Following type driving speed reducer

A follow-up, reducer technology, applied in mechanical equipment, transmission devices, differential transmission devices, etc., can solve the problems of low machining accuracy of transmission parts, unstable transmission, poor stability, etc., to eliminate design defects, transmission Smooth and reliable effect with low mechanical wear rate

Active Publication Date: 2017-01-25
HSOAR GRP
View PDF4 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defects and deficiencies of this type of mechanical transmission reducer are: due to the low machining accuracy of the transmission parts, there is a certain process gap in the design and installation process of the gear or worm gear reducer, which affects the output accuracy. The movement between them is in the fo

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
  • Following type driving speed reducer
  • Following type driving speed reducer
  • Following type driving speed reducer

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0017] see Figure 1 to Figure 6 , the present invention is applied to the follow-up drive reducer of the articulated robot, including the input shaft 2, the output shaft 16, the body shell 11, the rear pressure plate 4, the differential transmission 12, the bearing upper cover 14, and the bearing lower cover 17. A follower plate 7 is installed between the differential transmission 12 and the rear pressure plate 4, and the A surface of the follower plate 7 is provided with an A surface V-shaped track 20 (a plurality of parallel ones, also known as A surface V-shaped grooves) for installation. There are first cross rollers 5 (several), and the B side is provided with a B-face V-shaped track 21 (which is a plurality of parallel ones, also known as B-face V-groove), and is equipped with a second cross roller 8 (several ); the rear pressur...

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 relates to a following type driving speed reducer for a joint robot. The following type driving speed reducer comprises an input shaft (2), an output shaft (16), a machine casing (11), a back press plate (4), a differential gearbox (12), a bearing upper cover (14), and a bearing lower cover (17), wherein a following plate (7) is arranged between the differential gearbox and the back press plate; a V-shaped rail (20) of a surface A is arranged on the surface A of the following plate, a V-shaped rail (21) of a surface B is arranged on the surface B of the following plate, a first crossing roller (5) is arranged on the V-shaped rail (20), and a second crossing roller (8) is arranged on the V-shaped rail (21); a transmission track (22) for installing the first crossing roller is arranged on the back press plate; a movement track (19) for installing the second crossing roller is arranged on the surface of the differential gearbox. The following type driving speed reducer has the advantages that the movement of the input shaft (eccentric shaft) is automatically adjusted to be completely engaged with the eccentric quantity, the tracks of the transmission ball and the differential gearbox of the speed reducer are completely engaged; the output of the speed reducer is stable, and the mechanical loss rate is low.

Description

technical field [0001] The invention relates to a mechanical transmission deceleration technology, in particular to a drive reducer applied to a joint robot. Background technique [0002] At present, most of the mechanical transmission reducers are driven by gears or worm gears. The main principle is to change the speed by changing the number of teeth of the gears. The defects and deficiencies of this type of mechanical transmission reducer are: due to the low machining accuracy of the transmission parts, there is a certain process gap in the design and installation process of the gear or worm gear reducer, which affects the output accuracy. The movement between them is in the form of a high pair, which is prone to problems such as mechanical wear, unstable transmission, loud noise, and poor output accuracy. [0003] In the Chinese invention patent application number 2015103631823 and the announcement number CN104964011A (application date: June 25, 2015) published on Octobe...

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
IPC IPC(8): F16H48/12F16H48/38
CPCF16H48/12F16H48/38
Inventor 叶华平黄志刘万安倪剑生
Owner HSOAR GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap