Chain length matching device and matching method

A technology of a matching device and a matching method, applied in the field of plant growth boxes, can solve the problems of chain error on both sides, large difference between chains, asynchronous operation, etc., and achieve the effects of reducing length difference, occupied length space, and avoiding error accumulation.

Active Publication Date: 2020-10-30
宁波埃格瑞机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are difficulties in this, one: the length of the chain on each side is very long, and the chains are all assembled parts, there are gaps between the parts, resulting in great differences between the chains, if the

Method used

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  • Chain length matching device and matching method
  • Chain length matching device and matching method
  • Chain length matching device and matching method

Examples

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Embodiment Construction

[0030] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0031] see Figures 2 to 3 , the chain length matching device, including a box body 1, two rows of tensioning wheels 2 and temperature and humidity sensors 6 are arranged on the side wall 11 on one side of the box body 1, and the chain 3 to be measured bypasses all the tensioning wheels. The wheel 2 and the chain 3 are provided with a guide hook 31 at intervals. Also comprise a tensioner 4 and adjustment bracket 5, described tensioner 4 and described adjustment bracket 5 are fixed on the same side of described side wall 11, and one end of described chain 3 is connected on the described adjustment bracket 5, and described chain The other end of 3 is connected on the tensioner 4.

[0032] The adjustment bracket 5 includes a back plate 51, a support plate 52 is fixed on the back plate 51, an adjustment rod 53 passes through the first through hole...

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PUM

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Abstract

The invention discloses a chain length matching device. The chain length matching device comprises a box body; the sidewall of one side of the box body is provided with an upper row of tensioning wheels and a lower row of tensioning wheels; a to-be-measured chain surpasses all tensioning wheels; the chain length matching device further comprises a wall pulley and an adjusting bracket; the wall pulley and the adjusting bracket are fixed to the same side of the sidewall; one end of the chain is connected to the adjusting bracket; and the other end of the chain is connected to the wall pulley. Bypulling the adjusting bracket, the chain can be gradually tightened; this pulling force can be measured via the wall pulley; and when the force measured by the wall pulley is equal to a set value, the corresponding reading of one end of the chain at the position of the adjusting bracket can be recorded to obtain the length of the chain. By measuring the length of all chains of the same batch, thelength of all chains can be obtained; according to the measured readings of the chains, the chains with similar length are found out and are paired two by two; the paired chains are installed insidethe same growth box, thereby greatly reducing the length difference of the chains on the two opposite sidewalls inside the same growth box.

Description

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Claims

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Application Information

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Owner 宁波埃格瑞机械制造有限公司
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