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Double-friction drive device

A friction drive and friction wheel technology, applied in the field of drive device and double friction drive device, can solve the problems of affecting the normal operation of production, insufficient driving force, easy to tilt, etc., and achieve the effects of simple structure, improved driving force, and convenient production.

Active Publication Date: 2012-10-24
MIRACLE AUTOMATION ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The disadvantage of single-friction drive is that when the car body is heavy, it is easy to have insufficient driving force, which affects the normal operation of production; and the single-friction drive is installed on one side of the track, which makes it difficult to maintain its own balance. prone to tilt

Method used

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0014] Figure 1 ~ Figure 3 Including connecting plate 1, connecting frame 2, roller assembly 3, motor mounting plate 4, rotating assembly 5, friction wheel assembly 6, bracket 7, tie rod assembly 8, motor 9, rail 10, spreader 11, protective cover 12, etc. .

[0015] Such as Figure 1 ~ Figure 3 As shown, the present invention is a double friction drive device, including a friction wheel assembly 6 installed on the output shaft of the motor 9 . In the present invention, there are two sets of motors 9 and friction wheel assemblies 6, which are located on both sides of the track 10 respectively. A bracket 7 is fixedly connected to the track 10, and the bracket 7 is formed by screwing two H-shaped steels through two connecting plates 1.

[0016] The motor 9 is fixedly connected to the motor mounting plate 4 extending along the direction of the track 10 . One ...

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Abstract

The invention relates to a double-friction drive device, which comprises two sets of friction wheel components arranged on the output shafts of two sets of motors, wherein the motors and the friction wheel components are positioned on the two sides of a track respectively; a bracket is fixedly connected to the track; the motors are fixedly connected to a motor mounting plate which is extended along the direction of the track; one end of the motor mounting plate is hinged on the bracket, a pull rod component is arranged between the other end of the motor mounting plate and the bracket and the other end of the motor mounting plate is supported on a roller of a roller component; and the roller component is fixedly connected to the bracket. In the device, the double motors and the double friction wheels which are arranged symmetrically are used for driving a lifting appliance, so that the driving force of friction drive can be effectively improved; the friction wheel components are compressed on the lifting appliance through the pull rod component, so that the device is reliably operated; and the roller component is fixed at one end of the motor mounting plate, so that the device fulfills the aim of keeping balance. The device has a simple structure, is convenient to manufacture and is flexibly operated.

Description

technical field [0001] The invention relates to a driving device for a conveying hanger in automobile production, in particular to a double-friction driving device, which belongs to the technical field of conveying machinery. Background technique [0002] In the transportation process of automobile production, the spreader running on the track is often used to lift the car body forward. The most common driving method of the spreader is friction drive, the motor drives the friction wheel, and the friction wheel drives the spreader. Current friction drives are all single friction drives, one motor drives one friction wheel to run. The disadvantage of single-friction drive is that when the car body is heavy, it is easy to have insufficient driving force, which affects the normal operation of production; and the single-friction drive is installed on one side of the track, which makes it difficult to maintain its own balance. It is prone to tilt and so on. Contents of the inv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C9/14
Inventor 白开军李锋宝金良品沈磊
Owner MIRACLE AUTOMATION ENG CO LTD
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