CN219025520U

CN219025520U - Three-roller plate bending machine

Info

Publication number: CN219025520U
Application number: CN202223549011.4U
Authority: CN
Inventors: 濮剑秋
Original assignee: Bazhou Hengtai Steel Structure Materials Co ltd
Current assignee: Bazhou Hengtai Steel Structure Materials Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-16
Anticipated expiration: 2032-12-28

Abstract

The utility model provides a three-roller plate bending machine, which comprises a platform, a bracket A, a bracket B and supporting legs; in the utility model, when in use, the plate is placed between the driving roller and the driven roller, the motor drives the two driving rollers to rotate through the driving belt, the plate is rolled and molded, and the driving belt is matched with the belt wheel to rotate, so that the equipment operates more stably; when processing the plates with different thicknesses, the distance between the driven roller and the driving roller can be adjusted through rotating the hand wheel A and the hand wheel B, so that the processing of the plates with different thicknesses is more convenient to use, the trouble caused by changing the rollers with different thicknesses is avoided, meanwhile, the working efficiency is improved, the cost of equipment is reduced, the stability is higher, the practicability is stronger, and the equipment can be widely applied.

Description

Three-roller plate bending machine

Technical Field

The utility model belongs to the field of plate rolling equipment, and particularly relates to a three-roller plate rolling machine.

Background

The steel structure is one of the main building structure types, and the main structural plate bending machine is equipment for bending and forming plates, can form cylindrical parts, conical parts and other parts, is very important processing equipment, and is divided into a three-roller plate bending machine and a four-roller plate bending machine from the number of rollers, wherein the three-roller plate bending machine is also divided into a symmetrical three-roller plate bending machine, a horizontal down-regulating three-roller plate bending machine, an arc down-regulating plate bending machine, an upper-roller universal three-roller plate bending machine and a hydraulic numerical control plate bending machine due to different fields.

The three-roller plate bending machine in the existing market needs to purchase rollers with different types for replacement because the spacing between the three rollers cannot be adjusted, so that the cost of equipment is greatly increased, the production efficiency is reduced, and the operation cost is increased. Therefore, it is necessary to provide a three-roll bending machine to solve the above problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a three-roller plate bending machine, which comprises a platform, a bracket A, a bracket B and supporting legs, wherein the bracket A is fixedly arranged on one side of the upper end of the platform, and the bracket B is fixedly arranged on one side of the upper end of the platform, which is far away from the bracket A; the inner sides of the bracket A and the bracket B are provided with sliding grooves; the four supporting legs are arranged and fixedly mounted at four corners of the lower end of the platform.

Preferably, a sliding block is arranged in the sliding groove in a sliding way; a driven roller is arranged between the bracket A and the bracket B; the two ends of the driven roller are movably arranged in the sliding block through bearings.

Preferably, the screw rod frame A is fixedly arranged at the upper end of the bracket A; a screw is arranged in the screw frame A; the screw is connected with the screw frame A in a matching way; the upper end of the screw rod is fixedly provided with a hand wheel A, and one end of the screw rod, which is far away from the hand wheel A, is movably arranged at the upper end of the sliding block.

Preferably, a screw rod frame B is fixedly arranged at the upper end of the bracket B, and a screw rod is arranged at the inner side of the screw rod frame B; the screw is connected with the screw frame B in a matched manner; the upper end of the screw rod is fixedly provided with a hand wheel B, and one end of the screw rod, which is far away from the hand wheel B, is movably arranged at the upper end of the sliding block.

Preferably, two driving rollers are arranged between the support A and the support B; one end of the two driving rollers is movably connected with the bracket A through a bearing, and the other ends of the two driving rollers penetrate through the bracket B to be connected with the belt wheel; a motor bracket is fixedly arranged on one side of the bracket B; a motor is fixedly arranged on one side of the motor bracket; the motor output shaft penetrates through the motor bracket and is connected with the belt wheel; the pulleys are arranged on one side of the bracket B; the pulleys are connected through a transmission belt.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the rolling forming device is used, the plate is placed between the driving roller and the driven roller, the motor drives the two driving rollers to rotate through the driving belt, the plate is rolled and formed, and the driving belt is matched with the belt wheel to rotate, so that the device can run more stably.

2. According to the utility model, when plates with different thicknesses are processed, the distance between the driven roller and the driving roller can be adjusted by rotating the hand wheel A and the hand wheel B, so that the processing of the plates is more convenient, the trouble caused by changing different rollers is avoided, the working efficiency is improved, the cost of equipment is reduced, the stability is higher, the practicability is stronger, and the equipment can be widely applied.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic plan view of the present utility model.

Fig. 3 is a left side view of fig. 2 in the present utility model.

In the figure:

1-platform, 2-support A, 3-support B, 4-support leg, 5-chute, 6-driving roller, 7-driven roller, 8-belt wheel, 9-slider, 10-screw support A, 11-hand wheel A, 12-screw support B, 13-screw, 14-hand wheel B, 15-motor support, 16-motor and 17-driving belt.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

examples:

as shown in fig. 1 to 3

The utility model provides a three-roller plate bending machine, which comprises a platform 1, a bracket A2, a bracket B3 and supporting legs 4, wherein the bracket A2 is fixedly arranged on one side of the upper end of the platform 1, and the bracket B3 is fixedly arranged on one side of the upper end of the platform 1, which is far away from the bracket A2; the inner sides of the bracket A2 and the bracket B3 are provided with sliding grooves 5; the supporting legs 4 are provided with four, and the four supporting legs 4 are fixedly arranged at four corners of the lower end of the platform 1.

In the embodiment, a sliding block 9 is slidably arranged in the sliding groove 5; a driven roller 7 is arranged between the bracket A2 and the bracket B3; the two ends of the driven roller 7 are movably arranged in the sliding block 9 through bearings.

In the embodiment, a screw rod frame A10 is fixedly arranged at the upper end of the bracket A2; a screw 13 is arranged in the screw frame A10; the screw 13 is matched and connected with the screw frame A10; a hand wheel A11 is fixedly arranged at the upper end of the screw rod 13, and one end of the screw rod 13 far away from the hand wheel A11 is movably arranged at the upper end of the sliding block 9; a screw rod frame B12 is fixedly arranged at the upper end of the bracket B3, and a screw rod 13 is arranged at the inner side of the screw rod frame B12; the screw 13 is matched and connected with the screw frame B12; a hand wheel B14 is fixedly arranged at the upper end of the screw rod 13, and one end of the screw rod 13 far away from the hand wheel B14 is movably arranged at the upper end of the sliding block 9.

In the embodiment, two driving rollers 6 are arranged between the support A2 and the support B3; one end of the two driving rollers 6 is movably connected with the bracket A2 through a bearing, and the other end of the two driving rollers 6 passes through the bracket B3 to be connected with the belt wheel 8; a motor bracket 15 is fixedly arranged on one side of the bracket B3; a motor 16 is fixedly arranged on one side of the motor bracket 15; an output shaft of the motor 16 passes through the motor bracket 15 and is connected with the belt pulley 8; a plurality of pulleys 8 are arranged on one side of the bracket B3; the pulleys 8 are connected by a belt 17.

Principle of operation

In the utility model, when in use, the plate is placed between the driving roller 6 and the driven roller 7, the motor 16 drives the two driving rollers 6 to rotate through the driving belt 17, the plate is rolled and molded, and the driving belt 17 is matched with the belt pulley 8 to rotate, so that the equipment operates more stably; when processing the plates with different thicknesses, the distance between the driven roller 7 and the driving roller 6 can be adjusted through rotating the hand wheel A11 and the hand wheel B14, so that the processing of the plates with different thicknesses is more convenient to use, the trouble caused by changing the rollers with different thicknesses is avoided, meanwhile, the working efficiency is improved, the cost of equipment is reduced, the stability is higher, the practicability is stronger, and the equipment can be widely applied.

By utilizing the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical scheme falls into the protection scope of the utility model.

Claims

1. The utility model provides a three-roller veneer reeling machine which characterized in that: the support comprises a platform (1), a support A (2), a support B (3) and support legs (4), wherein the support A (2) is fixedly arranged on one side of the upper end of the platform (1), and the support B (3) is fixedly arranged on one side, far away from the support A (2), of the upper end of the platform (1); the inner sides of the bracket A (2) and the bracket B (3) are provided with sliding grooves (5); the four supporting legs (4) are arranged, and the four supporting legs (4) are fixedly arranged at four corners of the lower end of the platform (1).

2. The three-roll bending machine according to claim 1, wherein: a sliding block (9) is arranged in the sliding groove (5) in a sliding way; a driven roller (7) is arranged between the bracket A (2) and the bracket B (3); the two ends of the driven roller (7) are movably arranged in the sliding block (9) through bearings.

3. A three-roll bending machine as claimed in claim 2, characterized in that: a screw rod frame A (10) is fixedly arranged at the upper end of the bracket A (2); a screw (13) is arranged in the screw frame A (10); the screw (13) is connected with the screw frame A (10) in a matching way; the upper end of the screw rod (13) is fixedly provided with a hand wheel A (11), and one end of the screw rod (13) far away from the hand wheel A (11) is movably arranged at the upper end of the sliding block (9).

4. A three-roll bending machine as claimed in claim 3, characterized in that: a screw rod frame B (12) is fixedly arranged at the upper end of the bracket B (3), and a screw rod (13) is arranged at the inner side of the screw rod frame B (12); the screw (13) is connected with the screw frame B (12) in a matching way; the upper end of the screw rod (13) is fixedly provided with a hand wheel B (14), and one end of the screw rod (13) far away from the hand wheel B (14) is movably arranged at the upper end of the sliding block (9).

5. The three-roll bending machine according to claim 4, wherein: the device comprises a bracket A (2), and two driving rollers (6) are arranged between the bracket B (3); one end of the two driving rollers (6) is movably connected with the bracket A (2) through a bearing, and the other end of the two driving rollers (6) passes through the bracket B (3) to be connected with the belt wheel (8); a motor bracket (15) is fixedly arranged on one side of the bracket B (3); a motor (16) is fixedly arranged on one side of the motor bracket (15); the output shaft of the motor (16) passes through the motor bracket (15) to be connected with the belt wheel (8); the pulleys (8) are arranged on one side of the bracket B (3); the pulleys (8) are connected through a transmission belt (17).