CN214108377U

CN214108377U - Automatic bending device is used in steel processing

Info

Publication number: CN214108377U
Application number: CN202023072417.9U
Authority: CN
Inventors: 韩海海
Original assignee: Individual
Current assignee: Zhejiang Kundu Trading Co.,Ltd.
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-09-03
Anticipated expiration: 2030-12-19

Abstract

The utility model relates to a steel processing equipment field discloses an automatic bending device is used in steel processing, comprising a frame body, the both sides of support body one end all are connected with the bearing frame, support body one end is connected with the pivot jointly through two bearing frames, the both sides of the support body other end all are connected with the locating part, support body one side is connected with the protection casing, support body one side has transmission system at protection casing internal connection, the pivot is connected with oval roller between two bearing frames, the pivot both ends all are connected with the cantilever, pivot one end is connected with transmission system. The utility model discloses a locating part can be fixed the steel sheet from both sides, prevents that the steel sheet from producing the skew, utilizes the spring to cushion between clamp plate and the backup pad simultaneously, prevents the clamp plate fish tail steel sheet; the guide wheels on the two sides of the frame body can make the feeding process of the steel plate easier and more labor-saving, and improve the feeding efficiency; the bending process is driven by a motor, and higher processing efficiency and quality are achieved compared with manual bending.

Description

Automatic bending device is used in steel processing

Technical Field

The utility model relates to a steel sheet processing equipment field specifically is an automatic bending device is used in steel processing.

Background

In the production of mechanical equipment, the steel plate needs to be bent according to the design size, and the special bending machine is large in size and weight, belongs to heavy mechanical equipment, and is suitable for machining large-size steel plates. However, the demand of smaller steel plates in mechanical equipment is also large, and the bending of the smaller steel plates is divided into two processing modes of manual bending and mechanical bending.

But the manual work error of bending is big, can't ensure the effect of bending of steel sheet, and also very hard simultaneously, the inefficiency of bending can't satisfy the needs of high-efficient production. Therefore, the technical personnel in the field provide an automatic bending device for processing steel so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel processing is with automatic bending device 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:

the utility model provides a steel processing is with automatic bending device, includes the support body, the both sides of support body one end all are connected with the bearing frame, support body one end is connected with the pivot jointly through two bearing frames, the both sides of the support body other end all are connected with the locating part, a plurality of equidistant rectangle recess has all been seted up to the support body both sides, the support body both sides are connected with the guide pulley in the rectangle recess, support body bottom four corners all is connected with the supporting leg, support body one side is connected with the protection casing, support body one side has transmission system at protection casing internal connection, the pivot is connected with oval roller between two bearing frames, the pivot both ends all are connected with the cantilever, pivot one end is connected with transmission system.

As a further aspect of the present invention: the inner sides of the two cantilevers are connected with a pressure lever together, and one end of each cantilever is connected with a handle.

As a further aspect of the present invention: the transmission system comprises a motor, and one end of the motor is connected with a driving chain wheel.

As a further aspect of the present invention: one end of the rotating shaft is connected with a driven chain wheel, and the driven chain wheel and the outer side of the driving chain wheel are jointly connected with a chain.

As a further aspect of the present invention: the locating part includes the backup pad, the middle part at backup pad top is connected with the screw rod.

As a further aspect of the present invention: the outer side of the screw rod is connected with a spring, the top of the spring of the screw rod is connected with a pressing plate, and the top of the pressing plate of the screw rod is connected with a limiting nut.

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

the steel plate can be fixed from two sides through the limiting parts, the steel plate can be effectively prevented from deviating in the processing process, so that the bending quality of the steel plate is effectively improved, meanwhile, the pressing plate and the supporting plate can play a role in buffering through the spring, the pressing plate is prevented from scratching the steel plate after the limiting nut is screwed, the guide wheels on two sides of the frame body can enable the moving process of the steel plate to be easier and more labor-saving, and the feeding efficiency is effectively improved; the bending process is driven by a motor, and higher processing efficiency and quality are achieved compared with manual bending.

Drawings

FIG. 1 is a schematic structural view of an automatic bending device for steel processing;

FIG. 2 is a schematic structural diagram of a transmission system in an automatic bending device for steel processing;

fig. 3 is a schematic structural diagram of a limiting member in an automatic bending device for steel processing.

In the figure: 1. a frame body; 2. a bearing seat; 3. a limiting member; 4. supporting legs; 5. a transmission system; 6. a guide wheel; 7. a rotating shaft; 8. an elliptical roller; 9. a cantilever; 10. a pressure lever; 11. a handle; 12. a protective cover; 31. a support plate; 32. a screw; 33. a spring; 34. pressing a plate; 35. a limit nut; 51. a motor; 52. a drive sprocket; 53. a chain; 54. a driven sprocket.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, an automatic bending device for steel processing includes a frame body 1, bearing seats 2 are welded to both sides of one end of the frame body 1, one end of the frame body 1 is commonly connected with a rotating shaft 7 through the two bearing seats 2, the rotating shaft 7 can rotate in the bearing seats 2, both sides of the other end of the frame body 1 are connected with limiting members 3, the ends of steel plates can be clamped and fixed through the limiting members 3, so as to prevent the steel plates from deviating during the processing process, a plurality of rectangular grooves with equal spacing are formed on both sides of the frame body 1, guide wheels 6 are connected to both sides of the frame body 1 in the rectangular grooves, when the steel plates are pushed to advance, the guide wheels 6 on both sides can rotate along with the movement of the steel plates, so that the steel plates can move more easily and laborsavingly, 1 one side of support body has transmission system 5 at protection casing 12 internal connection, transmission system 5 is touched to mistake when can preventing to operate through protection casing 12, guarantee operating personnel safety, pivot 7 is connected with oval roller 8 between two bearing frames 2, oval roller 8 can rotate along with the rotation of pivot 7, utilize oval roller 8 to bend the steel sheet downwards, the equal fixedly connected with cantilever 9 in pivot 7 both ends, two cantilever 9 inboards are connected with depression bar 10 jointly, cantilever 9 one end is connected with handle 11, pivot 7 one end is connected with transmission system 5, transmission system 5 can drive pivot 7 at 2 internal rotations of bearing frame, when pivot 7 rotates, can bend the steel sheet downwards jointly through depression bar 10 and oval roller 8, handle 11 on the cantilever 9 can realize that manual drive pivot 7 rotates.

In fig. 2: drive system 5 includes motor 51, motor 51 fixed mounting is on a supporting leg 4 of 1 bottom of support body, motor 51 one end is connected with drive sprocket 52, can drive sprocket 52 through motor 51 and rotate, 7 one end in the pivot is connected with driven sprocket 54, driven sprocket 54 and the common chain 53 that is connected with in the drive sprocket 52 outside, can drive driven sprocket 54 and pivot 7 through chain 53 during drive sprocket 52 rotates, when motor 51 anticlockwise rotation, can drive depression bar 10 and the 8 steel sheet of buckling of oval roller, after the completion of buckling, control motor 51 clockwise rotation, can make pivot 7 gyration, raise depression bar 10.

In fig. 3: locating part 3 includes backup pad 31, backup pad 31 welded fastening is in the both sides of support body 1, the middle part fixedly connected with screw rod 32 at backup pad 31 top, the screw rod 32 outside is connected with spring 33, screw rod 32 is connected with clamp plate 34 at spring 33 top, screw rod 32 is connected with stop nut 35 at clamp plate 34 top, can fix a position the steel sheet from both sides through clamp plate 34, screw stop nut 35 back from the top, can lock the high position of clamp plate 34, spring 33 can play the cushioning effect at the in-process of the pushing down of clamp plate 34 simultaneously, prevent that the fixed tension of clamp plate 34 from leading to steel sheet surface damage.

The utility model discloses a theory of operation is: firstly, a steel plate is pushed to the bottom of an elliptical roller 8 from one end of a limiting piece 3 at two sides of a frame body 1, in the process of pushing the steel plate, guide wheels 6 at two sides of the frame body 1 can rotate along with the movement of the steel plate, so that the steel plate can be pushed more smoothly and labor-saving, the extending length of the steel plate on the frame body 1 is adjusted, then a pressing plate 34 of the limiting piece 3 is pressed to two sides of the steel plate, a limiting nut 35 is screwed from the top of a screw 32, the tail end of the steel plate is fixed through the limiting piece 3, the deviation of the steel plate during bending and processing is prevented, a motor 51 is started, a rotating shaft 7 is driven to rotate in a bearing seat 2 through a transmission system 5, in the rotating process of the rotating shaft 7, a pressing rod 10 and the elliptical roller 8 can rotate along with the rotation of the rotating shaft 7, when the motor 51 rotates anticlockwise, the extending end of the steel plate can be bent downwards through the pressing rod 10 and the elliptical roller 8, and after the steel plate is bent, the motor 51 is controlled to rotate clockwise, the pressing rod 10 and the elliptic roller 8 are lifted, and the limiting piece 3 fixed at the tail end of the steel plate is unscrewed, so that the steel plate can be moved out of the frame body 1.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steel processing is with automatic bending device, includes support body (1), its characterized in that, the both sides of support body (1) one end all are connected with bearing frame (2), support body (1) one end is connected with pivot (7) through two bearing frame (2) jointly, the both sides of the support body (1) other end all are connected with locating part (3), a plurality of equidistant rectangle recess has all been seted up to support body (1) both sides, support body (1) both sides are connected with guide pulley (6) in the rectangle recess, support body (1) bottom four corners all is connected with supporting leg (4), support body (1) one side is connected with protection casing (12), support body (1) one side has transmission system (5) at protection casing (12), pivot (7) are connected with oval roller (8) between two bearing frame (2), pivot (7) both ends all are connected with cantilever (9), one end of the rotating shaft (7) is connected with the transmission system (5).

2. The automatic bending device for steel products according to claim 1, wherein a press rod (10) is connected to the inner sides of the two cantilevers (9) together, and a handle (11) is connected to one end of each cantilever (9).

3. The automatic bending device for steel products according to claim 1, wherein the transmission system (5) comprises a motor (51), and a driving sprocket (52) is connected to one end of the motor (51).

4. The automatic bending device for steel processing according to claim 1, wherein a driven sprocket (54) is connected to one end of the rotating shaft (7), and a chain (53) is connected to the outer sides of the driven sprocket (54) and the driving sprocket (52).

5. The automatic bending device for steel products according to claim 1, wherein the limiting member (3) comprises a support plate (31), and a screw (32) is connected to a middle portion of the top of the support plate (31).

6. The automatic bending device for steel processing according to claim 5, wherein a spring (33) is connected to the outer side of the screw (32), a pressure plate (34) is connected to the top of the spring (33) of the screw (32), and a limit nut (35) is connected to the top of the pressure plate (34) of the screw (32).