Check patentability & draft patents in minutes with Patsnap Eureka AI!

Curve simulating mechanism, coupling test bench and coupling test system for coupler

A technology of test bench and coupler, which is applied in the testing of machine/structural parts, testing of mechanical parts, measuring devices, etc. It can solve the problems of complex structure and difficult motion control of the connecting test device, so as to simplify the structure and reduce the difficulty , the effect of improving efficiency

Active Publication Date: 2019-02-19
CRRC QINGDAO SIFANG ROLLING STOCK RES INST
View PDF20 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present application provides a curve simulation mechanism, coupler coupling test bench and its test system, which solves the technical problems in the prior art that the coupling test device for simulating curves is complicated in structure and difficult in motion control , reduce costs, and improve test efficiency

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
  • Curve simulating mechanism, coupling test bench and coupling test system for coupler
  • Curve simulating mechanism, coupling test bench and coupling test system for coupler
  • Curve simulating mechanism, coupling test bench and coupling test system for coupler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] see Figure 1 to Figure 3 , a curve simulation mechanism 100, which is applied in the coupler connection test bench 1, the coupler connection test platform 1 includes a base 10, and the curve simulation mechanism 100 includes a first connecting seat 110, an arc track 120, a moving block 130 and The first installation seat 140 is used to realize the simulation of the curve.

[0039] The first connection seat 110 plays a supporting role, and the first connection seat 110 is supported and disposed on the base 10 . preferred, such as figure 1 As shown, the first connection seat 110 is fixedly connected to the base 10 by means of welding or bolting, so as to have better stability.

[0040] The arc track 120 is disposed on the first connecting base 110 . Specifically, as Figure 1 to Figure 3 As shown, the arc track 120 is a groove formed on the first connecting seat 110, and the concave side of the arc track 120 faces the direction of the coupler coupling. It should be n...

Embodiment 2

[0066] On the basis of the first embodiment, this embodiment can also solve the technical problem of the complicated transfer process of the coupler in the prior art, and further improve the efficiency of the coupler coupling test, as follows.

[0067] In the existing coupler connection test, when the coupler is transferred, the coupler needs to be unloaded from the coupler tooling frame (for example, the operator needs to unscrew the connecting bolt between the coupler and the coupler tooling frame), and then the unloaded The coupler is installed on the coupler mounting frame of the test bench (for example, using bolts to connect the coupler to the coupler mounting frame of the test bench), which leads to cumbersome operations during the coupler transfer process, which seriously affects the efficiency of the coupler coupling test.

[0068]For the technical problems of the complicated transfer process of the coupler in the prior art, see figure 1 , Figure 4 , Figure 5 and ...

Embodiment 3

[0100] On the basis of Embodiment 2, this embodiment can also solve the technical problems of time-consuming, labor-intensive and poor safety in the process of transferring the coupler in the prior art, and further improve the efficiency of the coupler coupling test, as follows.

[0101] The existing operation process of the coupling test includes: after the production, assembly or maintenance of the coupler (with the help of the coupler tooling frame) is completed, the coupler needs to be hoisted to the coupler mounting frame of the coupling test bench with the help of a crown block, and then the test coupler is used Connect with the coupler mounting frame of the test bench, and carry out the hanging test after the connection is completed, and then remove the bolts between the test coupler and the coupler mounting frame of the test bench after the connecting test is completed, and then use the crane to remove the The coupler is transported away from the coupler coupling test s...

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 provides a curve simulating mechanism, a coupling test bench and a coupling test system for a coupler, and belongs to the technical field of coupler test equipment. The curve simulatingmechanism is applied to the coupling test bench for the coupler. The coupling test bench for the coupler comprises a base. The curve simulating mechanism comprises a first connecting seat, an arc-shaped rail, a moving block and a first mounting seat. The first connecting seat is supported and arranged on the base; the arc-shaped rail is arranged on the first connecting seat; the moving block is connected to the arc-shaped rail to move reciprocally along the arc-shaped rail; the first mounting seat is used for driving the coupler to move; the first mounting seat is fixedly connected to the moving block so as to move synchronously with the moving block. The coupling test system for the coupler comprises the coupling test bench for the coupler. The curve simulating mechanism, the coupling test bench and the coupling test system for the coupler can reduce the cost, and can improve the test efficiency.

Description

technical field [0001] The invention belongs to the technical field of coupler test equipment, and in particular relates to a curve simulation mechanism, a coupler coupling test bench and a test system thereof. Background technique [0002] After the coupler (such as close-fitting type, etc.) is completed in production and assembly and overhaul of old parts, in order to test the performance of the product, it is required to carry out a coupling test, for example, a coupling test for simulating a curve. [0003] In the existing test process of simulating curves, in order to realize the simulation of curves, it is necessary to continuously drive the coupler to rotate to adjust the angle of the coupler. At the same time, it is also necessary to continuously drive the coupler to move in multiple directions to Synthesize the desired trajectory movement. [0004] However, in the process of realizing the technical solution of the invention in the embodiment of the present applicat...

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): G01M13/00
CPCG01M13/00
Inventor 徐东辉孟范鹏杨志强
Owner CRRC QINGDAO SIFANG ROLLING STOCK RES INST
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com