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Reinforced crossed shaft universal coupling

A cross-shaft universal and coupling technology, applied in the direction of couplings, elastic couplings, engine components, etc., can solve the problems of poor strength, complicated and difficult maintenance and replacement process, and achieve the effect of convenient phase adjustment.

Inactive Publication Date: 2012-12-12
天驰天新机电技术配套(天津)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the technical problems of poor strength and complicated and difficult maintenance and replacement process of the above-mentioned cross shaft universal coupling, and provides a reinforced cross shaft universal coupling

Method used

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  • Reinforced crossed shaft universal coupling
  • Reinforced crossed shaft universal coupling
  • Reinforced crossed shaft universal coupling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1 The base 1 is provided with a shaft sleeve 3 connecting the driving shaft or the driven shaft.

[0023] like figure 1 , 2 , Shown in 3, its symmetrical end shaft 4-1 of the integral intermediate connector 4 that is provided with the vertical intersecting axis is engaged with the shaft holes of the shaft bracket 1-1 of each fork joint and the shaft bracket plate 2 respectively.

[0024] like Figure 4 Shown in Example 2, in figure 1 , 2 3. On the basis of Embodiment 1, the shaft holes 1-1 of each fork joint and the shaft holes of the shaft bracket plate 2 are respectively provided with bearings (not shown) supporting the shafts 4-1 at the ends of the overall intermediate connector 4, Each bearing is provided with a bearing cover 5 with an oil filling hole 5-1 and a circlip 6 for fixing the bearing and its bearing cover.

[0025] like Figure 5 Shown in Example 3, in figure 1 , 2 3. On the basis of Embodiment 1, the bushing 3 of the fork joint base 1 ...

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Abstract

The invention relates to a reinforced crossed shaft universal coupling. One side of a forked joint base is provided with a shaft rack integrated with the base, the other side of the base symmetrical with the shaft rack is provided with a shaft rack plate inlaid in a base groove, the shaft rack plate is concentric with a shaft hole of the shaft rack and provided with a bolt for fixing the shaft rack plate in the base, symmetrical end shafts of an integral intermediate connector provided with vertical and crossed shafts are respectively connected with the shaft rack of each fork joint and the shaft hole of the shaft rack plate, and the base is provided with shaft sleeves connected with relevant shafts. The shaft rack and the shaft rack plate are provided with bearings for supporting the end shafts of the integral intermediate connector, the joint faces of the base and flange plates of the shaft sleeves are respectively provided with mutually meshed tooth grooves so that tooth embedded connection is formed, and a bolt installing hole of the flange plate provided with the tooth groove in the end surface is an arc-shaped slot hole. The reinforced crossed shaft universal coupling has the extruded advantage of long-term trouble-free stable running and is especially suitable for connecting transmission shafts of transparent paper packaging machines and hard strip packing machines for cigarette packing machine sets.

Description

technical field [0001] The invention belongs to shaft couplings, in particular to a reinforced cross shaft universal coupling. Background technique [0002] The basic structure of the cross shaft universal coupling in the prior art includes: two fork joints and an intermediate connecting piece, wherein one fork joint is connected to the intermediate connecting piece by a through pin shaft, and the other fork joint is connected by two fork joints. The half pin shaft is connected to the intermediate connecting piece, the through pin shaft is perpendicular to the two half pin shafts and connects the two fork-shaped joints and the intermediate connecting piece respectively, so that the two fork-shaped joints form a coupling that can move relative to each other . Usually the cross shaft universal couplings are used in pairs, that is, a coupling-intermediate shaft-coupling is set between the driving shaft and the driven shaft, and the use of the couplings in pairs can make the an...

Claims

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Application Information

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IPC IPC(8): F16D3/26F16N1/00
Inventor 焦胜利
Owner 天驰天新机电技术配套(天津)有限公司
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