CN218998806U - Hole digger is used in tea-oil camellia planting - Google Patents

Abstract

The utility model relates to the technical field of oil tea planting, in particular to a pit digger for oil tea planting, which comprises an upper plate and a lower plate, wherein the upper plate is arranged right above the lower plate, a connecting mechanism is arranged between the upper plate and a tractor, a plurality of plow harrows are fixed at the bottom of the lower plate, sleeves are fixed on two sides below the upper plate, sliding rods are fixed on two sides above the lower plate, one end of each sliding rod is inserted into each sleeve, sliding holes are formed in the side walls of the two sleeves, and one side of each sliding rod is fixedly provided with a sliding plate. The plow harrow of the pit digger is connected with the tractor through the connecting mechanism, and the pit digger can dig pits by pulling the plow harrow to move on the ground through the tractor, and when the depth of the pit digger needs to be adjusted, only the rotating handle needs to be rotated.

Description

Hole digger is used in tea-oil camellia planting

Technical Field

The utility model relates to the technical field of oil tea planting, in particular to a pit digger for oil tea planting.

Background

The tender branch of the tea-oil shrub or the middle arbor has coarse hair, she Gezhi, ellipse, oblong or inverted oval shape, and the tip of the tender branch is provided with a blunt tip; the peanut at the top of the flower is nearly without a handle, the flower falls off, the petals are white, the anther is yellow, and the back of the flower is born; the capsules are spherical or oval, each chamber contains 1 or 2 seeds, the thickness of the valve is 3-5mm, the wood, the middle shaft is thick, and the flowers are in winter and spring. It is warm and cold-resistant, has less strict requirement on soil, and is generally suitable for acid soil with deep soil layer. The oil tea needs to dig pits on the ground when planting, at present, a tractor is used for pulling a plow harrow to dig pits, the most suitable planting depths of different varieties of oil tea in different soils are different, the positions of the existing plow harrows are fixed, the positions of the existing plow harrows cannot be adjusted according to the needs, and the depth of digging pits cannot be adjusted, so that the oil tea planting pit digger is provided.

Disclosure of Invention

The utility model aims to solve the defects that the position of the existing plow harrow is fixed and can not be adjusted according to the needs in the prior art, and provides a pit digger for oil tea planting.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a tea-oil camellia is planted and is used earth boring machine, includes upper plate and hypoplastron, the upper plate sets up directly over the hypoplastron, be provided with coupling mechanism between upper plate and the tractor, the hypoplastron bottom is fixed with a plurality of plow harrows, upper plate below both sides all are fixed with the sleeve pipe, hypoplastron top both sides all are fixed with the slide bar, slide bar one end is inserted and is established at the intraductal, two slide holes have all been seted up to the sleeve pipe lateral wall, one of them slide bar one side is fixed with the slide, slide one end passes two slide holes and fixes on another slide bar, be provided with adjustment mechanism on the slide.

As the preferable technical scheme, coupling mechanism includes two picture peg, diaphragm, positioning bolt, the diaphragm is placed in upper plate top one side, diaphragm one side is fixed with the connecting rod, connecting rod one end is connected with the tractor, the diaphragm both ends all are fixed with the frid, two the picture peg is fixed respectively in upper plate top both sides, and the picture peg passes the frid and upwards extends, the jack has been seted up to picture peg one side, the frid lateral wall is fixed with the nut, positioning bolt one end passes jack and nut and outwards extends, and passes through threaded connection between positioning bolt and the nut.

As an optimal technical scheme, a plurality of plow harrows are made of stainless steel.

As the preferable technical scheme, adjustment mechanism includes two bearings, two the bearing is fixed respectively on one side of upper plate and hypoplastron, one of them the bearing internal connection has the threaded rod, threaded rod one end passes slide and another bearing and is fixed with the twist grip, and passes through threaded connection between threaded rod and the slide.

As an optimal technical scheme, anti-skid patterns are formed outside the rotating handle.

The utility model provides a pit digger for oil tea planting, which has the beneficial effects that: this plow harrow of earth boring machine is connected with the tractor through coupling mechanism, moves on the land just can carry out the earth boring through tractor pulling plow harrow, when need to adjust the degree of depth of earth boring, only need rotate the handle, rotate the handle and just can drive the threaded rod and rotate, carry out threaded connection through threaded rod and slide, the threaded rod rotates and just can drive the slide and slide from top to bottom, just can adjust the position of plow harrow to this degree of depth that can carry out the earth boring.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a pit digger for oil tea planting.

Fig. 2 is a schematic side view structure of a pit digger for oil tea planting.

Fig. 3 is a schematic top view structure of a hole digger for oil tea planting.

Fig. 4 is an enlarged schematic diagram of a part A of the oil tea planting pit digger.

In the figure: 1. an upper plate; 2. a lower plate; 3. a plow harrow; 4. a sleeve; 5. a slide bar; 6. a slide hole; 7. a slide plate; 8. a bearing; 9. a threaded rod; 10. a turning handle; 11. a cross plate; 12. a trough plate; 13. inserting plate; 14. a connecting rod; 15. a jack; 16. positioning bolts; 17. and (5) a screw cap.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1-4, a hole digger is used in oil tea planting, including upper plate 1 and hypoplastron 2, upper plate 1 sets up directly over hypoplastron 2, be provided with coupling mechanism between upper plate 1 and the tractor, just can be connected plow harrow 3 and tractor through coupling mechanism, the hypoplastron 2 bottom is fixed with a plurality of plow harrows 3, a plurality of plow harrows 3 are the stainless steel material, can increase the intensity of plow harrow 3 through the stainless steel, upper plate 1 below both sides all are fixed with sleeve pipe 4, hypoplastron 2 top both sides all are fixed with slide bar 5, slide bar 5 one end is inserted and is established in sleeve pipe 4, slide hole 6 has all been seted up to two sleeve pipe 4 lateral walls, one of them slide bar 5 one side is fixed with slide plate 7, slide plate 7 one end passes two slide holes 6 and fixes on another slide bar 5, slide plate 7 can slide in slide hole 6, so can drive 5 and remove, be provided with adjustment mechanism on slide plate 7, just can drive slide plate 7 through adjustment mechanism and reciprocate, so as to adjust the position of plow harrow 3.

The adjusting mechanism comprises two bearings 8, the two bearings 8 are respectively fixed on one side of the upper plate 1 and one side of the lower plate 2, one bearing 8 is internally connected with a threaded rod 9, one end of the threaded rod 9 penetrates through the sliding plate 7 and the other bearing 8 and is fixedly provided with a rotating handle 10, anti-skidding lines are formed outside the rotating handle 10, the threaded rod 9 and the sliding plate 7 are connected through threads, the rotating handle 10 can drive the threaded rod 9 to rotate, the threaded rod 9 is connected with the sliding plate 7 through threads, the threaded rod 9 can rotate to drive the sliding plate 7 to slide up and down, and the position of the plow harrow 3 can be adjusted, so that the depth of digging pits of the plow harrow 3 can be adjusted.

The connecting mechanism comprises two inserting plates 13, a transverse plate 11 and a positioning bolt 16, wherein the transverse plate 11 is placed on one side above the upper plate 1, a connecting rod 14 is fixed on one side of the transverse plate 11, one end of the connecting rod 14 is connected with a tractor, two ends of the transverse plate 11 are respectively fixed with a groove plate 12, the two inserting plates 13 are respectively fixed on two sides above the upper plate 1, the inserting plates 13 penetrate through the groove plates 12 and extend upwards, inserting holes 15 are formed in one side of the inserting plates 13, nuts 17 are fixed on the side walls of the groove plates 12, one end of each positioning bolt 16 penetrates through the corresponding inserting holes 15 and the corresponding nuts 17 and extends outwards, the positioning bolts 16 are connected with the corresponding nuts 17 through threads, the groove plates 12 can be fixed through the connection of the positioning bolts 16 and the nuts 17, so that the connecting rod can be connected with a tractor, and when the plow harrow 3 needs to be disassembled, the positioning bolts 16 are only required to be removed, and then the inserting plates 13 are pulled away from the groove plates 12.

Working principle: the plow harrow 3 of this earth boring machine is connected with the tractor through coupling mechanism, pulls plow harrow 3 and removes on the soil through the tractor and just can dig the pit, just can drive threaded rod 9 and rotate through rotating handle 10, carries out threaded connection through threaded rod 9 and slide 7, and threaded rod 9 rotates just can drive slide 7 and slide from top to bottom, just can adjust the position of plow harrow 3 to this just can adjust the degree of depth of plow harrow 3 digging the pit.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides an oil tea is planted and is used earth boring machine, includes upper plate (1) and hypoplastron (2), its characterized in that, upper plate (1) sets up directly over hypoplastron (2), be provided with coupling mechanism between upper plate (1) and the tractor, hypoplastron (2) bottom is fixed with a plurality of plow harrows (3), upper plate (1) below both sides all are fixed with sleeve pipe (4), hypoplastron (2) top both sides all are fixed with slide bar (5), slide bar (5) one end is inserted and is established in sleeve pipe (4), two slide bar (5) side wall has all been seted up slide hole (6), one of them slide bar (5) one side is fixed with slide (7), slide (7) one end passes two slide holes (6) and fixes on another slide bar (5), be provided with adjustment mechanism on slide (7).

2. The hole digger for oil tea planting according to claim 1, characterized in that the connecting mechanism comprises two inserting plates (13), a transverse plate (11) and positioning bolts (16), wherein the transverse plate (11) is placed on one side above the upper plate (1), a connecting rod (14) is fixed on one side of the transverse plate (11), one end of the connecting rod (14) is connected with a tractor, groove plates (12) are fixed at two ends of the transverse plate (11), the two inserting plates (13) are respectively fixed on two sides above the upper plate (1), the inserting plates (13) penetrate through the groove plates (12) and extend upwards, inserting holes (15) are formed in one side of the inserting plates (13), nuts (17) are fixed on the side walls of the groove plates (12), one ends of the positioning bolts (16) penetrate through the inserting holes (15) and the nuts (17) and extend outwards, and the positioning bolts (16) are connected with the nuts (17) through threads.

3. The earth boring machine for oil tea planting according to claim 1, wherein the plurality of plow harrows (3) are all made of stainless steel.

4. The oil tea planting pit digger according to claim 1, characterized in that the adjusting mechanism comprises two bearings (8), the two bearings (8) are respectively fixed on one side of the upper plate (1) and one side of the lower plate (2), one of the bearings (8) is internally connected with a threaded rod (9), one end of the threaded rod (9) penetrates through the sliding plate (7) and the other bearing (8) and is fixedly provided with a rotating handle (10), and the threaded rod (9) is connected with the sliding plate (7) through threads.

5. The pit digger for oil tea planting according to claim 4, wherein the outer part of the rotating handle (10) is provided with anti-skid patterns.

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