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Arc-shaped guide rail based on overturning operation table

A technology of arc-shaped guide rail and operating table, which is applied to conveyor objects, transportation and packaging, etc., can solve the problems of inconvenient maintenance and use of display consoles, short service life of bearings, waste of manpower and material resources, etc., and achieves convenient maintenance and transportation. The effect of good reliability and low cost

Inactive Publication Date: 2019-03-29
HEBEI HANGUANG HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the end, purchased bearings were used to replace the rollers, but the service life of the bearings was short, and the bearings were broken after being turned over many times. At present, the display console is frequently repaired due to the problem of turning over the guide rails, which caused a great waste of manpower and material resources. Inconvenience to the maintenance and use of the display console

Method used

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  • Arc-shaped guide rail based on overturning operation table
  • Arc-shaped guide rail based on overturning operation table

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Embodiment Construction

[0011] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0012] The invention provides an arc-shaped guide rail based on a reversible operating table.

[0013] Aiming at problems such as sticking, unsmoothness, and even fracture and failure of the pin shaft in the existing arc guide rail during the turning over of the console, the arc guide rail is improved.

[0014] The present invention first simulates the movement track of the slide rail by turning over the display console of the tooling; in order to solve the jam problem, it is found through experiments that there is a contact point between the slider and the chute at the moment of movement, and the contact point causes the jam phenomenon. A roller is added at the contact point of the groove, so that the slider can rotate through the friction roller at the contact point, so that the slider can smoothly turn to the middle section of the chute. Secondly, in o...

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Abstract

The invention discloses an arc-shaped guide rail based on an overturning operation table. According to the arc-shaped guide rail based on the overturning operation table, the operation table can be smoothly turned, the friction force is small, and the reliability is good. According to the arc-shaped guide rail based on the overturning operation table, the size of a rolling wheel is changed, so that no clamping point exists in the process that a sliding block slides into a sliding groove, the mode is capable of adapting to the stress environment when the operation table is turned over, so thatthe operation table can perform turnover motion around a set axis, the operation table is smooth in turnover, the friction force is small, the reliability is good and the like, the operator can conveniently maintain and transport the whole operation table, and the arc-shaped guide rail is simple in structure and low in cost.

Description

technical field [0001] The invention relates to the technical field of console overturning, in particular to an arc-shaped guide rail based on a reversible console. Background technique [0002] When the operation table is turned over, it is generally realized by means of arc-shaped guide rails. The existing arc-shaped guide rails use uniformly distributed and uniform-diameter rollers and are supported by gas springs. The force direction of the upper edge of the inner guide rail changes, and a contact point occurs with the outer guide rail, and then there will be stuck and unsmooth phenomena, and even serious problems such as pin fracture and failure of the guide rail will occur due to excessive force by the operator. Subsequent changes have been made many times, increasing the chamfer at the front end of the slider and increasing the clearance of the slider chute have not been resolved. In the end, purchased bearings were used to replace the rollers, but the service life o...

Claims

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Application Information

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IPC IPC(8): B65G47/248
CPCB65G47/248
Inventor 张瑞田溪源
Owner HEBEI HANGUANG HEAVY IND
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