CN216095675U

CN216095675U - Stretching-bending straightener

Info

Publication number: CN216095675U
Application number: CN202122244747.XU
Authority: CN
Inventors: 毕源林
Original assignee: Tangshan Jingjin Cold Rolling Galvanizing Co ltd
Current assignee: Tangshan Jingjin Cold Rolling Galvanizing Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-03-22
Anticipated expiration: 2031-09-16

Abstract

The utility model relates to the technical field of stretch bending straightening machines, and provides a stretch bending straightening machine which is convenient for limiting a steel belt and radiating equipment, and comprises a straightening machine body and a plurality of clamping frames, wherein the front end of the straightening machine body is connected with a cooling box, the straightening machine body is provided with a water pump through a mounting plate, the water pump is communicated with the cooling box through a water pumping pipe, the water pump is communicated with a plurality of spray heads through a water outlet pipe, the top end of the cooling box is rotatably connected with a cooling fan through a rotating shaft, the top end of the cooling box is connected with a driving mechanism, clamping wheels are rotatably connected inside the clamping frames, the clamping frames are connected with moving plates, the straightening machine body is connected with a clamping mechanism, the moving plates are connected with the clamping mechanism, the clamping frames are connected with a limiting assembly, the straightening machine body is provided with a double-head cylinder through the mounting frame, and two output ends of the double-head cylinder are both connected with clamping plates, and the mounting frame is connected with a stabilizing component.

Description

Stretching-bending straightener

Technical Field

The utility model relates to the technical field of stretch bending straightening machines, in particular to a stretch bending straightening machine.

Background

As is well known, a straightening machine is a device for straightening metal shapes, bars, pipes, wires, and the like, and the straightening machine is widely used in the field of steel strip processing by extruding bars and the like through straightening rolls to change the straightness.

Through search, the utility model with Chinese patent application number CN213613416U discloses a stretch bending straightener, the device is roughly described as comprising a base, a body is fixedly connected to the top of the base, supporting legs are fixedly connected to two sides of the bottom of the base, first sliding grooves are formed in the bottoms of the opposite sides of the supporting legs, first sliding blocks are slidably connected to the inner cavities of the first sliding grooves, a supporting plate is fixedly connected between the opposite sides of the first sliding blocks, brackets are fixedly connected to two sides of the bottom of the supporting plate, rollers are movably connected to the inner cavities of the brackets, the stretching and bending straightener can move through the matching use of the base, the body, the supporting legs, the first sliding grooves, the first sliding blocks, the supporting plates, the supports, the idler wheels, the through grooves, the movable shafts, the first supporting rods, the first pin bosses, the pin shafts, the second supporting rods, the motor, the threaded rods, the bearing seats, the threaded sleeves, the second sliding grooves, the second sliding blocks and the second pin bosses.

Although the prior art scheme is convenient to move, the steel strip straightening device is inconvenient to stably convey the steel strip in the steel strip straightening process, the steel strip is likely to slip, the steel strip straightening effect is poor, equipment can generate heat in the steel strip straightening process for a long time, and the equipment can be damaged at high temperature due to the fact that the steel strip is not straightened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a stretching-bending straightener to solve the problems that the prior art proposed in the background art is inconvenient to limit a steel belt and is inconvenient to radiate equipment.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a stretching-bending straightener comprises a straightener body and a plurality of clamping frames, wherein the front end of the straightener body is connected with a cooling box, the straightener body is provided with a water pump through a mounting plate, the water pump is communicated with a cooling box through a water pumping pipe, the water pump is communicated with a plurality of spray heads through a water outlet pipe, the top end of the cooling box is rotationally connected with a cooling fan through a rotating shaft, the top end of the cooling box is connected with a driving mechanism, the inside of the clamping frame is rotatably connected with a clamping wheel, the clamping frame is connected with a moving plate, the straightening machine body is connected with a clamping mechanism, the moving plate is connected with the clamping mechanism, the clamping frame is connected with a limiting assembly, the straightening machine body is provided with a double-head cylinder through a mounting frame, two output ends of the double-end cylinder are both connected with clamping plates, and the mounting frame is connected with a stabilizing assembly.

Preferably, the driving mechanism comprises a driving motor, an output end of the driving motor is connected with a driving gear, a driven gear is sleeved on the rotating shaft, and the driving gear is meshed with the driven gear.

Furthermore, clamping mechanism includes two backup pads, backup pad and this body coupling of straightener, two it is connected with the bull stick to rotate between the backup pad, be provided with two external screw threads that revolve to opposite on the bull stick, movable plate and bull stick threaded connection install the clamp motor in the backup pad that corresponds, the output of clamp motor passes the backup pad and is connected with the bull stick.

Still further, the limiting assembly comprises a plurality of limiting plates, the limiting plates are connected with the clamping frame, the straightening machine body is connected with a fixing plate, the top end of the fixing plate is connected with a limiting rod, and limiting holes matched with the limiting rod are formed in the limiting plates.

As a further scheme of this scheme, the stabilizing component includes a plurality of stabilizer plates, the stabilizer plate is connected on the top of mounting bracket, and is a plurality of be connected with the slide bar between the stabilizer plate to set up the slide opening that matches with the slide bar on the splint.

As a further scheme of the scheme, the sliding rod is sleeved with a stabilizing spring.

On the basis of the scheme, the cooling box is communicated with a water adding pipe.

On the basis of the scheme, a blocking cover is connected to the water feeding pipe in a threaded mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a stretch bending straightener, which has the following beneficial effects:

1. according to the utility model, the two movable plates can be driven to mutually approach or separate from each other through the clamping mechanism, so that the two clamping frames and the two clamping wheels are driven to clamp the steel belt, the distance between the two clamping plates can be adjusted through the extension and retraction of the double-end cylinder, so that the width of the steel belt is adapted, and the steel belt is limited.

2. According to the utility model, cold water in the cooling tank can be pumped out through the water pump, and is sprayed on the surfaces of the straightening machine body and the steel belt through the water outlet pipe and the spray head to cool the straightening machine body and the steel belt, the cooling fan can be rotated through the driving mechanism, and the straightening machine body can be cooled through the cooling fan.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the clamping wheel, the moving plate, the supporting plate and the rotating rod of the present invention;

FIG. 3 is a schematic perspective view of the combination of the clamping plate, the stabilizing plate, the sliding rod and the stabilizing spring according to the present invention;

fig. 4 is a schematic perspective view of the cooling fan, the driving motor, the driving gear, the driven gear, and the like.

In the figure: 1. a straightener body; 2. a clamping frame; 3. a cooling tank; 4. a water pump; 5. a water outlet pipe; 6. a cooling fan; 7. a pinch wheel; 8. moving the plate; 9. a double-ended cylinder; 10. a splint; 11. a drive motor; 12. a driving gear; 13. a driven gear; 14. a support plate; 15. a rotating rod; 16. clamping the motor; 17. a limiting plate; 18. a limiting rod; 19. a stabilizing plate; 20. a slide bar; 21. a stabilizing spring; 22. a water feeding pipe; 23. and (7) blocking the cover.

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.

Examples

Referring to fig. 1-4, a stretch bending straightener comprises a straightener body 1 and a plurality of clamping frames 2, wherein a cooling tank 3 is connected to the front end of the straightener body 1, the cooling tank 3 is communicated with a water feeding pipe 22 for feeding cold water into the cooling tank 3, a baffle cover 23 is connected to the water feeding pipe 22 in a threaded manner for sealing the water feeding pipe 22, so as to reduce the mixing of external impurities and the leakage of the cold water, a water pump 4 is installed on the straightener body 1 through a mounting plate, the water pump 4 is communicated with the cooling tank 3 through a water pumping pipe, the water pump 4 is communicated with a plurality of nozzles through a water outlet pipe 5, the cold water in the cooling tank 3 can be pumped out through the water pump 4 and sprayed on the surfaces of the straightener body 1 and a steel strip through the water outlet pipe 5 and the nozzles for cooling the steel strip, the top end of the cooling tank 3 is rotatably connected with a cooling fan 6 through a rotating shaft, and the top end of the cooling tank 3 is connected with a driving mechanism, actuating mechanism includes driving motor 11, driving motor 11's output is connected with driving gear 12, the cover is equipped with driven gear 13 in the pivot, and driving gear 12 and the meshing of driven gear 13, can drive driving gear 12 through driving motor 11 and rotate, the meshing through driving gear 12 and driven gear 13 can drive the pivot and rotate, thereby it rotates to drive cooling blower 6, carry out comparatively comprehensive heat dissipation to straightening machine body 1, the internal rotation of clamping frame 2 is connected with pinch roller 7, be connected with movable plate 8 on the clamping frame 2, be connected with clamping mechanism on the straightening machine body 1, movable plate 8 and clamping mechanism connect.

It should be further explained that the clamping mechanism includes two supporting plates 14, the supporting plates 14 are connected with the straightener body 1, a rotating rod 15 is rotatably connected between the two supporting plates 14, two external threads with opposite rotation directions are arranged on the rotating rod 15, a moving plate 8 is in threaded connection with the rotating rod 15, a clamping motor 16 is arranged on the corresponding supporting plate 14, the output end of the clamping motor 16 passes through the supporting plate 14 and is connected with the rotating rod 15, the clamping motor 16 can drive the rotating rod 15 to rotate, the two moving plates 8 can be close to or far away from each other through the threaded fit of the moving plates 8 and the rotating rod 15 and the limiting effect of the limiting component on the clamping frame 2, so as to drive the two clamping wheels 7 to clamp the steel strip, the clamping frame 2 is connected with the limiting component, the limiting component includes a plurality of limiting plates 17, the limiting plates 17 are connected with the clamping frame 2, and the straightener body 1 is connected with a fixing plate, the top end of the fixed plate is connected with a limiting rod 18, the limiting plate 17 is provided with a limiting hole matched with the limiting rod 18, the limiting plate 17 is convenient to limit through the sliding fit of the limiting rod 18 and the limiting hole, so that the clamping frame 2 is limited, the straightening machine body 1 is provided with a double-head cylinder 9 through a mounting frame, two output ends of the double-head cylinder 9 are both connected with clamping plates 10, the distance between the two clamping plates 10 can be adjusted through the extension and retraction of the double-head cylinder 9, so that the width of a steel strip is adapted, the steel strip is limited, the mounting frame is connected with a stabilizing assembly, the stabilizing assembly comprises a plurality of stabilizing plates 19, the stabilizing plates 19 are connected to the top end of the mounting frame, a sliding rod 20 is connected between the stabilizing plates 19, the clamping plates 10 are provided with a sliding hole matched with the sliding rod 20, the stability of the clamping plates 10 is convenient to improve through the sliding fit of the sliding rod 20 and the sliding hole, and the sliding spring 21 is sleeved on the sliding rod 20, the clamping plate 10 can be supported and buffered conveniently, and the clamping of the clamping plate 10 is reduced.

The water pump 4, the double-head cylinder 9, the cooling fan 6, the driving motor 11 and the clamping motor 16 in this embodiment are conventional devices which are purchased from the market and are well known to those skilled in the art, the model of the water pump 4 is P607424D00, the model of the double-head cylinder 9 is ZD-100028, the model of the cooling fan 6 is PYHL-14A, and the models of the driving motor 11 and the clamping motor 16 are 57BYGH5930, and the models can be selected or customized according to actual needs, in this patent, we only use them, do not improve their structures and functions, set their modes, installation modes and electrical connection modes, for those skilled in the art, as long as they are debugged according to the requirements of their usage specifications, and they are not described herein again, and the water pump 4, the double-head cylinder 9, the cooling fan 6, the driving motor 11 and the clamping motor 16 are all provided with control switches which are matched with them, the mounting position of the control switch is selected according to actual use requirements, and an operator can conveniently operate and control the switch.

In summary, the operation principle and the operation process of the stretch bending straightener are that, when in use, the stretch bending straightener is firstly placed at a place to be used, the distance between two clamping plates 10 and two clamping wheels 7 is adjusted according to the thickness and the width of a steel strip, the double-head cylinder 9 is opened, the distance between the two clamping plates 10 can be adjusted through the extension and contraction of the double-head cylinder 9, so as to adapt to the width of the steel strip, the steel strip is limited, the clamping plates 10 are supported and limited through the sliding rods 20, then the clamping motor 16 is opened, the clamping motor 16 can drive the rotating rod 15 to rotate, the two moving plates 8 can be close to or far away from each other through the threaded fit of the moving plates 8 and the rotating rod 15 and the limiting effect of the limiting rods 18 on the limiting plates 17 and the clamping frames 2, so as to adapt to the width of the steel strip, the steel strip passes through the space between the two clamping plates 10 and the two clamping wheels 7 and is installed on the straightener body 1, drive two tight wheels 7 of clamp through pressing from both sides tight motor 16 and press from both sides tight to the steel band, carry out stretch bending process to the steel band through straightening machine body 1 can, when needing to dispel the heat to straightening machine body 1, can take the cold water in cooler bin 3 out through water pump 4, and spray through outlet pipe 5 and shower nozzle and cool down it at the surface of straightening machine body 1 and steel band, can drive driving gear 12 through driving motor 11 and rotate, meshing through driving gear 12 and driven gear 13 can drive the pivot and rotate, thereby drive cooling blower 6 and rotate, carry out comparatively comprehensive heat dissipation to straightening machine body 1 can.

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

1. A stretching-bending straightener comprises a straightener body (1) and is characterized by further comprising a plurality of clamping frames (2), wherein the cooling box (3) is connected to the front end of the straightener body (1), a water pump (4) is installed on the straightener body (1) through an installation plate, the water pump (4) is communicated with the cooling box (3) through a water pumping pipe, the water pump (4) is communicated with a plurality of spray heads through a water outlet pipe (5), the top end of the cooling box (3) is rotatably connected with a cooling fan (6) through a rotating shaft, the top end of the cooling box (3) is connected with a driving mechanism, clamping wheels (7) are rotatably connected inside the clamping frames (2), a moving plate (8) is connected onto the clamping frames (2), a clamping mechanism is connected onto the straightener body (1), and the moving plate (8) is connected with the clamping mechanism, and the clamping frame (2) is connected with a limiting assembly, the straightening machine body (1) is provided with a double-head cylinder (9) through a mounting frame, two output ends of the double-head cylinder (9) are both connected with a clamping plate (10), and the mounting frame is connected with a stabilizing assembly.

2. The stretch bending straightener according to claim 1, wherein the driving mechanism comprises a driving motor (11), an output end of the driving motor (11) is connected with a driving gear (12), a driven gear (13) is sleeved on the rotating shaft, and the driving gear (12) is meshed with the driven gear (13).

3. The stretch bending straightener according to claim 2, wherein the clamping mechanism comprises two support plates (14), the support plates (14) are connected with the straightener body (1), a rotating rod (15) is rotatably connected between the two support plates (14), two external threads with opposite rotating directions are arranged on the rotating rod (15), the moving plate (8) is in threaded connection with the rotating rod (15), a clamping motor (16) is arranged on the corresponding support plate (14), and the output end of the clamping motor (16) penetrates through the support plates (14) and is connected with the rotating rod (15).

4. The stretch bending straightener according to claim 3, wherein the limiting assembly comprises a plurality of limiting plates (17), the limiting plates (17) are connected with the clamping frame (2), a fixing plate is connected to the straightener body (1), a limiting rod (18) is connected to the top end of the fixing plate, and limiting holes matched with the limiting rod (18) are formed in the limiting plates (17).

5. The stretch-bend straightener of claim 4, characterized in that the stabilizing assembly comprises a plurality of stabilizing plates (19), the stabilizing plates (19) are connected to the top end of the mounting frame, a slide bar (20) is connected between the plurality of stabilizing plates (19), and a slide hole matching with the slide bar (20) is opened on the clamping plate (10).

6. Stretch-bend straightener according to claim 5, characterized in that the slide bar (20) is sheathed with a stabilizing spring (21).

7. Stretch-bend straightener according to claim 6, characterized in that the cooling box (3) is connected to a water feed pipe (22).

8. Stretch-bend straightener according to claim 7, characterized in that the filler pipe (22) is screwed with a stop cap (23).