Agricultural weeding machine convenient to clean
By designing a height-adjustable pusher mechanism and the function of quickly changing the collection box in agricultural weeders, the problem of cumbersome pusher height and cumbersome replacement in the prior art is solved, and the weeding efficiency and flexibility are improved.
Patent Information
- Application Number
- CN202420335674.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-02-23
AI Technical Summary
The pushers of existing agricultural weeders cannot adjust the height, resulting in inconvenience in operation, reducing the efficiency of weeding, and the collection box cannot be placed, which wastes time when changing and lacks flexibility.
An agricultural weeder is designed including a pusher mechanism with adjustable height, a placement and storage mechanism, and a weeding mechanism. The pusher height is adjusted by a combination of nuts and push plates, weeding with a drive motor and blade, and through a T-block and block Blocks enable quick replacement of collection boxes.
The pusher height is adjusted according to worker needs, which improves weeding efficiency and operational convenience, and allows quick replacement when the collection box is full, improving the flexibility and efficiency of the mowing process.
Smart Images
Figure CN222170494U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural production auxiliary devices, in particular to an agricultural weeder which is easy to clean. Background Art
[0002] A lawn mower is also called a weed cutter, a lawn mower, a lawn trimmer, etc. A lawn mower is a mechanical tool used to trim lawns, vegetation, etc. It consists of a cutter disc, an engine, a running wheel, a running mechanism, a blade, an armrest, and a control part.
[0003] In the prior art, after searching, it was found that a Chinese patent disclosed "a weeder for agricultural production", and its application number is "CN202123067113.8". This patent mainly discloses a weeder for agricultural production, including a weeder body, a push handle is provided on the outer surface of the side end of the weeder body, a control switch is provided on the surface of the push handle, a buffer column is provided on the inner side of the weeder body, a connecting shaft is provided at the lower end of the buffer column, a support plate is provided at the rear end of the weeder body, a collecting box is provided on the surface of the support plate, a discharge port is provided at the connection between the surface of the weeder body and the collecting box, and a connecting groove is provided on the side of the discharge port. The weeder for agricultural production described in the utility model is convenient for centralized collection of trimmed grass, and the collection box is easy to disassemble and clean. The weeder has a shock-absorbing effect, can ensure stability during weeding, and is beneficial to improve the flatness after weeding;
[0004] However, the handle of the device cannot be adjusted in height, and the position of the handle cannot be adjusted according to the height requirements of the workers. When pushing the lawn mower, it will be very strenuous, thereby reducing the weeding efficiency. Moreover, a collection box cannot be placed on the upper part of the device. When the lawn mower cuts a box of weeds in the field and needs to replace the collection box, the weeds in the collection box must be dealt with, which is very time-consuming and has certain limitations. Utility Model Content
[0005] The purpose of the utility model is to provide an agricultural weeder which is easy to clean. The position of the push handle can be adjusted to a suitable height according to the needs of the workers, so that the device can be conveniently controlled during weeding and the weeding efficiency is improved. In addition, the device can be equipped with a collection box. When the collection box is full, the collection box can be replaced to continue mowing, which is very convenient and has a certain flexibility.
[0006] To achieve the above-mentioned purpose, an agricultural weeder that is easy to clean is provided, comprising a bottom plate, a push handle mechanism, a storage mechanism, a weeding mechanism, a shaft cylinder, a connecting shaft, wheels, a first frame, and a protective cover;
[0007] The push handle mechanism comprises a first circular plate, one side of the first circular plate is fixedly connected to one side of the first frame, a nut is provided on one side of the first circular plate, a second circular plate is threadedly connected to the middle of the nut, a push plate is fixedly connected to one side of the second circular plate, and one side of the nut is threadedly connected to one side of the first circular plate;
[0008] The storage mechanism includes a placement plate, one side of the placement plate is fixedly connected to one side of the first frame, one side of the upper part of the placement plate is fixedly connected to a fixing plate, the upper part of the first frame is fixedly connected to a storage frame, and the upper part of the first frame is fixedly connected to a blocking block.
[0009] According to the agricultural weeder that is easy to clean, the weeding mechanism includes a second frame, the upper part of the base plate is fixedly connected to a drive motor, the output end of the drive motor is fixedly connected to a threaded column, a blade is provided in the middle of the threaded column, and the blade is fixed to the front end of the threaded column by a bolt.
[0010] According to the agricultural weeder that is easy to clean, a shaft cylinder is provided in the middle of the base plate, a connecting shaft is rotatably connected inside the shaft cylinder, a threaded opening is provided at one end of the connecting shaft, a wheel is provided on one side of the connecting shaft, one end of the connecting shaft is fixed to the wheel by screws, a first frame is fixedly connected to the upper part of the base plate, and a protective cover is fixedly connected to one side of the first frame.
[0011] According to the agricultural weeder that is easy to clean, the push handle mechanism also includes a short plate, the bottom of the short plate is fixedly connected to the upper part of the push plate, one side of the short plate is fixedly connected to a first handle, and a control button is provided on the upper part of the short plate.
[0012] According to the agricultural weeder that is easy to clean, the storage mechanism also includes a collection box, a second handle is fixedly connected to the upper part of the collection box, a T-block is fixedly connected to one side of the collection box, a notch is opened on one side of the collection box, and a T-slot is opened on one side of the first frame.
[0013] According to the agricultural weeder that is easy to clean, there are two protective covers and four wheels.
[0014] The utility model has the following beneficial effects:
[0015] 1. Compared with the prior art, the agricultural weeder which is easy to clean is provided with a first circular plate, a nut, a second circular plate, a push plate, a short plate, a first handle and a control button. Workers can loosen the nut with tools according to their needs, thereby adjusting the angle position of the push plate, and then fix the nut with tools. The device is controlled by the first handle, thereby realizing the function of conveniently controlling the device during weeding and improving the efficiency of weeding.
[0016] 2. Compared with the prior art, the agricultural weeder which is easy to clean is provided with a placement plate, a fixing plate, a storage frame, a blocking block, a T-slot, a collection box, a second handle, a T-block, and a notch. The T-block on one side of the collection box is manually aligned with the T-slot and embedded into the T-slot, and then placed on the placement plate. The collection box is fixed by the fixing plate. When the collection box is full, the collection box can be taken out manually by the second handle and placed on the storage frame, and the collection box is clamped and fixed by the blocking block, thereby realizing the function of replacing the collection box to continue mowing, and having the effect of replacing the collection box to continue mowing.
[0017] 3. Compared with the prior art, the agricultural weeder which is easy to clean is provided with a second frame, a driving motor, a threaded column, a blade, and a bolt. The driving motor is started by a control button, and the driving motor is used to drive the threaded column to rotate, thereby driving the blade to rotate to cut the weeds. When the blade is damaged, the bolt is manually unscrewed, the blade is replaced, and then the bolt is screwed on to fix it, thereby realizing the functions of weeding and replacing the blade, and having the effect of weeding and replacing the blade.
[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0020] Figure 1 This is a schematic diagram of the overall structure of an agricultural weeder that is easy to clean according to the utility model;
[0021] Figure 2 This is a schematic diagram of the rear structure of an agricultural weeder that is easy to clean according to the utility model;
[0022] Figure 3 This is a schematic diagram of the structure of a collection box of an agricultural weeder that is easy to clean according to the utility model;
[0023] Figure 4This is a schematic diagram of the internal structure of an agricultural weeder that is easy to clean according to the utility model;
[0024] Figure 5 The utility model is a schematic diagram of the structure of a weeding mechanism of an agricultural weeder which is easy to clean.
[0025] Legend:
[0026] 1. Bottom plate; 2. Push handle mechanism; 3. Storage mechanism; 4. Weeding mechanism; 5. Shaft cylinder; 6. Connecting shaft; 61. Threaded opening; 62. Screw 7. Wheel; 8. First frame; 9. Protective cover;
[0027] 21. First round plate; 22. Nut; 23. Second round plate; 24. Push plate; 25. Short plate; 26. First handle; 27. Control button;
[0028] 31. Placement plate; 32. Fixing plate; 33. Storage frame; 34. Stop block; 35. T-slot; 36. Collection box; 37. Second handle; 38. T-block; 39. Notch;
[0029] 41. Second frame; 42. Driving motor; 43. Threaded column; 44. Blade; 45. Bolt. DETAILED DESCRIPTION
[0030] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0031] Reference Figure 1-5 The utility model embodiment is an agricultural weeder that is easy to clean, which includes a bottom plate 1, a push handle mechanism 2, a storage mechanism 3, a weeding mechanism 4, a shaft cylinder 5, a connecting shaft 6, wheels 7, a first frame 8, and a protective cover 9.
[0032] The push-hand mechanism 2 includes a first circular plate 21, one side of the first circular plate 21 is fixedly connected to one side of the first frame 8, a nut 22 is provided on one side of the first circular plate 21, the middle part of the nut 22 is threadedly connected to the second circular plate 23, one side of the second circular plate 23 is fixedly connected to a push plate 24, one side of the nut 22 is threadedly connected to one side of the first circular plate 21, the push-hand mechanism 2 also includes a short plate 25, the bottom of the short plate 25 is fixedly connected to the upper part of the push plate 24, one side of the short plate 25 is fixedly connected to a first handle 26, and a control button 27 is provided on the upper part of the short plate 25. Workers can use tools to loosen the nut 22 according to their needs, thereby adjusting the angular position of the push plate 24, and then use tools to fix the nut 22, and control the device through the first handle 26.
[0033] The storage mechanism 3 includes a placement plate 31, one side of the placement plate 31 is fixedly connected to one side of the first frame 8, one side of the upper part of the placement plate 31 is fixedly connected to a fixing plate 32, the upper part of the first frame 8 is fixedly connected to a storage frame 33, and the upper part of the first frame 8 is fixedly connected to a blocking block 34. The storage mechanism 3 also includes a collection box 36, the upper part of the collection box 36 is fixedly connected to a second handle 37, one side of the collection box 36 is fixedly connected to a T-block 38, one side of the collection box 36 is provided with a notch 39, and one side of the first frame 8 is provided with a T-slot 35. The T-block 38 on one side of the collection box 36 is manually aligned with the T-slot 35 and embedded into the T-slot 35, and placed on the placement plate 31. The fixing plate 32 is used to fix the collection box 36. When the collection box 36 is full, the collection box 36 can be taken out manually by using the second handle 37 and placed on the storage frame 33, and the collection box 36 can be clamped and fixed by using the blocking block 34.
[0034] The weeding mechanism 4 includes a second frame 41, a driving motor 42 is fixedly connected to the upper part of the base plate 1, a threaded column 43 is fixedly connected to the output end of the driving motor 42, a blade 44 is arranged in the middle of the threaded column 43, and the front end of the threaded column 43 is fixed to the blade 44 by a bolt 45. The driving motor 42 is started by the control button 27, and the driving motor 42 is used to drive the threaded column 43 to rotate, thereby driving the blade 44 to rotate to cut the weeds. When the blade 44 is damaged, the bolt 45 is manually unscrewed, the blade 44 is replaced, and then the bolt 45 is screwed on to fix it.
[0035] A shaft cylinder 5 is provided in the middle of the base plate 1, and a connecting shaft 6 is rotatably connected inside the shaft cylinder 5. A threaded opening 61 is provided at one end of the connecting shaft 6, and a wheel 7 is provided on one side of the connecting shaft 6. The wheel 7 is fixed to one end of the connecting shaft 6 by a screw 62. A first frame 8 is fixedly connected to the upper part of the base plate 1, and a protective cover 9 is fixedly connected to one side of the first frame 8. There are two protective covers 9 and four wheels 7.
[0036] Working principle: workers use tools to loosen the nut 22 according to their needs, so as to adjust the angle position of the push plate 24, and then use tools to fix the nut 22, control the device through the first handle 26, start the drive motor 42 through the control button 27, and use the drive motor 42 to drive the threaded column 43 to rotate, thereby driving the blade 44 to rotate and cut the weeds. When the blade 44 is damaged, the bolt 45 is manually unscrewed, the blade 44 is replaced, and the bolt 45 is screwed on to fix it. The T-block 38 on one side of the collection box 36 is manually aligned with the T-slot 35 and embedded into it, and placed on the placement plate 31, and the collection box 36 is fixed by the fixing plate 32. When the collection box 36 is full, the collection box 36 can be taken out by the second handle 37 and placed on the storage frame 33, and the collection box 36 is clamped and fixed by the blocking block 34.
[0037] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. An agricultural weeder that is easy to clean. It is characterized in that It comprises a bottom plate (1), a push handle mechanism (2), a storage mechanism (3), a weeding mechanism (4), a shaft cylinder (5), a connecting shaft (6), wheels (7), a first frame (8), and a protective cover (9); The push handle mechanism (2) comprises a first circular plate (21), one side of the first circular plate (21) is fixedly connected to one side of a first frame (8), one side of the first circular plate (21) is provided with a nut (22), the middle part of the nut (22) is threadedly connected to a second circular plate (23), one side of the second circular plate (23) is fixedly connected to a push plate (24), and one side of the nut (22) is threadedly connected to one side of the first circular plate (21); The storage mechanism (3) comprises a placement plate (31), one side of the placement plate (31) is fixedly connected to one side of a first frame (8), one side of the upper portion of the placement plate (31) is fixedly connected to a fixing plate (32), the upper portion of the first frame (8) is fixedly connected to a storage frame (33), and the upper portion of the first frame (8) is fixedly connected to a blocking block (34).
2. An agricultural weeder that is easy to clean according to claim 1, It is characterized in that The weeding mechanism (4) comprises a second frame (41), the upper part of the base plate (1) is fixedly connected to a driving motor (42), the output end of the driving motor (42) is fixedly connected to a threaded column (43), a blade (44) is arranged in the middle of the threaded column (43), and the front end of the threaded column (43) is used to fix the blade (44) by a bolt (45).
3. An agricultural weeder that is easy to clean according to claim 1, It is characterized in that A shaft cylinder (5) is arranged in the middle of the base plate (1), and a connecting shaft (6) is rotatably connected inside the shaft cylinder (5), a threaded opening (61) is provided at one end of the connecting shaft (6), a wheel (7) is arranged on one side of the connecting shaft (6), and the wheel (7) is fixed to one end of the connecting shaft (6) by a screw (62), and a first frame (8) is fixedly connected to the upper part of the base plate (1), and a protective cover (9) is fixedly connected to one side of the first frame (8).
4. The easy-to-clean agricultural weeder according to claim 1, It is characterized in that The push handle mechanism (2) further comprises a short plate (25), the bottom of the short plate (25) being fixedly connected to the upper part of the push plate (24), one side of the short plate (25) being fixedly connected to a first handle (26), and the upper part of the short plate (25) being provided with a control button (27).
5. The easy-to-clean agricultural weeder according to claim 1, It is characterized in that The storage mechanism (3) further comprises a collection box (36), a second handle (37) being fixedly connected to the upper portion of the collection box (36), a T-block (38) being fixedly connected to one side of the collection box (36), a notch (39) being provided on one side of the collection box (36), and a T-slot (35) being provided on one side of the first frame (8).
6. The easy-to-clean agricultural weeder according to claim 1, It is characterized in that The number of the protective covers (9) is two, and the number of the wheels (7) is four.