CN209824383U - Earth boring machine is used in forestry nursery stock planting - Google Patents
Earth boring machine is used in forestry nursery stock planting Download PDFInfo
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- CN209824383U CN209824383U CN201920626978.7U CN201920626978U CN209824383U CN 209824383 U CN209824383 U CN 209824383U CN 201920626978 U CN201920626978 U CN 201920626978U CN 209824383 U CN209824383 U CN 209824383U
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Abstract
The utility model belongs to the technical field of agricultural machine, especially, relate to a forestry nursery stock is planted and is used earth boring machine, including drilling rod and driving piece, the drilling rod passes through the driving piece drive, through setting up the dumping board in the side of drilling rod, the dumping board rotates along with the drilling rod, at the drilling rod in-process of digging a pit, the dumping of drilling rod piles up around the hole, and rotatory dumping board pushes away the edge from the hole with the dumping, avoids the dumping that the in-process of digging a pit produced to fall back to the hole in, simultaneously, makes the regular backfill of being convenient for of dumping.
Description
Technical Field
The utility model belongs to the technical field of agricultural machine, especially, relate to a forestry nursery stock is planted and is used earth boring machine.
Background
The nursery stock is planted in the in-process and needs a large amount of earth excavation to plant the nursery stock, artifical speed of digging pit is slow, dig pit size inequality, it is with high costs, current a large amount of needs of digging pit, adopt the earth boring machine usually, the earth boring machine has a drilling rod that is used for boring earth usually, a drive mechanism for driving the drilling rod, a fixed knot constructs for fixing, and be used for boring the elevation structure that the soil fed, fixed knot constructs can adopt the manual work to hold up or according to on the running gear, but current earth boring machine bores native in-process, the row's of drilling rod directly piles up around the hole, can't be regular to the row's of digging out, pile up when too much at the row, not only be unfavorable for the row, and the row's that piles up falls back to the hole easily in addition, anomalous row's soil is.
SUMMERY OF THE UTILITY MODEL
A brief summary of the present invention is provided below in order to provide a basic understanding of some aspects of the present invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is discussed later.
In view of this, the utility model provides a simple structure, reasonable in design's earth boring machine can realize through setting up the dumping board in the drilling rod side to at least, solve current problem earth boring machine dumping and fall back easily, the dumping is piled irregularly, the problem of backfilling is not convenient for.
The technical scheme of the utility model:
forestry nursery stock is planted and is used earth boring machine includes: drilling rod and driving piece, the drilling rod passes through the driving piece drive, the side of drilling rod still is provided with the dumping board, and the lower extreme of dumping board is followed for reserving the section, reserves the section parallel with ground, reserves the section and has the range of following the radial outside extension of drilling rod, and reserves the place ahead that the one end that the section is close to the drilling rod axis is located the other end on the drilling rod rotation direction, a side that the drilling rod was kept away from to the dumping board is the dumping section, and the dumping section sets up for ground slope, and the dumping section up end is located the outside of drilling rod axis direction for lower extreme point, one side that the dumping board is close to the drilling rod is the spiral section, and the spiral axis of spiral section is coaxial with the drilling rod, the last edge of dumping board is the straightway, and the extension line of straightway passes through the axis of drilling rod, reserve the section.
Furthermore, a fixing rod is arranged on the drill rod, a through hole is longitudinally formed in the outer end of the fixing rod, a first fixing hole is formed in the side face of the through hole, an adjusting rod is arranged on the soil discharging plate, and a plurality of second fixing holes are longitudinally formed in the upper edge of the adjusting rod.
Further, the included angle between the soil discharging end and the ground is less than 60 degrees.
Further, the driving member includes: the drilling rod shaft sleeve is sleeved at the upper end of the drilling rod, the gasoline engine is fixed on the drilling rod shaft sleeve, and the output end of the gasoline engine is connected with the drilling rod.
Further, the driving member further includes: lead screw, lead screw nut, crane guide rail and elevator motor.
Further, the driving piece is linked with the traveling mechanism.
The utility model has the advantages that:
the utility model discloses a drilling rod and driving piece through set up the dumping board in the side of drilling rod, and the dumping board rotates along with the drilling rod, and at the drilling rod in-process of digging a pit, the dumping of drilling rod piles up around the hole, and rotatory dumping board pushes away the dumping from the edge of hole, avoids digging the dumping in-process production and falls back to the hole in, simultaneously, makes the regular backfill of being convenient for of dumping.
Drawings
FIG. 1 is a schematic view of the overall construction of a trench excavator of the present invention;
FIG. 2 is a schematic view of the construction of the discharging plate of FIG. 1;
FIG. 3 is a schematic view illustrating a coupling structure of the discharging plate of FIG. 1;
FIG. 4 is a schematic view of the drive member of FIG. 1;
in the figure: 1, drilling a rod; 2, a driving piece; 3, a soil discharging plate; 3-1 reserving sections; 3-2 soil discharging sections; 3-3 helical sections; 3-4 straight line segments; 3-5 adjusting the rod; 3-6 second fixing holes; 1-1 fixing the rod; 1-2 first fixing holes; 2-1, a drill rod shaft sleeve; 2-2 gasoline engine.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings:
detailed description of the invention
The earth boring machine for forestry nursery stock planting disclosed in this embodiment, as shown in fig. 1 and 2, includes: the drill pipe 1 is driven by the driving piece 2, and the drill pipe is characterized in that a soil discharging plate 3 is further arranged on the side surface of the drill pipe 1, the lower end edge of the soil discharging plate 3 is a reserved section 3-1, the reserved section 3-1 is parallel to the ground, the reserved section 3-1 has an extent extending outwards in the radial direction of the drill pipe 1, one end, close to the axis of the drill pipe 1, of the reserved section 3-1 is located in front of the other end in the rotating direction of the drill pipe 1, one side surface, far away from the drill pipe 1, of the soil discharging plate 3 is a soil discharging section 3-2, the soil discharging section 3-2 is obliquely arranged relative to the ground, the upper end point of the soil discharging section 3-2 is located on the outer side in the axis direction of the drill pipe 1 relative to the lower end point, one side, close to the drill pipe 1, of the soil discharging plate 3 is a spiral section, the upper edge of the soil discharging plate 3 is a straight line section 3-4, the extension line of the straight line section 3-4 passes through the axis of the drill rod 1, and the reserved section 3-1 is positioned in front of the straight line section 3-4 in the rotation direction of the drill rod 1;
as shown in the figure 1, the soil discharging plates 3 on the two sides of the drill rod 1 rotate along with the drill rod 1, in the process of digging a pit by the drill rod 1, soil discharged by the drill rod 1 is stacked outside the pit, the soil is discharged along with the soil, the soil discharging plates 3 push the dug soil away from the edge of the pit, the soil is prevented from being accumulated on the surface of the pit and falling back into the pit, and the soil is discharged along with the pushing of the soil discharging plates 3 to form a regular annular soil pile at the edge of the pit, so that the soil can be conveniently backfilled after seedlings are planted;
referring to fig. 2, the drill rod 1 rotates clockwise, and is obliquely arranged on the soil discharging plate 3 to scoop up the soil discharged from the drill rod 1 and push the soil to the outer area of the pit;
the reserved section 3-1 is parallel to the ground, the reserved section 3-1 has an amplitude extending outwards along the radial direction of the drill rod 1, one end, close to the axis of the drill rod 1, of the reserved section 3-1 is located in front of the other end in the rotating direction of the drill rod 1, a reserved ring 10 without soil discharging is formed at the edge of a pit by the amplitude extending outwards of the reserved section 3-1, soil particles falling back from a soil discharging pile fall into the reserved ring 10, the soil particles are discharged to the outer side after the soil discharging plate 3 rotates and cannot fall into the pit, one end, close to the axis of the drill rod 1, of the reserved section 3-1 is located in front of the other end in the rotating direction of the drill rod 1, and therefore soil discharging shovels towards;
the soil discharging section 3-2 is obliquely arranged relative to the ground, the upper end point of the soil discharging section 3-2 is positioned on the outer side of the axial direction of the drill rod 1 relative to the lower end point, the oblique arrangement of the soil discharging section 3-2 enables the surface of a soil discharging pile pushed away by the soil discharging plate 3 to form a soil discharging surface 11, the soil discharging surface 11 is regular, the soil discharging pile falling back is reduced, and the backfilling is facilitated;
the spiral axis of the spiral section 3-3 is coaxial with the drill rod 1, and the spiral line of the spiral section 3-3 is a false spiral line on the cylindrical surface of the drill rod 1, so that the clearance between the soil discharging plate 3 and the drill rod 1 is reduced, and the soil discharging drilled by the drill rod 1 is convenient to support;
the extension line of the straight line section 3-4 passes through the axis of the drill rod 1, and the soil discharging plates 3 are symmetrically arranged on the periphery of the drill rod 1, so that the soil discharging plates 3 are uniformly acted on the drill rod 1 by the thrust of soil, and the drill rod 1 is stable.
Detailed description of the invention
In this embodiment, on the basis of the first specific embodiment, as shown in fig. 3, a fixing rod 1-1 is arranged on a drill rod 1, a through hole is longitudinally formed at the outer end of the fixing rod 1-1, a first fixing hole 1-2 is formed in the side surface of the through hole, an adjusting rod 3-5 is arranged on a soil discharging plate 3, and a plurality of second fixing holes 3-6 are longitudinally formed in the adjusting rod 3-5;
before digging a pit, the distance between the lower surface of the soil discharging plate 3 and the lower end of the drill rod 1 is adjusted by moving the adjusting rod 3-5 in the through hole, and the adjusting rod 3-5 is fixed with the fixing rod 1-1 by a bolt penetrating through the first fixing hole 1-2 and the second fixing hole 3-6, so that the soil discharging plate 3 can adapt to different digging depths.
Detailed description of the invention
In this embodiment, on the basis of the first specific implementation manner, specifically, an included angle between the soil discharging end 3-2 and the ground is less than 60 degrees;
the included angle between the naturally formed soil pile inclined plane and the ground is less than 60 degrees, and when the included angle between the soil discharging end 3-2 and the ground is less than 60 degrees, the soil can be prevented from falling back into the pit.
Detailed description of the invention
In this embodiment, on the basis of the first embodiment, as shown in fig. 4, the driving member 2 includes: the device comprises a drill rod shaft sleeve 2-1 and a gasoline engine 2-2, wherein the drill rod shaft sleeve 2-1 is sleeved at the upper end of a drill rod 1, the gasoline engine 2-2 is fixed on the drill rod shaft sleeve 2-1, and the output end of the gasoline engine 2-2 is connected with the drill rod 1;
the drill rod shaft sleeve 2-1 is used for fixing the drill rod 1 and the gasoline engine 2-2, a stepped shaft end is arranged at the upper end of the drill rod 1, a thrust bearing is arranged at the upper end of the drill rod shaft sleeve 2-1 and is arranged at the upper end of the stepped shaft end, a ball bearing is arranged at the lower end of the drill rod shaft sleeve 2-1, and the gasoline engine 2-2 drives the drill rod 1 to rotate through a reduction gear set.
Detailed description of the invention
In this embodiment, on the basis of the fourth specific embodiment, the driving member 2 further includes: the device comprises a screw rod, a screw rod nut, a lifting frame, a guide rail and a lifting motor; the drill rod shaft sleeve 2-1 is fixedly connected with a lead screw nut, the lead screw nut is sleeved on a lead screw, the lead screw is driven by a lifting motor, and the lead screw nut is connected with a lifting frame through a guide rail to form a lifting structure for driving a drill rod to lift;
specifically, the driving part 2 is linked with a traveling mechanism;
the drill rod is moved through the traveling mechanism, and the drill rod is lifted through the lifting structure to realize pit digging.
The above embodiments are merely illustrative of the present patent and do not limit the scope of the patent, and those skilled in the art can make modifications to the parts thereof without departing from the spirit and scope of the patent.
Claims (6)
1. Forestry nursery stock is planted and is used earth boring machine includes: the drill pipe (1) is driven by the driving piece (2), and the drill pipe (1) is characterized in that a soil discharging plate (3) is further arranged on the side face of the drill pipe (1), the lower end edge of the soil discharging plate (3) is a reserved section (3-1), the reserved section (3-1) is parallel to the ground, the reserved section (3-1) has an amplitude extending outwards along the radial direction of the drill pipe (1), one end, close to the axis of the drill pipe (1), of the reserved section (3-1) is located in front of the other end in the rotating direction of the drill pipe (1), one side face, far away from the drill pipe (1), of the soil discharging plate (3) is a soil discharging section (3-2), the soil discharging section (3-2) is obliquely arranged relative to the ground, the upper end point of the soil discharging section (3-2) is located on the outer side of the axis direction of the drill pipe (1) relative to the lower end point, and one side, close to the drill pipe (1), of the soil discharging plate, the spiral axis of the spiral section (3-3) is coaxial with the drill rod (1), the upper edge of the soil discharging plate (3) is a straight line section (3-4), the extension line of the straight line section (3-4) passes through the axis of the drill rod (1), and the reserved section (3-1) is located in front of the straight line section (3-4) in the rotating direction of the drill rod (1).
2. The earth boring machine for planting forestry seedlings according to claim 1, wherein the drill rod (1) is provided with a fixing rod (1-1), the outer end of the fixing rod (1-1) is longitudinally provided with a through hole, the side surface of the through hole is provided with a first fixing hole (1-2), the soil discharging plate (3) is provided with an adjusting rod (3-5), and the adjusting rod (3-5) is longitudinally provided with a plurality of second fixing holes (3-6).
3. The earth boring machine for planting forestry nursery stocks according to claim 1, wherein an included angle between the soil discharging section (3-2) and the ground is less than 60 degrees.
4. A trench excavator for forestry seedling planting according to claim 1, characterized in that the driving member (2) comprises: the drilling rod comprises a drilling rod shaft sleeve (2-1) and a gasoline engine (2-2), wherein the drilling rod shaft sleeve (2-1) is sleeved at the upper end of a drilling rod (1), the gasoline engine (2-2) is fixed on the drilling rod shaft sleeve (2-1), and the output end of the gasoline engine (2-2) is connected with the drilling rod (1).
5. A trench excavator for forestry seedling planting according to claim 4, wherein the driving member (2) further comprises: lead screw, lead screw nut, crane, guide rail and elevator motor.
6. A trench excavator for forestry seedling planting according to claim 5, characterized in that the driving member (2) is linked with a traveling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626978.7U CN209824383U (en) | 2019-05-05 | 2019-05-05 | Earth boring machine is used in forestry nursery stock planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626978.7U CN209824383U (en) | 2019-05-05 | 2019-05-05 | Earth boring machine is used in forestry nursery stock planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209824383U true CN209824383U (en) | 2019-12-24 |
Family
ID=68915113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920626978.7U Active CN209824383U (en) | 2019-05-05 | 2019-05-05 | Earth boring machine is used in forestry nursery stock planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209824383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117158155A (en) * | 2023-10-08 | 2023-12-05 | 河北圣卓市政工程有限公司 | Pit digging device for landscaping |
-
2019
- 2019-05-05 CN CN201920626978.7U patent/CN209824383U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117158155A (en) * | 2023-10-08 | 2023-12-05 | 河北圣卓市政工程有限公司 | Pit digging device for landscaping |
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