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Diesel engine spiracle disassembling and assembling device

A diesel engine and door device technology, applied in the direction of hand-held tools, manufacturing tools, etc., can solve the problems of troublesome, time-consuming and labor-intensive, and low efficiency of diesel engine valve mechanism disassembly and assembly, and achieve convenient use, reduce manpower and time waste, and simple structure Effect

Inactive Publication Date: 2008-08-20
WEICHAI POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method is cumbersome and requires two people to move the cylinder head to the drilling machine, which is time-consuming and labor-intensive, and the disassembly and assembly efficiency of the diesel engine valve mechanism is extremely low.

Method used

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  • Diesel engine spiracle disassembling and assembling device
  • Diesel engine spiracle disassembling and assembling device
  • Diesel engine spiracle disassembling and assembling device

Examples

Experimental program
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Embodiment Construction

[0015] Such as figure 1 As shown, the diesel engine valve disassembly device includes a bracket 1. In order to facilitate the use of the device on the diesel engine cylinder head, the bracket 1 is provided with a base 11 that can place the valve disassembly device on the diesel engine cylinder head. There is a cross bar 2 on the top, the cross bar 2 can be fixed on the bracket 1 by bolts, and the height position of the cross bar 2 can be adjusted according to the needs of actual operation, one end of the pressure bar 3 is set on the cross bar 2 and the other end There is a force application device 6 that drives the pressure bar 3 to pivot on the cross bar 2, and the pressure bar 3 can slide on the cross bar 2 to facilitate adjustment when disassembling the valve mechanism, while the force application device 6 can A chain is provided at the end of the pressure rod 3, and a pedal is connected to the chain. When in use, the operator can step on the pedal to drive the pressure rod...

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PUM

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Abstract

The invention discloses an assembling and disassembling device of diesel engine valve, comprising a support, the support is provided with a cross rod, on end of a compression bar is arranged on a drive compression bar which is a force application apparatus and rotates by the cross rod as the pivot, the compression bar is provided with a sleeve, the sleeve is articulated with a pressure valve device which can be arranged on the diesel engine valve to compress the valve spring. The assembling and disassembling device of diesel engine valve has the advantages of flexible movement, convenient operation and reducing the waste of manpower and time, improving the efficiency of assembling and disassembling.

Description

technical field [0001] The invention relates to a dismounting tool, in particular to a diesel engine valve dismounting device which can conveniently disassemble the diesel engine valve mechanism. Background technique [0002] The disassembly and assembly of the valve mechanism on the cylinder head is an important process in the disassembly process of the diesel engine. At present, the disassembly and assembly of the valve mechanism of the diesel engine in the production line is carried out with a special equipment, but the equipment is heavy and the investment is relatively high. Large, mostly used for disassembly and assembly of diesel engine valve trains in mass production and complete production. However, in some tool workshops or laboratories, due to the small number of installed machines, there are generally special disassembly and assembly equipment for diesel engine valve trains. But this method is cumbersome and requires two people to move the cylinder head to the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/26
Inventor 张晓琳
Owner WEICHAI POWER CO LTD
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