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An anti-bending device for super-long beams without support in the middle

A supportless, moving technology, applied in the field of high-end textile equipment, to achieve the effect of high weaving efficiency, high reliability and convenient production

Active Publication Date: 2021-10-08
DONGHUA UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: solve the problem of how to reduce the deformation of the crossbeam of the knotted net weaving machine

Method used

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  • An anti-bending device for super-long beams without support in the middle
  • An anti-bending device for super-long beams without support in the middle
  • An anti-bending device for super-long beams without support in the middle

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Embodiment Construction

[0018] In order to make the present invention more comprehensible, preferred embodiments are described in detail below with accompanying drawings.

[0019] The present invention is an anti-bending device for an ultra-long crossbeam without support in the middle, such as Figure 1-Figure 3 As shown, it includes a lower hook cross plate 4, the lower hook 1 is fixedly installed on the lower hook cross plate 4, and the screw rod 3 is used to fix the upper beam 2, the lower beam 5 and the lower hook cross plate 4 as one. The cross-sectional shapes of the upper beam 2 and the lower beam 5 are cut circles, the arc surface of the upper beam 2 is tangentially matched with the arc surface of the lower beam 5, and the plane of the lower beam 5 is in close contact with the upper surface of the lower hook horizontal plate 4. combined connection.

[0020] In this embodiment, the cross-sectional shapes of the upper beam 2 and the lower beam 5 are both semicircular.

[0021] The left and ri...

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Abstract

The invention discloses an anti-bending device for an ultra-long crossbeam without support in the middle, which is characterized in that it comprises a lower hook connected to the front and rear movement motor of the lower hook through the mounting plate of the lower hook tilting motor at the left and right ends respectively through the lower hook chute The horizontal plate, the lower hook is fixed on the horizontal plate with the lower hook, and the upper beam and the lower beam are fixed on the lower hook horizontal plate. The arc surface of the beam is in tangential fit, and the plane of the lower beam fits and connects with the upper surface of the lower hook horizontal plate. The mechanism of the present invention is simple in composition, convenient in disassembly, low in maintenance cost and high in reliability; the movement speed of the lower hook is fast, the weaving efficiency is high, and it has good mechanical properties; the structure is simple, the production is convenient, and the deformation of the beam can be effectively reduced; In order to minimize the amount of bending deformation of the unsupported super-long beam in the middle during the movement.

Description

technical field [0001] The invention relates to a knotted net weaving equipment, in particular to an anti-bending device for an extra-long beam with no support in the middle, and belongs to the technical field of high-end textile equipment. Background technique [0002] With the development of high-performance fiber technology and the innovation of weaving net technology, the increasing demand for net gear in the ocean fishing industry has continuously derived new demands for high-end net products such as marine pastures, marine land protection, and key project protection, driving net weaving technology. Continuous innovation with equipment. Knotted net knitting machine is the key production equipment of the above-mentioned net products, which directly affects the quality and efficiency of net products. [0003] In knotted net weaving machines, there are many machines with a long width (6M). Some fabric installation beams used for key fabric matching are often simply suppor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D04G1/02
CPCD04G1/02
Inventor 孙以泽明灿坤刘洋孙志军
Owner DONGHUA UNIV
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