CN215560972U - Hollow beating-up shaft for loom - Google Patents
Hollow beating-up shaft for loom Download PDFInfo
- Publication number
- CN215560972U CN215560972U CN202121954413.5U CN202121954413U CN215560972U CN 215560972 U CN215560972 U CN 215560972U CN 202121954413 U CN202121954413 U CN 202121954413U CN 215560972 U CN215560972 U CN 215560972U
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- Prior art keywords
- beating
- shaft
- hollow
- connecting rod
- gun barrel
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- 238000009941 weaving Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 210000000078 claw Anatomy 0.000 claims abstract description 12
- 235000014676 Phragmites communis Nutrition 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 241000219122 Cucurbita Species 0.000 claims description 3
- 235000009852 Cucurbita pepo Nutrition 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000009987 spinning Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012966 insertion method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a hollow beating-up shaft for a weaving machine, and relates to the technical field of spinning. The automatic beating-up device comprises a beating-up shaft body, a swing shaft, a crankshaft connecting rod and a main motor, wherein one end of the beating-up shaft body is connected with the swing shaft through a bolt, one end of the swing shaft is installed on the crankshaft connecting rod, one end of the crankshaft connecting rod is in transmission connection with an output shaft end of the main motor through a belt, the beating-up shaft body comprises a hollow gun barrel, a balancing weight, a flange and gun barrel claws, the balancing weight is installed in the hollow gun barrel, and the flange is welded at two ends of the hollow gun barrel. The hollow beating-up shaft for the weaving machine is additionally provided with the balancing weight, the gravity center position of the beating-up shaft is changed, the rigidity of the beating-up shaft is effectively enhanced, the eccentric influence of the beating-up shaft is improved or overcome, the beating-up force of the beating-up shaft is increased, the vibration during the movement of the beating-up shaft is reduced, the weaving machine is stable in operation, high-speed beating-up movement can be realized, hidden gears are effectively avoided, and the hollow beating-up shaft can be used for weaving fabrics with high weft density.
Description
Technical Field
The utility model relates to the technical field of spinning, in particular to a hollow beating-up shaft for a weaving machine.
Background
The loom is a machine for weaving two or more groups of yarns at right angles to form fabrics, the loom is classified into two types, namely a shuttle loom and a shuttleless loom according to the weaving weft insertion method, the weft insertion mode of the shuttleless loom is various and comprises rapier, air jet, water jet, gripper, multi-shed, weaving and the like, the air jet is used for drawing weft yarns by using jetted compressed air flow and taking the weft yarns through sheds, and the water jet is used for producing friction traction on the weft yarns by using water jet as a weft insertion medium so as to lead the weft yarns on a fixed bobbin to be introduced into sheds.
At present, reed claws are generally arranged on beating-up shafts of most air-jet or water-jet looms, a sley and a steel reed are additionally arranged, after the rotating speed is increased, the weight of the loom is totally arranged on the beating-up shafts, so that the center of gravity is shifted, and when the speed of the loom is increased, the problems of large vibration of a machine table, insufficient beating-up force, incapability of increasing the weft density of the loom, hidden gear on the cloth surface and the like can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hollow beating-up shaft for a weaving machine, which has the advantages of improving the eccentricity of the beating-up shaft, improving beating-up force, reducing vibration and avoiding hidden shelves, and solves the problems in the background technology.
In order to achieve the purposes of improving the eccentricity of a beating-up shaft, improving beating-up force, reducing vibration and avoiding hidden gears, the utility model provides the following technical scheme: a hollow beating-up shaft for a loom comprises a beating-up shaft body, a swinging shaft, a crankshaft connecting rod and a main motor, wherein one end of the beating-up shaft body is connected with the swinging shaft through a bolt, one end of the swinging shaft is installed on the crankshaft connecting rod, and one end of the crankshaft connecting rod is in transmission connection with the output shaft end of the main motor through a belt; the beating-up shaft body comprises a hollow gun barrel, balancing weights, flanges and gun barrel claws, the balancing weights are installed in the hollow gun barrel, the flanges are welded at two ends of the hollow gun barrel, and the gun barrel claws are evenly welded on the hollow gun barrel.
As a preferable technical scheme of the utility model, the output shaft end of the main motor and the crankshaft connecting rod are in transmission connection through a belt pulley and a triangular belt.
As a preferred technical scheme of the utility model, the connecting rod section of the crankshaft connecting rod is of a splayed gourd structure, and the crankshaft connecting rod is connected with a transmission shaft of a weaving machine through a belt pulley.
As a preferred technical solution of the present invention, the rocking shaft is mounted on the crankshaft connecting rod by means of a clip lock.
As a preferred technical scheme of the utility model, a sley is welded on the gun barrel claw, and an adjusting clamp plate is fixedly connected on the sley through a bolt.
As a preferred technical scheme of the utility model, a steel reed is arranged between the sley and the adjusting clamp plate, and the steel reed is locked by the sley and the adjusting clamp plate.
Compared with the prior art, the utility model provides a hollow beating-up shaft for a weaving machine, which has the following beneficial effects:
the hollow beating-up shaft for the weaving machine is additionally provided with the balancing weight, the gravity center position of the beating-up shaft is changed, the rigidity of the beating-up shaft is effectively enhanced, the eccentric influence of the beating-up shaft is improved or overcome, the beating-up force of the beating-up shaft is increased, the vibration during the movement of the beating-up shaft is reduced, the weaving machine is stable in operation, high-speed beating-up movement can be realized, hidden gears are effectively avoided, and the hollow beating-up shaft can be used for weaving fabrics with high weft density.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a structure of a beating-up shaft according to the present invention.
In the figure: 1. beating-up shaft bodies; 2. a swing shaft; 3. a crankshaft connecting rod; 4. a main motor; 5. a hollow barrel; 6. a balancing weight; 7. a flange; 8. a gun barrel claw; 9. a sley; 10. adjusting the clamping plate; 11. a reed.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the utility model discloses a hollow beating-up shaft for a weaving machine, which comprises a beating-up shaft body 1, a swing shaft 2, a crankshaft connecting rod 3 and a main motor 4, wherein one end of the beating-up shaft body 1 is connected with the swing shaft 2 through a bolt, one end of the swing shaft 2 is installed on the crankshaft connecting rod 3, and one end of the crankshaft connecting rod 3 is in transmission connection with the output shaft end of the main motor 4 through a belt;
the beating-up shaft body 1 comprises a hollow gun barrel 5, a balancing weight 6, a flange 7 and gun barrel claws 8, wherein the balancing weight 6 is installed in the hollow gun barrel 5, the flange 7 is welded at two ends of the hollow gun barrel 5, the gun barrel claws 8 are uniformly welded on the hollow gun barrel 5, the balancing weight 6 is added, the gravity center position of the beating-up shaft is changed, the rigidity of the beating-up shaft is effectively enhanced, the eccentric influence of the beating-up shaft is improved or overcome, the beating-up force of the beating-up shaft is increased, the vibration during the movement of the beating-up shaft is reduced, the loom operates stably, high-speed beating-up movement can be realized, hidden stops are effectively avoided, and the loom can be used for weaving high-weft-density back fabrics.
Specifically, the output shaft end of the main motor 4 and the crankshaft connecting rod 3 are in transmission connection through a belt pulley and a triangular belt.
In the present embodiment, the main motor 4 outputs power and then moves the crankshaft connecting rod 3 via the v-belt.
Specifically, the connecting rod section of the crankshaft connecting rod 3 is of a splayed gourd structure, and the crankshaft connecting rod 3 is connected with a transmission shaft of the loom through a belt pulley.
In this embodiment, the crankshaft connecting rod 3 drives the belt pulley of the loom via the triangular belt, and then the crankshaft connecting rod 3 transmits the belt pulley to each transmission shaft in the left and right wall gear boxes.
Specifically, the swing shaft 2 is mounted on the crankshaft connecting rod 3 in a hoop locking manner.
In the embodiment, power is transmitted to the swing shaft 2 through the crankshaft connecting rod 3 to drive the beating-up shaft body 1 to move.
Specifically, a sley 9 is welded on the gun barrel claw 8, and an adjusting clamp plate 10 is fixedly connected on the sley 9 through a bolt.
In this embodiment, the sley 9 is a conventional arrangement of a beating-up shaft, serving as a clamping reed 11.
Specifically, a steel reed 11 is arranged between the sley 9 and the adjusting clamp plate 10, and the steel reed 11 is locked by the sley 9 and the adjusting clamp plate 10.
In the embodiment, the reed 11 is locked by the matching of the sley 9 and the adjusting clamp plate 10, and the reed 11 is a conventional configuration of a beating-up shaft.
The working principle and the using process of the utility model are as follows: when the weaving machine is used, after the main motor 4 outputs power, the crankshaft connecting rod 3 is driven to move through the triangular belt, the crankshaft connecting rod 3 drives a belt pulley of the weaving machine through the triangular belt and then is transmitted to each transmission shaft in the left and right car wall gear boxes through the crankshaft connecting rod 3, the power is transmitted to the swing shaft 2 through the crankshaft connecting rod 3 to drive the beating-up shaft body 1 to move, the balancing weight 6 is added in the beating-up shaft body 1, the gravity center position of the beating-up shaft can be changed, the rigidity of the beating-up shaft is effectively enhanced, the eccentric influence of the beating-up shaft is improved or overcome, the beating-up force of the beating-up shaft is increased, the vibration during the movement of the beating-up shaft is reduced, the weaving machine operates stably, the high-speed beating-up movement can be realized, hidden gears are effectively avoided, and the weaving machine can be used for weaving fabrics with high weft density.
In summary, the hollow beating-up shaft for the loom is additionally provided with the balancing weight 6, the gravity center position of the beating-up shaft is changed, the rigidity of the beating-up shaft is effectively enhanced, the eccentric influence of the beating-up shaft is improved or overcome, the beating-up force of the beating-up shaft is increased, the vibration during the movement of the beating-up shaft is reduced, the loom is stable in operation, high-speed beating-up movement can be realized, hidden gears are effectively avoided, and the hollow beating-up shaft can be used for weaving fabrics with high weft density.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hollow beating-up axle for loom, includes beating-up axle body (1), sways axle (2), crankshaft connecting rod (3) and main motor (4), its characterized in that: one end of the beating-up shaft body (1) is connected with the swing shaft (2) through a bolt, one end of the swing shaft (2) is installed on the crankshaft connecting rod (3), and one end of the crankshaft connecting rod (3) is in transmission connection with the output shaft end of the main motor (4) through a belt;
the beating-up shaft body (1) comprises a hollow gun barrel (5), a balancing weight (6), a flange (7) and gun barrel claws (8), the balancing weight (6) is installed in the hollow gun barrel (5), the flange (7) is welded at two ends of the hollow gun barrel (5), and the gun barrel claws (8) are evenly welded on the hollow gun barrel (5).
2. A hollow beating-up shaft for a weaving machine according to claim 1, characterized in that: the output shaft end of the main motor (4) is in transmission connection with the crankshaft connecting rod (3) through a belt pulley and a triangular belt.
3. A hollow beating-up shaft for a weaving machine according to claim 1, characterized in that: the connecting rod section of the crankshaft connecting rod (3) is of a splayed gourd structure, and the crankshaft connecting rod (3) is connected with a transmission shaft of the loom through a belt pulley.
4. A hollow beating-up shaft for a weaving machine according to claim 1, characterized in that: the swing shaft (2) is arranged on the crankshaft connecting rod (3) in a hoop locking mode.
5. A hollow beating-up shaft for a weaving machine according to claim 1, characterized in that: the gun barrel claw (8) is welded with a sley (9), and the sley (9) is fixedly connected with an adjusting clamp plate (10) through a bolt.
6. Hollow beating-up shaft for weaving looms according to claim 5, characterized in that: a steel reed (11) is arranged between the sley (9) and the adjusting clamp plate (10), and the steel reed (11) is locked through the sley (9) and the adjusting clamp plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121954413.5U CN215560972U (en) | 2021-08-19 | 2021-08-19 | Hollow beating-up shaft for loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121954413.5U CN215560972U (en) | 2021-08-19 | 2021-08-19 | Hollow beating-up shaft for loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215560972U true CN215560972U (en) | 2022-01-18 |
Family
ID=79839612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121954413.5U Expired - Fee Related CN215560972U (en) | 2021-08-19 | 2021-08-19 | Hollow beating-up shaft for loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215560972U (en) |
-
2021
- 2021-08-19 CN CN202121954413.5U patent/CN215560972U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |