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Check ring component for cross axle type universal coupling

A universal coupling and cross shaft technology, applied in couplings, elastic couplings, mechanical equipment, etc., can solve the problems of large load bearing, economic loss, and frequent impact on the retaining ring.

Inactive Publication Date: 2013-06-12
HENAN SANWEI HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the entire working process of the cardan shaft, the retaining ring bears heavy loads, frequent impacts, and the poor surrounding environment. The retaining ring is prone to creep wear and vibration and falls off, which leads to failure of the cross package, scrapping of the entire shaft and even major accidents, resulting in serious economic losses. loss

Method used

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  • Check ring component for cross axle type universal coupling
  • Check ring component for cross axle type universal coupling
  • Check ring component for cross axle type universal coupling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The technical solution of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0013] Such as figure 1 , 2 , 3, the retaining ring assembly for the cross-shaft universal coupling includes a retaining ring 5, a stopper is provided at the gap of the retaining ring, and the stopper is composed of a pressing plate 1 and a retaining plate 4 on the bottom side of the pressing plate. The baffle is located in the gap of the baffle ring 5 and the two ends 4.1 of the baffle are in contact with the baffle ring. The pressure plate 1 is provided with a bolt hole 6 and a bolt 2 is pierced there, and a stop washer 3 is provided between the bolt and the pressure plate.

[0014] In the above-mentioned retaining ring assembly for the cross-shaft universal joint, there is a gap of 0.2 to 0.5 mm between the two end faces 4.1 of the baffle plate 4 in contact with the retaining ring 5 and the notched end faces 5.1a an...

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PUM

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Abstract

The invention discloses a check ring component for a cross axle type universal coupling, which comprises a check ring, wherein a stop block is arranged at a notch part of the check ring and comprises a pressure plate and a baffle on one side of the bottom part of the pressure plate; the baffle is positioned in the notch of the check ring and has two end surfaces in contact with the check ring; a bolt hole with a bolt therein is formed in the pressure plate; and a stopping gasket is arranged between the bolt and the pressure plate. The check ring component has the advantages of simple structure, simplicity and convenience in mounting, and good using effect, and can effectively prevent the check ring from creepage wear and falling off due to vibration, so as to ensure the operating stability and operational reliability of the universal shaft.

Description

technical field [0001] The invention belongs to the technical field of universal joints, in particular to a retaining ring assembly for a cross shaft type universal joint. Background technique [0002] At present, the cross-shaft universal coupling has been widely used in mining, metallurgy, chemical industry, shipbuilding and other industries. It transmits motion and torque between the prime mover and the working machine. It must bear large loads and frequent shock. The core force-bearing parts of the cross shaft universal coupling, the cross pack and the fork, are axially positioned through the retaining ring installed in the shaft hole of the fork. During the entire working process of the cardan shaft, the retaining ring bears heavy loads, frequent impacts, and the poor surrounding environment. The retaining ring is prone to creep wear and vibration and falls off, which leads to failure of the cross package, scrapping of the entire shaft and even major accidents, resulti...

Claims

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Application Information

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IPC IPC(8): F16D3/26
Inventor 侯文涵贺东峰陈岩松
Owner HENAN SANWEI HEAVY IND
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