Steel sheet girdling device

Abstract

The utility model relates to the technical field of steel sheet machining, in particular to a steel sheet girdling device, and solves the problems that in the prior art, due to the influence of raw materials of steel sheets with different sizes, personnel need to ensure the stability of the steel sheets during cutting operation, the operation needs to be carried out by using a clamp, and due to the influence of the size of a cutting machine, the working efficiency is low. The problem that in the cutting process, if a clamp interferes with a cutting machine under part of conditions, the cutting quality of a steel sheet is reduced, and therefore convenience provided by the device for personnel is reduced is solved. A steel sheet girdling device comprises an operation table, a top plate is arranged at the top of the operation table, and an air cylinder is installed at the top of the top plate. According to the annular cutting device, the stability of the steel sheet can be kept all the time, so that the annular cutting quality of the steel sheet is maintained, the interference of the clamping structure on the cutting mechanism can be effectively prevented, the work of the clamping structure and the cutting mechanism can be independently operated, and more use scenes of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel sheet processing, in particular to a steel sheet ring cutting device. Background Art

[0002] Ring cutting, literally, refers to the process of cutting steel into a circular shape. Specifically, it involves using specialized cutting tools or equipment to cut the steel into a circular or annular shape along a predetermined path or shape. This cutting method is widely used in various manufacturing and processing industries, particularly when creating metal products with specific ring-shaped structures.

[0003] In the process of actual processing of steel sheets by personnel, they are affected by the raw materials of steel sheets of different sizes. Personnel need to ensure the stability of the steel sheets during the cutting operation, so they need to use a clamp to perform this operation. In addition, they are affected by the volume of the cutting machine. During the cutting process, if the clamp interferes with the cutting machine in some cases, the cutting quality of the steel sheet will be reduced, thereby reducing the convenience provided by the device to personnel. Therefore, a steel sheet ring cutting device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a steel sheet ring cutting device, which solves the problem in the prior art that the raw materials of steel sheets of different sizes are affected, personnel need to ensure the stability of the steel sheets during the cutting operation, and it is necessary to use a clamp to perform this operation. In addition, it is affected by the volume of the cutting machine. During the cutting process, if the clamp interferes with the cutting machine in some cases, the cutting quality of the steel sheet will be reduced, thereby reducing the convenience provided by the device to the personnel.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A steel sheet ring cutting device includes an operating table, a top plate is provided on the top of the operating table, a cylinder is installed on the top of the top plate, the bottom of the cylinder is fixedly connected to a piston rod that passes through the top plate, the bottom of the piston rod is fixedly connected to a cutting machine, connecting rods are provided on both sides of the top of the operating table, both ends of the connecting rods are fixedly connected to clamping plates, one side of the clamping plate is slidably connected to the top of the adjacent operating table, and the top of the operating table is provided with a through groove compatible with the cutting machine.

[0007] Preferably, a slide rod is fixedly connected to one side of the clamping plate, and sliding grooves adapted to the slide rod are provided on both sides of the top of the operating table, and a plurality of rubber strips are fixedly connected to one side of the clamping plate.

[0008] Preferably, a bidirectional screw rod is horizontally arranged in the inner cavity of one of the slide grooves, and a screw hole penetrating the side wall of the slide rod is opened on one side of the corresponding two slide rods. One end of the bidirectional screw rod passes through the adjacent screw hole and is rotatably connected to the inner wall of one side of the corresponding slide groove through a rotating shaft, and the other end of the bidirectional screw rod passes through the adjacent screw hole and passes through the adjacent slide groove side wall through the shaft sleeve to extend to one side of the operating table.

[0009] Preferably, a motor is installed on one side of the operating table, and the output shaft of the motor is transmission-connected to the extended end of the adjacent bidirectional screw rod.

[0010] Preferably, the top of the piston rod is fixedly connected to the output end of the cylinder via a shaft sleeve that passes through the side wall of the top plate.

[0011] Preferably, both sides of the bottom of the top plate are fixedly connected with support rods, and one side of the support rods is fixedly connected to one side of the adjacent operating table.

[0012] The utility model has at least the following beneficial effects:

[0013] When in use, personnel first place the steel plate and steel sheet on the operating table, and use the motor to drive the two-way screw rod to rotate, and the corresponding clamping plate is displaced through the cooperation of the screw hole and the two-way screw rod, and the two adjacent clamping plates are close to each other. Through the cooperation of the connecting rod, the clamping plates inside the entire device are in a coordinated state, which achieves a tight clamping of the steel plate and steel sheet, and drives the cutting machine to adjust the height position through the cylinder and the piston rod to cut the steel plate and steel sheet. When the saw blade of the cutting machine is displaced to the inside of the through groove, the cutting is completed. Through the structural design, personnel can always maintain the stability of the steel sheet during the processing of the steel sheet, thereby maintaining the processing quality of the circular cutting of the steel sheet, and can effectively prevent the interference of the clamping structure on the cutting mechanism, protect the work of both and can operate independently, thereby improving the use scenarios of the device.

[0014] The utility model also has the following beneficial effects:

[0015] The setting of the slide groove and the slide rod maintains the balance of the clamping plate during the displacement process. The setting of the bidirectional screw rod allows the two corresponding slide rods to be displaced in opposite directions at the same time. The setting of the motor gives the bidirectional screw rod rotation power. The setting of the top plate maintains the balance of the cylinder. The setting of the support rod helps to firmly connect the top plate and the operating table. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the piston rod structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the through slot structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the connecting rod structure of the utility model;

[0021] Figure 5 This is a cross-sectional view of the operating table of the utility model.

[0022] In the figure: 1. operating table; 2. support rod; 3. top plate; 4. cylinder; 5. cutting machine; 6. through groove; 7. clamping plate; 8. rubber strip; 9. slide groove; 10. slide rod; 11. connecting rod; 12. bidirectional screw rod; 13. piston rod; 14. motor. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] Reference Figure 1-5, a steel sheet ring cutting device includes an operating table 1, a top plate 3 is provided on the top of the operating table 1, a cylinder 4 is installed on the top of the top plate 3, the bottom of the cylinder 4 is fixedly connected with a piston rod 13 that passes through the top plate 3, and the bottom of the piston rod 13 is fixedly connected with a cutting machine 5. Connecting rods 11 are provided on both sides of the top of the operating table 1, and both ends of the connecting rod 11 are fixedly connected with a clamping plate 7. One side of the clamping plate 7 is slidably connected to the top of the adjacent operating table 1, and a through slot 6 adapted to the cutting machine 5 is opened on the top of the operating table 1. Specifically, when the personnel uses it, they first place the steel plate and steel sheet on the operating table 1, and the personnel drives the bidirectional screw rod 12 to rotate through the motor 14. Through the cooperation of the screw hole and the bidirectional screw rod 12, the corresponding clamping The holding plate 7 is displaced, and the two adjacent clamping plates 7 are close to each other. Through the cooperation of the connecting rod 11, the clamping plates 7 inside the entire device are in a coordinated state, which achieves a tight clamping of the steel plate and steel sheet. The cylinder 4 cooperates with the piston rod 13 to drive the cutting machine 5 to adjust the height position, and cut the steel plate and steel sheet. When the saw blade of the cutting machine 5 is displaced to the inside of the through groove 6, the cutting is completed. Through the structural design, the personnel can always maintain the stability of the steel sheet during the processing of the steel sheet, thereby maintaining the processing quality of the circular cutting of the steel sheet, and can effectively prevent the interference of the clamping structure on the cutting mechanism, protecting the work of both and allowing them to operate independently, thereby improving the use scenarios of the device.

[0025] This program has the following working process:

[0026] When in use, personnel first place the steel plate and steel sheet on the operating table 1, and drive the bidirectional screw rod 12 to rotate through the motor 14. Through the cooperation of the screw hole and the bidirectional screw rod 12, the corresponding clamping plate 7 is displaced, and the two adjacent clamping plates 7 are close to each other. Through the cooperation of the connecting rod 11, the clamping plates 7 inside the entire device are in a coordinated state, which achieves a tight clamping of the steel plate and steel sheet. The cutting machine 5 is driven by the cylinder 4 to cooperate with the piston rod 13 to adjust the height position, and the steel plate and steel sheet are cut. When the saw blade of the cutting machine 5 is displaced to the inside of the through slot 6, the cutting is completed.

[0027] According to the above working process, we can know that:

[0028] Through the structural design, personnel can always maintain the stability of the steel sheet during the processing of the steel sheet, thereby maintaining the processing quality of the circular cutting of the steel sheet, and can effectively prevent the clamping structure from interfering with the cutting mechanism, protecting the work of both and allowing them to operate independently, thereby increasing the use scenarios of the device.

[0029] Furthermore, a slide rod 10 is fixedly connected to one side of the clamping plate 7, and slide grooves 9 compatible with the slide rod 10 are provided on both sides of the top of the operating table 1. Several rubber strips 8 are fixedly connected to one side of the clamping plate 7. Specifically, through the setting of the slide grooves 9 and the slide rod 10, the balance of the clamping plate 7 during the displacement process is maintained.

[0030] Furthermore, a bidirectional screw rod 12 is horizontally provided in the inner cavity of one of the slide grooves 9, and a screw hole penetrating the side wall of the slide rod 10 is opened on one side of the corresponding two slide rods 10. One end of the bidirectional screw rod 12 passes through the adjacent screw hole and is rotatably connected to the inner wall of one side of the corresponding slide groove 9 through a rotating shaft, and the other end of the bidirectional screw rod 12 passes through the adjacent screw hole and passes through the adjacent slide groove 9 side wall through the shaft sleeve to extend to one side of the operating table 1. Specifically, through the setting of the bidirectional screw rod 12, the corresponding two slide rods 10 can be displaced in opposite directions at the same time.

[0031] Furthermore, a motor 14 is installed on one side of the operating table 1, and the output shaft of the motor 14 is transmission-connected to the extended end of the adjacent bidirectional screw rod 12. Specifically, the setting of the motor 14 provides power for the bidirectional screw rod 12 to rotate.

[0032] Furthermore, the top of the piston rod 13 is fixedly connected to the output end of the cylinder 4 through a shaft sleeve that passes through the side wall of the top plate 3. Specifically, the balance of the cylinder 4 is maintained through the arrangement of the top plate 3.

[0033] Furthermore, support rods 2 are fixedly connected to both sides of the bottom of the top plate 3, and one side of the support rod 2 is fixedly connected to one side of the adjacent operating table 1. Specifically, the setting of the support rod 2 helps to firmly connect the top plate 3 and the operating table 1.

[0034] To sum up: when personnel use it, they first place the steel plate and steel sheet on the operating table 1, and use the motor 14 to drive the bidirectional screw rod 12 to rotate. Through the cooperation of the screw hole and the bidirectional screw rod 12, the corresponding clamping plate 7 is displaced, and the two adjacent clamping plates 7 are close to each other. Through the cooperation of the connecting rod 11, the clamping plates 7 inside the entire device are in a coordinated state, which achieves a tight clamping of the steel plate and steel sheet. The cutting machine 5 is driven by the cylinder 4 to adjust the height position through the piston rod 13 to cut the steel plate and steel sheet. When the saw blade of the cutting machine 5 is displaced to the inside of the through slot 6, the cutting is completed. The setting of the slide slot 9 and the slide rod 10 keeps the clamping plate 7 in the displacement process. The balance is ensured by the setting of the bidirectional screw rod 12, so that the corresponding two slide rods 10 can be displaced in opposite directions at the same time. The setting of the motor 14 gives the bidirectional screw rod 12 the power to rotate. The setting of the top plate 3 maintains the balance of the cylinder 4. The setting of the support rod 2 helps to firmly connect the top plate 3 and the operating table 1. The structural design allows personnel to always maintain the stability of the steel sheet during the processing of the steel sheet, thereby maintaining the processing quality of the circular cutting of the steel sheet, and can effectively prevent the clamping structure from interfering with the cutting mechanism, protecting the work of both and allowing them to operate independently, thereby increasing the use scenarios of the device.

[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel sheet ring cutting device, comprising an operating table (1), characterized in that: The top of the operating table (1) is provided with a top plate (3), the top of the top plate (3) is installed with a cylinder (4), the bottom of the cylinder (4) is fixedly connected to a piston rod (13) that passes through the top plate (3), the bottom of the piston rod (13) is fixedly connected to a cutting machine (5), connecting rods (11) are provided on both sides of the top of the operating table (1), both ends of the connecting rods (11) are fixedly connected to clamping plates (7), one side of the clamping plate (7) is slidably connected to the top of the adjacent operating table (1), and the top of the operating table (1) is provided with a through slot (6) that is compatible with the cutting machine (5).

2. A steel sheet ring cutting device according to claim 1, characterized in that: One side of the clamping plate (7) is fixedly connected to a slide rod (10), and both sides of the top of the operating table (1) are provided with slide grooves (9) adapted to the slide rod (10), and one side of the clamping plate (7) is fixedly connected to a plurality of rubber strips (8).

3. The steel sheet ring cutting device according to claim 2, characterized in that: A bidirectional screw rod (12) is horizontally arranged in the inner cavity of one of the slide grooves (9), and a screw hole penetrating the side wall of the slide rod (10) is opened on one side of the corresponding two slide rods (10). One end of the bidirectional screw rod (12) passes through the adjacent screw hole and is rotatably connected to the inner wall of one side of the corresponding slide groove (9) through a rotating shaft, and the other end of the bidirectional screw rod (12) passes through the adjacent screw hole and passes through the side wall of the adjacent slide groove (9) through the shaft sleeve to extend to one side of the operating table (1).

4. The steel sheet ring cutting device according to claim 3, characterized in that: A motor (14) is installed on one side of the operating table (1), and an output shaft of the motor (14) is transmission-connected to an extended end of an adjacent bidirectional screw rod (12).

5. The steel sheet ring cutting device according to claim 1, characterized in that: The top of the piston rod (13) is fixedly connected to the output end of the cylinder (4) via a shaft sleeve that passes through the side wall of the top plate (3).

6. The steel sheet ring cutting device according to claim 1, characterized in that: Both sides of the bottom of the top plate (3) are fixedly connected to support rods (2), and one side of the support rod (2) is fixedly connected to one side of the adjacent operating table (1).

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