CN219169309U

CN219169309U - Bending device for channel steel production and processing

Info

Publication number: CN219169309U
Application number: CN202320082712.7U
Authority: CN
Inventors: 钱珊
Original assignee: Guangxi Deming Communication Co ltd
Current assignee: Guangxi Deming Communication Co ltd
Priority date: 2023-01-28
Filing date: 2023-01-28
Publication date: 2023-06-13
Anticipated expiration: 2033-01-28

Abstract

The utility model relates to the technical field of bending devices, in particular to a bending device for channel steel production and processing, which comprises a shell, wherein a fixed box is arranged at the top end of the shell, a lifting assembly is arranged in an inner cavity of the fixed box, the top end of the lifting assembly extends to the top end of the fixed box and is fixedly provided with a bending press, a pushing assembly is arranged in the inner cavity of the shell, a lifting plate is arranged at the bottom end of the pushing assembly, and a antiskid plate is arranged at the bottom end of the lifting plate. This a bending device for channel-section steel production processing has solved bending machine in order to be convenient for remove its all be provided with the wheel in bottom four corners, although realized the purpose of being convenient for remove, but the in-process of its operation because the condition that the setting of wheel can appear removing influences the problem of bending machine stability when using, through the setting of lifting unit, can realize the altitude mixture control to the bending machine, and then can make operating personnel adjust the height of bending machine according to self height condition.

Description

Bending device for channel steel production and processing

Technical Field

The utility model relates to the technical field of bending devices, in particular to a bending device for channel steel production and processing.

Background

A press brake is generally referred to as a crank press and is a forging press that uses a mechanical drive to transfer the motion and energy of an electric motor to a work mechanism via a drive train to obtain a defined shape of the blank. When the channel steel is bent, the channel steel is placed between two limiting blocks fixed on two sides of the lower stamping die, so that the channel steel is positioned between the upper stamping die and the lower stamping die. And driving the upper stamping die to descend to stamp the channel steel.

However, in order to facilitate movement, wheels are arranged at four corners of the bottom end of the bending machine in the prior art, and although the purpose of facilitating movement is achieved, the movement of the wheels occurs in the running process of the bending machine, so that the stability of the bending machine in use is affected, and the bending device for channel steel production and processing is provided for the problem.

Disclosure of Invention

The utility model aims to provide a bending device for channel steel production and processing, so as to solve the problems in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bending device for channel-section steel production and processing, includes the casing, the top of casing is provided with fixed case, the inner chamber of fixed case is provided with lifting unit, lifting unit's top extends to the top of fixed case and fixed mounting has the bending press, the inner chamber of casing is provided with pushing unit, pushing unit's bottom is provided with the lifter plate, the bottom of lifter plate is provided with the antiskid ribbed tile.

Preferably, wheels are arranged at four corners of the bottom end of the shell.

Preferably, the pushing assembly comprises a second telescopic rod, a spring, a first motor, a rotary column and a push rod, wherein a plurality of second telescopic rods are arranged between the lifting plate and the top end of the inner cavity of the shell, a plurality of springs are respectively arranged outside the second telescopic rods, the top ends of the springs are fixedly connected with the top ends of the inner cavities of the shell, a plurality of springs are fixedly connected with the top ends of the lifting plate, the first motor is arranged at the right end of the shell, the output end of the first motor extends to the inner cavity of the shell, one end of the rotary column is rotationally connected to the left side of the inner cavity of the shell through a bearing, and the other end of the rotary column is fixedly connected with the output end of the first motor.

Preferably, the lifting assembly comprises a second motor, a worm, a screw rod, a worm wheel and a movable cylinder, wherein the second motor is arranged at the right end of the fixed box, the output end of the second motor extends to the inner cavity of the fixed box, one end of the worm is rotationally connected to the left side of the inner cavity of the fixed box through a bearing, the other end of the worm is fixedly connected with the output end of the second motor, one end of the screw rod is rotationally connected to the bottom end of the inner cavity of the fixed box through a bearing, the other end of the screw rod extends to the top end of the fixed box, and the movable cylinder is in threaded connection with the outer wall of the screw rod and is fixedly connected with the bottom end of the press brake, and the worm wheel is fixedly sleeved on the outer wall of the screw rod.

Preferably, the worm is engaged with a worm wheel.

Preferably, a plurality of first telescopic rods are arranged between the bending press and the fixed box.

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

1. through the arrangement of the lifting component, the height of the bending press can be adjusted, so that an operator can adjust the height of the bending press according to the height condition of the operator, the bending press is convenient for the operator to use, the flexibility of the bending press during use is improved, and the design is very humanized;

2. through the setting of wheel, can be convenient for the removal of device, conveniently remove the position of device, through the setting of pushing the subassembly, can make the lifter plate drive antiskid ribbed tile and slide downwards, and then make the bottom and the ground contact of antiskid ribbed tile, enlarge the frictional force between device and the ground, thereby can prevent the device and appear the condition of removing in the operation, it all is provided with the wheel in bottom four corners in order to be convenient for remove it to have solved the bending press, although realized the purpose of being convenient for remove, the condition of removing can appear owing to the setting of wheel at the in-process of its operation, influence the problem of bending press stability when using.

Drawings

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

FIG. 2 is a front cross-sectional view of the housing of the present utility model;

FIG. 3 is a schematic view of a push rod according to the present utility model;

FIG. 4 is a front cross-sectional view of the stationary box of the present utility model;

fig. 5 is a top cross-sectional view of the holding tank of the present utility model.

In the figure: 1. a housing; 2. a fixed box; 3. a press brake; 4. a first telescopic rod; 5. a wheel; 6. a lifting plate; 7. a cleat; 8. a second telescopic rod; 9. a spring; 10. a first motor; 11. a spin column; 12. a push rod; 13. a second motor; 14. a worm; 15. a screw; 16. a worm wheel; 17. the cylinder is moved.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a bending device for channel-section steel production processing, which comprises a housing 1, the top of casing 1 is provided with fixed case 2, the inner chamber of fixed case 2 is provided with lifting unit, lifting unit's top extends to the top of fixed case 2 and fixed mounting has press brake 3, casing 1's inner chamber is provided with pushing unit, pushing unit's bottom is provided with lifter plate 6, lifter plate 6's bottom is provided with antiskid ribbed tile 7, through lifting unit's setting, can realize the altitude mixture control to press brake 3, and then can make operating personnel adjust press brake 3's height according to self height condition, thereby operating personnel's use of can being convenient for, the flexibility of the device when using has been improved, the design is very humanized, through pushing unit's setting, can make lifter plate 6 drive antiskid ribbed tile 7 downwardly sliding, and then make the bottom and the ground contact of antiskid ribbed tile 7, the frictional force between device and the ground, thereby can prevent the device when the operation the condition that the condition of going out of removal has been solved in order to be convenient for moving it and all be provided with wheel 5 in the bottom four corners, although realized the condition of being convenient for moving, but in the setting up of its running condition that can be influenced by the stability of the press brake 3 when the condition of the running of wheel is because of the condition of the running.

In this embodiment, wheels 5 are provided at four corners of the bottom end of the casing 1, so that the position of the device can be easily transferred.

In this embodiment, the pushing assembly includes a second telescopic rod 8, a spring 9, a first motor 10, a rotating column 11 and a push rod 12, where the second telescopic rods 8 are all disposed between the lifting plate 6 and the top end of the inner cavity of the casing 1, the springs 9 are respectively adjusted outside the second telescopic rods 8, the top ends of the springs 9 are fixedly connected with the top end of the inner cavity of the casing 1, the other ends of the springs 9 are fixedly connected with the top end of the lifting plate 6, the first motor 10 is disposed at the right end of the casing 1, the output end of the first motor 10 extends to the inner cavity of the casing 1, one end of the rotating column 11 is rotatably connected to the left side of the inner cavity of the casing 1 through a bearing, the other end of the rotating column 11 is fixedly connected with the output end of the first motor 10, one end of the push rod 12 is fixedly sleeved on the outer wall of the rotating column 11, the first motor 10 is started to make the first motor 10 drive the rotating column 11 and the push rod 12 to rotate, the push rod 12 can be rotated and push the lifting plate 6 to slide downwards along a straight line under the limit action of the plurality of second telescopic rods 8, the bottom end of the anti-skid plate 7 is contacted with the ground, the friction force between the device and the ground is enlarged, and the device can be prevented from moving during operation, the problem that the bending press 3 is provided with wheels 5 at four corners of the bottom end for facilitating movement is solved, although the aim of facilitating movement is realized, the stability of the bending press 3 during operation is affected due to the fact that the wheels 5 are arranged during movement is realized, meanwhile, the spring 9 can be correspondingly elastically deformed under the action of the tension of the lifting plate 6 and the top end of the inner cavity of the shell 1, and further corresponding elastic force is generated, when the device needs to be moved, the first motor 10 is controlled to rotate reversely, so that the push rod 12 is reset, under the action of the elastic force of the spring 9, the lifting plate 6 and the antiskid plate 7 can be quickly restored to the original position and are separated from the contact with the ground, and the device can be conveniently moved under the action of the wheels 5.

In this embodiment, lifting unit is including second motor 13, worm 14, screw rod 15, worm wheel 16 and remove a section of thick bamboo 17, second motor 13 sets up the right-hand member at fixed box 2, the output of second motor 13 extends to the inner chamber of fixed box 2, the one end of worm 14 passes through the bearing rotation to be connected in the inner chamber left side of fixed box 2, the other end of worm 14 and the output fixed connection of second motor 13, the one end of screw rod 15 passes through the bearing rotation to be connected in the inner chamber bottom of fixed box 2, the other end of screw rod 15 extends to the top of fixed box 2, remove a section of thick bamboo 17 spiro union at the outer wall of screw rod 15 and with the bottom fixed connection of press brake 3, worm wheel 16 is fixed to cup joint at the outer wall of screw rod 15, when needs the adjustment press brake 3 height, make second motor 13 drive worm 14 rotatory because worm 14 meshes with worm wheel 16, consequently, when worm 14 rotatory, can make 16 drive screw rod 15 rotatory, under the effect of screw rod 15 outer wall screw thread rotation, can make a movable cylinder 17 drive press brake 3 under the effect of a plurality of first worm wheel 4, thereby the limit-type bending machine 3 has realized along the very sliding under the effect of worm wheel 4, the limit, thereby the height-adjusting device can be adjusted very high to the height, the user-friendly personal height, the user can adjust the height, and user-friendly personal height, user can use the height.

In this embodiment, the worm 14 is meshed with the worm wheel 16, so that when the worm 14 rotates, the worm wheel 16 is driven to drive the screw 15 to rotate, and the threads on the outer wall of the screw 15 generate corresponding rotation force.

In this embodiment, be provided with a plurality of first telescopic links 4 between press brake 3 and the fixed box 2, can make press brake 3 go up and down along the straight line all the time, improved the stability of the device when using.

The application method and the advantages of the utility model are as follows: when in use, the working process is as follows:

when in use, the device is moved to a proper position by utilizing the wheels 5, at the moment, the first motor 10 is started, so that the first motor 10 drives the rotary column 11 and the push rod 12 to rotate, the push rod 12 can rotate and push the lifting plate 6 to slide downwards along a straight line under the limit action of the plurality of second telescopic rods 8, the bottom end of the anti-skid plate 7 is contacted with the ground, the friction force between the device and the ground is enlarged, thereby preventing the device from moving during operation, solving the problem that the wheels 5 are arranged at four corners of the bottom end of the bending press 3 for facilitating movement, although the aim of facilitating movement is realized, the stability of the bending press 3 during operation is influenced due to the movement of the wheels 5, simultaneously, the spring 9 can be correspondingly elastically deformed under the action of the tension of the lifting plate 6 and the top end of the inner cavity of the casing 1, when the device is required to be moved, the first motor 10 is controlled to rotate reversely, the push rod 12 is reset, the lifting plate 6 and the anti-skid plate 7 can be quickly restored to be away from contact with the ground under the action of the elastic force of the spring 9, the device can be conveniently moved under the action of the wheels 5, when the height of the bending press 3 is required to be adjusted, the second motor 13 is started, the second motor 13 drives the worm 14 to rotate, and because the worm 14 is meshed with the worm wheel 16, when the worm 14 rotates, the worm wheel 16 can drive the screw 15 to rotate, the movable cylinder 17 can drive the bending press 3 to slide up and down along a straight line under the limit action of a plurality of first telescopic rods 4 under the action of the rotation force of the threads of the outer wall of the screw 15, so that the height adjustment of the bending press 3 is realized, the height of the bending press 3 can be adjusted by operators according to the height conditions of the operators, so that the bending press is convenient for the operators to use, the flexibility of the bending press is improved when the bending press is used, and the design is very humanized.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A bending device for channel-section steel production and processing, includes casing (1), its characterized in that: the utility model discloses a fixed box, lifting assembly, bending press (3) are arranged on the top of casing (1), fixed box (2) is arranged on the top of casing (1), lifting assembly's top extends to the top of fixed box (2) and fixed mounting, casing (1)'s inner chamber is provided with pushing assembly, pushing assembly's bottom is provided with lifter plate (6), lifter plate (6)'s bottom is provided with antiskid ribbed tile (7).

2. A press bending apparatus for channel steel production and tooling as set forth in claim 1 wherein: wheels (5) are arranged at four corners of the bottom end of the shell (1).

3. A press bending apparatus for channel steel production and tooling as set forth in claim 1 wherein: the pushing assembly comprises a second telescopic rod (8), springs (9), a first motor (10), a rotary column (11) and a push rod (12), wherein a plurality of the second telescopic rods (8) are arranged between the lifting plate (6) and the top end of the inner cavity of the machine shell (1), the springs (9) are respectively adjusted outside the second telescopic rods (8), the top ends of the springs (9) are fixedly connected with the top end of the inner cavity of the machine shell (1), the other ends of the springs (9) are fixedly connected with the top end of the lifting plate (6), the first motor (10) is arranged at the right end of the machine shell (1), the output end of the first motor (10) is extended to the inner cavity of the machine shell (1), one end of the rotary column (11) is rotatably connected to the left side of the inner cavity of the machine shell (1) through a bearing, the other end of the rotary column (11) is fixedly connected with the output end of the first motor (10), and one end of the push rod (12) is fixedly sleeved on the outer wall of the rotary column (11).

4. A press bending apparatus for channel steel production and tooling as set forth in claim 1 wherein: the lifting assembly comprises a second motor (13), a worm (14), a screw (15), a worm wheel (16) and a movable cylinder (17), wherein the second motor (13) is arranged at the right end of the fixed box (2), the output end of the second motor (13) extends to the inner cavity of the fixed box (2), one end of the worm (14) is rotationally connected to the left side of the inner cavity of the fixed box (2) through a bearing, the other end of the worm (14) is fixedly connected with the output end of the second motor (13), one end of the screw (15) is rotationally connected to the bottom end of the inner cavity of the fixed box (2) through a bearing, the other end of the screw (15) extends to the top end of the fixed box (2), the movable cylinder (17) is in threaded connection with the outer wall of the screw (15) and is fixedly connected with the bottom end of the press brake (3), and the worm wheel (16) is fixedly sleeved on the outer wall of the screw (15).

5. A press bending apparatus for channel steel production and tooling as set forth in claim 4 wherein: the worm (14) is engaged with a worm wheel (16).

6. A press bending apparatus for channel steel production and tooling as set forth in claim 1 wherein: a plurality of first telescopic rods (4) are arranged between the bending press (3) and the fixed box (2).