Adjustable steel plate cutting device
By designing an adjustable steel structure cutting device, the edge angle cutting of the I-shaped steel wing plate is achieved by using the motor drive screw and the angle adjustment mechanism, which solves the problems of low efficiency and difficult to ensure the accuracy of the traditional method, improves the cutting accuracy and efficiency, and Enhance cutting stability and environmental cleanliness with anti-slip pads and collection boxes.
Patent Information
- Application Number
- CN202420815820.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-19
AI Technical Summary
The traditional I-shaped steel wing edge oblique cutting method is inefficient and difficult to guarantee, and it shows obvious limitations especially in large-scale processing environments.
An adjustable steel structure cutting device including an H-shaped chassis, a roller conveyor, a controller, a hydraulic cylinder, an infrared sensor, a U-shaped chassis, a cutting machine, a translation lifting mechanism and an angle adjustment mechanism is designed, and the wire is driven by a motor The rod, translation lift and angle adjustment mechanism realizes flexible adjustment and precise position and angle control of the cutting machine, and combines the anti-slip pad and collection box to improve cutting stability and environmental cleanliness.
Improves cutting accuracy and work efficiency, ensures cutting stability, and keeps the working environment clean through the collection box and anti-slip pads.
Smart Images
Figure CN222133618U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel plate processing equipment, in particular to an adjustable steel structure cutting device. Background Art
[0002] In the process of steel structure manufacturing and processing, I-beam is a common and important structural material; in specific application scenarios, the flange of the I-beam needs to be beveled to meet the special requirements of installation or connection. Traditional cutting methods often rely on manual operation, which is not only inefficient but also difficult to ensure accuracy, especially in large-scale and high-demand processing environments, its limitations are more obvious. In order to solve the above problems, an adjustable steel plate cutting device is proposed. Summary of the invention
[0003] In order to solve the above problems, an adjustable steel plate cutting device is proposed.
[0004] The specific scheme of the utility model is: an adjustable steel structure cutting device, including an H-shaped chassis, a roller conveyor, a controller, a hydraulic cylinder, an infrared sensor, a U-shaped frame, a cutting machine, a translation and lifting mechanism and an angle adjustment mechanism, a roller conveyor is fixedly connected to the transverse plate of the H-shaped chassis, a controller is fixedly connected to the upper part of the H-shaped chassis, two hydraulic cylinders are symmetrically fixedly connected to the top of the H-shaped chassis, two U-shaped frames are arranged on the top of the H-shaped chassis, one of the U-shaped frames is fixedly connected to the H-shaped chassis, and the other U-shaped frame is slidably connected to the H-shaped chassis, the two U-shaped frames are connected with the cutting machine, a translation and lifting mechanism for translating and lifting the cutting machine is arranged between the two U-shaped frames, an angle adjustment mechanism for adjusting the cutting angle of the cutting machine is arranged in the two U-shaped frames, an infrared sensor for sensing the position of the I-beam is fixedly connected to the top of the H-shaped chassis, the infrared sensor is located on one side of the U-shaped frame fixed to the H-shaped chassis, and the infrared sensor and the adjacent cutting machine are in the same vertical plane, and the hydraulic cylinder, the infrared sensor and the cutting machine are all electrically connected to the controller.
[0005] Furthermore, the translation and lifting mechanism includes a motor 1, a screw 1, a slide, a guide rod, a telescopic rod 2 and an electric push rod, wherein a motor 1 is installed on the upper part of one U-shaped frame, and a screw 1 is rotatably connected to the top thereof, the output shaft of the motor 1 is fixedly connected to one end of the screw 1, and a guide rod is fixedly connected to the top of the other U-shaped frame, there are two slides, one of which is threadedly connected to the screw 1, and the other slide is slidably connected to the guide rod, the telescopic rod 2 is connected between the two slides, the bottom of the two slides are fixedly connected to the electric push rod, and the motor 1 and the electric push rod are electrically connected to the controller.
[0006] Furthermore, the angle adjustment mechanism includes a fixed frame one, a motor two, a worm, a connecting frame, a worm wheel and a fixed frame two. The fixed frame one is fixedly connected to the telescopic rod of the electric push rod, the motor two is installed on the side of the fixed frame one away from the electric push rod, the motor two is electrically connected to the controller, the fixed frame one is rotatably connected to the worm, one end of the worm is fixedly connected to the output shaft of the motor two, the fixed frame one is fixedly connected to the connecting frame, the worm wheel is rotatably connected in the connecting frame, the worm wheel is meshed with the worm, the two ends of the center axis of the worm wheel are commonly fixedly connected to the fixed frame two, and the side of the fixed frame two away from the worm wheel is fixedly connected to the cutting machine.
[0007] Furthermore, the device also includes screw rod 2 and motor 3. Two slide grooves are symmetrically opened on the top of the H-shaped base frame. The front U-shaped frame is located in the two slide grooves. Screw rod 2 is rotatably connected in one of the slide grooves. Screw rod 2 is threadedly connected to the U-shaped frame. Motor 3 is installed on the upper part of the H-shaped base frame. The output shaft of motor 3 is fixedly connected to one end of screw rod 2, and motor 3 is electrically connected to the controller.
[0008] Furthermore, the device also includes anti-skid pads, and the left and right sides of the upper part of the roller conveyor are fixedly connected with anti-skid pads for enhancing the friction between the I-beam wing plate and the side of the roller conveyor.
[0009] Furthermore, the device also includes a collecting box. Two collecting boxes for collecting cutting waste are placed on the horizontal plate of the H-shaped base frame, and the two collecting boxes are respectively located on the left and right sides of the roller conveyor.
[0010] Compared with the prior art, the utility model has the following advantages:
[0011] 1. The utility model realizes flexible adjustment of the distance between the two cutting machines by driving the screw rod 2 to rotate through the motor 3 to adapt to I-beams of different lengths; through the design of the translation lifting mechanism and the angle adjustment mechanism, the cutting machine can be accurately moved to the specified position and cut the wing plate of the I-beam at an appropriate angle, thereby improving the cutting accuracy and work efficiency.
[0012] 2. The utility model can collect the waste cut off during the cutting process by arranging a collection box, so as to keep the working environment clean; and can enhance the friction between the roller conveyor and the I-beam wing plate by arranging an anti-skid pad, strengthen the limiting effect, and further improve the cutting stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the translation and lifting mechanism of the utility model;
[0015] Figure 3 It is a three-dimensional structural schematic diagram of the angle adjustment mechanism of the utility model;
[0016] Figure 4 This is an exploded view of the angle adjustment mechanism of the utility model;
[0017] Figure 5 It is a three-dimensional structural schematic diagram of the screw rod 2 and the motor 3 of the utility model;
[0018] The meanings of the reference numerals in the figure are as follows: 1. H-shaped chassis; 101. Roller conveyor; 102. Controller; 103. Hydraulic cylinder; 104. Infrared sensor; 2. U-shaped frame; 3. Cutting machine; 401. Motor 1; 402. Screw 1; 403. Slide; 404. Guide rod; 405. Telescopic rod 2; 406. Electric push rod; 501. Fixed frame 1; 502. Motor 2; 503. Worm; 504. Connecting frame; 505. Worm gear; 506. Fixed frame 2; 6. Screw 2; 7. Motor 3; 8. Collection box; 9. Anti-slip pad. DETAILED DESCRIPTION
[0019] For details, see Figure 1-Figure 5 An adjustable steel structure cutting device includes an H-shaped chassis 1, a roller conveyor 101, a controller 102, a hydraulic cylinder 103, an infrared sensor 104, a U-shaped frame 2, a cutting machine 3, a translation lifting mechanism and an angle adjustment mechanism. The top of the horizontal plate of the H-shaped chassis 1 is fixedly connected to the roller conveyor 101, the upper left part of the H-shaped chassis 1 is fixedly connected to the controller 102, and the top of the H-shaped chassis 1 is symmetrically fixedly connected to two hydraulic cylinders 103. When the telescopic rod of the hydraulic cylinder 103 is extended, it can form a clamping match with the side of the roller conveyor 101 against the wing plate of the I-beam, thereby Steel is limited, two U-shaped frames 2 are provided on the top of the H-shaped base frame 1, wherein the U-shaped frame 2 on the rear side is fixedly connected to the H-shaped base frame 1, and the U-shaped frame 2 on the front side is slidably connected to the H-shaped base frame 1, and a cutting machine 3 is connected to the two U-shaped frames 2, and a translation and lifting mechanism is provided between the two U-shaped frames 2, and an angle adjustment mechanism is provided in the two U-shaped frames 2, an infrared sensor 104 is fixedly connected to the rear side of the top of the H-shaped base frame 1, and the infrared sensor 104 and the cutting machine 3 on the rear side are in the same vertical plane, and the hydraulic cylinder 103, the infrared sensor 104 and the cutting machine 3 are electrically connected to the controller 102.
[0020] like Figure 2As shown, the translation and lifting mechanism includes a motor 401, a screw rod 402, a slide 403, a guide rod 404, a telescopic rod 405 and an electric push rod 406, wherein the motor 401 is installed on the upper part of the front U-shaped frame 2, and the screw rod 402 is rotatably connected to the top of the motor 401, the output shaft of the motor 401 is fixedly connected to one end of the screw rod 402, the guide rod 404 is fixedly connected to the top of the rear U-shaped frame 2, and there are two slides 403, wherein the front slide 403 is threaded with the screw rod 402 The rear slide 403 is slidably connected to the guide rod 404, and a telescopic rod 2 405 is connected between the two slides 403. When the front slide 403 is driven by the motor 1 401 and the screw 1 402 to translate, the front slide 403 will drive the rear slide 403 to move in the same direction along the guide rod 404 through the telescopic rod 2 405. The bottom of the two slides 403 are fixedly connected with electric push rods 406, and the motor 1 401 and the electric push rods 406 are electrically connected to the controller 102.
[0021] like Figure 3 and Figure 4 As shown, the angle adjustment mechanism includes a fixing frame 501, a motor 502, a worm 503, a connecting frame 504, a worm gear 505 and a fixing frame 506. The fixing frame 501 is fixedly connected to the telescopic rod of the electric push rod 406. The motor 502 is installed on the side of the fixing frame 501 away from the electric push rod 406. The motor 502 is electrically connected to the controller 102. The worm 503 is rotatably connected to the fixing frame 501. One end of the worm 503 is connected to the motor 2. The output shaft of 502 is fixed, and a connecting frame 504 is fixed on the fixed frame 1 501. A worm wheel 505 is rotatably connected inside the connecting frame 504. The worm wheel 505 is meshed with the worm 503. Both ends of the central axis of the worm wheel 505 are fixed with a fixed frame 2 506. The side of the fixed frame 2 506 away from the worm wheel 505 is fixed to the cutting machine 3. When the motor 2 502 and the worm 503 drive the worm wheel 505 to rotate, the worm wheel 505 will drive the cutting machine 3 to swing in the horizontal direction.
[0022] like Figure 5 As shown, it also includes a screw rod 2 6 and a motor 3 7. Two sliding grooves are symmetrically opened on the top of the H-shaped base frame 1. The front U-shaped frame 2 is located in the two sliding grooves, wherein the left sliding groove is rotatably connected with a screw rod 2 6, and the screw rod 2 6 is threadedly connected to the front U-shaped frame 2. A motor 3 7 is installed on the upper front side of the H-shaped base frame 1, and the output shaft of the motor 3 7 is fixedly connected to one end of the screw rod 2 6. The motor 3 7 is electrically connected to the controller 102. When the motor 3 7 drives the screw rod 2 6 to rotate, the front U-shaped frame 2 will move forward or backward along the screw rod 2 6, which can change the distance between the two U-shaped frames 2, thereby adjusting the distance between the two cutting machines 3.
[0023] When in use, the controller 102 controls the motor three 7 to drive the screw rod two 6 to rotate, so that the U-shaped frame 2 moves forward or backward along the screw rod two 6, so that the distance between the two cutting machines 3 can be adjusted to make the distance between the two cutting machines 3 match the length of the I-beam to be cut, and then the I-beam is manually placed on the roller conveyor 101, and then the controller 102 controls the roller conveyor 101 to convey the I-beam backward. When the infrared sensor 104 senses the passing of the I-beam, the infrared sensor 104 will immediately send a signal to the controller 102. After receiving the signal, the controller 102 will immediately control the roller conveyor 101 to stop conveying, and control the telescopic rod of the hydraulic cylinder 103 on the left to extend, so that the I-beam moves to the right, until the wing plate on the left side of the I-beam contacts the side of the roller conveyor 101, so that the I-beam can be limited to prevent shaking during cutting of the I-beam and ensure the cutting effect. At this time, the controller 102 controls the motor one 401 to drive the screw rod to rotate, so that The front slide 403 moves to the right, driving the cutting machine 3 to move to the right until the cutting machine 3 is above the wing plate on the right side of the I-beam, and then the controller 102 controls the motor 2 502 to drive the worm 503 to rotate, so that the worm gear 505 drives the cutting machine 3 to rotate in the horizontal direction, so that the cutting machine 3 and the edge of the wing plate on the right side of the I-beam maintain a certain inclination angle, and then the controller 102 controls the telescopic rod of the electric push rod 406 to extend, so that the cutting machine 3 moves downward, and the controller 102 controls the cutting machine 3 to work at the same time, so that the edge bevel cutting of the wing plate on the right side of the I-beam can be performed. After the cutting of the wing plate on the right side of the I-beam is completed, the edge bevel cutting of the wing plate on the left side of the I-beam can be performed in the same way; after the cutting of the edge bevels of the left and right wing plates of the I-beam is completed, the controller 102 controls the roller conveyor 101 to continue to convey the I-beam backwards, and manually places the next I-beam on the roller conveyor 101 and conveys it backwards to start the bevel cutting of the wing plate edge of the next I-beam.
[0024] like Figure 1 As shown, a collecting box 8 is also included. Two collecting boxes 8 are placed on the horizontal plate of the H-shaped base frame 1. The two collecting boxes 8 are respectively located on the left and right sides of the roller conveyor 101. The collecting box 8 can collect the waste cut during the cutting process to keep the working environment clean.
[0025] like Figure 1 As shown, anti-skid pads 9 are also included. Anti-skid pads 9 are fixedly connected to the left and right sides of the upper part of the roller conveyor 101. The anti-skid pads 9 can enhance the friction between the roller conveyor 101 and the I-beam wing plate, strengthen the limiting effect of the I-beam, and further improve the cutting stability.
[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An adjustable steel plate cutting device, characterized by: It includes an H-shaped chassis, a roller conveyor, a controller, a hydraulic cylinder, an infrared sensor, a U-shaped frame, a cutting machine, a translation and lifting mechanism and an angle adjustment mechanism. The roller conveyor is fixedly connected to the transverse plate of the H-shaped chassis, the controller is fixedly connected to the upper part of the H-shaped chassis, two hydraulic cylinders are symmetrically fixedly connected to the top of the H-shaped chassis, two U-shaped frames are arranged on the top of the H-shaped chassis, one of the U-shaped frames is fixedly connected to the H-shaped chassis, and the other U-shaped frame is slidably connected to the H-shaped chassis, the two U-shaped frames are connected to the cutting machine, a translation and lifting mechanism for translating and lifting the cutting machine is arranged between the two U-shaped frames, and an angle adjustment mechanism for adjusting the cutting angle of the cutting machine is arranged in the two U-shaped frames, an infrared sensor for sensing the position of the I-beam is fixedly connected to the top of the H-shaped chassis, the infrared sensor is located on one side of the U-shaped frame fixed to the H-shaped chassis, and the infrared sensor and the adjacent cutting machine are in the same vertical plane, and the hydraulic cylinder, infrared sensor and cutting machine are electrically connected to the controller.
2. An adjustable steel plate cutting device according to claim 1, characterized in that: The translation and lifting mechanism includes a motor, a screw rod, a slide, a guide rod, a telescopic rod and an electric push rod, wherein a motor is installed on the upper part of one U-shaped frame, and a screw rod is rotatably connected to the top of the U-shaped frame, the output shaft of the motor is fixedly connected to one end of the screw rod, and a guide rod is fixedly connected to the top of the other U-shaped frame. There are two slides, one of which is threadedly connected to the screw rod, and the other slide is slidably connected to the guide rod. The telescopic rod is connected between the two slides, and the electric push rods are fixedly connected to the bottom of the two slides. The motor and the electric push rod are electrically connected to the controller.
3. An adjustable steel plate cutting device according to claim 2, characterized in that: The angle adjustment mechanism includes a fixing frame 1, a motor 2, a worm, a connecting frame, a worm wheel and a fixing frame 2. The fixing frame 1 is fixedly connected to the telescopic rod of the electric push rod. The motor 2 is installed on the side of the fixing frame 1 away from the electric push rod. The motor 2 is electrically connected to the controller. The fixing frame 1 is rotatably connected to the worm. One end of the worm is fixedly connected to the output shaft of the motor 2. The fixing frame 1 is fixedly connected to the connecting frame. The worm wheel is rotatably connected in the connecting frame. The worm wheel is meshed with the worm. The two ends of the center axis of the worm wheel are commonly fixedly connected to the fixing frame 2. The side of the fixing frame 2 away from the worm wheel is fixedly connected to the cutting machine.
4. The adjustable steel plate cutting device according to claim 3 is characterized in that: The device also includes screw rod 2 and motor 3. Two sliding grooves are symmetrically opened on the top of the H-shaped base frame. The front U-shaped frame is located in the two sliding grooves. Screw rod 2 is rotatably connected in one of the sliding grooves. Screw rod 2 is threadedly connected to the U-shaped frame. Motor 3 is installed on the upper part of the H-shaped base frame. The output shaft of motor 3 is fixedly connected to one end of screw rod 2. Motor 3 is electrically connected to the controller.
5. An adjustable steel plate cutting device according to claim 4, characterized in that: The device also includes anti-skid pads. The left and right sides of the upper part of the roller conveyor are fixedly connected with anti-skid pads for enhancing the friction between the I-beam wing plate and the side of the roller conveyor.
6. An adjustable steel plate cutting device according to claim 5, characterized in that: The device also comprises a collecting box. Two collecting boxes for collecting cutting waste are placed on the horizontal plate of the H-shaped base frame. The two collecting boxes are respectively located on the left and right sides of the roller conveyor.