Device for tightening engine connecting rod

A technology for engine connecting rods and tightening shafts, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of inability to realize automatic tightening operations of engine connecting rods, increase labor costs, human experience errors, etc., and achieve automatic tightening Operation and the effect of reducing labor costs

Pending Publication Date: 2021-08-20
GUANGXI YUCHAI MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the current tightening operation between the engine connecting rod and the crankshaft is usually performed manually through the tightening shaft. There are human experience errors in the actual tightening operation, and the automatic tightening operation of the engine connecting rod cannot be realized, which increases the labor force. cost

Method used

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  • Device for tightening engine connecting rod
  • Device for tightening engine connecting rod
  • Device for tightening engine connecting rod

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solution in the application with reference to the accompanying drawings in the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0038] The embodiment of the present application discloses a device for tightening an engine connecting rod, which is used to realize the automatic tightening operation of the engine connecting rod and reduce labor costs.

[0039] see figure 1 , the embodiment of the present application provides a device for tightening an engine connecting rod, including:

[0040] Sliding table 1, base 2, sliding shaft 3, machine position deformation cylinder 4, tightening shaft group 5, driving displacement device 6;

[0...

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PUM

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Abstract

The embodiment of the invention discloses a device for tightening an engine connecting rod, which is used for realizing automatic tightening operation of the engine connecting rod and reducing the labor cost. The device comprises a sliding table, a base, a sliding shaft, a machine position deformation air cylinder, a tightening shaft set and a driving displacement device, wherein the sliding table is provided with an inclined plane with a preset angle, the tightening shaft set and the sliding table are connected to the inclined plane, and the tightening shaft set is used for tightening the engine connecting rod; the driving displacement device is respectively connected with the sliding table and the tightening shaft set, and the driving displacement device is used for controlling the tightening shaft set to move on the inclined plane; the sliding shaft is respectively connected with the base and the sliding table, and the sliding table moves up and down through the sliding shaft; and the machine position deformation air cylinder is connected with the base and the sliding table respectively, and the machine position deformation air cylinder is used for controlling the sliding table to move up and down through the sliding shaft.

Description

technical field [0001] The embodiments of the present application relate to the field of engines, and in particular to a device for tightening connecting rods of engines. Background technique [0002] The engine connecting rod is a tool that connects the engine piston and the engine crankshaft, transmits the force on the engine piston to the engine crankshaft, and converts the reciprocating motion of the engine piston into the rotational motion of the engine crankshaft. [0003] Specifically, the engine connecting rod group is composed of connecting rod body, connecting rod big end cover, connecting rod small end bushing, connecting rod big end bearing bush, connecting rod bolt (or screw) and other components. To put it simply, the connecting rod body of an engine is composed of three parts. The part connected to the piston pin is called the connecting rod small end, the part connected to the crankshaft is called the connecting rod big end, and the rod connecting the small e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/04
CPCB23P19/04
Inventor 梁雄伟朱明贤梁业李进曹振才黄宏平黄琳
Owner GUANGXI YUCHAI MASCH CO LTD
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