Precision speed reducer accuracy and performance comprehensive test bed

A precision reducer and comprehensive test technology, which is applied in the testing of machine/structural components, machine gear/transmission mechanism testing, instruments, etc., can solve the problems of poor comprehensiveness and versatility, single test function, and low test accuracy

Inactive Publication Date: 2018-06-29
中机生产力促进中心有限公司
View PDF8 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problems of low test accuracy, single test function, poor comprehensiveness and versatility, and low test efficiency of the current precision reducer transmission performance test bench, and provides a precision reducer precision and performance comprehensive test bench

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
  • Precision speed reducer accuracy and performance comprehensive test bed
  • Precision speed reducer accuracy and performance comprehensive test bed
  • Precision speed reducer accuracy and performance comprehensive test bed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Precision reducer accuracy and performance comprehensive test bench mainly includes: mechanical system, measurement system, control system, upper computer software system and

[0024] Safety guards. Attached below Figure 1-5 To elaborate:

[0025] 1. The mechanical system includes the driving system, driving adjustment system, loading system, loading adjustment system, transmission clamping system, base and protection system.

[0026] 1. Drive system

[0027] The drive system is used to drive the tested reducer 5 to rotate.

[0028] 2. Drive adjustment system

[0029] Such as Figure 4 with Figure 5 As shown, the drive adjustment system includes from top to bottom: X-axis drive support platform 18, Y-axis drive adjustment platform 17, and drive adjustment fixed platform 16. In order to ensure the stiffness and stability of the drive system at high speeds and reduce vibration, the Y axis The shaft drive adjustment platform 17 and the upper side of the drive adju...

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 precision speed reducer accuracy and performance comprehensive test bed. A driving motor 1, a first coupler 2, an input end torque sensor 3, a second coupler 4, an input endangle measuring module 21, a tested speed reducer 5, an output end angle measuring module 22, a third coupler 6, an output end torque sensor 7, a speed increasing machine 8 and a loading motor 9 are sequentially connected on a bed base 19 along the same axis, the driving unit is fixedly connected on an X-axis driving and supporting platform 18, the input end angle measuring module, the output endangle measuring module and the tested speed reducer 5 are connected on a mounting and clamping support 15, and a loading unit is fixedly arranged on a loading and supporting platform 14. The test bedmeets the testing requirements of transmission performances such as precision speed reducer angle transmission errors, torsion rigidity, back clearances, return differences, retrace errors, no-load starting torques, no-load friction torques, reverse starting torques, mechanical efficiency, temperature rising and no-load running-in, on-load tests and overload tests, and the test bed is high in testing function comprehensiveness and high in testing efficiency and testing accuracy.

Description

technical field [0001] The invention relates to the field of test benches for precision reducers, in particular to a precision and performance comprehensive test bench for precision reducers. Background technique [0002] Precision reducers include planetary cycloid reducers, harmonic reducers, cycloid pinwheel reducers, etc., which have the characteristics of high precision, high load, high speed ratio, high efficiency, and long life. They are not only widely used in industrial robots, but also in Aerospace, CNC machine tools and other fields also play an important role. With the profound innovation of intelligent manufacturing, the positioning accuracy and performance requirements of precision reducers in various industries are getting higher and higher. Precision reducer is one of the core components to realize precision motion and positioning functions. Its transmission performance has an important impact on whether industrial robots or high-end CNC machine tools can ac...

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 Applications(China)
IPC IPC(8): G01M13/02
CPCG01M13/025
Inventor 张敬彩弓宇孙刚吴哲刘红旗曹科韩伟杨转玲董少甫程曼
Owner 中机生产力促进中心有限公司
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