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Device for detecting performance of dynamic balancer

A technology for testing devices and performance, applied in the direction of static/dynamic balance testing, measuring devices, instruments, etc., to promote development, ensure the quality of drawing and grinding, and reduce costs

Active Publication Date: 2012-10-31
郑州恩普特科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a dynamic balancer performance inspection device to solve the problem of enterprise dynamic balancer quality inspection and ensure the quality reliability and stability of the dynamic balancer

Method used

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  • Device for detecting performance of dynamic balancer
  • Device for detecting performance of dynamic balancer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Example 1, such as figure 1 , the detection shaft 5 is laterally fixed in the detection shaft box 7 through the detection shaft end bearing 4 and the detection shaft front end bearing 8, the front end and the end of the detection shaft 5 are the detection end and the power input end respectively, and the detection end protective cover is provided at the front end of the detection shaft 5 15. The rear end of the detection shaft 5 is equipped with a terminal protective cover 1, and the end of the detection shaft is equipped with a detection shaft synchronous toothed belt pulley 2, and the detection shaft servo motor 18 drives the detection shaft synchronous toothed belt pulley 2 through the detection shaft synchronous toothed belt 21 Turn, providing power for the rotation of the entire shaft. An intermediate balance plate 6 is installed in the middle of the detection shaft, and the intermediate balance plate 6 is distributed with self-balancing counterweight installation ...

Embodiment 2

[0018] Example 2, such as figure 2 As shown, the difference from Embodiment 1 is that the detection shaft 5 is a hollow shaft, and the detection end is in the shape of a tapered hole, and the tapered hole-shaped part is equipped with a transition taper sleeve 31, which passes through the shaft 5 and The inner taper hole surface is matched and fixed, and the transition taper sleeve 31 is used to install the built-in shaft dynamic balancer 32 , and the built-in shaft type dynamic balancer 32 is fixed to the flange at the outer end of the transition taper sleeve 31 through a flange.

[0019] In the actual operation process of embodiment 2, before the dynamic balancer is installed in the performance inspection device of the dynamic balancer, the no-load test is carried out on the detection shaft, and the balance weight of the middle balance plate is reasonably adjusted according to the data transmitted from the sensor to the balance detector. Distribution, according to the corres...

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Abstract

The invention relates to detecting equipment in the field of manufacturing machinery, and in particular relates to a device for detecting the performance of a dynamic balancer. Researches come from actual demands of enterprises. In order to solve the problem of detecting the quality of the dynamic balancers in the enterprises, and ensure reliability and stability of the dynamic balancers, a device for detecting the dynamic balancer is particularly introduced. The detecting device comprises a detecting axle and a frame, wherein the detecting axle is rotatably arranged on the frame by a bearing, the detecting axle is divided into a power input end and a detecting end; and a detecting axle servo-motor with stepless speed regulation is also arranged in the frame. An output wheel of the detecting axle servo-motor is in transmission connection with a power input end of the detecting axle by a synchronous belt; and a laterality setup plate is fixed on a detecting end of the detecting axle. Adetected balancer installation flange is installed on the detecting end part of the detecting axle, and a revolution speed sensor and a polarization sensor are arranged beside the detecting axle, wherein the revolution speed sensor and the polarization sensor are connected with a balance detecting instrument through signal wires respectively.

Description

technical field [0001] The invention relates to inspection equipment in the field of mechanical manufacturing, in particular to a performance inspection device for a dynamic balancer. Background technique [0002] With the continuous development of machinery manufacturing towards high precision, precision machining has become an indispensable process in the processing of mechanical product parts. At present, the precision machining method of mechanical parts is mainly based on precision grinding, and the dimensional accuracy and surface quality of grinding processing depend on the precision of the grinding machine and the grinding process. In practice, it has been found that when the grinding accuracy and surface quality reach a certain height, if you want to further improve the grinding accuracy and surface quality, only relying on improving the grinding machine accuracy will increase the equipment investment cost and operating cost exponentially, making high The developme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B49/00G01M1/38
Inventor 张琳娜刘武发韩捷郑鹏赵凤霞李锋
Owner 郑州恩普特科技股份有限公司