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A testing apparatus for shrink disc

A technology for testing devices and locking discs, which is applied in the direction of measuring devices, workpiece clamping devices, and testing of mechanical components, and can solve problems such as the lack of a device for accurately measuring tightening force

Inactive Publication Date: 2014-10-29
GYEONGNAM TECHNOPARK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, during the design process of the existing shrink discs, a device for accurately measuring the tightening force has not been developed, so it is necessary to develop a device that can test various sizes and types of shrink discs

Method used

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  • A testing apparatus for shrink disc
  • A testing apparatus for shrink disc
  • A testing apparatus for shrink disc

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Embodiment Construction

[0033] Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

[0034] figure 1 It is a perspective view of a shrink disk testing device according to a preferred embodiment of the present invention.

[0035] Such as figure 1 As shown, the shrink disk testing device according to the present invention is composed of a frame 100 , a fixture 200 , a hinge fixture 300 , a shaft fixture 500 , a pressurizing unit 600 , and a pushing unit.

[0036] First, the frame 100 is a component that constitutes a basic skeleton, and the clamp 200 is disposed on the frame to function as a fixing hinge clamp 300 .

[0037] figure 2 yes figure 1 exploded view.

[0038] Such as figure 2 As shown, the clamp 200 provided on the frame is provided with a hydraulic clamp 210 by which the pivot clamp 300 is secured.

[0039] This kind of hydraulic clamp presses the outer peripheral surface of the hinge clamp 300 by a p...

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PUM

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Abstract

The present invention relates to a shrink disc testing apparatus and a shrink disc testing apparatus according to the present invention, in a shrink disc testing apparatus, comprises: a frame; a jig installed on the frame; a hub jig fixed on the jig through a fluid pressure clamp unit and which is a ring type combined with a shrink disk on an outer peripheral surface; a shaft jig combined on the center of the hub jig; a pressure unit horizontally installed on the frame so as to apply an external force on a flange unit formed on the upper part of the shaft jig; and an ejection unit installed on the center of the jig so as to take out the shaft jig which inspection is completed to the upper side.

Description

technical field [0001] The present invention relates to a shrink disk testing device, that is, the present invention relates to a device for testing the performance of a shrink disk used in wind power generators and the like. Background technique [0002] Shrink Disc is a connecting mechanical part used for keyless connection of shaft and rotating body. It prevents movement of rotating body during connection and is a device that can easily perform positioning when coupling fasteners. [0003] This kind of locking disc is usually shaped with a cylindrical inner peripheral surface and an obliquely conical outer peripheral surface, and is inserted into the inner ring (inner Ring) outside the shaft; with a conical inner peripheral surface and a cylindrical outer peripheral surface Shape, and the outer ring (Outer Ring) inserted into the outer peripheral surface of the inner ring; and the bolts connected by axially penetrating the inner ring and the outer ring. [0004] Therefor...

Claims

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Application Information

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IPC IPC(8): G01M13/00G01L5/00
CPCB25B11/00G01M13/00G01M99/00G01N3/12G01N2203/023
Inventor 权容徹
Owner GYEONGNAM TECHNOPARK
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