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Novel automobile engine connecting rod

A technology for automobile engines and connecting rods, applied in the direction of connecting rods, mechanical equipment, shafts and bearings, etc., can solve the problems of inconvenient disassembly and assembly, and achieve the effect of convenient disassembly and assembly, convenient use and simple structure

Inactive Publication Date: 2019-06-25
宁波欧美华机械工业有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to provide a novel automobile engine connecting rod to overcome the disadvantage of inconvenient assembly and disassembly in the prior art

Method used

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  • Novel automobile engine connecting rod

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Embodiment Construction

[0011] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0012] Such as figure 1 As shown, a novel automobile engine connecting rod of the present invention includes a connecting rod main body 1, a first connecting sleeve 2 and a second connecting sleeve 3; the connecting rod main body 1 is made of aluminum alloy; the connecting rod main body 1 The two ends are respectively welded and fixed together with the first connecting sleeve 2 and the second connecting sleeve 3; the first connecting sleeve 2 is also provided with reinforcing ribs 4; one end of the first connecting sleeve 2 is also hinged with a lock 5. The locking buckle 5 is installed on the first connecting sleeve 2 in cooperation with the rotation positioning pin 6 . ...

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Abstract

The invention provides a novel automobile engine connecting rod. The novel automobile engine connecting rod comprises a connecting rod main body, a first connecting sleeve and a second connecting sleeve. The connecting rod main body is made of aluminum alloy, the two ends of the connecting rod main body are welded and fixed to the first connecting sleeve and the second connecting sleeve respectively, a reinforcing rib is further arranged on the first connecting sleeve, a lock catch is further hinged to one end of the first connecting sleeve, and the lock catch and a rotating positioning pin are arranged on the first connecting sleeve in a matched mode. The novel automobile engine connecting rod is simple in structure, simple to use and convenient to disassemble and assemble.

Description

technical field [0001] The invention relates to a novel automobile engine connecting rod. Background technique [0002] The car engine is the device that provides power for the car. It is the heart of the car and determines the power, economy and environmental protection of the car. According to different power sources, automotive engines can be divided into diesel engines, gasoline engines, electric vehicle motors, and hybrids. Common gasoline engines and diesel engines are both reciprocating piston internal combustion engines, which convert the chemical energy of fuel into mechanical energy of piston movement and output power to the outside. The gasoline engine has high speed, low mass, low noise, easy starting, and low manufacturing cost; the diesel engine has a large compression ratio, high thermal efficiency, and better economic performance and emission performance than the gasoline engine. The engine connecting rod is an important part of the engine, and the existing...

Claims

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Application Information

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IPC IPC(8): F16C7/02
Inventor 刘旭
Owner 宁波欧美华机械工业有限公司
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