CN204058813U - A kind of air-jet loom beating mechanism - Google Patents
A kind of air-jet loom beating mechanism Download PDFInfo
- Publication number
- CN204058813U CN204058813U CN201420382264.3U CN201420382264U CN204058813U CN 204058813 U CN204058813 U CN 204058813U CN 201420382264 U CN201420382264 U CN 201420382264U CN 204058813 U CN204058813 U CN 204058813U
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- weft axis
- tightening weft
- air
- jet loom
- beating mechanism
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Abstract
The utility model discloses a kind of air-jet loom beating mechanism, comprise the identical left wallboard of structure and right wallboard, tightening weft axis is provided with between left and right wallboard, tightening weft axis has two and these two tightening weft axis are arranged on isometry position place between left and right wallboard, left and right wallboard is respectively arranged with the drive division for driving tightening weft axis to rotate, be connected by rocker between two tightening weft axis, rocker comprises swing arm, the end face of swing arm is evenly equipped with multiple weight arm, and the two ends of swing arm are fixed with the Connection Block be connected with tightening weft axis respectively.In the utility model, the setting of rocker ensure that the rotary balance of tightening weft axis, achieves bias and beats up, and avoids the torsion of tightening weft axis and bends, and improves stability and the reliability of loom running.
Description
Technical field
The utility model relates to a kind of air-jet loom, particularly relates to a kind of air-jet loom beating mechanism.
Background technology
Air-jet loom is primarily of shedding mechanism, air-jet weft insertion mechanism, beating-up mechanism, warp-feeding mechanism, spooler and other auxiliary body composition, its operation principle is roughly: drive the upper and lower motion of heald frame by shedding mechanism, warp thread is made to form shed open, weft insertion device brings weft yarn into shed open by air-flow, then drives reed that the weft yarn entering shed open is squeezed into fell by beating-up mechanism and is woven into cloth.Existing beating-up mechanism comprises tightening weft axis, the parts such as slay, lay sword, reed are installed above tightening weft axis, the weight of tightening weft axis circumference is created asymmetric, when tightening weft axis high speed swinging, eccentric weight produces larger centrifugal force under the effect of acceleration, thus make equipment that very large vibration occur, produce very large noise.For avoiding the generation of this problem, a lot of beating-up mechanism all installs balancing weight to ensure the rotary balance of tightening weft axis on tightening weft axis, what present beating-up mechanism adopted is all the mode that tightening weft axis is directly connected with balancing weight, in the middle of about one through tightening weft axis, multiple slay support arm is installed, at its offside, balancing weight is installed, when original air-jet loom rotating speed does not reach the very high speed of a motor vehicle (less than 800 revs/min), the demand of loom can also be met, but after loom rotating speed reaches 1000 revs/min, owing to beating up, driving force increases, wearing and tearing can sharply worsen, affect stability and the service life of product running, can not meet its demand, and beating-up mechanism is subject to the vibration impacting the rear easy generation long period, affect the operation of air-jet loom.
As can be seen here, prior art awaits further improving.
Utility model content
The utility model is the weak point avoiding above-mentioned prior art to exist, and provides a kind of air-jet loom beating mechanism.
The technical scheme that the utility model adopts is:
A kind of air-jet loom beating mechanism, comprise the identical left wallboard of structure and right wallboard, tightening weft axis is provided with between left and right wallboard, tightening weft axis has two and these two tightening weft axis are arranged on isometry position place between left and right wallboard, left and right wallboard is respectively arranged with the drive division for driving tightening weft axis to rotate, be connected by rocker between two tightening weft axis, rocker comprises swing arm, the end face of swing arm is evenly equipped with multiple weight arm, and the two ends of swing arm are fixed with the Connection Block be connected with tightening weft axis respectively.
The power transmission shaft that each drive division includes toggle, the trace be connected with toggle, the rocking bar be connected with trace and is connected with rocking bar, toggle is connected with the main power system of air-jet loom, and power transmission shaft is connected with tightening weft axis by shaft coupling.
Described weight arm comprises the balancing weight be connected with swing arm, and balancing weight comprises base plate, and the both sides of base plate are all fixed with side plate, and the top of balancing weight is fixed with contiguous block, and contiguous block offers through hole.
Described Connection Block comprises in half-terete pedestal, pedestal offers opening up turn trough, and one end of tightening weft axis is inserted in turn trough.
The width of described each side plate reduces gradually from bottom to top.
The rear side of described base plate is fixed with deep floor.
The two ends of described contiguous block are all fixed with flange.
The top of described pedestal is provided with the bearing shell for compressing tightening weft axis.
Each tightening weft axis is respectively arranged with multiple movable reed seat leg.
Described power transmission shaft is splined shaft.
Owing to have employed technique scheme, the beneficial effect acquired by the utility model is:
In the utility model, the setting of rocker ensure that the rotary balance of tightening weft axis, achieve bias to beat up, avoid the torsion of tightening weft axis and bend, the vibration produced in equipment running process is reduced, improve stability and the reliability of loom running, be particularly useful for high-speed weaving machine and carry out high density beating up.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the view that the rocker in the utility model looks over from side.
Fig. 3 is the view that the rocker in the utility model looks over from opposite side.
Wherein,
1, left wallboard 2, right wallboard 3, rocker 301, swing arm 302, pedestal 303, turn trough 304, balancing weight 305, base plate 306, side plate 307, deep floor 308, contiguous block 309, through hole 310, flange 4, toggle 5, trace 6, rocking bar 7, power transmission shaft 8, shaft coupling 9, tightening weft axis 10, movable reed seat leg 11, bearing shell
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail, but the utility model is not limited to these embodiments.
As shown in Figures 1 and 3, a kind of air-jet loom beating mechanism, comprise the identical left wallboard 1 of structure and right wallboard 2, left, tightening weft axis 9 is provided with between right wallboard, tightening weft axis 9 has two and these two tightening weft axis are arranged on a left side, isometry position place between right wallboard, each tightening weft axis 9 is respectively arranged with three movable reed seat legs 10, left, right wallboard is respectively arranged with the drive division for driving tightening weft axis 9 to rotate, be connected by rocker 3 between two tightening weft axis, rocker 3 comprises swing arm 301, the end face of swing arm 301 is evenly equipped with three weight arms, weight arm comprises the balancing weight 304 be connected with swing arm 301, balancing weight 304 comprises base plate 305, the both sides of base plate 305 are all fixed with side plate 306, the width of each side plate 306 reduces gradually from bottom to top, the rear side of base plate 305 is fixed with deep floor 307, the top of balancing weight 304 is fixed with the contiguous block 308 for being connected with slay, contiguous block 308 offers through hole 309, the two ends of contiguous block 308 are all fixed with flange 310, the two ends of swing arm 301 are fixed with the Connection Block be connected with tightening weft axis 9 respectively, Connection Block comprises in half-terete pedestal 302, pedestal 302 offers opening up turn trough 303, one end of tightening weft axis 9 is inserted in turn trough 303, the top of pedestal 302 is provided with the bearing shell 11 for compressing tightening weft axis 9.
As shown in Figure 1, the power transmission shaft 7 that each drive division includes toggle 4, the trace 5 be connected with toggle 4, the rocking bar 6 be connected with trace 5 and is connected with rocking bar 6, toggle 4 is connected with the main power system of air-jet loom, power transmission shaft 7 is connected with tightening weft axis 9 by shaft coupling 8, and power transmission shaft 7 is splined shaft.
Operation principle of the present utility model is roughly: the main power system of air-jet loom by power transmission on toggle 4, toggle 4 drives trace 5, trace 5 drives rocking bar 6, rocking bar 6 drives tightening weft axis 9 to rotate by splined shaft and shaft coupling 8, and then drive the swing of movable reed seat leg 10 and rocker 3, achieve bias to beat up, ensure that the rotary balance of tightening weft axis 9, tightening weft axis 9 drives reed reciprocally swinging to complete by the slay be connected with movable reed seat leg 10 and rocker 3 and beats up.
The part do not addressed in the utility model adopts or uses for reference prior art and can realize.
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " top ", " end " " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Employ the terms such as such as left wallboard 1, toggle 4, rocking bar 6, tightening weft axis 9 although more herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Need to further illustrate, specific embodiment described herein is only to spiritual example explanation of the present utility model.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (10)
1. an air-jet loom beating mechanism, comprise the identical left wallboard of structure and right wallboard, tightening weft axis is provided with between left and right wallboard, it is characterized in that, tightening weft axis has two and these two tightening weft axis are arranged on isometry position place between left and right wallboard, left and right wallboard is respectively arranged with the drive division for driving tightening weft axis to rotate, be connected by rocker between two tightening weft axis, rocker comprises swing arm, the end face of swing arm is evenly equipped with multiple weight arm, and the two ends of swing arm are fixed with the Connection Block be connected with tightening weft axis respectively.
2. a kind of air-jet loom beating mechanism according to claim 1, it is characterized in that, the power transmission shaft that each drive division includes toggle, the trace be connected with toggle, the rocking bar be connected with trace and is connected with rocking bar, toggle is connected with the main power system of air-jet loom, and power transmission shaft is connected with tightening weft axis by shaft coupling.
3. a kind of air-jet loom beating mechanism according to claim 1, it is characterized in that, described weight arm comprises the balancing weight be connected with swing arm, balancing weight comprises base plate, the both sides of base plate are all fixed with side plate, and the top of balancing weight is fixed with contiguous block, and contiguous block offers through hole.
4. a kind of air-jet loom beating mechanism according to claim 1, is characterized in that, described Connection Block comprises in half-terete pedestal, pedestal offers opening up turn trough, and one end of tightening weft axis is inserted in turn trough.
5. a kind of air-jet loom beating mechanism according to claim 3, is characterized in that, the width of described each side plate reduces gradually from bottom to top.
6. a kind of air-jet loom beating mechanism according to claim 5, it is characterized in that, the rear side of described base plate is fixed with deep floor.
7. a kind of air-jet loom beating mechanism according to claim 3, it is characterized in that, the two ends of described contiguous block are all fixed with flange.
8. a kind of air-jet loom beating mechanism according to claim 4, is characterized in that, the top of described pedestal is provided with the bearing shell for compressing tightening weft axis.
9. a kind of air-jet loom beating mechanism according to claim 1, is characterized in that, each tightening weft axis is respectively arranged with multiple movable reed seat leg.
10. a kind of air-jet loom beating mechanism according to claim 2, is characterized in that, described power transmission shaft is splined shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382264.3U CN204058813U (en) | 2014-07-11 | 2014-07-11 | A kind of air-jet loom beating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382264.3U CN204058813U (en) | 2014-07-11 | 2014-07-11 | A kind of air-jet loom beating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204058813U true CN204058813U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420382264.3U Expired - Fee Related CN204058813U (en) | 2014-07-11 | 2014-07-11 | A kind of air-jet loom beating mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN204058813U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153105A (en) * | 2014-07-11 | 2014-11-19 | 青岛铠硕纺机有限公司 | Beating up mechanism of air-jet loom |
| CN105568518A (en) * | 2016-03-04 | 2016-05-11 | 浙江万利纺织机械有限公司 | Rapier loom batten system and system quality control method |
| CN106435972A (en) * | 2016-08-30 | 2017-02-22 | 浙江中屹纺织机械科技有限公司 | Beating-up shaft device |
-
2014
- 2014-07-11 CN CN201420382264.3U patent/CN204058813U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153105A (en) * | 2014-07-11 | 2014-11-19 | 青岛铠硕纺机有限公司 | Beating up mechanism of air-jet loom |
| CN105568518A (en) * | 2016-03-04 | 2016-05-11 | 浙江万利纺织机械有限公司 | Rapier loom batten system and system quality control method |
| CN106435972A (en) * | 2016-08-30 | 2017-02-22 | 浙江中屹纺织机械科技有限公司 | Beating-up shaft device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151028 Address after: Doctor Wang Tai Zhen Gou Cun, Huangdao District 266400 in Shandong city of Qingdao Province Patentee after: QINGDAO KAISHUO MACHINERY TECHNOLOGY CO., LTD. Address before: 266425 Shandong city of Qingdao Province Economic and Technological Development Zone Wangtaipu town Patentee before: Qingdao Kshuo Textile Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20210711 |