Rape harvesting device for hilly and mountainous areas

Abstract

The utility model discloses a hilly and mountainous area rape harvesting device which comprises a bottom plate, idler wheels are installed on the edge of the lower surface of the bottom plate, a storage battery and a supporting frame are sequentially fixed to one side of the upper surface of the bottom plate, and a handle is fixedly connected to the other side of the upper surface of the bottom plate. A servo motor and a harvesting motor are fixed to the two sides of the upper end face of the supporting frame respectively, a lifting rod is fixedly connected to the lower end of an output shaft of the servo motor, the outer wall of the lifting rod is sleeved with a rod sleeve, a positioning plate is fixedly installed on the outer wall of the side of the rod sleeve, and a transmission mechanism is arranged at the lower end of an output shaft of the harvesting motor. A square sleeve is mounted on the outer wall of the transmission mechanism; and the inner wall of the end part of the positioning plate is movably connected with a transmission rod. According to the rape harvesting device in the hilly and mountainous areas, the height of the cutter can be conveniently adjusted according to needs, rape of different heights can be conveniently harvested, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rapeseed harvesting equipment in mountainous areas, in particular to a rapeseed harvesting device in hilly mountainous areas. Background Art

[0002] Rapeseed is a crop commonly grown in hilly and mountainous areas. It can not only make full use of the land resources in the mountains and bring economic benefits to the residents in the mountains, but also protect the environment. When the rapeseed in the hilly and mountainous areas matures and needs to be harvested, in order to improve efficiency, the residents in the mountains usually use hilly and mountainous area rapeseed harvesting devices to harvest the rapeseed in the mountains.

[0003] However, the existing rapeseed harvesting device in hilly mountainous areas has the following problems when used:

[0004] Due to differences in soil and light conditions in hilly and mountainous areas, the growth heights of rapeseed in mountainous areas are different. Therefore, in order to facilitate the device to harvest rapeseed at different heights, the device needs to be convenient for the height of the cutter. However, the existing hilly and mountainous area rapeseed harvesting device is not convenient to adjust the height of the cutter according to demand, resulting in the device being difficult to harvest rapeseed at different heights, reducing the practicality of the device.

[0005] In view of the above problems, an innovative design was carried out based on the original rapeseed harvesting device for hilly and mountainous areas. Utility Model Content

[0006] The purpose of the utility model is to provide a rapeseed harvesting device for hilly and mountainous areas to solve the problem that the rapeseed harvesting device for hilly and mountainous areas proposed in the above-mentioned background technology is not convenient to adjust the height of the knife according to needs, resulting in the device being difficult to harvest rapeseed of different heights, reducing the practicality of the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapeseed harvesting device for hilly mountainous areas, comprising a bottom plate, a roller is installed at the edge of the lower surface of the bottom plate, a battery and a support frame are fixed in sequence on one side of the upper surface of the bottom plate, and a handle is fixedly connected to the other side of the upper surface of the bottom plate;

[0008] A servo motor and a harvesting motor are fixed on both sides of the upper end surface of the support frame, respectively; a lifting rod is fixedly connected to the lower end of the servo motor output shaft; a rod sleeve is provided on the outer wall of the lifting rod; a positioning plate is fixedly installed on the side outer wall of the rod sleeve; a transmission mechanism is provided at the lower end of the harvesting motor output shaft; a square sleeve is installed on the outer wall of the transmission mechanism;

[0009] The inner wall at the end of the positioning plate is movably connected with a transmission rod, the outer walls on both sides of the lower end of the transmission rod are respectively fixed with mounting brackets, the outer wall of the mounting bracket is sleeved with a tool, and the outer wall of the lower end of the mounting bracket is movably connected with a rotary cap.

[0010] Preferably, the support frame and the lifting rod are rotationally connected, the lifting rod and the rod sleeve are threadedly arranged, and the battery is electrically connected to the servo motor and the harvesting motor respectively.

[0011] Preferably, the transmission mechanism comprises a square rod and a support column, the square rod is fixedly mounted on the lower end portion of the harvesting motor output shaft, and the lower end surface of the square rod is fixedly connected to the support column.

[0012] Preferably, the square rod and the square sleeve form a sliding structure, and the support column and the support frame form a rotating structure.

[0013] Preferably, the positioning plate is rotatably arranged with the square sleeve and the transmission rod respectively, and the upper outer wall of the square sleeve is connected with the upper outer wall of the transmission rod through a sprocket mechanism.

[0014] Preferably, the mounting frame and the tool are slidably arranged, the tool is respectively fitted with the transmission rod and the screw cap, and the screw cap and the mounting frame are threadedly connected.

[0015] The utility model of the rapeseed harvesting device for hilly mountainous areas has the following beneficial effects: the rapeseed harvesting device for hilly mountainous areas is convenient for adjusting the height of the cutter according to the demand, so that the device is convenient for harvesting rapeseeds of different heights, thereby improving the practicality of the device;

[0016] The servo motor drives the lifting rod, so that the rod sleeve moves vertically along the lifting rod, and then the rod sleeve drives the positioning plate, so that the positioning plate drives the tool to move vertically for height adjustment, so that the device can adjust the height of the tool according to needs, and then the device can harvest rapeseed at different heights, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the overall front section structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view of the positioning plate of the utility model;

[0020] Figure 3 For this utility model Figure 1 A is an enlarged structural diagram;

[0021] Figure 4 For this utility model Figure 1The enlarged structural diagram at B in FIG.

[0022]

Main component symbol description

[0023] 1. Bottom plate; 2. Roller; 3. Battery; 4. Support frame; 5. Handle; 6. Servo motor; 7. Harvesting motor; 8. Lifting rod; 9. Rod sleeve; 10. Positioning plate; 11. Transmission mechanism; 1101. Square rod; 1102. Support column; 12. Square sleeve; 13. Transmission rod; 14. Sprocket mechanism; 15. Mounting frame; 16. Cutter; 17. Screw cap. DETAILED DESCRIPTION

[0024] The rapeseed harvesting device for hilly and mountainous areas of the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments of the utility model.

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0027] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0028] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0029] See also Figure 1-4 The utility model provides a technical solution: a rapeseed harvesting device for hilly mountainous areas, comprising a base plate 1, a roller 2 is installed at the edge of the lower surface of the base plate 1, a battery 3 and a support frame 4 are fixed in sequence on one side of the upper surface of the base plate 1, and a handle 5 is fixedly connected to the other side of the upper surface of the base plate 1.

[0030] A servo motor 6 and a harvesting motor 7 are fixed on both sides of the upper end surface of the support frame 4, respectively. The lower end of the output shaft of the servo motor 6 is fixedly connected to a lifting rod 8, the outer wall of the lifting rod 8 is sleeved with a rod sleeve 9, and a positioning plate 10 is fixedly installed on the side outer wall of the rod sleeve 9. A transmission mechanism 11 is provided at the lower end of the output shaft of the harvesting motor 7, and a square sleeve 12 is installed on the outer wall of the transmission mechanism 11.

[0031] The inner wall of the end of the positioning plate 10 is movably connected with a transmission rod 13, and the outer walls on both sides of the lower end of the transmission rod 13 are respectively fixed with mounting frames 15, the outer wall of the mounting frame 15 is sleeved with a tool 16, and the lower end outer wall of the mounting frame 15 is movably connected with a screw cap 17.

[0032] In this example, the support frame 4 and the lifting rod 8 are rotationally connected, the lifting rod 8 and the rod sleeve 9 are threaded, and the battery 3 is electrically connected to the servo motor 6 and the harvesting motor 7 respectively, so that the servo motor 6 can drive the lifting rod 8 to rotate relative to the support frame 4, so that the rod sleeve 9 can move vertically along the lifting rod 8, thereby adjusting the height of the tool 16, and the servo motor 6 and the harvesting motor 7 are powered by the battery 3.

[0033] The transmission mechanism 11 in this example includes a square rod 1101 and a support column 1102. The square rod 1101 is fixedly installed on the lower end of the output shaft of the harvesting motor 7. The lower end surface of the square rod 1101 is fixedly connected to the support column 1102, which facilitates the harvesting motor 7 to drive the transmission mechanism 11, so that the tool 16 rotates to cut the rapeseed, thereby completing the harvesting of the rapeseed.

[0034] In this example, the square rod 1101 and the square sleeve 12 form a sliding structure, and the support column 1102 and the support frame 4 form a rotating structure. When the height of the tool 16 is adjusted, the square sleeve 12 slides relative to the square rod 1101, and the square rod 1101 drives the square sleeve 12 to rotate. As the square rod 1101 rotates, the square rod 1101 drives the support column 1102 to rotate relative to the support frame 4, thereby improving the rotation stability of the square rod 1101.

[0035] The positioning plate 10 in this example is rotatably arranged with the square sleeve 12 and the transmission rod 13 respectively. The upper outer wall of the square sleeve 12 is connected to the upper outer wall of the transmission rod 13 through a sprocket mechanism 14, so that when the square sleeve 12 rotates, the transmission rod 13 is driven to rotate relative to the positioning plate 10 through the sprocket mechanism 14.

[0036] The mounting frame 15 and the tool 16 in this example are slidably arranged, and the tool 16 is respectively fitted with the transmission rod 13 and the screw cap 17, and the screw cap 17 and the mounting frame 15 are threadedly connected, so that the user can rotate the screw cap 17 to make the screw cap 17 detach from the mounting frame 15, thereby facilitating the user to move the tool 16 and disassemble and assemble the tool 16.

[0037] Working principle: According to Figure 1-4 As shown, the user moves the tool 16 so that the tool 16 is sleeved on the outside of the mounting bracket 15, and then the user pushes the tool 16 to fit the transmission rod 13, and then the user sleeves the screw cap 17 on the mounting bracket 15, and then the user tightens the screw cap 17, at which time the screw cap 17 fits the tool 16, thereby completing the installation of the tool 16, and then the user adjusts the height of the tool 16 as needed, and then the user starts the servo motor 6, and then the servo motor 6 drives the lifting rod 8 to rotate relative to the support frame 4, and then the rod sleeve 9 moves vertically along the lifting rod 8, and then the rod sleeve 9 drives the positioning plate 10 to move vertically, and then the positioning plate 10 drives the transmission rod 13 to make the tool 16 move vertically for height adjustment, so that the device is convenient to adjust according to needs. The height of the cutter 16 can be adjusted to facilitate the device to harvest rapeseed at different heights, thereby improving the practicality of the device. As the positioning plate 10 moves vertically, the positioning plate 10 drives the square sleeve 12 to slide relative to the square rod 1101, and then the user starts the harvesting motor 7, and then the harvesting motor 7 drives the square rod 1101 to rotate, and as the square rod 1101 rotates, the square rod 1101 drives the support column 1102 to rotate relative to the support frame 4, and then the square rod 1101 drives the square sleeve 12 to rotate, and then the square sleeve 12 drives the transmission rod 13 through the sprocket mechanism 14 to rotate the cutter 16, and then the user holds the handle 5 to push the device to move through the roller 2, so that the rotating cutter 16 moves to harvest the rapeseed.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A rapeseed harvesting device for hilly and mountainous areas, characterized by: It comprises a bottom plate (1), a roller (2) is installed at the edge of the lower surface of the bottom plate (1), a storage battery (3) and a support frame (4) are fixed in sequence on one side of the upper surface of the bottom plate (1), and a handle (5) is fixedly connected to the other side of the upper surface of the bottom plate (1); A servo motor (6) and a harvesting motor (7) are fixed to both sides of the upper end surface of the support frame (4), the lower end of the output shaft of the servo motor (6) is fixedly connected to a lifting rod (8), the outer wall of the lifting rod (8) is sleeved with a rod sleeve (9), a positioning plate (10) is fixedly installed on the side outer wall of the rod sleeve (9), the lower end of the output shaft of the harvesting motor (7) is provided with a transmission mechanism (11), and the outer wall of the transmission mechanism (11) is installed with a square sleeve (12); The inner wall of the end of the positioning plate (10) is movably connected to a transmission rod (13), and the outer walls on both sides of the lower end of the transmission rod (13) are respectively fixed with mounting frames (15), the outer wall of the mounting frame (15) is sleeved with a cutter (16), and the outer wall of the lower end of the mounting frame (15) is movably connected to a screw cap (17).

2. The rapeseed harvesting device for hilly and mountainous areas according to claim 1, characterized in that: The support frame (4) and the lifting rod (8) are rotatably connected, the lifting rod (8) and the rod sleeve (9) are threadedly arranged, and the storage battery (3) is electrically connected to the servo motor (6) and the harvesting motor (7) respectively.

3. The rapeseed harvesting device for hilly and mountainous areas according to claim 1, characterized in that: The transmission mechanism (11) comprises a square rod (1101) and a support column (1102); the square rod (1101) is fixedly mounted on the lower end of the output shaft of the harvesting motor (7); and the lower end surface of the square rod (1101) is fixedly connected to the support column (1102).

4. The rapeseed harvesting device for hilly and mountainous areas according to claim 3, characterized in that: The square rod (1101) and the square sleeve (12) form a sliding structure, and the support column (1102) and the support frame (4) form a rotating structure.

5. The rapeseed harvesting device for hilly and mountainous areas according to claim 1, characterized in that: The positioning plate (10) is rotatably arranged with the square sleeve (12) and the transmission rod (13) respectively, and the upper outer wall of the square sleeve (12) is connected to the upper outer wall of the transmission rod (13) via a sprocket mechanism (14).

6. The rapeseed harvesting device for hilly and mountainous areas according to claim 1, characterized in that: The mounting frame (15) and the cutter (16) are slidably arranged, the cutter (16) is respectively fitted with the transmission rod (13) and the screw cap (17), and the screw cap (17) and the mounting frame (15) are threadedly connected.

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