Toothed rack angle lapping machine

A technology of rack and angle grinding, applied in gear cutting machines, gear tooth manufacturing devices, gear teeth, etc., can solve the problems of low machining accuracy, poor consistency, time-consuming and labor-intensive, etc., and achieves easy installation of components, not easy to stick, and convenient processing. Effect

Inactive Publication Date: 2016-12-14
TAIZHOU TAIPUNC EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing rack grinding angles are usually chamfered by artificial grinding wheels, which has low machining accuracy, poor consistency, and is time-consuming and laborious.

Method used

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  • Toothed rack angle lapping machine
  • Toothed rack angle lapping machine
  • Toothed rack angle lapping machine

Examples

Experimental program
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Embodiment Construction

[0032] The present invention will be further described below with specific embodiments in conjunction with the accompanying drawings.

[0033] A toothed rack angle grinding machine, comprising a frame 1, a workbench 2 is fixed above the frame 1, a transverse traveling mechanism and a rack placement frame 10 are arranged on the working platform 2, and the transverse traveling mechanism includes a transverse sliding track 4. The servo motor 3 as the power source, the rack placement position of the rack rack 10 is parallel to the lateral sliding track 4; A cylindrical column 6 is provided above the slide plate 5, and a screw pair 9 adjustment structure is provided between the base of the column 6 and the slide plate 5 to realize vertical fine-tuning of the column 6 relative to the lateral sliding track 4; the surface of the column 6 is provided with threads, and The handwheel 8 is threaded, and the top of the handwheel 8 is supported with a sliding block 7. The tail of the slidin...

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PUM

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Abstract

A toothed rack angle lapping machine comprises a transverse traveling mechanism. A rack placement frame is arranged on one side of the transverse traveling mechanism and provided with a rack placement station parallel with the traveling direction of the transverse traveling mechanism. A grinding wheel machine is arranged above the rack placement station. The transverse traveling mechanism drives the grinding wheel machine to travel transversely. The grinding wheel machine is connected with a swinging shaft and controlled by elastic force. Under the action of the elastic force, the grinding wheel machine has the trend of rotating around the swinging shaft and enabling a grinding wheel piece to get close to the rack placement station. According to the toothed rack angle lapping machine provided in the scheme, a rack subjected to heat treatment is subjected to finish angle lapping by adopting a copying following principle, the machining accuracy is high, the consistency is high, and time and labor are saved.

Description

technical field [0001] The invention belongs to the field of rack processing equipment, in particular to a gear rack angle grinding machine. Background technique [0002] Rack is an important part of mechanical transmission. With the improvement of transmission accuracy, the fine grinding angle of rack tooth end after heat treatment has become an indispensable processing procedure for rack production, and there are more and more strict requirements for its processing quality. . The existing rack grinding angles are usually ground and chamfered by artificial grinding wheels, which has low machining accuracy, poor consistency, and is time-consuming and labor-intensive. Contents of the invention [0003] The object of the present invention is to provide a toothed rack angle grinding machine, which adopts the principle of profiling to finely grind the angle of the heat-treated rack, which has good machining accuracy, high consistency, and saves time and effort. [0004] The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23F19/00B23F23/00B23F23/06B23F23/12
CPCB23F19/00B23F23/006B23F23/06B23F23/1262
Inventor 江再斌
Owner TAIZHOU TAIPUNC EQUIP CO LTD
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