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Tool for detecting dynamic balance of cross shaft type universal coupling

A universal coupling and cross shaft technology, applied in the field of machinery, can solve problems such as excessive material consumption, inaccurate detection, and inconvenient disassembly and assembly, and achieve the effects of less material consumption, convenient connection, and simplified structure

Inactive Publication Date: 2013-08-14
ZHENJIANG YUANDA TRANSMISSION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a tooling for dynamic balance detection of a cross-shaft universal joint. and inaccurate detection

Method used

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  • Tool for detecting dynamic balance of cross shaft type universal coupling
  • Tool for detecting dynamic balance of cross shaft type universal coupling
  • Tool for detecting dynamic balance of cross shaft type universal coupling

Examples

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Embodiment Construction

[0026] like figure 1 and 2 , the cross-shaft type universal coupling dynamic balance detection tooling of the present invention, the tooling includes a body, the body is provided with a mounting hole 1 connected with the universal coupling and a flange connection with the flange of the dynamic balancing machine The hole 2 is provided with an annular protrusion 3 on the body to match the end of the universal coupling, and an annular groove 5 is provided at the end of the universal coupling.

[0027] like image 3 , 4 and 5, there are four installation holes 1 in the direction A of the universal coupling, and four installation holes 1 are also provided in the direction B, and the installation holes 1 are matched with the installation holes 1 on the tooling. The A and B directions of the universal coupling are respectively provided with annular grooves 5 matching the tooling.

[0028] The installation hole 1 and the flange installation hole 2 of the tooling are threaded holes...

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Abstract

The invention relates to the field of machinery, in particular to a tool for detecting the dynamic balance of a cross shaft type universal coupling. The tool comprises a body. Mounting holes connected with the universal coupling, and flange mounting holes connected with a dynamic balancer flange are formed in the body. An annular bump matched with the end part of the universal coupling is arranged on the body. The annular bump is arranged on the tool, the threaded holes are drilled in the body, and threaded holes and annular grooves are also drilled in the two ends of the universal coupling respectively; and the universal coupling and the tool can be conveniently assembled and connected only by aligning the annular bump, the annular grooves and the threaded holes, the annular bump and the annular grooves are used for positioning, and the universal coupling can be stably arranged on a balancer after bolts are tightened, so that obtained balance and relative positions are accurate.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a tool for dynamic balance detection of a cross-shaft universal joint. [0002] Background technique [0003] Cross-shaft universal couplings are widely used in steel rolling production lines, especially in finishing mills. Due to the high speed of the machine, it is required that the universal couplings have a good dynamic balance, otherwise it will affect the quality and quality of the products. Coupling life. [0004] The existing SWC315 cross-shaft universal coupling has a flat-hole joint at one end and a round-hole joint at the other end. When performing a dynamic balance test according to the technical requirements, it must be prepared according to the size of the joints on both sides. Two toolings are equipped, and then the SWC315 cross shaft universal coupling with the tooling is installed on the dynamic balancing machine for dynamic balance testing, but the tooling has the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M1/14
Inventor 马料宝马俊马成
Owner ZHENJIANG YUANDA TRANSMISSION MACHINERY
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