CN216911631U

CN216911631U - Vertical bending device that steel sheet production and processing used

Info

Publication number: CN216911631U
Application number: CN202121586623.3U
Authority: CN
Inventors: 沈京鸿
Original assignee: Hangzhou Gaoju Metal Products Co ltd
Current assignee: Hangzhou Gaoju Metal Products Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-07-08
Anticipated expiration: 2031-07-13

Abstract

The utility model belongs to the technical field of steel plate bending, and discloses a vertical bending device for steel plate production and processing, which comprises a base, wherein a fixed frame is fixedly installed at the top of the base, a sliding groove is formed in the top end of the fixed frame, a first movable block is movably installed in the top end of the sliding groove, a pneumatic cylinder is fixedly installed at the top of the first movable block, inner wall grooves located at two sides of the sliding groove are formed in the top of the fixed frame, sliding blocks located in the inner wall grooves are fixedly installed at two sides of the first movable block, and the outer surfaces of the sliding blocks are movably connected with the inner walls of the inner wall grooves. According to the utility model, by arranging the first movable block, the spring, the tooth rack and the tooth board, when the handle is pulled, the spring is stretched, and meanwhile, the tooth rack is separated from the tooth board, so that the fixing effect of the first movable block and the whole pneumatic cylinder can be released, and the first movable block and the pneumatic cylinder can move left and right, so that the steel plate can be bent at different positions subsequently.

Description

Vertical bending device that steel sheet production and processing used

Technical Field

The utility model belongs to the technical field of steel plate bending, and particularly relates to a vertical bending device for steel plate production and processing.

Background

Steel plate bending is a machining technique commonly used in factories, and generally, in steel plate machining, a steel plate is placed in a designated area and is pressed, and the like by a tool such as a press block, thereby achieving a bending effect.

At present, when a steel plate is machined in a factory, a vertical bending device is often used, and although the conventional vertical bending device can realize a basic bending function in the use process, the bending device is inconvenient for bending other positions of the steel plate, so that the use of workers is influenced.

Meanwhile, the existing bending device generally adopts a fixed design, cannot adjust the bending degree of the steel plate, brings inconvenience to the use of workers, greatly reduces the application range of the vertical bending device, and therefore needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a vertical bending device for steel plate production and processing, which has the advantages of bending processing at different positions and adjusting bending degree.

In order to achieve the purpose, the utility model provides the following technical scheme: a vertical bending device for steel plate production and processing comprises a base, wherein a fixed frame is fixedly mounted at the top of the base, a sliding groove is formed in the top end of the fixed frame, a first movable block is movably mounted in the top end of the sliding groove, a pneumatic cylinder is fixedly mounted at the top of the first movable block, the pneumatic cylinder is an existing device, the type of the pneumatic cylinder is suitable for SAT8-4DCFT-3GCJSD series, inner wall grooves located on two sides of the sliding groove are formed in the top of the fixed frame, sliding blocks located in the inner wall grooves are fixedly mounted on two sides of the first movable block, the outer surface of each sliding block is movably connected with the inner wall of each inner wall groove, a center frame is fixedly mounted at the bottom of the pneumatic cylinder, a bending wheel is fixedly sleeved in the center frame, and a fixed plate located above the fixed frame is fixedly mounted on the left side of the first movable block, the bar groove has been seted up to the inside of fixed plate, the inside fixed mounting in bar groove has the slide bar, the surface activity of slide bar has cup jointed the second movable block, the bottom fixed mounting at the second movable block back has the tooth dental strip, the middle part fixed mounting on mount left side top has the tooth dental lamina, the top fixed mounting at the second movable block back has the spring, the other end of spring and the left side fixed connection of first movable block.

As a preferable technical scheme of the utility model, the outer surface of the second movable block is fixedly provided with the handle, and the outer surface of the handle is rough, so that the second movable block and the tooth rack can be conveniently pulled by a worker due to the design of the handle.

As a preferred technical scheme, a limiting rod is fixedly installed inside the left side of an inner cavity of the fixing frame, a fixing frame is fixedly installed on the right side of the fixing frame, a threaded rod is movably installed inside the fixing frame, a knob located above the fixing frame is fixedly installed at the top end of the threaded rod, a baffle is sleeved on the outer surface of the threaded rod in a threaded manner, the inner wall of the baffle is movably connected with the outer surface of the limiting rod, and when the knob drives the threaded rod to rotate, the baffle can be lifted.

As a preferred technical scheme, the two sides of the inner cavity of the fixing frame are fixedly provided with the placing frames positioned above the limiting rods and below the bending wheels, and the back of each placing frame is fixedly provided with the fixed stop block.

As a preferable technical scheme of the utility model, the front surface of the tooth plate is meshed with the back surface of the tooth bar, the front surface of the tooth plate is matched with the back surface of the tooth bar, and the matching of the tooth plate and the tooth bar can achieve a good fixing effect on the positions of the first movable block and the pneumatic cylinder.

As a preferable technical scheme of the utility model, the springs are positioned below the fixing plate and above the tooth plate and are in a stretching state, so that a pulling force is applied to the tooth bar, and the tight meshing between the tooth bar and the tooth plate is ensured.

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

1. according to the utility model, by arranging the first movable block, the spring, the tooth rack and the tooth board, when the handle is pulled, the spring is stretched, and meanwhile, the tooth rack is separated from the tooth board, so that the fixing effect of the first movable block and the whole pneumatic cylinder can be released, and the first movable block and the pneumatic cylinder can move left and right, so that the steel plate can be bent at different positions subsequently.

2. According to the utility model, by arranging the threaded rod, the knob and the baffle plate, when the knob rotates, the threaded rod is driven to rotate, so that the baffle plate can move up and down, the distance between the top of the baffle plate and the bottom of the steel plate can be adjusted, the subsequent bending degree of the steel plate can be conveniently controlled, and the application range of the bending device is enlarged.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic bottom view of the present invention;

FIG. 5 is a schematic view of the back structure of the present invention;

fig. 6 is a schematic view of the enlarged structure of a portion a in fig. 4 according to the present invention.

In the figure: 1. a base; 2. a fixed mount; 3. a sliding groove; 4. a first movable block; 5. a pneumatic cylinder; 6. An inner wall groove; 7. a slider; 8. a center frame; 9. bending wheels; 10. a fixing plate; 11. a strip-shaped groove; 12. A slide bar; 13. a second movable block; 14. a tooth rack; 15. a spring; 16. a handle; 17. a limiting rod; 18. a fixing frame; 19. a threaded rod; 20. a knob; 21. a baffle plate; 22. placing a rack; 23. fixing a stop block; 24. a tooth plate.

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 figures 1 to 6, the utility model provides a vertical bending device for steel plate production and processing, which comprises a base 1, wherein a fixed frame 2 is fixedly arranged at the top of the base 1, a sliding groove 3 is formed in the top end of the fixed frame 2, a first movable block 4 is movably arranged in the top end of the sliding groove 3, a pneumatic cylinder 5 is fixedly arranged at the top of the first movable block 4, the pneumatic cylinder 5 is a conventional device, the type of the pneumatic cylinder 5 is suitable for SAT8-4DCFT-3GCJSD series, inner wall grooves 6 which are arranged at two sides of the sliding groove 3 are formed in the top of the fixed frame 2, sliding blocks 7 which are arranged in the inner wall grooves 6 are fixedly arranged at two sides of the first movable block 4, the outer surfaces of the sliding blocks 7 are movably connected with the inner walls of the inner wall grooves 6, a central frame 8 is fixedly arranged at the bottom of the pneumatic cylinder 5, a bending wheel 9 is fixedly sleeved in the central frame 8, a fixing plate 10 which is arranged above the fixed frame 2 is fixedly arranged at the left side of the first movable block 4, a strip-shaped groove 11 is formed in the fixing plate 10, a sliding rod 12 is fixedly mounted inside the strip-shaped groove 11, a second movable block 13 is sleeved on the outer surface of the sliding rod 12, a tooth rack 14 is fixedly mounted at the bottom of the back of the second movable block 13, a tooth plate 24 is fixedly mounted in the middle of the top of the left side of the fixing frame 2, a spring 15 is fixedly mounted at the top of the back of the second movable block 13, and the other end of the spring 15 is fixedly connected with the left side of the first movable block 4.

Wherein, the outer surface of the second movable block 13 is fixedly provided with a handle 16, and the outer surface of the handle 16 is rough, so that the design of the handle 16 is convenient for the worker to pull the second movable block 13 and the tooth rack 14.

Wherein, the left inside fixed mounting in 2 inner chambers of mount has gag lever post 17, the right side fixed mounting of mount 2 has fixed frame 18, the inside movable mounting of fixed frame 18 has threaded rod 19, the top fixed mounting of threaded rod 19 has the knob 20 that is located fixed frame 18 top, the surface screw thread of threaded rod 19 has cup jointed baffle 21, the inner wall of baffle 21 and gag lever post 17's surface swing joint, when knob 20 drives threaded rod 19 rotatory, can realize baffle 21's elevating movement this moment.

Wherein, the equal fixed mounting in both sides of the 2 inner chambers of mount has the rack 22 that is located between gag lever post 17 top and the wheel 9 below of bending, and the back fixed mounting of rack 22 has fixed dog 23, because the design of fixed dog 23, can play good positioning action to the steel sheet, prevents that it from taking place to drop.

Wherein, the front of tooth board 24 is connected with the back meshing of tooth strip 14, and the front of tooth board 24 and the back looks adaptation of tooth strip 14 owing to the cooperation of tooth board 24 and tooth strip 14 can play good fixed effect to the position of first movable block 4 and pneumatic cylinder 5.

Wherein, the spring 15 is located below the fixing plate 10 and above the tooth plate 24, and the spring 15 is in a stretching state, so that a pulling force will be applied to the tooth bar 14, thereby ensuring the tight engagement between the tooth bar 14 and the tooth plate 24.

The working principle and the using process of the utility model are as follows:

when a worker needs to bend, firstly, a steel plate is put into the two fixed stop blocks 23, then the worker can start the pneumatic cylinder 5, so that the central frame 8 drives the bending wheel 9 to move downwards, finally, the lower surface of the bending wheel 9 extrudes the top of the steel plate to bend the steel plate, if the worker needs to adjust the bending position of the steel plate, the handle 16 can be pulled, so that the second movable block 13 drives the tooth bars 14 to be separated from the tooth plates 24, meanwhile, the springs 15 can be further stretched, then, the worker can move the handle 16 to drive the pneumatic cylinder 5 to move through the first movable block 4, when the position of the bending wheel 9 meets the requirement of bending processing, the worker can release the handle 16, at the moment, due to the elastic force recovery effect of the springs 15, the tooth bars 14 and the tooth plates 24 are tightly meshed, so as to achieve the effect of fixing the first movable block 4 as a whole.

When the staff need adjust the degree of bending to the steel sheet, can rotate knob 20 this moment and make it drive threaded rod 19 rotatory, and then realized the elevating movement of baffle 21, changed the distance between baffle 21 top to the steel sheet bottom, made things convenient for the degree of bending of control to the steel sheet.

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

Claims

1. The utility model provides a vertical bending device that steel sheet production and processing used, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a fixing frame (2), the inside of the top end of the fixing frame (2) is provided with a sliding groove (3), the inside of the top end of the sliding groove (3) is movably provided with a first movable block (4), the top of the first movable block (4) is fixedly provided with a pneumatic cylinder (5), the top of the fixing frame (2) is provided with inner wall grooves (6) positioned at two sides of the sliding groove (3), two sides of the first movable block (4) are both fixedly provided with a sliding block (7) positioned inside the inner wall grooves (6), the outer surface of the sliding block (7) is movably connected with the inner wall of the inner wall grooves (6), the bottom of the pneumatic cylinder (5) is fixedly provided with a center frame (8), the inside of the center frame (8) is fixedly sleeved with a bending wheel (9), the left side of the first movable block (4) is fixedly provided with a fixing plate (10) positioned above the fixing frame (2), a strip-shaped groove (11) is formed in the fixing plate (10), a sliding rod (12) is fixedly arranged in the strip-shaped groove (11), a second movable block (13) is sleeved on the outer surface of the sliding rod (12), a tooth rack (14) is fixedly arranged at the bottom of the back of the second movable block (13), a tooth board (24) is fixedly arranged at the middle of the top of the left side of the fixing frame (2), a spring (15) is fixedly arranged at the top of the back of the second movable block (13), and the other end of the spring (15) is fixedly connected with the left side of the first movable block (4).

2. The vertical bending device for steel plate production and processing according to claim 1, wherein: and a handle (16) is fixedly arranged on the outer surface of the second movable block (13), and the outer surface of the handle (16) is rough.

3. The vertical bending device for steel plate production and processing according to claim 1, wherein: the utility model discloses a fixed frame, including mount (2), fixed frame (2), the left inside fixed mounting of inner chamber of mount (2) has gag lever post (17), the right side fixed mounting of mount (2) has fixed frame (18), the inside movable mounting of fixed frame (18) has threaded rod (19), the top fixed mounting of threaded rod (19) has knob (20) that are located fixed frame (18) top, baffle (21) have been cup jointed to the surface screw thread of threaded rod (19), the inner wall of baffle (21) and the surface swing joint of gag lever post (17).

4. The vertical bending device for steel plate production and processing according to claim 1, wherein: the bending machine is characterized in that placing frames (22) located above the limiting rods (17) and between the lower portions of the bending wheels (9) are fixedly mounted on two sides of an inner cavity of the fixing frame (2), and fixed stop blocks (23) are fixedly mounted on the back portions of the placing frames (22).

5. The vertical bending device for steel plate production and processing according to claim 1, wherein: the front surface of the tooth plate (24) is meshed with the back surface of the tooth bar (14), and the front surface of the tooth plate (24) is matched with the back surface of the tooth bar (14).

6. The vertical bending device for steel plate production and processing according to claim 1, wherein: the spring (15) is positioned below the fixing plate (10) and above the tooth plate (24), and the spring (15) is in a stretching state.