Weeding device for tussilago farfara

Abstract

The utility model discloses a weeding device for tussilago farfara, and relates to the technical field of weeding devices.The weeding device comprises a supporting plate, a plurality of connecting plates are fixedly connected to the outer wall of the supporting plate, connecting columns are fixedly connected to the inner walls of the connecting plates, a plurality of connecting blocks are fixedly connected to the outer wall of the supporting plate, and the connecting columns are fixedly connected to the outer wall of the supporting plate. By arranging the connecting tables on the extension plates, when the equipment is used and runs, the rolling wheels start to roll, the U-shaped plates move upwards along with jolting to extrude the I-shaped columns and the springs, and when the I-shaped columns are extruded, the I-shaped columns slide into the extrusion columns and are reset by the springs; and the situation that parts in the equipment are loosened or a cutting tool is damaged due to the fact that the equipment has no buffering force when the equipment is bumped can be prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of weeding devices, in particular to a weeding device used for coltsfoot. Background Art

[0002] According to the patent number CN204119801U, a weeding device includes a grass suction box, a connecting pipe, a mowing wheel, a connecting rod, a grass suction port, a handle and a support rod. The mowing wheel is provided at one end of the connecting rod, and the motor drives the mowing wheel to rotate and cut. By cleaning the removed grass residues while weeding, it is done in one step, saving manpower and improving work efficiency. However, there are still the following shortcomings:

[0003] After completion, the above equipment can directly collect the removed grass. However, when weeding, the bottom equipment may become bumpy, which may cause the internal parts to loosen easily and the cutter to be damaged when directly hitting the ground. In addition, the land cannot be directly turned over during weeding, which may result in a lot of time for subsequent sowing. Therefore, we proposed a weeding device for coltsfoot. Utility Model Content

[0004] The utility model aims to provide a weeding device for coltsfoot, which solves the problems of the existing equipment that the internal parts of the bottom equipment are easily loosened when encountering bumps during weeding, the cutter is easily damaged when directly impacting the ground, and the land cannot be directly turned over during weeding, resulting in a large amount of time required for subsequent sowing.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a weeding device for coltsfoot, comprising a support plate, the outer wall of the support plate is fixedly connected with a plurality of connecting plates, the inner wall of the connecting plate is fixedly connected with a connecting column, the outer wall of the support plate is fixedly connected with a plurality of connecting blocks, the outer wall of the connecting block is fixedly connected with a support platform, a motor is arranged on the top of the support platform, a rotating shaft is fixedly connected with the bottom output end of the motor, the outer wall of the rotating shaft is rotatably connected with a transmission belt, and the inner wall of the transmission belt is rotatably connected with a rotating shaft 2.

[0007] Furthermore, the outer wall of the rotating shaft is rotatably connected to the second transmission belt, the inner wall of the second transmission belt is rotatably connected to the third rotating shaft, and the bottom of the rotating shaft is fixedly connected to a rotating disk.

[0008] Furthermore, the outer wall of the rotating disk is rotatably connected to a plurality of rotating shafts four, the outer wall of the rotating shaft four is fixedly connected to the rotating disk two, the outer wall of the rotating disk two is fixedly connected to the rotating shaft five, and the outer wall of the rotating shaft five is fixedly connected to the cutting blade.

[0009] Furthermore, the bottom of the support plate is fixedly connected to a plurality of extension plates, the bottom of the extension plate is fixedly connected to a connecting platform, the outer wall of the connecting platform is rotatably connected to a plurality of U-shaped plates, the inner wall of the U-shaped plate is rotatably connected to a support shaft, and the support shaft is fixedly connected to the connecting platform.

[0010] Furthermore, the outer wall of the support shaft is fixedly connected to a roller, the outer wall of the connecting platform is fixedly connected to a plurality of fixed blocks, the outer wall of the fixed block is fixedly connected to an extrusion column, the inner wall of the extrusion column is slidably connected to an I-type column, the outer wall of the I-type column is provided with a spring, the I-type column is fixedly connected to the U-shaped plate, and the outer wall of the rotating shaft three is rotatably connected to a conveyor belt three.

[0011] Furthermore, the inner wall of the transmission belt three is rotatably connected to a rotating rod, the bottom of the rotating rod is fixedly connected to a toothed disc, the outer wall of the support plate is rotatably connected to a rotating rod two, the outer wall of the rotating rod two is fixedly connected to a toothed disc two, the toothed disc two is meshed with the toothed disc, and the outer wall of the rotating rod two is rotatably connected to a transmission belt four.

[0012] Furthermore, the inner wall of the conveyor belt four is rotatably connected to a rotating rod three, the bottom outer wall of the support plate is fixedly connected to a plurality of supporting plates, the rotating rod three is rotatably connected to the supporting plates, and the outer wall of the rotating rod three is fixedly connected to a plurality of ground-boring rings.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model is provided with a connecting platform on the extension plate. When the device is in use, the rollers of the device will start to roll while the device is driving, and then when encountering a bump, the U-shaped plate will move upward, and then squeeze a plurality of I-shaped columns and springs. When the I-shaped columns are squeezed, they will slide into the squeezing columns, and then the springs will reset them, thereby preventing the device from having no buffering force when encountering a bump, causing the internal parts of the device to loosen or the cutting tool to be damaged.

[0015] 2. The utility model is provided with a transmission belt 3 on the rotating shaft 3. When the equipment is in use, when the rotating shaft 3 is rotated, the transmission belt 3 will be driven to rotate together, and then when the transmission belt 3 is rotated, the rotating rod will be driven to make the gear plate start to rotate together, and then when the gear plate starts to rotate, it will drive the gear plate 2 to make the rotating rod 2 start to rotate together, and then when the rotating rod 2 is rotated, it will drive the transmission belt 4 to make the rotating rod 3 drive multiple ground-cutting rings to start turning the land, so that the land can be turned while weeding, which is convenient for personnel to directly sow after weeding, reducing the time for workers to turn the land before sowing.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of a weeding device used for coltsfoot in the utility model;

[0019] Figure 2 It is a cross-sectional view of the extrusion column structure of a weeding device used for coltsfoot in the utility model;

[0020] Figure 3 The utility model is a weeding device for coltsfoot Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 It is a schematic diagram of the toothed disc structure of a weeding device used for coltsfoot in the utility model;

[0022] Figure 5 The utility model is a sectional view of the overall structure of a weeding device used for coltsfoot.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Support plate, 101. Connecting plate, 102. Connecting column, 103. Connecting block, 104. Support table, 105. Motor, 106. Rotating shaft, 107. Conveyor belt, 108. Rotating shaft two, 109. Conveyor belt two, 110. Rotating shaft three, 111. Rotating disk, 112. Rotating shaft four, 113. Rotating disk two, 114. Rotating shaft five, 115. Cutting blade, 2. Extension plate, 201. Connecting table, 202. U-shaped plate, 203. Support shaft, 204. Roller, 205. Fixed block, 206. Extrusion column, 207. I-shaped column, 208. Spring, 209. Conveyor belt three, 210. Rotating rod, 3. Toothed disc, 301. Toothed disc two, 302. Rotating rod two, 303. Conveyor belt four, 304. Rotating rod three, 305. Support plate, 306. Ground chiseling ring. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] See also Figure 1-5 As shown, the utility model is a weeding device used for coltsfoot, including a support plate 1, the support plate 1 is provided to fix the connection equipment, the outer wall of the support plate 1 is fixedly connected with a plurality of connection plates 101, the connection plates 101 are provided to connect the external equipment, the inner wall of the connection plate 101 is fixedly connected with a connection column 102, the connection column 102 is provided to fix the external equipment, the outer wall of the support plate 1 is fixedly connected with a plurality of connection blocks 103, the connection blocks 103 are provided to fix the support platform 104, the outer wall of the connection block 103 is fixedly connected with the support platform 104, the support platform 104 is provided to support the motor 105, the top of the support platform 104 is provided with the motor 105, the motor 105 is provided to drive the rotation shaft 106 to rotate. The bottom output end of the motor 105 is fixedly connected with the rotation shaft 106, the rotation shaft 106 is provided to drive the transmission belt 107 to rotate, the outer wall of the rotation shaft 106 is rotationally connected with the transmission belt 107, the transmission belt 107 is provided to drive the rotation shaft 108 to rotate. The inner wall of the transmission belt 107 is rotatably connected to a second rotating shaft 108 , and the second rotating shaft 108 is provided to drive the rotating disk 111 to rotate.

[0027] Among them Figure 1 As shown, the outer wall of the rotating shaft 106 is rotatably connected to the second transmission belt 109, the inner wall of the second transmission belt 109 is rotatably connected to the third rotating shaft 110, and the bottom of the rotating shaft 106 is fixedly connected to a rotating disk 111;

[0028] By disposing the transmission belt 2 109 on the rotating shaft 106 , when the rotating shaft 106 is rotated, the rotating shaft 3 110 is driven to rotate.

[0029] Among them Figure 1 As shown, the outer wall of the rotating disk 111 is rotatably connected to a plurality of rotating shafts 4 112, the outer wall of the rotating shaft 4 112 is fixedly connected to the rotating disk 2 113, the outer wall of the rotating disk 2 113 is fixedly connected to the rotating shaft 5 114, and the outer wall of the rotating shaft 5 114 is fixedly connected to the cutting blade 115;

[0030] By providing a rotating shaft 4 112 on the rotating disk 111, when the rotating disk 111 is rotated, the rotating shaft 4 112 is driven to rotate together.

[0031] Among them Figure 1 As shown, the bottom of the support plate 1 is fixedly connected to a plurality of extension plates 2, the bottom of the extension plate 2 is fixedly connected to a connection platform 201, the outer wall of the connection platform 201 is rotatably connected to a plurality of U-shaped plates 202, the inner wall of the U-shaped plate 202 is rotatably connected to a support shaft 203, and the support shaft 203 is fixedly connected to the connection platform 201;

[0032] By providing the extension plate 2 on the support plate 1, the entire connection platform 201 can be supported.

[0033] Among them Figure 1-3 As shown, the outer wall of the support shaft 203 is fixedly connected with a roller 204, the outer wall of the connecting platform 201 is fixedly connected with a plurality of fixed blocks 205, the outer wall of the fixed block 205 is fixedly connected with an extrusion column 206, the inner wall of the extrusion column 206 is slidably connected with an I-shaped column 207, the outer wall of the I-shaped column 207 is provided with a spring 208, the I-shaped column 207 is fixedly connected with the U-shaped plate 202, and the outer wall of the rotating shaft 3 110 is rotatably connected with a transmission belt 3 209;

[0034] By providing the roller 204 on the support shaft 203, the rear end device can be stabilized when the device is in use.

[0035] Among them Figure 4 As shown, the inner wall of the transmission belt 3 209 is rotatably connected to the rotating rod 210, the bottom of the rotating rod 210 is fixedly connected to the toothed disc 3, the outer wall of the support plate 1 is rotatably connected to the rotating rod 2 302, the outer wall of the rotating rod 2 302 is fixedly connected to the toothed disc 2 301, the toothed disc 2 301 is meshed with the toothed disc 3, and the outer wall of the rotating rod 2 302 is rotatably connected to the transmission belt 4 303;

[0036] By providing a rotating rod 210 on the transmission belt 3 209 , when the rotating rod 210 is rotated, the toothed disc 3 is driven to rotate.

[0037] Among them Figure 4As shown, the inner wall of the conveyor belt 4 303 is rotatably connected to the rotating rod 3 304, the bottom outer wall of the support plate 1 is fixedly connected to a plurality of supporting plates 305, the rotating rod 3 304 is rotatably connected to the supporting plates 305, and the outer wall of the rotating rod 3 304 is fixedly connected to a plurality of ground-boring rings 306;

[0038] By setting the rotating rod three 304 on the transmission belt four 303, when the transmission belt four 303 is rotated, the rotating rod three 304 will be driven to rotate.

[0039] A specific application of this embodiment is:

[0040] When the staff needs to use the device, they need to first connect the external device through the connecting column 102, and then start the motor 105. When the motor 105 is started, it will drive the rotating shaft 106 to start rotating, and then when the rotating shaft 106 is rotated, it will drive the transmission belt 107 and the second transmission belt 109 to make the rotating shaft 2 108 and the rotating shaft 3 110 rotate together, and then when the rotating shaft 106 is rotated, it will drive the rotating disk 111 to rotate as a whole, and then when the rotating disk 111 is rotated, it will drive the rotating shaft 4 112 to make the rotating disk 2 113 drive the rotating shaft 5 114 to make the cutting blade 115 start weeding, and then when the device is driving, the roller 204 will start rolling, and then When encountering bumps, the U-shaped plate 202 will move upward, squeezing multiple I-shaped columns 207 and springs 208. When the I-shaped columns 207 are squeezed, they will slide into the squeezing columns 206, and the springs 208 will reset them. Then, when the rotating shaft three 110 is rotated, the transmission belt three 209 will be driven to rotate together. When the transmission belt three 209 is rotated, the rotating rod 210 will be driven to make the gear plate 3 start to rotate together. When the gear plate 3 starts to rotate, it will drive the gear plate two 301 to make the rotating rod two 302 start to rotate together. When the rotating rod two 302 is rotated, it will drive the transmission belt four 303 to make the rotating rod three 304 drive multiple ground-breaking rings 306 to start turning the land.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A weeding device for coltsfoot, comprising a support plate (1), characterized in that: The outer wall of the support plate (1) is fixedly connected to a plurality of connection plates (101), the inner wall of the connection plate (101) is fixedly connected to a connection column (102), the outer wall of the support plate (1) is fixedly connected to a plurality of connection blocks (103), the outer wall of the connection block (103) is fixedly connected to a support platform (104), a motor (105) is arranged on the top of the support platform (104), the bottom output end of the motor (105) is fixedly connected to a rotating shaft (106), the outer wall of the rotating shaft (106) is rotatably connected to a transmission belt (107), and the inner wall of the transmission belt (107) is rotatably connected to a second rotating shaft (108).

2. The weeding device for coltsfoot according to claim 1, characterized in that: The outer wall of the rotating shaft (106) is rotatably connected to the second transmission belt (109), the inner wall of the second transmission belt (109) is rotatably connected to the third rotating shaft (110), and the bottom of the rotating shaft (106) is fixedly connected to a rotating disk (111).

3. A weeding device for coltsfoot according to claim 2, characterized in that: The outer wall of the rotating disk (111) is rotatably connected to a plurality of rotating shafts four (112), the outer wall of the rotating shaft four (112) is fixedly connected to the rotating disk two (113), the outer wall of the rotating disk two (113) is fixedly connected to the rotating shaft five (114), and the outer wall of the rotating shaft five (114) is fixedly connected to the cutting blade (115).

4. The weeding device for coltsfoot according to claim 3, characterized in that: The bottom of the support plate (1) is fixedly connected to a plurality of extension plates (2), the bottom of the extension plate (2) is fixedly connected to a connection platform (201), the outer wall of the connection platform (201) is rotatably connected to a plurality of U-shaped plates (202), the inner wall of the U-shaped plate (202) is rotatably connected to a support shaft (203), and the support shaft (203) is fixedly connected to the connection platform (201).

5. The weeding device for coltsfoot according to claim 4, characterized in that: The outer wall of the support shaft (203) is fixedly connected to a roller (204), the outer wall of the connecting platform (201) is fixedly connected to a plurality of fixed blocks (205), the outer wall of the fixed block (205) is fixedly connected to an extrusion column (206), the inner wall of the extrusion column (206) is slidably connected to an I-shaped column (207), the outer wall of the I-shaped column (207) is provided with a spring (208), the I-shaped column (207) is fixedly connected to the U-shaped plate (202), and the outer wall of the rotating shaft three (110) is rotatably connected to a transmission belt three (209).

6. The weeding device for coltsfoot according to claim 5, characterized in that: The inner wall of the transmission belt three (209) is rotatably connected to a rotating rod (210), the bottom of the rotating rod (210) is fixedly connected to a toothed disc (3), the outer wall of the support plate (1) is rotatably connected to a rotating rod two (302), the outer wall of the rotating rod two (302) is fixedly connected to a toothed disc two (301), the toothed disc two (301) is meshed with the toothed disc (3), and the outer wall of the rotating rod two (302) is rotatably connected to a transmission belt four (303).

7. The weeding device for coltsfoot according to claim 6, characterized in that: The inner wall of the transmission belt four (303) is rotatably connected to the rotating rod three (304), the bottom outer wall of the support plate (1) is fixedly connected to a plurality of supporting plates (305), the rotating rod three (304) is rotatably connected to the supporting plates (305), and the outer wall of the rotating rod three (304) is fixedly connected to a plurality of ground-boring rings (306).

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