CN217376786U

CN217376786U - Pay-off is used in processing of straight steel fibre

Info

Publication number: CN217376786U
Application number: CN202221158769.2U
Authority: CN
Inventors: 林海涛; 林树奎; 董雪霏
Original assignee: Tangshan Yian Metal Products Co ltd
Current assignee: Tangshan Yian Metal Products Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-09-06
Anticipated expiration: 2032-05-16

Abstract

The utility model belongs to the technical field of pay-off devices, in particular to a pay-off device for processing straight steel fibers, aiming at the inconvenience of moving the existing straight steel fibers on the pay-off device, meanwhile, the height can not be adjusted, and the use requirement can not be met, the following proposal is proposed, it is including placing the board, and the top of placing the board is provided with paying out machine and constructs, and the bottom of placing the board is provided with two backup pads, has all seted up the through-hole in two backup pads, and equal slidable mounting has the lift leg in two through-holes, and two gyro wheel mechanisms are all installed in the outside of two backup pads, and the bottom of placing the board is seted up flutedly, is provided with manually operated mechanism in the recess, and two threaded rods are installed to the recess internal rotation, and the thread groove has all been seted up at the top of two lift legs, threaded rod and the thread groove threaded connection who corresponds, paying out machine constructs including vertical board, installs the motor on the vertical board. The utility model discloses be convenient for remove, can carry out altitude mixture control, can satisfy the user demand.

Description

Pay-off is used in processing of straight steel fibre

Technical Field

The utility model relates to a pay-off technical field especially relates to a pay-off is used in processing of straight steel fibre.

Background

The steel fiber is a fiber with a length-diameter ratio (the ratio of the fiber length to the diameter thereof, when the fiber section is non-circular, the diameter converted into the equivalent section circle area) of 40-80 prepared by a thin steel wire cutting method, cold-rolled strip steel shearing, steel ingot milling or molten steel rapid condensation method. The properties of the steel fibers produced by different preparation methods are different. Although steel fibers are coming out soon, the application is more and more extensive and the variety is more and more. During the processing of straight steel fibers, it is often necessary to pay out the linear material on the spool.

Current straight steel fibre is not convenient for remove at pay-off, can not carry out altitude mixture control simultaneously, can not satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current straight steel fibre and being not convenient for remove at pay-off, can not carry out altitude mixture control simultaneously, can not satisfy user demand's shortcoming, and the pay-off is used in the processing of the straight steel fibre that provides.

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

the utility model provides a pay-off is used in processing of straight steel fibre, is including placing the board, and the top of placing the board is provided with paying out machine structure, and the bottom of placing the board is provided with two backup pads, has all seted up the through-hole in two backup pads, and equal slidable mounting has the lift leg in two through-holes, and two gyro wheel mechanisms are all installed in the outside of two backup pads, and the bottom of placing the board is seted up flutedly, is provided with manually-operated mechanism in the recess, and two threaded rods are installed to the recess internal rotation, and the thread groove has all been seted up at the top of two lift legs, threaded rod and the thread groove threaded connection who corresponds.

Preferably, the paying-off mechanism comprises a vertical plate, a motor is mounted on the vertical plate, a power shaft is mounted on an output shaft of the motor and is rotatably connected with the vertical plate, and a paying-off roller is arranged on the outer side of the power shaft.

Preferably, the manual mechanism comprises a manual rod, the manual rod is rotatably installed in the groove, two worms are sleeved on the outer side of the manual rod, worm gears are sleeved on the outer sides of the two threaded rods, and the worms are meshed with the corresponding worm gears.

Preferably, the outer end of the manual lever extends to the outer side of the placing plate, and a crank is installed on the outer side of the manual lever.

Preferably, the gyro wheel mechanism includes the fixed plate, and the fixed plate is installed in the outside of backup pad, and slidable mounting has T type pole on the fixed plate, and the universal wheel is installed to the bottom of T type pole, and the outside cover of T type pole is equipped with the extension spring, and the top and the T type pole of extension spring link to each other, and the bottom and the fixed plate of extension spring link to each other.

Compared with the prior art, the utility model has the advantages of:

the lifting leg device has the advantages that the whole device can be conveniently moved through the universal wheels, the use is flexible, the crank drives the manual rod to rotate, the manual rod drives the two threaded rods to rotate through the two worms and the two worm wheels, the two threaded rods push the two lifting legs to move through the two threaded grooves, the two lifting legs can play a supporting role in contacting with the ground, and the whole stability is improved;

the lifting leg can be adjusted in height by continuously shaking the crank, so that the overall height can be adjusted, and the use requirements of different heights can be met;

the utility model discloses be convenient for remove, can carry out altitude mixture control, can satisfy the not user demand of co-altitude.

Drawings

Fig. 1 is a schematic structural view of a pay-off device for processing straight steel fibers according to the present invention;

FIG. 2 is a schematic side view of a pay-off device for processing straight steel fibers according to the present invention;

fig. 3 is a schematic structural view of a part a of the pay-off device for processing straight steel fibers provided by the utility model.

In the figure: 1. placing the plate; 2. a vertical plate; 3. a motor; 4. a power shaft; 5. a pay-off roller; 6. a support plate; 7. a through hole; 8. lifting legs; 9. a rubber pad; 10. a thread groove; 11. a threaded rod; 12. a fixing plate; 13. a T-shaped rod; 14. a tension spring; 15. a universal wheel; 16. a groove; 17. a manual lever; 18. a worm; 19. a worm gear; 20. a crank handle.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a pay-off device for processing of straight steel fibers comprises a placing plate 1, wherein a pay-off mechanism is arranged at the top of the placing plate 1, two supporting plates 6 are arranged at the bottom of the placing plate 1, through holes 7 are formed in the two supporting plates 6, lifting legs 8 are arranged in the two through holes 7 in a sliding mode, two roller mechanisms are arranged on the outer sides of the two supporting plates 6, a groove 16 is formed in the bottom of the placing plate 1, a manual mechanism is arranged in the groove 16, two threaded rods 11 are installed in the groove 16 in a rotating mode, threaded grooves 10 are formed in the tops of the two lifting legs 8, and the threaded rods 11 are in threaded connection with the corresponding threaded grooves 10.

In the embodiment, the pay-off mechanism comprises a vertical plate 2, a motor 3 is mounted on the vertical plate 2, a power shaft 4 is mounted on an output shaft of the motor 3, the power shaft 4 is rotatably connected with the vertical plate 2, and a pay-off roller 5 is arranged on the outer side of the power shaft 4; the motor 3 drives the paying-off roller 5 to rotate through the power shaft 4, and the paying-off roller 5 can pay off.

In the embodiment, the manual mechanism comprises a manual rod 17, the manual rod 17 is rotatably installed in the groove 16, two worms 18 are sleeved on the outer sides of the manual rod 17, worm gears 19 are sleeved on the outer sides of the two threaded rods 11, the worms 18 are meshed with the corresponding worm gears 19, the outer end of the manual rod 17 extends to the outer side of the placing plate 1, and a crank 20 is installed on the outer side of the manual rod 17; the hand lever 17 is rotated by the crank 20, and the hand lever 17 rotates the two threaded rods 11 by the two worms 18 and the two worm wheels 19.

In the embodiment, the roller mechanism comprises a fixed plate 12, the fixed plate 12 is installed on the outer side of the support plate 6, a T-shaped rod 13 is installed on the fixed plate 12 in a sliding mode, a universal wheel 15 is installed at the bottom end of the T-shaped rod 13, a tension spring 14 is sleeved on the outer side of the T-shaped rod 13, the top end of the tension spring 14 is connected with the T-shaped rod 13, and the bottom end of the tension spring 14 is connected with the fixed plate 12; the tension spring 14 is arranged to provide a damping force to the T-bar 13, and the damping force is provided when the universal wheel 15 moves.

The theory of operation, during the use, can conveniently be to the bulk movement through universal wheel 15, install unwrapping wire roller 5 in the outside of power shaft 4, starter motor 3 drives power shaft 4 rotatory, power shaft 4 drives unwrapping wire roller 5 rotatory, unwrapping wire roller 5 can the unwrapping wire, it is rotatory to drive manual pole 17 through crank 20, manual pole 17 drives two threaded rods 11 through two worms 18 and two worm wheel 19 and rotates, two threaded rods 11 promote two lift legs 8 through two thread groove 10 and remove, two lift legs 8 can play the supporting role with ground contact, increase holistic stability, continue to wave crank 20, can continue to adjust the height of lift leg 8, and then adjust holistic height, can satisfy different high user demand.

Example two

Referring to fig. 1-3, a pay-off is used in processing of straight steel fiber, including placing board 1, the top of placing board 1 is provided with paying out machine and constructs, the bottom of placing board 1 is provided with two backup pads 6, through-hole 7 has all been seted up in two backup pads 6, equal slidable mounting has lift leg 8 in two through-holes 7, two gyro wheel mechanisms are all installed in the outside of two backup pads 6, the bottom of placing board 1 is seted up flutedly 16, be provided with manual mechanism in the recess 16, two threaded rods 11 are installed to the internal rotation of recess 16, threaded groove 10 has all been seted up at the top of two lift legs 8, threaded rod 11 and the threaded groove 10 threaded connection who corresponds.

In this embodiment, the rubber pad 9 is installed at the bottom of the lifting leg 8, and the rubber pad 9 is made of rubber.

The difference between the second embodiment and the first embodiment is that: the cushion 9 that sets up can increase the frictional force on lift leg 8 and ground, improves whole fixed stability, and all structures in this application all can carry out the selection of material and length according to the in-service use condition, and the drawing is the schematic structure picture, and concrete actual dimension can make appropriate adjustment.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides a pay-off is used in processing of straight steel fibre, is provided with paying out machine structure including placing board (1), the top of placing board (1), its characterized in that, the bottom of placing board (1) is provided with two backup pads (6), through-hole (7) have all been seted up on two backup pads (6), equal slidable mounting has lift leg (8) in two through-holes (7), two gyro wheel mechanisms are all installed in the outside of two backup pads (6), the bottom of placing board (1) is seted up flutedly (16), be provided with manual mechanism in recess (16), two threaded rods (11) are installed to recess (16) internal rotation, thread groove (10) have all been seted up at the top of two lift legs (8), threaded rod (11) and corresponding thread groove (10) threaded connection.

2. The pay-off device for processing the straight steel fibers as claimed in claim 1, wherein the pay-off mechanism comprises a vertical plate (2), a motor (3) is mounted on the vertical plate (2), a power shaft (4) is mounted on an output shaft of the motor (3), the power shaft (4) is rotatably connected with the vertical plate (2), and a pay-off roller (5) is arranged on the outer side of the power shaft (4).

3. The pay-off device for processing the straight steel fibers as claimed in claim 1, wherein the manual mechanism comprises a manual lever (17), the manual lever (17) is rotatably installed in the groove (16), two worms (18) are sleeved on the outer side of the manual lever (17), worm gears (19) are sleeved on the outer sides of the two threaded rods (11), and the worms (18) are meshed with the corresponding worm gears (19).

4. The pay-off device for straight steel fiber processing according to claim 3, wherein the outer end of the manual lever (17) extends to the outside of the placing plate (1), and a crank (20) is installed on the outside of the manual lever (17).

5. The pay-off device for processing the straight steel fibers as claimed in claim 1, wherein the roller mechanism comprises a fixing plate (12), the fixing plate (12) is installed on the outer side of the supporting plate (6), a T-shaped rod (13) is installed on the fixing plate (12) in a sliding mode, a universal wheel (15) is installed at the bottom end of the T-shaped rod (13), a tension spring (14) is sleeved on the outer side of the T-shaped rod (13), the top end of the tension spring (14) is connected with the T-shaped rod (13), and the bottom end of the tension spring (14) is connected with the fixing plate (12).