Cosine shock wave swing movable teeth transmission device

A technology of movable tooth transmission and cosine, which is applied in transmission devices, belts/chains/gears, mechanical equipment, etc., can solve the problems of limited application range and wear of movable movable teeth, reduce the difficulty of processing technology, solve wear problems, and drive good performance effect

Inactive Publication Date: 2013-11-27
HUNAN HENGZHI ROCK DRILLING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Various deceleration mechanisms are widely used in production and equipment manufacturing. Movable gear transmission is widely used as a deceleration mechanism with the advantages of compact structure, stable transmission, and large reduction ratio. limited in scope

Method used

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  • Cosine shock wave swing movable teeth transmission device
  • Cosine shock wave swing movable teeth transmission device
  • Cosine shock wave swing movable teeth transmission device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The technical content of the present invention will be further described in conjunction with the accompanying drawings.

[0016] Such as Figure 1-7 As shown, the input shaft shock wave device 1 is concentrically installed with the output shaft frame 2 and the central internal gear 5, the central internal gear 5 is fixedly connected with the body base 6, and the movable tooth column pin 3 is installed on the output shaft frame 2 to swing The movable tooth 4 is set on the movable tooth pin 3 and is in contact with the profile tooth profile of the input shaft shock 1 and the tooth profile of the central internal gear 5 at the same time; the profile tooth profile of the input shaft shock 1 is cosine profile tooth profile.

[0017] The cosine tooth profile refers to a cosine curve or its equidistant curve as the profile curve, and a cosine tooth profile conjugate curve or its equidistant curve as the profile curve.

[0018] The tooth profile curve of described central int...

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Abstract

The invention relates to a cosine shock wave swing movable teeth transmission device which is characterized in that an input shaft shock wave generator is installed coaxially with an output shaft rack and a central internal gear; the central inner gear is fixedly connected with a machine body base; movable teeth pins are arranged on the output shaft rack; swing movable teeth are sleeved on the movable teeth pins and simultaneously in contact with the tooth profile of the input shaft shock wave generator and the tooth profile of the central internal gear; the tooth profile of the input shaft shock wave generator is a cosine tooth profile in which a cosine curve or an equidistant curve of the cosine curve serves as a profile contour curve and a cosine teeth profile conjugate curve, or the equidistant curve of the cosine curve serves as the profile contour curve. The cosine shock wave swing movable teeth transmission device fundamentally solves a wearing problem of a movable teeth engagement pair, so that the processing technology difficulty is greatly lowered, the size and the accuracy are well guaranteed, the stability in transmission is also guaranteed by the smooth curvature characteristic of a cosine shock wave, and the cosine shock wave swing movable teeth become transmission elements with an excellent transmission performance due to the characteristics.

Description

technical field [0001] The invention relates to the technical field of transmission mechanisms, in particular to a cosine shock wave oscillating movable tooth transmission device. Background technique [0002] Various deceleration mechanisms are widely used in production and equipment manufacturing. Movable gear transmission is widely used as a deceleration mechanism with the advantages of compact structure, stable transmission, and large reduction ratio. The scope is somewhat limited. Contents of the invention [0003] In order to overcome the deficiencies in the above-mentioned technologies, the technical problem to be solved by the present invention is to provide a cosine shock wave oscillating movable gear transmission. [0004] The technical scheme of the present invention is: a cosine shock wave swing movable gear transmission device, including an input shaft shock device, an output shaft frame, a movable tooth column pin, a swing movable tooth, and a central intern...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H35/16
Inventor 罗佑新刘洲周宇文会军车晓毅刘奇元
Owner HUNAN HENGZHI ROCK DRILLING TECH
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