Unlock instant, AI-driven research and patent intelligence for your innovation.

Orthogonal shaft steel ball reducer

A right-angle shaft and reducer technology, applied in the direction of belts/chains/gears, mechanical equipment, transmission devices, etc., can solve the problems of reduced transmission performance and inability to meet the requirements of transmission accuracy of precision transmission mechanisms, and achieve the elimination of backlash, Less noise and less frictional resistance

Active Publication Date: 2018-02-09
YANSHAN UNIV
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the modern high-precision transmission mechanism wears out, there will be backlash on the tooth side, and its transmission performance will inevitably decline. Only a momentary backlash-free meshing transmission can no longer meet the requirements of the precision transmission mechanism for transmission accuracy.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Orthogonal shaft steel ball reducer
  • Orthogonal shaft steel ball reducer
  • Orthogonal shaft steel ball reducer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] exist figure 1 , figure 2 , image 3 with Figure 4 In the schematic diagram of the present invention shown, the box body 1 is a hollow box body with a right-angled trapezoidal section, and a horizontal through hole is provided on one side of the box body. The input shaft 3 is plugged into the horizontal through hole on the side of the box body, the bearing A4, the retaining ring A5 and the bearing B20 are sequentially sleeved on the input shaft, one end of the input shaft is processed as an eccentric shaft, and one end of the input shaft is placed in the side of the box body. external. One side of the bearing seat A2 is provided with a bearing hole, the other end of the input shaft is plugged into the bearing hole of the bearing seat A, the other end of the input shaft is sleeved with the bearing C6, and the outer ring of the bearing C is connected to the inner wall of the bearing hole. The other side of the bearing seat A is processed into a fork-shaped connectin...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a rectangular axis steel ball speed reducer. The rectangular axis steel ball speed reducer mainly comprises a box body, a bearing base A, an input shaft, a bearing A, a retainer ring A, a bearing C, a cylindrical pin A, a connecting block A, a cylindrical pin B, a wave exciter, a cylindrical pin C, a connecting block B, a cylindrical pin D, a steel ball, an output shaft, a bearing D, an adjusting spiral, a fixed plate, a screw, a bearing B, a bearing E and a retainer ring B. The speed reducer is simple and compact, adopts gap-less transmission, is low in noise, and can continuously eliminate gear side gaps of engagement pairs; the steel ball is engaged with a tooth-shaped groove of the output shaft, so that the friction resistance is low; and three pairs of engagement teeth are always provided, so that the bearing capacity is high.

Description

technical field [0001] The invention relates to the technical field of mechanical transmission, in particular to a speed reducer. Background technique [0002] The reducer is an important part of the machinery industry, and its transmission performance directly affects the production efficiency, work performance and product quality of the machinery. After the modern high-precision transmission mechanism wears out, there will be backlash on the tooth side, and its transmission performance will inevitably decline. Only having a backlash-free meshing transmission for a while can no longer meet the requirements of the precision transmission mechanism for transmission accuracy. Bevel gears have fewer meshing tooth pairs and there is backlash. The right-angle shaft steel ball reducer can eliminate the backlash of the gears and realize the gearless meshing transmission of the reducer, and the number of tooth pairs participating in the meshing is large. Contents of the invention ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16H49/00
CPCF16H49/001
Inventor 宜亚丽杨荣刚
Owner YANSHAN UNIV