Tearing type crusher

Abstract

The utility model relates to the technical field of crushers, and discloses a tearing type crusher which comprises a machine body, a lifting assembly is arranged at the bottom of the machine body, crushing rollers are rotationally connected to the front side and the rear side in the machine body respectively, one end of one crushing roller is fixedly connected with a first gear, and the other end of the other crushing roller is fixedly connected with a second gear. One end of one crushing roller is fixedly connected with a first gear, one end of the other crushing roller is fixedly connected with a second gear, the first gear is in meshed connection with the second gear, one side of the machine body is fixedly connected with a first motor, and the driving end of the first motor is fixedly connected to the side, away from the crushing rollers, of the first gear. According to the screening device, fixing of the screening plate can be relieved by pulling the connecting plate, fixing bolts can be driven by elastic force of springs to reset so as to fix the screening plate, the screening plate can be pulled out to be cleaned after fixing of the screening plate is relieved, blocking is prevented, and the machine body can be driven to ascend and descend by starting the second motor. The practicability can be improved by adjusting the height of the machine body.

Description

Technical Field

[0001] The utility model relates to the technical field of crushers, in particular to a tearing type crusher. Background Art

[0002] A tearing shredder is a device used to tear objects into small pieces or fragments. It is used to process waste, scrap, waste materials or recycling. This shredder uses strong force and shearing action to tear objects into small pieces or fragments.

[0003] A tearing crusher has a blade or gear system, which consists of a series of sharp blades or gears for cutting, tearing and crushing materials, and a feed port, which is where the material is fed into the crusher, and is used to put the material to be processed into the crusher;

[0004] The screening net inside the existing tearing crusher is not easy to disassemble, resulting in difficulty in cleaning it. If the screening net is not cleaned for a long time, it is easy to cause it to be blocked, thereby affecting its screening effect. Therefore, a tearing crusher is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a tearing type crusher, which aims to improve the problem in the prior art that the screening net is not easy to disassemble and thus inconvenient to clean.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A tearing crusher comprises a body, a lifting assembly is arranged at the bottom of the body, crushing sticks are rotatably connected to the front and rear sides of the body, one end of one of the crushing sticks is fixedly connected to gear 1, and the other end of the crushing stick is fixedly connected to gear 2, the gear 1 is meshed with the gear 2, one side of the body is fixedly connected to motor 1, the driving end of the motor 1 is fixedly connected to the side of the gear 1 away from the crushing stick, a screening plate is slidably connected to the body, a handle is fixedly connected to the front side of the screening plate, two springs are fixedly connected to the front side of the body, the bottom end of the spring is fixedly connected to a fixing bolt, the rear side of the fixing bolt is slidably connected to the body, and the bottom end of the fixing bolt is slidably connected to the screen plate;

[0008] As a further description of the above technical solution:

[0009] The lifting assembly includes an articulated frame, the articulated frame is arranged at the bottom of the machine body, a lifting plate is fixedly connected to the top of one side of the articulated frame, and the top of the other side of the articulated frame is slidably connected to the inside of the lifting plate, the top of the lifting plate is fixedly connected to the bottom of the machine body, a bottom of one side of the articulated frame is fixedly connected to a bottom plate, and the bottom of the other side of the articulated frame is slidably connected to the inside of the bottom plate, one side of the bottom plate is fixedly connected to a second motor, a driving end of the second motor is fixedly connected to a threaded rod, and the upper and lower ends of a side of the articulated frame away from the second motor are fixedly connected to a moving plate, and one of the moving plates is internally threadedly connected to the outer periphery of the threaded rod;

[0010] As a further description of the above technical solution:

[0011] A plurality of evenly distributed wheels are fixedly connected to the bottom of the base plate;

[0012] As a further description of the above technical solution:

[0013] A motor 3 is fixedly connected to one side of the machine body, and a auger rod is fixedly connected to a driving end of the motor 3;

[0014] As a further description of the above technical solution:

[0015] The two fixing bolts are fixedly connected with a connecting plate on one side facing each other;

[0016] As a further description of the above technical solution:

[0017] The rear side of the screening plate is fixedly connected to a limiting plate, and the outer periphery of the limiting plate is slidably connected to the inside of the machine body;

[0018] As a further description of the above technical solution:

[0019] A water inlet pipe is fixedly connected to the top of one side of the machine body away from the motor 1;

[0020] As a further description of the above technical solution:

[0021] The top of the machine body is fixedly connected with a feed inlet.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the fixing bolt can be driven to move by pulling the connecting plate, and the fixing bolt can release the fixing of the screening plate by moving. After releasing the fixing of the screening plate, the screening plate can be pulled out by pulling the handle, and the screening plate can be cleaned after being pulled out to prevent clogging. After cleaning, the fixing bolt can be driven to reset by the elastic force of the spring, and the fixing bolt can fix the screening plate by resetting. By installing the screening plate, the crushed waste can be screened to control the size of the output material.

[0024] 2. In the utility model, starting motor 2 can drive the threaded rod to rotate, the threaded rod can drive the movable plate to move by rotating, the movable plate can drive one side of the articulated frame to move by moving, the one side of the articulated frame can drive the lifting plate to move up and down by moving, the lifting plate can drive the machine body to move up and down by moving up and down, and its practicality can be improved by adjusting the height of the machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional schematic diagram of a tearing crusher proposed by the utility model;

[0026] Figure 2 This is a schematic structural diagram of a crushing stick of a tearing crusher proposed by the utility model;

[0027] Figure 3 This is a structural schematic diagram of a screening plate of a tearing crusher proposed by the utility model;

[0028] Figure 4 This is a structural schematic diagram of a auger rod of a tearing type crusher proposed by the utility model;

[0029] Figure 5 The utility model is a schematic structural diagram of an articulated frame of a tearing crusher.

[0030] Legend:

[0031] 1. Machine body; 2. Crushing stick; 3. Gear 1; 4. Gear 2; 5. Motor 1; 6. Screening plate; 7. Handle; 8. Spring; 9. Fixing bolt; 10. Articulated frame; 11. Lifting plate; 12. Bottom plate; 13. Motor 2; 14. Threaded rod; 15. Moving plate; 16. Wheel; 17. Motor 3; 18. Auger rod; 19. Connecting plate; 20. Limiting plate; 21. Feed inlet; 22. Water inlet pipe. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 - Figure 3The utility model provides an embodiment: a tearing crusher, including a body 1, wherein crushing sticks 2 are rotatably connected to the front and rear sides of the body 1, one end of one crushing stick 2 is fixedly connected to a gear 3, and the other end of the crushing stick 2 is fixedly connected to a gear 2 4, the gear 3 is meshingly connected with the gear 2 4, a motor 5 is fixedly connected to one side of the body 1, and the driving end of the motor 5 is fixedly connected to the side of the gear 3 away from the crushing stick 2, a screening plate 6 is slidably connected to the inside of the body 1, a handle 7 is fixedly connected to the front side of the screening plate 6, two springs 8 are fixedly connected to the inside of the front side of the body 1, a fixing bolt 9 is fixedly connected to the bottom end of the spring 8, the rear side of the fixing bolt 9 is slidably connected to the inside of the body 1, and the bottom end of the fixing bolt 9 is slidably connected to the inside of the screening plate 6. The body 1 is used to fix various structures. The crushing stick 2 can tear and crush the waste by rotating. The gear 1 3 can drive the crushing stick 2 and the gear 2 4 to rotate by rotating. The gear 2 4 can drive the crushing stick 2 to rotate by rotating. The motor 1 5 is used to drive the gear 1 3 to rotate. The screening plate 6 is used to screen the objects. The handle 7 is used to pull out the screening plate 6. The spring 8 can drive the fixing bolt 9 to reset by the elastic force. The fixing bolt 9 can fix the screening plate 6 by resetting.

[0034] Reference Figure 1 and Figure 5 A lifting assembly is provided at the bottom of the body 1, and the lifting assembly includes an articulated frame 10, which is provided at the bottom of the body 1, a lifting plate 11 is fixedly connected to the top of one side of the articulated frame 10, and the top of the other side of the articulated frame 10 is slidably connected to the inside of the lifting plate 11, and the top of the lifting plate 11 is fixedly connected to the bottom of the body 1, a bottom plate 12 is fixedly connected to the bottom of one side of the articulated frame 10, and the bottom of the other side of the articulated frame 10 is slidably connected to the inside of the bottom plate 12, a motor 2 13 is fixedly connected to one side of the bottom plate 12, and a threaded rod 14 is fixedly connected to the driving end of the motor 2 13, and a moving plate 15 is fixedly connected to the upper and lower ends of the side of the articulated frame 10 away from the motor 2 13, and one of the moving plates 15 is internally threadedly connected to the outer periphery of the threaded rod 14. The articulated frame 10 is used to drive the lifting plate 11 to lift and lower, and the lifting plate 11 can drive the body 1 to lift and lower by lifting and lowering. The bottom plate 12 is used to fix the motor 2 13, and the motor 2 13 is used to drive the threaded rod 14 to rotate. The threaded rod 14 can drive the movable plate 15 to move by rotating, and the movable plate 15 can drive one side of the articulated frame 10 to move by moving.

[0035] Reference Figure 1 , Figure 3 and Figure 4, a plurality of evenly distributed wheels 16 are fixedly connected to the bottom of the bottom plate 12, a motor 3 17 is fixedly connected to one side of the machine body 1, a screw rod 18 is fixedly connected to the driving end of the motor 3 17, a connecting plate 19 is fixedly connected to the opposite side of the two fixing bolts 9, a limit plate 20 is fixedly connected to the rear side of the screening plate 6, the outer periphery of the limit plate 20 is slidably connected to the inside of the machine body 1, a water inlet pipe 22 is fixedly connected to the top of the machine body 1 away from the motor 1 5, and a feed port 21 is fixedly connected to the top of the machine body 1. The wheels 16 are used to drive the machine body 1 to move, the motor 3 17 is used to drive the screw rod 18 to rotate, and the screw rod 18 can transport materials by rotating, the connecting plate 19 is used to connect the two fixing bolts 9, the limit plate 20 plays a role in preventing the screening plate 6 from falling off from the inside of the machine body 1, the feed port 21 is used to transport materials to the inside of the crusher, and the water inlet pipe 22 is used to inject water into the inside of the machine body 1 for cleaning.

[0036] Working principle: The crusher can be moved by the wheel 16, the starting motor 13 can drive the threaded rod 14 to rotate, the threaded rod 14 can drive the moving plate 15 to move by rotating, the moving plate 15 can drive one side of the articulated frame 10 to move by moving, the one side of the articulated frame 10 can drive the lifting plate 11 to move up and down by moving, the lifting plate 11 can drive the body 1 to move up and down by moving, and the practicality of the body 1 can be improved by adjusting the height of the body 1, the waste materials to be crushed can be placed inside the body 1 through the feed port 21, the starting motor 15 can drive the gear 13 to rotate, the gear 13 can drive the gear 24 and one of the crushing sticks 2 to rotate in the opposite direction by rotating, and the gear 24 The rotation can drive another crushing stick 2 to rotate, and the two crushing sticks 2 can tear and crush the waste by rotating in the opposite direction. The torn and crushed slag is screened through the screening plate 6. The starting motor 3 17 can drive the auger rod 18 to rotate, and the auger rod 18 can discharge the slag from the inside of the machine body 1 by rotating. The connecting plate 19 can be driven to move the fixing bolt 9, and the fixing bolt 9 can release the fixing of the screening plate 6 by moving. After releasing the fixing, the screening plate 6 can be pulled out by pulling the handle 7. After pulling out the screening plate 6, it can be cleaned and pushed back after cleaning. The fixing bolt 9 can be driven to reset by the elastic force of the spring 8, and the fixing bolt 9 can fix the screening plate 6 by resetting.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tearing crusher, comprising a body (1), characterized in that: A lifting assembly is provided at the bottom of the machine body (1), and both the front and rear sides of the machine body (1) are rotatably connected to crushing rods (2), one end of one of the crushing rods (2) is fixedly connected to a gear 1 (3), and the other end of the crushing rod (2) is fixedly connected to a gear 2 (4), and the gear 1 (3) is meshingly connected with the gear 2 (4). A motor 1 (5) is fixedly connected to one side of the machine body (1), and the driving end of the motor 1 (5) is fixedly connected to the side of the gear 1 (3) away from the crushing rod (2). A screening plate (6) is slidably connected to the inside of the machine body (1), and a handle (7) is fixedly connected to the front side of the screening plate (6). Two springs (8) are fixedly connected to the inside of the front side of the machine body (1), and the bottom end of the spring (8) is fixedly connected to a fixing bolt (9), and the rear side of the fixing bolt (9) is slidably connected to the inside of the machine body (1), and the bottom end of the fixing bolt (9) is slidably connected to the inside of the screening plate (6).

2. A tearing crusher according to claim 1, characterized in that: The lifting assembly comprises an articulated frame (10), wherein the articulated frame (10) is arranged at the bottom of the machine body (1), a lifting plate (11) is fixedly connected to the top of one side of the articulated frame (10), and a top of the other side of the articulated frame (10) is slidably connected to the inside of the lifting plate (11), and a top of the lifting plate (11) is fixedly connected to the bottom of the machine body (1), a bottom of one side of the articulated frame (10) is fixedly connected to a bottom plate (12), and a bottom of the other side of the articulated frame (10) is slidably connected to the inside of the bottom plate (12), a motor 2 (13) is fixedly connected to one side of the bottom plate (12), and a threaded rod (14) is fixedly connected to the driving end of the motor 2 (13), and a moving plate (15) is fixedly connected to the upper and lower ends of a side of the articulated frame (10) away from the motor 2 (13), and one of the moving plates (15) is internally threadedly connected to the outer periphery of the threaded rod (14).

3. A tearing crusher according to claim 2, characterized in that: A plurality of evenly distributed wheels (16) are fixedly connected to the bottom of the base plate (12).

4. A tearing crusher according to claim 1, characterized in that: A third motor (17) is fixedly connected to one side of the machine body (1), and a auger rod (18) is fixedly connected to the driving end of the third motor (17).

5. A tearing crusher according to claim 1, characterized in that: The two fixing bolts (9) are fixedly connected with a connecting plate (19) on one side facing each other.

6. A tearing crusher according to claim 1, characterized in that: The rear side of the screening plate (6) is fixedly connected to a limiting plate (20), and the outer periphery of the limiting plate (20) is slidably connected to the interior of the machine body (1).

7. A tearing crusher according to claim 1, characterized in that: A water inlet pipe (22) is fixedly connected to the top of a side of the machine body (1) away from the motor 1 (5).

8. A tearing crusher according to claim 1, characterized in that: A feed inlet (21) is fixedly connected to the top of the machine body (1).

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