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Chain plate detection device

A detection device and chain plate technology, applied in the field of escalator components, can solve the problems of inability to accurately detect the inner chain plate and/or the outer chain plate, reverse installation, etc.

Pending Publication Date: 2018-11-20
SUZHOU UNIVERSAL GRP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a chain plate detection device to alleviate the technical problem in the prior art that it is impossible to accurately detect whether the inner chain plate and / or the outer chain plate in the sidewalk chain are reversed

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0037] Such as figure 1 - image 3As shown, the embodiment of the present invention provides a chain plate detection device, including a bracket 3, a spring 5, a detection tongue 4 and a slide bar 6; the bracket 3 is provided with a first slideway, and the slide bar 6 is slidably sleeved In a slideway, the detection tongue 4 is fixed on one end of the slide bar 6, the spring 5 is sleeved on the slide bar 6 and is located between the bracket 3 and the detection tongue 4; the bracket 3 is fixed above the sidewalk chain, and the detection tongue 4 can be compressed The spring 5 is in contact with the upper end surface of the inner chain plate 1 and the outer chain plate 2, and the lower end surface of each inner chain plate 1 and outer chain plate 2 during normal installation is provided with a groove 11, when the inner chain plate 1 or the outer chain plate 2 When the chain plate 2 is installed upside down, the detection tongue 4 can be inserted into the groove 11 .

[0038] T...

Embodiment 2

[0053] Such as Figure 4 - Figure 6 As shown, the embodiment of the present invention provides a chain plate detection device, including a bracket 3, a spring 5, a detection tongue 4 and a slide bar 6; the bracket 3 is provided with a first slideway, and the slide bar 6 is slidably sleeved In a slideway, the detection tongue 4 is fixed on one end of the slide bar 6, and a chamfer 42 is provided at the connection between the end face of the detection tongue 4 and the side of the detection tongue 4 that deviates from the moving direction of the sidewalk chain, and the chamfer 42 is provided on the slide bar 6. The length in the axial direction is greater than the thickness of the outer chain plate 2, the spring 5 is sleeved on the slide bar 6 and located between the bracket 3 and the detection tongue 4; the bracket 3 is fixed on one side of the sidewalk chain, and the detection tongue 4 can compress the spring 5 And abut against the sides of the inner chain plate 1 and the out...

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Abstract

The invention provides a chain plate detection device, which relates to the technical field of escalator components, the chain plate detection device comprises a bracket, a spring, a detection tongueand a sliding rod; the bracket is provided with a first slideway, the sliding rod is sleeved in the first slideway, the detection tongue is fixed at one end of the sliding rod, the spring is sleeved on the sliding rod and positioned between the bracket and the detection tongue; the bracket is fixed above the sidewalk chain, the detection tongue can compress the spring and abut with the upper end surface of the inner link plate and the outer link plate. In normal installation, the lower end face of each inner link plate and the outer link plate is provided with a groove, and when the inner linkplate or the outer link plate is installed reversely, the detection tongue can be inserted into the groove. The chain plate detection device alleviates the technical problem that the prior art cannotaccurately detect whether the inner chain plate and / or the outer chain plate in the sidewalk chain are / is installed reversely.

Description

technical field [0001] The invention relates to the technical field of escalator components, in particular to a chain plate detection device. Background technique [0002] Sidewalk chain For chain manufacturers, the consistency of sidewalk chain chain plate direction assembly is very important. Once the direction of the chain plate is reversed, it will affect the overall installation of the entire sidewalk escalator. Therefore, in order to better serve escalator manufacturers, as a chain supporting manufacturer, it is necessary to conduct a full inspection on the consistency of the assembly direction of the sidewalk chain chain plates. Specifically, in the prior art, grooves are generally provided on the upper or lower end surfaces of the inner chain plate and the outer chain plate of the chain. After the assembly is completed and the assembly direction is consistent, the grooves are located below or below the sidewalk chain. above. [0003] However, in the production pro...

Claims

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Application Information

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IPC IPC(8): G01M13/02
CPCG01M13/023
Inventor 黄伟达殷坚炜黄颖斌
Owner SUZHOU UNIVERSAL GRP TECH CO LTD
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