CN212216679U

CN212216679U - Stainless steel production is with device of buckling

Info

Publication number: CN212216679U
Application number: CN202020311269.2U
Authority: CN
Inventors: 常宽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-12-25
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a bending device for stainless steel production, which comprises a workbench, wherein one side of the upper end of the workbench is movably provided with a mounting rack through a rotating shaft, a first extrusion wheel is movably arranged in the middle of the rotating shaft of the mounting frame through a bearing, a fixed frame is fixedly arranged on one side of the interior of the mounting frame far away from the first extrusion wheel, a slide block is movably clamped at one side in the fixed frame, a screw rod is movably arranged at the middle part of the inner side of the fixed frame through a bearing, the inner part of the sliding block is movably sleeved on the outer side surface of the screw rod through threads, one side of the sliding block is fixedly provided with a connecting rod, a connecting frame is fixedly arranged at one end of the connecting rod, which is far away from the sliding block, a second extrusion wheel is movably arranged in the connecting frame through a rotating shaft, and one side inside the fixed frame is movably provided with a helical gear through a rotating shaft, and the helical gear is meshed with the screw rod. The utility model discloses excellent in use effect, the steel pipe of different diameters is fixed to the block of can being convenient for is bent.

Description

Stainless steel production is with device of buckling

Technical Field

The utility model relates to a technical field of buckle specifically is a stainless steel production is with device of buckling.

Background

The bending machine is a machine capable of bending thin plates and steel pipes, and structurally mainly comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge, the base comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess. When the clamping device is used, the coil is electrified by the lead, and the attraction is generated on the pressing plate after the coil is electrified, so that the thin plate between the pressing plate and the base is clamped.

But the manual formula steel pipe bending device who uses at present, its result of use is relatively poor, often inconvenient adjusts, and the inconvenient diameter according to the steel pipe of bending comes to adjust the distance between the wheel of bending, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stainless steel production is with device of buckling to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bending device for stainless steel production comprises a workbench, wherein a mounting frame is movably arranged on one side of the upper end of the workbench through a rotating shaft, a first extrusion wheel is movably arranged in the middle of the rotating shaft of the mounting frame through a bearing, a fixed frame is fixedly arranged on one side, far away from the first extrusion wheel, in the mounting frame, a sliding block is movably clamped on one side in the fixed frame, a screw is movably arranged in the middle of the inner side of the fixed frame through the bearing, the inner part of the sliding block is movably sleeved on the outer side surface of the screw through threads, a connecting rod is fixedly arranged on one side of the sliding block, one end, far away from the sliding block, of the connecting rod is fixedly provided with a connecting frame, a second extrusion wheel is movably arranged in the connecting frame through the rotating shaft, a helical gear is movably arranged on one side of the inner part of the fixed frame, and a limiting rod is fixedly arranged at one side of the steel pipe at the upper end of the workbench.

Preferably, a ratchet wheel is fixedly arranged at the upper end of the rotating shaft where the mounting frame is located, a pawl is movably arranged on one side of the ratchet wheel on the surface of the mounting frame through the rotating shaft, and the pawl is clamped on the ratchet wheel to limit the rotating direction of the ratchet wheel.

Preferably, a torsion spring is fixedly arranged on a rotating shaft where the pawl is located, a limiting block is fixedly arranged on the surface of the mounting frame at the lower end of the pawl, the pawl can be helped to reset through the torsion spring, and the rotation direction of the pawl can be limited through the limiting block.

Preferably, the surface of the mounting frame is fixedly provided with a handle at one side far away from the first extrusion wheel, and the handle can play a role in saving labor by a lever.

Preferably, all fixed being provided with the stand in workstation lower extreme surface four corners department, can provide stable holding power for the device through the stand.

Preferably, one end of the rotating shaft where the bevel gear is located is fixedly provided with a rotating disc, and the bevel gear can be conveniently rotated through the rotating disc.

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

1. the utility model discloses a rolling disc rotates the helical gear to drive the screw rod through the helical gear and rotate, can drive the slider through the screw thread immediately after the screw rod rotates and remove about fixed frame is inside, can drive link and second extrusion wheel pair steel pipe immediately and extrude, thereby make first extrusion wheel and second extrusion wheel will need carry out the steel pipe extrusion of bending fixed, make the device can adapt to the steel pipe of fixed different diameters, in order to improve subsequent effect of buckling after.

2. The utility model discloses make the mounting bracket of device can only carry out anticlockwise rotation through ratchet and pawl when bending to can effectively prevent device's mounting bracket because the elasticity of crooked steel pipe takes place to kick-back and hinders the people, need make its design steel pipe that no longer resets to some crooked after simultaneously can play the effect of province, rotate the angle of needs after loose hand can, need not to last the shape of buckling that the power kept the steel pipe, it is comparatively laborsaving.

Drawings

FIG. 1 is a schematic view of the overall structure of a bending device for stainless steel production according to the present invention;

FIG. 2 is a front view of the bending device for stainless steel production of the present invention;

FIG. 3 is an enlarged view of the bending apparatus for stainless steel production of the present invention at A in FIG. 1;

fig. 4 is an enlarged view of the bending apparatus of fig. 2 for stainless steel production according to the present invention.

In the figure: 1. a work table; 2. a mounting frame; 3. a first extrusion wheel; 4. a fixed frame; 5. a slider; 6. a screw; 7. a connecting rod; 8. a connecting frame; 9. a second extrusion wheel; 10. a helical gear; 11. a steel pipe; 12. a limiting rod; 13. a ratchet wheel; 14. a pawl; 15. a limiting block; 16. a handle; 17. a column; 18. and (6) rotating the disc.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a bending device for stainless steel production comprises a workbench 1, wherein a mounting frame 2 is movably arranged on one side of the upper end of the workbench 1 through a rotating shaft, a first extrusion wheel 3 is movably arranged in the middle of the rotating shaft of the mounting frame 2 through a bearing, a fixed frame 4 is fixedly arranged on one side, far away from the first extrusion wheel 3, in the mounting frame 2, a sliding block 5 is movably clamped on one side in the fixed frame 4, a screw rod 6 is movably arranged in the middle of the inner side of the fixed frame 4 through the bearing, the inner part of the sliding block 5 is movably sleeved on the outer side surface of the screw rod 6 through a thread, a connecting rod 7 is fixedly arranged on one side of the sliding block 5, a connecting frame 8 is fixedly arranged at one end, far away from the sliding block 5, of the connecting rod 7, a second extrusion wheel 9 is movably arranged in the connecting frame, the bevel gear 10 and the screw 6 are meshed with each other, a steel pipe 11 is clamped between the first extrusion wheel 3 and the second extrusion wheel 9, and a limiting rod 12 is fixedly arranged at one side of the steel pipe 11 at the upper end of the workbench 1.

The upper end of a rotating shaft where the mounting frame 2 is located is fixedly provided with a ratchet wheel 13, one side of the ratchet wheel 13 on the surface of the mounting frame 2 is movably provided with a pawl 14 through the rotating shaft, the ratchet wheel 13 is clamped through the pawl 14 so that the rotating direction of the ratchet wheel 13 can be limited, the rotating shaft where the pawl 14 is located is fixedly provided with a torsion spring, the lower end of the pawl 14 on the surface of the mounting frame 2 is fixedly provided with a limiting block 15, the resetting of the pawl 14 can be assisted through the torsion spring, the rotating direction of the pawl 14 can be limited through the limiting block 15, one side of the surface of the mounting frame 2, which is far away from the first extrusion wheel 3, is fixedly provided with a handle 16, the handle 16 can play a role in saving labor force, four corners of the surface of the lower end of the workbench 1 are fixedly provided with, the helical gear 10 can be conveniently rotated by means of a rotating disc 18.

The working principle is as follows: when the device is used, a steel pipe 11 to be bent can be inserted between the first extrusion wheel 3 and the second extrusion wheel 9, then the helical gear 10 can be rotated through the rotating disc 18, so that the helical gear 10 drives the screw rod 6 to rotate, the screw rod 6 can drive the slider 5 to move left and right in the fixed frame 4 through threads after rotating, the connecting frame 8 and the second extrusion wheel 9 can be driven to extrude the steel pipe 11, so that the steel pipe 11 to be bent is extruded and fixed by the first extrusion wheel 3 and the second extrusion wheel 9, the subsequent bending effect is improved, then the mounting frame 2 can be driven by the handle 16 to rotate anticlockwise around the rotating shaft, the steel pipe 11 is bent through the mounting frame 2 and the limiting block 15, and the mounting frame 2 of the device can only rotate anticlockwise through the ratchet 13 and the pawl 14 when the device is bent, thereby can effectively prevent device's mounting bracket 2 is owing to the elasticity of crooked steel pipe 11 takes place to kick-back and injures people, need make its design steel pipe 11 that no longer resets after to some bending simultaneously can play the effect of province, rotate the angle of needs after the hand loosening can, need not to last the shape of buckling of keeping steel pipe 11 with strength, it is comparatively laborsaving, rotate pawl 14 through the pivot after the crooked steel pipe 11 of device is accomplished at last and make pawl 14 no longer block ratchet 13, so can reset mounting bracket 2, it is exactly the utility model relates to a stainless steel production is with the theory of operation of device of buckling.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stainless steel production is with device of buckling, includes workstation (1), its characterized in that: the device is characterized in that a mounting rack (2) is movably arranged on one side of the upper end of the workbench (1) through a rotating shaft, a first extrusion wheel (3) is movably arranged in the middle of the rotating shaft of the mounting rack (2), a fixed frame (4) is fixedly arranged on one side, far away from the first extrusion wheel (3), of the inside of the mounting rack (2), a sliding block (5) is movably clamped on one side of the inside of the fixed frame (4), a screw rod (6) is movably arranged in the middle of the inner side of the fixed frame (4) through the bearing, the inside of the sliding block (5) is movably sleeved on the outer side surface of the screw rod (6) through threads, a connecting rod (7) is fixedly arranged on one side of the sliding block (5), a connecting frame (8) is fixedly arranged on one end, far away from the sliding block (5), the screw extrusion device is characterized in that a helical gear (10) is movably arranged on one side inside the fixed frame (4) through a rotating shaft, the helical gear (10) is meshed with the screw (6), a steel pipe (11) is clamped between the first extrusion wheel (3) and the second extrusion wheel (9), and a limiting rod (12) is fixedly arranged on one side of the steel pipe (11) at the upper end of the workbench (1).

2. The bending device for stainless steel production according to claim 1, wherein: the mounting bracket is characterized in that a ratchet wheel (13) is fixedly arranged at the upper end of a rotating shaft where the mounting bracket (2) is located, and a pawl (14) is movably arranged on one side of the ratchet wheel (13) on the surface of the mounting bracket (2) through the rotating shaft.

3. The bending device for stainless steel production according to claim 2, wherein: the rotary shaft where the pawl (14) is located is fixedly provided with a torsion spring, and the surface of the mounting rack (2) is fixedly provided with a limiting block (15) at the lower end of the pawl (14).

4. The bending device for stainless steel production according to claim 1, wherein: and a handle (16) is fixedly arranged on one side of the surface of the mounting frame (2) far away from the first extrusion wheel (3).

5. The bending device for stainless steel production according to claim 1, wherein: four corners of the lower end surface of the workbench (1) are fixedly provided with upright posts (17).

6. The bending device for stainless steel production according to claim 1, wherein: and a rotating disc (18) is fixedly arranged at one end of the rotating shaft where the helical gear (10) is located.