Stainless steel plate flattening device

Abstract

The utility model relates to the technical field of stainless steel plate processing, and discloses a stainless steel plate flattening device which comprises a workbench, the top of the workbench is fixedly connected with a flattening mechanism, and the bottom of the workbench is fixedly connected with a moving mechanism. The leveling mechanism comprises a support, two pressing roller mounting plates and a pressing plate, a cross beam is fixedly connected to the bottom of the support, a first motor is fixedly connected to the left side of the cross beam, a moving groove is formed in the bottom of the cross beam, a two-way screw rod is arranged in the moving groove, and moving blocks are in threaded connection with the surfaces of positive and negative threads of the two-way screw rod correspondingly; the bottoms of the moving blocks are fixedly connected with connecting plates correspondingly, and the bottoms of the connecting plates are fixedly connected with first hydraulic push rods correspondingly. According to the stainless steel plate flattening device, the plate is completely flattened, and the problem that the actual use of the stainless steel plate is affected due to the height difference between the two ends and the middle position of the plate is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel plate processing, in particular to a stainless steel plate flattening device. Background Art

[0002] Stainless steel sheet is a metal material with excellent properties. Its main characteristics are smooth surface, high plasticity, toughness and mechanical strength, and good corrosion resistance to acids, alkaline gases, solutions and other media.

[0003] When flattening stainless steel plates, a flattening device is used for the processing. The size of stainless steel plates has different specifications according to national standards. Especially when used in different application environments, different stainless steel plates are used. Therefore, when flattening, if the height of the two ends deviates from the roller height, it is easy to cause a height difference between the two ends and the middle position of the stainless steel plate, affecting the actual use of the stainless steel plate. Therefore, a stainless steel plate flattening device is urgently needed. Utility Model Content

[0004] The utility model aims to provide a stainless steel plate leveling device to solve the problem in the background art that the height difference between the two ends and the middle of the stainless steel plate affects the actual use of the stainless steel plate.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a stainless steel plate leveling device, comprising a workbench, the top of the workbench is fixedly connected with a leveling mechanism, and the bottom of the workbench is fixedly connected with a moving mechanism;

[0006] The leveling mechanism includes a bracket, two pressure roller mounting plates, and a pressure plate. The bottom of the bracket is fixedly connected to a cross beam, the left side of the cross beam is fixedly connected to a first motor, a movable groove is opened at the bottom of the cross beam, a bidirectional screw is arranged in the movable groove, and the surfaces of the forward and reverse threads of the bidirectional screw are respectively threadedly connected to movable blocks, the bottoms of the movable blocks are respectively fixedly connected to connecting plates, the bottoms of the connecting plates are respectively fixedly connected to first hydraulic push rods, the bottoms of the two pressure roller mounting plates are respectively fixedly connected to leveling rollers, and the top of the pressure plate is fixedly connected to a second hydraulic push rod.

[0007] Preferably, the bottom of the first hydraulic push rod is fixedly connected to the pressure roller mounting plates, and two leveling rollers are provided at the bottom of each pressure roller mounting plate.

[0008] When the stainless steel plate is leveled, the plate is placed on the workbench, and the pressing plate is pushed by the second hydraulic push rod to squeeze the middle of the plate to fix it, and then the pressing roller mounting plate is pushed by the first hydraulic push rod.

[0009] Preferably, two second hydraulic push rods are provided, and the tops of the two second hydraulic push rods are respectively fixedly connected to the bracket.

[0010] Preferably, the left side of the bidirectional screw movably penetrates the cross beam and is fixedly connected to the first motor, the right side of the bidirectional screw is movably connected to the inner wall of the movable groove, and the movable blocks are slidably arranged in the movable grooves.

[0011] The leveling roller is made to contact the plate, and the bidirectional screw is driven to rotate by the first motor, so that the moving block moves outward at the same time, and the leveling roller moves on both sides at the same time, thereby flattening the plate.

[0012] Preferably, a leg is fixedly connected to the bottom of the workbench, and a plurality of legs are provided, and the plurality of legs are arranged in a rectangular array.

[0013] Preferably, the moving mechanism includes a mounting frame, a second motor is fixedly connected to the bottom of the mounting frame, a screw rod is fixedly connected to the output end of the second motor, the top of the screw rod movably passes through the mounting frame and is movably connected to the workbench, a lifting frame is threadedly connected to the surface of the screw rod, and a universal wheel is fixedly connected to the bottom of the lifting frame.

[0014] The multiple legs at the bottom of the workbench play a role of supporting and stabilizing. When moving, the second motor drives the lead screw, and the lead screw moves the lifting frame downward so that the universal wheel contacts the ground.

[0015] Preferably, two insertion holes are provided on the top of the lifting frame, and limiting columns are movably inserted into the two insertion holes, the tops of the limiting columns are fixedly connected to the workbench, and the bottoms of the limiting columns are fixedly connected to the mounting frame.

[0016] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0017] First, when the utility model is leveling the stainless steel plate, the plate is placed on the workbench, and the second hydraulic push rod is used to push the pressure plate so that the pressure plate squeezes the middle part of the plate to fix it, and then the first hydraulic push rod is used to push the pressure roller mounting plate so that the leveling roller contacts the plate, and the first motor drives the bidirectional screw to rotate so that the moving block moves outward at the same time, and the leveling roller moves on both sides at the same time, thereby leveling the plate so that the plate is completely flattened, and there will be no height difference between the two ends and the middle of the plate, which affects the actual use of the stainless steel plate.

[0018] Second, in the utility model, the multiple legs at the bottom of the workbench play a role of supporting and stabilizing. When moving, the second motor drives the screw rod, which moves the lifting frame downward to make the universal wheel contact the ground, and the limit rod slidably inserted in the socket of the lifting frame plays a role of limiting the lifting frame, so that it can be lifted and lowered stably. After the universal wheel contacts the ground, the movement of the device is facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the crossbeam cutaway and front view three-dimensional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from the left side;

[0022] Figure 4 It is a schematic diagram of the cross-section and front view of the mounting frame and lifting frame of the utility model.

[0023] Among them: 1. workbench; 11. bracket; 12. pressure roller mounting plate; 13. pressure plate; 14. crossbeam; 15. first motor; 16. bidirectional screw; 17. moving block; 18. connecting plate; 19. first hydraulic push rod; 20. leveling roller; 21. second hydraulic push rod; 22. support leg; 23. mounting frame; 24. second motor; 25. screw rod; 26. lifting frame; 27. universal wheel; 28. limit column. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides the following technical solutions:

[0026] Embodiment 1

[0027] See also Figure 1 , Figure 2 , a stainless steel plate leveling device, comprising a workbench 1, a leveling mechanism is fixedly connected to the top of the workbench 1, and a moving mechanism is fixedly connected to the bottom of the workbench 1;

[0028] The leveling mechanism includes a bracket 11, two pressure roller mounting plates 12, and a pressure plate 13. A cross beam 14 is fixedly connected to the bottom of the bracket 11, a first motor 15 is fixedly connected to the left side of the cross beam 14, a movable groove is provided at the bottom of the cross beam 14, a bidirectional screw 16 is arranged in the movable groove, a moving block 17 is threadedly connected to the surfaces of the forward and reverse threads of the bidirectional screw 16, a connecting plate 18 is fixedly connected to the bottom of the moving block 17, a first hydraulic push rod 19 is fixedly connected to the bottom of the connecting plate 18, a leveling roller 20 is fixedly connected to the bottom of the two pressure roller mounting plates 12, and a second hydraulic push rod 21 is fixedly connected to the top of the pressure plate 13.

[0029] The bottom of the first hydraulic push rod 19 is fixedly connected to the pressure roller mounting plates 12 , and two leveling rollers 20 are provided at the bottom of each pressure roller mounting plate 12 .

[0030] Two second hydraulic push rods 21 are provided, and the tops of the two second hydraulic push rods 21 are fixedly connected to the bracket 11 respectively.

[0031] The left side of the bidirectional screw 16 movably penetrates the cross beam 14 and is fixedly connected to the first motor 15 , and the right side of the bidirectional screw 16 is movably connected to the inner wall of the moving groove, and the moving blocks 17 are slidably arranged in the moving grooves.

[0032] Through the above technical solution, when the stainless steel plate is leveled, the plate is placed on the workbench 1, and the second hydraulic push rod 21 pushes the pressing plate 13 so that the pressing plate 13 squeezes the middle part of the plate to fix it, and then the first hydraulic push rod 19 pushes the pressing roller mounting plate 12 so that the leveling roller 20 contacts the plate, and the first motor 15 drives the bidirectional screw 16 to rotate so that the moving block 17 moves outward at the same time, and the leveling roller 20 moves on both sides at the same time, thereby flattening the plate so that the plate is completely flattened, and there will be no height difference between the two ends and the middle of the plate, which affects the actual use of the stainless steel plate.

[0033] Embodiment 2

[0034] See also Figure 3 , Figure 4 , and on the basis of the first embodiment, it is further obtained that: the bottom of the workbench 1 is fixedly connected with a support leg 22, a plurality of the support legs 22 are provided, and the plurality of support legs 22 are arranged in a rectangular array.

[0035] The moving mechanism includes a mounting frame 23, a second motor 24 is fixedly connected to the bottom of the mounting frame 23, a screw rod 25 is fixedly connected to the output end of the second motor 24, the top of the screw rod 25 movably passes through the mounting frame 23 and is movably connected to the workbench 1, a lifting frame 26 is threadedly connected to the surface of the screw rod 25, and a universal wheel 27 is fixedly connected to the bottom of the lifting frame 26.

[0036] The top of the lifting frame 26 is provided with two insertion holes, and the limiting columns 28 are movably inserted into the two insertion holes. The tops of the limiting columns 28 are fixedly connected to the workbench 1, and the bottoms of the limiting columns 28 are fixedly connected to the mounting frame 23.

[0037] Through the above technical solution, the multiple legs 22 at the bottom of the workbench 1 play a role of supporting and stabilizing. When moving, the second motor 24 drives the screw rod 25, and the screw rod 25 moves the lifting frame 26 downward to make the universal wheel 27 contact the ground. The limit rod slidably inserted in the socket of the lifting frame 26 limits the lifting frame 26, so that it can be lifted and lowered stably. After the universal wheel 27 contacts the ground, the movement of the device is facilitated.

[0038] In actual operation, when this device is in use, the plate is placed on the workbench 1, and the pressing plate 13 is pushed by the second hydraulic push rod 21, so that the pressing plate 13 squeezes the middle part of the plate and fixes it, and then the pressing roller mounting plate 12 is pushed by the first hydraulic push rod 19, so that the leveling roller 20 contacts the plate, and the bidirectional screw 16 is driven by the first motor 15 to rotate, so that the moving block 17 moves outward at the same time, and the leveling roller 20 moves on both sides at the same time, and then the plate is flattened, so that the plate is completely flattened, and there will be no height difference between the two ends and the middle position of the plate, which affects the actual use of the stainless steel plate. The multiple legs 22 at the bottom of the workbench 1 play a role of supporting stability. When moving, the second motor 24 drives the screw rod 25, and the screw rod 25 moves the lifting frame 26 downward, so that the universal wheel 27 contacts the ground, and the limit rod slidably inserted in the socket of the lifting frame 26 limits the lifting frame 26, so that it can be stably lifted and lowered, and the movement of the device can be facilitated after the universal wheel 27 contacts the ground.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel plate flattening device, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a leveling mechanism, and the bottom of the workbench (1) is fixedly connected to a moving mechanism; The leveling mechanism comprises a bracket (11), two pressure roller mounting plates (12), and a pressure plate (13); the bottom of the bracket (11) is fixedly connected to a crossbeam (14); the left side of the crossbeam (14) is fixedly connected to a first motor (15); the bottom of the crossbeam (14) is provided with a moving groove; a bidirectional screw (16) is arranged in the moving groove; the surfaces of the bidirectional screw (16) with forward and reverse threads are respectively threadedly connected to moving blocks (17); the bottoms of the moving blocks (17) are respectively fixedly connected to connecting plates (18); the bottoms of the connecting plates (18) are respectively fixedly connected to first hydraulic push rods (19); the bottoms of the two pressure roller mounting plates (12) are respectively fixedly connected to leveling rollers (20); and the top of the pressure plate (13) is fixedly connected to a second hydraulic push rod (21).

2. A stainless steel plate flattening device according to claim 1, characterized in that: The bottom of the first hydraulic push rod (19) is fixedly connected to the pressure roller mounting plate (12), and two leveling rollers (20) are provided at the bottom of each pressure roller mounting plate (12).

3. The stainless steel plate flattening device according to claim 1, characterized in that: Two second hydraulic push rods (21) are provided, and the tops of the two second hydraulic push rods (21) are respectively fixedly connected to the bracket (11).

4. The stainless steel plate flattening device according to claim 1, characterized in that: The left side of the bidirectional screw (16) movably penetrates the cross beam (14) and is fixedly connected to the first motor (15), and the right side of the bidirectional screw (16) is movably connected to the inner wall of the movable groove, and the movable blocks (17) are respectively slidably arranged in the movable groove.

5. The stainless steel plate leveling device according to claim 1, characterized in that: A support leg (22) is fixedly connected to the bottom of the workbench (1), a plurality of the support legs (22) are provided, and the plurality of support legs (22) are arranged in a rectangular array.

6. The stainless steel plate flattening device according to claim 1, characterized in that: The moving mechanism comprises a mounting frame (23), a second motor (24) is fixedly connected to the bottom of the mounting frame (23), a screw rod (25) is fixedly connected to the output end of the second motor (24), the top of the screw rod (25) movably passes through the mounting frame (23) and is movably connected to the workbench (1), a lifting frame (26) is threadedly connected to the surface of the screw rod (25), and a universal wheel (27) is fixedly connected to the bottom of the lifting frame (26).

7. A stainless steel plate flattening device according to claim 6, characterized in that: The top of the lifting frame (26) is provided with two insertion holes, and the limiting columns (28) are movably inserted into the two insertion holes, the tops of the limiting columns (28) are fixedly connected to the workbench (1), and the bottoms of the limiting columns (28) are fixedly connected to the mounting frame (23).

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