CN202323247U - High-speed beating-up device for air jet loom - Google Patents
High-speed beating-up device for air jet loom Download PDFInfo
- Publication number
- CN202323247U CN202323247U CN2011204834343U CN201120483434U CN202323247U CN 202323247 U CN202323247 U CN 202323247U CN 2011204834343 U CN2011204834343 U CN 2011204834343U CN 201120483434 U CN201120483434 U CN 201120483434U CN 202323247 U CN202323247 U CN 202323247U
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- shaft
- axle
- rocker
- slay
- trunnion shaft
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Abstract
The utility model discloses a high-speed beating-up device for an air jet loom. A rockshaft support seat a and a rockshaft support seat b are respectively fixed on a rockshaft, the two ends of the rockshaft are respectively fixed on a reed seat through a left shaft coupler and a right shaft coupler, a steel reed is fixedly arranged on the reed seat, a reed seat support a and a reed seat support b are respectively arranged between the reed seat and the rockshaft, a connecting rod driving mechanism is connected with one end of the rockshaft through the right shaft coupler, the rockshaft consists of a shaft d, a balance shaft c, a shaft c, a balance shaft b, a shaft b, a balance shaft a and a shaft a which are sequentially connected, the shaft d, the shaft c, the shaft b and the shaft a are positioned on the same axial line a, and the balance shaft c, the balance shaft b and the balance shaft a are positioned on the same shaft line b and are positioned at one side of the shaft line in an opposite direction to the reed seat. The high-speed beating-up device for the air jet loom has the advantages that a combination mode of segmented balance shafts and the shafts is adopted, so the gravity center of the beating-up device is overlapped with the rotating center, the vibration of the air jet loom during high-speed operation is greatly reduced, and the high-speed operation of the air jet loom is favorably realized.
Description
Technical field
The utility model belongs to the Weaving device technical field, relates to a kind of air-jet loom high speed beating device.
Background technology
It is that warp thread and weft yarn are required to interweave to form the process of fabric according to Fabric Design that loom is weaved, and after warp thread formed fell by shedding mechanism, weft yarn passed fell according to certain rules, drove reed with the urgent fabric that forms of weft yarn by beating-up mechanism.Existing loom beating-up device adopts rocker, rocker bracket, slay, slay to support and bar-link drive is formed.This device offset is big, and complete machine oscillation is serious during the reed high speed swinging, has limited the speed of loom; Because rocker adopts single design, along with widening of loom reed width, the difficulty of processing and the cost of rocker rise at double; Rocker is generally supported by several rocker brackets, in case wear and tear in a place, whole rocker all needs to change, and the later period maintenance cost is higher.
Summary of the invention
The purpose of the utility model provides a kind of air-jet loom high speed beating device; Big, wide cut rocker difficulty of processing of vibration and cost is high, the later period maintenance expense is high defective when overcoming existing loom beating-up mechanism high speed swinging, provide that a kind of structural rigidity is good, running steadily, can realize the loom beating-up device that high speed is beaten up and the later period maintenance expense is low.
The technical scheme that the utility model adopted is; Air-jet loom high speed beating device comprises rocker, rocker bracket a, rocker bracket b, slay, reed and bar-link drive, is fixed with rocker bracket a and rocker bracket b on the rocker respectively; The two ends of slay are fixed on the rocker through Left-wing Federation's axial organ, right shaft coupling respectively; Be fixed with reed on the slay, also be respectively arranged with slay between slay and the rocker and support a, slay support b, bar-link drive is connected with rocker one end through right shaft coupling; Wherein, Rocker is made up of with axle a the axle d that links to each other successively, trunnion shaft c, axle c, trunnion shaft b, axle b, trunnion shaft a; Axle d, axle c, axle b, axle a are on same the axis a, and trunnion shaft c, trunnion shaft b, trunnion shaft a are in the side in the opposite direction with slay that same axis b went up and be positioned at axis a.
The characteristic of the utility model also is,
It is fixing between axle d, trunnion shaft c, axle c, trunnion shaft b, axle b, trunnion shaft a, axle a are adjacent through friction top and pin;
The rocker left end also is connected with one group of bar-link drive through Left-wing Federation's axial organ.
The air-jet loom high speed beating device of the utility model; Adopt the compound mode of partition balancing axle and axle, make the center of gravity of beating device overlap, make the loom running steadily with pivot; Thereby alleviate the vibration of loom when running up greatly, help loom and run up; The compound mode of different and existing trunnion shaft and axle can be formed different reed widths, has avoided wide cut weaving machine rocking shaft processing difficulties, expense height; When certain section axle wearing and tearing, can change separately, reduce the later period maintenance expense.
Description of drawings
Fig. 1 is the structural representation of the utility model air-jet loom high speed beating device.
Among the figure, 1. slay, 2. reed, 3. slay supports a, and 4. slay supports b, 5. bar-link drive; 6. right shaft coupling, a 7. a, 8. trunnion shaft a, 9. rocker bracket a, a 10. b, 11. trunnion shaft b; 12. rocker bracket b, 13. c, 14. friction tops, 15. trunnion shaft c, 16. d, 17. Left-wing Federation's axial organs.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is elaborated.
The structure of the utility model air-jet loom high speed beating device; As shown in Figure 1; Comprise rocker, rocker bracket a9, rocker bracket b12, slay 1, reed 2 and bar-link drive 5, on rocker, be fixed with rocker bracket a9 and rocker bracket b12 respectively, support rocker through rocker bracket a9 and rocker bracket b12; The two ends of slay 1 are fixed on the rocker through Left-wing Federation's axial organ 17, right shaft coupling 6 respectively; Be fixed with reed 2 on the slay 1, also be respectively arranged with slay between slay 1 and the rocker and support the slay support that is provided with on a3, slay support b4 and each trunnion shaft, bar-link drive 5 is connected with an end of rocker through right shaft coupling 6.Wherein, Rocker is made up of with axle a7 the axle d16 that links to each other successively, trunnion shaft c15, axle c13, trunnion shaft b11, axle b10, trunnion shaft a8; It is fixing between axle d16, trunnion shaft c15, axle c13, trunnion shaft b11, axle b10, trunnion shaft a8, axle a7 are adjacent through friction top 14 and pin; Axle d16, axle c13, axle b10, axle a7 are on same the axis a, and trunnion shaft c15, trunnion shaft b11, trunnion shaft a8 are in the downside that same axis b went up and be positioned at axis a.
According to the difference of reed width, slay supports the quantity that is provided with the rocker bracket also can be different; According to the difference of power of beating up and reed width, one group of bar-link drive 5 can also be set again, be connected with the rocker left end through Left-wing Federation's axial organ 17.
The course of work of the utility model air-jet loom high speed beating device is; Bar-link drive 5 drive axle d16, axle c13, axle b10, axle a7 rotation; At this moment trunnion shaft c15, trunnion shaft b11, trunnion shaft a8 and slay 1 will rotate around axis a; Because trunnion shaft c15, trunnion shaft b11, trunnion shaft a8 and slay 1 are positioned at the both sides of axis a, promptly trunnion shaft center of gravity and reed make the center of gravity of whole pendulous device overlap with pivot in the both sides of pivot; Thereby make mechanical operation steady, the vibration when effectively reducing high-speed cruising.Rocker bracket a9, rocker bracket b12 support, to strengthen rigidity.Slay support a3, slay support b4 better with fixing between slay 1 and the rocker and when keeping rotation steadily.Because of whole rocker is a segmentation structure, can take the different combinations mode according to the difference of reed width, the convenient difficulty of processing of preparing and avoiding the wide cut rocker of producing.After a certain section axle wearing and tearing, only change corresponding this section axle and get final product, need not whole replacings.
Claims (3)
1. air-jet loom high speed beating device; It is characterized in that; Comprise rocker, rocker bracket a (9), rocker bracket b (12), slay (1), reed (2) and bar-link drive (5); Be fixed with rocker bracket a (9) and rocker bracket b (12) on the said rocker respectively, the two ends of said slay (1) are fixed on the rocker through Left-wing Federation's axial organ (17), right shaft coupling (6) respectively, are fixed with reed (2) on the said slay (1); Also be respectively arranged with slay between said slay (1) and the rocker and support a (3), slay support b (4), said bar-link drive (5) is connected with an end of rocker through right shaft coupling (6); Wherein, Said rocker is made up of with axle a (7) the axle d (16) that links to each other successively, trunnion shaft c (15), axle c (13), trunnion shaft b (11), axle b (10), trunnion shaft a (8); Said axle d (16), axle c (13), axle b (10), axle a (7) are on same the axis a, and said trunnion shaft c (15), trunnion shaft b (11), trunnion shaft a (8) are in the side in the opposite direction with slay (1) that same axis b went up and be positioned at axis a.
2. air-jet loom high speed beating device according to claim 1; It is characterized in that, fixing between said axle d (16), trunnion shaft c (15), axle c (13), trunnion shaft b (11), axle b (10), trunnion shaft a (8), axle a (7) are adjacent through friction top (14) and pin.
3. air-jet loom high speed beating device according to claim 1 is characterized in that said rocker left end also is connected with one group of bar-link drive (5) through Left-wing Federation's axial organ (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204834343U CN202323247U (en) | 2011-11-29 | 2011-11-29 | High-speed beating-up device for air jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204834343U CN202323247U (en) | 2011-11-29 | 2011-11-29 | High-speed beating-up device for air jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202323247U true CN202323247U (en) | 2012-07-11 |
Family
ID=46435233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204834343U Expired - Lifetime CN202323247U (en) | 2011-11-29 | 2011-11-29 | High-speed beating-up device for air jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202323247U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225158A (en) * | 2013-05-07 | 2013-07-31 | 江苏万工科技集团有限公司 | Torsionproof rockshaft |
| CN104195728A (en) * | 2014-08-26 | 2014-12-10 | 吴江市日春纺织机械有限公司 | Eccentric type solid beating-up shaft device |
| CN105525425A (en) * | 2016-01-18 | 2016-04-27 | 浙江理工大学 | Low-vibration and low-impact load beating-up transmission mechanism of loom |
| CN113089170A (en) * | 2021-03-26 | 2021-07-09 | 山东日发纺织机械有限公司 | Beating-up rocker bracket device, weaving machine and method for replacing bearing bush |
-
2011
- 2011-11-29 CN CN2011204834343U patent/CN202323247U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225158A (en) * | 2013-05-07 | 2013-07-31 | 江苏万工科技集团有限公司 | Torsionproof rockshaft |
| CN104195728A (en) * | 2014-08-26 | 2014-12-10 | 吴江市日春纺织机械有限公司 | Eccentric type solid beating-up shaft device |
| CN105525425A (en) * | 2016-01-18 | 2016-04-27 | 浙江理工大学 | Low-vibration and low-impact load beating-up transmission mechanism of loom |
| CN113089170A (en) * | 2021-03-26 | 2021-07-09 | 山东日发纺织机械有限公司 | Beating-up rocker bracket device, weaving machine and method for replacing bearing bush |
| CN113089170B (en) * | 2021-03-26 | 2022-11-08 | 山东日发纺织机械有限公司 | Beating-up rocker bracket device, weaving machine and method for replacing bearing bush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |