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A torque and rotational speed measuring device for anti-fall safety device

A technology of anti-fall safety device and measuring device, which is applied in the direction of measuring device, testing of machine/structural parts, and testing of mechanical parts, etc., can solve the problems such as troublesome fixing and installation of anti-fall safety device and single detection.

Inactive Publication Date: 2019-12-24
启东三力建筑机械配件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when lifting and lowering objects in the lifting industry, it is necessary to install an anti-fall safety device on the spreader mechanism, and the existing anti-fall safety device needs to be tested when it is produced. The existing detection mechanism generally only It can detect its torque, its detection is single, and it is very troublesome to fix and install the anti-fall safety device

Method used

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  • A torque and rotational speed measuring device for anti-fall safety device
  • A torque and rotational speed measuring device for anti-fall safety device
  • A torque and rotational speed measuring device for anti-fall safety device

Examples

Experimental program
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Embodiment Construction

[0064] Refer to the following specific implementation methods Figure 1 to Figure 13 .

[0065] A torque speed measurement device for a fall safety device, comprising a bottom connection plate 01 provided with a vertical plate, a torque measurement assembly and a rotation speed measurement assembly installed on the bottom connection plate; the measurement device also includes a It is used to locate the clamping mechanism of the anti-fall safety device.

[0066] The torque measurement assembly includes a torque sensor 019 fixed on the bottom connecting plate 01, a drive motor 013 and a reduction box 014,

[0067] The front end of the anti-fall safety device 200 stretches out the vertical plate, and there are multiple jacks on the front end face of the rotating shaft of the anti-fall safety device. Rod, the inserting rod is inserted into the corresponding socket and adsorbed on the strong magnetic block. The rear shaft of the torsion sensor is fixed with a connecting sleeve 01...

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PUM

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Abstract

The present invention discloses a torque and rotating speed measurement device for an anti-drop safety device. The device comprises a torque measurement module, a rotating speed measurement module anda clamping mechanism configured to locate an anti-drop safety device. The clamping mechanism comprises a pair of clamping blocks, the pair of clamping blocks are provided with oppositely arranged semi-circular necks, a first clamping block is connected with a first pulling buckle, a second clamping block is connected with a second pulling buckle, and when the first pulling buckle and the second pulling buckle are pulled to separate from each other, the first clamping block and the second clamping block are oppositely moved to clamp the anti-drop safety device. Operators can employ the clamping mechanism to conveniently and effectively clamp the anti-drop safety device to perform measurement of the rotating speed and the torque.

Description

technical field [0001] The invention relates to the detection of elevators, in particular to the measurement of anti-dropping safety devices. Background technique [0002] At present, when lifting and lowering objects in the lifting industry, it is necessary to install an anti-fall safety device on the spreader mechanism, and the existing anti-fall safety device needs to be tested when it is produced. The existing detection mechanism generally only Its torque can be detected, its detection is single, and it is very troublesome when it is fixedly installed with the anti-falling safety device. [0003] The utility model with the application number 201520710250.4 and the authorized announcement number CN 205027384U discloses a torque speed measuring device for a fall safety device, which includes a bottom connecting plate, a vertical plate is fixed on one side of the bottom connecting plate, The anti-fall safety device is fixed on the vertical plate, the front end of the anti-...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M13/00G01D21/02
CPCG01M13/00
Inventor 徐亚维
Owner 启东三力建筑机械配件有限公司