Plate straightening device for H-shaped steel machining

Abstract

The utility model discloses a plate straightening device for H-shaped steel processing, which belongs to the technical field of steel processing and comprises a placing plate, H-shaped steel is arranged in the middle of the placing plate, clamping mechanisms are arranged on two sides of the H-shaped steel, a conveying component is arranged below the H-shaped steel, a moving frame is arranged above the placing plate, and a straightening mechanism is arranged in the middle of the moving frame. An adjusting assembly is arranged on one side of the moving frame, and a pressing roller is arranged in the middle of the adjusting assembly; by arranging the adjusting assembly, when the height of the pressing roller needs to be adjusted, the second motor is started to drive the threaded rod to rotate, the threaded rod can drive the lifting frame to ascend and descend through rotation, and therefore the pressing roller can be adjusted according to the thickness of an H-shaped steel wing plate; and therefore, the threaded rod can be lubricated, and a worker can conveniently maintain the threaded rod.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel processing, and in particular relates to a plate straightening device for H-shaped steel processing. Background Art

[0002] H-shaped steel is an economical and efficient profile with a more optimized cross-sectional area distribution and a more reasonable strength-to-weight ratio. It is named because its cross-section is the same as the English letter "H". Since all parts of H-shaped steel are arranged at right angles, H-shaped steel has the advantages of strong bending resistance in all directions, simple construction, cost saving and light structure weight, and has been widely used.

[0003] Chinese patent announcement number CN220805014U discloses a plate straightening device for H-beam processing, which relates to the field of steel processing technology, including a clamping mechanism, a leveling mechanism and a straightening mechanism, wherein the clamping mechanism includes a placement plate, and clamping plates are provided on both sides of the placement plate, and the leveling mechanism includes a fixed frame, and a movable gear is provided on the inner wall of the bottom of one side of the fixed frame, and a pressure roller is installed at one end of the fixed frame, and the straightening mechanism includes an adjusting screw, and electric push rods are provided on the outer walls of both sides of the adjusting screw, and a straightening roller is provided at the output end of the electric push rod. The utility model can clamp and straighten the bottom of both sides of the H-beam through the clamping plate, and the movement of the fixed frame allows the pressure roller to level the top surface of the H-beam, and the two electric push rods can adjust the height of the straightening rollers on both sides, and the rotation of the adjusting screw allows the straightening rollers on both sides to straighten the tops of H-beams of different sizes.

[0004] The above-mentioned patent has the following problems: the device cannot transport the straightened H-beam, and workers are required to take it out from the placement plate; the pressure roller is installed on one side of the mobile frame and cannot be adjusted according to the thickness of the H-beam wing plate. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a plate straightening device for H-shaped steel processing, which has the characteristics of being able to transport H-shaped steel and adjust the height of the pressure roller.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate straightening device for H-beam processing, comprising a placing plate, an H-beam is arranged in the middle of the placing plate, clamping mechanisms are arranged on both sides of the H-beam, a conveying assembly is arranged below the H-beam, a moving frame is arranged above the placing plate, a straightening mechanism is arranged in the middle of the moving frame, an adjusting assembly is arranged on one side of the moving frame, and a pressure roller is arranged in the middle of the adjusting assembly.

[0007] Preferably, the conveying assembly includes rollers, a motor, conveying rollers, auxiliary wheels, a support frame, a groove, a fixed frame and an insert block, wherein a fixed frame is provided on one side of a placement plate, a conveying roller is provided in the middle of the fixed frame, a motor is provided at one end of the conveying roller, a groove is provided in the middle of the placement plate, a roller is provided inside the groove, a support frame is provided below the roller, an auxiliary wheel is provided in the middle of the support frame, and an insert block is provided below the support frame.

[0008] Preferably, a non-slip pad is provided on the surface of the conveying roller, and one end of the conveying roller penetrates the fixing frame and is connected to the motor.

[0009] Preferably, the adjustment assembly includes a guide rod, a second motor, a threaded rod, a lubrication assembly, a lifting frame and a rotating base, wherein a guide rod is provided on one side of the movable frame, a threaded rod is provided on the other side of the movable frame, a lifting frame is provided on the surfaces of the guide rod and the threaded rod, a lubrication assembly is provided above the lifting frame, a second motor is provided at one end of the threaded rod, and a rotating base is provided at the other end of the threaded rod.

[0010] Preferably, the lubrication assembly includes a lubrication block, a lubrication oil inlet, an oil groove, a lubrication sponge and a through hole, wherein a lubrication block is arranged above the lifting frame, a lubrication oil inlet is arranged on the surface of the lubrication block, an oil groove is arranged inside the lubrication block, a lubrication sponge is arranged in the middle of the lubrication block, and a through hole is arranged between the oil groove and the lubrication sponge.

[0011] Preferably, a sealing cover is provided at one end of the lubricating oil inlet, and the sealing cover is connected to the lubricating oil inlet via a connecting shaft.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets a conveying component. After the H-shaped steel is straightened, the motor is turned on to drive the conveying roller to rotate. The rotation of the conveying roller can drive the straightened H-shaped steel to move, so that it is convenient for the staff to take the H-shaped steel out of the placement plate. Since a roller is also set under the H-shaped steel, it can assist the movement of the H-shaped steel and prevent the H-shaped steel from rubbing against the placement plate when moving.

[0014] 2. The utility model provides an adjustment component. When the height of the pressure roller needs to be adjusted, the second motor is turned on to drive the threaded rod to rotate. The rotation of the threaded rod can drive the lifting frame to rise and fall, so that the pressure roller can be adjusted according to the thickness of the H-shaped steel wing plate. Since the surface of the threaded rod is provided with a lubrication component, the threaded rod can be lubricated, which is convenient for the staff to maintain the threaded rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the conveying assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the support frame of the utility model;

[0018] Figure 4 This is a schematic diagram of the adjustment component of the utility model;

[0019] Figure 5 This is a cross-sectional view of the lubrication component of the utility model.

[0020] In the figure: 1. placement plate; 2. moving frame; 3. straightening mechanism; 4. conveying assembly; 41. roller; 42. motor 1; 43. conveying roller; 44. auxiliary wheel; 45. support frame; 46. groove; 47. fixed frame; 48. plug-in block; 5. H-shaped steel; 6. pressure roller; 7. adjustment assembly; 71. guide rod; 72. motor 2; 73. threaded rod; 74. lubrication assembly; 75. lifting frame; 76. rotating base; 741. lubrication block; 742. lubricating oil inlet; 743. oil tank; 744. lubrication sponge; 745. through hole; 8. clamping mechanism. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1

[0023] See also Figure 1-5 The utility model provides the following technical solutions: a plate straightening device for H-beam processing, comprising a placing plate 1, an H-beam 5 is arranged in the middle of the placing plate 1, clamping mechanisms 8 are arranged on both sides of the H-beam 5, a conveying assembly 4 is arranged below the H-beam 5, a moving frame 2 is arranged above the placing plate 1, a straightening mechanism 3 is arranged in the middle of the moving frame 2, an adjusting assembly 7 is arranged on one side of the moving frame 2, and a pressing roller 6 is arranged in the middle of the adjusting assembly 7.

[0024] Specifically, the conveying assembly 4 includes a roller 41, a motor 42, a conveying roller 43, an auxiliary wheel 44, a support frame 45, a groove 46, a fixed frame 47 and an insert 48, wherein a fixed frame 47 is provided on one side of the placement plate 1, a conveying roller 43 is provided in the middle of the fixed frame 47, a motor 42 is provided at one end of the conveying roller 43, a groove 46 is provided in the middle of the placement plate 1, a roller 41 is provided inside the groove 46, a support frame 45 is provided below the roller 41, an auxiliary wheel 44 is provided in the middle of the support frame 45, and an insert 48 is provided below the support frame 45.

[0025] By adopting the above technical scheme, the conveying roller 43 is fixed to one side of the placement plate 1 through the fixing frame 47. When the H-shaped steel 5 is straightened, the motor 42 is turned on to drive the conveying roller 43 to rotate. The rotation of the conveying roller 43 can drive the straightened H-shaped steel 5 to move, so as to facilitate the staff to take the H-shaped steel 5 out of the placement plate 1. Since a roller 41 is also arranged under the H-shaped steel 5, it can assist the movement of the H-shaped steel 5 and prevent the H-shaped steel 5 from rubbing against the placement plate 1 when moving. A support frame 45 and an auxiliary wheel 44 are arranged under the roller 41, so as to support the roller 41 and also assist the rotation of the roller 41.

[0026] Specifically, a non-slip pad is provided on the surface of the conveying roller 43 , and one end of the conveying roller 43 penetrates the fixing frame 47 and is connected to the motor 1 42 .

[0027] By adopting the above technical solution, since the surface of the conveying roller 43 is provided with an anti-slip pad, the friction of the conveying roller 43 is improved, and one end of the conveying roller 43 penetrates the fixing frame 47 and is connected to the motor 1 42, so that the motor 1 42 can drive the conveying roller 43 to rotate.

[0028] When this embodiment is used, the conveying roller 43 is fixed to one side of the placement plate 1 by the fixing frame 47. When the H-shaped steel 5 is straightened, the motor 42 is turned on to drive the conveying roller 43 to rotate. The rotation of the conveying roller 43 can drive the straightened H-shaped steel 5 to move, so as to facilitate the staff to take the H-shaped steel 5 out of the placement plate 1. Since a roller 41 is also arranged under the H-shaped steel 5, it can assist the movement of the H-shaped steel 5 to prevent the H-shaped steel 5 from rubbing against the placement plate 1 when moving, and a support frame 45 and an auxiliary wheel 44 are arranged under the roller 41, so as to support the roller 41 and assist the rotation of the roller 41. Since an anti-slip pad is arranged on the surface of the conveying roller 43, the friction of the conveying roller 43 is increased, and one end of the conveying roller 43 penetrates the fixing frame 47 and is connected to the motor 42, so that the motor 42 can drive the conveying roller 43 to rotate.

[0029] Example 2

[0030] The present embodiment is different from the embodiment 1 in that: specifically, the adjustment component 7 includes a guide rod 71, a second motor 72, a threaded rod 73, a lubrication component 74, a lifting frame 75 and a rotating base 76, wherein a guide rod 71 is provided on one side of the mobile frame 2, a threaded rod 73 is provided on the other side of the mobile frame 2, a lifting frame 75 is provided on the surfaces of the guide rod 71 and the threaded rod 73, a lubrication component 74 is provided above the lifting frame 75, a second motor 72 is provided at one end of the threaded rod 73, and a rotating base 76 is provided at the other end of the threaded rod 73.

[0031] By adopting the above technical solution, the pressure roller 6 is fixed to one side of the mobile frame 2 through the lifting frame 75. When the height of the pressure roller 6 needs to be adjusted, the motor 2 72 is turned on to drive the threaded rod 73 to rotate. The rotation of the threaded rod 73 can drive the lifting frame 75 to rise and fall, so that the pressure roller 6 can be adjusted according to the thickness of the wing plate of the H-shaped steel 5. Since a guide rod 71 is connected to one side of the lifting frame 75, it can assist in the lifting and lowering of the pressure roller 6.

[0032] Specifically, the lubrication assembly 74 includes a lubrication block 741, a lubrication oil inlet 742, an oil groove 743, a lubrication sponge 744 and a through hole 745, wherein the lubrication block 741 is arranged above the lifting frame 75, the lubrication block 741 is provided with a lubrication oil inlet 742 on its surface, the lubrication block 741 is provided with an oil groove 743 inside, the lubrication sponge 744 is arranged in the middle of the lubrication block 741, and a through hole 745 is arranged between the oil groove 743 and the lubrication sponge 744.

[0033] By adopting the above technical solution, when the threaded rod 73 needs to be lubricated, the lubricating oil is injected into the lubricating block 741 through the lubricating oil inlet 742. After the lubricating oil enters the oil groove 743, it will penetrate the lubricating sponge 744 through the through hole 745. Then, the motor 2 72 is turned on to drive the lubricating block 741 to move through the lifting frame 75. The movement of the lubricating block 741 can lubricate the threaded rod 73 when it rotates.

[0034] Specifically, a sealing cover is provided at one end of the lubricating oil inlet 742 , and the sealing cover is connected to the lubricating oil inlet 742 via a connecting shaft.

[0035] By adopting the above technical solution, a sealing cover is provided at one end of the lubricating oil inlet 742 , and the sealing cover is connected to the lubricating oil inlet 742 via a connecting shaft, thereby preventing the lubricating oil from flowing out of the oil groove 743 .

[0036] When the present embodiment is used, the pressure roller 6 is fixed to one side of the mobile frame 2 by the lifting frame 75. When the height of the pressure roller 6 needs to be adjusted, the motor 2 72 is turned on to drive the threaded rod 73 to rotate. The rotation of the threaded rod 73 can drive the lifting frame 75 to move up and down, so that the pressure roller 6 can be adjusted according to the thickness of the wing plate of the H-shaped steel 5. Since a guide rod 71 is connected to one side of the lifting frame 75, the pressure roller 6 can be assisted in moving up and down. A lubricating block 741 is also provided above the lifting frame 75. When the threaded rod 73 needs to be lubricated, When the lubricating oil is injected into the lubricating block 741 through the lubricating oil inlet 742, the lubricating oil enters the oil groove 743 and penetrates the lubricating sponge 744 through the through hole 745, and then the motor 2 72 is turned on to drive the lubricating block 741 to move through the lifting frame 75. The movement of the lubricating block 741 can lubricate the threaded rod 73 when it rotates. Since a sealing cover is provided at one end of the lubricating oil inlet 742, the sealing cover is connected to the lubricating oil inlet 742 through a connecting shaft, thereby preventing the lubricating oil from flowing out of the oil groove 743.

[0037] The structures and operating principles of the moving frame 2, the straightening mechanism 3 and the clamping mechanism 8 in the utility model have been disclosed in a plate straightening device for H-beam processing disclosed in Chinese Patent Publication No. CN220805014U.

[0038] The working principle and use process of the utility model: when the utility model is in use, it is used to convey the H-shaped steel 5 of the plate straightening device for H-shaped steel processing. When the work is in progress, the straightened H-shaped steel 5 needs to be conveyed, and the conveying roller 43 is fixed to one side of the placement plate 1 through the fixing frame 47. After the H-shaped steel 5 is straightened, the motor 42 is turned on to drive the conveying roller 43 to rotate. The rotation of the conveying roller 43 can drive the straightened H-shaped steel 5 to move, so that it is convenient for the staff to take the H-shaped steel 5 out of the placement plate 1. A roller 41 is also provided below, so as to assist the movement of the H-shaped steel 5 and prevent the H-shaped steel 5 from rubbing against the placement plate 1 when moving, and a support frame 45 and an auxiliary wheel 44 are provided below the roller 41, so as to support the roller 41 and assist the roller 41 in rotating. Since an anti-skid pad is provided on the surface of the conveying roller 43, the friction force of the conveying roller 43 is increased, and one end of the conveying roller 43 penetrates the fixing frame 47 and is connected to the motor 1 42, so that the motor 1 42 can drive the conveying roller 43 to rotate;

[0039] When in use, the pressure roller 6 of the plate straightening device for H-beam processing is adjusted. When working, the pressure roller 6 needs to be adjusted according to the thickness of the wing plate of the H-beam 5. The pressure roller 6 is fixed to one side of the mobile frame 2 through the lifting frame 75. When the height of the pressure roller 6 needs to be adjusted, the motor 2 72 is turned on to drive the threaded rod 73 to rotate. The rotation of the threaded rod 73 can drive the lifting frame 75 to rise and fall, so that the pressure roller 6 can be adjusted according to the thickness of the wing plate of the H-beam 5. Since a guide rod 71 is connected to one side of the lifting frame 75, the pressure roller 6 can be assisted in rising and falling, and the top of the lifting frame 75 is also A lubrication block 741 is provided. When the threaded rod 73 needs to be lubricated, lubrication oil is injected into the lubrication block 741 through the lubrication oil inlet 742. After the lubrication oil enters the oil groove 743, it will penetrate the lubrication sponge 744 through the through hole 745. Then, the motor 2 72 is turned on to drive the lubrication block 741 to move through the lifting frame 75. The movement of the lubrication block 741 can lubricate the threaded rod 73 when it rotates. Since a sealing cover is provided at one end of the lubrication oil inlet 742, the sealing cover is connected to the lubrication oil inlet 742 through a connecting shaft, thereby preventing the lubrication oil from flowing out of the oil groove 743.

[0040] Although 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 of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plate straightening device for H-beam processing, comprising a placement plate, characterized in that: An H-shaped steel is arranged in the middle of the placement plate, clamping mechanisms are arranged on both sides of the H-shaped steel, a conveying assembly is arranged below the H-shaped steel, a moving frame is arranged above the placement plate, a straightening mechanism is arranged in the middle of the moving frame, an adjusting assembly is arranged on one side of the moving frame, and a pressing roller is arranged in the middle of the adjusting assembly; The conveying assembly includes rollers, a motor, conveying rollers, auxiliary wheels, a support frame, a groove, a fixed frame and an insert block, wherein a fixed frame is provided on one side of a placement plate, a conveying roller is provided in the middle of the fixed frame, a motor is provided at one end of the conveying roller, a groove is provided in the middle of the placement plate, a roller is provided inside the groove, a support frame is provided below the roller, an auxiliary wheel is provided in the middle of the support frame, and an insert block is provided below the support frame.

2. The plate straightening device for H-beam processing according to claim 1, characterized in that: The surface of the conveying roller is provided with an anti-skid pad, and one end of the conveying roller penetrates the fixing frame and is connected with the motor.

3. The plate straightening device for H-beam processing according to claim 1, characterized in that: The adjustment assembly includes a guide rod, a second motor, a threaded rod, a lubrication assembly, a lifting frame and a rotating base, wherein a guide rod is provided on one side of the moving frame, a threaded rod is provided on the other side of the moving frame, a lifting frame is provided on the surfaces of the guide rod and the threaded rod, a lubrication assembly is provided above the lifting frame, a second motor is provided at one end of the threaded rod, and a rotating base is provided at the other end of the threaded rod.

4. The plate straightening device for H-beam processing according to claim 3, characterized in that: The lubrication assembly includes a lubrication block, a lubrication oil inlet, an oil groove, a lubrication sponge and a through hole, wherein a lubrication block is arranged above the lifting frame, a lubrication oil inlet is arranged on the surface of the lubrication block, an oil groove is arranged inside the lubrication block, a lubrication sponge is arranged in the middle of the lubrication block, and a through hole is arranged between the oil groove and the lubrication sponge.

5. The plate straightening device for H-beam processing according to claim 4, characterized in that: A sealing cover is provided at one end of the lubricating oil inlet, and the sealing cover is connected to the lubricating oil inlet through a connecting shaft.

Images