A clamping centering mechanism

Abstract

The utility model relates to the technical field of clamping centering, specifically to a clamping centering mechanism, including L shape mounting panel, triangle fixed plate and connecting horizontal plate, the top one side of triangle fixed plate is installed with guide rail no.

Description

Technical Field

[0001] This utility model relates to the field of clamping and centering technology, and specifically to a clamping and centering mechanism. Background Technology

[0002] Laser tube cutting uses a high-energy laser beam focused on the surface of the tube to rapidly melt and vaporize the material. The molten slag is then blown away by high-pressure gas (such as oxygen or nitrogen), achieving non-contact cutting. Laser tube cutting requires a specialized clamping and centering mechanism for easy clamping and positioning, facilitating laser cutting.

[0003] Existing clamping and centering mechanisms have low precision and efficiency, cannot achieve clamping and centering of various tubes, and cannot save time or improve efficiency. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a clamping and centering mechanism that effectively solves the problem of manual clamping and centering. This product has high precision and efficiency, can achieve clamping and centering of various tubes, and can save time and improve efficiency.

[0005] The technical solution adopted by this utility model to solve its technical problem is a clamping and centering mechanism, including an L-shaped mounting plate, a triangular fixing plate and a connecting horizontal plate. A first guide rail is installed on one side of the top of the triangular fixing plate by screws. A first slider is slidably connected to both ends of the first guide rail. A limit plate is installed on one side of the first slider by screws, and a limit rod is welded to one side of the bottom end of the limit plate. A clamping plate is installed on the upper end of one side of the limit plate by screws. A first cylinder is installed on one side of the bottom end of the triangular fixing plate by a mounting seat.

[0006] A connecting horizontal plate is welded to the other side of the triangular fixing plate. A lifting plate is bolted to the top of the connecting horizontal plate. A lifting roller is mounted on the top of the lifting plate via a limiting seat. A second guide rail is bolted to both ends of the bottom of the connecting horizontal plate, and a second cylinder is installed between the second guide rails.

[0007] By adopting the above technical solution, the clamping and centering mechanism effectively solves the problem of manual centering and clamping. This product has high precision and efficiency, can realize the centering and clamping of various tubes, and can save time and improve efficiency.

[0008] Specifically, the output shaft of the first cylinder is connected to the connecting end plate by screws, and a pull plate is welded to one side of the connecting end plate. Limit rods are welded to both ends of one side of the pull plate.

[0009] Specifically, the limiting rods are interconnected by a linkage rod.

[0010] Specifically, a cylinder mounting plate is bolted to one side of the top of the second cylinder, and a second slider is provided on both sides of the cylinder mounting plate. The second slider is slidably connected to the second guide rail.

[0011] Specifically, an L-shaped mounting plate is welded to one side of the cylinder mounting plate, and mounting holes are provided at the corners of the L-shaped mounting plate.

[0012] By adopting the above technical solution, the mounting holes on the L-shaped mounting plate and the matching bolts make it easy to fix the overall clamping and centering mechanism to one side of the tube laser cutting machine.

[0013] Specifically, the output shaft of the second cylinder is connected to a horizontal plate by screws.

[0014] By adopting the above technical solution, the No. 2 cylinder drives the connecting horizontal plate to move upward, so that the lifting roller lifts the pipe and places it in the middle of the clamping plate.

[0015] The beneficial effects of this utility model are:

[0016] The clamping and centering mechanism described in this utility model utilizes the mounting holes and matching bolts on the L-shaped mounting plate to easily fix the entire clamping and centering mechanism to one side of the tube laser cutting machine. When the tube to be cut is placed between the clamping plates, the No. 2 cylinder drives the connecting horizontal plate to move upward, causing the lifting roller to lift the tube and place it in the middle of the clamping plates. Meanwhile, the No. 1 cylinder drives the connecting end plate and the pulling plate to move downward. Under the action of the linkage rod, the No. 1 slider drives the clamping plates to slide towards each other in the No. 1 guide rail, thereby automatically clamping and fixing the aligned tube.

[0017] The clamping and centering mechanism described in this utility model can automatically clamp the pipe when it rises to a specific position, effectively solving the problem of manual centering and clamping. This structure adopts a combination of cylinder transmission and linear guide rail. This product has high precision and high efficiency, can realize various pipe centering and clamping, and can save time and improve efficiency. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a side view of the present invention;

[0021] Figure 3 This is a schematic diagram of the cylinder mounting plate and the second slider of this utility model.

[0022] In the diagram: 1. Cylinder No. 1; 2. Connecting end plate; 3. Pulling plate; 4. Linkage rod; 5. Limiting rod; 6. Limiting plate; 7. Clamping plate; 8. Guide rail No. 1; 9. Slider No. 2; 10. L-shaped mounting plate; 11. Mounting hole; 12. Triangular fixing plate; 13. Guide rail No. 2; 14. Lifting roller; 15. Cylinder No. 2; 16. Lifting plate; 17. Connecting horizontal plate; 18. Cylinder mounting plate; 19. Slider No. 1. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] To effectively solve the problem of manual alignment and clamping, this product offers high precision and efficiency, enabling alignment and clamping of various pipes, saving time and improving efficiency. Figure 1-3 As shown, the clamping and centering mechanism of this utility model includes an L-shaped mounting plate 10, a triangular fixing plate 12, and a connecting horizontal plate 17. A first guide rail 8 is installed on one side of the top of the triangular fixing plate 12 by screws. A first slider 19 is slidably connected to both ends of the first guide rail 8. A limit plate 6 is installed on one side of the first slider 19 by screws, and a limit rod 5 is welded to one side of the bottom end of the limit plate 6. A clamping plate 7 is installed on the upper end of one side of the limit plate 6 by screws. A first cylinder 1 is installed on one side of the bottom end of the triangular fixing plate 12 by a mounting seat.

[0025] A connecting horizontal plate 17 is welded to the other side of the triangular fixing plate 12. A lifting plate 16 is bolted to the top of the connecting horizontal plate 17. A lifting roller 14 is mounted on the top of the lifting plate 16 via a limiting seat. A second guide rail 13 is bolted to both ends of the bottom of the connecting horizontal plate 17, and a second cylinder 15 is provided between the second guide rails 13.

[0026] When in use, the clamping and centering mechanism effectively solves the problem of manual centering and clamping. This product has high precision and efficiency, can realize the centering and clamping of various tubes, and can save time and improve efficiency.

[0027] For example, such as Figure 1 As shown, the present invention also includes a connecting end plate 2 whose output shaft of the first cylinder 1 is connected by screws, and a pulling plate 3 is welded to one side of the connecting end plate 2. Limiting rods 5 are welded to both ends of one side of the pulling plate 3.

[0028] When in use, cylinder 1 drives the connecting end plate 2 and the pulling plate 3 to move downward.

[0029] For example, such as Figure 1 As shown, this utility model also includes the limiting rods 5 being interconnected by a linkage rod 4.

[0030] When in use, under the action of the linkage rod 4, the first slider 19 drives the clamping plate 7 to slide towards each other in the first guide rail 8.

[0031] For example, such as Figure 1 , 3 As shown, the present invention also includes a cylinder mounting plate 18 bolted to one side of the top of the second cylinder 15, and a second slider 9 provided on both sides of the cylinder mounting plate 18, the second slider 9 being slidably connected to the second guide rail 13.

[0032] During use, the second slider 9 slides on the second guide rail 13 to improve the stability of the vertical movement of the connecting horizontal plate 17.

[0033] For example, such as Figure 1 , 3 As shown, the present invention also includes an L-shaped mounting plate 10 welded to one side of the cylinder mounting plate 18, and a mounting hole 11 is provided at the corner of the L-shaped mounting plate 10.

[0034] In use, the mounting holes 11 on the L-shaped mounting plate 10 and the matching bolts facilitate fixing the overall clamping and centering mechanism to one side of the tube laser cutting machine.

[0035] For example, such as Figure 1 , 2 As shown, the present invention also includes a horizontal plate 17 connected to the output shaft of the second cylinder 15 by screws.

[0036] In use, the No. 2 cylinder 15 drives the connecting horizontal plate 17 to move upward, so that the lifting roller 14 lifts the pipe and places it in the middle of the clamping plate 7.

[0037] When in use, the mounting holes 11 on the L-shaped mounting plate 10 and the matching bolts make it easy to fix the overall clamping and centering mechanism on one side of the tube laser cutting machine. When the tube to be cut is placed between the clamping plates 7, the No. 2 cylinder 15 drives the connecting horizontal plate 17 to move upward, so that the lifting roller 14 lifts the tube and places it in the middle of the clamping plate 7.

[0038] Furthermore, by using cylinder 1 to drive connecting end plate 2 and pulling plate 3 to move downward, and under the action of linkage rod 4, slider 19 drives clamping plate 7 to slide in opposite directions within guide rail 8, thereby automatically clamping and fixing the aligned pipe. This can achieve automatic clamping when the pipe rises to a specific position, effectively solving the problem of manual alignment and clamping.

[0039] This structure uses a combination of cylinder drive and linear guide rail. This product has high precision and efficiency, can realize various tube centering and clamping, and can save time and improve efficiency.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A clamping and centering mechanism, characterized in that, The system includes an L-shaped mounting plate (10), a triangular fixing plate (12), and a connecting horizontal plate (17). A guide rail (8) is installed on one side of the top of the triangular fixing plate (12) by screws. A slider (19) is slidably connected to both ends of the guide rail (8). A limiting plate (6) is installed on one side of the slider (19) by screws, and a limiting rod (5) is welded to one side of the bottom of the limiting plate (6). A clamping plate (7) is installed on the upper end of one side of the limiting plate (6) by screws. A cylinder (1) is installed on one side of the bottom of the triangular fixing plate (12) by a mounting seat. A connecting horizontal plate (17) is welded to the other side of the triangular fixing plate (12). A lifting plate (16) is bolted to the top of the connecting horizontal plate (17). A lifting roller (14) is mounted to the top of the lifting plate (16) via a limiting seat. A second guide rail (13) is bolted to both ends of the bottom of the connecting horizontal plate (17), and a second cylinder (15) is provided between the second guide rails (13).

2. The clamping and centering mechanism according to claim 1, characterized in that, The output shaft of the first cylinder (1) is connected to the connecting end plate (2) by screws, and a pull plate (3) is welded to one side of the connecting end plate (2). Limit rods (5) are welded to both ends of one side of the pull plate (3).

3. The clamping and centering mechanism according to claim 1, characterized in that, The limiting rods (5) are connected to each other by a linkage rod (4).

4. The clamping and centering mechanism according to claim 1, characterized in that, The top side of the second cylinder (15) is bolted to a cylinder mounting plate (18), and the cylinder mounting plate (18) is provided with a second slider (9) on both sides. The second slider (9) is slidably connected to the second guide rail (13).

5. A clamping and centering mechanism according to claim 4, characterized in that, An L-shaped mounting plate (10) is welded to one side of the cylinder mounting plate (18), and a mounting hole (11) is provided at the corner of the L-shaped mounting plate (10).

6. The clamping and centering mechanism according to claim 1, characterized in that, The output shaft of the second cylinder (15) is connected to a horizontal plate (17) by screws.

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