Diagonal adjusting device

Abstract

The utility model discloses a diagonal adjusting device, and relates to the technical field of plate shearing machine equipment. The diagonal adjusting device comprises a conveying roller and further comprises two limiting assemblies, the two limiting assemblies are arranged at the two ends of the conveying roller correspondingly, and the limiting assemblies are used for supporting the conveying roller; the number of the positioning assemblies is two, the two positioning assemblies are arranged on the outer sides of the two limiting assemblies correspondingly, and the positioning assemblies are used for guiding and limiting the limiting assemblies; the position height of one end of the conveying roller can be adjusted, so that the diagonal line of a plate can be adjusted, the situation that the diagonal line is adjusted by moving the plate shearing machine can be avoided, and the working efficiency is improved. And the plate cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate shearing machines, in particular to a diagonal adjustment device. Background Technique

[0002] A plate shearing machine is a metal processing equipment, mainly used for cutting metal plates. It is a kind of forging and pressing machinery and is widely used in industries such as aviation, light industry, metallurgy, chemical industry, construction, shipbuilding, automobile, electric power, electrical appliances, and decoration to provide the required special machinery and complete sets of equipment. The working principle of the plate shearing machine is to use a pair of reciprocating blades to shear the metal plate placed on its workbench. Among them, the blades can be divided into upper blades and lower blades, and there is a certain gap between the two. Adjusting the distance between the blades can control the shearing gap to adapt to metal plates of different thicknesses and materials.

[0003] However, when the existing plate shearing machine cuts the plate, due to the unstable movement of the plate, the plate is not flush with the cutting knife of the plate shearing machine, and then the staff needs to adjust the position of the plate, reducing the efficiency of plate cutting. Therefore, we propose a diagonal adjustment device to solve the above existing problems. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a diagonal adjustment device, which solves the problem that due to the unstable movement of the plate, the plate is not flush with the cutting knife of the plate shearing machine, and then the staff needs to adjust the position of the plate, reducing the efficiency of plate cutting.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: the diagonal adjustment device includes conveying rollers, and further includes:

[0006] Limiting components, there are two limiting components, and the two limiting components are respectively arranged at both ends of the conveying roller, and the limiting components are used to provide support for the conveying roller;

[0007] Positioning components, there are two positioning components, and the two positioning components are respectively arranged outside the two limiting components, and the positioning components are used to guide and limit the limiting components; and

[0008] Adjusting components, there are two adjusting components, and the two adjusting components are respectively rotatably installed at the middle positions of the tops of the two positioning components, and the bottom ends of the adjusting components are connected to the top ends of the limiting components, and the adjusting components are used to adjust the position height of the limiting components in the positioning components.

[0009] Preferably, the limiting component includes a positioning plate. A pedestal bearing is arranged on the bottom surface of the positioning plate, and the inner cavity of the pedestal bearing is inserted and connected to one end of the conveying roller. A U-shaped frame is arranged at the middle position of the top surface of the positioning plate, and a jack for penetrating the bottom end of the adjusting component is arranged at the middle position of the top surface of the U-shaped frame;

[0010] Positioning screws are arranged at both ends of the top surface of the U-shaped frame close to both ends, and first screw holes for rotatably installing the bottom ends of the positioning screws are arranged on both sides of the middle position of the top surface of the positioning plate.

[0011] Preferably, the positioning component includes a positioning frame. A second screw hole for rotatably installing the middle part of the adjusting component is arranged at the middle position of the top surface of the positioning frame, and fixing plates are fixedly arranged on both sides of both side walls of the positioning frame.

[0012] Preferably, grooves are arranged on both sides of the top surface of the positioning frame, and third screw holes are arranged at the bottom of the inner cavities of the two grooves;

[0013] Card slots are arranged on both sides of the bottom surface of the inner cavity of the positioning frame, and guide posts are inserted into the inner cavities of the two card slots. The two guide posts are respectively rotatably connected to the two third screw holes, and guide holes for inserting the guide posts are arranged on both sides of the top surface of the positioning plate.

[0014] Preferably, sealing plugs are inserted into the inner cavities of the two grooves.

[0015] Preferably, the adjusting component includes an insertion post inserted into the inner cavity of the jack and a lifting screw rod rotatably installed in the inner cavity of the second screw hole. A bottom plate is fixedly arranged at the bottom end of the insertion post, a square rod is fixedly arranged at the top end of the insertion post, and a square hole for inserting the square rod is arranged at the bottom end of the lifting screw rod;

[0016] A first through hole is arranged on the side wall of the square hole, second through holes are arranged on both sides of the inner cavity of the square hole, and the two second through holes respectively extend to the outside of the lifting screw rod. The first through hole and the two second through holes are connected by a fixing bolt, and a turning handle is fixedly arranged at the top end of the lifting screw rod.

[0017] Preferably, the top view shape of the square rod is the same as the top view shape of the square hole, and the two form an embedded structure.

[0018] Beneficial effects

[0019] The utility model provides a diagonal adjustment device. Compared with the prior art, the following beneficial effects are achieved:

[0020] The diagonal adjustment device can be respectively fixed at the specified positions of the shearing machine through two positioning components and can respectively install two limit components. Since the two adjustment components are respectively rotatably installed at the middle positions on the tops of the two positioning components, and the bottom ends of the adjustment components are connected to the top ends of the limit components, and the two limit components are respectively arranged at both ends of the conveying roller, the conveying roller can not only lift and transport the plate, but also jack up the conveyed plate. And when it is necessary to adjust the position of the plate, at this time, the staff can flexibly rotate the corresponding adjustment component according to the needs, so as to be able to adjust the position of the limit component on the positioning component, and further be able to synchronously adjust the position height of one end of the conveying roller, so as to adjust the diagonal of the plate, so as to avoid moving the shearing machine to adjust the diagonal and improve the efficiency of plate cutting. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 It is a schematic diagram of the partial structure A of the present utility model;

[0023] Figure 3 It is an exploded structure diagram of the limit component of the present utility model;

[0024] Figure 4 It is a sectional structure diagram of the positioning component of the present utility model;

[0025] Figure 5 It is an exploded structure diagram of the adjustment component of the present utility model.

[0026] In the figure: 1, conveying roller; 2, limit component; 21, positioning plate; 22, pedestal bearing; 23, U-shaped frame; 24, jacking hole; 25, positioning screw; 26, first screw hole; 27, guiding hole; 3, positioning component; 31, positioning frame; 32, second screw hole; 33, fixing plate; 34, groove; 35, third screw hole; 36, guiding column; 37, clamping groove; 38, sealing plug; 4, adjustment component; 41, inserting column; 42, bottom plate; 43, square rod; 44, lifting screw; 45, square hole; 46, first through hole; 47, second through hole; 48, fixing bolt; 49, turning handle. Detailed Embodiment

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer toFigure 1-2 , the present utility model provides a technical solution: a diagonal adjustment device, including a conveying roller 1, and further including: a limiting component 2, there are two limiting components 2, and the two limiting components 2 are respectively arranged at both ends of the conveying roller 1, and the limiting component 2 is used to provide support for the conveying roller 1; a positioning component 3, there are two positioning components 3, and the two positioning components 3 are respectively arranged outside the two limiting components 2, and the positioning component 3 is used to guide and limit the limiting component 2; and an adjusting component 4, there are two adjusting components 4, and the two adjusting components 4 are respectively rotatably installed at the middle positions of the tops of the two positioning components 3, and the bottom end of the adjusting component 4 is connected to the top end of the limiting component 2, and the adjusting component 4 is used to adjust the position height of the limiting component 2 in the positioning component 3;

[0029] Through the two positioning components 3, they can not only be respectively fixed at the designated positions of the shearing machine, but also be respectively installed on the two limiting components 2. Since the two adjusting components 4 are respectively rotatably installed at the middle positions of the tops of the two positioning components 3, and the bottom end of the adjusting component 4 is connected to the top end of the limiting component 2, and at the same time the two limiting components 2 are respectively arranged at both ends of the conveying roller 1, so the conveying roller 1 can not only lift and transport the sheet material, but also jack up the conveyed sheet material. And when it is necessary to adjust the position of the sheet material, at this time, the staff can flexibly rotate the corresponding adjusting component 4 according to the needs, so as to be able to adjust the position of the limiting component 2 in the positioning component 3, and further be able to synchronously adjust the position height of one end of the conveying roller 1, so as to adjust the diagonal of the sheet material, so as to avoid moving the shearing machine to adjust the diagonal, and improve the efficiency of sheet material cutting.

[0030] Refer to Figure 2 , Figure 3 , the limiting component 2 includes a positioning plate 21, a pedestal bearing 22 is arranged on the bottom surface of the positioning plate 21, and the inner cavity of the pedestal bearing 22 is inserted and connected to one end of the conveying roller 1. A U-shaped frame 23 is arranged at the middle position of the top surface of the positioning plate 21, and a jack 24 for passing through the bottom end of the adjusting component 4 is opened at the middle position of the top surface of the U-shaped frame 23; positioning screws 25 are arranged at both ends of the top surface of the U-shaped frame 23 and close to the two ends, and first screw holes 26 for rotatably installing the bottom ends of the positioning screws 25 are opened on both sides of the middle position of the top surface of the positioning plate 21;

[0031] Through the positioning plate 21 in the limiting component 2, the pedestal bearing 22 can be installed and fixed, and space can be provided for opening two first screw holes 26. Then, through the pedestal bearing 22, one end of the conveying roller 1 can be installed, and the conveying roller 1 can rotate flexibly. Next, through the U-shaped frame 23, it can be installed at the first screw hole 26 of the positioning plate 21 via the positioning screw 25, and space can be provided for opening the jack 24, so that the bottom end of the adjusting component 4 can be conveniently inserted and installed. And by rotating the adjusting component 4, the positioning plate 21 can be driven to move up and down synchronously, and then the position height of the conveying roller 1 can be adjusted.

[0032] Refer to Figure 2 - Figure 4 , the positioning component 3 includes a positioning frame 31. A second screw hole 32 for rotatably installing the middle part of the adjusting component 4 is opened at the middle position of the top surface of the positioning frame 31. Fixed plates 33 are fixedly arranged on both sides of both side walls of the positioning frame 31. Grooves 34 are opened on both sides of the top surface of the positioning frame 31, and third screw holes 35 are opened at the bottom of the inner cavities of the two grooves 34; on both sides of the bottom surface of the inner cavity of the positioning frame 31, clamping grooves 37 are opened, and guide posts 36 are inserted into the inner cavities of the two clamping grooves 37. The two guide posts 36 are respectively rotatably connected to the two third screw holes 35. Guide holes 27 for inserting the guide posts 36 are opened on both sides of the top surface of the positioning plate 21. Sealing plugs 38 are inserted into the inner cavities of the two grooves 34;

[0033] Through the positioning frame 31 in the positioning component 3, space can be provided for opening the second screw hole 32, the groove 34, the third screw hole 35 and the clamping groove 37, and it can be installed at the designated position of the shearing machine via the four fixed plates 33. And through the second screw hole 32, the middle part of the adjusting component 4 can be rotated, so that the adjusting component 4 can rotate flexibly, and then the position height of the adjusting component 4 on the positioning frame 31 can be adjusted synchronously. Next, through the two third screw holes 35, the corresponding guide posts 36 can be installed respectively. Since guide holes 27 for inserting the guide posts 36 are opened on both sides of the top surface of the positioning plate 21, when the positioning plate 21 moves up and down, it can play a role in limiting the positioning plate 21, and then the positioning plate 21 can move up and down smoothly. Through the clamping groove 37, the bottom end of the guide post 36 can be clamped and limited, and then the stability of the guide post 36 in use can be improved. At the same time, through the sealing plug 38, the groove 34 can be sealed, and then the top end of the guide post 36 can be protected.

[0034] Refer to Figure 2 - Figure 5, the adjusting assembly 4 includes a plug post 41 inserted into the inner cavity of the jack 24 and a lifting screw 44 rotatably installed in the inner cavity of the second screw hole 32. A bottom plate 42 is fixedly arranged at the bottom end of the plug post 41, a square rod 43 is fixedly arranged at the top end of the plug post 41, and a square hole 45 for inserting the square rod 43 is formed at the bottom end of the lifting screw 44; a first through hole 46 is formed in the side wall of the square hole 45, and second through holes 47 are formed on both sides of the inner cavity of the square hole 45, and the two second through holes 47 respectively extend to the outside of the lifting screw 44. The first through hole 46 and the two second through holes 47 are connected by a fixing bolt 48. A turning handle 49 is fixedly arranged at the top end of the lifting screw 44;

[0035] Through the lifting screw 44 in the adjusting assembly 4, it can not only be rotatably installed in the inner cavity of the second screw hole 32, but also be inserted and connected with the square rod 43 at the top end of the plug post 41 through the square hole 45. Then, through the fixing bolt 48, it can penetrate the first through hole 46 on the square rod 43 and the second through hole 47 on the lifting screw 44. Therefore, the lifting screw 44 and the square rod 43 can be connected together. Furthermore, when the lifting screw 44 rotates, the plug post 41 can be driven to rotate synchronously. Since the plug post 41 is inserted into the inner cavity of the jack 24 and a bottom plate 42 is fixedly arranged at the bottom end of the plug post 41, when the plug post 41 rotates, the bottom plate 42 will be driven to rotate synchronously. And the bottom plate 42 is clamped on the top of the inner cavity of the U-shaped frame 23. Therefore, when the lifting screw 44 moves up and down, the U-shaped frame 23 will be driven to move up and down synchronously. Furthermore, the pedestal bearing 22 at the bottom of the positioning plate 21 can be pulled to move up and down together, achieving the purpose of adjusting the position height of one end of the conveying roller 1.

[0036] Refer to Figure 5 , the top view shape of the square rod 43 is the same as the top view shape of the square hole 45, and the two form an embedded structure, which can make the square rod 43 stably inserted into the inner cavity of the square hole 45 and can also make the lifting screw 44 stably drive the plug post 41 to rotate synchronously.

[0037] During operation, through the two positioning assemblies 3, they can be respectively fixed at the specified positions of the shearing machine and can also be respectively installed on the two limiting assemblies 2. Since the two adjusting assemblies 4 are respectively rotatably installed at the middle positions of the tops of the two positioning assemblies 3, and the bottom ends of the adjusting assemblies 4 are connected to the top ends of the limiting assemblies 2. At the same time, the two limiting assemblies 2 are respectively arranged at both ends of the conveying roller 1. Therefore, the conveying roller 1 can not only lift and transport the plate, but also jack up the conveyed plate. And when it is necessary to adjust the position of the plate, at this time, the staff can flexibly rotate the corresponding adjusting assembly 4 according to the needs, so as to adjust the position of the limiting assembly 2 in the positioning assembly 3. Furthermore, the position height of one end of the conveying roller 1 can be adjusted synchronously, so as to adjust the diagonal of the plate, so as to avoid moving the shearing machine to adjust the diagonal and improve the cutting efficiency of the plate.

[0038] Through the positioning plate 21 in the limit component 2, the pedestal bearing 22 can be installed and fixed, and space can be provided for the opening of two first screw holes 26. Then, through the pedestal bearing 22, one end of the conveying roller 1 can be installed, and the conveying roller 1 can rotate flexibly. Next, through the U-shaped frame 23, it can be installed at the first screw hole 26 of the positioning plate 21 through the positioning screw 25, and space can be provided for the opening of the jack 24, so that the bottom end of the adjusting component 4 can be conveniently inserted and installed. And by rotating the adjusting component 4, the positioning plate 21 can be driven to move up and down synchronously, and then the position height of the conveying roller 1 can be adjusted.

[0039] Through the positioning frame 31 in the positioning component 3, space can be provided for the opening of the second screw hole 32, the groove 34, the third screw hole 35 and the clamping groove 37, and it can be installed at the designated position of the shearing machine through four fixing plates 33. And through the second screw hole 32, the middle part of the adjusting component 4 can be rotated, so that the adjusting component 4 can rotate flexibly, and then the position height of the adjusting component 4 on the positioning frame 31 can be adjusted synchronously. Next, through two third screw holes 35, the corresponding guide posts 36 can be installed respectively. Since guide holes 27 for inserting the guide posts 36 are opened on both sides of the top surface of the positioning plate 21, when the positioning plate 21 moves up and down, it can play a role in limiting the positioning plate 21, and then the positioning plate 21 can move up and down smoothly. Through the clamping groove 37, the bottom end of the guide post 36 can be clamped and limited, and then the stability of the guide post 36 in use can be improved. At the same time, through the sealing plug 38, the groove 34 can be sealed, and then the top end of the guide post 36 can be protected.

[0040] Through the lifting screw 44 in the adjusting component 4, it can be rotatably installed in the inner cavity of the second screw hole 32, and is inserted and connected with the square rod 43 at the top end of the inserting column 41 through the square hole 45. Then, through the fixing bolt 48, it can penetrate the first through hole 46 on the square rod 43 and the second through hole 47 on the lifting screw 44, so that the lifting screw 44 and the square rod 43 can be connected together. Then, when the lifting screw 44 rotates, the inserting column 41 can be driven to rotate synchronously. Since the inserting column 41 is inserted into the inner cavity of the jack 24, and a bottom plate 42 is fixedly arranged at the bottom end of the inserting column 41, when the inserting column 41 rotates, the bottom plate 42 will be driven to rotate synchronously, and the bottom plate 42 is clamped in the inner cavity top of the U-shaped frame 23. Therefore, when the lifting screw 44 moves up and down, the U-shaped frame 23 will be driven to move up and down synchronously, and then the pedestal bearing 22 at the bottom of the positioning plate 21 can be pulled to move up and down together, achieving the purpose of adjusting the position height of one end of the conveying roller 1.

[0041] In summary, the device can adjust the position height of one end of the conveying roller 1, so that the diagonal of the plate can be adjusted, and then the shearing machine does not need to be moved to adjust the diagonal, improving the efficiency of plate cutting.

[0042] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

Claims

1. A diagonal adjustment device, comprising a conveying roller (1), characterized in that: Also includes: A limiting assembly (2), wherein two limiting assemblies (2) are provided, and the two limiting assemblies (2) are respectively provided at two ends of the conveying roller (1), and the limiting assemblies (2) are used to provide support for the conveying roller (1); A positioning assembly (3), wherein two positioning assemblies (3) are provided, and the two positioning assemblies (3) are respectively provided on the outsides of the two limiting assemblies (2), and the positioning assembly (3) is used to guide and limit the limiting assembly (2); and An adjusting component (4), wherein two adjusting components (4) are provided, and the two adjusting components (4) are rotatably mounted at the middle position of the top of the two positioning components (3), respectively, and the bottom end of the adjusting component (4) is connected to the top end of the limiting component (2), and the adjusting component (4) is used to adjust the position height of the limiting component (2) in the positioning component (3).

2. The diagonal adjustment device according to claim 1, characterized in that: The limiting assembly (2) comprises a positioning plate (21), a bearing seat (22) is arranged on the bottom surface of the positioning plate (21), and the inner cavity of the bearing seat (22) is plug-connected with one end of the conveying roller (1), a shaped frame (23) is arranged in the middle position of the top surface of the positioning plate (21), and a plug hole (24) for penetrating the bottom end of the adjusting assembly (4) is opened in the middle position of the top surface of the shaped frame (23); Positioning screws (25) are provided on the top surface of the frame (23) and near both ends, and first screw holes (26) for rotatably installing the bottom ends of the positioning screws (25) are provided on both sides of the middle position of the top surface of the positioning plate (21).

3. The diagonal adjustment device according to claim 2, characterized in that: The positioning assembly (3) comprises a positioning frame (31), a second screw hole (32) for rotatably mounting the middle part of the adjustment assembly (4) is provided in the middle of the top surface of the positioning frame (31), and fixing plates (33) are fixedly provided on both sides of the two side walls of the positioning frame (31).

4. The diagonal adjustment device according to claim 3, characterized in that: Grooves (34) are provided on both sides of the top surface of the positioning frame (31), and third screw holes (35) are provided at the bottom of the inner cavities of the two grooves (34); The bottom surface of the inner cavity of the positioning frame (31) is provided with card slots (37) on both sides, and the inner cavities of the two card slots (37) are both plugged with guide columns (36), and the two guide columns (36) are respectively rotatably connected to the two third screw holes (35), and the top surface of the positioning plate (21) is provided with guide holes (27) for plugging the guide columns (36) on both sides.

5. The diagonal adjustment device according to claim 4, characterized in that: Sealing plugs (38) are inserted into the inner cavities of the two grooves (34).

6. The diagonal adjustment device according to claim 3, characterized in that: The adjustment component (4) comprises a plug post (41) inserted into the inner cavity of the plug hole (24) and a lifting screw rod (44) rotatably installed in the inner cavity of the second screw hole (32); a bottom plate (42) is fixedly provided at the bottom end of the plug post (41); a square rod (43) is fixedly provided at the top end of the plug post (41); and a square hole (45) for inserting the square rod (43) is provided at the bottom end of the lifting screw rod (44); A first through hole (46) is provided on the side wall of the square hole (45), and second through holes (47) are provided on both sides of the inner cavity of the square hole (45), and the two second through holes (47) respectively extend to the outside of the lifting screw (44), the first through hole (46) and the two second through holes (47) are connected by a fixing bolt (48), and a turning handle (49) is fixedly provided at the top end of the lifting screw (44).

7. The diagonal adjustment device according to claim 6, characterized in that: The top view shape of the square rod (43) is the same as the top view shape of the square hole (45), and the two form an embedded structure.

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