Centralized treatment device for garden fallen leaves

Abstract

The utility model relates to the field of garden cleaning, in particular to a centralized treatment device for garden fallen leaves. The utility model provides a centralized treatment device for garden fallen leaves. A centralized treatment device for garden fallen leaves comprises walking wheels, a mounting shell, a guide column, a sliding piece, a leaf inlet pipe, a first hydraulic cylinder, a second hydraulic cylinder, an exhaust fan, a handrail frame and a leaf smashing mechanism. The vertical deviation angle of the leaf inlet pipe is adjusted through the telescopic ends of the first hydraulic cylinder and the second hydraulic cylinder, the effect of automatically adjusting the collecting height is achieved, meanwhile, the position of the leaf inlet pipe is rapidly adjusted by adjusting the position of the sliding piece, when cleaning personnel collect garden fallen leaves, the operation efficiency can be improved, and the labor intensity is reduced. And meanwhile, the operation difficulty of cleaning personnel is reduced, manual participation is reduced, and the effect of automatic cleaning treatment is achieved.

Description

Technical Field

[0001] The utility model relates to the field of garden cleaning, in particular to a centralized treatment device for garden fallen leaves. Background Art

[0002] Garden fallen leaves usually refer to the leaves that fall off trees or shrubs in the garden landscape in autumn or other seasons. When cleaning the garden fallen leaves, in order to improve the cleaning efficiency, a leaf sweeper is generally used to collect the fallen leaves in a centralized manner. During the use of the existing device, the operator is required to manually adjust the position of the pipe so that the pipe opening can be aligned with the fallen leaves, thereby achieving efficient cleaning. However, manual adjustment requires the cleaning staff to hold the pipe steadily all the time, which makes the specific operation difficult and the cleaning difficulty is also relatively high.

[0003] Therefore, a kind of garden fallen leaves centralized processing device is now developed for the above problems. Utility Model Content

[0004] In order to overcome the disadvantages of the prior art that during use, the operator needs to manually adjust the pipe position so that the pipe opening can be aligned with the fallen leaves, thereby achieving efficient cleaning treatment, but the manual adjustment requires the cleaning staff to hold the pipe steadily all the time, the specific operation is difficult and the cleaning difficulty is also relatively high, the utility model provides a centralized treatment device for garden fallen leaves.

[0005] The technical solution of the utility model is as follows: a centralized processing device for garden fallen leaves, comprising a mounting shell, three walking wheels rotatably arranged on the mounting shell, a guide column connected to the left portion of the mounting shell, a sliding member slidably arranged on the guide column, a first hydraulic cylinder and a second hydraulic cylinder connected to the sliding member, a leaf inlet pipe connected to the left side of the upper portion of the mounting shell, the middle portion of the leaf inlet pipe is connected to the telescopic end of the first hydraulic cylinder and the telescopic end of the second hydraulic cylinder, an exhaust fan is connected to the right side wall inside the mounting shell, the air inlet pipe of the exhaust fan is connected through the upper side of the mounting shell, and a leaf crushing mechanism is provided inside the mounting shell.

[0006] Optionally, the leaf crushing mechanism includes a dual-axis motor, the dual-axis motor is installed in the left part of the mounting shell, two leaf crushing rollers are rotatably connected to the middle part of the mounting shell, bevel gears are connected to the left side of the leaf crushing roller and the output shaft of the dual-axis motor, and adjacent bevel gears are meshed with each other.

[0007] Optionally, an extrusion mechanism is also included, which includes a driving motor, which is installed on the lower left side of the mounting shell by bolts, a conveying member is rotatably arranged in the lower part of the mounting shell, the left end of the conveying member is connected to the output shaft of the driving motor, a third hydraulic cylinder is connected to the right part of the mounting shell, a pressure plate is connected to the telescopic end of the third hydraulic cylinder, a switch door is rotatably arranged on the right side of the lower part of the mounting shell, and a limiting member is rotatably connected to the right side of the lower part of the mounting shell.

[0008] Optionally, the guide column is a C-shaped structure.

[0009] Optionally, the air outlet of the exhaust fan and the inner opening of the blade inlet tube are on the same horizontal plane.

[0010] Optionally, a handrail frame is mounted on the right portion of the mounting shell by bolts.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are:

[0012] 1. The utility model adjusts the vertical offset angle of the leaf inlet pipe through the telescopic ends of the first hydraulic cylinder and the second hydraulic cylinder to achieve the effect of automatically adjusting the collection height. At the same time, the position of the leaf inlet pipe is quickly adjusted by adjusting the position of the sliding part. When cleaning personnel collect fallen leaves in the garden, the operating efficiency can be improved, while the operating difficulty of cleaning personnel is reduced, human participation is reduced, and the effect of automatic cleaning and processing is achieved.

[0013] 2. After the broken leaves are crushed, the utility model relies on a conveyor to transport the broken leaves, and then relies on extrusion to make the broken leaves into blocks, which is convenient for subsequent cleaning personnel to centrally clean the broken leaf blocks and avoid the scattered broken leaves affecting the cleaning difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of a first partial cross-sectional three-dimensional structure of the utility model.

[0016] Figure 3 It is a schematic diagram of a second partial cross-sectional three-dimensional structure of the utility model.

[0017] Figure 4 It is a partial cross-sectional three-dimensional structural schematic diagram of the leaf crushing mechanism of the utility model.

[0018] Figure 5 It is a partial cross-sectional three-dimensional structural schematic diagram of the extrusion mechanism of the utility model.

[0019] In the accompanying drawings: 1-travel wheel, 2-mounting shell, 3-guide column, 4-sliding member, 5-leaf inlet pipe, 6-first hydraulic cylinder, 7-second hydraulic cylinder, 8-exhaust fan, 9-handrail, 10-leaf crushing mechanism, 101-dual-axis motor, 102-bevel gear, 103-leaf crushing roller, 11-squeezing mechanism, 111-driving motor, 112-conveying member, 113-third hydraulic cylinder, 114-limiting member, 115-opening and closing door. DETAILED DESCRIPTION

[0020] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] Example 1

[0022] A centralized treatment device for garden fallen leaves, such as Figure 1-Figure 3 As shown, it includes a mounting shell 2, three walking wheels 1 are rotatably arranged on the mounting shell 2, a guide column 3 is connected to the left part of the mounting shell 2, the guide column 3 is a C-shaped structure, a sliding member 4 is slidably arranged on the guide column 3, a first hydraulic cylinder 6 and a second hydraulic cylinder 7 are connected to the sliding member 4, a leaf inlet pipe 5 is connected to the left side of the upper part of the mounting shell 2, the middle part of the leaf inlet pipe 5 is connected to the telescopic end of the first hydraulic cylinder 6 and the telescopic end of the second hydraulic cylinder 7, an exhaust fan 8 is connected to the right side wall inside the mounting shell 2, the exhaust port of the exhaust fan 8 is on the same horizontal plane as the inner opening of the leaf inlet pipe 5, the air inlet pipe of the exhaust fan 8 is connected to the upper side of the mounting shell 2, a handrail frame 9 is installed on the right part of the mounting shell 2 by bolts, and a leaf crushing mechanism 10 for crushing fallen leaves is provided inside the mounting shell 2.

[0023] like Figure 2 and Figure 4 As shown, the leaf crushing mechanism 10 includes a dual-axis motor 101, and the dual-axis motor 101 is installed on the left part of the mounting shell 2. The output shaft of the dual-axis motor 101 is arranged in a front-to-rear direction, and two leaf crushing rollers 103 are rotatably connected to the middle part of the mounting shell 2. Bevel gears 102 are connected to the left side of the leaf crushing roller 103 and the output shaft of the dual-axis motor 101, and adjacent bevel gears 102 are meshed with each other.

[0024] It should be noted that when collecting and processing fallen leaves on the garden ground, the present device can be used to assist cleaning personnel in performing cleaning operations. When cleaning, the handrail frame 9 is pushed to move, and the telescopic ends of the first hydraulic cylinder 6 and the second hydraulic cylinder 7 are controlled to move during the movement of the device, so that the angle of the leaf inlet pipe 5 can be adjusted. Then the cleaning personnel can adjust the position of the sliding member 4 and change the leaf extraction position of the leaf inlet pipe 5 to cope with the fallen leaves at different positions. When the leaf inlet pipe 5 is aligned with the fallen leaf position, the exhaust fan 8 is started. The exhaust fan 8 generates an airflow attraction so that the fallen leaves pass through the leaf inlet pipe 5 into the interior of the mounting shell 2, and then the dual-axis motor 101 is started to rotate the leaf crushing roller 103, thereby crushing the collected fallen leaves.

[0025] Example 2

[0026] On the basis of Example 1, Figure 2 and Figure 5 As shown, it also includes an extrusion mechanism 11, which includes a drive motor 111. The drive motor 111 is installed on the lower left side of the mounting shell 2 by bolts, and the output shaft of the drive motor 111 is set to the right. A conveying member 112 for conveying crushed leaves is rotatably arranged in the lower part of the mounting shell 2, and the left end of the conveying member 112 is connected to the output shaft of the drive motor 111. A third hydraulic cylinder 113 is connected to the right part of the mounting shell 2, and a pressure plate is connected to the telescopic end of the third hydraulic cylinder 113. A switch door 115 is rotatably arranged on the right side of the lower part of the mounting shell 2, and a limit member 114 for locking and limiting the switch door 115 is rotatably connected to the right side of the lower part of the mounting shell 2.

[0027] It should be noted that the drive motor 111 is started while the fallen leaves are being crushed, and the rotation of the output shaft of the drive motor 111 will drive the conveying member 112 to rotate, so that the crushed fallen leaves can be conveyed to the right. After the conveying of the crushed fallen leaves is completed, the third hydraulic cylinder 113 is started, and the telescopic end of the third hydraulic cylinder 113 will drive the pressure plate to move downward, thereby squeezing the crushed fallen leaves, so that the fallen leaves can be clumped into blocks. After the processing is completed, the limit member 114 is flipped upwards, and then the switch door 115 is rotated to open, and finally the extruded broken leaf blocks are taken out and cleaned.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 centralized treatment device for garden fallen leaves, characterized in that: The utility model comprises a mounting shell (2), three running wheels (1) are rotatably arranged on the mounting shell (2), a guide column (3) is connected to the left part of the mounting shell (2), a sliding member (4) is slidably arranged on the guide column (3), a first hydraulic cylinder (6) and a second hydraulic cylinder (7) are connected to the sliding member (4), a leaf inlet pipe (5) is connected to the left side of the upper part of the mounting shell (2), the middle part of the leaf inlet pipe (5) is connected to the telescopic end of the first hydraulic cylinder (6) and the telescopic end of the second hydraulic cylinder (7), an exhaust fan (8) is connected to the right side wall inside the mounting shell (2), the air inlet pipe of the exhaust fan (8) is connected to the upper side of the mounting shell (2), and a leaf crushing mechanism (10) is arranged inside the mounting shell (2).

2. A centralized garden leaf treatment device according to claim 1, characterized in that: The leaf crushing mechanism (10) comprises a double-axis motor (101), the double-axis motor (101) is installed in the left part of the mounting shell (2), two leaf crushing rollers (103) are rotatably connected in the middle part of the mounting shell (2), the left side of the leaf crushing roller (103) and the output shaft of the double-axis motor (101) are both connected with bevel gears (102), and adjacent bevel gears (102) are meshed with each other.

3. A centralized garden leaf treatment device according to claim 2, characterized in that: The extrusion mechanism (11) also includes an extrusion mechanism (11), the extrusion mechanism (11) includes a drive motor (111), the drive motor (111) is mounted on the lower left side of the mounting shell (2) by means of bolts, a conveying member (112) is rotatably arranged in the lower part of the mounting shell (2), the left end of the conveying member (112) is connected to the output shaft of the drive motor (111), a third hydraulic cylinder (113) is connected to the right part of the mounting shell (2), a pressure plate is connected to the telescopic end of the third hydraulic cylinder (113), a switch door (115) is rotatably arranged on the right side of the lower part of the mounting shell (2), and a limiting member (114) is rotatably connected to the right side of the lower part of the mounting shell (2).

4. The centralized treatment device for garden fallen leaves according to claim 1 is characterized in that: The guide column (3) is a C-shaped structure.

5. The centralized garden leaf processing device according to claim 1 is characterized in that: The air outlet of the exhaust fan (8) and the inner opening of the blade inlet pipe (5) are on the same horizontal plane.

6. The centralized garden leaf treatment device according to claim 1, characterized in that: The right part of the mounting shell (2) is mounted with a handrail frame (9) via bolts.

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