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A matching research method for hydraulic press coupling accessories

A technology for hydraulic presses and accessories, which is applied to the parts of grinding machine tools, grinding machine tools, grinding racks, etc. It can solve problems such as non-compliance with size requirements, grinding of coupling parts, and affecting product quality, so as to achieve uniform and smooth grinding. The effect of improving quality and improving work efficiency

Active Publication Date: 2021-12-28
JIANGSU YUANYE HYDRAULIC MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a matching and grinding method for hydraulic machine coupling parts, which can solve the problem that the coupling parts themselves will be ground off when the coupling parts are mutually ground to achieve finishing, and the size changes do not meet the original size requirements. , Problems affecting product quality

Method used

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  • A matching research method for hydraulic press coupling accessories
  • A matching research method for hydraulic press coupling accessories

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The first product is the double-arc back cover of the hydraulic press, and the second product is the oil pan. According to the shape and size of the double-arc back cover and the oil pan of the hydraulic press, the corresponding back cover forming and grinding tooling and the first The oil separator forming and grinding tool is electroplated and adsorbed a layer of corundum with a particle size of 590um on the surface of the first grinding surface of the back cover forming and grinding tool and the first oil separator forming and grinding tool.

[0042] When mixing and grinding, the back cover is ground first. At this time, the grinding tool 8 is the back cover forming and grinding tool. The back cover is fixed on the platform under the workbench 1 through the bench vise, and then the back cover forming and grinding tool is installed on the back cover. On the grinding surface of the cover, after the back cover forming and grinding tool is placed, the plunger 7 is then ro...

Embodiment 2

[0046] The first product is the pump liner of the hydraulic plunger pump of the hydraulic press, and the second product is the oil separator. According to the shape and size of the pump liner and the oil separator of the hydraulic piston pump of the hydraulic press, the corresponding pump liner forming grinding tooling and The second oil pan forming and grinding tool is electroplated and adsorbed a layer of corundum with a particle size of 710um on the surface of the second grinding surface of the pump tube forming and grinding tool and the second oil pan forming and grinding tool.

[0047] When mixing and grinding, the pump liner is ground first. At this time, the grinding tool 8 is the pump liner forming and grinding tool. The pump liner is fixed on the platform under the workbench 1 through a bench vise, and then the pump liner forming and grinding tool is installed on the pump liner. On the grinding surface of the pump liner, after the pump liner forming and grinding toolin...

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Abstract

The invention discloses a matching research method of a hydraulic machine coupling fitting, which relates to the technical field of hydraulic machine fitting manufacturing, and comprises the following steps: fitting forming and manufacturing, matching research and finishing: making corresponding parts according to the shape and size of the first product and the second product The first forming grinding tool and the second forming grinding tool of the first forming grinding tool; the first forming grinding tool and the second forming grinding tool are electroplated through the electroplating process, and a layer of corundum of the corresponding specification is adsorbed; the first forming grinding tool and the second forming The grinding tooling is installed on the grinding device respectively, and the surfaces to be ground of the first product and the second product are prepared and ground respectively. The advantages of the present invention are: one-time compounding and grinding is realized by electroplating corresponding specifications of emery on the forming and grinding tool, thereby replacing manual matching and grinding, avoiding the coupling itself from being ground off, grinding the grinding surface evenly and smoothly, improving the quality of the product, and Improve work efficiency.

Description

technical field [0001] The invention relates to the technical field of hydraulic machine parts manufacturing, in particular to a matching research method for hydraulic machine coupling parts. Background technique [0002] A hydraulic press is a machine that uses liquid as a working medium to transfer energy to achieve various processes. In addition to being used for forging and forming, the hydraulic press can also be used for straightening, pressing, packing, briquetting and pressing. Hydraulic presses include hydraulic presses and hydraulic presses. The hydraulic press that uses water-based liquid as the working medium is called hydraulic press, and the one that uses oil as the working medium is called hydraulic press. There are many coupling parts in the hydraulic machine parts. During the matching and grinding, the finishing is achieved through mutual grinding between the coupling parts. During the mutual grinding process, the coupling parts themselves will be ground o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B1/00B24B37/11B24B37/34B24B47/12B24B41/02B24D18/00
CPCB24B1/00B24B37/11B24B37/34B24B47/12B24B41/02B24D18/0072
Inventor 马建明
Owner JIANGSU YUANYE HYDRAULIC MACHINERY
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