Soil loosening device for ginseng planting

Abstract

The utility model discloses a soil loosening device for ginseng planting, and relates to the technical field of soil loosening devices. The soil loosening device for ginseng planting comprises a movable base, the movable base is provided with a soil loosening device for planting, the soil loosening device comprises a dredging unit and a soil loosening unit, the soil loosening unit is installed at the bottom of the movable base, the dredging unit comprises a dredging frame, a dredging drill bit is arranged on the dredging frame, and connecting rods are symmetrically arranged on the dredging frame; and the other ends of the two connecting rods are correspondingly provided with the same articulated shaft. The dredging angle of the dredging drill bit in the dredging unit is adjustable, and the hinging shaft and the extension block which are connected with the other end of the connecting rod are matched to ensure the dredging stability of the dredging drill bit, so that when the soil loosening unit performs soil loosening operation, the dredging unit completes the dredging and softening operation of a hard soil layer in advance; the main shaft power source in the soil loosening unit is prevented from being damaged due to large friction or resistance, and normal soil loosening is further guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of soil loosening devices, and particularly relates to a soil loosening device for ginseng planting. Background Technique

[0002] Ginseng is a perennial herbaceous plant of the Araliaceae family and the genus Panax. It can grow up to 60 cm tall; the rhizome is short, and the main root is spindle-shaped; the palmate compound leaves are arranged in 3 to 6 whorls at the top of the stem, the petiole is 3 to 8 cm long and hairless; there are 3 to 5 leaflets, membranous, the central leaflet is elliptical or oblong-elliptical, 8 to 12 cm long, the lateral leaflets are ovate or rhomboid-ovate, 2 to 4 cm long, the apex is long acuminate, the base is broadly cuneate, with fine serrations, the teeth have spinous tips, sparsely covered with prickly hairs on the upper surface, and hairless on the lower surface. Before ginseng is planted, the land needs to be loosened by a soil loosening device.

[0003] As disclosed in a soil loosening device for ginseng planting with stable operation, the patent number of which is CN216058145U in China, this soil loosening device for ginseng planting drives two soil loosening plows to slowly move downward through two first motors, and then loosens the soil through the two soil loosening plows that move in a circular motion and rotate. The soil loosening equipment is small, the production cost is low, and the loosening area is large. The slowly downward moving soil loosening plows can gradually loosen the soil deeply, reduce the tubers of the soil after loosening, and facilitate subsequent ginseng planting.

[0004] The above-mentioned ginseng planting device realizes the gradually deep soil loosening operation through the soil loosening plows that can move downward. However, when the device performs deep plowing and deep tillage soil loosening operations, there is a relatively hard soil layer inside the soil layer. Then, when the soil loosening plow directly sinks into the hard soil layer, the large friction and resistance are likely to damage the main shaft of the motor, resulting in soil loosening failure and device damage. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a soil loosening device for ginseng planting, which solves the problems raised in the above background technique.

[0006] To achieve the above objectives, the utility model is realized through the following technical solutions: A soil loosening device for ginseng planting, including a moving base, a soil loosening device for planting is installed on the moving base, the soil loosening device includes a dredging unit and a soil loosening unit, and the soil loosening unit is installed at the bottom of the moving base;

[0007] The dredging unit includes a dredging frame for installation, dredging drills are horizontally arranged in an array on the dredging frame, connecting rods are symmetrically arranged on one side of the dredging frame close to the moving base, and the other ends of the two connecting rods are correspondingly provided with the same hinge shaft, and the hinge shaft is located at an extension block installed on the moving base.

[0008] A further improvement of the technical solution of the present utility model lies in that: the dredging frame is fixedly connected to each dredging bit, the dredging frame is welded to two connecting rods, the other end of each connecting rod is hinged to an extension block through a hinge shaft, and a pressing plate is welded to the tops of the two connecting rods. One end of the pressing plate away from the dredging frame is connected to a rotating shaft through a connecting sleeve.

[0009] A further improvement of the technical solution of the present utility model lies in that: symmetrically arranged at both ends of the rotating shaft are limit frames fixedly installed on the top of the moving base. Arc-shaped tracks for the movement of the rotating shaft are provided in both of the two limit frames. The rotating shaft is slidably connected to the limit frames through the corresponding arc-shaped tracks. Positioning ports for limiting are provided at both ends of the rotating shaft. A positioning groove matching the positioning ports is provided on the top of the dredging frame. Positioning columns are correspondingly arranged at the positioning ports at both ends of the rotating shaft.

[0010] The positioning column penetrates through the positioning port of the rotating shaft and is inserted into the positioning groove for limiting, thereby limiting the rotating shaft within the arc-shaped track and preventing the rotating shaft from accidentally rotating during the dredging of the soil layer at the dredging port.

[0011] It should be noted that during the process of the rotating shaft adjusting its position in the arc-shaped track, due to the connecting sleeve, the pressing plate is driven to adjust its angle clockwise and counterclockwise. And because the other end of the pressing plate is welded to the connecting rod, the dredging angle of the dredging bit is changed. And the hinge shaft and the extension block connected to the other end of the connecting rod are used to ensure the stability of the dredging of the dredging bit. When the soil loosening unit performs the soil loosening operation, the dredging unit first completes the dredging and softening operation of the hard soil layer, avoiding damage to the main shaft power source in the soil loosening unit due to large friction or resistance, and further ensuring the normal progress of soil loosening.

[0012] A further improvement of the technical solution of the present utility model lies in that: the soil loosening unit includes a lifting mounting plate located below the moving base. Springs are fixedly connected to the four sides of the top of the lifting mounting plate, and the four springs are respectively sleeved on fixed columns limitedly installed on the top of the moving base. The lifting mounting plate is connected to a driving motor through a connecting rod fixed thereto. The driving motor is connected to a soil loosening shaft through a coupling. The other end of the soil loosening shaft is connected to a linkage circular plate sliding in a circular groove in the middle of the lifting mounting plate. The linkage circular plate is connected to a soil loosening plate through a connecting block.

[0013] Among them, in the present utility model, through the connection between the lifting mounting plate and the springs provided in the soil loosening unit, the lifting mounting plate can descend correspondingly when subjected to a downward pressure, so that the soil loosening plate completes the soil loosening operation on soil layers of different depths. And the limited sliding between the circular groove at the lifting mounting plate and the linkage circular plate ensures the limitation of the rotation trajectory of the soil loosening plate, ensuring that the soil loosening plate performs a stable periodic soil loosening operation.

[0014] A further improvement of the technical solution of the present utility model lies in that: a plurality of soil loosening plows are arranged in an array on the soil loosening plate, and the initial positions of the four sides of the soil loosening plate are clamped in the clamping grooves at the bottom of the lifting mounting plate.

[0015] A further improvement of the technical solution of the present utility model lies in that: adjusting shafts are symmetrically and rotatably connected to both ends of the moving base, and a pressing cam is welded to each adjusting shaft. In this embodiment, after the pressing cam is driven by the adjusting shaft, during the rotation of the pressing cam, the lifting mounting plate is gradually pressed down, so that the spring is stretched and the lifting mounting plate descends, which is the prerequisite for loosening the soil layers at different depths.

[0016] Beneficial effects

[0017] The present utility model provides a soil loosening device for ginseng planting. Compared with the prior art, it has the following

[0018] Beneficial effects:

[0019] 1. For the soil loosening device for ginseng planting, through the adjustability of the dredging angle of the dredging drill in the dredging unit, and in cooperation with the hinge shaft and the extension block connected to the other end of the connecting rod to ensure the stability of the dredging of the dredging drill, when the soil loosening unit performs the soil loosening operation, the dredging unit first completes the dredging and softening operation of the hard soil layer, avoiding damage to the main shaft power source in the soil loosening unit due to large friction or resistance, and further ensuring the normal progress of soil loosening.

[0020] 2. For the soil loosening device for ginseng planting, through the connection between the lifting mounting plate and the spring arranged in the soil loosening unit, the lifting mounting plate can descend correspondingly when receiving a downward pressure, so that the soil loosening plate completes the soil loosening operation on soil layers at different depths, and in cooperation with the limit sliding of the circular groove at the lifting mounting plate and the linkage circular plate to ensure the limit of the rotation trajectory of the soil loosening plate, ensuring a stable periodic soil loosening operation of the soil loosening plate. Description of the drawings

[0021] Figure 1 It is a schematic structural diagram of the whole of the present utility model;

[0022] Figure 2 It is a schematic diagram of the soil loosening device of the present utility model;

[0023] Figure 3 It is a schematic diagram of the soil loosening unit of the present utility model;

[0024] Figure 4 It is a schematic structural diagram of the soil loosening unit of the present utility model.

[0025] In the figure: 1. Mobile base; 201. Unclogging frame; 202. Unclogging drill bit; 203. Connecting rod; 204. Hinge shaft; 205. Extension block; 206. Pressure plate; 207. Connecting sleeve; 208. Rotating shaft; 209. Limiting frame; 210. Arc track; 211. Positioning groove; 212. Positioning column; 301. Lifting mounting plate; 302. Spring; 303. Fixed column; 304. Driving motor; 305. Soil loosening shaft; 306. Circular groove; 307. Linking circular plate; 308. Connecting block; 309. Soil loosening plate; 310. Soil loosening plow; 311. Adjusting shaft; 312. Pressing cam. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Referring to Figures 1 - 4 , the present invention provides three technical solutions:

[0028] Embodiment 1:

[0029] A soil loosening device for ginseng planting, including a mobile base 1, on which a soil loosening device for planting is installed. The soil loosening device includes a dredging unit and a soil loosening unit, and the soil loosening unit is installed at the bottom of the mobile base 1;

[0030] The dredging unit includes a dredging frame 201 for installation. The dredging drill bits 202 are horizontally arranged in an array on the dredging frame 201. On one side of the dredging frame 201 close to the mobile base 1, connecting rods 203 are symmetrically arranged. The other ends of the two connecting rods 203 are correspondingly provided with the same hinge shaft 204, and the hinge shaft 204 is located at the extension block 205 installed on the mobile base 1.

[0031] The dredging frame 201 is fixedly connected to each dredging drill bit 202. The dredging frame 201 is welded to the two connecting rods 203. The other end of each connecting rod 203 is hinged to the extension block 205 through the hinge shaft 204. The tops of the two connecting rods 203 are welded with a pressure plate 206, and one end of the pressure plate 206 away from the dredging frame 201 is connected to the rotating shaft 208 through the connecting sleeve 207.

[0032] Symmetrically arranged at both ends of the rotating shaft 208 are limiting frames 209 fixedly installed on the top of the moving base 1. Arc-shaped tracks 210 for the movement of the rotating shaft 208 are arranged in both limiting frames 209. The rotating shaft 208 is slidably connected to the limiting frames 209 through the corresponding arc-shaped tracks 210. Positioning ports for limiting are arranged at both ends of the rotating shaft 208. A positioning groove 211 matching the positioning ports is arranged at the top of the dredging frame 201. Positioning columns 212 are correspondingly arranged at the positioning ports at both ends of the rotating shaft 208.

[0033] In this embodiment, the positioning column 212 passes through the positioning port of the rotating shaft 208 and is inserted into the positioning groove 211 in a limited manner, thereby limiting the rotating shaft 208 within the arc-shaped track 210 and preventing the rotating shaft 208 from accidentally rotating during the dredging of the soil layer at the dredging opening 202.

[0034] It should be noted that during the process of the rotating shaft 208 adjusting its position in the arc-shaped track 210, due to the connecting sleeve 207, the pressing plate 206 is driven to perform clockwise and counterclockwise angle adjustment. And because the other end of the pressing plate 206 is welded to the connecting rod 203, the dredging angle of the dredging bit 202 is changed. And in cooperation with the hinge shaft 204 and the extension block 205 connected to the other end of the connecting rod 203, the stability of the dredging of the dredging bit 202 is ensured. When the soil loosening unit performs the soil loosening operation, the dredging unit first completes the dredging and softening operation of the hard soil layer, avoiding damage to the main shaft power source in the soil loosening unit due to large friction or resistance, and further ensuring the normal progress of soil loosening.

[0035] Embodiment 2:

[0036] Based on Embodiment 1: The soil loosening unit includes a lifting mounting plate 301 located below the moving base 1. Springs 302 are fixedly connected to the four sides of the top of the lifting mounting plate 301, and the four springs 302 are respectively sleeved on the fixed columns 303 limitedly installed on the top of the moving base 1. The lifting mounting plate 301 is connected to a driving motor 304 through a connecting rod fixed thereto. The driving motor 304 is connected to a soil loosening shaft 305 through a coupling. The other end of the soil loosening shaft 305 is connected to a linkage circular plate 307 sliding in a circular groove 306 in the middle of the lifting mounting plate 301. The linkage circular plate 307 is connected to a soil loosening plate 309 through a connecting block 308.

[0037] In the present utility model, through the connection between the lifting mounting plate 301 and the springs 302 arranged in the soil loosening unit, the lifting mounting plate 301 can perform corresponding downward movement when subjected to a downward pressure, so that the soil loosening plate 309 completes the soil loosening operation on soil layers of different depths. And in cooperation with the limiting sliding of the circular groove 306 at the lifting mounting plate 301 and the linkage circular plate 307, the limiting of the rotation trajectory of the soil loosening plate 309 is ensured, and a stable periodic soil loosening operation of the soil loosening plate 309 is ensured.

[0038] Embodiment 3:

[0039] Based on Embodiment 1 and Embodiment 2: A number of soil loosening plows 310 are arranged in an array on the soil loosening plate 309, and the initial positions of the four sides of the top of the soil loosening plate 309 are clamped in the clamping grooves at the bottom of the lifting mounting plate 301.

[0040] Adjusting shafts 311 are symmetrically and rotatably connected to both ends of the moving base 1, and a pressing cam 312 is welded to each adjusting shaft 311. In this embodiment, after the pressing cam 312 is driven by the adjusting shaft 311, during the rotation of the pressing cam 312, the lifting mounting plate 301 is gradually pressed down, so that the spring 302 is stretched and the lifting mounting plate 301 descends, which is the prerequisite for loosening the soil layers at different depths.

[0041] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0042] During use, push the moving base 1 to move, and adjust the dredging drill bit 202 according to the depth of the soil to be loosened. First, the rotating shaft 208 moves in the arc-shaped track 210 until it is adjusted to the required position. At this time, insert the positioning post 212 to position the rotating shaft 208. During this process, due to the connecting sleeve 207, the pressing plate 206 is driven to adjust the angle clockwise and counterclockwise, and because the other end of the pressing plate 206 is welded to the connecting rod 203, the dredging angle of the dredging drill bit 202 is changed. After the position of the dredging drill bit 202 is adjusted, rotate the adjusting shaft 311 to make the pressing cam 312 rotate and gradually press down the lifting mounting plate 301. The lifting mounting plate 301 can descend accordingly when receiving the downward pressure. At this time, start the driving motor 304, and while the linkage disc 307 rotates in the circular groove 306, it completes the guiding of the rotation of the soil loosening plate 309 through the connecting block 308, so that the soil loosening plows 310 on the soil loosening plate 309 complete the soil loosening operation.

[0043] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A soil loosening device for ginseng planting, comprising a movable base (1), characterized in that: The mobile base (1) is provided with a soil loosening device for planting, the soil loosening device comprising a dredging unit and a soil loosening unit, and the soil loosening unit is installed at the bottom of the mobile base (1); The dredging unit comprises a dredging frame (201) for installation, on which dredging drill bits (202) are arranged in a horizontal array, and connecting rods (203) are symmetrically arranged on one side of the dredging frame (201) close to the mobile base (1), and the other ends of the two connecting rods (203) are correspondingly provided with the same hinge shaft (204), and the hinge shaft (204) is located at an extension block (205) installed on the mobile base (1).

2. The soil loosening device for ginseng planting according to claim 1, characterized in that: The dredging frame (201) is fixedly connected to each dredging drill bit (202), and the dredging frame (201) is welded to two connecting rods (203). The other end of each connecting rod (203) is hinged to an extension block (205) via a hinge shaft (204). A pressure plate (206) is welded to the top of the two connecting rods (203), and one end of the pressure plate (206) away from the dredging frame (201) is connected to a rotating shaft (208) via a connecting sleeve (207).

3. The soil loosening device for ginseng planting according to claim 2, characterized in that: The two ends of the rotating shaft (208) are symmetrically provided with limit frames (209) fixedly mounted on the top of the movable base (1), and arc tracks (210) for the movement of the rotating shaft (208) are arranged in the two limit frames (209). The rotating shaft (208) is slidably connected to the limit frames (209) via the corresponding arc tracks (210), and positioning openings for limiting are arranged at both ends of the rotating shaft (208). The top of the dredging frame (201) is provided with positioning grooves (211) matching the positioning openings, and positioning columns (212) are correspondingly arranged at the positioning openings at both ends of the rotating shaft (208).

4. The soil loosening device for ginseng planting according to claim 1, characterized in that: The loosening unit comprises a lifting installation plate (301) located below the mobile base (1), the top four sides of the lifting installation plate (301) are fixedly connected with springs (302), and the four springs (302) are respectively sleeved on fixed columns (303) installed at the top of the mobile base (1), the lifting installation plate (301) is connected to a driving motor (304) through a connecting rod fixed thereon, the driving motor (304) is connected to a loosening shaft (305) through a coupling, the other end of the loosening shaft (305) is connected to a linkage circular plate (307) sliding in a circular groove (306) at the middle of the lifting installation plate (301), and the linkage circular plate (307) is connected to a loosening plate (309) through a connecting block (308).

5. The soil loosening device for ginseng planting according to claim 4, characterized in that: A plurality of loosening plows (310) are arranged in an array on the loosening plate (309), and the tops of four sides of the loosening plate (309) are initially clamped in clamping grooves at the bottom of the lifting installation plate (301).

6. The soil loosening device for ginseng planting according to claim 5, characterized in that: The two ends of the movable base (1) are symmetrically rotatably connected with adjustment shafts (311), and each of the adjustment shafts (311) is welded with a downward pressing cam (312).

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