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Protective structure for preventing flexible member from excessive deformation

A technology for protecting structures and flexible parts, applied in the direction of elastic couplings, mechanical equipment, couplings, etc., can solve problems such as economic losses, coupling damage, etc., to protect against damage, prevent excessive deformation, and structure simple effect

Pending Publication Date: 2018-08-10
无锡创明传动工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Couplings with external flexible parts are generally not designed with a protection mechanism to limit the excessive deformation of their flexible parts, so there are cases where the coupling is damaged beyond its design deformation capacity due to unexpected axial displacement of the unit
After the coupling is damaged, it may be necessary to replace the entire set of couplings, and the shutdown of the unit will bring certain economic losses

Method used

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  • Protective structure for preventing flexible member from excessive deformation
  • Protective structure for preventing flexible member from excessive deformation

Examples

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Embodiment Construction

[0012] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0013] Such as Figure 1~2 As shown, the present invention mainly includes an adapter plate 1 , an adapter shaft 3 and a flexible member 5 . One end of the adapter plate 1 is provided with an adapter plate flange 2 , and the middle part of the adapter shaft 3 is provided with an adapter shaft flange 4 .

[0014] The front end of the adapter plate flange 2 is provided with a flexible piece 5, the flexible piece 5 is sequentially connected to the adapter plate flange 2 and the adapter shaft flange 4 through a plurality of first connecting pieces 6, and the flexible piece 5 passes through a plurality of first connecting pieces 6 The second connecting piece 8 is connected to the adapter shaft 3 . The plurality of first connectors 6 and the plurality of second connectors 8 are alternately distributed along the same circumference.

[0015] The first conne...

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Abstract

The invention relates to a flexible member protective structure, in particular to a protective structure for preventing a flexible member from excessive deformation, and belongs to the technical fieldof flexible couplings. The protective structure comprises an adapter plate, an adapter shaft and a flexible member, wherein the flexible member is sequentially connected with an adapter plate flangeand an adapter shaft flange through a plurality of first connectors, and the flexible member is connected with the adapter shaft through a plurality of second connectors. Each first connector is sleeved with a shoulder bushing, a bushing shoulder body of the shoulder bushing is sleeved with the adapter shaft flange, and the length dimension of the bushing shoulder body is larger than the thicknessdimension of the adapter shaft flange, so that a certain gap is formed between the front and rear end faces of the adapter shaft flange, the adapter plate flange and the bushing shoulder body. The protective structure for preventing the flexible member from excessive deformation utilizes the characteristic that the length of a shoulder bushing body is larger than the thickness of the corresponding flange to form a space allowing deformation on the left and right sides of a movable flange, the coupling is effectively prevented from being excessively deformed, and the flexure is protected fromdamage.

Description

technical field [0001] The invention relates to a protection structure for flexible parts, in particular to a protection structure for preventing excessive deformation of flexible parts, and belongs to the technical field of flexible couplings. Background technique [0002] Couplings with external flexible parts are generally not designed with a protection mechanism to limit the excessive deformation of their flexible parts, so there are cases where the coupling is damaged beyond its design deformation capacity due to unexpected axial displacement of the unit. After the coupling is damaged, it may be necessary to replace the entire set of couplings, and the shutdown of the unit will bring certain economic losses. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages, thereby providing a protective structure for preventing excessive deformation of the flexible parts, which can ensure that the deformation of the flexib...

Claims

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Application Information

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IPC IPC(8): F16D3/56
CPCF16D3/56
Inventor 陶燕频陈曦
Owner 无锡创明传动工程有限公司
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