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Cylinder head hinging part of hydraulic oil cylinder and welding method

A technology of a hydraulic oil cylinder and a welding method, applied in the field of hydraulic oil, can solve problems such as inability to use, and achieve the effects of firm use, simple process and simple structure

Inactive Publication Date: 2016-07-13
ANHUI ZHANPENG HYDRAULIC MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, the connecting plate, left side panel and right side panel of the cylinder head hinge of the hydraulic cylinder were integrally formed. If one of the parts is damaged, the whole cannot be used.

Method used

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  • Cylinder head hinging part of hydraulic oil cylinder and welding method
  • Cylinder head hinging part of hydraulic oil cylinder and welding method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1, such as figure 1 As shown, a cylinder head hinge of a hydraulic cylinder is characterized in that: the cylinder head hinge is composed of a connecting plate 1, a left side panel 2, a right side panel 3 and a connecting sleeve 4, and the connecting plate 1 is arranged on the left side The left end of the combination of the panel 2 and the right side panel 3, the connecting sleeve 4 is provided at the right end of the combination of the left side panel 2 and the right side panel 3;

[0018] The left side panel and the right side panel are arc-shaped, and the opening degree of the right end is greater than that of the left end;

[0019] A welding method for a cylinder head hinge of a hydraulic cylinder, characterized in that it comprises the following steps:

[0020] 1) First fix the left panel and the right panel on the vertical welding table; align the positioning holes of the left panel and the right panel;

[0021] 2) Put the connecting sleeve into the ali...

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PUM

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Abstract

The invention provides a cylinder head hinging part of a hydraulic oil cylinder. The cylinder head hinging part is characterized by being composed of a connection plate, a left side face plate, a right side face plate and a connection shaft sleeve, wherein the connection plate is arranged at the combined left ends of the left side face plate and the right side face plate; the connection shaft sleeve is arranged at the combined right ends of the left side face plate and the right side face plate; the left side face plate and the right side face plate are arc-shaped; the opening degrees of the right side ends of the left side face plate and the right side face plate are larger than those of the left side ends of the left side face plate and the right side face plate. The cylinder head hinging part of the hydraulic oil cylinder has the beneficial effects that the cylinder head hinging part is simple in structure and firm to use; a method for welding the cylinder head hinging part has the characteristics of simple procedures and firmness in welding.

Description

technical field [0001] The invention relates to a hydraulic oil, in particular to a cylinder head hinge part of a hydraulic oil cylinder and a welding method thereof. Background technique [0002] At present, the cylinder head hinge of the hydraulic cylinder is connected to the piston cylinder head to play a connecting role. In the past, the connecting plate, left side panel and right side panel of the cylinder head hinge of the hydraulic cylinder were integrally formed, and if one of the components was damaged, the whole could not be used. Contents of the invention [0003] The object of the present invention is to provide a cylinder head hinge part of a hydraulic cylinder and a welding method thereof. [0004] The technical solution adopted by the present invention to solve the technical problem is: a cylinder head hinge of a hydraulic cylinder, which is characterized in that: the cylinder head hinge consists of a connecting plate, a left side panel, a right side panel ...

Claims

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Application Information

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IPC IPC(8): F15B15/20B23K37/00
Inventor 李旺财
Owner ANHUI ZHANPENG HYDRAULIC MACHINERY CO LTD