Diesel engine flame ring disassembling tool and disassembling method

A technology for dismantling tooling and diesel engines, applied in the direction of manufacturing tools, hand-held tools, etc., can solve problems such as affecting diesel engine maintenance operations, time-consuming and laborious disassembly methods, and easily damaged screws, etc., to improve maintenance efficiency and maintenance quality, reduce labor intensity, The effect of simple tooling structure

Pending Publication Date: 2020-12-01
CSSC MARINE POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This disassembly method is time-consuming, laborious, inefficient, and easy to damage the screw, which seriously affects the maintenance work of the diesel engine

Method used

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  • Diesel engine flame ring disassembling tool and disassembling method
  • Diesel engine flame ring disassembling tool and disassembling method
  • Diesel engine flame ring disassembling tool and disassembling method

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] like Figure 1 ~ Figure 3 As shown, this embodiment includes a pair of arc-shaped plates 1, two arc-shaped plate connecting mechanisms 2 and a connecting plate 3, the end faces of a pair of arc-shaped plates 1 are oppositely arranged, and the two ends of the connecting plate 3 are respectively fixed on On the middle part of the pair of arc-shaped plates 1, the upper sides of the two ends of the pair of arc-shaped plates 1 are respectively fixedly connected by the arc-shaped plate connecting mechanism 2, and the outer circle of the pair of arc-shaped plates 1 after the fixed connection is connected with the cylinder liner The inner hole 101 matches and is slightly smaller than the inner diameter of the cylinder liner, which is convenient for putting the flame ring removal tool of the present invention into the inner hole 101 of the cylinder liner....

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PUM

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Abstract

The invention discloses a diesel engine flame ring disassembling tool and disassembling method. The tool comprises a pair of arc-shaped plates, two arc-shaped plate connecting mechanisms and a connecting plate. The two ends of the connecting plate are fixed to the middle parts of the pair of arc-shaped plates respectively. The upper sides of the two ends of the pair of arc-shaped plates are fixedly connected through the arc-shaped plate connecting mechanisms correspondingly. Each arc-shaped plate connecting mechanism comprises a nut sleeve, two screws and gaskets fixed to the tips of one endsof the screws respectively. The outer edge of a circle of a sharp corner extending in the radial direction on the upper side of the outer edge of each arc-shaped plate is embedded into a gap between the upper side edge of an inner hole of an air cylinder sleeve and the chamfer of the lower end face of the flame ring. The method comprises the steps that (1) the disassembling tool is assembled, (2)the disassembling tool is installed in the inner hole of the air cylinder sleeve, and (3) a piston moves upwards to disassemble the flame ring. The flame ring can be rapidly, safely and efficiently disassembled, manual disassembling of the flame ring is not needed, labor intensity is greatly reduced, and maintenance efficiency and maintenance quality of a diesel engine are improved.

Description

technical field [0001] The invention relates to a dismantling tool for diesel engine parts, in particular to a tool and method for quickly disassembling a flame ring from a cylinder liner of a diesel engine, and belongs to the technical field of diesel engine assembly. Background technique [0002] The flame circle is one of the main parts of the diesel engine and an important part of the combustion chamber. After the diesel engine has been running for a long time, if the flame circle has defects such as wear, cracks and top ablation, it will have a serious adverse effect on the working performance and service life of the diesel engine. Therefore, it is very necessary to ensure that the flame circles of each cylinder are in good condition during the operation of the diesel engine. [0003] During the service period of the diesel engine, it is necessary to lift the flame ring out of the diesel engine in order to carry out relevant maintenance work in the case of factory repa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/00
CPCB25B27/00
Inventor 尹建军庄磊
Owner CSSC MARINE POWER
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