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Synchronous traction system and control method thereof

A technology of synchronous control and traction system, which is applied to electric controllers, controllers with specific characteristics, object supply, etc., and can solve problems such as PID controller parameter setting defects.

Inactive Publication Date: 2015-07-29
QINGDAO HENGBO INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the parameter setting of the PID controller of this synchronous device has certain defects.

Method used

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  • Synchronous traction system and control method thereof
  • Synchronous traction system and control method thereof
  • Synchronous traction system and control method thereof

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Embodiment Construction

[0039] The implementation of the present invention will be described in detail below in conjunction with the examples, so as to fully understand and implement the implementation process of how to apply technical means to solve technical problems and achieve technical effects in the present invention.

[0040]The invention relates to an up and down synchronous drive hollow plate tractor, including upper and lower rollers; upper and lower gears; intermediate gears, various bearings; The tractor of the active system of the present invention drives the sprocket through the reducer, the sprocket drives the lower roller, the lower roller drives the lower gear, and then the lower gear drives the upper gear to realize synchronous transmission up and down. The gear of the upper roller is added, mainly to improve the traction force of the tractor and the friction gap.

[0041] In addition, the present invention further has an optional lower roller power drive system and a hydraulic sync...

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Abstract

The invention discloses a synchronous traction system, which comprises an upper roll, a lower roll, gears and gear shafts, and is characterized in that a traction machine is provided with a driving system; the driving system drives a chain wheel through a speed reducer, the chain wheel drives a lower drum, the lower drum drives a lower gear, and up-and-down synchronous transmission in which the lower gear drives an upper gear is realized. The synchronous traction system can also comprise an upper roll, a lower roll, gears and gear shafts, and is characterized in that a traction machine is provided with a driven system; the driven system directly drives a lower drum, the lower drum drives a lower gear, and then up-and-down synchronous transmission in which the lower gear drives an upper gear is realized. The synchronous traction system disclosed by the invention overcomes defects of an existing hollow board traction machine, the production efficiency is greatly improved, the hollow board traction machine is changed into flat-key and tightening sleeve connection from traditional flat key connection, an error of a helical gear and a roll shaft is improved, and the transmission performance is improved.

Description

technical field [0001] The invention relates to a traction mechanical device, in particular to a synchronous traction system and a control method thereof. Background technique [0002] At present, only the lower roll is powered, and the upper roll is passive in many hollow plate tractors in the prior art. Because a reducer drives the sprocket, and then drives the teeth of the lower roller to rotate, the upper roller cannot be pressed very tightly with the lower roller during work, and the compression is easy to cause deformation of the hollow plate. This has caused the upper roller to slip when it cannot be pressed tightly, and the lower transmission gear is a spur gear, the transmission gap is relatively large, and errors follow. [0003] And some hollow plate tractors in the prior art also have the dual power drive system that upper and lower rollers have power respectively, and corresponding synchronizing device thereof. However, the parameter setting of the PID control...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B11/42B65H5/06
Inventor 朱在全刘成功鹿钜志
Owner QINGDAO HENGBO INSTR
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