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Matching grinding method of hydraulic press coupling accessories

A technology for hydraulic presses and accessories, which is applied to the parts of grinding machine tools, grinding devices, grinding racks, etc. It can solve problems such as non-conformity to 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: 2021-01-22
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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  • Matching grinding method of hydraulic press coupling accessories
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Examples

Experimental program
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Effect test

Embodiment 1

[0041] The first product is the rear cover of the double arc of the hydraulic press, and the second product is the oil separator. According to the shape and size of the double arc rear cover and the oil separator of the hydraulic press, the corresponding rear cover forming and grinding tool and the first product are produced. Oil separator forming and grinding tool, on the back cover forming and grinding tool and the first grinding surface of the first oil separating plate forming and grinding tool is electroplated and adsorbed with a layer of emery with a particle size of 590um.

[0042] When grinding, grind the back cover first. At this time, the grinding tool 8 is the back cover forming grinding tool. The back cover is fixed on the platform under the workbench 1 through a bench vise, and then the back cover forming grinding tool is installed on the back cover. On the grinding surface of the cover, after the rear cover forming and grinding tool is placed, then rotate the plun...

Embodiment 2

[0046] The first product is the pump bladder 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 bladder and the oil separator of the hydraulic piston pump of the hydraulic press, the corresponding pump bladder forming and grinding tooling and The second oil-separating plate forming and grinding tool is electroplated and adsorbed on the surface of the second grinding surface of the pump bladder forming and grinding tool and the second oil-separating plate forming and grinding tool with a particle size of 710um.

[0047] When grinding, first grind the pump bladder. At this time, the grinding tool 8 is the pump bladder forming and grinding tool. The pump bladder is fixed on the platform under the workbench 1 through a vice, and then the pump bladder forming grinding tool is installed on the pump. On the grinding surface of the bladder, after the pump bladder forming and grinding tool is pla...

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Abstract

The invention discloses a matching grinding method of hydraulic press coupling accessories, and relates to the technical field of hydraulic press accessories manufacturing. The matching grinding method comprises the following steps of forming and manufacturing the accessories and carrying out matching grinding finishing, specifically, a first molding grinding tool and a second molding grinding tool corresponding to the shapes and sizes of a first product and a second product are manufactured; electroplating the first molding grinding tool and the second molding grinding tool through an electroplating process, and adsorbing a layer of corundum with corresponding specifications; and respectively mounting the first molding grinding tool and the second molding grinding tool on a grinding device, and respectively carrying out matching grinding on the surfaces to be ground of the first product and the second product. The matching grinding method has the advantages that one-time matching grinding is achieved by electroplating the molding grinding tools with the corundum corresponding specifications, consequently, manual matching grinding is replaced, the coupling accessories are preventedfrom grinding off, and the grinding surface is uniformly and smoothly ground, so that the product quality is improved, and the working efficiency is further improved.

Description

technical field [0001] The invention relates to the technical field of hydraulic press fittings manufacturing, in particular to a method for matching and researching coupling fittings of a hydraulic press. Background technique [0002] A hydraulic press is a machine that uses liquid as the working medium to transfer energy to realize various processes. In addition to forging and forming, hydraulic presses can also be used for straightening, pressing, packing, pressing blocks and pressing plates. Hydraulic presses include hydraulic presses and hydraulic presses. The water-based liquid as the working medium is called a hydraulic press, and the oil as the working medium is called an oil press. In the hydraulic press accessories, there are many coupling parts. During the grinding process, the coupling parts are mutually ground to achieve finishing. During the mutual grinding process, the coupling parts themselves will be ground off, and the size will change, which does not mee...

Claims

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Application Information

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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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