CN220479997U - Hydraulic device for rolling metal plate - Google Patents
Hydraulic device for rolling metal plate Download PDFInfo
- Publication number
- CN220479997U CN220479997U CN202322129839.2U CN202322129839U CN220479997U CN 220479997 U CN220479997 U CN 220479997U CN 202322129839 U CN202322129839 U CN 202322129839U CN 220479997 U CN220479997 U CN 220479997U
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 46
- 239000002184 metal Substances 0.000 title claims abstract description 46
- 238000005096 rolling process Methods 0.000 title claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 238000003490 calendering Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 6
- 208000012260 Accidental injury Diseases 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- MUBKMWFYVHYZAI-UHFFFAOYSA-N [Al].[Cu].[Zn] Chemical compound [Al].[Cu].[Zn] MUBKMWFYVHYZAI-UHFFFAOYSA-N 0.000 description 1
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The utility model relates to the field of hydraulic devices, in particular to a hydraulic device for rolling a metal plate, which comprises a fixed base, a pressing plate, a guide rod and a positioning plate; the positioning plates are vertically arranged on the fixing plates in a sliding manner and are in contact with the workbench, two groups of positioning plates are arranged, the two groups of positioning plates are positioned on two sides of the fixing plates, and the fixing plates are provided with power assemblies for driving the positioning plates to slide up and down; the guide rods are arranged at the top of the fixed plate; the pressing plate is arranged on the multiple groups of guide rods in a sliding manner, and two groups of hydraulic bodies are arranged on the pressing plate; the connecting frame is provided with a positioning component for fixing the two groups of hydraulic bodies. The utility model can ensure the accurate position of the metal plate in the rolling process, can improve the processing precision and consistency of products, reduce errors and deviations, and can firmly fix the metal plate at a required position, thereby reducing the movement, shaking or bending of the metal plate in the rolling process and ensuring the flatness and dimensional precision required in processing.
Description
Technical Field
The utility model relates to the field of hydraulic devices, in particular to a hydraulic device for rolling a metal plate.
Background
The metal plate is a flat sheet made of metal; the metal plate can be made of various metal materials, such as steel, aluminum, copper, zinc, stainless steel, etc.; the metal plate is typically of a relatively thin thickness, but the length and width may vary as desired; the metal plate can be subjected to cutting, bending, punching, welding and other processing treatments so as to meet specific design requirements and application requirements.
The Chinese patent with the authorized bulletin number of CN206716772U discloses an alloy metal plate hydraulic extruder, a fixed cross beam is arranged between supporting columns, a hydraulic extrusion mechanism is arranged on the fixed cross beam and comprises a hydraulic cylinder fixedly connected to the fixed cross beam, a piston rod of the hydraulic cylinder is connected with an extrusion plate, two sides of the extrusion plate are respectively provided with a corresponding positioning groove, a corresponding movable plate is sleeved in the positioning grooves, one side of the movable plate, which is not sleeved with the positioning grooves, is respectively and rotatably connected with a corresponding rotary roller, an extrusion head is arranged in the middle position of the extrusion plate, and the bottom of the extrusion head is positioned above the bottom of the rotary roller; the workbench is provided with a pressing roller in a rotating way through corresponding supporting frames at positions corresponding to the rotating rollers. The utility model can effectively prevent the problem that the bending part deviates from the preset position.
However, the device still has the defects that: the device can't fix hydraulic means and metal sheet for hydraulic means's structure is not stable enough and firm, influences the security and the efficiency of operation.
Disclosure of Invention
The utility model aims to solve the problem that a hydraulic device and a metal plate cannot be fixed in the prior art, and provides a hydraulic device for rolling the metal plate.
The technical scheme of the utility model is as follows: a hydraulic device for rolling a metal plate comprises a fixed base, a pressing plate, a guide rod and a positioning plate;
the fixed base is provided with a fixed plate, and a workbench is arranged on the fixed plate; the positioning plates are vertically arranged on the fixing plates in a sliding manner and are in contact with the workbench, two groups of positioning plates are arranged, the two groups of positioning plates are positioned on two sides of the fixing plates, and the fixing plates are provided with power assemblies for driving the positioning plates to slide up and down; the guide rods are arranged at the top of the fixed plate; the pressing plate is arranged on the multiple groups of guide rods in a sliding manner, and two groups of hydraulic bodies are arranged on the pressing plate; a plurality of groups of support columns are arranged on the fixing plate, a connecting frame is arranged between the plurality of groups of support columns, and a positioning assembly for fixing the two groups of hydraulic bodies is arranged on the connecting frame.
Preferably, the fixed base top is provided with the connection frame, and the fixed plate sets up at the connection frame top, and the fixed base bottom is provided with multiunit universal wheel.
Preferably, the power assembly comprises a motor, a connecting column a, a driving wheel, a belt, a connecting column b, a driven wheel, a threaded column a and a threaded column b; the fixed plate is provided with an L-shaped plate, and the motor is connected with the L-shaped plate; the connecting column a is connected with an output shaft of the motor; the driving wheel is arranged on the connecting column a; one end of the threaded column a is connected with the connecting column a, the other end of the threaded column a is rotationally connected with the fixed plate, and the driving wheel is positioned above the threaded column a; one end of the threaded column b is rotationally connected with the fixed plate, the other end of the threaded column b is connected with the connecting column b, the driven wheel is arranged on the connecting column b, and the driving wheel is in transmission connection with the driven wheel through a belt; the locating plate is arranged on the threaded column a and the threaded column b, and threaded holes matched with the threaded column a and the threaded column b are formed in the locating plate.
Preferably, the fixing plate is provided with a through groove for the positioning plate to pass through.
Preferably, the positioning component comprises an electric push rod, a nut, a rotating column, a cylinder, a strip-shaped plate, a U-shaped frame and a mounting frame; the electric push rod is arranged on the connecting frame; the installation frame is arranged on one side of the connecting frame, the U-shaped frames are rotationally connected with one side of the installation frame, and the hydraulic body is positioned between the U-shaped frames; the rotating column is arranged at the top of the electric push rod, and the columns are arranged at two ends of the rotating column; the two ends of the strip-shaped plate are respectively connected with the cylinder and the U-shaped frame in a rotating way, the two groups of strip-shaped plates are arranged, one end of each strip-shaped plate is provided with a strip-shaped groove for the cylinder to pass through, and the cylinder is provided with a limiting block for preventing the cylinder from moving; and a plurality of groups of nuts penetrate through the U-shaped frame and are in threaded connection with the hydraulic body.
Preferably, the top of the pressing plate is provided with a fixing seat, and the hydraulic body is connected with the fixing seat.
Compared with the prior art, the utility model has the following beneficial technical effects:
by arranging the electric push rod, the nut, the rotating column, the cylinder, the strip-shaped plate, the U-shaped frame and the mounting frame, the accurate position of the metal plate in the calendaring process can be ensured, the processing precision and consistency of products can be improved, errors and deviations are reduced, and the required size and shape are ensured to be maintained; the stability and rigidity of the hydraulic device can be increased, the metal plates can be firmly fixed at proper positions, and the metal plates are prevented from moving or swinging, so that the stability of the device in the calendaring process can be ensured, the risks of vibration and deformation are reduced, and the safety and stability of operation are improved; by arranging the motor, the connecting column a, the driving wheel, the belt, the connecting column b, the driven wheel, the threaded column a, the threaded column b and the positioning plate, uniform and stable clamping force can be provided, and the metal plate is firmly fixed at a required position, so that the movement, shaking or bending of the metal plate in the calendaring process can be reduced, and the flatness and the dimensional accuracy required in the processing are ensured; the metal plate can be prevented from being accidentally separated or slid in the rolling process, so that the risk of accidental injury of operators is reduced.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a power assembly;
fig. 3 is a schematic structural view of the positioning assembly.
Reference numerals: 1. a fixed base; 2. a connection frame; 3. a universal wheel; 4. a fixing plate; 5. a support column; 6. a pressing plate; 7. a guide rod; 8. an electric push rod; 9. a hydraulic body; 10. a work table; 11. a motor; 12. a connecting column a; 13. a driving wheel; 14. a belt; 15. a connecting column b; 16. driven wheel; 17. a threaded column a; 18. a threaded post b; 19. a positioning plate; 20. a nut; 21. a fixing seat; 22. rotating the column; 23. a cylinder; 24. a U-shaped frame; 25. a bar-shaped groove; 26. a strip-shaped plate; 27. a connecting frame; 28. a mounting frame; 29. an L-shaped plate.
Detailed Description
Example 1
As shown in fig. 1-3, the hydraulic device for rolling metal plates provided by the utility model comprises a fixed base 1, a pressing plate 6, a guide rod 7 and a positioning plate 19;
the fixed base 1 is provided with a fixed plate 4, the top of the fixed base 1 is provided with a connecting frame 2, the fixed plate 4 is arranged at the top of the connecting frame 2, and the bottom of the fixed base 1 is provided with a plurality of groups of universal wheels 3; a workbench 10 is arranged on the fixed plate 4; the positioning plates 19 are vertically arranged on the fixed plate 4 in a sliding manner and are in contact with the workbench 10, the positioning plates 19 are provided with two groups, the two groups of positioning plates 19 are positioned on two sides of the fixed plate 4, and the fixed plate 4 is provided with a power assembly for driving the positioning plates 19 to slide up and down; a plurality of groups of guide rods 7 are arranged at the top of the fixed plate 4; the pressing plate 6 is arranged on the plurality of groups of guide rods 7 in a sliding manner, and two groups of hydraulic bodies 9 are arranged on the pressing plate 6; the fixing plate 4 is provided with a plurality of groups of support columns 5, a connecting frame 27 is arranged between the plurality of groups of support columns 5, and the connecting frame 27 is provided with a positioning assembly for fixing the two groups of hydraulic bodies 9.
Working principle: when the metal plate is used, a metal plate is placed on the workbench 10, then the motor 11 is started, the motor 11 drives the connecting column a12, the driving wheel 13 and the threaded column a17 to rotate, the driven wheel 16 is in transmission connection with the driving wheel 13 through the belt 14, so that the connecting column b15, the driven wheel 16 and the threaded column b18 are driven to rotate, the threaded column a17 and the threaded column b18 rotate to drive the positioning plate 19 to move up and down, the metal plate is clamped and fixed, then the electric push rod 8 stretches up and down to drive the rotating column 22, the strip-shaped plate 26 and the U-shaped frame 24 to change, after the electric push rod 8 stretches up and down to a position suitable for the hydraulic body 9, the electric push rod 8 is stopped, the hydraulic body 9 is further fixed through the nut 20, unstable or moving of the hydraulic body 9 during operation is prevented, and then the hydraulic body 9 is started, and the hydraulic body 9 drives the pressing plate 6 to slide up and down to work the metal plate.
In the embodiment, by arranging the electric push rod 8, the nut 20, the rotating column 22, the cylinder 23, the strip-shaped plate 26, the U-shaped frame 24 and the mounting frame 28, the accurate position of the metal plate in the calendaring process can be ensured, the processing precision and consistency of products can be improved, errors and deviations are reduced, and the required size and shape are ensured to be maintained; the stability and rigidity of the hydraulic device can be increased, the metal plates can be firmly fixed at proper positions, and the metal plates are prevented from moving or swinging, so that the stability of the device in the calendaring process can be ensured, the risks of vibration and deformation are reduced, and the safety and stability of operation are improved; by providing the motor 11, the connecting column a12, the driving wheel 13, the belt 14, the connecting column b15, the driven wheel 16, the threaded column a17, the threaded column b18 and the positioning plate 19, a uniform and stable clamping force can be provided, and the metal plate is firmly fixed at a required position, so that the movement, shaking or bending of the metal plate in the calendaring process can be reduced, and the flatness and the dimensional accuracy required in the processing can be ensured; the metal plate can be prevented from being accidentally separated or slid in the rolling process, so that the risk of accidental injury of operators is reduced.
Example two
As shown in fig. 2-3, in comparison with the first embodiment, the hydraulic device for rolling metal plates according to the present utility model includes a power assembly including a motor 11, a connecting column a12, a driving wheel 13, a belt 14, a connecting column b15, a driven wheel 16, a threaded column a17 and a threaded column b18; the fixed plate 4 is provided with an L-shaped plate 29, and the motor 11 is connected with the L-shaped plate 29; the connecting column a12 is connected with an output shaft of the motor 11; the driving wheel 13 is arranged on the connecting column a 12; one end of a threaded column a17 is connected with a connecting column a12, the other end of the threaded column a is rotationally connected with the fixed plate 4, and the driving wheel 13 is positioned above the threaded column a 17; one end of a threaded column b18 is rotationally connected with the fixed plate 4, the other end of the threaded column b is connected with a connecting column b15, a driven wheel 16 is arranged on the connecting column b15, and the driving wheel 13 and the driven wheel 16 are in transmission connection through a belt 14; the positioning plate 19 is arranged on the threaded column a17 and the threaded column b18, and threaded holes matched with the threaded column a17 and the threaded column b18 are formed in the positioning plate 19; the fixed plate 4 is provided with a through groove for the positioning plate 19 to pass through; the positioning assembly comprises an electric push rod 8, a nut 20, a rotary column 22, a cylinder 23, a strip plate 26, a U-shaped frame 24 and a mounting frame 28; the electric push rod 8 is arranged on the connecting frame 27; the mounting frame 28 is arranged on one side of the connecting frame 27, the U-shaped frames 24 are rotatably connected with one side of the mounting frame 28, and the hydraulic body 9 is positioned between the U-shaped frames 24; the rotating column 22 is arranged at the top of the electric push rod 8, and the columns 23 are arranged at two ends of the rotating column 22; the two ends of the strip-shaped plate 26 are respectively connected with the cylinder 23 and the U-shaped frame 24 in a rotating way, the strip-shaped plate 26 is provided with two groups, one end of the strip-shaped plate 26 is provided with a strip-shaped groove 25 for the cylinder 23 to pass through, and the cylinder 23 is provided with a limiting block for preventing the displacement of the cylinder; the plurality of groups of nuts 20 penetrate through the U-shaped frame 24 and are in threaded connection with the hydraulic body 9; the top of the pressing plate 6 is provided with a fixed seat 21, and the hydraulic body 9 is connected with the fixed seat 21.
In the embodiment, by arranging the electric push rod 8, the nut 20, the rotating column 22, the cylinder 23, the strip-shaped plate 26, the U-shaped frame 24 and the mounting frame 28, the accurate position of the metal plate in the calendaring process can be ensured, the processing precision and consistency of products can be improved, errors and deviations are reduced, and the required size and shape are ensured to be maintained; the stability and rigidity of the hydraulic device can be increased, the metal plates can be firmly fixed at proper positions, and the metal plates are prevented from moving or swinging, so that the stability of the device in the calendaring process can be ensured, the risks of vibration and deformation are reduced, and the safety and stability of operation are improved; by providing the motor 11, the connecting column a12, the driving wheel 13, the belt 14, the connecting column b15, the driven wheel 16, the threaded column a17, the threaded column b18 and the positioning plate 19, a uniform and stable clamping force can be provided, and the metal plate is firmly fixed at a required position, so that the movement, shaking or bending of the metal plate in the calendaring process can be reduced, and the flatness and the dimensional accuracy required in the processing can be ensured; the metal plate can be prevented from being accidentally separated or slid in the rolling process, so that the risk of accidental injury of operators is reduced.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The hydraulic device for rolling the metal plate is characterized by comprising a fixed base (1), a pressing plate (6), a guide rod (7) and a positioning plate (19);
a fixed plate (4) is arranged on the fixed base (1), and a workbench (10) is arranged on the fixed plate (4); the positioning plates (19) are vertically arranged on the fixed plate (4) in a sliding manner and are in contact with the workbench (10), the positioning plates (19) are arranged in two groups, the two groups of positioning plates (19) are positioned on two sides of the fixed plate (4), and the fixed plate (4) is provided with a power assembly for driving the positioning plates (19) to slide up and down; the guide rods (7) are arranged at the top of the fixed plate (4); the pressing plate (6) is arranged on the plurality of groups of guide rods (7) in a sliding way, and two groups of hydraulic bodies (9) are arranged on the pressing plate (6); a plurality of groups of support columns (5) are arranged on the fixing plate (4), connecting frames (27) are arranged between the plurality of groups of support columns (5), and positioning assemblies for fixing the two groups of hydraulic bodies (9) are arranged on the connecting frames (27).
2. The hydraulic device for rolling metal plates according to claim 1, wherein the top of the fixing base (1) is provided with a connecting frame (2), the fixing plate (4) is arranged at the top of the connecting frame (2), and a plurality of groups of universal wheels (3) are arranged at the bottom of the fixing base (1).
3. A hydraulic device for calendering sheet metal according to claim 1, characterized in that the power assembly comprises a motor (11), a connecting column a (12), a driving wheel (13), a belt (14), a connecting column b (15), a driven wheel (16), a threaded column a (17) and a threaded column b (18); an L-shaped plate (29) is arranged on the fixed plate (4), and the motor (11) is connected with the L-shaped plate (29); the connecting column a (12) is connected with an output shaft of the motor (11); the driving wheel (13) is arranged on the connecting column a (12); one end of the threaded column a (17) is connected with the connecting column a (12), the other end of the threaded column a is rotationally connected with the fixed plate (4), and the driving wheel (13) is positioned above the threaded column a (17); one end of a threaded column b (18) is rotationally connected with the fixed plate (4), the other end of the threaded column is connected with a connecting column b (15), a driven wheel (16) is arranged on the connecting column b (15), and a driving wheel (13) and the driven wheel (16) are in transmission connection through a belt (14); the locating plate (19) is arranged on the threaded column a (17) and the threaded column b (18), and threaded holes matched with the threaded column a (17) and the threaded column b (18) are formed in the locating plate (19).
4. A hydraulic device for calendering metal sheets according to claim 3, characterized in that the fixing plate (4) is provided with a through slot for the passage of the positioning plate (19).
5. A hydraulic device for sheet metal calendaring according to claim 1, characterised in that the positioning assembly comprises an electric push rod (8), a nut (20), a rotating post (22), a cylinder (23), a strip (26), a U-shaped frame (24) and a mounting frame (28); the electric push rod (8) is arranged on the connecting frame (27); the installation frame (28) is arranged on one side of the connecting frame (27), the U-shaped frame (24) is rotationally connected with one side of the installation frame (28), and the hydraulic body (9) is positioned between the U-shaped frames (24); the rotating column (22) is arranged at the top of the electric push rod (8), and the cylinders (23) are arranged at two ends of the rotating column (22); two ends of the strip-shaped plate (26) are respectively connected with the cylinder (23) and the U-shaped frame (24) in a rotating way, the two groups of strip-shaped plates (26) are arranged, one end of each strip-shaped plate (26) is provided with a strip-shaped groove (25) for the cylinder (23) to pass through, and the cylinder (23) is provided with a limiting block for preventing the displacement of the cylinder; the plurality of groups of nuts (20) penetrate through the U-shaped frame (24) and are in threaded connection with the hydraulic body (9).
6. A hydraulic device for rolling metal plates according to claim 1, characterized in that the top of the pressing plate (6) is provided with a fixing seat (21), and the hydraulic body (9) is connected with the fixing seat (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322129839.2U CN220479997U (en) | 2023-08-09 | 2023-08-09 | Hydraulic device for rolling metal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322129839.2U CN220479997U (en) | 2023-08-09 | 2023-08-09 | Hydraulic device for rolling metal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220479997U true CN220479997U (en) | 2024-02-13 |
Family
ID=89824717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322129839.2U Active CN220479997U (en) | 2023-08-09 | 2023-08-09 | Hydraulic device for rolling metal plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220479997U (en) |
-
2023
- 2023-08-09 CN CN202322129839.2U patent/CN220479997U/en active Active
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