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Auxiliary device for tightening force moment of air pump joint

A technology of auxiliary devices and air pumps, which is applied in the direction of portable motorized devices and manufacturing tools, can solve problems such as low production efficiency, insufficient joint torque, and high labor intensity of workers, so as to improve production efficiency, prevent air leakage, and reduce labor intensity of workers. Effect

Inactive Publication Date: 2017-02-08
GUANGXI YUCHAI MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the production process, there is no auxiliary device suitable for tightening the torque of the air pump joint when assembling the air pump inlet and exhaust joints. During the assembly process, the air pump needs to be fixed manually. Low and insufficient joint torque, resulting in the failure of air leakage in the intake and exhaust joints

Method used

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  • Auxiliary device for tightening force moment of air pump joint
  • Auxiliary device for tightening force moment of air pump joint
  • Auxiliary device for tightening force moment of air pump joint

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Embodiment Construction

[0014] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0015] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0016] Such as Figure 1 to Figure 3 As shown, the specific structure of the auxiliary device for tightening the torque of the air pump joint according to the specific embodiment of the present invention includes: a tooling screw 1 , a protective backing plate 2 , a tooling frame 3 , a supporting plate 4 , a fixing bolt 5 and a bottom plate 6 . Wherein, the bottom plate 6 is fixed on the support surface by the fixing bolt ...

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Abstract

The invention discloses an auxiliary device for tightening the force moment of an air pump joint. The auxiliary device comprises a base plate, a supporting plate and a tool frame, wherein the base plate is provided with a plurality of fixing bolt holes which penetrate through the upper and lower surfaces of the base plate, and the base plate is horizontally fixed on an air pump supporting surface through fixing bolts; the lower end of the supporting plate is vertically arranged at one side of the base plate to form an L-shaped bracket; the tool frame comprises clamping slot frames and an arc-shaped clamping plate; the clamping slot frame at each of the two sides is horizontally connected with the upper end of the supporting plate through one end of the clamping slot frame and is provided with a groove; the openings of the grooves of the clamping slot frames at the two sides are arranged oppositely; the two sides of the arc-shaped clamping plate are respectively connected with lower plates of the grooves of the clamping slot frames at the two sides; the front surface of the arc-shaped clamping plate is provided with an arc-shaped clamping slot for clamping an air pump; a gear end of the air pump is upwards clamped inside the grooves of the clamping slot frames at the two sides and the arc-shaped clamping slot in the front surface of the arc-shaped clamping plate, so the air pump does not rotate when the force moment of a charging joint and a discharging joint of the air pump is tightened. The auxiliary device is capable of alleviating the labor intensity of a worker and improving the production efficiency.

Description

technical field [0001] The invention relates to the field of engine assembly, in particular to an auxiliary device for tightening the torque of an air pump joint. Background technique [0002] During the production process, there is no auxiliary device suitable for tightening the torque of the air pump joint when assembling the air pump inlet and exhaust joints. During the assembly process, the air pump needs to be fixed manually. Low and insufficient joint torque, resulting in the failure of air leakage in the intake and exhaust joints. [0003] The information disclosed in this Background section is only for enhancing the understanding of the general background of the present invention and should not be taken as an acknowledgment or any form of suggestion that the information constitutes the prior art that is already known to those skilled in the art. Contents of the invention [0004] The purpose of the present invention is to provide an auxiliary device for tightening...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25F5/00
CPCB25F5/00
Inventor 陈尚波黄大泛宋凯伍冀勇张宇峰
Owner GUANGXI YUCHAI MASCH CO LTD
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