Municipal garden mowing, collecting and processing device

Abstract

The utility model discloses a mowing, collecting and processing device for municipal gardens, which relates to the technical field of garden weeding and comprises mowing equipment and further comprises an adjustable collecting device arranged on the mowing equipment and used for adjusting the storage position of crushed grass; the positioning structure is arranged on the adjustable collecting device and used for limiting the adjustable collecting device; the adjustable collecting device comprises a mounting shell and a fixing frame, the mounting shell and the fixing frame are mounted at the top of the mowing equipment, a fixed barrel is mounted in the middle of the fixing frame, an exhaust port is formed in the outer surface of the fixed barrel, a long shaft is connected into the fixed barrel in a sleeved mode, a movable barrel is mounted on the outer surface of the long shaft, and the movable barrel is connected with the exhaust port in a sleeved mode. And three groups of storage bins are connected in the movable barrel in a sleeving manner. Through cooperation between the storage bin and the movable barrel, the storage bin and the movable barrel can be driven to be separated, a new storage bin is replaced, and then the mowing equipment can continuously work.

Description

Technical Field

[0001] The utility model relates to the technical field of garden weeding, in particular to a municipal garden grass cutting collection and processing device. Background Art

[0002] A lawn mower is a mechanical tool used to trim lawns, vegetation, etc. The working modes of lawn mowers are reciprocating and rotary. Its high mowing efficiency greatly saves time, and achieves the functions of green environmental protection and beautification of the environment. It is simple, convenient and efficient to operate, so it is widely used.

[0003] With the development of modern society, municipal infrastructure or gardens are equipped with green lawns. In order to prevent the lawn from growing too long, it is necessary to use a lawn mower to trim the lawn regularly. When the lawn mower trims the lawn and collects the grass clippings, the collection box has limited space for storing the lawn, resulting in the collection box being unable to accommodate the grass clippings. The grass clippings in the collection box need to be emptied before the operation can continue, which affects the efficiency of lawn mowing. Utility Model Content

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a municipal garden grass cutting collection and processing device.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a municipal garden grass cutting collection and processing device, including grass cutting equipment, and also including:

[0006] An adjustable collection device, which is provided on the mowing equipment and is used to adjust the collection position of the grass clippings;

[0007] A positioning structure, which is arranged on the adjustable collecting device and is used to limit the position of the adjustable collecting device;

[0008] The adjustable collecting device comprises a mounting shell and a fixing frame, wherein the mounting shell and the fixing frame are mounted on the top of the mowing equipment, a fixed barrel is mounted in the middle of the fixing frame, an exhaust port is provided on the outer surface of the fixed barrel, a long shaft is sleeved inside the fixed barrel, a movable barrel is mounted on the outer surface of the long shaft, three groups of storage bins are sleeved inside the movable barrel, a threaded cover is threadedly connected to one end of the storage bin, a rubber gasket is arranged at one end of the threaded cover, a conveying pipe is connected between the mounting shell and the fixed barrel, a fan is arranged at one end of the conveying pipe, and a feed hopper is installed on the inner wall of the storage bin;

[0009] Among them, the positioning structure includes a notch and a gear, the notch is arranged on one side of the fixing frame, a fixed shaft is installed inside the fixing frame, a limiting member and a return spring are sleeved on the outer surface of the fixed shaft, and the gear is installed at one end of the long shaft.

[0010] As mentioned above, the mowing equipment comprises a vehicle body, a protective frame is installed on the vehicle body, a mowing tool is arranged in the middle of the protective frame, the mounting shell is installed on the protective frame, and the fixing frame is installed on the vehicle body.

[0011] As mentioned above, the outer side of the storage bin is mesh-shaped, and the end of the storage bin is threadedly connected to the movable barrel.

[0012] As mentioned above, the feed hopper is conical, and the feed hopper is in extrusion contact with the rubber gasket.

[0013] As mentioned above, the mounting shell is in communication with the protective frame, and the delivery pipe is in communication with the fixed barrel and corresponds to the position of the storage bin.

[0014] As mentioned above, one side of the limit member is tooth-shaped, and the limit member is meshedly connected with the gear.

[0015] As mentioned above, the return spring is elastically supported between the notch and the limiting member.

[0016] Compared with the prior art, the municipal garden grass cutting collection and processing device has the following beneficial effects:

[0017] 1. The utility model uses the operation of the fan, and under the influence of wind, the grass clippings will enter the interior of the fixed barrel through the conveying pipe. When one group of the fixed barrels is filled, the cooperation between the long axis and the fixed barrel can drive the storage bin to rotate along the interior of the fixed barrel, so that the storage bin can be switched. At the same time, through the cooperation between the storage bin and the movable barrel, the storage bin can be separated from the movable barrel and replaced with a new storage bin, so that the mowing equipment can operate continuously.

[0018] 2. The utility model cooperates between the feed hopper and the rubber gasket. When the storage bin is assembled in the movable barrel, the feed hopper will squeeze the rubber gasket and enlarge the opening in the middle of the rubber gasket, so that the grass clippings can enter the storage bin. When the storage bin is taken out from the movable barrel, the feed hopper will release the squeezing of the rubber gasket, and the rubber gasket will shrink, thereby preventing the grass clippings inside from scattering when the storage bin is taken out.

[0019] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2It is a structural schematic diagram of the back side of the utility model;

[0022] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0024] Figure 5 It is a schematic diagram of the disassembly structure of the storage bin of the utility model.

[0025] In the figure: 1. mowing equipment; 101. vehicle body; 102. protective frame; 103. mowing tool; 2. mounting shell; 3. fixing frame; 4. long axis; 5. fixed barrel; 6. movable barrel; 7. storage bin; 8. conveying pipe; 9. fan; 10. threaded cover; 11. rubber gasket; 12. feed hopper; 13. exhaust port; 14. gear; 15. notch; 16. fixed shaft; 17. limiter; 18. return spring. DETAILED DESCRIPTION

[0026] 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.

[0027] like Figure 1-5 As shown, the utility model provides a municipal garden grass cutting collection and processing device, including a grass cutting device 1, and also includes:

[0028] An adjustable collecting device, which is arranged on the mowing device 1 and is used to adjust the storage position of the grass clippings;

[0029] A positioning structure, which is arranged on the adjustable collecting device and is used to limit the position of the adjustable collecting device;

[0030] The adjustable collecting device includes a mounting shell 2 and a fixing frame 3, the mounting shell 2 and the fixing frame 3 are mounted on the top of the mowing equipment 1, a fixed barrel 5 is mounted in the middle of the fixing frame 3, an exhaust port 13 is provided on the outer surface of the fixed barrel 5, a long shaft 4 is sleeved inside the fixed barrel 5, a movable barrel 6 is mounted on the outer surface of the long shaft 4, three groups of storage bins 7 are sleeved inside the movable barrel 6, one end of the storage bin 7 is threadedly connected with a threaded cover 10, one end of the threaded cover 10 is provided with a rubber gasket 11, a conveying pipe 8 is connected between the mounting shell 2 and the fixed barrel 5, a fan 9 is provided at one end of the conveying pipe 8, and a feed hopper 12 is installed on the inner wall of the storage bin 7;

[0031] Among them, the positioning structure includes a slot 15 and a gear 14. The slot 15 is arranged on one side of the fixing frame 3. A fixed shaft 16 is installed inside the fixing frame 3. The outer surface of the fixed shaft 16 is sleeved with a limiting member 17 and a return spring 18. The gear 14 is installed at one end of the long shaft 4.

[0032] When the lawn is mowing with the mowing tool 103, due to the operation of the fan 9, the grass clippings will enter the interior of the fixed barrel 5 through the conveying pipe 8 under the influence of wind. When one group of the fixed barrels 5 is full, the cooperation between the long axis 4 and the fixed barrel 5 can drive the storage bin 7 to rotate along the interior of the fixed barrel 5, so that the storage bin 7 can be switched. At the same time, through the cooperation between the storage bin 7 and the movable barrel 6, the storage bin 7 can be separated from the movable barrel 6 and replaced with a new storage bin 7, so that the mowing equipment 1 can operate continuously.

[0033] like Figure 1 As shown, the mowing device 1 includes a vehicle body 101 , a protective frame 102 is mounted on the vehicle body 101 , a mowing tool 103 is arranged in the middle of the protective frame 102 , a mounting shell 2 is mounted on the protective frame 102 , and a fixing frame 3 is mounted on the vehicle body 101 .

[0034] Through the design of the protective frame 102, when the mowing tool 103 is mowing the grass, the grass clippings can be prevented from scattering around. At the same time, through the installation shell 2 arranged on the outside of the protective frame 102, when the fan 9 is running, the installation shell 2 will be affected by the negative pressure, so that the grass clippings will gather on the inner side of the installation shell 2 and be transported through the conveying pipe 8.

[0035] like Figure 4 , 5 As shown, the outer side of the storage bin 7 is mesh-shaped, and the end of the storage bin 7 is threadedly connected to the movable barrel 6.

[0036] Through the design of the storage bin 7, when the grass clippings are transported to the interior of the storage bin 7 by utilizing wind power, the flow space of the gas can be ensured to prevent the gas from flowing back, and finally the air flow will be discharged from the exhaust port 13.

[0037] like Figure 4 As shown, the feed hopper 12 is conical, and the feed hopper 12 is in compression contact with the rubber gasket 11 .

[0038] Through the cooperation between the feed hopper 12 and the rubber gasket 11, when the storage bin 7 is assembled inside the movable barrel 6, the feed hopper 12 will squeeze the rubber gasket 11 and enlarge the opening in the middle of the rubber gasket 11, so as to facilitate the entry of grass clippings into the storage bin 7. When the storage bin 7 is taken out from the movable barrel 6, the feed hopper 12 will release the squeezing of the rubber gasket 11, and the rubber gasket 11 will shrink at this time to prevent the grass clippings inside from scattering out.

[0039] like Figure 1 , 4 As shown, the mounting shell 2 is in communication with the protective frame 102 , and the delivery pipe 8 is in communication with the fixed barrel 5 and corresponds to the position of the storage bin 7 .

[0040] Through the cooperation between the delivery pipe 8 and the fixed barrel 5, the grass clippings inside the mounting shell 2 can be transported. At the same time, since the positions of the delivery pipe 8 and the storage bin 7 correspond, the grass clippings can be transported to the inside of the storage bin 7.

[0041] like Figure 3 As shown, one side of the limiting member 17 is tooth-shaped, and the limiting member 17 is meshedly connected with the gear 14 .

[0042] Through the cooperation between the limit member 17 and the fixed shaft 16, the limit member 17 can move along the outer surface of the fixed shaft 16. At the same time, through the cooperation between the limit member 17 and the gear 14, the long shaft 4 will be limited, thereby limiting the position of the storage bin 7.

[0043] like Figure 3 As shown, the return spring 18 is elastically supported between the notch 15 and the limiting member 17 .

[0044] The design of the return spring 18 allows the limiter 17 to have good elastic return performance. At this time, since the return spring 18 is in a compressed state, an elastic force is applied to the limiter 17, thereby making the fit between the limiter 17 and the gear 14 tighter.

[0045] Working principle:

[0046] When the mowing tool 103 mows the lawn, the broken grass will be blocked by the protective frame 102. At this time, through the operation of the fan 9, the broken grass will enter the interior of the mounting shell 2 under the influence of negative pressure, and under the influence of wind, the broken grass will enter the interior of the fixed barrel 5 through the conveying pipe 8. When one group of fixed barrels 5 is full, the cooperation between the long axis 4 and the fixed barrel 5 can drive the storage bin 7 to rotate along the interior of the fixed barrel 5, so that the storage bin 7 can be switched. At the same time, through the cooperation between the storage bin 7 and the movable barrel 6, the storage bin 7 can be separated from the movable barrel 6 and replaced with a new storage bin 7, so that the mowing equipment 1 can operate continuously.

[0047] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A municipal garden grass cutting collection and processing device, comprising a grass cutting device (1), characterized in that: Also includes: An adjustable collecting device, which is arranged on the mowing device (1) and is used to adjust the collection position of the grass clippings; A positioning structure, which is arranged on the adjustable collecting device and is used to limit the position of the adjustable collecting device; The adjustable collecting device comprises a mounting shell (2) and a fixing frame (3), wherein the mounting shell (2) and the fixing frame (3) are mounted on the top of the mowing equipment (1), a fixed barrel (5) is mounted in the middle of the fixing frame (3), an exhaust port (13) is provided on the outer surface of the fixed barrel (5), a long shaft (4) is sleeved inside the fixed barrel (5), a movable barrel (6) is mounted on the outer surface of the long shaft (4), three groups of storage bins (7) are sleeved inside the movable barrel (6), one end of the storage bin (7) is threadedly connected to a threaded cover (10), one end of the threaded cover (10) is provided with a rubber gasket (11), a conveying pipe (8) is connected between the mounting shell (2) and the fixed barrel (5), one end of the conveying pipe (8) is provided with a fan (9), and a feed hopper (12) is installed on the inner wall of the storage bin (7); The positioning structure comprises a notch (15) and a gear (14); the notch (15) is arranged on one side of the fixing frame (3); a fixing shaft (16) is installed inside the fixing frame (3); a limiting member (17) and a return spring (18) are sleeved on the outer surface of the fixing shaft (16); and the gear (14) is installed at one end of the long shaft (4).

2. A municipal garden grass cutting collection and processing device according to claim 1, characterized in that: The mowing device (1) comprises a vehicle body (101), a protective frame (102) is mounted on the vehicle body (101), a mowing tool (103) is arranged in the middle of the protective frame (102), the mounting shell (2) is mounted on the protective frame (102), and the fixing frame (3) is mounted on the vehicle body (101).

3. The municipal garden grass cutting collection and processing device according to claim 1, characterized in that: The outer side of the storage bin (7) is in a mesh shape, and the end of the storage bin (7) is threadedly connected to the movable barrel (6).

4. The municipal garden grass cutting collection and processing device according to claim 1, characterized in that: The feed hopper (12) is conical and is in compression contact with the rubber gasket (11).

5. The municipal garden grass cutting collection and processing device according to claim 2, characterized in that: The installation shell (2) is in communication with the protection frame (102), and the delivery pipe (8) is in communication with the fixed barrel (5) and corresponds to the position of the storage bin (7).

6. The municipal garden grass cutting collection and processing device according to claim 1, characterized in that: One side of the limiting member (17) is tooth-shaped, and the limiting member (17) is meshingly connected with the gear (14).

7. The municipal garden grass cutting collection and processing device according to claim 1, characterized in that: The return spring (18) is elastically supported between the notch (15) and the limiting member (17).

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