Connecting-rod type part large end lateral clamping device with linkage resetting function

A technology of lateral clamping and connecting rods, which is applied in the direction of grinding drive devices, grinding machine parts, manufacturing tools, etc., can solve problems such as complex structures and complex operations, improve efficiency, avoid honing failure, and achieve remarkable results Effect

Active Publication Date: 2015-12-23
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, the lateral clamping of the large end of the connecting rod workpiece is indispensable. Most of the clamping devices in the existing technology have complex structures and complicated operations. It is necessary to improve the clamping device.

Method used

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  • Connecting-rod type part large end lateral clamping device with linkage resetting function
  • Connecting-rod type part large end lateral clamping device with linkage resetting function
  • Connecting-rod type part large end lateral clamping device with linkage resetting function

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Embodiment Construction

[0031] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

[0032] Such as figure 1 As shown, a large head side clamping device for connecting rod parts with a linkage reset function includes a power drive mechanism 8, a metal positioning member 1, a base 12, a pressing block 2, a movable switch mechanism, an electromagnetic suction mechanism and a force transmission mechanism. mechanism, the base 12 is provided with a vertical contact surface and an inclined contact surface, the vertical contact surface is provided with a first through hole and can touch the metal positioning member 1, the inclined contact surface is provided with a second th...

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PUM

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Abstract

The invention relates to a connecting-rod type part large end lateral clamping device with a linkage resetting function. The lateral clamping device comprises a power driving mechanism, a metal positioning piece, a base, a pressing block, a movable switch mechanism and an electromagnetic attraction mechanism. A vertical contact face and an inclined contact face are arranged on the base. The vertical contact face is provided with a first through hole and can make contact with the metal positioning piece. The inclined contact face is provided with a second through hole. The pressing block is arranged on the inclined contact face and abuts against the metal positioning piece. The power driving mechanism is connected with the pressing block. One end of the movable switch mechanism is arranged in the second through hole and makes contact with the pressing block, and the other end of the movable switch mechanism is connected with the electromagnetic attraction mechanism. The electromagnetic attraction mechanism is arranged in the second through hole and can make contact with the metal positioning piece. Compared with the prior art, the purposes of stable and effective clamping, timely and rapid releasing and clamping of large-end holes can be achieved, and it is guaranteed that honing failures caused by deviation of the large-end holes are avoided. The lateral clamping device has the advantages of being simple in structure, convenient to operate, practical, capable of improving the production efficiency and work reliability and the like.

Description

technical field [0001] The invention relates to a clamping device, in particular to a lateral clamping device for the big end of connecting rod parts with a linkage reset function. Background technique [0002] The connecting rod is an important part in the automobile engine, which plays a role in connecting the piston and the crankshaft, transforms the reciprocating motion of the piston into the rotational motion of the crankshaft, and transmits the force acting on the piston to the crankshaft to output power. Its working environment is very complicated. In addition to bearing the pressure generated by the combustion chamber gas, it also bears alternating loads such as compression, tension and bending. The quality requirements of the connecting rod will ensure the normal operation of the engine. [0003] The traditional processing technology of the big head of the connecting rod adopts the breaking (or milling, sawing) method, and the current processing technology adopts t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B41/06B24B33/02B24B33/10B24B47/14
CPCB24B33/02B24B33/10B24B41/06B24B47/14
Inventor 王贡宋新萍蒋冬晖
Owner SHANGHAI UNIV OF ENG SCI
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