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Piston pin dismounting device for diesel engine

A technology of dismantling device and piston pin, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of high labor intensity, time-consuming and laborious operation, etc., and achieve the effect of reducing labor intensity, convenient use and good use effect.

Inactive Publication Date: 2011-11-09
CRRC QISHUYAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of manual disassembly of the original diesel engine piston pin, the operation is time-consuming and laborious, and the labor intensity is high, the invention provides a diesel engine piston pin disassembly device

Method used

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  • Piston pin dismounting device for diesel engine
  • Piston pin dismounting device for diesel engine
  • Piston pin dismounting device for diesel engine

Examples

Experimental program
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Embodiment Construction

[0016] The diesel engine piston pin dismantling device includes a base 1, an upper box 2, a V-shaped support 3, an oil cylinder 4, an oil cylinder piston rod 5, a vane pump 6, a heightened backing plate 7, a pressure head 8, a coupling 9, and a motor 10 , storage tray 11 , rubber plate 13 , bottom plate 31 , panel 32 , copper pad 33 , V-shaped block 34 and slide plate 35 .

[0017] like figure 1 It is a schematic diagram of the structure of the present invention. One side of the base 1 is provided with an upper box body 2, the other side is provided with a V-shaped support 3, and an oil cylinder 4 is arranged in the upper box body 2. The oil cylinder 4 is connected with the oil cylinder piston rod 5, and the base 1 There is a vane pump 6 inside, two heightening pads 7 are arranged under the base 1, a pressure head 8 is arranged on one side of the cylinder piston rod 5, the vane pump 6 is connected with the motor 10 through the coupling 9, and the V-shaped support 3 By the bot...

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Abstract

The invention relates to the technical field of dismounting devices, in particular to a piston pin dismounting device for a diesel engine. The dismounting device comprises a base, an upper box body, a V-shaped support, an oil cylinder, an oil cylinder piston rod and a vane pump, wherein one side of the base is provided with the upper box body, and the other side of the base is provided with the V-shaped support; the oil cylinder is arranged in the upper box body and is connected with the oil cylinder piston rod; and the vane pump is arranged in the base. The piston pin dismounting device for the diesel engine has a simple structure, high practicability, higher safety, higher reliability and a good using effect, is convenient to use, improves working efficiency, reduces labor intensity and is easy to popularize and apply.

Description

technical field [0001] The invention relates to the technical field of a dismounting device, in particular to a dismounting device for a piston pin of a diesel engine. Background technique [0002] The original diesel engine piston pin is manually disassembled, that is, using a hammer to knock the piston pin away from the piston, and then removing the connecting rod, the operation is time-consuming and labor-intensive, and the labor intensity is high. assembly quality. SUMMARY OF THE INVENTION [0003] In order to overcome the disadvantages of manual disassembly of the original diesel engine piston pin, time-consuming and laborious operation and high labor intensity, the present invention provides a diesel engine piston pin disassembly device. [0004] The technical scheme adopted by the present invention to solve the technical problem is as follows: a diesel engine piston pin disassembly device, comprising a base, an upper box, a V-shaped support, an oil cylinder, an o...

Claims

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Application Information

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IPC IPC(8): B23P19/027
Inventor 沈倩
Owner CRRC QISHUYAN CO LTD