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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- beating
- jet loom
- air jet
- shaft
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- 230000007246 mechanism Effects 0.000 title claims abstract description 42
- 238000010009 beating Methods 0.000 title abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Looms (AREA)
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 an air jet loom especially relates to an air jet loom beating-up mechanism.
Background
The air jet loom mainly comprises an opening mechanism, an airflow weft insertion mechanism, a beating-up mechanism, a let-off mechanism, a winding mechanism and other auxiliary mechanisms, and the working principle is approximately as follows: the shedding mechanism drives the heald frame to move up and down to enable the warp yarns to form a shed, the weft insertion mechanism brings the weft yarns into the shed through airflow, and then the beating-up mechanism drives the reed to beat the weft yarns entering the shed into the shed to weave cloth. The existing beating-up mechanism comprises a beating-up shaft, wherein parts such as a sley, a sley foot, a steel reed and the like are arranged on the beating-up shaft, so that the circumferential weight of the beating-up shaft is asymmetric, and under the condition that the beating-up shaft swings at a high speed, the eccentric weight generates a larger centrifugal force under the action of acceleration, so that equipment generates large vibration and generates large noise. In order to avoid the problem, a plurality of beating-up mechanisms are provided with balancing weights on beating-up shafts to ensure the rotation balance of the beating-up shafts, the existing beating-up mechanisms adopt a mode that the beating-up shafts are directly connected with the balancing weights, a plurality of sley support arms are arranged in the middle of one beating-up shaft which is communicated from left to right, the balancing weights are arranged on the opposite sides of the beating-up shafts, the requirements of the loom can be met when the rotating speed of the original air jet loom does not reach a high speed (below 800 rpm), but after the rotating speed of the loom reaches 1000 rpm, the abrasion is rapidly worsened due to the increase of beating-up driving force, the stability and the service life of the product operation are influenced, the requirements can not be met, and the beating-up mechanisms are easy to generate vibration for a long time after being impacted, so that the operation of the.
It will thus be seen that the prior art is susceptible to further improvements and enhancements.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air jet loom beating-up mechanism for avoiding the defects of the prior art.
The utility model discloses the technical scheme who adopts does:
the utility model provides an air jet loom beating-up mechanism, including left wallboard and right wallboard that the structure is the same, be provided with the axle of beating-up between the left and right wallboard, the axle of beating-up has two and these two axles of beating-up to install high position department between left and right wallboard, be provided with the drive division that is used for driving the axle rotation of beating-up on the left and right wallboard respectively, link to each other through the rocker between the two axles of beating-up, the rocker includes the swing arm, the top surface equipartition of swing arm has a plurality of counter weight arms, the both ends of swing arm link firmly the connecting seat that links to each other with the axle of beating-.
Each driving part comprises a crank connecting rod mechanism, a linkage rod connected with the crank connecting rod mechanism, a rocker connected with the linkage rod and a transmission shaft connected with the rocker, the crank connecting rod mechanism is connected with a main power system of the air jet loom, and the transmission shaft is connected with a beating-up shaft through a coupler.
The counter weight arm includes the balancing weight that links firmly with the swing arm, and the balancing weight includes the bottom plate, and the both sides of bottom plate have all linked firmly the curb plate, and the top of balancing weight has linked firmly the connecting block, has seted up the through-hole on the connecting block.
The connecting seat comprises a semi-cylindrical seat body, a rotating groove with an upward opening is formed in the seat body, and one end of the beating-up shaft is placed in the rotating groove.
The width of each side plate is gradually reduced from the bottom end to the top end.
And the rear side of the bottom plate is fixedly connected with a reinforcing rib plate.
The both ends of connecting block all link firmly the flange.
And a bearing bush for compressing the beating-up shaft is arranged above the base body.
A plurality of movable sley legs are respectively arranged on each beating-up shaft.
The transmission shaft is a spline shaft.
Since the technical scheme is used, the utility model discloses the beneficial effect who gains does:
the utility model discloses the setting up of well wiggler has guaranteed the rotational balance of beating-up axle, has realized eccentric beating-up, has avoided the torsion and the bending of beating-up axle, makes the vibration that produces among the equipment operation process reduce, has improved loom moving stability and reliability, is particularly useful for high-speed loom and carries out the high density beating-up.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the wobbler according to the present invention viewed from one side.
Fig. 3 is a schematic view of the state of the wobbler according to the present invention when viewed from the other side.
Wherein,
1. the left wall plate 2, the right wall plate 3, the swinger 301, the swing arm 302, the seat body 303, the rotary groove 304, the counterweight block 305, the bottom plate 306, the side plate 307, the reinforcing rib plate 308, the connecting block 309, the through hole 310, the convex plate 4, the crank connecting rod mechanism 5, the linkage rod 6, the rocker 7, the transmission shaft 8, the coupler 9, the beating-up shaft 10, the movable sley seat leg 11, the bearing bush
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 3, an air jet loom beating-up mechanism comprises a left wall plate 1 and a right wall plate 2 which have the same structure, a beating-up shaft 9 is arranged between the left wall plate and the right wall plate, the beating-up shaft 9 has two beating-up shafts which are arranged at equal height positions between the left wall plate and the right wall plate, each beating-up shaft 9 is respectively provided with three movable reed seat feet 10, the left wall plate and the right wall plate are respectively provided with a driving part for driving the beating-up shaft 9 to rotate, the two beating-up shafts are connected through a swinger 3, the swinger 3 comprises a swing arm 301, the top surface of the swing arm 301 is uniformly provided with three counterweight arms, each counterweight arm comprises a counterweight block 304 fixedly connected with the swing arm 301, the counterweight block 304 comprises a bottom plate 305, both sides of the bottom plate 305 are fixedly connected with side plates 306, the width of each side plate 306 is gradually reduced from the bottom end to the top end, the rear side of the bottom plate 305 is, seted up through-hole 309 on the connecting block 308, the both ends of connecting block 308 have all linked firmly flange 310, and the both ends of swing arm 301 have linked firmly the connecting seat that links to each other with the axle of beating in 9 respectively, and the connecting seat is including being the semi-cylindrical pedestal 302, has seted up opening turn trough 303 up on the pedestal 302, and in the turn trough 303 was put into to the one end of axle of beating in 9, the top of pedestal 302 was provided with the axle bush 11 that is used for compressing tightly the axle of beating in 9.
As shown in fig. 1, each driving portion includes a crank link mechanism 4, a linkage rod 5 connected to the crank link mechanism 4, a rocker 6 connected to the linkage rod 5, and a transmission shaft 7 connected to the rocker 6, the crank link mechanism 4 is connected to a main power system of the air jet loom, the transmission shaft 7 is connected to a beating-up shaft 9 through a coupling 8, and the transmission shaft 7 is a spline shaft.
The working principle of the utility model is approximately: the main power system of the air jet loom transmits power to the crank-link mechanism 4, the crank-link mechanism 4 drives the linkage rod 5, the linkage rod 5 drives the rocker 6, the rocker 6 drives the beating-up shaft 9 to rotate through the spline shaft and the coupler 8, and then drives the movable sley seat foot 10 and the swing of the swinger 3, so that eccentric beating-up is realized, the rotation balance of the beating-up shaft 9 is ensured, and the beating-up shaft 9 drives the reed to reciprocate through the sley connected with the movable sley seat foot 10 and the swinger 3 to complete beating-up.
The parts not mentioned in the utility model can be realized by adopting or using the prior art for reference.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Although terms such as left wall panel 1, crank linkage 4, rocker 6, beating-up shaft 9 etc. are used more often in this text, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
It is further understood that the specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides an air jet loom beating-up mechanism, including left wallboard and right wallboard that the structure is the same, be provided with the axle of beating-up between the left and right wallboard, a serial communication port, the axle of beating-up has two and these two axles of beating-up to install high position department between left and right wallboard, be provided with the drive division that is used for driving the axle rotation of beating-up on the left and right wallboard respectively, link to each other through the rocker between the axle of beating-up of two, the rocker includes the swing arm, the top surface equipartition of swing arm has a plurality of counter weight arms, the both ends of swing arm link firmly the connecting seat that links to each other with the axle of.
2. The air jet loom beating-up mechanism according to claim 1, wherein each driving portion comprises a crank link mechanism, a linkage rod connected with the crank link mechanism, a rocker connected with the linkage rod, and a transmission shaft connected with the rocker, the crank link mechanism is connected with a main power system of the air jet loom, and the transmission shaft is connected with the beating-up shaft through a coupler.
3. An air jet loom beating-up mechanism according to claim 1, wherein the counterweight arm includes a counterweight block fixedly connected with the swing arm, the counterweight block includes a bottom plate, side plates are fixedly connected to both sides of the bottom plate, a connecting block is fixedly connected to the top end of the counterweight block, and a through hole is formed in the connecting block.
4. An air jet loom beating-up mechanism according to claim 1, wherein the connecting seat comprises a semi-cylindrical seat body, a rotating groove with an upward opening is formed in the seat body, and one end of the beating-up shaft is placed in the rotating groove.
5. An air jet loom beating-up mechanism according to claim 3, wherein the width of each side plate is gradually reduced from the bottom end to the top end.
6. An air jet loom beating-up mechanism according to claim 5, wherein a reinforcing rib is attached to the rear side of the base plate.
7. An air jet loom beating-up mechanism according to claim 3, wherein the connecting block has flanges attached to both ends thereof.
8. An air jet loom beating-up mechanism according to claim 4, wherein a bearing bush for pressing the beating-up shaft is provided above the seat body.
9. An air jet loom beating-up mechanism according to claim 1, characterized in that a plurality of movable sley legs are provided on each beating-up shaft.
10. An air jet loom beating-up mechanism according to claim 2, characterized in that the drive shaft is a 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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| 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 |
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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 |