CN217241350U

CN217241350U - Garden tree plants with digging device

Info

Publication number: CN217241350U
Application number: CN202220642403.6U
Authority: CN
Inventors: 陈志刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-08-23
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a digging device for planting garden trees, which comprises a frame, wherein an upper fixed plate and a lower fixed plate are respectively and fixedly arranged at the two ends of the frame, and a hole digging mechanism and a lifting mechanism are arranged between the upper fixed plate and the lower fixed plate; a spiral rotating shaft is rotatably connected inside the drilling cylinder and is in contact with the inner wall of the drilling cylinder, and soil outlet pipes are arranged on the top of the drilling cylinder in the circumferential direction; one side of the fixed seat far away from the sliding plate is fixedly connected with a chain, the chain is in transmission connection with a first chain wheel and a second chain wheel, the second chain wheel is in shaft connection with a second motor, and the second motor is located on one side of the first chain wheel and is fixedly connected with the frame. The spiral rotating shaft is arranged inside the drilling cylinder, so that the device can collect soil inside the drilling cylinder during working and slowly move to the position of the soil outlet pipe along with the rotation of the spiral rotating shaft, and the backfilling work at the later stage is facilitated; during operation, the frame and the device can be firmly fixed on the ground, and the stability during hole digging can be improved.

Description

Garden tree plants with digging device

Technical Field

The utility model relates to a gardens planting technical field especially relates to an ornamental trees and shrubs are planted and are used digging device.

Background

Along with social development, the city is constantly developing greatly in order to adapt to the development of times, along with people more and more attach importance to the ecological environment, gardens as improving the partly of city living environment, obtain popularizing, gardens are including planting trees flowers and plants, and under the conventional conditions, can improve the survival rate of trees in soft soil that does not have bold hard stone planting trees, and need dig well earlier so that plant before planting trees, need use trees planting when trees are planted and use digging device.

The conventional pit digging device for tree planting is low in pit digging efficiency, because the pit digging device and a structure for controlling the pit digging device to move usually consist of two sets of transmission structures, an operation system is troublesome, and the work efficiency can be influenced; if in windy weather, the soil which is not piled up is easy to be blown away, which affects the backfill work in the later period; secondly, the conventional hole digging device needs to be manually held by hands and can be repeatedly moved up and down to completely discharge soil out of the pit, so that the operation is complex, and the device is not convenient to move.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a gardens tree planting is with digging device to solve the problem that above-mentioned prior art exists.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides a digging device for planting garden trees, which comprises a frame, wherein an upper fixed plate and a lower fixed plate are respectively and fixedly arranged at two ends of the frame, and a hole digging mechanism and a lifting mechanism are arranged between the upper fixed plate and the lower fixed plate;

the hole digging mechanism comprises a drilling barrel, a spiral rotating shaft is rotatably connected inside the drilling barrel and is in contact with the inner wall of the drilling barrel, and soil discharging pipes are arranged on the top of the drilling barrel in the circumferential direction; one side of the drill cylinder, which is close to the upper fixed plate, is fixedly connected with a sliding plate, and the sliding plate is fixedly connected with the lifting mechanism; a first motor is fixedly connected to one side of the sliding plate, which is far away from the drill cylinder, and an output shaft of the first motor penetrates through the top of the drill cylinder and is fixedly connected with one end of the spiral rotating shaft;

the lifting mechanism comprises a fixed seat fixedly connected with one end of the sliding plate, a chain is fixedly connected to one side, far away from the sliding plate, of the fixed seat, the chain is in transmission connection with a first chain wheel and a second chain wheel, the first chain wheel and the second chain wheel are both in rotary connection with the frame, the second chain wheel is in shaft connection with a second motor, and the second motor is located on one side of the second chain wheel and is fixedly connected with the frame.

Preferably, the soil outlet pipe is communicated with the interior of the drilling barrel; the unearthing pipe is arranged on one side, far away from the frame, of the drilling barrel in a downward inclination mode.

Preferably, two support columns are fixedly arranged between the upper fixing plate and the lower fixing plate, and the two support columns are respectively positioned at two sides of the upper fixing plate and the lower fixing plate; the sliding plate is connected with the two support columns in a sliding mode, and the drill cylinder is located in the middle of the two support columns.

Preferably, a first through hole for the drill cylinder to move up and down is formed in the middle of the lower fixing plate and corresponds to the drill cylinder, and the diameter of the first through hole is larger than that of the drill cylinder; the four corners of the lower fixing plate are detachably connected with fixing cones, and the lower fixing plate is provided with second through holes for the fixing cones to move up and down; a limiting plate is arranged on the fixed cone, and the area of the limiting plate is larger than that of the second through hole; and a circular ring is fixedly arranged at the top of the fixed cone.

Preferably, the frame is of a steel frame structure; the first chain wheel and the second chain wheel are positioned on the inner side of the frame, the first chain wheel is positioned on the top of the frame, and the second chain wheel is positioned on the bottom of the frame.

Preferably, the spiral rotating shaft comprises a spiral blade and a drill bit, the drill bit is positioned at the end part of the spiral rotating shaft, and the drill bit is positioned at the outer side of the bottom of the drill barrel.

Preferably, the bottom of the drill cylinder is provided with an opening, and the position of the opening of the drill cylinder is in a blade shape.

Preferably, a support is fixedly arranged in the middle of one side, away from the drill barrel, of the frame, a handle is arranged on the upper portion of the support and fixedly connected with the top of the frame, and wheels are arranged at the bottom of the support and fixedly connected with the bottom of the frame.

The utility model discloses a following technological effect:

(1) the utility model arranges the spiral rotating shaft inside the drill cylinder, so that the device can collect soil inside the drill cylinder during working, and can slowly move to the position of the soil outlet pipe along with the rotation of the spiral rotating shaft, and flow to one side of the device along the soil outlet pipe, thereby facilitating the later backfilling work; the excavated soil is collected and stacked together, and then the soil pile is compacted or compacted manually, so that the wind resistance of the soil pile can be effectively improved;

(2) the utility model discloses to dig pit mechanism dress has improved the flexibility that the device removed on the frame, and this device can firmly be fixed frame and device on ground at the during operation, improves the stability when can digging the hole.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a front view of the pit digging device of the present invention;

FIG. 2 is a schematic view of the internal structure of the digging device of the present invention;

FIG. 3 is a left side view of the pit digging device of the present invention;

wherein: 1. a frame; 2. an upper fixing plate; 3. a first motor; 4. a sliding plate; 5. drilling a barrel; 6. a soil outlet pipe; 7. a support column; 8. a fixed cone; 9. a lower fixing plate; 10. a wheel; 11. a support; 12. a handle; 13. a helical shaft; 14. a helical blade; 15. a drill bit; 16. a second sprocket; 17. a chain; 18. a fixed seat; 19. a first sprocket; 20. a second motor; 21. a first through hole; 22. a second through hole; 23. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1-3, the utility model provides a digging device for planting garden trees, which comprises a frame 1, wherein an upper fixing plate 2 and a lower fixing plate 9 are respectively fixedly arranged at two ends of the frame 1, and a hole digging mechanism and a lifting mechanism are arranged between the upper fixing plate 2 and the lower fixing plate 9;

the hole digging mechanism comprises a drilling barrel 5, a spiral rotating shaft 13 is rotatably connected inside the drilling barrel 5, the spiral rotating shaft 13 is in contact with the inner wall of the drilling barrel 5, and a soil outlet pipe 6 is arranged on the periphery of the top of the drilling barrel 5; one side of the drill cylinder 5, which is close to the upper fixed plate 2, is fixedly connected with a sliding plate 4, and the sliding plate 4 is fixedly connected with a lifting mechanism; one side of the sliding plate 4, which is far away from the drill cylinder 5, is fixedly connected with a first motor 3, and an output shaft of the first motor 3 penetrates through the top of the drill cylinder 5 and is fixedly connected with one end of a spiral rotating shaft 13; the drill drum 5 and the first motor 3 can be detached, and because various trees planted in gardens are various, the replacement of the drill drum 5 is particularly important according to actual use conditions; an interface (the interface is the prior art) is arranged between the drilling barrel 5 and the first motor 3 of the device, so that the drilling barrels 5 with different diameters can be conveniently replaced, and the flexibility of digging pits is improved.

The lifting mechanism comprises a fixed seat 18 fixedly connected with one end of the sliding plate 4, a chain 17 is fixedly connected to one side, far away from the sliding plate 4, of the fixed seat 18, the chain 17 is in transmission connection with a first chain wheel 19 and a second chain wheel 16, the first chain wheel 19 and the second chain wheel 16 are both in rotation connection with the frame 1, the second chain wheel 16 is in shaft connection with a second motor 20, and the second motor 20 is located on one side of the second chain wheel 16 and is fixedly connected with the frame 1. The utility model arranges the spiral rotating shaft 13 inside the drill cylinder 5, so that the device can collect soil inside the drill cylinder 5 during working, and can slowly move to the position of the soil outlet pipe 6 along with the rotation of the spiral rotating shaft 13 and flow to one side of the device along the soil outlet pipe 6, thereby facilitating the later backfilling work; the excavated soil is collected and stacked together, and then the soil pile is compacted or compacted manually, so that the wind resistance of the soil pile can be effectively improved; the pit digging mechanism is arranged on the frame 1, so that the flexibility of movement of the device is improved, the frame 1 and the device can be firmly fixed on the ground when the device works, and the stability during pit digging is improved.

The soil outlet pipe 6 is communicated with the interior of the drilling barrel 5; the soil outlet pipe 6 is obliquely arranged at one side of the drill barrel 5 away from the frame 1; the soil outlet pipe 6 is obliquely arranged, so that soil can flow out and can be stacked together; the soil outlet pipe 6 is arranged on one side of the upper part of the drill cylinder 5, so that the drill cylinder 5 is not prevented from extending into the soil to work; in use, the unearthed pipe 6 is permanently kept on the ground.

Two support columns 7 are fixedly arranged between the upper fixing plate 2 and the lower fixing plate 9, and the two support columns 7 are respectively positioned at two sides of the upper fixing plate 2 and the lower fixing plate 9; the sliding plate 4 is connected with the two supporting columns 7 in a sliding mode, the drilling barrel 5 is located in the middle of the two supporting columns 7, the supporting columns 7 can effectively limit the sliding plate 4, the sliding plate 4 can stably move up and down, the influence of vibration during pit digging is reduced, and the pit digging precision is improved.

A first through hole 21 for the drill barrel 5 to move up and down is formed in the middle of the lower fixing plate 9 and corresponds to the drill barrel 5, and the diameter of the first through hole 21 is larger than that of the drill barrel 5; the four corners of the lower fixing plate 9 are detachably connected with the fixing cones 8, and the lower fixing plate 9 is provided with second through holes 22 for the fixing cones 8 to move up and down; a limiting plate 23 is arranged on the fixed cone 8, and the area of the limiting plate 23 is larger than that of the second through hole 22; a circular ring is fixedly arranged at the top of the fixed cone 8; two groups of limiting plates 23 are arranged on the same fixed cone 8, one group is positioned above the lower fixed plate 9, and the other group is positioned below the lower fixed plate 9, and the two groups of limiting plates are mainly used for limiting the fixed cone 8 and preventing the fixed cone 8 from being lost; the ring is used to pull out the fixed cone 8 firmly fixed in the soil at the end of the excavation.

The frame 1 is of a steel frame structure; the first chain wheel 19 and the second chain wheel 16 are positioned on the inner side of the frame 1, the first chain wheel 19 is positioned on the top of the frame 1, and the second chain wheel 16 is positioned on the bottom of the frame 1; the second chain wheel 16 is arranged below the frame 1 as a driving wheel, so that the pulling force of the chain 17 on the sliding plate 4 can be increased, the pit digging force is improved, and the pit digging efficiency is accelerated.

Spiral pivot 13 includes helical blade 14 and drill bit 15, and drill bit 15 is located the tip of spiral pivot 13, and drill bit 15 is located drill barrel 5 bottom outside, and drill bit 15 can break the soil at first and enter into soil, because drill bit 15 does not have great destructive power to soil, consequently, drill bit 15 can play the effect of location, stable spiral pivot 13, when drill bit 15 enters into soil at first, can regard as the both ends fixed position of spiral pivot 13 for drill barrel 5 and spiral pivot 13 rotate steadily.

An opening is formed in the bottom of the drill cylinder 5, and the position of the opening of the drill cylinder 5 is in a blade shape, so that the drill cylinder 5 can conveniently enter soil.

Frame 1 keeps away from the fixed support 11 that is provided with in one side middle part of boring a section of thick bamboo 5, and support 11 upper portion is provided with handle 12, handle 12 and 1 top fixed connection of frame, and support 11 bottom is provided with wheel 10, and

wheel

10 and 1 bottom fixed connection of frame, frame 1 are convenient for operating personnel mobile device, improve digging device's flexibility.

The working process is as follows: in practical use, the frame 1 is firstly inclined along the wheels 10, and the frame 1 is convenient to move (the principle of the frame is consistent with that of a trolley); the operator holds the handle 12 to push the frame 1 to a predetermined place; the wheel 10 is taken as a rotation center, the frame 1 is longitudinally placed, and the four fixing cones 8 are respectively pressed into the soil by feet or other tools, so that the stability of the frame 1 is improved; the first motor 3 is started, the first motor 3 drives the spiral rotating shaft 13 to rotate, after the rotating speed of the spiral rotating shaft 13 is stabilized, the second motor 20 is started, the second motor 20 drives the second chain wheel 16 to rotate, the second chain wheel 16 drives the first chain wheel 19 and the chain 17 to synchronously rotate, at the moment, the fixed seat 18 is driven by the chain 17 to move downwards, and further drives the sliding plate 4 to move downwards, and as the first motor 3 and the drilling barrel 5 are fixedly connected with the sliding plate 4, the drilling barrel 5 can enter soil, the drill bit 15 and the spiral rotating shaft 13 can move upwards the soil which is rotated out, when the soil is moved to the soil outlet pipe 6, the soil can flow out along the soil outlet pipe 6 to form a soil pile on the ground, at the moment, an operator can select whether to beat the soil pile according to weather, and the soil is prevented from being blown by wind; and finally, controlling the second motor 20 to lift the drill cylinder 5, and turning off the first motor 3 and the second motor 20.

After the tree pit is dug, the circular ring is pulled, the fixing cones 8 are all pulled up, the vehicle frame 1 is deflected, and the vehicle frame 1 can be pushed to go to the next and preset place.

When the device does not work, the frame 1 needs to be transversely placed, so that the wheels 10, the bracket 11 and the handle are in contact with the ground, the center of gravity of the device is low, the device is stable, the chain 17 cannot bear large force, and the service life is prolonged; the drill cylinder 5 needs to be supported by additional sleepers or sleepers, and the stability of the device is improved.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a gardens tree planting is with digging device which characterized in that: the lifting frame comprises a frame (1), wherein an upper fixing plate (2) and a lower fixing plate (9) are respectively fixedly arranged at two ends of the frame (1), and a hole digging mechanism and a lifting mechanism are arranged between the upper fixing plate (2) and the lower fixing plate (9);

the hole digging mechanism comprises a drilling barrel (5), a spiral rotating shaft (13) is rotatably connected inside the drilling barrel (5), the spiral rotating shaft (13) is in contact with the inner wall of the drilling barrel (5), and soil outlet pipes (6) are arranged on the top of the drilling barrel (5) in the circumferential direction; one side, close to the upper fixed plate (2), of the drilling cylinder (5) is fixedly connected with a sliding plate (4), and the sliding plate (4) is fixedly connected with the lifting mechanism; one side, far away from the drilling cylinder (5), of the sliding plate (4) is fixedly connected with a first motor (3), and an output shaft of the first motor (3) penetrates through the top of the drilling cylinder (5) and is fixedly connected with one end of the spiral rotating shaft (13);

the lifting mechanism comprises a fixed seat (18) fixedly connected with one end of the sliding plate (4), a chain (17) is fixedly connected to one side, far away from the sliding plate (4), of the fixed seat (18), the chain (17) is in transmission connection with a first chain wheel (19) and a second chain wheel (16), the first chain wheel (19) and the second chain wheel (16) are both in rotating connection with the frame (1), the second chain wheel (16) is in shaft connection with a second motor (20), and the second motor (20) is located on one side of the second chain wheel (16) and is fixedly connected with the frame (1).

2. The digging device for garden tree planting according to claim 1, wherein: the soil outlet pipe (6) is communicated with the interior of the drilling barrel (5); the soil outlet pipe (6) is obliquely arranged on one side of the drilling barrel (5) far away from the frame (1) in a downward way.

3. The digging device for garden tree planting according to claim 1, wherein: two support columns (7) are fixedly arranged between the upper fixing plate (2) and the lower fixing plate (9), and the two support columns (7) are respectively positioned on two sides of the upper fixing plate (2) and the lower fixing plate (9); the sliding plate (4) is connected with the two supporting columns (7) in a sliding mode, and the drilling barrel (5) is located in the middle of the two supporting columns (7).

4. The digging device for garden tree planting according to claim 1, wherein: a first through hole (21) for the drill barrel (5) to move up and down is formed in the middle of the lower fixing plate (9) and corresponds to the drill barrel (5), and the diameter of the first through hole (21) is larger than that of the drill barrel (5); four corners of the lower fixing plate (9) are detachably connected with fixing cones (8), and the lower fixing plate (9) is provided with second through holes (22) for the fixing cones (8) to move up and down; a limiting plate (23) is arranged on the fixed cone (8), and the area of the limiting plate (23) is larger than that of the second through hole (22); the top of the fixed cone (8) is fixedly provided with a circular ring.

5. The digging device for garden tree planting according to claim 1, wherein: the frame (1) is of a steel frame structure; the first chain wheel (19) and the second chain wheel (16) are positioned on the inner side of the frame (1), the first chain wheel (19) is positioned on the top of the frame (1), and the second chain wheel (16) is positioned on the bottom of the frame (1).

6. The digging device for garden tree planting according to claim 1, wherein: spiral pivot (13) include helical blade (14) and drill bit (15), drill bit (15) are located the tip of spiral pivot (13), drill bit (15) are located drill section of thick bamboo (5) bottom outside.

7. The digging device for garden tree planting according to claim 1, wherein: the bottom of the drilling barrel (5) is provided with an opening, and the position of the opening of the drilling barrel (5) is in a blade shape.

8. The digging device for garden tree planting according to claim 1, wherein: the drill bit is characterized in that a support (11) is fixedly arranged in the middle of one side, away from the drill barrel (5), of the frame (1), a handle (12) is arranged on the upper portion of the support (11), the handle (12) is fixedly connected with the top of the frame (1), wheels (10) are arranged at the bottom of the support (11), and the wheels (10) are fixedly connected with the bottom of the frame (1).