CN220515236U

CN220515236U - Steel plate bending machine

Info

Publication number: CN220515236U
Application number: CN202321738299.1U
Authority: CN
Inventors: 张新山; 孙卓; 王峰
Original assignee: Linyi Water Conservancy Engineering Guarantee Center
Current assignee: Linyi Water Conservancy Engineering Guarantee Center
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-02-23
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses a steel plate bending machine, which comprises a bending machine body, wherein two side surfaces of the bending machine body are positioned close to the rear position and are fixedly provided with two groups of fixing structures, two side surfaces of the bending machine body are positioned close to the front position and are fixedly connected with a pressing structure, the upper surface of the bending machine body is fixedly provided with a hydraulic cylinder, the inner part of the bending machine body is positioned on the upper surface and is embedded with a cutter assembly, the bending machine body comprises a bending groove and an outer frame, the inner part of the outer frame is positioned on the upper surface and is provided with the bending groove, and the fixing structures comprise a first fixing plate, a second fixing plate, a first screw hole, a first connecting plate of an electric push rod, a bolt and a second screw hole. The steel plate bending machine can limit and compress the position of the steel plate and prevent the steel plate from shifting or tilting during bending.

Description

Steel plate bending machine

Technical Field

The utility model relates to the technical field of steel plate bending equipment, in particular to a steel plate bending machine.

Background

The steel plate is flat-plate-shaped and rectangular, can be directly rolled or sheared by a steel belt, and part of users need to bend the plate, so that the plate needs to be processed by a bending machine, and different demands need to bend the steel plate to different degrees, wherein the bending machine is a machine capable of bending the thin plate; the existing steel plate bending machine has certain defects when in use, the bending machine deforms when bending the steel plate, the clamping plate clamps the steel plate to easily generate counter force with the cutter component, bending difficulty is increased, the steel plate is not clamped and is easy to displace under the action of self toughness, and the part without stress is easy to warp upwards, so that the bending effect is poor, follow-up processing is needed, and the operation is complex.

Disclosure of Invention

The utility model mainly aims to provide a steel plate bending machine which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a steel sheet bender, includes the bender body, the both sides surface of bender body is located and is close to equal fixed mounting in rear position and have fixed knot constructs, fixed knot constructs is two sets of, the both sides surface of bender body is located and is close to front position fixedly connected with and compresses tightly the structure, the last fixed surface of bender body installs the pneumatic cylinder, the inside of bender body is located the upper surface position and inlays and establish and install the cutter package.

Preferably, the bending machine body comprises a bending groove and an outer frame, wherein the bending groove is formed in the position, located on the upper surface, of the inner portion of the outer frame.

Preferably, the fixed knot constructs including first fixed plate, second fixed plate, first screw, electric putter, first connection plate, bolt, second screw, one side surface of first connection plate is located near top position fixed mounting has electric putter, one side surface fixed mounting of electric putter has first fixed plate, one side surface of first fixed plate is located near place ahead and rear position and has all seted up first screw, first screw is two sets of, one side surface of first fixed plate is located near top position fixed mounting has the second fixed plate, one side surface of second fixed plate is located near place ahead and rear position and has all seted up the second screw, the second screw is two sets of, first screw and the inside of second screw inlay and set up and install the bolt, the bolt is two sets of.

Preferably, the fixing structure and the bending machine body are respectively and fixedly installed on the two side surfaces of the outer frame through first connecting plate blocks, and the first connecting plate blocks are located at the rear of the bending groove.

Preferably, the pressing structure comprises a pressing plate, a second connecting plate block, a first plate hole, a handle and a second plate hole, wherein the first plate hole is formed in the position, close to two sides, of the upper surface of the pressing plate, the first plate hole is two groups, the second connecting plate block is two groups, the second plate hole is formed in the upper surface of the second connecting plate block, the handle is embedded in the inner parts of the first plate hole and the second plate hole, and the handle is two groups.

Preferably, the pressing structure and the bending machine body are respectively and fixedly arranged on the two side surfaces of the outer frame through second connecting plates, and the second connecting plates are positioned in front of the bending grooves.

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

according to the utility model, through the arranged fixing structure, the first fixing plate can change the position of the fixing plate through the electric push rod, limit the steel plates with different widths, prevent the steel plates from being displaced during bending, through the arranged compressing structure, the pressing plate can be placed above the steel plates, and is screwed and fixed by the handle for compressing the front of the steel plates, and through the arranged second fixing plate, the height of the second fixing plate can be adjusted, so that the fixing plate can be used for assisting in compressing the rear of the steel plates, and prevent the steel plates from tilting during bending.

Drawings

Fig. 1 is a schematic view of the whole structure of a steel plate bending machine according to the present utility model;

fig. 2 is a side view of the whole structure of a steel plate bending machine according to the present utility model;

FIG. 3 is a cross-sectional view of a first fixed plate of a steel plate bender according to the present utility model;

FIG. 4 is a cross-sectional view of a platen of a steel plate bender according to the present utility model;

fig. 5 is an enlarged detail view a of fig. 3 of a steel plate bending machine according to the present utility model.

In the figure: 1. a hydraulic cylinder; 2. a cutter assembly; 3. a bending machine body; 301. a bending groove; 302. an outer frame; 4. a fixed structure; 401. a first fixed plate; 402. a second fixed plate; 403. a first screw hole; 404. an electric push rod; 405. a first connecting plate; 406. a bolt; 407. a second screw hole; 5. a compacting structure; 501. a pressing plate; 502. a second connecting plate; 503. a first plate hole; 504. a handle; 505. a second plate hole.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, a steel plate bending machine comprises a bending machine body 3, wherein two side surfaces of the bending machine body 3 are positioned close to the rear position and are fixedly provided with fixing structures 4, the fixing structures 4 are in two groups, two side surfaces of the bending machine body 3 are positioned close to the front position and are fixedly connected with a pressing structure 5, the upper surface of the bending machine body 3 is fixedly provided with a hydraulic cylinder 1, the inside of the bending machine body 3 is positioned on the upper surface and is embedded with a cutter assembly 2, and the cutter assembly 2 is used for bending a steel plate and is controlled by the hydraulic cylinder 1;

the bending machine body 3 comprises a bending groove 301 and an outer frame 302, wherein the bending groove 301 is formed in the position, located on the upper surface, of the inner part of the outer frame 302; the fixing structure 4 comprises a first fixing plate 401, a second fixing plate 402, a first screw hole 403, an electric push rod 404, a first connecting plate 405, a bolt 406 and a second screw hole 407, wherein the electric push rod 404 is fixedly arranged at the position, close to the upper position, of one side surface of the first connecting plate 405, the electric push rod 404 can be driven by electric power to stretch and retract, so that the position of the first fixing plate 401 is changed according to the width of a steel plate, the first fixing plate 401 is fixedly arranged at the position, close to the front position and the rear position, of one side surface of the first fixing plate 401, the first screw holes 403 are respectively formed in two groups, the second fixing plate 402 is fixedly arranged at the position, close to the upper position, of one side surface of the second fixing plate 402 is respectively provided with the second screw holes 407 at the positions, close to the front position and the rear position, the second screw holes 407 are respectively formed in two groups, the bolts 406 are respectively embedded in the first screw holes 403 and the second screw holes 407; the fixing structure 4 and the bending machine body 3 are respectively and fixedly arranged on the two side surfaces of the outer frame 302 through first connecting plates 405, and the first connecting plates 405 are positioned behind the bending grooves 301; the compaction structure 5 comprises a pressing plate 501, a second connecting plate 502, a first plate hole 503, a handle 504 and a second plate hole 505, wherein the first plate hole 503 is formed in the position, close to two sides, of the upper surface of the pressing plate 501, the first plate hole 503 is two groups, the second connecting plate 502 is two groups, the second plate hole 505 is formed in the upper surface of the second connecting plate 502, the handle 504 is embedded in the first plate hole 503 and the second plate hole 505, the handle 504 is two groups, a steel plate is located below the pressing plate 501, and when the handle 504 is screwed up, the pressing plate 501 fixes the steel plate; the pressing structure 5 and the bending machine body 3 are respectively and fixedly installed on the two side surfaces of the outer frame 302 through second connecting plates 502, and the second connecting plates 502 are all positioned in front of the bending groove 301.

When the bending machine for the steel plate is used, a steel plate to be bent is placed in the bending machine body 3, the position of the steel plate is limited by the fixing structure 4, the steel plate is pressed by the pressing structure 5, the cutter assembly 2 is controlled by the hydraulic cylinder 1 to bend the steel plate, the handle 504 is loosened, the pressing plate 501 is lifted, the steel plate is placed in the outer frame 302, the pressing plate 501 is put down, the handle 504 is embedded in the first plate hole 503 and the second plate hole 505 to be screwed and fixed, the length of the electric push rod 404 on the first connecting plate block 405 is adjusted according to the width of the steel plate, the first fixing plate block 401 is tightly attached to the side surface of the steel plate, the position of the second fixing plate block 402 is adjusted, the lower surface of the second fixing plate block 402 is contacted with the upper surface of the steel plate, the bolts 406 are embedded in the first screw hole 403 and the second screw hole 407 to be fixed, and the user can bend the steel plate into the bending groove 301 by the cutter assembly 2.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A steel sheet bender, its characterized in that: including bender body (3), the both sides surface of bender body (3) is located and is close to equal fixed knot of rear position and construct (4), fixed knot constructs (4) are two sets of, the both sides surface of bender body (3) is located and is close to front position fixedly connected with and compresses tightly structure (5), the last fixed surface of bender body (3) installs pneumatic cylinder (1), the inside of bender body (3) is located the upper surface position and inlays to establish and install cutter assembly (2).

2. A steel plate bending machine according to claim 1, wherein: the bending machine body (3) comprises a bending groove (301) and an outer frame (302), wherein the bending groove (301) is formed in the position, located on the upper surface, of the inner portion of the outer frame (302).

3. A steel plate bending machine according to claim 2, wherein: fixed knot constructs (4) including first fixed plate (401), second fixed plate (402), first screw (403), electric putter (404), first connecting plate (405), bolt (406), second screw (407), one side surface of first connecting plate (405) is located near top position fixed mounting has electric putter (404), one side surface fixed mounting of electric putter (404) has first fixed plate (401), one side surface of first fixed plate (401) is located near place ahead and rear position and has all seted up first screw (403), first screw (403) are two sets of, one side surface of first fixed plate (401) is located near top position fixed mounting has second fixed plate (402), one side surface of second fixed plate (402) is located near place ahead and rear position and has all seted up second screw (407), second screw (407) are two sets of, first screw (403) and the inside of second (407) are inlayed and are installed bolt (406), two sets of bolts (406).

4. A steel plate bending machine according to claim 3, wherein: the fixing structure (4) and the bending machine body (3) are respectively and fixedly arranged on the two side surfaces of the outer frame (302) through first connecting plate blocks (405), and the first connecting plate blocks (405) are all positioned behind the bending grooves (301).

5. A steel plate bending machine according to claim 4, wherein: the utility model provides a compact structure (5) includes clamp plate (501), second connection plate (502), first plate hole (503), handle (504), second plate hole (505), first plate hole (503) have all been seted up to the upper surface of clamp plate (501) in being close to both sides position, first plate hole (503) are two sets of, second connection plate (502) are two sets of, second plate hole (505) have all been seted up to the upper surface of second connection plate (502), handle (504) are all inlayed and are installed in the inside of first plate hole (503) and second plate hole (505), handle (504) are two sets of.

6. A steel plate bending machine according to claim 5, wherein: the pressing structure (5) and the bending machine body (3) are respectively and fixedly arranged on the two side surfaces of the outer frame (302) through second connecting plates (502), and the second connecting plates (502) are all positioned in front of the bending groove (301).