Power unit device of gear-face profiling chamfering device

A gear end and power head technology, which is applied to gear tooth manufacturing devices, driving devices, mechanical equipment, etc., can solve the problems of difficult control of the size of chamfers, complicated transmission and indexing mechanisms, and inability to achieve full-tooth chamfers. The size of the chamfer can be precisely controlled, the customer's use cost is low, and the structure is simple.

Inactive Publication Date: 2009-05-06
江苏南方机电股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of these chamfering methods have the following defects: the size of the chamfering is not easy to control, the chamfering in the direction of the tooth height is uneven, the full tooth chamfering cannot be realized, and the chamfering effect near the bottom of the tooth is poor; The limitation of the application range is narrow; the transmission and indexing mechanism are more complicated and the cost is high; the chamfering efficiency is low

Method used

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  • Power unit device of gear-face profiling chamfering device
  • Power unit device of gear-face profiling chamfering device
  • Power unit device of gear-face profiling chamfering device

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Experimental program
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Embodiment Construction

[0020] 1. Screw, 2. Fixture device, 3. Tool, 4. Workpiece (gear), 5. Control panel, 6. Adjusting device, 7. Power head device, 8. Screw, 9. Cover, 10. Screw, 11 , Profiled contact, 12, screw, 13, linear guide pair, 14, screw, 15, constant force device, 16, bed, 17, lock nut, 18, transition sleeve, 19, coupling sleeve, 20, seal Ring, 21, lower bearing cover, 22, spacer, 23, stop washer, 24, round nut, 25, shaft, 26, bearing, 27, upper bearing cover, 28, sleeve coupling, 29 , flat key, 30, set pin, 31, support, 32, motor, 33, screw, 34, sleeve, 35, sealing ring, 36, circlip for shaft, 37, screw, 38, bearing, 39, Screw, 40, lower cover of protective cover, 41, screw, 42, washer, 43, set screw, 44, flat key, 45, collet, 46, Y-direction sliding seat, 47, X-direction sliding seat, 48 , middle fixing plate, 49, pin, 50, first screw rod, 51, first scale knurled nut, 52, screw, 53, Z-direction sliding seat, 54, upper fixing plate, 55, screw, 56, first Slider, 57, nut, 58, screw, 59, ...

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Abstract

The invention relates to a power head device for a copying chamfering device on the end surface of a gear and belongs to the technical field of machinery manufacture. According to the technical proposal provided by the invention, in the power head device, a motor is fixed on a support, the output shaft of the motor is connected with an axis by a sleeve coupling, the upper end and the lower end of the axis are arranged in the sleeve by utilizing an upper bearing, a lower bearing and the bearing seats respectively, and the sleeve is fixed on a plate in the middle of the support by utilizing a flange at the end part of the sleeve; the lower end of the support is provided with a lower cover of a protective case; the lower end of the axis is provided with a joining sleeve; and the joining sleeve is provided with a transitional sleeve. The power head device can realize accurate control on the chamfering size, and the chamfering is carried out in full tooth uniformly along the tooth depth direction, thus improving the chamfering quality.

Description

technical field [0001] The invention relates to a power head device of gear end face profiling and chamfering equipment, and belongs to the technical field of mechanical manufacturing. Background technique [0002] With the rapid development of the economy, industries such as general machinery, automobiles, motorcycles, and coal mining are also increasingly prosperous. The production of gears that transmit power and motion while changing speed and steering required by these industries has also entered the era of mass production. Gear manufacturers are faced with such a problem during mass production: during the gear machining process, sharp edges and burrs remain on the gear end face. And these sharp edges and burrs directly affect the quality of the gear: if these sharp edges and burrs are not removed, they will become very hard after carburizing and quenching, and the tooth edges will easily chip when the subsequent gear is finished. It will scratch the tooth surface of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23F19/10B23F23/00B23Q5/04
Inventor 杨诗斌张升学盛永嘉苏靖
Owner 江苏南方机电股份有限公司
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