Improved steel structure intelligent cutting device

Abstract

The utility model belongs to the technical field of steel structure cutting, especially improves intelligent cutting equipment of steel structure, including base, the top fixed connection of base has two for placing and using the placement seat of cylindrical steel structure, be provided with feeding positioning mechanism on the placement seat, the front side fixed connection of base has the controller, the top fixed connection of base has the mounting bracket, the rear side fixed connection of mounting bracket has cylinder no.

Description

Technical Field

[0001] This utility model relates to the field of steel structure cutting technology, and in particular to an improved intelligent steel structure cutting device. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. Steel structure cutting refers to the process of cutting and processing steel structures according to needs in industrial production. When cutting cylindrical steel structures such as steel pipes, steel structure cutting equipment is required.

[0003] However, the improved intelligent steel structure cutting equipment in related technologies still has shortcomings. It requires clamping and fixing the cylindrical steel structure before cutting it. After cutting, the clamp needs to be opened to remove the cut cylindrical steel structure, and then a new cylindrical steel structure needs to be placed and fixed before cutting can continue. This makes the operation cumbersome and greatly reduces the cutting efficiency. Therefore, we have proposed an improved intelligent steel structure cutting equipment to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings mentioned above by proposing an improved intelligent steel structure cutting device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An improved intelligent steel structure cutting device includes a base. Two placement seats for placing cylindrical steel structures are fixedly connected to the top of the base. Each placement seat is equipped with a feeding and positioning mechanism. A controller is fixedly connected to the front of the base. A mounting frame is fixedly connected to the top of the base. A cylinder is fixedly connected to the rear of the mounting frame. A baffle is fixedly connected to the output shaft of the cylinder. A drive motor is fixedly connected to one side of the baffle. A cutting blade is fixedly connected to the output shaft of the drive motor. A pressing and fixing mechanism is provided between the baffle and the mounting frame.

[0007] In a preferred embodiment of this invention, the feeding and positioning mechanism includes two cylinders (second and third), which are respectively fixedly connected to the front and rear sides of the corresponding placement seats. A movable plate is fixedly connected to the output shaft of the two cylinders (second), a connecting rod is fixedly connected to one side of the movable plate, and a push plate is fixedly connected to one end of the connecting rod. A transverse plate is fixedly connected to the output shaft of the two cylinders (third), a crossbar is fixedly connected to one side of the transverse plate, a positioning plate is fixedly connected to one side of the crossbar, and a pressure sensor is fixedly connected to one side of the positioning plate. A cylindrical steel structure is movably abutted between the pressure sensor and the push plate.

[0008] In a preferred embodiment of this invention, the pressure sensor, cylinder two, and cylinder three are all electrically connected to the controller.

[0009] In a preferred embodiment of this invention, the push plate and the positioning plate are slidably fitted into the corresponding placement seats.

[0010] In a preferred embodiment of this utility model, the pressing and fixing mechanism includes a connecting plate fixedly connected to the top of the baffle, a rotating shaft rotatably disposed at the bottom of the mounting frame, and two racks slidably disposed on the mounting frame. A rack is fixedly connected to the top of the connecting plate, and a gear and two gears are fixedly sleeved on the top of the rotating shaft. The rack meshes with the gear, and the two gears mesh with their respective racks. A lifting plate is fixedly connected to the bottom of the two racks. A cylinder is fixedly connected to the front side of the lifting plate. A return spring is fixedly connected to the top inner wall of the cylinder. A sliding plate is fixedly connected to the bottom end of the return spring. A sliding rod is fixedly connected to the bottom of the sliding plate, and an arc-shaped pressure plate is fixedly connected to the bottom end of the sliding rod.

[0011] As a preferred embodiment of this utility model, the top of the mounting bracket has two rectangular openings and two through holes, two racks are slidably fitted into the corresponding rectangular openings, and guide rods are slidably fitted into the two through holes. The two guide rods are respectively fixedly connected to the top of the corresponding lifting plates.

[0012] As a preferred embodiment of this utility model, two limiting rods are fixedly connected to the rear inner wall of the mounting bracket, and the front ends of the two limiting rods are fixedly connected to the same baffle. The connecting plate is slidably sleeved on the outside of the two limiting rods.

[0013] As a preferred embodiment of this utility model, the bottom of the mounting bracket is fixedly connected to two stabilizing plates, and the rotating shaft is rotatably connected between the two stabilizing plates via bearings.

[0014] In this utility model, the improved intelligent steel structure cutting equipment uses a controller to activate two cylinders (cylinder 3), which in turn move the transverse plate, crossbar, and positioning plate laterally. This allows for adjustment of the loading and positioning position to cut the cylindrical steel structure to the desired length. The cylindrical steel structure is then placed in the placement seat, and two cylinders (cylinder 2) move the moving plate, connecting rod, and push plate to the right, pushing the cylindrical steel structure to the right until it contacts the pressure sensor. This achieves the loading and positioning purpose, ensuring consistency in each cut. The pressure sensor sends a signal to the controller.

[0015] In this utility model, the improved intelligent steel structure cutting equipment uses a controller to start cylinder one and a drive motor. Cylinder one moves the baffle and cutting blade forward, while the drive motor rotates the cutting blade. During this forward movement, the baffle moves the connecting plate and rack one forward. Rack one moves gear one, the rotating shaft, and two gears two backward. The two gears two move rack two, the lifting plate, the cylinder, and the arc-shaped pressure plate downward to contact the top of the cylindrical steel structure. As the forward movement continues, the return spring, the sliding rod, and the arc-shaped pressure plate are pressed upward. With increased compressive elasticity, the top and sides of the cylindrical steel structure at the cutting position can be firmly pressed down and fixed. Then, by continuing to move forward, the cylindrical steel structure can be cut by the rotating cutting blade. After the cutting is completed, the first cylinder is activated in the reverse direction, causing the cutting blade and the baffle to move backward and reset. At this time, the backward movement of the baffle will drive the two racks, the lifting plate, the cylinder and the arc-shaped pressure plate to move upward and reset without squeezing the cylindrical steel structure. The second cylinder is activated in the reverse direction, causing the push plate to move to the left, and the cut cylindrical steel structure can be removed, making the cutting more convenient and efficient.

[0016] This utility model has a reasonable structural design. Through the combined linkage between the pressing mechanism, cylinder one and the baffle, the cylindrical steel structure can be automatically pressed down and fixed before cutting. After cutting, it can be automatically opened without fixing the cylindrical steel structure, making the operation more convenient and efficient, improving the cutting efficiency, and allowing the cutting position to be positioned to improve the consistency of each cut. Attached Figure Description

[0017] Figure 1 This is a first-view perspective perspective view of the improved intelligent steel structure cutting equipment proposed in this utility model.

[0018] Figure 2 This is a second-view perspective perspective view of the improved intelligent steel structure cutting equipment proposed in this utility model.

[0019] Figure 3 for Figure 2 A schematic diagram of the structure of part A;

[0020] Figure 4 This is a cross-sectional view of the cylinder of the improved intelligent steel structure cutting device proposed in this utility model.

[0021] In the diagram: 1. Base; 2. Placement seat; 3. Cylindrical steel structure; 4. Controller; 5. Feeding and positioning mechanism; 6. Cutting blade; 7. Mounting frame; 8. Pressing and fixing mechanism; 9. Cylinder 1; 10. Baffle; 11. Drive motor; 51. Cylinder 2; 52. Moving plate; 53. Connecting rod; 54. Cylinder 3; 55. Horizontal moving plate; 56. Crossbar; 57. Positioning plate; 58. Pressure sensor; 59. Push plate; 801. Connecting plate; 802. Limiting rod; 803. Arc-shaped pressure plate; 804. Rack 1; 805. Rotating shaft; 806. Gear 1; 807. Gear 2; 808. Lifting plate; 809. Stabilizing plate; 810. Rack 2; 811. Guide rod; 812. Cylinder; 813. Return spring; 814. Sliding plate; 815. Sliding rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figures 1-4 An improved intelligent steel structure cutting device includes a base 1. Two placement seats 2 for placing cylindrical steel structures 3 are fixedly connected to the top of the base 1. A feeding and positioning mechanism 5 is provided on the placement seats 2. A controller 4 is fixedly connected to the front side of the base 1. A mounting frame 7 is fixedly connected to the top of the base 1. A cylinder 9 is fixedly connected to the rear side of the mounting frame 7. A baffle 10 is fixedly connected to the output shaft of the cylinder 9. A drive motor 11 is fixedly connected to one side of the baffle 10. A cutting blade 6 is fixedly connected to the output shaft of the drive motor 11. A pressing and fixing mechanism 8 is provided between the baffle 10 and the mounting frame 7.

[0024] Furthermore, refer to Figure 1 and Figure 2 The feeding and positioning mechanism 5 includes two cylinders 51 and two cylinders 54. The two cylinders 51 and two cylinders 54 are fixedly connected to the front and rear sides of the corresponding placement seats 2, respectively. A moving plate 52 is fixedly connected to the output shaft of the two cylinders 51. A connecting rod 53 is fixedly connected to one side of the moving plate 52. A push plate 59 is fixedly connected to one end of the connecting rod 53. A transverse plate 55 is fixedly connected to the output shaft of the two cylinders 54. A crossbar 56 is fixedly connected to one side of the transverse plate 55. A positioning plate 57 is fixedly connected to one side of the crossbar 56. A pressure sensor 58 is fixedly connected to one side of the positioning plate 57. A cylindrical steel structure 3 is movably abutted between the pressure sensor 58 and the push plate 59. The pressure sensor 58, cylinders 51 and 54 are all electrically connected to the controller 4.

[0025] The above scheme is adopted as follows: the controller 4 starts two cylinders 54, which drive the transverse plate 55, the crossbar 56 and the positioning plate 57 to move laterally, thereby adjusting the loading and positioning position so as to cut the cylindrical steel structure 3 to the desired length. Then, the cylindrical steel structure 3 is placed in the placement seat 2. The two cylinders 51 drive the moving plate 52, the connecting rod 53 and the push plate 59 to move to the right, thereby pushing the cylindrical steel structure 3 to the right to the position of contact with the pressure sensor 58, thereby achieving the purpose of loading and positioning, ensuring the consistency of each cut. The pressure sensor 58 sends a signal to the controller 4, and the controller 4 starts cylinder 9 and the drive motor 11.

[0026] Furthermore, the push plate 59 and the positioning plate 57 are slidably sleeved in the corresponding placement seat 2, which facilitates the guiding and limiting of the push plate 59 and the positioning plate 57.

[0027] Furthermore, refer to Figures 1-4 The pressing and fixing mechanism 8 includes a connecting plate 801 fixedly connected to the top of the cover 10, a rotating shaft 805 rotatably set at the bottom of the mounting frame 7, and two racks 810 slidably set on the mounting frame 7. A rack 804 is fixedly connected to the top of the connecting plate 801. A gear 806 and two gears 807 are fixedly sleeved on the top of the rotating shaft 805. The rack 804 meshes with the gear 806, and the two gears 807 mesh with the corresponding racks 810. A lifting plate 808 is fixedly connected to the bottom of the two racks 810. A cylinder 812 is fixedly connected to the front side of the lifting plate 808. A return spring 813 is fixedly connected to the top inner wall of the cylinder 812. A sliding plate 814 is fixedly connected to the bottom end of the return spring 813. A sliding rod 815 is fixedly connected to the bottom of the sliding plate 814. An arc-shaped pressure plate 803 is fixedly connected to the bottom end of the sliding rod 815.

[0028] Using the above scheme: Cylinder 19 drives the baffle 10 and the cutting blade 6 to move forward, and the drive motor 11 drives the cutting blade 6 to rotate. During the forward movement, the baffle 10 drives the connecting plate 801 and the rack 1 804 to move forward. The rack 1 804 drives the gear 1 806, the rotating shaft 805 and the two gears 2 807 to rotate backward. The two gears 2 807 drive the two racks 2 810, the lifting plate 808, the cylinder 812 and the arc-shaped pressure plate 803 to move downward and abut against the top of the cylindrical steel structure 3. As the forward movement continues, the return spring 813, the slide rod 815 and the arc-shaped pressure plate 803 are pressed upward and move upward. Under the pressure of the return spring 813... With increased elasticity, the top and bottom sides of the cylindrical steel structure 3 at the cutting position can be firmly pressed down and fixed. Then, it can continue to move forward, and the cylindrical steel structure 3 can be cut by the rotating cutting blade 6. After the cutting is completed, the reverse cylinder 9 is activated, which causes the cutting blade 6 and the baffle 10 to move backward and reset. At this time, the backward movement of the baffle 10 will drive the two racks 810, the lifting plate 808, the cylinder 812 and the arc-shaped pressure plate 803 to move upward and reset without squeezing the cylindrical steel structure 3. The reverse cylinder 51 is activated, which causes the push plate 59 to move to the left, and the cut cylindrical steel structure 3 can be taken out, making the cutting more convenient and efficient.

[0029] Furthermore, the top of the mounting frame 7 has two rectangular openings and two through holes. Two racks 810 are slidably fitted into the corresponding rectangular openings, and guide rods 811 are slidably fitted into the two through holes. The two guide rods 811 are fixedly connected to the top of the corresponding lifting plates 808, which can guide the racks 810, the lifting plates 808 and the cylinder 812, making their lifting more stable.

[0030] Furthermore, two limiting rods 802 are fixedly connected to the inner rear wall of the mounting bracket 7. The front ends of the two limiting rods 802 are fixedly connected to the same baffle. The connecting plate 801 is slidably sleeved on the outside of the two limiting rods 802, which can guide the connecting plate 801 and make its back-and-forth movement more stable.

[0031] Furthermore, the bottom of the mounting bracket 7 is fixedly connected to two stabilizing plates 809, and the rotating shaft 805 is rotatably connected between the two stabilizing plates 809 through bearings, which can support the rotating shaft 805 and make its rotation more stable.

[0032] In this invention, during use, the controller 4 activates two cylinders 54, which in turn move the transverse plate 55, the crossbar 56, and the positioning plate 57 laterally. This allows for adjustment of the loading and positioning position, enabling the cylindrical steel structure 3 to be cut to the desired length. The cylindrical steel structure 3 is then placed in the placement seat 2. Two cylinders 51 move the moving plate 52, the connecting rod 53, and the push plate 59 to the right, pushing the cylindrical steel structure 3 to the right until it contacts the pressure sensor 58, thus achieving the loading and positioning purpose and ensuring consistency in each cut. The pressure sensor 58 sends a signal to the controller 4, which activates cylinder 9 and the drive motor 11. Cylinder 9 moves the baffle 10 and the cutting blade 6 forward, while the drive motor 11 rotates the cutting blade 6. During this forward movement, the baffle 10 moves the connecting plate 801 and the rack 804 forward. The rack 804 then moves the gear 806, the rotating shaft 805, and two gears... The backward rotation of wheel 807 causes the two gears 807 to drive the two racks 810, lifting plate 808, cylinder 812, and arc-shaped pressure plate 803 to first move downward and abut against the top of the cylindrical steel structure 3. As it continues to move forward, the return spring 813, slide rod 815, and arc-shaped pressure plate 803 are pressed upward. With the increased elasticity of the return spring 813 under pressure, it can stably press down and fix the top of both sides of the cut position of the cylindrical steel structure 3. Then, it continues to move forward, and it can pass through... The rotating cutting blade 6 cuts the cylindrical steel structure 3. After the cutting is completed, the reverse-start cylinder 9 causes the cutting blade 6 and the baffle 10 to move backward and reset. At this time, the backward movement of the baffle 10 will drive the two racks 810, the lifting plate 808, the cylinder 812 and the arc-shaped pressure plate 803 to move upward and reset without squeezing the cylindrical steel structure 3. The reverse-start cylinder 51 causes the push plate 59 to move to the left, and the cut cylindrical steel structure 3 can be removed, making the cutting more convenient and efficient.

Claims

1. An improved intelligent steel structure cutting equipment, characterized in that, The system includes a base (1), the top of which is fixedly connected to two placement seats (2) for placing cylindrical steel structures (3). The placement seats (2) are provided with a feeding and positioning mechanism (5). The front side of the base (1) is fixedly connected to a controller (4). The top of the base (1) is fixedly connected to a mounting bracket (7). The rear side of the mounting bracket (7) is fixedly connected to a cylinder (9). The output shaft of the cylinder (9) is fixedly connected to a baffle (10). One side of the baffle (10) is fixedly connected to a drive motor (11). The output shaft of the drive motor (11) is fixedly connected to a cutting blade (6). A pressing and fixing mechanism (8) is provided between the baffle (10) and the mounting bracket (7).

2. The improved intelligent steel structure cutting equipment according to claim 1, characterized in that, The feeding and positioning mechanism (5) includes two cylinders (51) and two cylinders (54). The two cylinders (51) and two cylinders (54) are fixedly connected to the front and rear sides of the corresponding placement seat (2). A moving plate (52) is fixedly connected to the output shaft of the two cylinders (51). A connecting rod (53) is fixedly connected to one side of the moving plate (52). A push plate (59) is fixedly connected to one end of the connecting rod (53). A transverse plate (55) is fixedly connected to the output shaft of the two cylinders (54). A crossbar (56) is fixedly connected to one side of the transverse plate (55). A positioning plate (57) is fixedly connected to one side of the crossbar (56). A pressure sensor (58) is fixedly connected to one side of the positioning plate (57). A cylindrical steel structure (3) is movably abutted between the pressure sensor (58) and the push plate (59).

3. The improved intelligent steel structure cutting equipment according to claim 2, characterized in that, The pressure sensor (58), cylinder two (51) and cylinder three (54) are all electrically connected to the controller (4).

4. The improved intelligent steel structure cutting equipment according to claim 2, characterized in that, The push plate (59) and the positioning plate (57) are respectively slidably sleeved in the corresponding placement seat (2).

5. The improved intelligent steel structure cutting equipment according to claim 1, characterized in that, The pressing and fixing mechanism (8) includes a connecting plate (801) fixedly connected to the top of the cover (10), a rotating shaft (805) rotatably disposed at the bottom of the mounting frame (7), and two racks (810) slidably disposed on the mounting frame (7). A rack (804) is fixedly connected to the top of the connecting plate (801), and a gear (806) and two gears (807) are fixedly sleeved on the top of the rotating shaft (805). The rack (804) meshes with the gear (806), and the two gears (807) mesh with each other. 7) They mesh with the corresponding racks (810) respectively. The bottom of the two racks (810) is fixedly connected to a lifting plate (808). The front side of the lifting plate (808) is fixedly connected to a cylinder (812). The top inner wall of the cylinder (812) is fixedly connected to a return spring (813). The bottom end of the return spring (813) is fixedly connected to a slide plate (814). The bottom of the slide plate (814) is fixedly connected to a slide rod (815). The bottom end of the slide rod (815) is fixedly connected to an arc-shaped pressure plate (803).

6. The improved intelligent steel structure cutting equipment according to claim 5, characterized in that, The mounting bracket (7) has two rectangular openings and two through holes on its top. Two racks (810) are slidably fitted into the corresponding rectangular openings. Guide rods (811) are slidably fitted into the two through holes. The two guide rods (811) are fixedly connected to the top of the corresponding lifting plates (808).

7. The improved intelligent steel structure cutting equipment according to claim 5, characterized in that, Two limiting rods (802) are fixedly connected to the inner rear wall of the mounting bracket (7). The front ends of the two limiting rods (802) are fixedly connected to the same baffle. The connecting plate (801) is slidably sleeved on the outside of the two limiting rods (802).

8. The improved intelligent steel structure cutting equipment according to claim 5, characterized in that, The bottom of the mounting bracket (7) is fixedly connected to two stabilizing plates (809), and the rotating shaft (805) is rotatably connected between the two stabilizing plates (809) through a bearing.

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