CN213835683U

CN213835683U - Novel spinning roller shaft

Info

Publication number: CN213835683U
Application number: CN202022721848.7U
Authority: CN
Inventors: 陈祝春
Original assignee: Xinchang Shunchun Machinery Co ltd
Current assignee: Xinchang Shunchun Machinery Co ltd
Priority date: 2020-11-21
Filing date: 2020-11-21
Publication date: 2021-07-30
Anticipated expiration: 2030-11-21

Abstract

The utility model discloses a novel weaving roller shaft relates to roller shaft technical field, aims at solving axis body and axle sleeve fixed connection, when appearing damaging, needs the whole problem of changing, and its technical scheme main points are: including the axle sleeve and alternate the axis body in the axle sleeve, be equipped with the fixed knot who is used for fixed axle sleeve on the axis body and construct, set up the holding tank that is used for holding fixed knot structure in the axis body, fixed knot constructs including the fixture block, the inner wall sliding connection of fixture block and holding tank, set up on the inner wall of axle sleeve with fixture block complex draw-in groove, be equipped with in the holding tank and be used for inserting the fixture block drive structure one in the draw-in groove, the utility model discloses a set up fixed knot and construct, fixed axle sleeve and axis body to can dismantle, separately repair, practiced thrift the cost, improved work efficiency.

Description

Novel spinning roller shaft

Technical Field

The utility model relates to a roller shaft technical field, more specifically say, it relates to a novel weaving roller shaft.

Background

The textile roller is a tool playing the roles of feeding, drafting, outputting and the like in textile machinery, and is widely applied to mechanisms of drafting, carding, conveying and the like in the textile machinery.

The existing roller shaft is inserted into the shaft sleeve from one end of the shaft sleeve, the shaft head and the shaft sleeve are welded together, if the roller shaft is damaged in the later use process, the whole part needs to be replaced, and the cost is improved.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to provide a novel weaving roller shaft for solving the above problems.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel weaving roller axle, includes the axle sleeve and alternates the axis body in the axle sleeve, be equipped with the fixed knot who is used for fixed axle sleeve on the axis body and construct, set up the holding tank that is used for holding fixed knot to construct in the axis body, fixed knot constructs including the fixture block, the inner wall sliding connection of fixture block and holding tank, set up on the inner wall of axle sleeve with fixture block complex draw-in groove, be equipped with in the holding tank and be used for inserting the fixture block drive structure one in the draw-in groove, drive structure one includes axis of rotation, fixed connection carousel and the actuating lever of fixed connection on the periphery wall of carousel in the axis of rotation, the one side laminating of draw-in groove is kept away from to the actuating lever and fixture block, the one end rotation connection of carousel is kept away from on the inner wall of holding tank to the axis of rotation, be equipped with on the axis body and be used for driving carousel pivoted drive structure two.

Adopt above-mentioned technical scheme, through setting up fixed knot and constructing, insert the axis body in the axle sleeve, when the position of fixture block corresponds with the draw-in groove on the axle sleeve inner wall, utilize drive structure two, the drive carousel rotates, make the actuating lever rotate round the axle center of carousel, thereby the actuating lever is close to the fixture block and promotes the fixture block, make the fixture block insert in the draw-in groove, make the axis body fixed with the axle sleeve, axle sleeve or axis body damage, when needing to separate axle sleeve and axis body, reverse operation drive structure two, make the carousel reversal, make the actuating lever round the axle center reverse rotation of carousel, the fixture block is kept away from to the actuating lever, the fixture block loses the restriction of actuating lever, the fixture block can break away from the draw-in groove, just can take the axis body out in the axle sleeve this moment, make axis body and axle sleeve separation, separately repair, the cost is saved, work efficiency is improved, overall structure is simple and stable, and convenient operation.

The utility model discloses further set up to: the second drive structure includes connecting rod one, connecting rod two and shifting block, the one end of connecting rod one is rotated and is connected the position of keeping away from the axle center on the carousel, the other end and the two rotations of connecting rod one are connected, the shifting block rotates to be connected the one end of keeping away from connecting rod one at connecting rod two, the shifting block is along the radial extension of axis body and stretch out the axis body, set up the spout that supplies the shifting block to remove on the periphery wall of axis body.

By adopting the technical scheme, the shifting block is stirred, so that the shifting block moves to drive the connecting rod II to move, the connecting rod II is rotationally connected with the connecting rod I to drive the connecting rod I to move, one end of the connecting rod I is rotationally connected with the position of the turntable far away from the axis, the turntable rotates, the driving rod is close to the clamping block and pushes the clamping block to move so that the clamping block is inserted into the clamping groove, and the shaft body is fixed with the shaft sleeve.

The utility model discloses further set up to: and the inner wall of the sliding groove is fixedly connected with a magnet.

Adopt above-mentioned technical scheme, through setting up magnet, utilize the suction of magnet, fix the pick at the relevant position of spout for the actuating lever lasts conflict fixture block and makes the fixture block insert in the draw-in groove, thereby makes the axis body fixed more stable with the axle sleeve.

The utility model discloses further set up to: the cover is equipped with the torsional spring on the surface of axis of rotation, the one end fixed connection of torsional spring is in the axis of rotation, the other end fixed connection of torsional spring is on the inner wall of holding tank, the torsional spring is used for the drive carousel to rotate and causes the actuating lever to keep away from the fixture block.

Adopt above-mentioned technical scheme, through setting up the torsional spring, keep away from magnet when the shifting block, the elastic drive carousel through the torsional spring rotates and causes the actuating lever to keep away from the fixture block, just can break away from the draw-in groove with the fixture block this moment to separate axle sleeve and axis body.

The utility model discloses further set up to: the end of the driving rod close to the clamping block is arc-shaped.

By adopting the technical scheme, the end of the driving rod close to the fixture block is arranged to be arc-shaped, the arc-shaped surface is smooth, and a certain guiding effect is achieved, so that the fixture block can be more conveniently stirred by the driving rod.

The utility model discloses further set up to: the inner wall of the accommodating groove is provided with a sliding rail, and the two sides of the clamping block are fixedly connected with sliding blocks matched with the sliding rail in a sliding mode.

By adopting the technical scheme, the moving track of the clamping block is limited by arranging the sliding rail and the sliding block, so that the clamping block can move more stably.

The utility model discloses further set up to: the inner wall of the sliding rail is fixedly connected with an elastic piece, one end, far away from the sliding rail, of the elastic piece is fixedly connected to the sliding block, and the elastic piece is used for driving the clamping block to be far away from the clamping groove.

By adopting the technical scheme, the clamping groove is driven by the elastic piece through the elastic piece, and one side of the clamping groove, away from the clamping groove, of the clamping block is continuously attached to the driving rod.

To sum up, the utility model discloses following beneficial effect has:

through setting up fixed knot and constructing, insert the axis body in the axle sleeve, when the position of fixture block corresponds with the draw-in groove on the axle sleeve inner wall, utilize drive structure two, the drive carousel rotates, make the actuating lever rotate round the axle center of carousel, thereby the actuating lever is close to the fixture block and promotes the fixture block, make the fixture block insert in the draw-in groove, make the axis body fixed with the axle sleeve, axle sleeve or axis body damage, when needing to separate axle sleeve and axis body, reverse operation drive structure two, make the carousel reversal, make the actuating lever round the axle center reverse rotation of carousel, the fixture block is kept away from to the actuating lever, the fixture block loses the restriction of actuating lever, the fixture block can break away from the draw-in groove, just can take the axis body out from the axle sleeve this moment, make axis body and axle sleeve separation, separately repair, the cost is saved, work efficiency is improved, overall structure is simple and stable, and convenient for operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a first cross-sectional view of the present invention;

fig. 3 is a second cross-sectional view of the present invention.

Reference numerals: 1. a shaft sleeve; 2. a shaft body; 3. accommodating grooves; 4. a clamping block; 5. a card slot; 6. a rotating shaft; 7. a turntable; 8. a drive rod; 9. a first connecting rod; 10. a second connecting rod; 11. shifting blocks; 12. a chute; 13. a magnet; 14. a torsion spring; 15. a slide rail; 16. a slider; 17. an elastic member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A novel spinning roller shaft is shown in figures 1 and 2 and comprises a shaft body 2, a shaft sleeve 1, a fixing structure, a first driving structure and a second driving structure.

As shown in fig. 2 and 3, the fixing structure is mounted on the shaft body 2 and used for fixing the shaft sleeve 1, a holding groove 3 for holding the fixing structure is formed in the shaft body 2, the fixing structure includes a fixture block 4, the fixture block 4 is slidably connected with an inner wall of the holding groove 3, a slide rail 15 is formed on the inner wall of the holding groove 3, sliders 16 slidably matched with the slide rail 15 are welded on two sides of the fixture block 4, a moving track of the fixture block 4 is limited, so that the fixture block 4 can move more stably, a clamping groove 5 matched with the fixture block 4 is formed on the inner wall of the shaft sleeve 1, the driving structure is mounted in the holding groove 3 and used for inserting the fixture block 4 into the clamping groove 5, the driving structure includes a rotating shaft 6, a turntable 7 welded on the rotating shaft 6 and a driving rod 8 welded on the outer peripheral wall of the turntable 7, one end of the driving rod 8 close to the fixture block 4 is provided with an arc shape, the arc-shaped surface is smooth and has a certain guiding function, make actuating lever 8 stir fixture block 4 more convenient, one side laminating of draw-in groove 5 is kept away from with fixture block 4 to actuating lever 8, and the one end that carousel 7 was kept away from to axis of rotation 6 is passed through shaft hole complex mode and is rotated and connect on the inner wall of holding tank 3, and drive structure two is installed on the axis body 2 and is used for driving carousel 7 to rotate.

As shown in fig. 2 and 3, the second driving structure includes a first connecting rod 9, two 10 and shifting blocks 11 of connecting rod, the one end of connecting rod 9 is passed through shaft hole complex mode and is rotated the position of connecting keeping away from the axle center on carousel 7, the other end of connecting rod 9 and two 10 mode rotations in shaft hole complex are connected, shifting block 11 rotates the one end of connecting and keeping away from connecting rod 9 at connecting rod two 10 through shaft hole complex mode, shifting block 11 is along 2 radial extensions of axis body and stretch out axis body 2, set up the spout 12 that supplies the shifting block 11 to remove on the periphery wall of axis body 2, through adhesive fixedly connected with magnet 13 on the inner wall of spout 12, the cover is equipped with torsional spring 14 on the surface of axis of rotation 6, the one end welding of torsional spring 14 is in axis of rotation 6, the other end welding of torsional spring 14 is on the inner wall of holding tank 3, torsional spring 14 is used for 7 rotations of drive carousel to cause actuating lever 8 to keep away from fixture block 4.

As shown in fig. 2, an elastic member 17 is welded on an inner wall of the slide rail 15, one end of the elastic member 17 away from the slide rail 15 is welded on the slider 16, the elastic member 17 is a spring, and the elastic member 17 is used for driving the latch 4 away from the slot 5.

The working principle is as follows: the shaft body 2 is inserted into the shaft sleeve 1, when the position of the clamping block 4 corresponds to the clamping groove 5 on the inner wall of the shaft sleeve 1, the shifting block 11 is shifted, the shifting block 11 moves in the sliding groove 12 to drive the connecting rod two 10 to move, the connecting rod two 10 is rotationally connected with the connecting rod one 9 to drive the connecting rod one 9 to move, one end of the connecting rod one 9 is rotationally connected with the position of the turntable 7 away from the axis, the turntable 7 rotates, the torsion spring 14 deforms under the influence of external force, the driving rod 8 rotates around the axis of the turntable 7, the driving rod 8 is close to the clamping block 4 and pushes the clamping block 4, the elastic element 17 also deforms under the influence of external force, the clamping block 4 is inserted into the clamping groove 5, at the moment, the shifting block 11 moves to one end of the sliding groove 12 away from the shaft sleeve 1 and is adsorbed on the inner wall of the sliding groove 12 through the magnetism of the magnet 13, and the driving plate is kept in a state vertical to the clamping block 4, make fixture block 4 continuously insert in draw-in groove 5, make the axis body 2 fixed with axle sleeve 1, when axle sleeve 1 or axis body 2 damage, when needing to separate axle sleeve 1 and axis body 2, reverse stirring shifting block 11, make shifting block 11 keep away from magnet 13, at this moment, torsional spring 14 is not influenced by external force, elasticity through self, drive carousel 7 rotates, make actuating lever 8 round the axle center antiport of carousel 7, clamping block 4 is kept away from to actuating lever 8, elastic component 17 is not influenced by external force, elasticity through self, pulling fixture block 4 removes, make fixture block 4 and actuating lever 8 continuously laminate, and make fixture block 4 break away from draw-in groove 5, just can take axis body 2 out in the axle sleeve 1 this moment, make axis body 2 and axle sleeve 1 separate, separately repair, the cost is saved, and the work efficiency is improved, the overall structure is simple and stable, and convenient for operation.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a novel weaving roller axle, includes axle sleeve (1) and alternates axis body (2) in axle sleeve (1), its characterized in that: the fixing structure for fixing the shaft sleeve (1) is arranged on the shaft body (2), a containing groove (3) used for containing the fixing structure is formed in the shaft body (2), the fixing structure comprises a clamping block (4), the clamping block (4) is connected with the inner wall of the containing groove (3) in a sliding mode, a clamping groove (5) matched with the clamping block (4) is formed in the inner wall of the shaft sleeve (1), a first driving structure used for inserting the clamping block (4) into the clamping groove (5) is arranged in the containing groove (3), the first driving structure comprises a rotating shaft (6), a rotary disc (7) fixedly connected to the rotating shaft (6) and a driving rod (8) fixedly connected to the peripheral wall of the rotary disc (7), the driving rod (8) is attached to one side, away from the clamping groove (5), of the clamping block (4), of the rotating shaft (6) is far away from one end of the rotary disc (7) and is rotatably connected to the inner wall of the containing groove (3), and a second driving structure for driving the turntable (7) to rotate is arranged on the shaft body (2).

2. A new textile roller shaft according to claim 1, characterized in that: drive structure two includes connecting rod (9), connecting rod two (10) and shifting block (11), the one end of connecting rod (9) is rotated and is connected the position of keeping away from the axle center on carousel (7), the other end and the connecting rod two (10) of connecting rod (9) rotate and be connected, shifting block (11) rotate to be connected the one end of keeping away from connecting rod (9) in connecting rod two (10), radial extension and the axle body (2) of axle body (2) are followed in shifting block (11), offer spout (12) that supply shifting block (11) to remove on the periphery wall of axle body (2).

3. A new textile roller shaft according to claim 2, characterized in that: and the inner wall of the sliding chute (12) is fixedly connected with a magnet (13).

4. A new textile roller shaft according to claim 2, characterized in that: the cover is equipped with torsional spring (14) on the surface of axis of rotation (6), the one end fixed connection of torsional spring (14) is on axis of rotation (6), the other end fixed connection of torsional spring (14) is on the inner wall of holding tank (3), torsional spring (14) are used for driving carousel (7) to rotate and cause actuating lever (8) to keep away from fixture block (4).

5. A new textile roller shaft according to claim 4, characterized in that: and one end of the driving rod (8) close to the clamping block (4) is arc-shaped.

6. A new textile roller shaft according to claim 1, characterized in that: the inner wall of the accommodating groove (3) is provided with a sliding rail (15), and two sides of the clamping block (4) are fixedly connected with sliding blocks (16) matched with the sliding rail (15) in a sliding mode.

7. A new textile roller shaft according to claim 6, characterized in that: the inner wall of the sliding rail (15) is fixedly connected with an elastic part (17), one end, far away from the sliding rail (15), of the elastic part (17) is fixedly connected onto the sliding block (16), and the elastic part (17) is used for driving the clamping block (4) to be far away from the clamping groove (5).