Supercharge Your Innovation With Domain-Expert AI Agents!

Energy storage type high-speed high-acceleration testing machine

A testing machine, high-acceleration technology, applied in measurement devices, instruments, etc., can solve problems such as high cost and difficulty in implementation

Active Publication Date: 2017-07-07
ZHENGZHOU RES INST OF MECHANICAL ENG CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case that no additional time is required, the power requirement for the motor is not the main contradiction, but for simulating special working conditions, sometimes a very short additional time is required. At this time, for the test piece that is not too large, the motor power The requirements will rise rapidly. For example, the driving power of a 20kg test piece may require the motor power to reach hundreds of megawatts and the output torque to reach thousands of Nm. It is difficult to achieve at present, and even if it is barely achieved, the cost is extremely high

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
  • Energy storage type high-speed high-acceleration testing machine
  • Energy storage type high-speed high-acceleration testing machine
  • Energy storage type high-speed high-acceleration testing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with example (accompanying drawing).

[0021] Such as figure 1 , 2 , 3, the energy storage type high-speed high-acceleration testing machine of the present invention includes a high-speed host part, an energy storage drive and a clutch part, an axial vibration isolation and a speed-up part; The front and rear protective brackets 8 and the front and rear roller bearings 4 are respectively installed on the front and rear roller bearings 4 through bearings. The front and rear roller groups 5 are respectively adjusted The rod 9 is hoisted on the front and rear pressure rollers 6 below the upper crossbeams of the front and rear protective brackets 8, and the connecting tool 14 supported and driven by the front and rear roller groups 5 and the front and rear pressure rollers 6 (forming a stable triangular support. structure, and drive the connecting tooling and the workpiece to be tested to rotate at high ...

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 an energy accumulation type high-speed and high-acceleration tester which is particularly suitable for a field needing to reach a high-speed test in extremely short time. The tester is characterized by comprising a high-speed main engine part, an energy accumulation driving and clutching part and an axial vibration absorption and acceleration part. By using a driving manner of combining an energy accumulation mechanism with a static abrasion eliminating mechanism, an energy accumulation motor can drive an energy accumulation flywheel group (comprising a friction wheel) to a certain range above a target rotary speed and then an axial vibration absorption and acceleration mechanism is rapidly pressed, so that instant acceleration can be realized by energy and rotary speed transmission; and main energy and friction energy are provided for a test piece part, and an auxiliary motor provides initial static abrasion eliminating energy.

Description

technical field [0001] The invention relates to an energy-storage type high-speed and high-acceleration testing machine, which is especially suitable for occasions requiring high-speed testing in a very short time. Background technique [0002] For some centrifugal tests or high-speed test pieces for other purposes, it is often required to reach 4000-5000rpm, or even higher. In the case that no additional time is required, the power requirement for the motor is not the main contradiction, but for simulating special working conditions, sometimes a very short additional time is required. At this time, for the test piece that is not too large, the motor power The requirements will rise rapidly. For example, the driving power of a 20kg test piece may require the motor power to reach hundreds of megawatts and the output torque to reach thousands of Nm. At present, it is difficult to achieve, and even if it is barely achieved, the cost is extremely high. Contents of the inventio...

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): G01D21/00
CPCG01D21/00
Inventor 卢志辉张磊乐孙志扬杨洪涛游广飞
Owner ZHENGZHOU RES INST OF MECHANICAL ENG CO LTD
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