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

Operating mechanism load simulation device

An operating mechanism and load simulation technology, which is applied in the direction of measuring devices, testing of machine/structural components, testing of mechanical components, etc. Closed in place and other issues to achieve the effect of avoiding faulty operation, reliable measurement results, and reliable measurement functions

Inactive Publication Date: 2020-10-30
平高东芝(河南)开关零部件制造有限公司
View PDF15 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an operating mechanism load simulation device, which can solve the problem that the operating mechanism load simulation device in the prior art cannot reflect the opening and closing of the operating mechanism, which leads to the easy operation of the operating mechanism or hydraulic buffer. technical issues

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
  • Operating mechanism load simulation device
  • Operating mechanism load simulation device
  • Operating mechanism load simulation device

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0045] The operating mechanism load simulation device of the present invention, such as figure 1 As shown, it includes a frame 1. The frame 1 includes a base and a mounting frame 11 vertically fixed on the base and extending in the up and down direction. The mounting frame 11 is a plate structure. In order to strengthen the structural strength of the frame 1, a A support plate is also fixed.

[0046]One side of the installation frame 11 is horizontally installed with a load simulator 2. The load simulator 2 in this embodiment is a prior art, for example, the high-voltage circuit breaker operating mechanism simulation buffer disclosed in the Chinese utility model patent document whose authorization announcement number is CN206020621U test device. The load simulator 2 includes a piston cylinder, that is, a load cylinder and a piston. The piston is connected with a piston rod 21 extending out of the load cylinder and connected to the operating mechanism 3. The load simulator 2 c...

specific Embodiment 2

[0055] The difference from Embodiment 1 is that there are two detection module matching structures in the operating mechanism load simulation device, one detection module matching structure is a detection contact fixed on the output connecting rod, and the other detection module matching structure is fixed on the The detection contacts on the piston rod are directly connected to the contacts of the first auxiliary switch and the second auxiliary switch through two connecting rods respectively.

specific Embodiment 3

[0057] The difference from Embodiment 1 is that two detection module matching structures are arranged on the output connecting rod, and the two detecting module matching structures are arranged at intervals along the length direction of the output connecting rod, and the two detecting module matching structures are fixed on the output connecting rod. The detection contacts are directly connected to the contacts of the first auxiliary switch and the second auxiliary switch through two connecting rods respectively.

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 an operating mechanism load simulation device. The operating mechanism load simulation device comprises a load simulator, an operating mechanism mounting frame, an output connecting rod, a detection module adaptive structure, a position detection module and a control module; the load simulator is used for outputting a simulation load to a to-be-detected operating mechanism; the operating mechanism mounting frame is used for fixedly mounting the to-be-detected operating mechanism; the output connecting rod is used for being in transmission connection with an output partof the to-be-detected operating mechanism and a piston rod of the load simulator; the position detection module is used for cooperating with the detection module adaptive structure to measure the displacement of the output connecting rod. According to the operating mechanism load simulation device of the invention, the position detection module is matched with the detection module adaptive structure so as to measure the displacement of the output connecting rod, and therefore, whether the operating mechanism and the load simulator are opened and closed in place or not can be reflected, the operating mechanism can be controlled to be opened and closed through the control module according to opening and closing in-place conditions, the operating mechanism or the load simulator is preventedfrom failing to work, and the operation safety of the device is improved.

Description

technical field [0001] The invention relates to a load simulation device of an operating mechanism. Background technique [0002] The operating mechanism is an important device for controlling the opening and closing of the circuit breaker. The performance of the operating mechanism plays an extremely important role in the performance and quality of the circuit breaker. Therefore, before the operating mechanism leaves the factory, its working performance is generally tested under the condition of a certain load to avoid that the operating mechanism that does not meet the standard leaves the factory. [0003] The Chinese invention patent document with the authorized notification number CN106885737B discloses a hydraulic buffer and a load simulation device for an operating mechanism using the buffer. The load simulation device includes a frame on which the operating mechanism to be tested and a hydraulic buffer that provides a simulated load are installed. The hydraulic buffe...

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): G01M13/00
CPCG01M13/00
Inventor 王明杰杨帆黄建营牛海滨李世轩
Owner 平高东芝(河南)开关零部件制造有限公司
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