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Automatic roller rack corrector

A technology of roller support and deviation correction device, which is applied in the field of deviation correction devices, and can solve the problems of high cost and complex structure of deviation correction devices, etc.

Inactive Publication Date: 2006-10-18
许晓庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Driven by the connecting rod mechanism, the rotation of the support seat and the movement of the idler roller, the deviation correction function is realized. This type of deviation correction device has a complicated structure, and the connecting rod mechanism and the rotation mechanism of the support seat are installed under the base, and the cost is high.

Method used

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  • Automatic roller rack corrector
  • Automatic roller rack corrector

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Experimental program
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Embodiment Construction

[0016] The first embodiment of the automatic deviation correction device for idler brackets includes a base 1, a vertical roller 2, an idler roll 3 and an idler bracket 4, and the three idlers 3 are supported by three independent idler brackets 4; The inner ends of the roller brackets 4 on both sides are connected to the base 1 through the rotating pair 5, and the correction device also includes a vertical roller track frame 10 and a crank arm 6, and the vertical roller track frame 10 is installed on both sides On the roller bracket 4, the vertical roller 2 is installed in the vertical roller track frame 10, and the vertical roller 2 can move along the vertical roller track; one end of the crank arm 6 is connected with the vertical roller 2, and the other One end is connected with the outer end of the idler bracket 4, the inflection point of the crank arm 6 is connected with the crank shaft base 9 through the crank shaft 8, the crank shaft base 9 is fixed on the base 1, and the...

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Abstract

The automatic carrying roller rack corrector includes one pedestal, one vertical roller, three carrying rollers and three independent carrying roller racks to support these carrying rollers separately. The side carrying roller racks have their inner ends connected through rotation pairs to the pedestal. The corrector includes also a regulating lever with one end connected to the vertical roller, the other end connected to the outer end of the carrying roller racks and knee point connected through the regulating lever shaft to the regulating lever base. The automatic carrying roller rack corrector has simple structure, low cost and good correcting effect.

Description

technical field [0001] The invention relates to a deviation correcting device for a belt conveyor, in particular to a fully automatic deviation correcting device for an idler bracket of a trough belt conveyor. Background technique [0002] The phenomenon of belt deviation is a common fault in the operation of belt conveyors. If the deviation of the belt is serious, the belt will be damaged if it is light, and the belt will be torn if it is serious, which will affect the service life of the belt; cause serious economic losses. Chinese patent CN2477584 discloses an adjustable gold automatic correction device for roller brackets, which consists of a base, vertical rollers, idlers and roller brackets; the three idlers are supported by three independent roller brackets, and The inner end of the idler bracket is fixed to the bracket seat installed on the base through the rotating shaft, and the idler bracket can rotate around the rotating shaft; the outer ends of the idler brack...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G39/16B65G15/64
Inventor 许晓庆
Owner 许晓庆
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