Automatic shearing machine for waste steel

Abstract

The utility model discloses an automatic waste steel shearing machine which comprises a supporting machine body and a hydraulic cutter arranged on one side of the supporting machine body in a rotating mode, telescopic motors are arranged on the two corresponding sides of the supporting machine body, and the telescopic motors are fixedly connected with the supporting machine body through supporting blocks. The output end of the telescopic motor is fixedly connected with a lifting block, the limiting sliding rod is fixedly arranged on one side of the supporting machine body, a guide block is arranged below the lifting block and fixedly connected with the supporting machine body, and a movable supporting frame is arranged on one side of the supporting machine body. An inclined plane conveying belt and a straight plane conveying belt are rotationally arranged in the movable supporting frame, and the lower end of the movable supporting frame is fixedly connected with a rotating motor; according to the steel shearing machine, sheared steel is moved to the outer side of the supporting machine body through lifting movement of the lifting blocks and sliding supporting of the guide blocks, and the steel is placed on the periphery of the supporting machine body to be stacked.

Description

Technical Field

[0001] The utility model relates to the technical field of waste steel processing, in particular to an automatic shearing machine for waste steel. Background Art

[0002] Scrap steel is mainly divided into two categories. Scrap steel is made of steel, and scrap iron is made of pig iron. It mainly refers to the steel waste that does not become products in the production process of steel mills, as well as the steel materials in equipment and components that are scrapped after use.

[0003] The scrap steel processing process needs to be sheared and segmented to improve the convenience of handling and moving. It is generally processed and used through crocodile shears. However, when the existing shears are used, the cut steel will fall directly under the device and then pile up. This will cause the steel to collide with the device body during the falling process, causing damage to the device, making it inconvenient for staff to collect and move the steel, and the loading device of the existing device is at a high distance, which is not convenient for moving and placing the steel.

[0004] Therefore, we provide an automatic scrap steel shearing machine. Utility Model Content

[0005] The utility model aims to solve the above-mentioned technical problems and provide an automatic shearing machine for scrap steel, so as to achieve the effect that the sheared steel does not contact the device.

[0006] In view of this, the utility model provides an automatic shearing machine for scrap steel, comprising a supporting body and a hydraulic cutting knife rotatably arranged on one side of the supporting body, telescopic motors are arranged on corresponding sides of the supporting body, the telescopic motor is fixedly connected to the supporting body through a supporting block, a lifting block is fixedly connected to the output end of the telescopic motor, the lifting block is slidably connected to a limiting sliding rod, the limiting sliding rod is fixedly arranged on one side of the supporting body, a guide block is arranged below the lifting block, the guide block is fixedly connected to the supporting body, a movable support frame is arranged on one side of the supporting body, an inclined conveyor belt and a straight conveyor belt are rotatably arranged inside the movable support frame, and a rotating motor is fixedly connected to the lower end of the movable support frame.

[0007] Preferably, a rotation auxiliary rod is rotatably provided on one side of the movable support frame, a first rotation column is provided on one side of the rotation auxiliary rod, the first rotation column is rotatably connected to the movable support frame, and the first rotation column and the rotation auxiliary rod are connected to the inclined transmission belt by belt drive.

[0008] Preferably, a second rotating column is provided on one side of the first rotating column, the second rotating column is rotatably connected to the movable support frame, and the second rotating column and the rotating auxiliary rod are connected to the straight transmission belt by belt transmission.

[0009] Preferably, the output end of the rotating motor is fixedly connected to a rotating support column, and at least two auxiliary pulleys are fixedly connected to the outer side of the rotating support column.

[0010] Preferably, a main pulley is fixedly connected to the outer side of the first rotating column, and the main pulley and the auxiliary pulley are simultaneously connected to a rotating belt, and the main pulley and the auxiliary pulley are connected to the rotating belt via a belt drive.

[0011] Preferably, the outer side of the second rotating column is fixedly connected to the main pulley, and the rotating belt is arranged between the second rotating column and the rotating support column.

[0012] Preferably, the outer sides of the inclined conveyor belt and the straight conveyor belt are fixedly connected with a plurality of limit connecting rods, and the lower end of the movable support frame is fixedly connected with a plurality of fixed support columns.

[0013] Compared with the prior art, the utility model provides an automatic shearing machine for scrap steel, which has the following beneficial effects:

[0014] 1. The utility model rotates the rotating motor under the support of the movable support frame to rotate the inclined conveyor belt and the straight conveyor belt. The staff puts the scrap steel on the inclined conveyor belt, so that the steel moves under the hydraulic cutting knife on one side of the supporting body under the connection of the inclined conveyor belt and the straight conveyor belt. When the steel moves to the bottom of the hydraulic cutting knife, the rotating motor temporarily stops running to stop the steel from moving.

[0015] 2. The utility model cuts the steel by moving the hydraulic cutting blade downward, and then drives the telescopic motor to move telescopically, thereby driving the lifting block above it to move under the limit support of the limit sliding rod. The lifting blocks on both sides move at the same time, thereby achieving the effect of moving and lifting the cut steel, and then causing it to fall above the guide block and slide to one side along the slope of the guide block so that it does not contact the device itself.

[0016] 3. The utility model operates the rotating motor again to move the next section of steel to the bottom of the hydraulic cutting knife, and moves the sheared steel to the outside of the support body through the lifting movement of the lifting block and the sliding support of the guide block to prevent the steel from piling up around the support body. At the same time, by setting the movable support frame, the inclined conveyor belt and the straight conveyor belt to the same horizontal device, steels of different specifications can be moved.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural schematic diagram of an automatic shearing machine for scrap steel proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the top view of the automatic shearing machine for scrap steel proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a rotating connection method of an automatic shearing machine for scrap steel proposed by the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the lifting block structure of an automatic shearing machine for scrap steel.

[0022] In the figure: 1. Support body; 2. Hydraulic cutting knife; 3. Lifting block; 4. Telescopic motor; 5. Limit sliding rod; 6. Support block; 7. Guide block; 8. Moving support frame; 9. Inclined transmission belt; 10. Straight transmission belt; 11. Rotating auxiliary rod; 12. First rotating column; 13. Main pulley; 14. Rotating belt; 15. Rotating support column; 16. Auxiliary pulley; 17. Second rotating column; 18. Rotating motor; 19. Limit connecting rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Embodiment 1: An automatic shearing machine for scrap steel, such as Figure 1-Figure 4As shown, it includes a support body 1, and a hydraulic cutting knife 2 rotatably arranged on one side of the support body 1, telescopic motors 4 are arranged on the corresponding two sides of the support body 1, the telescopic motor 4 is fixedly connected to the support body 1 through a support block 6, a lifting block 3 is fixedly connected to the output end of the telescopic motor 4, the lifting block 3 is slidably connected to a limited sliding rod 5, the limited sliding rod 5 is fixedly arranged on one side of the support body 1, a guide block 7 is arranged below the lifting block 3, the guide block 7 is fixedly connected to the support body 1, a mobile support frame 8 is arranged on one side of the support body 1, an inclined conveyor belt 9 and a straight conveyor belt 10 are rotatably arranged inside the mobile support frame 8, a rotating motor 18 is fixedly connected to the lower end of the mobile support frame 8, when the device is running, the rotating motor 18 is rotated under the support of the mobile support frame 8, so that the inclined conveyor belt 9 and the straight conveyor belt 10 are rotated, the staff puts the scrap steel on the inclined conveyor belt 9, so that the steel is connected with the hydraulic cutting knife on one side of the support body 1 under the connection of the inclined conveyor belt 9 and the straight conveyor belt 10 The hydraulic cutting knife 2 is moved under the knife 2. When the steel moves under the hydraulic cutting knife 2, the rotating motor 18 stops running temporarily to stop the movement of the steel. The hydraulic cutting knife 2 is moved downward to cut it, and then the telescopic motor 4 is telescopically moved to drive the lifting block 3 above it to move under the limit support of the limit sliding rod 5. The lifting blocks 3 on both sides move at the same time to achieve the effect of moving and lifting the cut steel, and then make it fall above the guide block 7 and slide to one side along the slope of the guide block 7 so that it does not contact the device itself. Then, the rotating motor 18 is operated again to move the next section of steel to the bottom of the hydraulic cutting knife 2. The sheared steel is moved to the outside of the support body 1 by the lifting movement of the lifting block 3 and the sliding support of the guide block 7 to prevent the steel from piling up around the support body 1. At the same time, by setting the movable support frame 8, the inclined conveyor belt 9 and the straight conveyor belt 10 to the same horizontal device, steels of different specifications can be moved.

[0026] like Figure 1-Figure 4As shown, a rotation auxiliary rod 11 is rotatably provided on one side of the movable support frame 8, and a first rotation column 12 is provided on one side of the rotation auxiliary rod 11. The first rotation column 12 is rotatably connected to the movable support frame 8, and the first rotation column 12 and the rotation auxiliary rod 11 are connected to the inclined transmission belt 9 by belt transmission. A second rotation column 17 is provided on one side of the first rotation column 12, and the second rotation column 17 is rotatably connected to the movable support frame 8, and the second rotation column 17 and the rotation auxiliary rod 11 are connected to the straight transmission belt 10 by belt transmission. Through the effect of the first rotation column 12 and the rotation auxiliary rod 11 connecting the inclined transmission belt 9 at the same time, and the effect of the second rotation column 17 and the rotation auxiliary rod 11 connecting the straight transmission belt 10, the movement of the inclined transmission belt 9 and the straight transmission belt 10 can be driven by moving the first rotation column 12 and the second rotation column 17, thereby facilitating the rotation control of the inclined transmission belt 9 and the straight transmission belt 10.

[0027] like Figure 1-Figure 4 As shown, the output end of the rotating motor 18 is fixedly connected to the rotating support column 15, and at least two auxiliary pulleys 16 are fixedly connected to the outer side of the rotating support column 15. The rotating support of the rotating motor 18 can drive the rotating support column 15 and the two auxiliary pulleys 16 thereon to rotate simultaneously, thereby achieving the effect of moving the devices on both sides.

[0028] Embodiment 2: An automatic shearing machine for scrap steel, such as Figure 1-Figure 4 As shown, a main pulley 13 is fixedly connected to the outer side of the first rotating column 12, and the main pulley 13 and the auxiliary pulley 16 are simultaneously connected to a rotating belt 14, and the main pulley 13 and the auxiliary pulley 16 are connected to the rotating belt 14 by belt transmission, and the second rotating column 17 is fixedly connected to the main pulley 13 on the outer side, and a rotating belt 14 is arranged between the second rotating column 17 and the rotating support column 15. Through the connection between the auxiliary pulley 16 and the rotating belt 14 and the main pulley 13, the rotation of the rotating support column 15 can drive the first rotating column 12 and the second rotating column 17 on both sides to rotate simultaneously, thereby achieving the effect of driving the components on both sides to rotate simultaneously by one rotating component, which can reduce energy consumption while facilitating the movement control of the device.

[0029] like Figure 1-Figure 4 As shown, a plurality of limit connecting rods 19 are fixedly connected to the outer sides of the inclined conveyor belt 9 and the straight conveyor belt 10, and a plurality of fixed support columns 20 are fixedly connected to the lower end of the movable support frame 8. By supporting and limiting the plurality of limit connecting rods 19, the position stability of the inclined conveyor belt 9 and the straight conveyor belt 10 when moving the steel can be ensured, and the stability of the movable support frame 8 when in use can be improved with the support of the plurality of fixed support columns 20.

[0030] Working principle: by rotating the rotating motor 18 under the support of the mobile support frame 8, the inclined conveyor belt 9 and the straight conveyor belt 10 are rotated, and the staff puts the scrap steel on the inclined conveyor belt 9, so that the steel moves under the hydraulic cutting knife 2 on one side of the support body 1 under the connection of the inclined conveyor belt 9 and the straight conveyor belt 10. When the steel moves under the hydraulic cutting knife 2, the rotating motor 18 temporarily stops running to stop the movement of the steel, and the hydraulic cutting knife 2 is moved downward to cut it, and then the telescopic motor 4 is telescopically moved to drive the lifting block 3 above it to move under the limit support of the limit sliding rod 5, through The lifting blocks 3 on both sides move simultaneously to achieve the effect of moving and lifting the cut steel, and then make it fall on the top of the guide block 7, and slide to one side along the slope of the guide block 7 so that it does not contact the device itself, and then by running the rotating motor 18 again, the next section of steel is moved to the bottom of the hydraulic cutting knife 2, and the sheared steel is moved to the outside of the support body 1 through the lifting movement of the lifting block 3 and the sliding support of the guide block 7 to prevent the steel from piling up around the support body 1. At the same time, by setting the movable support frame 8, the inclined conveyor belt 9 and the straight conveyor belt 10 to the same horizontal device, steels of different specifications can be moved.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic shearing machine for scrap steel, comprising a supporting body (1), and a hydraulic shearing knife (2) rotatably arranged on one side of the supporting body (1), characterized in that: The supporting body (1) is provided with telescopic motors (4) on both corresponding sides. The telescopic motors (4) are fixedly connected to the supporting body (1) via a supporting block (6). The output end of the telescopic motor (4) is fixedly connected to a lifting block (3). The lifting block (3) is slidably connected to a limiting sliding rod (5). The limiting sliding rod (5) is fixedly arranged on one side of the supporting body (1). A guide block (7) is arranged below the lifting block (3). The guide block (7) is fixedly connected to the supporting body (1). A movable supporting frame (8) is arranged on one side of the supporting body (1). An inclined conveyor belt (9) and a straight conveyor belt (10) are rotatably arranged inside the movable supporting frame (8). A rotating motor (18) is fixedly connected to the lower end of the movable supporting frame (8).

2. The automatic shearing machine for scrap steel according to claim 1, characterized in that: A rotation auxiliary rod (11) is rotatably provided on one side of the movable support frame (8), a first rotation column (12) is provided on one side of the rotation auxiliary rod (11), the first rotation column (12) is rotationally connected to the movable support frame (8), and the first rotation column (12) and the rotation auxiliary rod (11) are connected to the inclined transmission belt (9) by belt transmission.

3. The automatic shearing machine for scrap steel according to claim 2, characterized in that: A second rotating column (17) is arranged on one side of the first rotating column (12); the second rotating column (17) is rotatably connected to the movable support frame (8); the second rotating column (17) and the rotating auxiliary rod (11) are connected to the straight surface transmission belt (10) by belt transmission.

4. The automatic shearing machine for scrap steel according to claim 3, characterized in that: The output end of the rotating motor (18) is fixedly connected to a rotating support column (15), and the outer side of the rotating support column (15) is fixedly connected to at least two auxiliary pulleys (16).

5. The automatic shearing machine for scrap steel according to claim 4, characterized in that: A main pulley (13) is fixedly connected to the outer side of the first rotating column (12); the main pulley (13) and the auxiliary pulley (16) are simultaneously connected to a rotating belt (14); the main pulley (13) and the auxiliary pulley (16) are connected to the rotating belt (14) by belt transmission.

6. The automatic shearing machine for scrap steel according to claim 5, characterized in that: The outer side of the second rotating column (17) is fixedly connected to the main pulley (13), and the rotating belt (14) is arranged between the second rotating column (17) and the rotating support column (15).

7. The automatic shearing machine for scrap steel according to claim 6, characterized in that: The outer sides of the inclined conveyor belt (9) and the straight conveyor belt (10) are fixedly connected with a plurality of limit connecting rods (19), and the lower end of the movable support frame (8) is fixedly connected with a plurality of fixed support columns (20).

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