Conveying device capable of regulating and controlling height of transmission roller

A technology of conveying device and driving roller, applied in the field of roller conveying device, can solve the problems of difficult adjustment and limited adjustment range, and achieve the effects of simple transmission relationship, convenient operation and high-precision height adjustment

Inactive Publication Date: 2015-01-21
ZHEJIANG HUAXIANG LEATHER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the structure is simple, the adjustable range is relatively limited, especially in the vertical direction, it is difficult to adjust.

Method used

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  • Conveying device capable of regulating and controlling height of transmission roller
  • Conveying device capable of regulating and controlling height of transmission roller
  • Conveying device capable of regulating and controlling height of transmission roller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1, such as Figure 1-4 As shown, a conveying device that can regulate the height of the transmission roller includes a frame 1, and the frame 1 is divided into a front bracket 11 and a rear bracket 12 of a symmetrically arranged rectangular frame, and the front bracket 11 and the rear bracket 12 The upper and lower ends are respectively connected by cross bars 13, the front support 11 is provided with a front stick 2, and the rear support 12 is movably connected to the adjustment roller 4, and the adjustment roller 4 is connected to balance the height of the adjustment roller 4. The balance device 5 of the stress situation, the balance device 5 includes an upper gear 51 and a lower gear 54 respectively correspondingly arranged on the upper and lower cross bars 13, and the upper gear 51 and the lower gear 54 are connected by a chain 52 , the chain 52 on one side is fixedly connected to the adjustment roller 4 , and the chain 52 on the other side is connected to a...

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PUM

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Abstract

The invention provides a conveying device capable of regulating and controlling height of a transmission roller. The conveying device comprises a rack which is divided into a front bracket and a rear bracket, wherein the front bracket and the rear bracket are symmetrically arranged; the upper ends and the lower ends of the front bracket and the rear bracket are connected through transverse rods; a front roller is arranged on the front bracket; an adjusting roller is movably connected to the rear bracket; a balancing device for balancing the stressing condition at the height of the adjusting roller is connected to the adjusting roller. The conveying device further comprises a driving device for regulating and controlling the height of the adjusting roller. The conveying device is simple in transmission relationship, convenient to operate, applicable to the conveying of various materials, and realizes high-precision height adjusting of the adjusting roller.

Description

technical field [0001] The invention relates to a roller conveying device, in particular to a conveying device with adjustable roller height. Background technique [0002] In the production of leather materials, the most used is the conveying device, which needs to transport the leather materials to various equipment. For leather materials with different components, it is necessary to provide different tensions in the conveying device, so that the leather materials can ensure the smoothness of conveying without wrinkling. The present way is that for special leather materials, it is necessary to replace the tensioning wheel or to add the tensioning wheel in other places, which increases the working time and weakens the work efficiency. [0003] As CN203794092U discloses a position adjustment device for conveying rollers on a conveyor, the position of the roller shaft in the long waist hole of the frame is realized by the transmission cooperation of the lead screw nut. Altho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H23/26
CPCB65H23/26B65H2404/19B65H2601/27
Inventor 曹忠德
Owner ZHEJIANG HUAXIANG LEATHER
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