CN216163281U

CN216163281U - Forestry is planted tree digging device for forest

Info

Publication number: CN216163281U
Application number: CN202122898034.5U
Authority: CN
Inventors: 吴晓光; 邢学礼; 王珊麒; 包强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-05
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a tree planting and pit digging device for forestry and forestry operation, and belongs to the technical field of tree planting. The utility model provides a forestry is forest planting digging device, includes the shell, is equipped with power unit in the shell, and power unit below is equipped with pivot A, and pivot A below is connected with the drill bit, and drill bit upper portion is equipped with a plurality of blades, and pivot A outside cover is equipped with adjusting hand wheel, and the adjusting hand wheel below is equipped with the go-between, and the go-between outside is equipped with a plurality of connecting rods. This device can be convenient adjust the pore-forming diameter.

Description

Forestry is planted tree digging device for forest

Technical Field

The utility model relates to the technical field of tree planting, in particular to a tree planting and pit digging device for forestry and forestry operation.

Background

The planting refers to planting trees. The Chinese has the tradition of tree planting since ancient times, and shows a plurality of interesting and smelling good words of advocating the forest planting. The trees are planted in the best time, the climate is warm, and the spring rain is sprayed, so that the survival of the saplings is facilitated. The afforestation has important significance for adjusting climate, conserving water source and reducing atmospheric pollution. The 3 th and 12 th days are legal tree planting sections of China.

The patent document with the prior publication number of CN214102286U provides a tree planting digging device for forestry operation, the device is through setting up the working tube, make first cylinder drive the working tube through first mounting panel and second mounting panel and descend, the bottom and the ground contact of working tube, then the cooperation through second cylinder and first motor drives the drill bit and digs the hole, then make first spiral leaf send unnecessary soil into transmission device's inside through first discharging pipe and transmit, make it reduce the dust that digs the hole and produce, the high practicality. Although the device has more beneficial effects, the following problems still exist: the hole diameter of digging out of the device is fixed, can not adjust, leads to when planting trees, can't carry out corresponding regulation according to the diameter of trees, has reduced the device's practicality. In view of this, we propose a tree planting digging device for forestry operation.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a tree planting and pit digging device for forestry operation, which aims to solve the problems in the background technology.

2. Technical scheme

The utility model provides a forestry is forest with planting tree digging device, includes the shell, be equipped with power unit in the shell, power unit below is equipped with pivot A, pivot A below is connected with the drill bit, drill bit upper portion is equipped with a plurality of blades, pivot A outside cover is equipped with adjusting hand wheel, the adjusting hand wheel below is equipped with the go-between, the go-between outside is equipped with a plurality of connecting rods.

Preferably, the power mechanism is fixedly installed on the housing, the housing can be installed on a machine with a lifting function outside, the power mechanism is directly installed and connected with the rotating shaft A, the rotating shaft A is fixedly connected with the drill bit, and the rotating shaft A is rotatably connected with the housing.

Preferably, the rotating shaft A is in threaded connection with an adjusting hand wheel, the adjusting hand wheel is rotationally connected with a connecting ring, the connecting ring is rotationally connected with a connecting rod, the connecting rod is rotationally connected with a blade, and the blade is rotationally connected with the drill bit.

Preferably, power unit below is equipped with bevel gear A, bevel gear A below meshing is connected with bevel gear B, bevel gear B rotates with the shell to be connected, bevel gear B below meshing is connected with bevel gear C, bevel gear C is connected with pivot A upper end fixedly, the inside cavity of pivot A, the inside pivot B that is equipped with of pivot A, the below of pivot B is equipped with the auger, pivot B upper portion is equipped with the pipe that arranges soil.

Preferably, power unit and bevel gear A installation are fixed, bevel gear A is connected fixedly with pivot B, pivot B is connected fixedly with the auger, pivot B rotates with the waste pipe and is connected, the waste pipe rotates with pivot A to be connected, the waste pipe is connected fixedly with the shell, the waste pipe communicates with pivot A middle part, the cavity has been seted up on drill bit upper portion, the auger extends to in the cavity.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the blades are arranged on the outer side of the rotating shaft A, and the positions of the connecting rings can be adjusted by rotating the adjusting hand wheel, so that the inclination angles of the blades can be changed by the connecting rod, and the pit digging diameter of the device is further changed; the problem that the diameter of a pit dug by the original device is fixed and cannot be adjusted, so that the corresponding adjustment cannot be performed according to the diameter of a tree when the tree is planted, and the practicability of the device is reduced is solved; the utility model has compact structure and reasonable design, and can conveniently adjust the diameter of the excavation.

2. According to the utility model, the auger is arranged in the rotating shaft A, so that the auger can rotate reversely on the rotating shaft A under the drive of the rotating shaft B, further, the covering soil on the upper part of the drill bit is conveyed into the soil discharge pipe and is discharged outwards through the soil discharge pipe, a user can clean the soil in the tree pit conveniently, and the user can plant trees conveniently.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a partial schematic structural view of the present invention;

FIG. 4 is a fragmentary structural exploded view of the present invention;

the reference numbers in the figures illustrate: 1. a housing; 2. a power mechanism; 3. a rotating shaft A; 4. a drill bit; 5. a blade; 6. adjusting a hand wheel; 7. a connecting ring; 8. a connecting rod; 9. a bevel gear A; 10. a bevel gear B; 11. a bevel gear C; 12. a rotating shaft B; 13. a packing auger; 14. a waste pipe.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a forestry is forest planting digging device, includes shell 1, is equipped with power unit 2 in the shell 1, and power unit 2 below is equipped with pivot A3, and pivot A3 below is connected with

drill bit

4, and 4 upper portions of drill bit are equipped with a plurality of blades 5, and pivot A3 outside cover is equipped with adjusting hand wheel 6, and adjusting hand wheel 6 below is equipped with go-between 7, and the go-between 7 outside is equipped with a plurality of connecting rods 8.

The device can change the diameter of the pit.

Specifically, the power mechanism 2 is fixedly installed on the housing 1, the housing 1 can be installed on a machine with a lifting function outside, the power mechanism 2 is directly installed and connected with the rotating shaft A3, the rotating shaft A3 is fixedly connected with the drill bit 4, and the rotating shaft A3 is rotatably connected with the housing 1.

So that the rotating shaft a3 can drive the drill bit 4 to rotate under the driving of the power mechanism 2.

Further, the rotating shaft A3 is in threaded connection with the adjusting hand wheel 6, the adjusting hand wheel 6 is rotationally connected with the connecting ring 7, the connecting ring 7 is rotationally connected with the connecting rod 8, the connecting rod 8 is rotationally connected with the blade 5, and the blade 5 is rotationally connected with the drill bit 4.

When the adjusting hand wheel 6 is rotated, the connecting ring 7 can be pushed, and then the connecting rod 8 changes the inclination angle of the blade 5.

Still further, a bevel gear A9 is arranged below the power mechanism 2, a bevel gear B10 is connected below the bevel gear A9 in a meshing manner, the bevel gear B10 is rotatably connected with the housing 1, a bevel gear C11 is connected below the bevel gear B10 in a meshing manner, a bevel gear C11 is fixedly connected with the upper end of the rotating shaft A3, the rotating shaft A3 is hollow, the rotating shaft A3 is internally provided with a rotating shaft B12, a packing auger 13 is arranged below the rotating shaft B12, and a soil discharge pipe 14 is arranged at the upper part of the rotating shaft B12.

So that the power mechanism 2 can drive the rotating shaft A3 to rotate oppositely to the rotating shaft B12.

Furthermore, the power mechanism 2 is fixedly installed with a bevel gear A9, the bevel gear A9 is fixedly connected with a rotating shaft B12, the rotating shaft B12 is fixedly connected with the auger 13, the rotating shaft B12 is rotatably connected with the waste discharge pipe 14, the waste discharge pipe 14 is rotatably connected with a rotating shaft A3, the waste discharge pipe 14 is fixedly connected with the shell 1, the waste discharge pipe 14 is communicated with the middle of the rotating shaft A3, a cavity is formed in the upper part of the drill bit 4, and the auger 13 extends into the cavity.

So that the auger 13 can convey the covering soil on the upper part of the drill bit 4 upwards.

The working principle is as follows: when the device is used, the shell 1 is installed on a mechanical arm of an external machine, the power mechanism 2 is controlled to drive the bevel gear A9 to rotate, the bevel gear A9 can drive the rotating shaft A3 to rotate through the bevel gear B10 and the bevel gear C11, the drill bit 4 at the lower part of the rotating shaft A3 rotates, the blade 5 at the outer side rotates, the device is pushed downwards through the control of the mechanical arm, the drill bit 4 can drill a pit on the ground, and the blade 5 can crush soil at two sides to dig the pit; the soil broken by the blades 5 of the drill bit 4 covers the upper part of the drill bit 4, and the bevel gear A9 can drive the auger 13 to rotate oppositely to the rotating shaft A3 through the rotating shaft B12, so that the auger 13 can convey the covering soil on the upper part of the drill bit 4 upwards in the rotating shaft A3 through the auger 13 and discharge the covering soil outwards from the soil discharge pipe 14.

Claims

1. The utility model provides a forestry is forest planting digging device, includes shell (1), its characterized in that: be equipped with power unit (2) in shell (1), power unit (2) below is equipped with pivot A (3), pivot A (3) below is connected with drill bit (4), drill bit (4) upper portion is equipped with a plurality of blades (5), pivot A (3) outside cover is equipped with adjusting hand wheel (6), adjusting hand wheel (6) below is equipped with go-between (7), the go-between (7) outside is equipped with a plurality of connecting rods (8).

2. A tree planting and pit digging device for forestry forest working according to claim 1, wherein: the power mechanism (2) is fixedly installed on the shell (1), the shell (1) can be installed on a machine with a lifting function outside, the power mechanism (2) is directly installed and connected with the rotating shaft A (3), the rotating shaft A (3) is fixedly connected with the drill bit (4), and the rotating shaft A (3) is rotatably connected with the shell (1).

3. A tree planting and pit digging device for forestry forest working according to claim 1, wherein: pivot A (3) and adjusting hand wheel (6) threaded connection, adjusting hand wheel (6) rotate with go-between (7) and are connected, go-between (7) rotate with connecting rod (8) and are connected, connecting rod (8) rotate with blade (5) and are connected, blade (5) rotate with drill bit (4) and are connected.

4. A tree planting and pit digging device for forestry forest working according to claim 1, wherein: power unit (2) below is equipped with bevel gear A (9), bevel gear A (9) below meshing is connected with bevel gear B (10), bevel gear B (10) rotate with shell (1) and are connected, bevel gear B (10) below meshing is connected with bevel gear C (11), bevel gear C (11) are connected fixedly with pivot A (3) upper end, the inside cavity of pivot A (3), pivot A (3) inside is equipped with pivot B (12), pivot B (12) below is equipped with auger (13), pivot B (12) upper portion is equipped with soil discharge pipe (14).

5. A tree planting and pit digging device for forestry forest working according to claim 1, wherein: power unit (2) are fixed with bevel gear A (9) installation, bevel gear A (9) are connected fixedly with pivot B (12), pivot B (12) are connected fixedly with auger (13), pivot B (12) rotate with calandria (14) and are connected, calandria (14) rotate with pivot A (3) and are connected, calandria (14) are connected fixedly with shell (1), calandria (14) and pivot A (3) middle part intercommunication, the cavity has been seted up on drill bit (4) upper portion, auger (13) extend to in the cavity.