CN216607013U

CN216607013U - Bending device capable of adjusting bending angle for bending machine

Info

Publication number: CN216607013U
Application number: CN202122865230.2U
Authority: CN
Inventors: 边士洪
Original assignee: Tianjin Pengrui Agricultural Facilities Co ltd
Current assignee: Tianjin Pengrui Agricultural Facilities Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-27
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a bending device capable of adjusting a bending angle for a bending machine, which comprises a bending seat and two supporting components, wherein two annular grooves I are symmetrically formed in the outer edge surface of the bending seat, the two supporting components are respectively and fixedly arranged at the centers of two sides of the bending seat, the two supporting components are jointly and fixedly connected with the bending component abutted against the bending seat, a limiting component matched with the bending component for bending is fixedly arranged on the bending seat, the supporting component comprises a motor base, a motor is fixedly arranged in the supporting component, the bending component comprises a C-shaped mounting part, a bending wheel is arranged in the C-shaped mounting part in a rotating mode, and two annular grooves II are symmetrically formed in the outer edge surface of the bending wheel. The bending device capable of adjusting the bending angle for the bending machine can roll on the surface of a workpiece during bending so as to prevent the surface of the workpiece from being scratched and rubbed, the influence on the waterproof performance of the workpiece is avoided, the practicability is high, the bending device is suitable for locking workpieces with different diameters, and the application range is wide.

Description

Bending device capable of adjusting bending angle for bending machine

Technical Field

The utility model belongs to the technical field of bending equipment, and particularly relates to a bending device capable of adjusting a bending angle for a bending machine.

Background

A bending machine is a machine capable of bending an article. The structure of the device mainly comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and consists of a base and a pressing plate, and the base is connected with the clamping plate through a hinge. The bending machine is divided into a manual bending machine, a hydraulic bending machine and a numerical control bending machine.

At present, when articles such as reinforcing steel bars and steel pipes are bent, the bending is mostly carried out through a bending machine, so that the bending operation is quickly completed, and the function of accelerating the working efficiency is effectively achieved.

When the bending machine in the prior art bends a tubular workpiece, a scraping and rubbing prevention device is not arranged, so that a large amount of scratches appear on the surface of the tubular workpiece, the waterproof performance of the tubular workpiece during subsequent use is seriously influenced, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bending device capable of adjusting a bending angle for a bending machine, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a bending device capable of adjusting a bending angle for a bending machine comprises a bending seat and two supporting assemblies, wherein two annular grooves I are symmetrically formed in the outer edge surface of the bending seat, and the two supporting assemblies are fixedly arranged in the centers of two sides of the bending seat respectively;

the two supporting assemblies are fixedly connected with a bending assembly abutted against the bending seat together, a limiting assembly matched with the bending assembly for bending is fixedly installed on the bending seat, and the supporting assemblies comprise motor bases internally and fixedly provided with motors;

the subassembly of buckling includes that inside rotation is provided with the C shape installed part of the wheel of buckling, two annular groove two have been seted up to the symmetry on the outer fringe face of the wheel of buckling, the both ends of C shape installed part orientation seat one side of buckling all are constructed the support arm, and the one end that the C shape installed part was kept away from to the support arm is constructed the axle sleeve, axle sleeve fixed mounting is on the motor shaft of motor.

Preferably, the limiting assembly comprises two mounting seats symmetrically constructed on two sides of the bending seat, and a plurality of cavity grooves for fixedly mounting the air cylinder are formed in the two mounting seats.

Preferably, a locking seat is fixedly mounted on the top end of the air cylinder, and two locking grooves matched with the first annular grooves are symmetrically formed in the locking seat towards one side of the bending seat.

Preferably, both sides of the motor base are respectively provided with a support plate, and the bottom ends of the two support plates are fixedly connected with an H-shaped support leg.

The utility model has the technical effects and advantages that: according to the bending device capable of adjusting the bending angle for the bending machine, due to the fact that the bending seat provided with the two supporting assemblies and the bending assemblies arranged on the two supporting assemblies are arranged, a workpiece to be processed penetrates through the bending assemblies and then is inserted into the limiting assemblies, the workpiece inserted into the annular groove I on the bending seat is pre-tightened through the limiting assemblies, the two motors are started to drive the bending assemblies to rotate, the bending wheel arranged in the C-shaped mounting piece rotates by taking the bending seat as an axis, the workpiece is further bent by breaking, the bending wheel rolls on the surface of the workpiece during bending, the surface of the workpiece is prevented from being cut and rubbed, the water resistance of the workpiece is prevented from being affected, and the practicability is high;

the workpiece locking device has the advantages that due to the fact that the limiting assemblies are arranged on the bending seat, the plurality of cylinders pull the locking seat to lock the workpiece, the workpiece locking device is suitable for locking workpieces with different diameters, the application range is wide, and operation of workers is facilitated.

Drawings

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

FIG. 2 is a schematic structural view of a support assembly of the present invention;

FIG. 3 is a schematic view of a bending assembly according to the present invention;

fig. 4 is a schematic structural view of the limiting assembly of the present invention.

In the figure: 1. a bending seat; 2. a support assembly; 201. a motor base; 202. an electric motor; 203. a support plate; 204. an H-shaped support leg; 3. a bending assembly; 301. a C-shaped mounting member; 302. a bending wheel; 303. a support arm; 304. a shaft sleeve; 4. a limiting component; 401. a mounting seat; 402. a cylinder; 403. a locking seat; 404. and (4) locking the groove.

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.

As shown in FIGS. 1 to 4, the bending device with adjustable bending angle for a bending machine comprises a bending base 1 with two annular grooves formed on the outer edge surface thereof, and two supporting members 2 fixedly installed at the centers of two sides of the bending base 1, wherein the two supporting members 2 are fixedly connected with a bending member 3 abutting against the bending base 1, and a limiting component 4 which is matched with the bending component 3 for bending is fixedly arranged on the bending seat 1, a workpiece to be processed is inserted into the limiting component 4 after passing through the bending component 3, the limiting component 4 is used for pre-tightening the workpiece inserted into the first annular groove on the bending seat 1, the supporting component 2 comprises a motor seat 201 with a motor 202 fixedly arranged inside, and two motor bases 201 are respectively and fixedly arranged on two sides of the central motor base 201 on two sides of the bending base 1, supporting plates 203 are respectively constructed on two sides of the central motor base 201, and the bottom ends of the two supporting plates 203 are jointly and fixedly connected with H-shaped supporting legs 204.

The bending assembly 3 comprises a C-shaped mounting piece 301 internally provided with a bending wheel 302 in a rotating mode, two annular grooves II are symmetrically formed in the outer edge face of the bending wheel 302, supporting arms 303 are formed at two ends, facing one side of the bending seat 1, of the C-shaped mounting piece 301, a shaft sleeve 304 is formed at one end, away from the C-shaped mounting piece 301, of the supporting arms 303, the shaft sleeve 304 is fixedly installed on a motor shaft of the motor 202, after pre-tightening is completed, the two motors 202 can be started to drive the bending assembly 3 to rotate, the bending wheel 302 installed in the C-shaped mounting piece 301 rotates by taking the bending seat 1 as an axis, a workpiece is bent in a breaking mode, the bending wheel 302 rolls on the surface of the workpiece during bending, rubbing of the surface of the workpiece is prevented, the influence on the waterproof performance of the workpiece is avoided, and the practicability is high.

Specifically, spacing subassembly 4 includes that two symmetries construct in the mount pad 401 of seat 1 both sides of buckling, a plurality of chamber grooves that supply cylinder 402 fixed mounting have all been seted up in two mount pads 401, the common fixed mounting in top of many cylinders 402 has locking seat 403, and locking seat 403 sets up the locking groove 404 of two annular grooves of two adaptations towards the one side symmetry of seat 1 of buckling, many cylinders 402 stimulate locking seat 403 to lock the work piece, it is applicable in the locking of different diameter work pieces, application scope is great, the staff's operation of being convenient for.

The working principle is as follows: when the bending device capable of adjusting the bending angle for the bending machine is used, a workpiece to be processed penetrates through the bending component 3 and then is inserted into the limiting component 4, the locking seat 403 is pulled by starting the multiple cylinders 402 to pre-tighten the workpiece inserted into the first annular groove on the bending seat 1, then the two motors 202 are started to drive the bending component 3 to rotate, the bending wheel 302 installed in the C-shaped installation part 301 rotates by taking the bending seat 1 as an axis, the workpiece is bent by snapping, the bending wheel 302 rolls on the surface of the workpiece during bending to prevent the surface of the workpiece from being cut and rubbed, the two motors 202 are controlled to drive the rotation time of the bending component 3, the moving distance of the bending component 3 is further controlled, the bending angle of the workpiece can be controlled, and the use is convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A bending device capable of adjusting a bending angle for a bending machine comprises a bending seat (1) and two supporting components (2), wherein two annular grooves I are symmetrically formed in the outer edge surface of the bending seat (1), and the two supporting components are fixedly arranged in the centers of two sides of the bending seat (1) respectively;

the method is characterized in that: the two supporting components (2) are fixedly connected with a bending component (3) abutted against the bending seat (1) together, a limiting component (4) matched with the bending component (3) for bending is fixedly installed on the bending seat (1), and the supporting components (2) comprise a motor base (201) internally and fixedly provided with a motor (202);

the utility model discloses a motor assembly, including motor (202), bend subassembly (3) including inside C shape installed part (301) that rotates and be provided with wheel (302) of buckling, two annular groove two have been seted up to the symmetry on the outer fringe face of wheel (302) of buckling, C shape installed part (301) are all constructed support arm (303) towards the both ends of seat (1) one side of buckling, and the one end that C shape installed part (301) were kept away from in support arm (303) is constructed and is had axle sleeve (304), axle sleeve (304) fixed mounting is on the motor shaft of motor (202).

2. The bending device with adjustable bending angle for the bending machine according to claim 1, wherein: spacing subassembly (4) include two symmetry structures in mount pad (401) of seat (1) both sides of buckling, two all seted up a plurality of chamber grooves that supply cylinder (402) fixed mounting in mount pad (401).

3. The bending device with adjustable bending angle for the bending machine according to claim 2, characterized in that: the top ends of the plurality of air cylinders (402) are jointly and fixedly provided with locking seats (403), and one side of each locking seat (403) facing the bending seat (1) is symmetrically provided with two locking grooves (404) matched with the two first annular grooves.

4. The bending device with adjustable bending angle for the bending machine according to claim 1, wherein: supporting plates (203) are constructed on two sides of the motor base (201), and H-shaped supporting legs (204) are fixedly connected to the bottom ends of the two supporting plates (203) together.