to equipment assembly, transportation, and installation space. In order to solve these practical problems, technicians strive to increase the height of the equipment Integrate to reduce the size of large equipment with some tight spaces. However, these narrow spaces also bring a lot of inconvenience to equipment assembly and maintenance. [0003] The existing manual torque tool is a wrench, and the front part of the wrench applies torque to the installed parts. When it is used in a narrow space, the wrench has no room to move, resulting in the inability to complete the function of the wrench. Contents of the invention [0004] The present invention overcomes the above-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B17/00
CPCB25B17/00
Inventor 何荣尧蒋小利丘建宇
Owner ZHEJIANG THERMAL POWER CONSTR