CN205398831U - Yarn cross traverse gear of rotor spinning proof press - Google Patents
Yarn cross traverse gear of rotor spinning proof press Download PDFInfo
- Publication number
- CN205398831U CN205398831U CN201620230465.0U CN201620230465U CN205398831U CN 205398831 U CN205398831 U CN 205398831U CN 201620230465 U CN201620230465 U CN 201620230465U CN 205398831 U CN205398831 U CN 205398831U
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- yarn
- rotor spinning
- lever jack
- sliding shoe
- proof press
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Abstract
The utility model relates to a yarn cross traverse gear of rotor spinning proof press, the device includes action wheel (1), return idler (2), round pin axle (3), sliding block (4), lever jack (5), reset spring (6) and fixed block (7), install on drawing yarn axle (8) action wheel (1), install on sliding block (4) through round pin axle (3) return idler (2), lever jack (5) are fixed on sliding block (4), the structure of the apparatus is simple and practical, easily production and installation, production cost is low.
Description
Technical field
This utility model relates to a kind of textile machine, is specifically related to the Yarn lateral-movement device of a kind of rotor spinning proof press.
Background technology
Rotor spinning proof press is a kind of single ingot rotor spinning machine, it is exclusively used in textile mills and carries out experiment of drawing a design, the effect of the Yarn lateral-movement device of rotor spinning proof press is to guide yarn left and right in certain section of region of delivery roller to move back and forth back and forth, prevent roller from grinding groove because yarn rubs for a long time, increase roller service life.
The Yarn lateral-movement device used on existing rotor spinning proof press generally has two kinds: one is to be driven by motor, by several groups of gear drivens one disk cam, the reciprocal traversing action in left and right of lever jack is realized again through disk cam driving crank endplay device, the weak point of this device is that component part is many, structure is complicated, and production cost is high；Another kind is that cylinder is directly connected to lever jack, and by the flexible reciprocal traversing action in left and right realizing lever jack of cylinder rod, the weak point of this device is that reciprocal traversing speed not easily adjusts, and production cost is high.
Summary of the invention
The purpose of this utility model is in that to solve the deficiency that above-mentioned prior art exists, it is provided that the Yarn lateral-movement device of a kind of rotor spinning proof press, simple and practical, it is easy to producing and install, production cost is low.
The technical solution adopted in the utility model is: the Yarn lateral-movement device of a kind of rotor spinning proof press, including drivewheel 1, return idler 2, bearing pin 3, sliding shoe 4, lever jack 5, back-moving spring 6 and fixed block 7, drivewheel 1 is arranged on and draws on yarn axle 8, return idler 2 is arranged on sliding shoe 4 by bearing pin 3, lever jack 5 is fixed on sliding shoe 4, described sliding shoe 4 is provided with slide bar 41 and pulley 42, described fixed block 7 is provided with slide opening 71 and chute 72, back-moving spring 6 is arranged on slide bar 41, slide bar 41 is inserted in slide opening 71, pulley 42 is arranged in chute 72, described drivewheel 1 is cylinder, one end is provided with inclined-plane 11, the periphery of return idler 2 contacts with inclined-plane 11, the yarn guiding port 51 that one end of described lever jack 5 is arranged.
This utility model has the advantages that simple and practical compared with prior art, it is easy to producing and install, production cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model being made apparent clear and definite defining.
The Yarn lateral-movement device of a kind of rotor spinning proof press as depicted in figs. 1 and 2, including drivewheel 1, return idler 2, bearing pin 3, sliding shoe 4, lever jack 5, back-moving spring 6 and fixed block 7, drivewheel 1 is arranged on and draws on yarn axle 8, return idler 2 is arranged on sliding shoe 4 by bearing pin 3, lever jack 5 is fixed on sliding shoe 4, described sliding shoe 4 is provided with slide bar 41 and pulley 42, described fixed block 7 is provided with slide opening 71 and chute 72, back-moving spring 6 is arranged on slide bar 41, slide bar 41 is inserted in slide opening 71, pulley 42 is arranged in chute 72, described drivewheel 1 is cylinder, one end is provided with inclined-plane 11, the periphery of return idler 2 contacts with inclined-plane 11, the yarn guiding port 51 that one end of described lever jack 5 is arranged.
This device make use of the existing yarn axle that draws on rotor spinning proof press as power input, to eliminate the power input source such as motor, cylinder, make use of the reset function of spring, and simple and practical, production cost is low.
During spinning, yarn passes through yarn guiding port, draws yarn axle and drives drivewheel to rotate, under the effect of drivewheel inclined-plane and back-moving spring, makes sliding shoe bilateral reciprocation, and drive lever jack bilateral reciprocation together with yarn, it is achieved the left and right traversing of yarn.Slide bar moves in slide opening, plays the effect of guiding, and pulley moves in chute, has both played the effect of guiding, prevents again sliding shoe and lever jack from rotating.
It is not limited to this, any change expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with claims protection defined.
Claims (1)
- null1. the Yarn lateral-movement device of a rotor spinning proof press，It is characterized in that，Including drivewheel (1)、Return idler (2)、Bearing pin (3)、Sliding shoe (4)、Lever jack (5)、Back-moving spring (6) and fixed block (7)，Drivewheel (1) is arranged on and draws on yarn axle (8)，Return idler (2) is arranged on sliding shoe (4) by bearing pin (3)，Lever jack (5) is fixed on sliding shoe (4)，Described sliding shoe (4) is provided with slide bar (41) and pulley (42)，Described fixed block (7) is provided with slide opening (71) and chute (72)，Back-moving spring (6) is arranged on slide bar (41)，Slide bar (41) is inserted in slide opening (71)，Pulley (42) is arranged in chute (72)，Described drivewheel (1) is cylinder，One end is provided with inclined-plane (11)，The periphery of return idler (2) contacts with inclined-plane (11)，The yarn guiding port (51) that one end of described lever jack (5) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620230465.0U CN205398831U (en) | 2016-03-19 | 2016-03-19 | Yarn cross traverse gear of rotor spinning proof press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620230465.0U CN205398831U (en) | 2016-03-19 | 2016-03-19 | Yarn cross traverse gear of rotor spinning proof press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205398831U true CN205398831U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620230465.0U Active CN205398831U (en) | 2016-03-19 | 2016-03-19 | Yarn cross traverse gear of rotor spinning proof press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205398831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957261A (en) * | 2017-12-20 | 2018-04-24 | 魏敏生 | A kind of construction line pendant of convenient retracted coiling |
-
2016
- 2016-03-19 CN CN201620230465.0U patent/CN205398831U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957261A (en) * | 2017-12-20 | 2018-04-24 | 魏敏生 | A kind of construction line pendant of convenient retracted coiling |
| CN107957261B (en) * | 2017-12-20 | 2020-12-08 | 长春建设集团股份有限公司 | Building construction line weight convenient for winding and unwinding |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |