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Forging and pressing machine tool

A technology of forging machine tools and connecting bodies, which is applied in the direction of forging presses, forging presses, forging press drive devices, etc. It can solve the problems of complex shape of crankshaft connecting rod, insufficient structure, complicated production, etc., and achieve compact structure and long service life. Long, good effect

Inactive Publication Date: 2017-06-30
NANTONG YIXUAN IND DESIGN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The upper end of the crankshaft and connecting rod structure on the forging machine is set on the crankshaft, and the lower end is equipped with a screw. The shape of the crankshaft and connecting rod structure is complex, and the production is relatively complicated.
[0003] The shock-absorbing dust-proof cover of the forging machine tool is a commonly used mechanical accessory for the forging machine tool. Its main function is to prevent other foreign objects from falling into the shock-absorbing mechanism and cause oil leakage. At present, the shock-absorbing dust-proof cover installed on the forging machine tool generally has insufficient structure. Tight, easy-to-cap defects

Method used

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  • Forging and pressing machine tool
  • Forging and pressing machine tool

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Embodiment Construction

[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0017] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0018] Such as figure 1 As shown, a forging machine tool includes a crankshaft connecting rod assembly, the crankshaft connecting rod assembly includes a connecting body 2 connected to a ball screw and a ball connecting body 1 arranged on the connecting body 2; the connecting body 2 includes an upper end 21 and the lower end 22 , the upper end 21 is fixedly connected with the ball connector 1 , and the upper end 21 and the lower end 22 are screwed or clipped through the connecting portion 3 . The ball connector 1 includes part one 11 and part two 12, and the outer walls of part one 11 and part two 12 are provided with fixing blocks 13, and the fixing blocks 13 are provided with screw holes 7, and part one 11 and part two 12 pass bol...

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Abstract

A forging machine tool, including a shock-absorbing dust-proof cover mechanism, which is installed with a dust-proof cover at the connection between one end of the connecting rod and the shaft sleeve. The dust-proof cover is fixed on the shaft sleeve by a spring pin, and installed on the shaft sleeve There is a buffer pad, and a spring is installed on the front end of the buffer pad and the axle sleeve. Since the dustproof cover is installed between the connecting rod and the positioning seat and fastened by pins, it has the advantages of compact structure, not easy to take off the cover, good use effect and long service life.

Description

technical field [0001] The invention relates to a forging machine tool. Background technique [0002] The crankshaft and connecting rod structure can convert the heat energy generated during fuel combustion into the mechanical energy of the reciprocating motion of the piston, and then convert the reciprocating motion of the piston into the rotational motion of the crankshaft through the connecting rod to output power to the outside. It is usually used in a large number of equipment such as forging machine tools, piston air compressors, refrigerators, piston aircraft engines, locomotive and marine diesel engines, and automobile engines. The upper end of the crankshaft connecting rod structure on the forging machine tool is sleeved on the crankshaft, and the lower end is equipped with a screw rod. The shape of the crankshaft connecting rod structure is complicated, and the production is relatively complicated. [0003] The shock-absorbing dust-proof cover of the forging machi...

Claims

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Application Information

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IPC IPC(8): B21J9/02B21J9/18B21J13/00
CPCB21J9/02B21J9/18B21J13/00
Inventor 管斌彬
Owner NANTONG YIXUAN IND DESIGN CO LTD