A straightening machine capable of being adjusted in multiple directions

Abstract

The present invention relates to the technical field of straightening machines, and in particular to a straightening machine that can be adjusted in multiple directions, which improves the convenience of use of the equipment, reduces the complexity of fork straightening operations by workers, reduces the production cost of the equipment, and improves the practicality of the equipment; it includes a shell, a cross plate, a fixed frame, multiple groups of first reinforcing ribs, a cylinder, an adjusting device, a first supporting device, a second supporting device and a third supporting device, the cross plate is horizontally arranged inside the shell, and the outer edge of the cross plate is connected to the inner wall of the shell, the bottom end of the fixed frame is connected to the top end of the cross plate, the multiple groups of first reinforcing ribs are all horizontally installed between the right side wall of the fixed frame and the inner wall of the shell, the fixed end of the cylinder is installed on the inner wall of the fixed frame, the left movable end of the cylinder is provided with an adjusting device, the first supporting device is installed on the left part of the cross plate, the second supporting device is installed on the left part of the top end of the shell, the third supporting device is installed on the left part of the shell, and the adjusting device and the third supporting device are installed relative to each other.

Description

Technical Field

[0001] The invention relates to the technical field of straightening machines, in particular to a straightening machine which can be adjusted in multiple directions. Background Art

[0002] The fork is the most commonly used picking device of the forklift, hence the name of the forklift. The horizontal section of the fork is the working part for placing the goods, and the vertical section is the supporting part. Currently, when straightening and adjusting the fork, it is often necessary to operate the fork separately on different equipment, resulting in more workstations, increasing the straightening cost of the fork, and greater labor intensity. Therefore, a device that can combine the straightness and angle adjustment functions of the fork is needed. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a straightening machine which can be adjusted in multiple directions, which improves the convenience of use of the equipment, reduces the complexity of the fork straightening operation by the staff, reduces the production cost of the equipment, and improves the practicality of the equipment.

[0004] The invention provides a straightening machine which can be adjusted in multiple directions, comprising a shell, a transverse plate, a fixed frame, multiple groups of first reinforcing ribs, a cylinder, an adjusting device, a first supporting device, a second supporting device and a third supporting device. The transverse plate is transversely arranged inside the shell, and the outer edge of the transverse plate is connected to the inner wall of the shell, the bottom end of the fixed frame is connected to the top end of the transverse plate, the multiple groups of first reinforcing ribs are transversely installed between the right side wall of the fixed frame and the inner wall of the shell, the fixed end of the cylinder is installed on the inner wall of the fixed frame, the left movable end of the cylinder is provided with an adjusting device, the first supporting device is installed on the left part of the transverse plate, the second supporting device is installed on the left part of the top of the shell, the third supporting device is installed on the left part of the shell, and the adjusting device and the third supporting device are installed in relative positions; the adjusting device is adjusted by moving the left and right positions, and the adjusting device cooperates with the first supporting device, the second supporting device and the third supporting device to support and fix the fork, so that the equipment can respectively perform straightening and adjustment on the straightness and angle of the fork, thereby improving the use convenience of the equipment, reducing the complexity of the fork straightening operation by the staff, reducing the production cost of the equipment, and improving the practicality of the equipment.

[0005] Preferably, the adjusting device comprises a fixed plate, a slide plate, a lower mold, an upper mold, a gasket, two groups of mounting frames, two groups of first cylinders, a support frame, a second cylinder and a first module, the right end of the fixed plate is fixedly connected to the left movable end of the oil cylinder, and slide grooves are respectively provided on the front and rear outer walls of the fixed plate, and the slide plate is slid up and down through the slide groove and is sleeved on the left wall of the fixed plate, the right end of the lower mold is connected to the left wall of the slide plate, the right end of the upper mold is connected to the left wall of the slide plate, and the upper mold is arranged above the lower mold, the gasket is installed on the left wall of the upper mold, and inclined surfaces are provided on both sides of the gasket, and the angle of the inclined surface is 120°, the two groups of mounting frames are respectively installed at the front and rear parts of the bottom end of the fixed plate, the fixed ends of the two groups of first cylinders are respectively installed at the bottom ends of the two groups of mounting frames, the movable ends of the two groups of first cylinders are respectively fixedly connected to the bottom end of the lower mold through the two groups of mounting frames, the support frame is installed at the top of the upper mold, and the fixed end of the second cylinder Installed on the outer wall of the support frame, the top of the first module is connected to the moving end of the second cylinder, a slide groove is provided at the rear end of the first module, and a sliding block matching the first module is provided on the left wall of the gasket, and the first module can be slidably connected to the gasket; when it is necessary to straighten and adjust the angle of the fork, the first module is driven to move downward and slide connected to the gasket by opening the second cylinder, and the first module is moved to the horizontal position with the upper mold, and the lower mold is driven to move downward by opening the two groups of first cylinders, so that the lower mold drives the slide plate to slide downward on the fixed plate, so that the slide plate drives the upper mold to move downward, and the upper mold is moved to the horizontal position with the second supporting device, so that the upper mold, the first module and the second supporting device are in the same horizontal position, and the fixed plate is pushed to move to the left by opening the oil cylinder, so that the first module cooperates with the second supporting device to reduce the angle of the fork, thereby improving the operating convenience of the equipment to reduce the angle of the fork.

[0006] Preferably, the first supporting device comprises a frame, a third cylinder, a second module and a third module, the bottom end of the frame is connected to the left part of the top end of the cross plate, the fixed ends of the two groups of third cylinders are installed at the bottom end of the frame, the second module is slidably installed on the right side inside the frame, the third module is slidably installed on the left side inside the frame, and the moving ends of the two groups of third cylinders are fixedly connected to the bottom ends of the second module and the third module respectively; by respectively controlling the telescopic lengths of the moving ends of the two groups of third cylinders, the second module and the third module are respectively slid upward or downward inside the frame, and when the fork angle needs to be adjusted smaller, the first module is driven by the second cylinder The block moves upward and separates from the gasket, and one of the third cylinders pushes the third module upward to the same horizontal plane as the upper mold, so that the right angle of the fork presses against the outer wall of the third module, and then the fixed plate is pushed to the left by opening the cylinder, so that the fixed plate pushes the gasket to the left through the upper mold, thereby increasing the angle of the fork with the help of the inclined surfaces on both sides of the gasket. When the straightness of the fork needs to be adjusted, the lower mold, the second module and the third module are adjusted to the same level, and three contacts are formed between the lower mold, the upper mold and the third module to adjust the straightness of the fork, thereby improving the convenience of adjustment.

[0007] Preferably, the second supporting device includes two groups of fixed blocks, two groups of supporting columns and two groups of supporting blocks, the two groups of fixed blocks are respectively installed at the front and rear parts of the top of the shell, the bottom ends of the two groups of supporting columns are respectively connected to the top of the two groups of fixed blocks, and the two groups of supporting blocks are respectively installed at the top of the two groups of supporting columns; when it is necessary to reduce the angle of the fork, the upper mold is moved downward to a horizontal position with the support blocks, so that the two groups of support blocks cooperate with the push of the first module to reduce the angle of the fork, thereby improving the convenience of adjustment and the convenience of operation.

[0008] Preferably, the third supporting device includes second reinforcing ribs and a guard plate, the left end of the guard plate is fixedly connected to the right ends of multiple groups of second reinforcing ribs, the multiple groups of second reinforcing ribs are transversely arranged, and the left ends of the multiple groups of second reinforcing ribs are all connected to the inner wall of the shell; by setting the guard plate, when the first module pushes the fork for straightening adjustment, the adjustment convenience of the fork is improved through the cooperative support of the guard plate.

[0009] Preferably, it also includes two groups of support plates and multiple groups of third reinforcing ribs, the two groups of support plates are respectively installed on the front and rear outer walls of the shell, the multiple groups of third reinforcing ribs are all installed on the outer walls of the shell, and the top ends of the multiple groups of third reinforcing ribs are respectively connected to the bottom ends of the two groups of support plates; by setting up two groups of support plates, the support convenience during the fork straightening operation is improved, and by setting up multiple groups of third reinforcing ribs, the use strength of the two groups of support plates is improved, and the firmness of the equipment is improved.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: by adjusting the left and right position movement of the adjusting device, and making the adjusting device cooperate with the first supporting device, the second supporting device and the third supporting device to support and fix the fork, the equipment can respectively adjust the straightness and angle of the fork, thereby improving the convenience of use of the equipment, reducing the complexity of the fork straightening operation by the staff, reducing the production cost of the equipment, and improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the axonometric structure of the present invention;

[0012] Figure 2 It is a schematic diagram of the axonometric local structure of the connection between the fixed plate and the sliding plate;

[0013] Figure 3 It is a schematic diagram of the axonometric local structure of the connection between the slide plate and the lower mold;

[0014] Figure 4 It is a schematic diagram of the axonometric local structure of the connection between the second reinforcing rib and the guard plate;

[0015] Figure 5 It is a schematic diagram of the axonometric structure of the connection between the support plate and the third reinforcing rib, etc.;

[0016] Markings in the attached drawings: 1. shell; 2. cross plate; 3. fixing frame; 4. first reinforcing rib; 5. oil cylinder; 6. fixing plate; 7. slide plate; 8. lower mold; 9. upper mold; 10. gasket; 11. mounting frame; 12. first cylinder; 13. supporting frame; 14. second cylinder; 15. first module; 16. frame; 17. third cylinder; 18. second module; 19. third module; 20. fixing block; 21. supporting column; 22. supporting block; 23. second reinforcing rib; 24. guard plate; 25. support plate; 26. third reinforcing rib. DETAILED DESCRIPTION

[0017] In order to facilitate understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0018] Example 1

[0019] A straightening machine that can be adjusted in multiple directions includes a shell 1, a horizontal plate 2, a fixed frame 3, multiple groups of first reinforcing ribs 4, a cylinder 5, an adjusting device, a first supporting device, a second supporting device and a third supporting device. The horizontal plate 2 is horizontally arranged inside the shell 1, and the outer edge of the horizontal plate 2 is connected to the inner wall of the shell 1. The bottom end of the fixed frame 3 is connected to the top of the horizontal plate 2. The multiple groups of first reinforcing ribs 4 are all horizontally installed between the right side wall of the fixed frame 3 and the inner wall of the shell 1. The fixed end of the cylinder 5 is installed on the inner wall of the fixed frame 3. The left end of the movable end of the cylinder 5 is provided with an adjusting device. The first supporting device It is installed on the left part of the transverse plate 2, the second supporting device is installed on the left part of the top end of the shell 1, the third supporting device is installed on the left part of the shell 1, and the adjusting device is installed relative to the third supporting device; by moving the adjusting device left and right and adjusting it, and making the adjusting device cooperate with the first supporting device, the second supporting device and the third supporting device to support and fix the fork, the equipment can adjust the straightness and angle of the fork respectively, thereby improving the use convenience of the equipment, reducing the complexity of the staff's fork straightening operation, reducing the production cost of the equipment, and improving the practicality of the equipment.

[0020] Example 2

[0021] The transverse plate 2 is arranged transversely inside the shell 1, and the outer edge of the transverse plate 2 is connected to the inner wall of the shell 1, the bottom end of the fixing frame 3 is connected to the top of the transverse plate 2, and multiple groups of first reinforcing ribs 4 are transversely installed between the right side wall of the fixing frame 3 and the inner wall of the shell 1, the fixed end of the oil cylinder 5 is installed on the inner wall of the fixing frame 3, the right end of the fixing plate 6 is fixedly connected to the left movable end of the oil cylinder 5, and the front and rear outer side walls of the fixing plate 6 are respectively provided with sliding grooves, and the slide plate 7 is slid up and down through the sliding grooves and is sleeved on the left side wall of the fixing plate 6, and the right end of the lower mold 8 is connected to the left side wall of the slide plate 7 Then, the right end of the upper mold 9 is connected to the left side wall of the slide plate 7, and the upper mold 9 is arranged above the lower mold 8, the gasket 10 is installed on the left side wall of the upper mold 9, and the gasket 10 is provided with inclined surfaces on both sides, and the angle of the inclined surfaces is 120°, the two groups of mounting frames 11 are respectively installed at the front and rear parts of the bottom end of the fixed plate 6, the fixed ends of the two groups of first cylinders 12 are respectively installed at the bottom ends of the two groups of mounting frames 11, the moving ends of the two groups of first cylinders 12 are respectively passed through the two groups of mounting frames 11 and fixedly connected to the bottom end of the lower mold 8, and the support frame 13 is installed at At the top of the upper mold 9, the fixed end of the second cylinder 14 is installed on the outer side wall of the support frame 13, the top of the first module 15 is connected to the moving end of the second cylinder 14, the rear end of the first module 15 is provided with a slide groove, and the left side wall of the gasket 10 is provided with a slider matching the first module 15, and the first module 15 can be slidably connected with the gasket 10; when it is necessary to align and adjust the angle of the fork, the first module 15 is driven to move downward and slide connected with the gasket 10 by opening the second cylinder 14, and the first module 15 is moved to the horizontal position with the upper mold 9, and the lower mold 8 is driven to move downward by opening the two groups of first cylinders 12, so that the lower mold 8 drives the slide plate 7 to slide downward on the fixed plate 6, so that the slide plate 7 drives the upper mold 9 to move downward, so that the upper mold 9 is moved to the horizontal position with the second supporting device, so that the upper mold 9, the first module 15 and the second supporting device are in the same horizontal position, and the fixed plate 6 is pushed to move to the left by opening the oil cylinder 5, so that the first module 15 cooperates with the second supporting device to reduce the angle of the fork, thereby improving the convenience of operation of the equipment to reduce the angle of the fork.

[0022] Example 3

[0023] The transverse plate 2 is transversely arranged inside the shell 1, and the outer edge of the transverse plate 2 is connected to the inner wall of the shell 1, the bottom end of the fixed frame 3 is connected to the top of the transverse plate 2, and multiple groups of first reinforcing ribs 4 are transversely installed between the right side wall of the fixed frame 3 and the inner wall of the shell 1, the fixed end of the cylinder 5 is installed on the inner wall of the fixed frame 3, the right end of the fixed plate 6 is fixedly connected to the left movable end of the cylinder 5, and the front and rear outer side walls of the fixed plate 6 are respectively provided with sliding grooves. The slide plate 7 slides up and down through the sliding groove and is sleeved on the left side wall of the fixed plate 6. The right end of the lower mold 8 is connected to the left side wall of the slide plate 7, and the right end of the upper mold 9 is connected to the left side wall of the slide plate 7, and The upper mold 9 is arranged above the lower mold 8, the gasket 10 is installed on the left side wall of the upper mold 9, and the gasket 10 is provided with inclined surfaces on both sides, the angle of the inclined surface is 120°, the two groups of mounting frames 11 are respectively installed at the front and rear parts of the bottom end of the fixed plate 6, the fixed ends of the two groups of first cylinders 12 are respectively installed at the bottom ends of the two groups of mounting frames 11, the moving ends of the two groups of first cylinders 12 are respectively passed through the two groups of mounting frames 11 and fixedly connected with the bottom end of the lower mold 8, the support frame 13 is installed at the top of the upper mold 9, the fixed end of the second cylinder 14 is installed on the outer side wall of the support frame 13, the top of the first module 15 is connected with the second cylinder 14, and the second cylinder 14 is connected with the first cylinder 15. The first module 15 is provided with a sliding groove at the rear end of the first module 15, and a slider matching the first module 15 is provided on the left side wall of the gasket 10. The first module 15 can be slidably connected with the gasket 10. The bottom end of the frame 16 is connected to the left part of the top of the cross plate 2. The fixed ends of the two sets of third cylinders 17 are installed at the bottom end of the frame 16. The second module 18 is slidably installed on the right side of the inside of the frame 16. The third module 19 is slidably installed on the left side of the inside of the frame 16. The moving ends of the two sets of third cylinders 17 are respectively fixedly connected to the bottom ends of the second module 18 and the third module 19. The two sets of fixed blocks 20 are respectively installed. At the front and rear parts of the top of the shell 1, the bottom ends of the two groups of support columns 21 are respectively connected to the top ends of the two groups of fixing blocks 20, and the two groups of support blocks 22 are respectively installed on the top ends of the two groups of support columns 21. The left end of the guard plate 24 is fixedly connected to the right ends of multiple groups of second reinforcing ribs 23. The multiple groups of second reinforcing ribs 23 are arranged horizontally, and the left ends of the multiple groups of second reinforcing ribs 23 are all connected to the inner wall of the shell 1. The two groups of support plates 25 are respectively installed on the outer walls of the front and rear sides of the shell 1, and the multiple groups of third reinforcing ribs 26 are all installed on the outer wall of the shell 1. The top ends of the multiple groups of third reinforcing ribs 26 are respectively connected to the bottom ends of the two groups of support plates 25;By controlling the telescopic length of the moving ends of the two groups of third cylinders 17 respectively, the second module 18 and the third module 19 are respectively slid upward or downward inside the frame 16. When the angle of the fork needs to be adjusted to a smaller value, the first module 15 is driven upward to separate from the gasket 10 by the second cylinder 14, and the third module 19 is pushed upward to the same level as the upper mold 9 by one group of third cylinders 17, so that the right angle of the fork is against the outer wall of the third module 19, and then the fixed plate 6 is pushed to move leftward by opening the oil cylinder 5, so that the fixed plate 6 pushes the gasket 10 to move leftward through the upper mold 9, thereby increasing the angle of the fork by means of the inclined surfaces on both sides of the gasket 10. When the straightness of the fork needs to be adjusted, the lower mold 8, the second module 18 and the third module 19 are adjusted to the same level, and three contact points are formed between the lower mold 8, the upper mold 9 and the third module 19, so as to adjust the straightness of the fork, thereby improving the convenience of adjustment. ;

[0024] like Figures 1 to 5 As shown, a straightening machine with multi-directional adjustment of the present invention, when working, by opening the second cylinder 14, the first module 15 is driven to move downward and slide connected with the gasket 10, and the first module 15 is moved to the horizontal position with the upper mold 9, and by opening the two groups of first cylinders 12, the lower mold 8 is driven to move downward, so that the lower mold 8 drives the slide plate 7 to slide downward on the fixed plate 6, so that the slide plate 7 drives the upper mold 9 to move downward, and the upper mold 9 is moved to the horizontal position with the support block 22, and by opening the oil cylinder 5, the fixed plate 6 is pushed to move to the left, so that the first module 15 cooperates with the second supporting device to reduce the angle of the fork, and then the telescopic lengths of the moving ends of the two groups of third cylinders 17 are controlled respectively, so that the second module 18 and the third module 19 are respectively in the frame The frame 16 slides upward or downward inside, and the first module 15 is driven by the second cylinder 14 to move upward and separate from the gasket 10. The third module 19 is pushed upward to the same horizontal plane as the upper mold 9 by one group of third cylinders 17, so that the right angle of the fork is against the outer wall of the third module 19. Then, the fixed plate 6 is pushed to move left by opening the cylinder 5, so that the fixed plate 6 pushes the gasket 10 to move left through the upper mold 9, thereby increasing the angle of the fork by using the inclined surfaces on both sides of the gasket 10. Then, when the straightness of the fork needs to be adjusted, the lower mold 8, the second module 18 and the third module 19 are adjusted to the same level, and three contacts are formed between the lower mold 8, the upper mold 9 and the third module 19 to adjust the straightness of the fork.

[0025] The main functions achieved by the present invention are: by adjusting the left and right position movement of the adjusting device, and making the adjusting device cooperate with the first supporting device, the second supporting device and the third supporting device to support and fix the fork, the equipment can respectively adjust the straightness and angle of the fork, thereby improving the convenience of use of the equipment, reducing the complexity of the staff's fork straightening operation, reducing the production cost of the equipment, and improving the practicality of the equipment.

[0026] The installation method, connection method or setting method of the straightening machine that can be adjusted in multiple directions of the present invention are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; the oil cylinder 5, the first cylinder 12, the second cylinder 14 and the third cylinder 17 of the straightening machine that can be adjusted in multiple directions of the present invention are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative labor by technicians in this field.

[0027] All technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A straightening machine that can be adjusted in multiple directions, characterized in that: The invention comprises a shell (1), a transverse plate (2), a fixing frame (3), a plurality of first reinforcing ribs (4), an oil cylinder (5), an adjusting device, a first supporting device, a second supporting device and a third supporting device, wherein the transverse plate (2) is arranged transversely inside the shell (1), and the outer edge of the transverse plate (2) is connected to the inner wall of the shell (1), the bottom end of the fixing frame (3) is connected to the top end of the transverse plate (2), the plurality of first reinforcing ribs (4) are all arranged transversely between the right side wall of the fixing frame (3) and the inner wall of the shell (1), the fixed end of the oil cylinder (5) is arranged on the inner wall of the fixing frame (3), the left movable end of the oil cylinder (5) is arranged with the adjusting device, the first supporting device is arranged on the left part of the transverse plate (2), the second supporting device is arranged on the left part of the top end of the shell (1), the third supporting device is arranged on the left part of the shell (1), and the adjusting device and the third supporting device are arranged in relative positions; The adjusting device comprises a fixed plate (6), a slide plate (7), a lower mold (8), an upper mold (9), a gasket (10), two sets of mounting frames (11), two sets of first cylinders (12), a support frame (13), a second cylinder (14) and a first module (15); the right end of the fixed plate (6) is fixedly connected to the left movable end of the oil cylinder (5); a slide groove is respectively arranged on the front and rear outer side walls of the fixed plate (6); the slide plate (7) is slidably mounted on the left side wall of the fixed plate (6) through the slide groove; the right end of the lower mold (8) is connected to the left side wall of the slide plate (7); the right end of the upper mold (9) is connected to the left side wall of the slide plate (7); the upper mold (9) is arranged above the lower mold (8); the gasket (10) is mounted on the left side wall of the upper mold (9); and both ends of the gasket (10) are provided with a plurality of grooves. The side is provided with an inclined surface, and the angle of the inclined surface is 120 degrees. The two groups of mounting frames (11) are respectively mounted on the front and rear parts of the bottom end of the fixed plate (6). The fixed ends of the two groups of first cylinders (12) are respectively mounted on the bottom ends of the two groups of mounting frames (11). The movable ends of the two groups of first cylinders (12) pass through the two groups of mounting frames (11) and are fixedly connected to the bottom end of the lower mold (8). The support frame (13) is mounted on the top of the upper mold (9). The fixed end of the second cylinder (14) is mounted on the outer side wall of the support frame (13). The top of the first module (15) is connected to the movable end of the second cylinder (14). The rear end of the first module (15) is provided with a slide groove. The left side wall of the gasket (10) is provided with a slider matching the first module (15). The first module (15) can be slidably connected to the gasket (10).

2. A straightening machine capable of being adjusted in multiple directions as claimed in claim 1, characterized in that: The first supporting device comprises a frame (16), a third cylinder (17), a second module (18) and a third module (19); the bottom end of the frame (16) is connected to the left portion of the top end of the horizontal plate (2); the fixed ends of the two sets of third cylinders (17) are both mounted on the bottom end of the frame (16); the second module (18) is slidably mounted on the right side inside the frame (16); the third module (19) is slidably mounted on the left side inside the frame (16); and the movable ends of the two sets of third cylinders (17) are fixedly connected to the bottom ends of the second module (18) and the third module (19), respectively.

3. A straightening machine capable of being adjusted in multiple directions as claimed in claim 1, characterized in that: The second supporting device comprises two groups of fixing blocks (20), two groups of supporting columns (21) and two groups of supporting blocks (22); the two groups of fixing blocks (20) are respectively mounted on the front and rear parts of the top end of the shell (1); the bottom ends of the two groups of supporting columns (21) are respectively connected to the top ends of the two groups of fixing blocks (20); and the two groups of supporting blocks (22) are respectively mounted on the top ends of the two groups of supporting columns (21).

4. A straightening machine capable of being adjusted in multiple directions as claimed in claim 1, characterized in that: The third supporting device comprises second reinforcing ribs (23) and a guard plate (24); the left end of the guard plate (24) is fixedly connected to the right ends of the plurality of groups of second reinforcing ribs (23); the plurality of groups of second reinforcing ribs (23) are arranged transversely; and the left ends of the plurality of groups of second reinforcing ribs (23) are all connected to the inner wall of the shell (1).

5. A straightening machine capable of being adjusted in multiple directions as claimed in claim 1, characterized in that: It also includes two groups of support plates (25) and a plurality of groups of third reinforcing ribs (26), the two groups of support plates (25) being respectively mounted on the front and rear side outer walls of the shell (1), the plurality of groups of third reinforcing ribs (26) being respectively mounted on the outer wall of the shell (1), and the top ends of the plurality of groups of third reinforcing ribs (26) being respectively connected to the bottom ends of the two groups of support plates (25).

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