Leveling machine with double-drive structure for composite board

Abstract

The utility model relates to the technical field of leveling machines, and discloses a leveling machine with a double-drive structure for a composite board, which comprises a mounting seat, first leveling rollers which are uniformly distributed are rotatably connected in the mounting seat, and leveling roller mounting frames are slidably connected to two sides in the mounting seat. The bottom of the leveling roller mounting frame is rotationally connected with a second leveling roller corresponding to the first leveling roller, and driving devices are arranged on the two sides of the mounting base. According to the leveling machine with the double-drive structure for the composite board, the first leveling roller and the second leveling roller are mounted through the arrangement of the mounting base, and the composite board is leveled through the cooperation between the second leveling roller and the first leveling roller; the first leveling roller and the second leveling roller are driven through the two driving devices arranged on the two sides of the mounting base, and the problems that due to single-side driving, torque borne by the two sides of the first leveling roller and the two sides of the second leveling roller is different, the first leveling roller and the second leveling roller are damaged, and the service life is shortened are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of leveling machines, in particular to a leveling machine for composite panels with a double-drive structure. Background Art

[0002] The leveling machine is also called a leveling machine, a flat plate machine, a leveling machine, a correcting machine, and a straightening machine. The most formal name is a plate leveling machine. The leveling machine is mainly used to correct plates of various specifications and plates sheared into blocks. The machine can be used for leveling various cold-rolled and hot-rolled plates. Due to its convenient and simple operation, its application range covers machinery, metallurgy, building materials, chemicals, electronics, electric power, light industry and other industries, especially in shipbuilding, locomotives, boilers and bridges, metal structure factories and other industries, and has become an indispensable product in production.

[0003] When the leveling machine is in use, the material to be leveled is large and rigid, so more leveling rollers are needed. A Chinese patent discloses a leveling machine for processing single-sided and double-sided stainless steel aluminum composite plates (authorization announcement number CN213728648U). This patented technology can effectively increase the temperature around the single-sided and double-sided stainless steel aluminum composite plates, thereby making the leveling effect of the single-sided and double-sided stainless steel aluminum composite plates better.

[0004] However, in actual use, the driving ability of the driving device of the device is poor when facing a large number of leveling rollers, which in turn causes the leveling rollers to be subjected to a large torque and cause damage to the leveling rollers, and cannot meet actual use needs.

[0005] In order to solve the above problems, we have made improvements and proposed a composite plate leveling machine with a dual-drive structure. Utility Model Content

[0006] The utility model aims to provide a composite plate leveling machine with a dual-drive structure to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A composite plate leveling machine with a dual-drive structure comprises a mounting seat, wherein a uniformly distributed first leveling roller is rotatably connected inside the mounting seat, leveling roller mounting frames are slidably connected to both sides of the mounting seat, a second leveling roller corresponding to the first leveling roller is rotatably connected to the bottom of the leveling roller mounting frame, and a driving device is arranged on both sides of the mounting seat;

[0009] The driving device includes mounting bases arranged on both sides of the mounting seat, two gearboxes fixedly mounted on the top of the mounting base on a side away from the mounting seat, a first motor arranged on a side of the gearbox away from the mounting seat, and a gear box fixedly mounted on the top of the mounting base and located on a side of the gearbox away from the first motor. The gearbox and the gear box are transmission-connected, and a second transmission rod corresponding to the first leveling roller and the second leveling roller is arranged on a side of the gearbox close to the mounting seat.

[0010] As a further solution of the utility model: universal joints are fixedly installed on both sides of the second transmission rod, one side of the second transmission rod is connected to the output end of the gear box through the universal joint, and a spline shaft is fixedly installed on one side of the universal joint at the other end of the second transmission rod.

[0011] As a further solution of the utility model: one side of the spline shaft is sleeved on both sides of the first leveling roller and the second leveling roller.

[0012] As a further solution of the utility model: a coupling is fixedly installed at the output end of the first motor, and one side of the coupling is connected to the input end of the gearbox.

[0013] As a further solution of the utility model: a second motor is fixedly installed on the top of the mounting seat, the output end of the second motor is connected to the second transmission roller through gear transmission, and the two sides of the second transmission roller are connected to the top of the leveling roller mounting frame through gears and threaded rods.

[0014] As a further solution of the utility model: evenly distributed hydraulic lifting rods are fixedly installed inside the mounting seat and on the side away from the first leveling roller and the second leveling roller, and auxiliary squeezing rollers are fixedly installed on the side of the hydraulic lifting rods close to the first leveling roller and the second leveling roller, and the auxiliary squeezing rollers are in contact with the surfaces of the first leveling roller and the second leveling roller.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model realizes the installation of the first leveling roller and the second leveling roller by setting a mounting seat, realizes the leveling of the composite plate by the cooperation between the second leveling roller and the first leveling roller, and realizes the driving of the first leveling roller and the second leveling roller by two driving devices arranged on both sides of the mounting seat, thereby avoiding the problem of one-sided driving causing different torques on both sides of the first leveling roller and the second leveling roller, thereby causing damage to the first leveling roller and the second leveling roller and reducing the service life.

[0017] 2. The utility model realizes the installation of the gear box, the transmission and the first motor by setting up the mounting base, and drives the first leveling roller and the second leveling roller by the cooperation among the gear box, the transmission, the first motor and the spline shaft, so as to realize the leveling of the composite plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a composite plate leveling machine with a dual-drive structure;

[0019] Figure 2 It is a schematic diagram of a top view structure of a composite plate leveling machine with a dual-drive structure;

[0020] Figure 3 The present invention is a schematic diagram of the structure of a driving device in a composite plate leveling machine with a dual-drive structure.

[0021] In the figure: 1. mounting base; 2. driving device; 201. mounting base; 202. second transmission rod; 203. gear box; 204. gearbox; 205. first motor; 206. universal joint; 207. spline shaft; 3. auxiliary extrusion roller; 4. leveling roller mounting frame; 5. second transmission roller; 6. second motor; 7. hydraulic lifting rod; 8. first leveling roller; 9. second leveling roller. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the implementation mode of the utility model clearer, the technical solution in the implementation mode of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation mode of the utility model. Obviously, the implementation mode described is a part of the implementation mode of the utility model, not all the implementation modes. Based on the implementation mode of the utility model, all other implementation modes obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-3 A composite plate leveling machine with a dual-drive structure includes a mounting seat 1, the interior of the mounting seat 1 is rotatably connected with uniformly distributed first leveling rollers 8, both sides of the interior of the mounting seat 1 are slidably connected with leveling roller mounting frames 4, the bottom of the leveling roller mounting frame 4 is rotatably connected with a second leveling roller 9 corresponding to the first leveling roller 8, and both sides of the mounting seat 1 are provided with driving devices 2;

[0025] The driving device 2 includes a mounting base 201 arranged on both sides of the mounting base 1, two gearboxes 204 fixedly installed on the top of the mounting base 201 away from the mounting base 1, a first motor 205 arranged on the side of the gearbox 204 away from the mounting base 1, and a gear box 203 fixedly installed on the top of the mounting base 201 and located on the side of the gearbox 204 away from the first motor 205. The gearbox 204 and the gearbox 203 are connected by transmission, and a second transmission rod 202 corresponding to the first leveling roller 8 and the second leveling roller 9 is arranged on the side of the gearbox 203 close to the mounting base 1.

[0026] Universal joints 206 are fixedly installed on both sides of the second transmission rod 202. One side of the second transmission rod 202 is connected to the output end of the gear box 203 through the universal joint 206. A spline shaft 207 is fixedly installed on one side of the universal joint 206 at the other end of the second transmission rod 202. The first leveling roller 8 and the second leveling roller 9 are connected by the cooperation between the universal joint 206 and the spline shaft 207, so as to drive the first leveling roller 8 and the second leveling roller 9 to rotate, and at the same time, the second leveling roller 9 can realize continuous power output when it is raised and lowered. One side of the spline shaft 207 is sleeved on both sides of the first leveling roller 8 and the second leveling roller 9. The setting of the spline shaft 207 realizes that the first leveling roller 8 can realize power transmission when it is raised and lowered.

[0027] A coupling is fixedly installed at the output end of the first motor 205 , and one side of the coupling is connected to the input end of the gearbox 204 . The transmission connection between the gearbox 204 and the first motor 205 is achieved through the setting of the coupling.

[0028] A second motor 6 is fixedly installed on the top of the mounting seat 1, and the output end of the second motor 6 is connected to the second drive roller 5 through gear transmission. The two sides of the second drive roller 5 are connected to the top of the leveling roller mounting frame 4 through gears and threaded rods. The leveling roller mounting frame 4 can be raised and lowered by cooperating with the second motor 6, the gears of the second drive roller 5 and the threaded rods, thereby adjusting the position of the second leveling roller 9 to achieve leveling of composite plates of different thicknesses.

[0029] Evenly distributed hydraulic lifting rods 7 are fixedly installed inside the mounting seat 1 and on the side away from the first leveling roller 8 and the second leveling roller 9. Auxiliary squeezing rollers 3 are fixedly installed on the side of the hydraulic lifting rods 7 close to the first leveling roller 8 and the second leveling roller 9. The auxiliary squeezing rollers 3 are in contact with the surfaces of the first leveling roller 8 and the second leveling roller 9. The auxiliary squeezing rollers 3 are pushed to move by the setting of the hydraulic lifting rods 7 so that the auxiliary squeezing rollers 3 can be raised and lowered following the lifting and lowering of the second leveling roller 9. The first leveling roller 8 and the second leveling roller 9 are squeezed by the setting of the auxiliary squeezing rollers 3, so that the first leveling roller 8 and the second leveling roller 9 can squeeze the composite plate to achieve leveling of the composite plate.

[0030] The working principle of the utility model is: in actual use, according to the thickness of the composite plate to be leveled, the second transmission roller 5 is driven to rotate by the second motor 6, and the leveling roller mounting frame 4 is pushed up and down under the action of the gear and the threaded rod, thereby driving the second leveling roller 9 to rise and fall to adjust the distance between the first leveling roller 8 and the second leveling roller 9 to meet the leveling distance of the composite plate. After the adjustment is completed, the auxiliary squeezing roller 3 is driven by the hydraulic lifting rod 7 to approach one side of the first leveling roller 8 and the second leveling roller 9 and make the auxiliary squeezing roller 3 contact with the surface of the first leveling roller 8 and the second leveling roller 9. After the contact is completed, the gearbox 204 is driven by the first motor 205 to drive the gearbox 203 and the second transmission rod 202 to rotate, and the power is transmitted to the first leveling roller 8 and the second leveling roller 9 through the second transmission rod 202, the universal joint 206 and the spline shaft 207 to level the composite plate.

[0031] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A composite board leveling machine with a dual-drive structure, comprising a mounting seat (1), characterized in that: The interior of the mounting seat (1) is rotatably connected to uniformly distributed first leveling rollers (8), both sides of the interior of the mounting seat (1) are slidably connected to leveling roller mounting frames (4), the bottom of the leveling roller mounting frames (4) is rotatably connected to second leveling rollers (9) corresponding to the first leveling rollers (8), and both sides of the mounting seat (1) are provided with driving devices (2); The driving device (2) comprises a mounting base (201) arranged on both sides of the mounting base (1), two gearboxes (204) fixedly mounted on the top of the mounting base (201) on a side away from the mounting base (1), a first motor (205) arranged on a side of the gearbox (204) away from the mounting base (1), and a gearbox (203) fixedly mounted on the top of the mounting base (201) and located on a side of the gearbox (204) away from the first motor (205), wherein the gearbox (204) and the gearbox (203) are transmission-connected, and a second transmission rod (202) corresponding to the first leveling roller (8) and the second leveling roller (9) is arranged on a side of the gearbox (203) close to the mounting base (1).

2. The composite board leveling machine with a dual-drive structure according to claim 1, characterized in that: Universal joints (206) are fixedly mounted on both sides of the second transmission rod (202); one side of the second transmission rod (202) is connected to the output end of the gear box (203) via the universal joint (206); and a spline shaft (207) is fixedly mounted on one side of the universal joint (206) at the other end of the second transmission rod (202).

3. The composite board leveling machine with a dual-drive structure according to claim 2, characterized in that: One side of the spline shaft (207) is sleeved on both sides of the first leveling roller (8) and the second leveling roller (9).

4. The composite board leveling machine with a dual-drive structure according to claim 1, characterized in that: A coupling is fixedly mounted on the output end of the first motor (205), and one side of the coupling is connected to the input end of the gearbox (204).

5. The composite board leveling machine with a dual-drive structure according to claim 1, characterized in that: A second motor (6) is fixedly mounted on the top of the mounting seat (1); an output end of the second motor (6) is connected to a second transmission roller (5) via a gear transmission; and both sides of the second transmission roller (5) are connected to the top of the leveling roller mounting frame (4) via gears and threaded rods.

6. The composite board leveling machine with a dual-drive structure according to claim 1, characterized in that: Evenly distributed hydraulic lifting rods (7) are fixedly installed inside the mounting seat (1) and on the side away from the first leveling roller (8) and the second leveling roller (9); auxiliary squeezing rollers (3) are fixedly installed on the side of the hydraulic lifting rods (7) close to the first leveling roller (8) and the second leveling roller (9); the auxiliary squeezing rollers (3) are in contact with the surfaces of the first leveling roller (8) and the second leveling roller (9).

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