Soil turning device for tea planting

Abstract

The soil turning device for tea planting comprises a base, the top of the base is fixedly connected with a supporting plate, the exterior of the supporting plate is fixedly connected with a guide rail, the exterior of the guide rail is slidably connected with a transverse plate, the guide rail penetrates through the transverse plate and extends to the exterior of the transverse plate, the interior of the transverse plate is in threaded connection with a threaded lead screw, and the threaded lead screw is in threaded connection with the top of the base. According to the soil turning device for tea planting, the jacking rod slides in the jacking hole and is stable when moving up and down by means of cooperation of the cross block and the cross long groove, the extrusion spring outside the jacking rod endows the coulter with the buffering function, and the soil turning device for tea planting has the advantages of being simple in structure, convenient to use and high in practicability. When the coulter encounters obstacles such as stones and tree roots in soil, the extrusion spring can absorb impact force, the coulter is prevented from being damaged due to excessive rigid impact, the service life of the coulter is effectively prolonged, and the continuity of soil turning work is ensured; meanwhile, according to different soil conditions or soil turning depth requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to a soil turning device for tea planting. BACKGROUND

[0002] In recent years, with the growing demand for tea in the market, the scale of tea planting continues to expand, and the requirements for planting efficiency and quality are increasingly improved. In modern tea garden management, turning the soil is not only to loosen the soil, improve the aeration and water permeability, but also closely related to soil nutrient cycling, weed control, pest control and other factors.

[0003] The soil environment of the tea garden is relatively complex at present, often containing obstacles such as stones and tree roots. The traditional rigid plow blade is prone to breakage, deformation and other damage when it encounters hard stones or thick tree roots because it cannot buffer the instantaneous impact force.

[0004] Therefore, it is necessary to provide a soil turning device for tea planting to solve the above technical problems. SUMMARY

[0005] The utility model provides a soil turning device for tea planting, which solves the problem of complex soil in the tea garden and the easy damage of the plow blade.

[0006] To solve the above technical problems, the soil turning device for tea planting provided by the utility model comprises a base, a support plate fixedly connected to the top of the base, a guide rail fixedly connected to the outside of the support plate, a horizontal plate slidingly connected to the outside of the guide rail, the guide rail penetrating through the horizontal plate and extending to the outside of the horizontal plate, a threaded screw rod screwedly connected to the inside of the horizontal plate, the threaded screw rod penetrating through the horizontal plate and extending to the outside of the horizontal plate, a rotating block fixedly connected to the top of the support plate, the rotating block being movably connected with the threaded screw rod, the threaded screw rod penetrating through the rotating block and extending to the outside of the rotating block, a crank handle fixedly connected to the top of the threaded screw rod, an extension plate fixedly connected to the bottom of the base, a circular sleeve fixedly connected to the top of the extension plate, the circular sleeve being movably connected with the bottom of the threaded screw rod, a top hole formed in the top of the horizontal plate, a top rod slidingly connected to the inside of the top hole, a cross slot formed in one end of the top rod, a cross block arranged in the inside of the top hole, the cross block being slidingly connected with the cross slot, the cross slot penetrating through the cross block and extending to the outside of the cross block, a limiting block fixedly connected to the top of the top rod, and a plow blade fixedly connected to the other end of the top rod, the top rod being provided with an extrusion spring outside.

[0007] Preferably, the base bottom is fixedly connected with a fixed block, the fixed block is movably connected with a rotating shaft, the rotating shaft penetrates through the fixed block and extends to the outside of the fixed block, the rotating shaft is fixedly connected with an oblique hook plate outside, the rotating shaft penetrates through the oblique hook plate and extends to the outside of the oblique hook plate, the oblique hook plate is movably connected with a movable shaft inside, the movable shaft penetrates through the oblique hook plate and extends to the outside of the oblique hook plate, the movable shaft is movably connected with a position adjusting plate outside, the movable shaft penetrates through the position adjusting plate and extends to the outside of the position adjusting plate, the position adjusting plate is provided with a through hole outside, the base top is fixedly connected with a pin plate, the pin plate is slidably connected with a draw pin inside, the draw pin is provided with a compression spring outside, and the draw pin is fixedly connected with a limiting ring outside and is inserted into the through hole.

[0008] Preferably, the base bottom is fixedly connected with a fixed block, the fixed block is movably connected with a rotating shaft, the rotating shaft penetrates through the fixed block and extends to the outside of the fixed block, the rotating shaft is fixedly connected with an oblique hook plate outside, the rotating shaft penetrates through the oblique hook plate and extends to the outside of the oblique hook plate, the oblique hook plate is movably connected with a movable shaft inside, the movable shaft penetrates through the oblique hook plate and extends to the outside of the oblique hook plate, the movable shaft is movably connected with a position adjusting plate outside, the movable shaft penetrates through the position adjusting plate and extends to the outside of the position adjusting plate, the position adjusting plate is provided with a through hole outside, the base top is fixedly connected with a pin plate, the pin plate is slidably connected with a draw pin inside, the draw pin is provided with a compression spring outside, and the draw pin is fixedly connected with a limiting ring outside and is inserted into the through hole.

[0009] Preferably, the base top is fixedly connected with a handle.

[0010] Preferably, the other side of the fixed wheel frame is fixedly connected with a fender.

[0011] Preferably, the base bottom is fixedly connected with a guide wheel.

[0012] Preferably, the base top is fixedly connected with a storage box.

[0013] Compared with the related art, the soil turning device for tea planting has the following beneficial effects:

[0014] The utility model provides a kind of soil turning device for tea planting, it is stable when moving up and down by the cooperation of cross block and cross long groove by the sliding of top rod in top hole, the buffer function of plough is given by the extrusion spring of its outside, when plough encounters stone, tree root etc. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure diagram of a preferred embodiment of the soil turning device for tea planting provided by the utility model;

[0016] Figure 2 It is Figure 1 It is the front view schematic diagram shown.

[0017] Figure 3 As Figure 2 the A part enlarged schematic view shown in;

[0018] Figure 4 As Figure 2 the B part enlarged schematic view shown in;

[0019] Figure 5 As Figure 1 the internal structure schematic view shown in;

[0020] Figure 6 As Figure 5 the C part enlarged schematic view shown in;

[0021] Figure 7 As Figure 5 the D part enlarged schematic view shown in.

[0022] Figure label: 1, base, 2, support plate, 3, guide rail, 4, cross plate, 5, threaded rod, 6, rotation solid block, 7, crank, 8, extension plate, 9, round sleeve, 10, top hole, 11, top rod, 12, cross long slot, 13, cross block, 14, limit block, 15, plow, 16, extrusion spring, 17, fixed block, 18, rotating shaft, 19, inclined hook plate, 20, movable shaft, 21, position adjusting plate, 22, perforated hole, 23, pin plate block, 24, pull pin, 25, compression spring, 26, limit ring, 27, fixed wheel frame, 28, rotating shaft, 29, rotating wheel, 30, grinding shaft, 31, grinding flat plate, 32, handle, 33, mudguard, 34, guide wheel, 35, storage box. DETAILED DESCRIPTION

[0023] The utility model will be further described below in combination with the drawings and embodiments.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , wherein, Figure 1 it is the structure schematic view of a preferred embodiment of the soil turning device for tea planting provided by the utility model; Figure 2 As Figure 1 the front view schematic view shown in; Figure 3 As Figure 2 the A part enlarged schematic view shown in; Figure 4 As Figure 2 the B part enlarged schematic view shown in; Figure 5 As Figure 1 the internal structure schematic view shown in; Figure 6 As Figure 5The enlarged view of part C shown in the figure; Figure 7 For Figure 5 The enlarged view of part D shown in the figure. The soil turning device for tea planting comprises a base 1, a supporting plate 2 fixedly connected to the top of the base 1, a guide rail 3 fixedly connected to the outside of the supporting plate 2, a horizontal plate 4 slidingly connected to the outside of the guide rail 3, the guide rail 3 penetrating through the horizontal plate 4 and extending to the outside of the horizontal plate 4, a threaded lead screw 5 screwedly connected to the inside of the horizontal plate 4, the threaded lead screw 5 penetrating through the horizontal plate 4 and extending to the outside of the horizontal plate 4, a rotating block 6 fixedly connected to the top of the supporting plate 2, the rotating block 6 movably connected to the threaded lead screw 5, the threaded lead screw 5 penetrating through the rotating block 6 and extending to the outside of the rotating block 6, a crank 7 fixedly connected to the top of the threaded lead screw 5, an extension plate 8 fixedly connected to the bottom of the base 1, a round sleeve 9 fixedly connected to the top of the extension plate 8, the round sleeve 9 movably connected to the bottom of the threaded lead screw 5, a top hole 10 formed in the top of the horizontal plate 4, a top rod 11 slidingly connected to the inside of the top hole 10, a cross slot 12 formed in one end of the top rod 11, a cross block 13 arranged in the inside of the top hole 10, the cross block 13 slidingly connected to the cross slot 12, the cross slot 12 penetrating through the cross block 13 and extending to the outside of the cross block 13, a limiting block 14 fixedly connected to the top of the top rod 11, and a plow blade 15 fixedly connected to the other end of the top rod 11, and an extrusion spring 16 arranged on the outside of the top rod 11.

[0025] The base 1 is used as the basic support, the supporting plate 2 bears the guide rail 3 to make the horizontal plate 4 slide along it, the threaded lead screw 5 is screwedly connected to the horizontal plate 4, the crank 7 rotates the threaded lead screw 5 to adjust the height of the horizontal plate 4, the rotating block 6 assists in supporting the threaded lead screw 5, the extension plate 8 and the round sleeve 9 stabilize the bottom of the threaded lead screw 5, the top hole 10 makes the top rod 11 slide, the cross slot 12 and the cross block 13 ensure the stability of the top rod 11, the limiting block 14 prevents the top rod 11 from coming out, and the extrusion spring 16 has a buffering effect to protect the plow blade 15 when the plow blade 15 turns the soil.

[0026] The bottom of the base 1 is fixedly connected with a fixed block 17, the inside of the fixed block 17 is movably connected with a rotating shaft 18, the rotating shaft 18 penetrates through the fixed block 17 and extends to the outside of the fixed block 17, the outside of the rotating shaft 18 is fixedly connected with an oblique hook plate 19, the rotating shaft 18 penetrates through the oblique hook plate 19 and extends to the outside of the oblique hook plate 19, the inside of the oblique hook plate 19 is movably connected with a movable shaft 20, the movable shaft 20 penetrates through the oblique hook plate 19 and extends to the outside of the oblique hook plate 19, the outside of the movable shaft 20 is movably connected with a position adjusting plate 21, the movable shaft 20 penetrates through the position adjusting plate 21 and extends to the outside of the position adjusting plate 21, the outside of the position adjusting plate 21 is provided with a through hole 22, the top of the base 1 is fixedly connected with a pin plate 23, the inside of the pin plate 23 is slidably connected with a pull pin 24, the outside of the pull pin 24 is provided with a compression spring 25, the outside of the pull pin 24 is fixedly connected with a limiting ring 26, and the pull pin 24 is inserted into the through hole 22.

[0027] The fixed block 17 at the bottom of the base 1 provides a movable connection basis for the rotating shaft 18, and the rotating shaft 18 enables the oblique hook plate 19 to rotate flexibly, so that the grass roots can be cleaned and cut off. The movable shaft 20 in the oblique hook plate 19 is connected with the position adjusting plate 21, and the working depth of the oblique hook plate 19 can be changed by adjusting the position of the position adjusting plate 21, so that the grass roots can be better treated. The through hole 22 on the position adjusting plate 21 cooperates with the pull pin 24 which is slidably connected in the pin plate 23 at the top of the base 1 and is provided with the compression spring 25 and the limiting ring 26. In the normal state, the pull pin 24 is inserted into the through hole 22 to fix the position of the position adjusting plate 21. When adjustment is needed, the pull pin 24 is pulled out to be separated from the through hole 22 by overcoming the pulling force of the compression spring 25, so that the position adjusting plate 21 can be moved to the appropriate position, and then the pull pin 24 is inserted into the corresponding through hole 22 again under the action of the compression spring 25 to complete the depth adjustment of the position adjusting plate 21 and the oblique hook plate 19, so as to meet the different needs of grass root treatment.

[0028] The bottom of the base 1 is fixedly connected with a fixed wheel frame 27, the inside of the fixed wheel frame 27 is movably connected with a rotating shaft 28, the rotating shaft 28 penetrates through the fixed wheel frame 27 and extends to the outside of the fixed wheel frame 27, one end of the rotating shaft 28 is fixedly connected with a rotating wheel 29, one side of the fixed wheel frame 27 is fixedly connected with a grinding shaft 30, and the outside of the grinding shaft 30 is movably connected with a grinding plate 31.

[0029] The fixed wheel frame 27 at the bottom of the base 1 provides stable mounting support for the rotating shaft 28, and the rotating wheel 29 connected to one end of the rotating shaft 28 can rotate around the rotating shaft 28. During the movement of the device, the rotating wheel 29 contacts and rolls on the ground, realizing the movement function of the device. Through the grinding plate 31, the high and low uneven turned soil can be roughly flattened by contacting with the turned soil on the ground, by means of the structural characteristics and motion state of the grinding plate 31, so that the soil surface is more uniform, creating good soil conditions for the subsequent tea planting process, which is helpful for the uniform distribution of tea tree seeds and the healthy growth of seedlings.

[0030] The handle 32 is fixedly connected to the top of the base 1.

[0031] The handle 32 facilitates the movement of the whole control device.

[0032] The mudguard 33 is fixedly connected to the other side of the fixed wheel frame 27.

[0033] The mudguard 33 on the other side of the fixed wheel frame 27 blocks the splashes, thereby protecting and keeping the surrounding environment relatively clean.

[0034] The guide wheel 34 is fixedly connected to the bottom of the base 1.

[0035] The guide wheel 34 assists the device in turning and stabilizing the travel direction, thereby facilitating accurate positioning in the complex environment of a tea garden.

[0036] The storage box 35 is fixedly connected to the top of the base 1.

[0037] The storage box 35 is used for storing tools, parts or sundries, thereby facilitating work and keeping the environment clean.

[0038] The working principle of the soil turning device for tea planting is as follows: first, the handle 7 is rotated to drive the threaded screw rod 5 to rotate, the horizontal plate 4 is threadedly connected with the threaded screw rod 5 and can only slide up and down due to the limitation of the guide rail 3, so that the horizontal plate 4 moves up and down along the guide rail 3, the height position of the horizontal plate 4 is adjusted, and the height of the top rod 11 and the plow blade 15 connected with the horizontal plate 4 is changed, so as to adapt to different soil turning depth requirements. Then, during the soil turning process, when the plow blade 15 encounters obstacles such as stones and roots in the soil, the plow blade 15 is impacted, the impact force is transmitted to the compression spring 16 through the top rod 11, the compression spring 16 is compressed, the impact energy is absorbed, the plow blade 15 is prevented from being damaged due to excessive rigid impact, and the top rod 11 slides in the top hole 10 and keeps a stable up-down movement track by relying on the cooperation of the cross block 13 and the cross long groove 12. Finally, when the soil turning operation is completed or the soil turning depth needs to be adjusted, the handle 7 is rotated again, and the above-mentioned height adjustment process of the horizontal plate 4 is repeated, so as to meet the needs of different operation stages.

[0039] Compared with the related art, the soil turning device for tea planting has the following beneficial effects:

[0040] The utility model provides a kind of soil turning device for tea planting, the stability when moving up and down is realized by the cooperation of cross block 13 and cross long groove 12 by the sliding of top rod 11 in top hole 10, the buffer function of ploughshare 15 is given to extrusion spring 16 outside, when ploughshare 15 encounters stone, tree root and other obstacles in soil, extrusion spring 16 can absorb impact force, prevent ploughshare 15 from being damaged due to excessive rigid impact, effectively prolong the service life of ploughshare 15 and ensure the coherence of soil turning work;At the same time, according to different soil conditions or soil turning depth requirement, rotating handle 7 can adjust the height position of cross plate 4, so as to change the soil penetration depth of ploughshare 15 so that diversified tea planting soil turning requirements can be met.

[0041] The above is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A soil-turning device for tea plantations, characterized by comprising: The utility model relates to a kind of agricultural machinery, including: Base, the support plate is fixedly connected at the top of base, the guide rail is fixedly connected outside support plate, the transverse plate is slidably connected outside guide rail, guide rail is through in transverse plate and extends to the outside of transverse plate, the screw rod is screwedly connected inside transverse plate, screw rod is through in transverse plate and extends to the outside of transverse plate, the rotation solid block is fixedly connected at the top of support plate, rotation solid block is movably connected with screw rod, screw rod is through in rotation solid block and extends to the outside of rotation solid block, the handlebar is fixedly connected at the top of screw rod, the extension plate is fixedly connected at the bottom of base, the round sleeve is fixedly connected at the top of extension plate, the round sleeve is movably connected with the bottom of screw rod, the top hole is set in the top of transverse plate, the top rod is slidably connected inside top hole, the cross long slot is set in one end of top rod, the cross block is set in top hole, the cross long slot is slidably connected with cross block, the cross long slot is through in cross block and extends to the outside of cross block, the limiting block is fixedly connected at the top of top rod, the plough is fixedly connected at the other end of top rod, the extrusion spring is arranged outside top rod.

2. The soil turning device for tea plantation according to claim 1, characterized in that, The fixed block is fixedly connected at the bottom of base, the rotating shaft is movably connected inside fixed block, the rotating shaft is through in fixed block and extends to the outside of fixed block, the oblique hook plate is fixedly connected outside rotating shaft, the rotating shaft is through in oblique hook plate and extends to the outside of oblique hook plate, the movable shaft is movably connected inside oblique hook plate, the movable shaft is through in oblique hook plate and extends to the outside of oblique hook plate, the position adjusting plate is movably connected outside movable shaft, the movable shaft is through in position adjusting plate and extends to the outside of position adjusting plate, the perforated hole is set in the outside of position adjusting plate, the pin plate block is fixedly connected at the top of base, the pull pin is slidably connected inside pin plate block, the compression spring is arranged outside pull pin, the limiting ring is fixedly connected outside pull pin, the pull pin is inserted with perforated hole.

3. The soil turning device for tea plantation as claimed in claim 1, wherein The fixed wheel frame is fixedly connected at the bottom of base, the rotating shaft is movably connected inside fixed wheel frame, the rotating shaft is through in fixed wheel frame and extends to the outside of fixed wheel frame, the rotating wheel is fixedly connected at one end of rotating shaft, the grinding shaft is fixedly connected at one side of fixed wheel frame, the grinding plate is movably connected outside grinding shaft.

4. The soil turning device for tea plantation according to claim 1, wherein The handle is fixedly connected at the top of base.

5. The soil turning device for tea plantation according to claim 3, wherein The fender is fixedly connected at the other side of fixed wheel frame.

6. The soil-turning device for tea plantation according to claim 1, characterized in that, The guide wheel is fixedly connected at the bottom of base.

7. The soil-turning device for tea plantation according to claim 1, characterized in that, The storage box is fixedly connected at the top of base.

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