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Preheating relay fixing tool

A technology for fixing tooling and relays, applied to workpiece clamping devices, workbenches, manufacturing tools, etc., can solve the problems of unfavorable operator safety, control, and distracting operator attention, so as to facilitate the operation of employees and reduce potential safety hazards Effect

Pending Publication Date: 2019-08-16
GUANGXI YUCHAI MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, the operator presses the surface of the preheating relay bracket with one hand, and tightens the wire fixing nut with the other hand. This operation method will distract the operator's attention, so that the installation torque of the fixing nut cannot be ensured during the tightening process. Control within an appropriate range, or even unexpected situations, which is not conducive to ensuring the safety of operating workers

Method used

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Embodiment Construction

[0018] The technical solutions of the present invention will be further described in detail below in conjunction with specific embodiments, but this does not constitute any limitation to the present invention.

[0019] refer to Figure 1 to Figure 3 As shown, a preheating relay fixing tool of the present invention includes two support frames 1 arranged at intervals on the workbench 5, each support frame 1 includes a support platform 11, and a positioning bracket is arranged on the top surface of the support platform 11. Block 2, the positioning block 2 is provided with several through holes 21 corresponding to the positions of the slots on the preheating relay bracket, the through holes 21 are pierced with matching positioning rods 3, and the bottom of the positioning rods 3 is placed on two sides. In the installation gap of a supporting platform 11.

[0020] The distance between the two support platforms 11 is greater than the diameter of the positioning rod 3. Preferably, t...

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PUM

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Abstract

The invention discloses a preheating relay fixing tool, and belongs to the technical field of diesel engine assembling. The problem that due to manual fixing, reasonable control over the nut installing torque cannot be ensured, and meanwhile potential safety hazards are brought is solved. The tool comprises two supporting frames arranged on the workbench in a spaced manner. Each supporting frame comprises a supporting table, wherein a positioning block is arranged on the top face of the supporting table, the positioning block is provided with a plurality of through holes corresponding to grooves in a preheating relay support in position, adaptive positioning rods penetrate through the through holes, and the bottoms of the positioning rods are arranged in the installing gaps of the two supporting tables. By means of the preheating relay fixing tool, the preheating relay can be prevented from rotating during nut tightening, personnel operation is convenient, and potential safety hazardscan be reduced.

Description

technical field [0001] The invention relates to the technical field of diesel engine assembly, and more specifically relates to a fixing tool for a preheating relay. Background technique [0002] When installing the preheating relay, the wire needs to be fixed with the output terminal on the preheating relay through the nut. During the process of tightening the nut, the operator needs to place the preheating relay on the workbench, and while fixing the preheating relay, tighten the wire fixing nut of the preheating relay with an electric wrench. Usually, the operator presses the surface of the preheating relay bracket with one hand, and tightens the wire fixing nut with the other hand. This operation method will distract the operator's attention, so that the installation torque of the fixing nut cannot be ensured during the tightening process. Control within an appropriate range, or even unexpected situations, is not conducive to ensuring the safety of operating workers. T...

Claims

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Application Information

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IPC IPC(8): B25B11/02B25H1/08
CPCB25B11/02B25H1/08
Inventor 覃江豪朱岩庞淋予杨波李旭旺周柱昌秦黎
Owner GUANGXI YUCHAI MASCH CO LTD
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