A surface refinement treatment device for internal gears

A processing device and refined technology, applied in surface polishing machine tools, manufacturing tools, machine tools suitable for grinding workpiece edges, etc., can solve problems such as low efficiency and incomplete removal of burrs, and achieve enhanced efficiency and enhanced grinding effect. Effect

Active Publication Date: 2022-05-03
JIANGSU AIRSHIP GEAR
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problem of incomplete deburring and low efficiency of internal gears in the prior art, the present invention provides a surface refinement treatment device for internal gears, which removes burrs, burrs, Remove the burr in the inner hole, and repair the scratches on the surface of the inner gear at the same time

Method used

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  • A surface refinement treatment device for internal gears
  • A surface refinement treatment device for internal gears
  • A surface refinement treatment device for internal gears

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Embodiment Construction

[0023] The following will be combined with Figure 1 to Figure 4 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. For ease of introduction, the specific form of the spring connection is not described below, which can adopt the conventional setting method in the mechanical design manual, that is, grooves or protrusions are provided to position the spring.

[0024] Such as Figure 1-Figure 4 As shown, a surface refinement treatment device for internal gears includes a base 1; the base 1 is fixedly connected to the abrasive flow equipment, and the base 1 ...

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Abstract

The invention discloses a device for refining the surface of internal gears, which includes a base; the base is fixedly connected with abrasive flow equipment, and the base is provided with an interface with the outlet of the abrasive flow equipment, and the base can be The detachable connection is provided with a sleeve for wrapping the internal tooth gear, the detachable connection of the sleeve is provided with a cover, the cover is in sliding and sealing connection with the abrasive particle flow equipment, and the cover is provided with a When the base, sleeve and cover are connected and installed to the abrasive flow equipment, the tooth surface burrs and inner hole burrs of the internal gear can be removed, and the scratches on the surface of the internal gear can be removed at the same time. Repair, and use the power of the abrasive equipment to squeeze out the abrasive to drive the internal gear to rotate, to enhance the efficiency of abrasive flow removal, and at the same time repair and deburr the upper and lower end surfaces and outer surfaces of the gear.

Description

technical field [0001] The invention belongs to the field of precision gears, and in particular relates to a device for refining the surface of internal gears. Background technique [0002] Internal gears are a common component for power transmission. Internal gears that transmit power through hydraulic pressure need to drill a hole on each tooth surface to communicate with the outside world. However, when processing the tooth profile and drilling of internal gears At the same time, a large number of burrs are often left on the tooth end surface and the connection between the drill hole and the tooth surface, which affects the power transmission of the gear. And the opening on the other side flows out to remove the burr, and the abrasive particles flow out directly to the external space. However, this method has low work efficiency and requires manual assistance to collect the abrasive particles into the equipment, and this method cannot be used without the end face of the i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B31/10B24B31/00B24B31/12B24B41/06B24B41/02
CPCB24B31/10B24B31/006B24B31/12B24B41/06B24B41/02
Inventor 黄廷波陆小兵李荫现龚仁春周智慧葛澄
Owner JIANGSU AIRSHIP GEAR
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