CN111587635A

CN111587635A - Earth boring machine of agricultural

Info

Publication number: CN111587635A
Application number: CN202010625295.7A
Authority: CN
Inventors: 付瑜
Original assignee: Guangzhou Yingdi Industrial Design Co ltd
Current assignee: Quanzhou Nachen Machinery Technology Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2020-08-28
Anticipated expiration: 2040-07-02
Also published as: CN111587635B

Abstract

The invention discloses an agricultural earth boring machine, which structurally comprises a driving end, a handrail, a spiral drill cutter and a linking column, wherein the handrail is riveted with the driving end, the spiral drill cutter is welded with the linking column, the linking column is movably clamped with the lower end of the driving end, the driving end drives the linking column to be matched with the spiral drill cutter to drill into the interior of a sand ground, when the transferred sand pit sinks the connecting column, the compacting plate on the connecting column can continuously compact the sand on the inner wall of the upper layer of the sand pit when the connecting column rotates, so that the condition that the sand on the inner wall of the sand pit is too loose to cause vibration collapse to the center of the pit is effectively avoided, the water permeable port can extend outwards through the throwing force generated when the connecting column rotates until the water permeable port is pressed against the clamping block, thereby make the inside moisture of oppression frame derive through the fretwork on the fixture block, so can effectually avoid outside sand to get into the condition of oppression frame through permeating water mouthful.

Description

Earth boring machine of agricultural

Technical Field

The invention relates to the field of agriculture, in particular to an agricultural earth boring machine.

Background

Agricultural earth boring machine mainly is the equipment that is used for driling the hole to the soil, can carry out the perpendicular hole that changes to the soil through pivoted auger bit to can make the soil that the blade will bore out like upwards throwing away in the spiral rotation, thereby can be relaxed digs required pot hole on the soil, extensive application is to agricultural nursery stock cultivation trade, based on the above-mentioned description the inventor discovers that current earth boring machine of an agricultural mainly will have following not enoughly, for example:

because the agricultural earth boring machine digs the pit through the rotating spiral drill bit, so that the spiral drill bit inevitably generates vibration when rotating downwards, if the spiral drill bit digs the pit on the soil in sandy area, the sand around the pit body continuously collapses into the center of the pit when the spiral drill bit digs the pit downwards due to vibration, and the digging efficiency of the agricultural earth boring machine is influenced.

Disclosure of Invention

In view of the above problems, the present invention provides an agricultural earth boring machine.

In order to achieve the purpose, the invention is realized by the following technical scheme: an agricultural earth boring machine structurally comprises a driving end, a handrail, a spiral drill cutter and a connecting column, wherein the handrail is connected with the driving end in a riveting mode, the spiral drill cutter is welded with the connecting column, and the connecting column is movably clamped with the lower end of the driving end; the connecting column comprises a compacting plate, a water guide pipe and a central column, the compacting plate is fixedly connected with the water guide pipe in an embedded mode, and the water guide pipe penetrates through the inner position of the central column.

As a further optimization of the invention, the central column comprises an outer tube, a conduction spiral, a supporting shaft and a water tank, the conduction spiral is welded with the supporting shaft, the supporting shaft is embedded and fixed at the bottom of the inner wall of the outer tube, the water tank and the conduction spiral are of an integrated structure, the water injection port is installed at the upper end of the outer tube, and the water tank is of an arc concave structure.

As a further optimization of the invention, the compacting plate comprises a pressing frame, push-aid rods and a guide plate, wherein the push-aid rods are movably clamped with the guide plate, the guide plate and the pressing frame are an integrated mechanism, and seven push-aid rods are uniformly distributed on the guide plate in a fan shape.

As a further optimization of the invention, the compression frame comprises a contact surface, water permeable ports, telescopic surfaces and water delivery cavities, wherein the water permeable ports and the contact surface are of an integrated structure, the water delivery cavities are connected with the contact surface through the telescopic surfaces, and the eight water permeable ports are uniformly distributed on the contact surface in an arc shape.

As a further optimization of the invention, the water permeable port comprises a frame body, a clamping block, a blocking ball and a pulling piece, the clamping block is fixedly embedded and connected with the inner wall of the frame body, the blocking ball is connected with the inner wall of the frame body through the pulling piece, and the inside of the clamping block is in a hollow state.

As a further optimization of the invention, the fixture block comprises a frame, linkage rollers and an intercepting brush, wherein the linkage rollers are movably clamped with the frame, the intercepting brush and the linkage rollers are of an integrated structure, and the linkage rollers are provided with four and are arranged at the inner positions of the frame.

As a further optimization of the invention, the interception brush comprises a shell, an outer pushing block and an extension piece, wherein the outer pushing block is fixedly embedded in the inner wall positions of the left side and the right side of the shell, the extension piece and the outer pushing block are of an integrated structure, and the extension piece is of a wave-shaped structure.

The invention has the following beneficial effects:

1. drive through the drive end and join the inside that the post cooperation auger bit bored into sand ground, when the jumping over into the pit will join the post and submerge, can be continuous when joining the post rotation with the sand compaction of the inner wall on the upper strata in pit through linking the compacting plate on the post, the effectual sand of having avoided jumping pit inner wall is too loose, leads to the vibration to sink to the condition at hole center.

2. Through the power of getting rid of that produces when linking up the post and rotating, can make the mouth of permeating water outwards stretch out, until supporting the fixture block to make the inside moisture of oppression frame can derive through the fretwork on the fixture block, so can effectually avoid the outside sand to get into the condition of oppression frame through the mouth of permeating water.

Drawings

FIG. 1 is a schematic view of an agricultural earth boring machine of the present invention.

FIG. 2 is a schematic top view of a half-section of a connecting column according to the present invention.

FIG. 3 is a front view of a half-section of the stem according to the present invention.

FIG. 4 is a schematic top view of a half-section of the compacting plate according to the present invention.

FIG. 5 is a schematic top view of a compression frame according to the present invention.

FIG. 6 is a schematic top view of a half-section of the water inlet of the present invention.

FIG. 7 is a schematic top view of a fixture block with a half-section structure according to the present invention.

FIG. 8 is a schematic top view of a cross-sectional structure of an entrapment brush of the present invention.

In the figure: driving end-1, handrail-2, auger bit-3, joining column-4, compacting plate-41, aqueduct-42, central column-43, outer tube-a 1, conduction helix-a 2, supporting shaft-a 3, water groove-a 4, water filling port-a 4, compression frame-b 1, boosting rod-b 2, guide plate-b 3, contact surface-b 11, water permeable port-b 12, expansion surface-b 13, water conveying cavity-b 14, frame-c 1, clamping block-c 2, blocking ball-c 3, pull back piece-c 4, frame-c 21, linkage roller-c 22, interception brush-c 23, casing-d 1, outward push block-d 2 and extension piece-d 3.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-5:

the invention provides an agricultural earth boring machine, which structurally comprises a driving end 1, a handrail 2, an auger bit 3 and a connecting column 4, wherein the handrail 2 is riveted with the driving end 1, the auger bit 3 is welded with the connecting column 4, and the connecting column 4 is movably clamped with the lower end of the driving end 1; the joining column 4 comprises a compacting plate 41, a water conduit 42 and a central column 43, wherein the compacting plate 41 is fixedly connected with the water conduit 42, and the water conduit 42 penetrates through the inner position of the central column 43.

The central column 43 comprises an outer tube a1, a conduction spiral a2, a support shaft a3 and a water carrying groove a4, the conduction spiral a2 is welded with the support shaft a3, the support shaft a3 is embedded at the bottom of the inner wall of the outer tube a1, the water carrying groove a4 and the conduction spiral a2 are integrated, the water injection port a4 is installed at the upper end of the outer tube a1, the water carrying groove a4 is of an arc concave structure, water is injected into the outer tube a1 from the water injection port a4, the outer tube a1 is driven to rotate rapidly by a mechanism, the water in the outer tube a1 can be conducted upwards along the conduction spiral a2 on the support shaft a3, and the water carrying groove a4 can increase the conduction amount of the conduction spiral a2 for the water.

The compacting plate 41 comprises a pressing frame b1, a boosting rod b2 and a guide plate b3, wherein the boosting rod b2 is movably clamped with the guide plate b3, the guide plate b3 and the pressing frame b1 are integrated into a whole, seven boosting rods b2 are arranged and uniformly distributed on the guide plate b3 in a fan shape, and the boosting rods b2 can slide outwards along the guide plate b3 through the throwing force generated by rotation of the mechanism, so that the pushing force is generated on the inner side of the pressing frame b 1.

Wherein, oppress frame b1 includes contact surface b11, the mouth b12 of permeating water, flexible face b13, water delivery chamber b14, it is the integral structure with contact surface b11 to permeate water mouthful b12, water delivery chamber b14 is connected with contact surface b11 through flexible face b13, it is equipped with eight to permeate water mouthful b12, and even be arc-shaped distribution on contact surface b11, can lead on the inner wall of sand pit with the moisture of the inside of mechanism, flexible face b13 is the fold structure, can stretch out and draw back with the promotion to the object.

The detailed use method and action of the embodiment are as follows:

in the invention, because the auger bit 3 inevitably generates vibration when rotating downwards to dig the pit, if the auger bit 3 digs the pit on the land in the sandy area, the sand around the pit body continuously collapses into the center of the pit when the auger bit 3 digs the pit downwards due to vibration, so as to influence the pit digging efficiency of the auger bit 3, the problem can be effectively solved through the matching of the central column 43 on the linking column 4 and the compacting plate 41, the linking column 4 is driven by the driving end 1 to match with the auger bit 3 to drill into the inner part of the sandy area, when the shifting sand pit sinks the linking column 4, the push-assisting rod b2 on the compacting plate 41 can slide forwards along the guide plate b3 through the throwing force generated when the linking column 4 rotates, so that the push-assisting rod b2 can push the compressing frame b1 to extrude and compact the inner wall of the upper layer of the sand pit, and the push-assisting push rod b2 which rotates the push-assisting rod b1 to press the inner wall of the upper layer of the sand pit more compactly, the effectual sand of having avoided the sand pit upper strata inner wall is too loose, the condition of the hole center of caving in appears collapsing because of the vibration that produces when auger bit 3 rotates easily, and can pour into the inside of outer tube a1 with water through water filling port a4 on the center post 43, thereby make linking post 4 when rotating, the inside moisture of outer tube a1 can upwards be derived along the conduction spiral a2 on the back shaft a3, thereby make the moisture of leading to outer tube a1 upper strata throw into inside aqueduct 42 through the whipping force, thereby make aqueduct 42 can be with moisture through water conveying chamber b14, and on the inner wall of the upper strata of the leading-in sand pit of mouth b12 through the contact surface b11, thereby make the inner wall of sand pit upper strata can obtain moist, thereby can further prevent the condition that the inner wall of sand pit upper strata collapses into the sand pit center because of vibration.

EXAMPLE 2

As shown in fig. 6-8:

the water permeable port b12 comprises a frame c1, a fixture block c2, a blocking ball c3 and a pulling piece c4, the fixture block c2 is fixedly embedded and connected with the inner wall of the frame c1, the blocking ball c3 is connected with the inner wall of the frame c1 through the pulling piece c4, the inside of the fixture block c2 is in a hollow state, the blocking ball c3 can extend outwards through the throwing force generated by rotation of the mechanism until the blocking ball c3 abuts against the surface of the fixture block c2, and therefore water inside an object can be led out through the fixture block c 2.

The fixture block c2 comprises a frame c21, a linkage roller c22 and a retaining brush c23, wherein the linkage roller c22 is movably clamped with the frame c21, the retaining brush c23 and the linkage roller c22 are of an integrated structure, four linkage rollers c22 are arranged and are mounted in the frame c21, and sand entering from the outside can be blocked by the retaining brush c 23.

The intercepting brush c23 comprises a shell d1, an outer pushing block d2 and an extending piece d3, the outer pushing block d2 is embedded in the inner wall positions of the left side and the right side of the shell d1, the extending piece d3 and the outer pushing block d2 are of an integrated structure, the extending piece d3 is of a wave-shaped structure and can be deformed and extended by throwing force generated when the mechanism rotates, so that the outer pushing block d2 can push the shell d1 to expand outwards towards the two sides, the contact area between water flow and the outer surface of the shell d1 can be increased, and sand on the surface of the shell d1 can be flushed out more easily by the water flow.

The detailed use method and action of the embodiment are as follows:

in the invention, because the water permeable port b12 on the contact surface b11 is communicated with the outside, when the joining column 4 rotates, sand on the inner wall of a sand pit can enter the interior of the pressing frame b1 easily, the interior of the pressing frame b1 can be filled with sand to cause blockage after long-time accumulation, the problem can be effectively solved through the matching of the fixture block c2 on the water permeable port b12 and the blocking ball c3, the water permeable port b12 can extend outwards through the throwing force generated when the joining column 4 rotates until the water permeable port b12 is abutted against the surface of the fixture block c2, so that the water in the pressing frame b1 can be led out through the hollow on the fixture block c2, the wetting effect of the water permeable port b12 on the inner wall of the sand pit can not be influenced, and when the blocking ball c3 is static, the blocking ball c4 can pull the blocking ball c3 to be tightly attached to the left opening of the frame c1, so that the external sand cannot enter the interior of the pressing frame b1, when the water permeating port b12 flushes water again, sand staying outside the blocking ball c3 can be flushed out, when sand enters the interior of the blocking block c2 through the working gap, the entering sand can be clamped between two adjacent intercepting brushes c23 through the intercepting brushes c23 on the linkage roller c22, so that the situation that the outside sand enters the interior of the pressing frame b1 through a gap formed in water guide on the blocking block c2 can be effectively avoided, and the linkage roller c22 can be pushed to rotate through the water flushed out from the blocking block c2 again, so that the extending pieces d3 on the intercepting brush c23 can be extended through the throwing force generated when the linkage roller c22 rotates, the outer pushing block d2 can push the outer shell d1 to expand outwards under the extending action of the extending pieces d3, the contact area of the flushed water generated on the surface of the outer pushing block d2 can be increased, and the water flow of the outer pushing block d1 can be increased to a certain degree when the contact area of the surface of the outer pushing block d2 passes through the fall of the surface, thereby can improve the impact force of rivers to its surface to the rivers that wash out can wash out its outside sand, and the effectual sand that has prevented is long-time accumulated between two adjacent pairs of interception brush c23, leads to intercepting the condition that the effect of intercepting the outside sand of brush c23 descends.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a earth boring machine of agricultural, its structure includes drive end (1), handrail (2), auger bit (3), links up post (4), handrail (2) are connected with drive end (1) riveting, auger bit (3) and link up post (4) and weld mutually, its characterized in that: the connecting column (4) is movably clamped with the lower end position of the driving end (1);

the connecting column (4) comprises a compaction plate (41), a water guide pipe (42) and a central column (43), the compaction plate (41) is fixedly connected with the water guide pipe (42), and the water guide pipe (42) penetrates through the inner position of the central column (43).

2. An agricultural earth boring machine according to claim 1, wherein: the central column (43) comprises an outer tube (a 1), a conduction spiral (a 2), a support shaft (a 3) and a water-carrying groove (a 4), the conduction spiral (a 2) is welded with the support shaft (a 3), the support shaft (a 3) is embedded and fixed at the bottom of the inner wall of the outer tube (a 1), the water-carrying groove (a 4) and the conduction spiral (a 2) are of an integrated structure, and the water injection port (a 4) is installed at the upper end of the outer tube (a 1).

3. An agricultural earth boring machine according to claim 1, wherein: the compacting plate (41) comprises a pressing frame (b 1), an auxiliary push rod (b 2) and a guide plate (b 3), the auxiliary push rod (b 2) is movably clamped with the guide plate (b 3), and the guide plate (b 3) and the pressing frame (b 1) are an integrated mechanism.

4. An agricultural earth boring machine according to claim 3, wherein: oppression frame (b 1) include contact surface (b 11), water permeability mouth (b 12), flexible face (b 13), water delivery chamber (b 14), water permeability mouth (b 12) and contact surface (b 11) structure as an organic whole, water delivery chamber (b 14) is connected with contact surface (b 11) through flexible face (b 13).

5. An agricultural earth boring machine according to claim 4, wherein: the water permeable port (b 12) comprises a frame body (c 1), a fixture block (c 2), a blocking ball (c 3) and a pulling piece (c 4), the fixture block (c 2) is fixedly connected with the inner wall of the frame body (c 1), and the blocking ball (c 3) is connected with the inner wall of the frame body (c 1) through the pulling piece (c 4).

6. An agricultural earth boring machine according to claim 5, wherein: the fixture block (c 2) comprises a frame (c 21), a linkage roller (c 22) and a trapping brush (c 23), wherein the linkage roller (c 22) is movably clamped with the frame (c 21), and the trapping brush (c 23) and the linkage roller (c 22) are of an integrated structure.

7. An agricultural earth boring machine according to claim 6, wherein: the intercepting brush (c 23) comprises a shell (d 1), an outward pushing block (d 2) and an extending piece (d 3), wherein the outward pushing block (d 2) is embedded in the inner wall positions of the left side and the right side of the shell (d 1), and the extending piece (d 3) and the outward pushing block (d 2) are of an integrated structure.