New energy tensioner with controllable motor power

A new energy, tension machine technology, applied in the direction of conveying filamentous materials, thin material processing, transportation and packaging, etc., can solve the problem of too large motor, and achieve the effect of solving the problem of too large motor and reduced motor power

Pending Publication Date: 2022-04-12
宜兴市博宇电力机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The innovation of the present invention is that the power of the motor can be adjusted through the displacement of the motor in the present invention, finally solving the problem of the motor being too large

Method used

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  • New energy tensioner with controllable motor power

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Embodiment 1

[0016] Embodiment 1: as figure 1 As shown, a new energy tension machine that adjusts the power of the motor through the displacement of the motor motor includes a drive system. The drive system includes a transmission part and a drive part. The transmission part includes a tension motor 1 connected to the tension system and a motor 2. The connected motor 3, the tension motor 1 and the motor 3 are connected through the tension oil circuit 4; the displacement ratio of the motor 3 to the displacement of the tension motor 1 is m, and m is equal to 5^(1 / 2) or 5 ^(-1 / 2); The motor motor 3 is preferably a variable motor, preferably a two-point variable motor, and the motor motor 3 is preferably a small displacement motor. An overflow valve 5 is provided on the tension oil passage 4 . A reverse pull oil circuit 8 and a return circuit oil circuit 6 are also arranged between the electric motor 3 and the tension motor 1 , and a check valve 7 is provided on the tension oil circuit 4 and ...

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PUM

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Abstract

The invention discloses a new energy tensioner capable of adjusting motor power through motor displacement, which comprises a driving system, the driving system comprises a transmission part and a driving part, the transmission part comprises a tension motor connected with the tension system and a motor connected with the motor, and the motor is connected with the transmission part. The tension motor is connected with the motor through a tension oil path; the ratio of the displacement of the motor to the displacement of the tension motor is m; an overflow valve is arranged on the tension oil way. The motor power can be adjusted through the displacement of the motor, and the problem that the motor is too large is finally solved. And the overflow valve is arranged on the tension oil way to eliminate the problems of negative influence and increased torque caused by the increase of the displacement of the motor.

Description

technical field [0001] The invention relates to the field of tension machines, in particular to a new energy tension machine with controllable motor power. Background technique [0002] The tension machine has three working conditions, which are divided into tension 1, tension 2, and reverse pull. The tension 1 working condition has the highest speed and the smallest torque, and the reverse pull has the lowest speed and maximum torque. The tension machine is in the tension working condition most of the time. When the tension machine works passively, so some tension machines are equipped with generators to realize the conversion of external passive work into electric energy and store it as much as possible, which will be used for reverse pulling later; the patent application number "202111147504.2" discloses "a New energy tension machine and its control system”, but the motor in this patent must satisfy both the tension at the maximum reverse pull and the speed at the maximum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H59/10B65H63/00
Inventor 贾博涵贾云赵启明周俊华信丁戟陈坤化熊方祥
Owner 宜兴市博宇电力机械有限公司
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