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Differential-free system for roving frame

A roving frame, servo motor technology, applied in textiles and papermaking, etc., can solve the problems of troublesome maintenance and replacement, oil leakage from seal damage, low work efficiency, etc., and achieves convenient and simple production, installation and maintenance, reliable work, and reduced labor skills. Effect

Pending Publication Date: 2017-10-10
青岛金汇丰机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional flyer roving frame uses a differential box with a complex structure. The outer transmission uses a synchronous belt, and the inner transmission is a two-stage gear, which is lubricated by an oil bath. There are many defects in this type of roving frame: the swing arm needs to be dynamically balanced and statically adjusted during production. Balance; gear wear during use, seal damage and oil leakage, troublesome maintenance and replacement, high maintenance cost, low work efficiency, etc.

Method used

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  • Differential-free system for roving frame

Examples

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Effect test

Embodiment 1

[0029] Such as figure 1 As shown, a non-differential speed system for a roving frame according to the present invention includes a motor (1) and a main shaft (2), the motor (1) is provided with a main output pulley (3), and the main output pulley (3) Connect the driving pulley (4) by 8M synchronous belt;

[0030] The main driven pulley (4) is fixed on the main shaft (2), and the main shaft (2) is provided with a first driven pulley (5) and a second driven pulley (6);

[0031] The first driven pulley (5) is connected to the third pulley (7) through an 8M synchronous belt, and the third pulley (7) is arranged on the flyer drive shaft (8), and the flyer drive shaft (8) The first gear (9) is fixedly arranged, and the first gear (9) is meshed with the second gear (10), and the second gear (10) is connected to the roving wing spindle (11);

[0032] The second driven pulley (6) is connected to the first intermediate pulley (12) through an 8M synchronous belt, the first intermediate...

Embodiment 2

[0043] Such as figure 1 As shown, a non-differential speed system for a roving frame according to the present invention includes a motor (1) and a main shaft (2), the motor (1) is provided with a main output pulley (3), and the main output pulley (3) Connect the driving pulley (4) by 8M synchronous belt;

[0044] The main driven pulley (4) is fixed on the main shaft (2), and the main shaft (2) is provided with a first driven pulley (5) and a second driven pulley (6);

[0045] The first driven pulley (5) is connected to the third pulley (7) through an 8M synchronous belt, and the third pulley (7) is arranged on the flyer drive shaft (8), and the flyer drive shaft (8) The first gear (9) is fixedly arranged, and the first gear (9) is meshed with the second gear (10), and the second gear (10) is connected to the roving wing spindle (11);

[0046] The second driven pulley (6) is connected to the first intermediate pulley (12) through an 8M synchronous belt, the first intermediate...

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Abstract

The invention discloses a differential-free system for a roving frame. The differential-free system comprises a motor and a spindle, wherein the motor is provided with a main output belt wheel, the main output belt wheel is connected with a main driven belt wheel through an 8M synchronous belt, the main driven belt wheel is fixed to the spindle, and the spindle is provided with a first driven belt wheel and a second driven belt wheel. The first driven belt wheel is connected with a third belt wheel through an 8M synchronous belt, the third belt wheel is arranged on a flyer transmission shaft, a first gear is arranged on the flyer transmission shaft and is meshed with a second gear, and the second gear is connected with a roving frame flyer. The second driven belt wheel is connected with a first intermediate belt wheel through an 8M synchronous belt, the first intermediate belt wheel is fixedly arranged on an intermediate shaft, the intermediate shaft is fixedly provided with a second intermediate belt wheel, the second intermediate belt wheel is connected with a fourth belt wheel through an 8M synchronous belt, and the fourth belt wheel is fixedly arranged on a roller transmission shaft.

Description

technical field [0001] The invention relates to the field of roving textile machinery, in particular to a non-differential speed system for a roving frame. Background technique [0002] The roving frame is a spinning machine for making fiber sliver into roving. The main function of the roving frame is drafting and twisting, and winding the roving into a certain package to meet the processing requirements of the spinning frame. According to the form of twisting mechanism, the roving frame is divided into wing spindle roving frame and twisting roving frame. The wing spindle roving frame continuously applies twist to the sliver by the rotation of the wing spindle to produce twisted roving. The traditional flyer roving frame uses a differential box with a complex structure. The outer transmission uses a synchronous belt, and the inner transmission is a two-stage gear, which is lubricated by an oil bath. There are many defects in this type of roving frame: the swing arm needs to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H7/50
CPCD01H7/50
Inventor 毕涛
Owner 青岛金汇丰机械有限公司
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