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Eccentric jacking positioning mechanism

A positioning mechanism and eccentric technology, which is applied in the direction of transportation, packaging, escalators, etc., can solve the problem that the positioning mechanism cannot be used, and achieve the effect of meeting market demand, solving positioning and processing problems, and creating benefits

Inactive Publication Date: 2015-02-18
SUZHOU XINDA ESCALATOR ACCESSORIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the replacement of escalator products, the process holes and process grooves for positioning have been cancelled, and the original positioning mechanism cannot be used.

Method used

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  • Eccentric jacking positioning mechanism

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Experimental program
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Effect test

Embodiment Construction

[0015] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0016] refer to figure 1 As shown, an eccentric tightening positioning mechanism includes a stepped shaft-shaped column 2 fixed on the bottom plate 1, a positioning block 3 is connected to the top of the column 2, and a positioning pin 4 is suspended at the other end of the positioning block 3. There is a movable eccentric top block 5 which is fixed by a set nut 6 .

[0017] The bottom of the workpiece guide rail 10 is arranged on the upright column 2, and is pressed tightly by the eccentric top block 5 on one side, and abuts against the positioning pin 4 on the other side.

[0018] As a preferred embodiment, the column 2 is sequentially composed of a first step 21, a second step 22 and a third step 23 from bottom to top, the bottom of the workpiece guide rail 10 is set on the first step 21, and the eccentric top The block 5 is arr...

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Abstract

The invention discloses an eccentric jacking positioning mechanism, which comprises a stepped-shaft-shaped upright post fixed on a bottom plate, wherein a positioning block is connected to the top end of the upright post; a positioning pin is suspended at the other end of the positioning block; a movable eccentric jacking block is arranged on the upright post, and is fixed through a fastening nut; the bottom of a workpiece guide rail is arranged on the upright post; the workpiece guide rail is jacked by the eccentric jacking block on one side, and clings to the positioning pin on the other side. According to the eccentric jacking positioning mechanism, the eccentric jacking block is fixed on the tool bottom plate through the fastening nut, one side of the workpiece guide rail is fixed by the positioning pin, the eccentric jacking block on the upright post is rotated to jack the workpiece guide rail, and the workpiece guide rail is welded after the fastening nut is tightened, so that the positioning and dimensional requirements of the workpiece guide rail are ensured, and production requirements are met.

Description

[0001] technical field [0002] The invention relates to the field of escalator manufacturing, in particular to an eccentric jacking and positioning mechanism. Background technique [0003] Escalators are typical products of mechatronics. In recent years, the high-speed development of escalators not only meets the needs of various departments, but also promotes the prosperity of various industries and doubles the benefits. The development of escalators will further promote the development of new products and the improvement of product quality. In this form, popularizing elevator technology and researching elevator technology has become a top priority. An escalator is a fixed electric drive device with a circular motion ladder that transports passengers up or down. It is a combination of a conveyor with a special structure and two belt conveyors with a special structure. It is a continuous cycle conveying mechanical equipment for carrying people up and down between differe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B23/00
CPCB66B23/00
Inventor 吴林
Owner SUZHOU XINDA ESCALATOR ACCESSORIES
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