A mobile impact crushing station

Abstract

The utility model relates to engineering machinery technical field discloses a kind of mobile counterattack crushing station, including frame, the one end of the frame is fixedly connected with motor, the output of the motor is fixedly connected with multiple gear, the one end of the gear is fixedly connected with shaft, the outer wall of the shaft is provided with multiple plate hammer, the top of the frame is provided with shell, the inside of the shell is provided with multiple counterattack plate, the input of the shell is installed with first conveyor belt, the bottom of the first conveyor belt is provided with bracing plate, the bottom of the bracing plate is fixedly connected with baffle, the one end of the baffle is installed with second conveyor belt, the bottom of the frame is provided with damping assembly. By bracing plate to support first conveyor belt, by baffle installation in the both ends of second conveyor belt to prevent the slide of comminuted material from causing to block machine, by second conveyor belt installation in the below of crushing station output end to realize the conveying effect.

Description

Technical Field

[0001] This utility model relates to the field of engineering machinery technology, and in particular to a mobile impact crushing station. Background Technology

[0002] An impact crusher is a crushing equipment that uses impact energy. It is mainly used for medium and fine crushing of materials. In the field of construction waste treatment, it can crush waste concrete and bricks into recycled aggregates, realizing resource recycling. In places with large rocks, such as mines, impact crushers can crush large materials into fine particles in one go. Whether crushing hard rocks such as granite and basalt, or processing construction waste such as concrete blocks and bricks, impact crushers can be used without changing equipment and are suitable for various operational needs.

[0003] After the material enters the crushing chamber through the feeder, it is first violently impacted by the high-speed rotating hammer and instantly crushed into small pieces. The crushed material gains kinetic energy and impacts the impact plates on both sides of the crushing chamber at high speed, resulting in secondary crushing. The material repeatedly collides and impacts between the hammer and the impact plates until it is crushed to the preset discharge particle size and finally discharged through the discharge port. If the particle size of the material does not meet the standard, the gap between the impact plate and the rotor can be adjusted to allow the material to continue to circulate and crush in the chamber.

[0004] After the crushed stones are discharged from the discharge port, they will be pushed together. The stone transportation process will rely entirely on manual labor, which is extremely inefficient and labor-intensive. Furthermore, the crushed stones will be mixed and piled up, and finished products of different particle sizes cannot be separated in time, resulting in chaotic gradation. Additional manpower is required for secondary sorting. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a mobile impact crushing station, which aims to improve the problem of piled-up and disordered gradation of crushed stones, which leads to increased labor costs.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A mobile impact crusher includes a frame, a motor fixedly connected to one end of the frame, multiple gears fixedly connected to the output end of the motor, a rotating shaft fixedly connected to one end of each gear, multiple hammer plates arranged on the outer wall of the rotating shaft, a housing at the top of the frame, multiple impact plates arranged inside the housing, a first conveyor belt installed at the input end of the housing, a support plate at the bottom end of the first conveyor belt, a baffle fixedly connected to the bottom end of the support plate, a second conveyor belt installed at one end of the baffle, and a shock-absorbing assembly at the bottom end of the frame.

[0007] The above technical solution involves fixing the motor to the frame, driving the motor to rotate multiple gears, which in turn rotates the shaft. Multiple hammers fixed to the outer wall of the shaft mesh with each other as the shaft rotates, achieving a crushing effect. The impact plates are fixed inside the housing, with two impact plates facing each other. The size of the crushed material is controlled by adjusting the gap between the two impact plates. The first conveyor belt is installed at the input end of the crushing station to transport the crushed material into the crushing station. The first conveyor belt is supported by a support plate, and baffles are installed at both ends of the second conveyor belt to prevent the crushed material from slipping and clogging the machine.

[0008] Preferably, the shock absorption assembly includes a track, which is installed at the bottom of the vehicle frame. One end of the track is fixedly connected to a first fixing block, one end of the first fixing block is rotatably connected to a coupling shaft, and a damper is fixedly connected to the top of the first fixing block. A spring is provided at the top of the damper, and a telescopic rod is installed on the inner wall of the spring. A second fixing block is fixedly connected to the top of the telescopic rod.

[0009] Preferably, the top of the housing has a feeding port and the bottom of the housing has a discharge port, and the second conveyor belt is installed at the bottom of the discharge port.

[0010] Preferably, the bottom end of the vehicle frame has a sump, the second conveyor belt is installed on the inner wall of the sump, and the baffle is fixedly connected to one end of the sump.

[0011] Preferably, the support plate is fixedly connected to the inside of the vehicle frame, and the baffle is fixedly connected to the inside of the vehicle frame.

[0012] Preferably, the gear is rotatably connected to the outer wall of the housing, the shaft is rotatably connected to the inside of the housing, and the baffle is fixedly connected to the bottom of the housing.

[0013] Preferably, the second fixing block is fixedly connected to the bottom end of the vehicle frame.

[0014] Preferably, the telescopic rod is fixedly connected to the top of the damper, and the second fixing block is fixedly connected to one side of the spring.

[0015] This utility model has the following beneficial effects: 1. In this utility model, the crushed material is transported into the crushing station by installing the first conveyor belt at the input end of the crushing station, the first conveyor belt is supported by the support plate, and the crushed material is prevented from slipping off the second conveyor belt and causing blockage of the machine by installing the second conveyor belt below the output end of the crushing station. The conveying effect is achieved by installing the second conveyor belt below the output end of the crushing station.

[0016] 2. In this utility model, the connecting shaft is fixed by a first fixing block fixed at one end of the track, and the damper at the top of the first fixing block prevents the spring from rebounding when the spring and the telescopic rod are vibrated, thereby achieving the shock absorption effect. Attached Figure Description

[0017] Figure 1 This is a top view of a mobile impact crusher plant proposed in this utility model; Figure 2 This is a side view of a mobile impact crusher proposed in this utility model. Figure 3 This is an enlarged view of point A of a mobile impact crusher plant proposed in this utility model; Figure 4 This is a cross-sectional view of a mobile impact crushing station proposed in this utility model.

[0018] Legend: 1. Chassis; 2. Motor; 3. Gear; 4. Shaft; 5. Hammer; 6. Impact plate; 7. Housing; 8. First conveyor belt; 9. Support plate; 10. Baffle; 11. Second conveyor belt; 12. Track; 13. First fixing block; 14. Coupling; 15. Damper; 16. Spring; 17. Telescopic rod; 18. Second fixing block. Detailed Implementation

[0019] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] Reference Figures 1-4 One embodiment provided by this utility model: A mobile impact crusher includes a frame 1, a motor 2 fixedly connected to one end of the frame 1, multiple gears 3 fixedly connected to the output end of the motor 2, a rotating shaft 4 fixedly connected to one end of the gears 3, multiple hammers 5 arranged on the outer wall of the rotating shaft 4, a housing 7 arranged at the top of the frame 1, multiple impact plates 6 arranged inside the housing 7, a first conveyor belt 8 installed at the input end of the housing 7, a support plate 9 arranged at the bottom end of the first conveyor belt 8, a baffle 10 fixedly connected to the bottom end of the support plate 9, a second conveyor belt 11 installed at one end of the baffle 10, and a shock absorption assembly arranged at the bottom end of the frame 1.

[0021] Specifically, the motor 2 is fixed to the frame 1, and the motor 2 drives multiple gears 3 to rotate, which in turn drives the rotating shaft 4 to rotate. Multiple hammers 5 fixed to the outer wall of the rotating shaft 4 mesh with each other when the rotating shaft 4 rotates, thereby achieving a crushing effect. The impact plate 6 is fixed inside the housing 7, and the two impact plates 6 face each other. By controlling the gap between the two impact plates 6, the size of the crushed material is controlled. The first conveyor belt 8 is installed at the input end of the crushing station to transport the crushed material into the crushing station. The first conveyor belt 8 is supported by the support plate 9. The baffles 10 are installed at both ends of the second conveyor belt 11 to prevent the crushed material from slipping and causing blockage of the machine. The first conveyor belt 8 and the second conveyor belt 11 achieve the conveying effect.

[0022] Reference Figure 3 The shock absorption assembly includes a track 12, which is mounted on the bottom of the frame 1. One end of the track 12 is fixedly connected to a first fixing block 13, and one end of the first fixing block 13 is rotatably connected to a coupling shaft 14. A damper 15 is fixedly connected to the top of the first fixing block 13, and a spring 16 is provided at the top of the damper 15. A telescopic rod 17 is installed on the inner wall of the spring 16, and a second fixing block 18 is fixedly connected to the top of the telescopic rod 17.

[0023] Specifically, the crushing station can be moved by installing the track 12 at the bottom of the frame 1. The connecting shaft 14 is fixed by the first fixing block 13 fixed at one end of the track 12. The damper 15 at the top of the first fixing block 13 prevents the spring 16 from rebounding when the spring 16 and the telescopic rod 17 are vibrated, thus achieving shock absorption. The second fixing block 18 fixed at one end of the telescopic rod 17 achieves the shock absorption effect.

[0024] Reference Figure 4 The top of the housing 7 is provided with a feeding port, and the bottom of the housing 7 is provided with a discharge port. The second conveyor belt 11 is installed at the bottom of the discharge port.

[0025] Specifically, the material is fed through a feeding port at the top of the housing 7. The drive motor 2 drives multiple gears 3 to rotate, which in turn drives the rotating shaft 4 to rotate. Multiple hammers 5 fixed to the outer wall of the rotating shaft 4 mesh with each other when the rotating shaft 4 rotates, thereby achieving the crushing effect.

[0026] Reference Figure 1 The bottom of the frame 1 is provided with a sluice gate, the second conveyor belt 11 is installed on the inner wall of the sluice gate, and the baffle 10 is fixedly connected to one end of the sluice gate.

[0027] Specifically, the crushed material is transported into the crushing station by installing the first conveyor belt 8 at the input end of the crushing station. The first conveyor belt 8 is supported by the support plate 9. The baffles 10 are installed at both ends of the second conveyor belt 11 to prevent the crushed material from slipping and causing blockage of the machine. The bottom end of the housing 7 is provided with a discharge port to achieve the discharge effect.

[0028] Reference Figure 2 The support plate 9 is fixedly connected to the inside of the frame 1, and the baffle 10 is fixedly connected to the inside of the frame 1.

[0029] Specifically, baffles 10 are installed at both ends of the second conveyor belt 11 to prevent the crushed material from slipping and causing blockage of the machine. By installing the second conveyor belt 11 below the output end of the crushing station, the crushed stones can be transported to the outside of the frame 1 to achieve the conveying effect.

[0030] Reference Figure 1 Gear 3 is rotatably connected to the outer wall of housing 7, shaft 4 is rotatably connected to the inside of housing 7, and baffle 10 is fixedly connected to the bottom of housing 7.

[0031] Specifically, the drive motor 2 drives multiple gears 3 to rotate, which in turn drives the rotating shaft 4 to rotate. Multiple hammers 5 fixed to the outer wall of the rotating shaft 4 mesh with each other when the rotating shaft 4 rotates, thereby achieving the crushing effect.

[0032] Reference Figure 3 The second fixing block 18 is fixedly connected to the bottom end of the frame 1.

[0033] Specifically, the shock absorption assembly is fixed to the bottom of the frame 1 by the second fixing block 18 fixed to one end of the telescopic rod 17, and the damper 15 at the top of the first fixing block 13 prevents the spring 16 from rebounding when the telescopic rod 17 is vibrated, thereby achieving the shock absorption effect.

[0034] Reference Figure 3 The telescopic rod 17 is fixedly connected to the top of the damper 15, and the second fixing block 18 is fixedly connected to one side of the spring 16.

[0035] Specifically, the connecting shaft 14 is fixed by the first fixing block 13 fixed to one end of the track 12, and the damper 15 at the top of the first fixing block 13 prevents the spring 16 from rebounding when the spring 16 and the telescopic rod 17 are vibrated, so as to achieve the shock absorption effect.

[0036] Working principle: The motor 2 is fixed to the frame 1. The motor 2 drives multiple gears 3 to rotate, which in turn drives the rotating shaft 4 to rotate. Multiple hammers 5 fixed to the outer wall of the rotating shaft 4 mesh with each other as the shaft 4 rotates, achieving a crushing effect. The impact plates 6 are fixed inside the housing 7. The size of the crushed material is controlled by controlling the gap between the two impact plates 6. The first conveyor belt 8 is installed at the input end of the crushing station to transport the crushed material into the crushing station. The first conveyor belt 8 is supported by the support plate 9 and the baffle 10 is installed on the... The two ends of the second conveyor belt 11 prevent the crushed material from slipping and causing blockage of the machine. By installing the second conveyor belt 11 below the output end of the crushing station, the crushed stones can be transported to the outside of the frame 1. By installing the track 12 at the bottom of the frame 1, the crushing station can be moved. The connecting shaft 14 is fixed by the first fixing block 13 fixed at one end of the track 12. The damper 15 at the top of the first fixing block 13 prevents the spring 16 from rebounding when the spring 16 and the telescopic rod 17 are vibrated, thus achieving shock absorption. The shock absorption assembly is fixed to the bottom of the frame 1 by the second fixing block 18 fixed at one end of the telescopic rod 17.

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

Claims

1. A mobile impact crushing station, comprising a chassis (1), characterized in that: One end of the frame (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to multiple gears (3), one end of the gears (3) is fixedly connected to a rotating shaft (4), the outer wall of the rotating shaft (4) is provided with multiple hammers (5), the top of the frame (1) is provided with a housing (7), the inside of the housing (7) is provided with multiple counter-attack plates (6), the input end of the housing (7) is installed with a first conveyor belt (8), the bottom end of the first conveyor belt (8) is provided with a support plate (9), the bottom end of the support plate (9) is fixedly connected to a baffle (10), one end of the baffle (10) is installed with a second conveyor belt (11), and the bottom end of the frame (1) is provided with a shock-absorbing component.

2. The mobile impact crusher plant according to claim 1, characterized in that: The shock absorption assembly includes a track (12), which is installed at the bottom of the frame (1). One end of the track (12) is fixedly connected to a first fixing block (13), and one end of the first fixing block (13) is rotatably connected to a coupling shaft (14). A damper (15) is fixedly connected to the top of the first fixing block (13), and a spring (16) is provided at the top of the damper (15). A telescopic rod (17) is installed on the inner wall of the spring (16), and a second fixing block (18) is fixedly connected to the top of the telescopic rod (17).

3. The mobile impact crusher plant according to claim 1, characterized in that: The top of the housing (7) is provided with a feeding port, and the bottom of the housing (7) is provided with a discharge port. The second conveyor belt (11) is installed at the bottom of the discharge port.

4. A mobile impact crusher plant according to claim 1, characterized in that: The bottom end of the frame (1) is provided with a sump, the second conveyor belt (11) is installed on the inner wall of the sump, and the baffle (10) is fixedly connected to one end of the sump.

5. A mobile impact crusher according to claim 1, characterized in that: The support plate (9) is fixedly connected to the inside of the frame (1), and the baffle (10) is fixedly connected to the inside of the frame (1).

6. A mobile impact crusher according to claim 1, characterized in that: The gear (3) is rotatably connected to the outer wall of the housing (7), the shaft (4) is rotatably connected to the inside of the housing (7), and the baffle (10) is fixedly connected to the bottom of the housing (7).

7. A mobile impact crusher according to claim 2, characterized in that: The second fixing block (18) is fixedly connected to the bottom end of the frame (1).

8. A mobile impact crusher according to claim 2, characterized in that: The telescopic rod (17) is fixedly connected to the top of the damper (15), and the second fixing block (18) is fixedly connected to one side of the spring (16).

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