Drive device of adjustable rotating platform

A technology of driving device and rotary table, which is applied in the field of conveying machinery, can solve problems such as shaft fatigue fracture, achieve the effect of reducing radial load and prolonging service life

Inactive Publication Date: 2011-06-01
MIRACLE AUTOMATION ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are design flaws in the driving device of this structure. The weight of the entire motor and reducer is borne by the driving bearing, and the structure in the form of a cantilever beam is easy to cause fatigue fracture of the shaft.

Method used

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  • Drive device of adjustable rotating platform
  • Drive device of adjustable rotating platform
  • Drive device of adjustable rotating platform

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Effect test

Embodiment Construction

[0014] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0015] As shown in the figure, the present invention mainly consists of a friction driving wheel 1, a friction driven wheel 2, a swing arm 3, a baffle plate 3a, a sleeve 3b, a driven arm 4, a rotary assembly 5, an end cover 5a, a flange shaft 5b, a shaft Sleeve 5c, bearing 5d, seat plate 6, side plate 6a, follower arm support 7, cam follower bearing support 8, fixed seat 9, rotating elastic pushing device 10, threaded pull rod 10a, spring 10b, spring sleeve 10c , pin 10d, base plate 11, backing plate 12, washer 13, adjusting backing plate 14, slide block 15, linear guide rail 16, cam follower bearing 17, geared motor 18, expansion bolt 19 and pull bar 20 etc. parts constitute.

[0016] The adjustable rotary table driving device includes an expansion bolt 19 installed on the base plate 11, and an adjustment backing plate 14 is arranged on the expansion bolt 19 b...

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PUM

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Abstract

The invention relates to a drive device of an adjustable rotating platform for carrying out carrier reversing of production line products. The drive device comprises an expansion bolt, wherein the expansion bolt is arranged on a bottom plate; a linear guide rail is fixedly arranged on the upper surface of the bottom plate through a base plate; a sliding block is connected to the linear guide rail in a sliding way; a seat plate is fixedly arranged on the sliding block through a fixed base; a driven arm support and a cam driven bearing support are arranged at intervals on the seat plate; a rotary assembly is fixedly arranged on the seat plate; a driven arm is fixedly arranged on the driven arm support; a friction driven wheel is arranged on the driven arm; two cam driven bearings screwed up and down through a gasket are arranged on the cam driven bearing support; a swinging arm is rotatably arranged on the rotary assembly; a deceleration motor is fixedly arranged on the swinging arm; a friction drive wheel is arranged on an output shaft of the deceleration motor; and a rotatable elastic pushing device with the swinging arm is arranged on the seat plate. Because the gravity direction of the declaration motor is superposed with an axle centre of the drive shaft, the radial load of the drive shaft is reduced and the service life is prolonged.

Description

technical field [0001] The invention relates to an adjustable rotary table driving device for reversing product carriers in a production line, and belongs to the technical field of conveying machinery. Background technique [0002] The conveyor line of the modern production workshop, when the product is assembled, the conveyor line is repeatedly turned back to achieve the purpose of obtaining enough production stations in a limited space. At the end of the conveyor line turning back, the product carrier needs to change direction, and the rotary table carries the work of changing direction. According to the requirements of automation in modern manufacturing industry, if manpower cannot be used to push the rotary table, a set of driving devices is required. [0003] In the prior art, the driving device is mainly installed on the traveling wheels of the rotary table, and the driving wheels are directly driven to drive the entire rotary table to run on a predetermined track. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/24
Inventor 张华兵梁会鹏唐中华
Owner MIRACLE AUTOMATION ENG CO LTD
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