Multi-shift speed change gear box for sectional warping machine

A slit warping machine and variable speed gearbox technology, which is applied in other manufacturing equipment/tools, textiles and papermaking, manufacturing tools, etc., can solve problems such as high transmission accuracy, yarn forming cannot meet process requirements, etc., and achieve precise adjustment. Effect

Inactive Publication Date: 2013-10-09
SHAOXING QUNFANG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Otherwise, the shape of the yarn wound on the large drum cannot meet the process requirements
The speed change of guide bar movement not only requires high transmission accuracy, but also the difference of guide bar value between gears should be ≤0.02mm (the meaning of guide bar value is: every time the drum rotates, the warping table on the front guide rail moving distance), and due to the limitation of transmission accuracy requirements, it is not suitable to use friction continuously variable transmission

Method used

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  • Multi-shift speed change gear box for sectional warping machine
  • Multi-shift speed change gear box for sectional warping machine
  • Multi-shift speed change gear box for sectional warping machine

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] Such as Figure 1 to Figure 3 As shown, the preferred embodiments of the present invention are further described in detail.

[0017] The six-speed transmission gearbox of the section warping machine, the main components involved include input sprocket 1, output sprocket 2, input shaft 3, bracket 4, output shaft 5, box body 6, tight ring 7, steering gear upper 8, Positioning pin 9, gear pin 10, compression spring 11, positioning seat 12, positioning handle 13, changing gears 14 and 15, moving gear 16, intermediate shaft 17, bushing 18, intermediate wheel 19, steering gear lower 20, tower Speed ​​change gear 21, speed change gear shaft 22.

[0018] The casing 6 is a casing part of the present invention, and the input shaft 3 , the output shaft 5 , the intermediate shaft 17 , and the transmission gear shaft 22 are all supported on the casing 6 . One end of the input shaft 3 is equipped with an input sprocket 1, and the other end is equipped with a distributing gear 14. T...

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Abstract

The invention discloses a multi-shift speed change gear box for a sectional warping machine, and the multi-shift speed change gear box comprises an input shaft, a middle shaft, a speed change gear shaft and an output shaft, wherein an input chain wheel is arranged on the input shaft; selective gears which are engaged with each other are mounted on the input shaft and the middle shaft; a semi-closed bracket is sleeved on the middle shaft; a moveable gear mounted on the middle shaft is positioned inside the bracket, is locally exposed and is engaged with a speed change gear mounted on the speedchange gear shaft; steering gears which are mutually engaged and steered are mounted on the speed change gear shaft and the output shaft; and lastly power is outputted from a power chain wheel on theoutput shaft. The multi-shift speed change gear box for the sectional warping machine can be used for realizing the rough adjustment and fine adjustment of a measured value and realizing the high-precision transmission.

Description

technical field [0001] The invention relates to parts of a section warping machine, in particular to a multi-speed gear box for a section warping machine. Background technique [0002] For the section warping machine, the moving speed of the guide strips should be adapted to the types of raw materials to be warped, the number of head lines, the width of the door, and the taper of the horn board. Otherwise, the shape of the yarn wound on the large drum cannot meet the process requirements. The speed change of guide bar movement not only requires high transmission accuracy, but also the difference of guide bar value between gears should be ≤0.02mm (the meaning of guide bar value is: every time the drum rotates, the warping table on the front guide rail Moving distance), and due to the limitation of transmission accuracy requirements, it is not suitable to use friction continuously variable transmission. [0003] In view of this, the inventor has designed a kind of section wa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D02H13/12
Inventor 施迎灿章志淼
Owner SHAOXING QUNFANG MACHINERY
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