Garden fallen leaf collecting and smashing device

Abstract

The utility model discloses a garden fallen leaf collecting and smashing device, and relates to the technical field of garden fallen leaf treatment, the garden fallen leaf collecting and smashing device comprises a machine shell, a first mounting box, a second mounting box and a suction plate, the suction plate is located in the machine shell and fixedly connected with the machine shell, and the first mounting box is located on one side of the machine shell and fixedly connected with the machine shell; and the mounting box II is positioned on one side, far away from the mounting box I, of the shell and is fixedly connected with the mounting box I. The screening device has the beneficial effects that in order to improve the filtering effect of the screening plate, the transmission roller is driven to operate through the motor I, and a cam on the outer side of the transmission roller is in contact with the driving plate, so that the driving plate is driven to move; and when the driving plate moves, a second sliding block and the screening plate can be synchronously driven to move, when the driving plate moves, a spring can be compressed, and when a cam does not make contact with the driving plate, the spring enables the driving plate to reset, so that the screening plate moves on the inner wall of the suction plate in a reciprocating mode, broken branches and broken leaves are screened, the screening effect is improved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garden fallen leaves processing, in particular to a garden fallen leaves collecting and crushing device. Background Art

[0002] With the continuous advancement of the landscaping process, the landscaping area continues to increase, thus creating more green ecology, but also increasing the trouble of fallen leaves. More and more garden fallen leaves cannot be reasonably recycled, thus increasing the heavy garbage disposal costs. In order to realize the recycling of fallen leaves, fallen leaf collection and crushing devices came into being.

[0003] A Chinese utility model patent with application number 202221797743.3 proposes a garden fallen leaf collection and crushing device, including a collection and crushing shell, which is installed on a mobile chassis, and has a first suction channel, a second suction channel and a crushing channel inside the collection and crushing shell, and the first suction channel and the second suction channel are both connected to the crushing channel; a swingable adjustment arc plate is provided between the first suction channel and the second suction channel; a negative pressure box is provided on the side of the collection and crushing shell, and a filter plate is provided at the connection between the negative pressure box and the collection and crushing shell; a horizontally arranged crushing shaft is provided inside the crushing channel, and a plurality of crushing blades are installed on the crushing shaft. The utility model provides a garden fallen leaf collection and crushing device, which can be used for collecting and crushing fallen leaves on the road, and can also be used for collecting and crushing fallen leaves in certain dead corners, thereby increasing the scope of application and facilitating the reuse of fallen leaves.

[0004] After being improved, the above-mentioned device is able to expand its scope of application by setting up two leaf suction methods, which facilitates the reuse of fallen leaves. However, during use, when sucking in fallen leaves, some branches are often entrained. The branches are prone to incomplete crushing during the one-time crushing process along with the fallen leaves, which is not conducive to the subsequent recycling and reuse of the crushed leaves and branches. For this reason, we propose a garden fallen leaf collection and crushing device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a garden fallen leaf collecting and crushing device, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a garden fallen leaf collection and crushing device, including a casing, an installation box 1, an installation box 2 and a suction plate, the suction plate is located inside the casing and fixedly connected thereto, the installation box 1 is located on one side of the casing and fixedly connected thereto, the installation box 2 is located on a side of the casing away from the installation box 1 and fixedly connected thereto, a feed port is opened at one end of the casing, a crushing roller is rotatably connected inside the suction plate, a plurality of crushing blades are fixedly connected to the outside of the crushing roller, a feed roller is rotatably connected inside the suction plate, a plurality of feed brushes are fixedly connected to the outside of the feed roller, and the suction plate is rotatably connected to the inside of the suction plate. The inner wall of the suction plate is slidably connected with a screening plate, a slide groove 2 is provided inside the suction plate, a slider 2 is slidably connected inside the slide groove 2, the slider 2 is fixedly connected to the screening plate, a motor 1 is fixedly installed at one end of the installation box 1, a transmission roller is rotatably connected inside the installation box 1, a cam is fixedly connected to the outer side of the transmission roller, a slide groove 1 is provided on one side of the casing, a drive plate is slidably connected inside the slide groove 1, the drive plate is fixedly connected to the slider 2, the cam cooperates with the drive plate, a spring is fixedly installed inside the installation box 1, the spring is fixedly connected to the drive plate, and the output end of the motor 1 is fixedly connected to the transmission roller.

[0007] Preferably, one end of the installation box 2 is fixedly mounted with a motor 2, and the interior of the installation box 2 is rotatably connected to two pulleys, one of which is fixedly connected to the output end of the motor 2, and the outer side of one of the pulleys is rotatably connected to a transmission belt, and one of the pulleys is connected to another pulley via a transmission belt, and the two pulleys are respectively fixedly connected to a crushing roller and a feed roller, and the crushing roller and the feed roller are driven to rotate by the two provided pulleys, thereby reducing the driving source and saving costs.

[0008] Preferably, an air suction fan is disposed inside the housing, and the air suction fan cooperates with the suction plate, so that a suction channel is formed inside the suction plate through the disposed air suction fan.

[0009] Preferably, electric telescopic rods are fixedly mounted on both sides of the housing, and output ends of the electric telescopic rods are fixedly connected to support plates, so that the electric telescopic rods cooperate with the support plates to facilitate maintaining balance when the device is not in use.

[0010] Preferably, a hinge is fixedly installed on one side of the casing, and the casing is rotatably connected to a placement door via the hinge. A collection box is placed inside the casing and below the screening plate. The placement door is opened by the arranged hinge to facilitate taking and placing of the collection box.

[0011] Preferably, a moving wheel is provided at one end of the housing, and a traction bracket is fixed to the end of the housing away from the moving wheel, so that the traction vehicle can drive the device to move easily through the provided moving wheel and traction bracket.

[0012] Preferably, one end of the slider 2 is fixedly connected to a leak-proof plate, and the slider 2 and the leak-proof plate form an internally hollow rectangle. By cooperating with the slider 2 and the leak-proof plate, it is ensured that no broken branches and leaves fall into the inside of the chute 2 during the movement of the screening plate.

[0013] The utility model provides a garden fallen leaf collection and crushing device, which has the following beneficial effects:

[0014] 1. The garden fallen leaf collecting and crushing device transports fallen leaves and entrained branches to the inside of the suction plate through the cooperation of the feed roller and the feed brush, and crushes them through the provided crushing roller and the crushing blade. The qualified crushed leaves and branches will fall from the screening plate into the collection box, and the unqualified ones will stay on the surface of the screening plate so as to be crushed again, thereby improving the utilization rate of the broken branches and leaves. In order to improve the filtering effect of the screening plate, the transmission roller is driven to operate by the motor 1, and the cam on the outer side of the transmission roller contacts the driving plate, thereby driving the driving plate to move. When the driving plate moves, it will synchronously drive the slider 2 and the screening plate to move, and when the driving plate moves, the spring will be compressed. When the cam is not in contact with the driving plate, the spring resets the driving plate, so that the screening plate reciprocates on the inner wall of the suction plate, thereby screening the broken branches and leaves, thereby accelerating the screening effect and improving work efficiency.

[0015] 2. The garden fallen leaf collection and crushing device drives one of the pulleys to operate through motor 2, and then the two pulleys operate synchronously through the cooperation of the pulley and the transmission belt, and the crushing roller and the feed roller operate synchronously through the two pulleys, so that only one driving source is needed for the collection and crushing of fallen leaves, thereby saving production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 This is a second cross-sectional view of the installation box of the utility model;

[0019] Figure 4 This is a cross-sectional view of the installation box of the utility model;

[0020] Figure 5 This is a schematic diagram of the casing structure of the utility model;

[0021] Figure 6This is a cross-sectional view of the casing of the utility model;

[0022] Figure 7 This is a structural schematic diagram of the second slider of the utility model.

[0023] In the figure: 1. casing; 2. mounting box 1; 3. motor 1; 4. hinge; 5. placement door; 6. electric telescopic rod; 7. support plate; 8. moving wheel; 9. suction fan; 10. mounting box 2; 11. motor 2; 12. traction bracket; 13. pulley; 14. transmission belt; 15. transmission roller; 16. cam; 17. drive plate; 18. spring; 19. slide 1; 20. crushing roller; 21. crushing blade; 22. screening plate; 23. slide 2; 24. collecting box; 25. feed roller; 26. feed brush; 27. slider 2; 28. leak-proof plate; 29. ​​feed port; 30. suction plate. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figures 1 to 7The utility model provides a technical solution: a garden fallen leaf collection and crushing device, including a casing 1, an installation box 1 2, an installation box 2 10 and a suction plate 30, the suction plate 30 is located inside the casing 1 and is fixedly connected thereto, the installation box 1 2 is located on one side of the casing 1 and is fixedly connected thereto, the installation box 2 10 is located on a side of the casing 1 away from the installation box 1 2 and is fixedly connected thereto, a feed port 29 is provided at one end of the casing 1, a crushing roller 20 is rotatably connected inside the suction plate 30, a plurality of crushing blades 21 are fixedly connected to the outer side of the crushing roller 20, and a feed roller is rotatably connected inside the suction plate 30. 25, a plurality of feed brushes 26 are fixedly connected to the outer side of the feed roller 25, a screening plate 22 is slidably connected to the inner wall of the suction plate 30, a chute 23 is provided inside the suction plate 30, a slider 27 is slidably connected inside the chute 23, the slider 27 is fixedly connected to the screening plate 22, a motor 3 is fixedly installed at one end of the mounting box 12, a transmission roller 15 is rotatably connected inside the mounting box 12, a cam 16 is fixedly connected to the outer side of the transmission roller 15, a chute 19 is provided on one side of the housing 1, a drive plate 17 is slidably connected inside the chute 19, and the drive plate 17 is fixedly connected to the slider 27 The cam 16 cooperates with the driving plate 17, a spring 18 is fixedly installed inside the mounting box 2, the spring 18 is fixedly connected to the driving plate 17, the output end of the motor 3 is fixedly connected to the transmission roller 15, and the fallen leaves and the entrained branches are transported to the inside of the suction plate 30 through the cooperation of the feeding roller 25 and the feeding brush 26, and are crushed by the provided crushing roller 20 and the crushing blade 21. The crushed leaves and branches that meet the requirements will fall from the screening plate 22 into the collecting box 24, and the unqualified ones will stay on the surface of the screening plate 22 so as to be crushed again, thereby improving the utilization of the crushed branches and leaves. Rate, wherein in order to improve the filtering effect of the screening plate 22, the transmission roller 15 is driven to operate by the motor 13, and the cam 16 on the outside of the transmission roller 15 contacts the driving plate 17, thereby driving the driving plate 17 to move. When the driving plate 17 moves, it will synchronously drive the slider 27 and the screening plate 22 to move, and when the driving plate 17 moves, the spring 18 will be compressed. When the cam 16 is not in contact with the driving plate 17, the spring 18 resets the driving plate 17, so that the screening plate 22 can reciprocate on the inner wall of the suction plate 30, thereby screening the broken branches and leaves, thereby accelerating the screening effect and improving the work efficiency.

[0026] A motor 21 is fixedly installed at one end of the installation box 2 10, and two pulleys 13 are rotatably connected inside the installation box 2 10, one of which is fixedly connected to the output end of the motor 2 11, and the outer side of one of the pulleys 13 is rotatably connected to a transmission belt 14, and one of the pulleys 13 is connected to another pulley 13 through the transmission belt 14, and the two pulleys 13 are respectively fixedly connected to the crushing roller 20 and the feeding roller 25, and the crushing roller 20 and the feeding roller 25 are driven to rotate by the two set pulleys 13, thereby reducing the driving source and saving costs. An air suction fan 9 is arranged inside the casing 1, and the air suction fan 9 cooperates with the suction plate 30. A suction channel is formed inside the suction plate 30 through the set air suction fan 9, and electric telescopic rods 6 are fixedly installed on both sides of the casing 1, and the output end of the electric telescopic rod 6 is fixedly connected to a support plate 7, and the cooperation of the set electric telescopic rod 6 and the support plate 7 facilitates the device to maintain balance when not in use.

[0027] A hinge 4 is fixedly installed on one side of the casing 1, and the casing 1 is rotatably connected to a placement door 5 through the hinge 4. A collection box 24 is placed inside the casing 1 and below the screening plate 22. The placement door 5 is opened by the hinge 4 to facilitate the taking and placement of the collection box 24. A moving wheel 8 is provided at one end of the casing 1, and a traction bracket 12 is fixed at the end of the casing 1 away from the moving wheel 8. The moving wheel 8 and the traction bracket 12 facilitate the movement of the traction vehicle driving the device. One end of the slider 27 is fixedly connected to a leak-proof plate 28, and the slider 27 and the leak-proof plate 28 form an internally hollow rectangle. The cooperation of the slider 27 and the leak-proof plate 28 ensures that no broken branches and leaves fall into the chute 23 during the movement of the screening plate 22.

[0028] In summary, when the garden fallen leaf collecting and crushing device is used, the device is connected to the tractor through the provided traction bracket 12, and then the device is moved as a whole through the cooperation of the tractor and the moving wheel 8, and then the motor 1 3, the motor 2 11 and the suction fan 9 are driven to operate, and a suction channel is formed inside the suction plate 30 through the suction fan 9, and one of the pulleys 13 is driven to operate through the motor 2 11, and then the two pulleys 13 are coordinated with the transmission belt 14 to make the two pulleys 13 operate synchronously, and the crushing roller 20 and the feeding roller 25 are driven to operate synchronously through the two pulleys 13, and then the fallen leaves and the entrained branches are transported to the inside of the suction plate 30 through the cooperation of the feeding roller 25 and the feeding brush 26, and are crushed by the provided crushing roller 20 and the crushing blade 21 The qualified broken leaves and branches will fall from the screening plate 22 into the collecting box 24, while the unqualified ones will stay on the surface of the screening plate 22 so as to be crushed again, thereby improving the utilization rate of the broken branches and leaves. In order to improve the filtering effect of the screening plate 22, the transmission roller 15 is driven to operate by the motor 13, and the cam 16 on the outside of the transmission roller 15 contacts the driving plate 17, thereby driving the driving plate 17 to move. When the driving plate 17 moves, it will synchronously drive the slider 27 and the screening plate 22 to move, and when the driving plate 17 moves, it will compress the spring 18. When the cam 16 is not in contact with the driving plate 17, the spring 18 resets the driving plate 17, so that the screening plate 22 can move back and forth on the inner wall of the suction plate 30, thereby screening the broken branches and leaves, thereby accelerating the screening effect and improving work efficiency.

[0029] 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. A garden fallen leaf collecting and crushing device, comprising a housing (1), a first installation box (2), a second installation box (10) and a suction plate (30), characterized in that: The suction plate (30) is located inside the casing (1) and is fixedly connected thereto; the installation box 1 (2) is located on one side of the casing (1) and is fixedly connected thereto; the installation box 2 (10) is located on a side of the casing (1) away from the installation box 1 (2) and is fixedly connected thereto; a feed port (29) is provided at one end of the casing (1); a crushing roller (20) is rotatably connected inside the suction plate (30); a plurality of crushing blades (21) are fixedly connected to the outer side of the crushing roller (20); a feed roller (25) is rotatably connected inside the suction plate (30); a plurality of feed brushes (26) are fixedly connected to the outer side of the feed roller (25); a screening plate (22) is slidably connected to the inner wall of the suction plate (30); a slide groove 2 (23) is provided inside the suction plate (30); the slide groove 2 ( The first housing (23) is slidably connected to a slider 2 (27) inside, and the slider 2 (27) is fixedly connected to the screening plate (22); a motor 1 (3) is fixedly installed at one end of the installation box 1 (2); a transmission roller (15) is rotatably connected inside the installation box 1 (2); a cam (16) is fixedly connected to the outer side of the transmission roller (15); a slide groove 1 (19) is provided on one side of the housing (1); a drive plate (17) is slidably connected inside the slide groove 1 (19); the drive plate (17) is fixedly connected to the slider 2 (27); the cam (16) cooperates with the drive plate (17); a spring (18) is fixedly installed inside the installation box 1 (2); the spring (18) is fixedly connected to the drive plate (17); the output end of the motor 1 (3) is fixedly connected to the transmission roller (15).

2. The garden fallen leaves collection and crushing device according to claim 1, characterized in that: A second motor (11) is fixedly mounted on one end of the second mounting box (10); two pulleys (13) are rotatably connected inside the second mounting box (10); one of the pulleys (13) is fixedly connected to the output end of the second motor (11); a transmission belt (14) is rotatably connected to the outer side of one of the pulleys (13); one of the pulleys (13) is connected to another pulley (13) through the transmission belt (14); and the two pulleys (13) are fixedly connected to a crushing roller (20) and a feeding roller (25) respectively.

3. The garden fallen leaves collection and crushing device according to claim 1, characterized in that: An air suction fan (9) is arranged inside the casing (1), and the air suction fan (9) cooperates with the suction plate (30).

4. The garden fallen leaves collection and crushing device according to claim 1, characterized in that: Electric telescopic rods (6) are fixedly mounted on both sides of the housing (1), and the output ends of the electric telescopic rods (6) are fixedly connected to support plates (7).

5. The garden fallen leaves collection and crushing device according to claim 1, characterized in that: A hinge (4) is fixedly mounted on one side of the casing (1), and the casing (1) is rotatably connected to a placement door (5) via the hinge (4). A collection box (24) is placed inside the casing (1) and below the screening plate (22).

6. The garden fallen leaves collection and crushing device according to claim 1, characterized in that: A moving wheel (8) is provided at one end of the casing (1), and a traction bracket (12) is fixed at one end of the casing (1) away from the moving wheel (8).

7. The garden fallen leaves collection and crushing device according to claim 1, characterized in that: One end of the second slide block (27) is fixedly connected to a leak-proof plate (28), and the second slide block (27) and the leak-proof plate (28) form a rectangle with a hollow interior.

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