CN204298565U - A kind of Weft insertion gearing mechanism of rapier loom - Google Patents
A kind of Weft insertion gearing mechanism of rapier loom Download PDFInfo
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- CN204298565U CN204298565U CN201420708975.5U CN201420708975U CN204298565U CN 204298565 U CN204298565 U CN 204298565U CN 201420708975 U CN201420708975 U CN 201420708975U CN 204298565 U CN204298565 U CN 204298565U
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- crank
- shaft
- gear
- chute
- weft insertion
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Abstract
The utility model relates to a kind of Weft insertion gearing mechanism of rapier loom, comprises main shaft, travelling gear, mount pad, adjustment crank, crank press strip, transmission bracket, cross power transmission shaft, sector gear, sword belt wheel and housing; Described travelling gear is connected on main shaft, and by main shaft drives; Described mount pad is shaped in the side of travelling gear, which is provided with a chute; Described adjustment crank is contained in chute, and can along slide; Described crank press strip is arranged at the side of chute, and it presses on and regulates on crank; The side of described transmission bracket is articulated with cylinder roller bearing, and this cylinder roller bearing is contained in and regulates in crank; Described cross power transmission shaft is articulated on transmission bracket and housing respectively; Described sector gear is installed on the side of cross power transmission shaft; Described sword belt wheel is pivoted on a biography sword gear shaft, and this biography sword gear shaft and sector gear are meshed.The utility model has compact conformation, smooth running and the plurality of advantages such as easy to adjust.
Description
Technical field
The utility model relates to a kind of composition mechanism of rapier loom, is specifically related to a kind of Weft insertion gearing mechanism of rapier loom, belongs to technical field of textile machine.
Background technology
Rapier loom uses maximum a kind of looms in shuttleless loom, and it occupies suitable component in current world loom sum.The scope of rapier loom processing fabric is relatively extensive, from medium weight fabric to zephyr, from garment material to TECHNICAL FABRIC, from woven to looped pile and double-deck pile all belong to the woven scope of rapier loom.
Weft insertion gearing mechanism is rapier loom important component part.Operationally there is following defect in traditional Weft insertion gearing mechanism: 1. rotates steady not, can not realize the motion of weft-insertion of higher speed, thus reduce the production efficiency of equipment; 2., when producing for different cloth width, this mechanism regulates and comparatively bothers; 3. transmission link is more, affects transmission efficiency.
Therefore, for solving the problems of the technologies described above, the necessary Weft insertion gearing mechanism providing the rapier loom of a kind of advanced person, to overcome described defect of the prior art.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is a kind of compact conformation, smooth running and the Weft insertion gearing mechanism of rapier loom easy to adjust.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of Weft insertion gearing mechanism of rapier loom, and it comprises main shaft, travelling gear, mount pad, adjustment crank, crank press strip, transmission bracket, cylinder roller bearing, cross power transmission shaft, sector gear, sword belt wheel and housing; Wherein, described travelling gear is connected on main shaft, and by main shaft drives; Described mount pad is shaped in the side of travelling gear, which is provided with a chute; Described adjustment crank is contained in chute, and can along slide; Described crank press strip is arranged at the side of chute, and it presses on and regulates on crank; The side of described transmission bracket is articulated with described cylinder roller bearing, and this cylinder roller bearing is contained in and regulates in crank; Described cross power transmission shaft is articulated on transmission bracket and housing respectively; Described sector gear is installed on the side of cross power transmission shaft; Described sword belt wheel is pivoted on a biography sword gear shaft, and this biography sword gear shaft and sector gear are meshed.
The Weft insertion gearing mechanism of rapier loom of the present utility model is set to further: on described mount pad, be provided with a balance weight, and this balance weight and chute match, and can move along chute.
The Weft insertion gearing mechanism of rapier loom of the present utility model is set to further: the top of described transmission bracket is provided with a shrouding, and bottom is provided with a gland, and this gland abuts a round nut, and this round nut is bolted in transmission bracket.
The Weft insertion gearing mechanism of rapier loom of the present utility model is set to further: between described transmission bracket and cross power transmission shaft, be provided with bearing and oil flinger ring.
The Weft insertion gearing mechanism of rapier loom of the present utility model is also set to: described cross power transmission shaft is articulated on housing by a pair taper roll bearing.
Compared with prior art, the utility model has following beneficial effect:
1. the Weft insertion gearing mechanism of rapier loom of the present utility model regulates the stroke of crank by slidable adjustment, thus makes this transmission mechanism be applicable to the production of the fabric of different cloth width, and above-mentioned adjustment mode is easy to adjust;
2. the compact conformation of the Weft insertion gearing mechanism of rapier loom of the present utility model, transmission efficiency is high, and transmission link is few;
3. the Weft insertion gearing mechanism of rapier loom of the present utility model is by arranging the balance weight of position adjustable, thus makes this mechanical operation steady.
Accompanying drawing explanation
Fig. 1 is the stereogram of the non-holder housing of Weft insertion gearing mechanism of rapier loom of the present utility model.
Fig. 2 is the three-dimensional exploded view of the part-structure of the Weft insertion gearing mechanism of rapier loom of the present utility model.
Fig. 3 is the three-dimensional exploded view of another part of the Weft insertion gearing mechanism of rapier loom of the present utility model.
Detailed description of the invention
Refer to shown in Figure of description 1 to accompanying drawing 3, the utility model is a kind of Weft insertion gearing mechanism of rapier loom, and it is taken turns several parts such as 10 and housing 11 be assembled by main shaft 1, travelling gear 2, mount pad 3, adjustment crank 4, crank press strip 5, transmission bracket 6, cylinder roller bearing 7, cross power transmission shaft 8, sector gear 9, sword belt.
Wherein, described travelling gear 2 is connected on main shaft 1, and is driven by main shaft 1 and rotate.
Described mount pad 3 is shaped in the side of travelling gear 2, which is provided with a chute 12.Described adjustment crank 4 is contained in chute 12, and can slide along chute 12.Travelling gear 2 links mount pad 3, and mount pad 3 drives and regulates crank 4 to rotate.One balance weight 14 is installed on described mount pad 3, this balance weight 14 and chute 12 match, and can move along chute 12, thus can carry out spacing to adjustment crank 4, thus make this transmission mechanism be applicable to the production of the fabric of different cloth width, and above-mentioned adjustment mode is easy to adjust.
Described crank press strip 5 is arranged at the side of chute 12, and it presses on and regulates on crank 4, thus is limited in chute 12 by adjustment crank 4.
The side of described transmission bracket 6 is articulated with described cylinder roller bearing 7, and this cylinder roller bearing 7 is contained in and regulates in crank 4, and it links with adjustment crank 4.
Described cross power transmission shaft 8 is articulated on transmission bracket 6 and housing 11 respectively.This cross power transmission shaft 8 is articulated on housing 11 by a pair taper roll bearing 20.When transmission bracket 6 is driven by adjustment crank 4, because cross power transmission shaft 8 is articulated on housing 11, now, cross power transmission shaft 8 swings up and down.
Described sector gear 9 is installed on the side of cross power transmission shaft 8, and it swings up and down with cross power transmission shaft 8.
Described sword belt wheel 10 is pivoted on a biography sword gear shaft 13, and this biography sword gear shaft 13 and sector gear 9 are meshed, and is driven pass sword gear shaft 13 by sector gear 9, and then drives sword belt to take turns 10 reciprocating rotations rotations.
Further, the top of described transmission bracket 6 is provided with a shrouding 15, and bottom is provided with a gland 16, and this gland 16 abuts a round nut 17, and this round nut 17 is bolted in transmission bracket 6.Bearing 18 and oil flinger ring 19 is provided with between described transmission bracket 6 and cross power transmission shaft 8.
Above detailed description of the invention is only the preferred embodiment of this creation, and not in order to limit this creation, any amendment made within all spirit in this creation and principle, equivalent replacement, improvement etc., within the protection domain that all should be included in this creation.
Claims (5)
1. a Weft insertion gearing mechanism for rapier loom, is characterized in that: comprise main shaft, travelling gear, mount pad, adjustment crank, crank press strip, transmission bracket, cylinder roller bearing, cross power transmission shaft, sector gear, sword belt wheel and housing; Wherein, described travelling gear is connected on main shaft, and by main shaft drives; Described mount pad is shaped in the side of travelling gear, which is provided with a chute; Described adjustment crank is contained in chute, and can along slide; Described crank press strip is arranged at the side of chute, and it presses on and regulates on crank; The side of described transmission bracket is articulated with described cylinder roller bearing, and this cylinder roller bearing is contained in and regulates in crank; Described cross power transmission shaft is articulated on transmission bracket and housing respectively; Described sector gear is installed on the side of cross power transmission shaft; Described sword belt wheel is pivoted on a biography sword gear shaft, and this biography sword gear shaft and sector gear are meshed.
2. the Weft insertion gearing mechanism of rapier loom as claimed in claim 1, it is characterized in that: on described mount pad, be provided with a balance weight, this balance weight and chute match, and can move along chute.
3. the Weft insertion gearing mechanism of rapier loom as claimed in claim 1, is characterized in that: the top of described transmission bracket is provided with a shrouding, and bottom is provided with a gland, and this gland abuts a round nut, and this round nut is bolted in transmission bracket.
4. the Weft insertion gearing mechanism of rapier loom as claimed in claim 1, is characterized in that: between described transmission bracket and cross power transmission shaft, be provided with bearing and oil flinger ring.
5. the Weft insertion gearing mechanism of rapier loom as claimed in claim 1, is characterized in that: described cross power transmission shaft is articulated on housing by a pair taper roll bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708975.5U CN204298565U (en) | 2014-11-24 | 2014-11-24 | A kind of Weft insertion gearing mechanism of rapier loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708975.5U CN204298565U (en) | 2014-11-24 | 2014-11-24 | A kind of Weft insertion gearing mechanism of rapier loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204298565U true CN204298565U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420708975.5U Active CN204298565U (en) | 2014-11-24 | 2014-11-24 | A kind of Weft insertion gearing mechanism of rapier loom |
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| CN (1) | CN204298565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452052A (en) * | 2014-11-24 | 2015-03-25 | 浙江海森纺机科技有限公司 | Weft insertion transmission mechanism of rapier loom |
-
2014
- 2014-11-24 CN CN201420708975.5U patent/CN204298565U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452052A (en) * | 2014-11-24 | 2015-03-25 | 浙江海森纺机科技有限公司 | Weft insertion transmission mechanism of rapier loom |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |