CN219470310U

CN219470310U - Lifting adjusting mechanism of spinning frame

Info

Publication number: CN219470310U
Application number: CN202320471532.8U
Authority: CN
Inventors: 陈科同
Original assignee: Jiangsu Qianjiahui Textile Technology Co ltd
Current assignee: Jiangsu Qianjiahui Textile Technology Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-04
Anticipated expiration: 2033-03-14

Abstract

The utility model discloses a lifting adjusting mechanism of a spinning frame, which belongs to the technical field of spinning frames and comprises a plurality of ring plate lifting motors, wherein one sides of the ring plates are respectively provided with a fixed plate, the top ends of the fixed plates are connected with seat plates, the side walls of the seat plates are connected with Z-shaped rods, the Z-shaped rods are provided with compensation components, the side walls of the ring plates are connected with the compensation components through steel wires, the output ends of the lifting motors are connected with sprocket components through driving shafts, the sprocket components are connected with winding wheels, and the winding wheels are connected with limiting plates through two steel ropes. According to the utility model, through the arrangement of the Z-shaped rod and the torsion spring, the tension of the yarn can be compensated in the lifting process of the ring plates, so that the condition of loose or excessive tension of the yarn is avoided, and meanwhile, due to the arrangement of the steering wheel and the limiting plate, a plurality of ring plates can be kept synchronous and stable in lifting, and the stability and the high efficiency of the spinning frame in running are ensured.

Description

Lifting adjusting mechanism of spinning frame

Technical Field

The utility model relates to the technical field of spinning frames, in particular to a lifting adjusting mechanism of a spinning frame.

Background

The spinning frame is a spinning machine which is used for drawing, twisting and winding semi-finished product rough yarn or sliver into spun yarn cop in the spinning process, the sliver is drawn and twisted on the roving frame to be made into rough yarn, the comber is used for combing fibers into combed sliver, the gill box is used for combining the sliver, the sliver structure is improved by the needle draft, the rough yarn is further twisted on the ring spinning frame to be spun into spun yarn, and the spinning frame is a main spinning machine. The output and quality of spun yarn are the comprehensive reflection of the quality of each process in spinning technology.

The spinning frame can be pulled to lift at the in-process ring rail of work, and the yarn silk can be along with the excessive tensioning of ring rail or lax at the in-process of lift to changed the tensile force to thick yarn, influenced the production quality of yarn silk, the spinning frame generally need pull a plurality of ring rail simultaneously to go up and down at the during operation simultaneously, and how to let the in-process that a plurality of ring rail goes up and down keep synchronous steadily just become very important.

Disclosure of Invention

The utility model aims to solve the problem that the tension of yarns changes in the lifting process in the prior art, and provides a lifting adjusting mechanism of a spinning frame.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a spinning frame lift adjustment mechanism, includes a plurality of ring rail elevator motor, a plurality of ring rail one side all is provided with the fixed plate, the fixed plate top is connected with the bedplate, the bedplate lateral wall is connected with Z shape pole, be provided with compensation assembly on the Z shape pole, ring rail lateral wall is connected with compensation assembly through the steel wire, elevator motor output is connected with sprocket assembly through the drive shaft, sprocket assembly is connected with the winding wheel, the winding wheel is connected with the limiting plate through two steel ropes.

Preferably, the compensation component consists of a torsion spring, a fixed ring and a godet, wherein the torsion spring is arranged on the outer side wall of the end part below the Z-shaped rod, the inner side wall of the fixed ring is fixedly connected with the outer side wall of the Z-shaped rod, the end part of the steel wire is fixedly connected with the outer side wall of the fixed ring, and a half circle of winding is wound on the fixed ring.

Preferably, the other end of the steel wire is fixedly connected with the side wall of the ring plate, the top end of the fixing plate is fixedly connected with the bottom end of the seat plate, the side wall of the seat plate is rotationally connected with the end part of the Z-shaped rod, and the other end of the Z-shaped rod is fixedly connected with the side wall of the godet roller.

Preferably, the sprocket assembly comprises a driving wheel, a transmission chain and a driven wheel, wherein the driving wheel and the driven wheel are formed by the same transmission chain, and the side wall of the driving wheel is fixedly connected with the end part of the driving shaft.

Preferably, the lifting motor end part is fixedly connected with a mounting plate, the side wall of the mounting plate is rotationally connected with a connecting shaft, the outer side wall of the connecting shaft is fixedly connected with the inner side wall of a shaft hole formed in the driven wheel, and the lifting motor output end is fixedly connected with the end part of the driving shaft.

Preferably, the end part of the connecting shaft is fixedly connected with the end part of the winding wheel, the arc-shaped side wall of the winding wheel is fixedly connected with the end parts of two steel ropes, and the other ends of the two steel ropes are respectively fixedly connected with the two ends of the limiting plate.

Preferably, steering wheels are arranged above two ends of the limiting plate, two steel ropes are respectively arranged on the steering wheels, a plurality of grooves are formed in the side walls of the limiting plate, and the inner side walls of the grooves are matched with the outer side walls of the ring plates.

Compared with the prior art, the utility model has the beneficial effects that:

1. in this scheme, through the setting of Z shape pole and torsion spring, can let the ring board compensate the tensioning of yarn at the in-process of going up and down, avoided the loose or excessive tensioning's of yarn condition.

2. In this scheme, through setting up of steering wheel and limiting plate, can let a plurality of ring plates keep synchronous stability when going up and down, guarantee the stable high-efficient of spinning frame when the operation.

Drawings

Fig. 1 is a schematic perspective view of a lifting adjusting mechanism of a spinning frame according to the present utility model;

fig. 2 is a schematic structural view of a ring plate in a lifting adjusting mechanism of a spinning frame according to the present utility model;

fig. 3 is a schematic structural view of a torsion spring in a lifting adjusting mechanism of a spinning frame according to the present utility model;

fig. 4 is an enlarged view at a in fig. 2.

In the figure: 1. a ring plate; 2. a lifting motor; 3. a fixing plate; 4. a seat plate; 5. a Z-shaped rod; 6. a torsion spring; 7. a fixing ring; 8. a steel wire; 9. a godet roller; 10. a mounting plate; 11. a drive shaft; 12. a driving wheel; 13. a drive chain; 14. driven wheel; 15. a winding wheel; 16. a steel rope; 17. a steering wheel; 18. and a limiting plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Examples:

referring to fig. 1-4, a lifting adjusting mechanism of a spinning frame comprises a plurality of lifting motors 2 of ring plates 1, wherein one sides of the ring plates 1 are respectively provided with a fixed plate 3, the top end of each fixed plate 3 is connected with a base plate 4, the side wall of each base plate 4 is connected with a Z-shaped rod 5, a compensation component is arranged on each Z-shaped rod 5, and the side wall of each ring plate 1 is connected with the compensation component through a steel wire 8;

further, the compensation component consists of a torsion spring 6, a fixed ring 7 and a godet 9, wherein the torsion spring 6 is arranged on the outer side wall of the end part below the Z-shaped rod 5, the inner side wall of the fixed ring 7 is fixedly connected with the outer side wall of the Z-shaped rod 5, the end part of a steel wire 8 is fixedly connected with the outer side wall of the fixed ring 7, a half circle is wound on the fixed ring 7, the other end of the steel wire 8 is fixedly connected with the side wall of the ring rail 1, the top end of a fixed plate 3 is fixedly connected with the bottom end of a seat plate 4, the side wall of the seat plate 4 is rotationally connected with the end part of the Z-shaped rod 5, and the other end of the Z-shaped rod 5 is fixedly connected with the side wall of the godet 9;

it should be noted that: when the ring plate 1 rises, the steel wire 8 rotates and pulls the fixed ring 7, the fixed ring 7 rotates to drive the Z-shaped rod 5 to rotate on the side wall of the seat plate 4, the torsion spring 6 stores elastic force rotating reversely when the Z-shaped rod 5 rotates, the yarn is downwards pressed by the yarn guide roller 9 at the other end of the Z-shaped rod 5, the yarn is still in a tensioning state, and when the ring plate 1 descends, the Z-shaped rod 5 resets under the elastic force of the torsion spring 6, so that excessive tensioning of the yarn is avoided;

the adoption of the method has the following further advantages: in this way, the ring plate 1 can compensate the tension of the yarn in the lifting process, and the condition of loose or excessive tension of the yarn is avoided.

The output end of the lifting motor 2 is connected with a chain wheel assembly through a driving shaft 11, the chain wheel assembly is connected with a winding wheel 15, and the winding wheel 15 is connected with a limiting plate 18 through two steel ropes 16;

further, the chain wheel assembly consists of a driving wheel 12, a transmission chain 13 and a driven wheel 14, wherein the driving wheel 12 and the driven wheel 14 are formed by the same transmission chain 13, the side wall of the driving wheel 12 is fixedly connected with the end part of a driving shaft 11, the end part of a lifting motor 2 is fixedly connected with a mounting plate 10, the side wall of the mounting plate 10 is rotationally connected with a connecting shaft, the outer side wall of the connecting shaft is fixedly connected with the inner side wall of a shaft hole formed in the driven wheel 14, the output end of the lifting motor 2 is fixedly connected with the end part of a driving shaft 11, the end part of the connecting shaft is fixedly connected with the end part of a winding wheel 15, the arc-shaped side wall of the winding wheel 15 is fixedly connected with the end parts of two steel ropes 16, the other ends of the two steel ropes 16 are respectively fixedly connected with the two ends of a limiting plate 18, steering wheels 17 are respectively arranged above the two ends of the limiting plate 18, a plurality of grooves are formed in the side walls of the limiting plate 18, and the inner side walls of the grooves are matched with the outer side wall of the steel collar plate 1;

it should be noted that: starting the lifting motor 2 to drive the driving shaft 11 to rotate, driving the driving wheel 12 to rotate and driving the driven wheel 14 to rotate through the transmission chain 13, driving the winding wheel 15 to rotate through the connecting shaft by the rotation of the driven wheel 14, winding the steel rope 16 when the winding wheel (15) rotates, limiting through two steering wheels 17 when the steel rope 16 winds, and stably and synchronously lifting the limiting plate 18, wherein the lifting motor 1 has the following model: KYDAS96300-1E;

the adoption of the method has the following further advantages: therefore, the plurality of ring plates 1 can be kept synchronous and stable during lifting, and the stability and the high efficiency of the spinning frame during operation are ensured.

When the spinning frame is used, the lifting motor 2 is started to drive the driving shaft 11 to rotate, the driving shaft 11 rotates to drive the driving wheel 12 to rotate, the driving wheel 12 rotates to drive the driven wheel 14 to rotate through the transmission chain 13, the driven wheel 14 rotates to drive the winding wheel 15 to rotate through the connecting shaft, the winding wheel (15) winds the steel rope 16 when rotating, the steel rope 16 is limited by the two steering wheels 17, and the limiting plate 18 is stably and synchronously lifted, so that a plurality of ring plates 1 can be synchronously and stably lifted, and the stability and the high efficiency of the spinning frame are ensured when running;

when the ring plate 1 rises, the fixed ring 7 can be rotationally pulled through the steel wire 8, the Z-shaped rod 5 can be driven to rotate on the side wall of the seat plate 4 when the fixed ring 7 rotates, the torsion spring 6 can store reverse rotating elasticity when the Z-shaped rod 5 rotates, the yarn can be downwards pressed by the yarn guide roller 9 at the other end of the Z-shaped rod 5, the yarn can still be kept in a tensioning state, the Z-shaped rod 5 is reset under the action of the elasticity of the torsion spring 6 when the ring plate 1 descends, excessive tensioning of yarns is avoided, and thus the ring plate 1 can compensate the tensioning of the yarn in the lifting process, and the condition of yarn slackening or excessive tensioning is avoided.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a spinning frame lift adjustment mechanism, includes a plurality of ring rail (1) elevator motor (2), its characterized in that, a plurality of ring rail (1) one side all is provided with fixed plate (3), fixed plate (3) top is connected with bedplate (4), bedplate (4) lateral wall is connected with Z shape pole (5), be provided with compensation assembly on Z shape pole (5), ring rail (1) lateral wall is connected with compensation assembly through steel wire (8), elevator motor (2) output is connected with sprocket assembly through drive shaft (11), sprocket assembly is connected with winding wheel (15), winding wheel (15) are connected with limiting plate (18) through two steel ropes (16).

2. The lifting and adjusting mechanism of a spinning frame according to claim 1, wherein the compensation assembly consists of a torsion spring (6), a fixed ring (7) and a godet roller (9), the torsion spring (6) is arranged on the outer side wall of the end part below the Z-shaped rod (5), the inner side wall of the fixed ring (7) is fixedly connected with the outer side wall of the Z-shaped rod (5), the end part of the steel wire (8) is fixedly connected with the outer side wall of the fixed ring (7), and a half circle of winding is performed on the fixed ring (7).

3. The lifting and adjusting mechanism of the spinning frame according to claim 2, wherein the other end of the steel wire (8) is fixedly connected with the side wall of the ring rail (1), the top end of the fixed plate (3) is fixedly connected with the bottom end of the seat plate (4), the side wall of the seat plate (4) is rotatably connected with the end part of the Z-shaped rod (5), and the other end of the Z-shaped rod (5) is fixedly connected with the side wall of the yarn guiding roller (9).

4. The lifting adjusting mechanism of the spinning frame according to claim 1, wherein the chain wheel assembly consists of a driving wheel (12), a transmission chain (13) and a driven wheel (14), the driving wheel (12) and the driven wheel (14) are formed by the same transmission chain (13), and the side wall of the driving wheel (12) is fixedly connected with the end part of the driving shaft (11).

5. The lifting and adjusting mechanism of the spinning frame according to claim 4, wherein an end part of the lifting motor (2) is fixedly connected with a mounting plate (10), a side wall of the mounting plate (10) is rotationally connected with a connecting shaft, an outer side wall of the connecting shaft is fixedly connected with an inner side wall of a shaft hole formed in the driven wheel (14), and an output end of the lifting motor (2) is fixedly connected with an end part of the driving shaft (11).

6. The lifting and adjusting mechanism of a spinning frame according to claim 5, wherein the end of the connecting shaft is fixedly connected with the end of the winding wheel (15), the arc-shaped side wall of the winding wheel (15) is fixedly connected with the end of two steel ropes (16), and the other ends of the two steel ropes (16) are respectively fixedly connected with two ends of the limiting plate (18).

7. The lifting and adjusting mechanism of the spinning frame according to claim 1, wherein steering wheels (17) are arranged above two ends of the limiting plate (18), two steel ropes (16) are respectively arranged on the steering wheels (17), a plurality of grooves are formed in the side wall of the limiting plate (18), and the inner side wall of each groove is matched with the outer side wall of the ring plate (1).