CN220140123U

CN220140123U - Mechanical forestation earth boring machine

Info

Publication number: CN220140123U
Application number: CN202321595692.XU
Authority: CN
Inventors: 马春辉; 曹海波; 李云龙; 赵海波; 冯秀清; 于卫东; 单忠海
Original assignee: Great Khingan Region Institute Of Agriculture And Forestry Sciences
Current assignee: Great Khingan Region Institute Of Agriculture And Forestry Sciences
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-12-08
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses a mechanical forestation pit digger, which belongs to the technical field of mechanical forestation and comprises a frame, wherein a pit digging structure for digging pits on the land is arranged on the frame; the pit digging structure comprises a hydraulic rod, a guide rail rod and a second motor, wherein the two ends of the guide rail rod are respectively hinged with a soil digging shovel, the bottoms of the guide rail rods are connected with two sliding rods in a sliding mode, rack plates are mounted on the two sliding rods, a first gear is mounted on the output end rotating rod of the second motor, and the first gear is meshed with the two rack plates. This mechanical forestation earth mover through setting up the structure of digging pit, starts the second motor, makes it drive first gear rotation to driven the second gear rotation, finally driven two shovel rotations for adjust the angle of two shovel, and then reached the effect of adjusting the shovel according to the size of required hole, help the planting of the tree of reply different ages of tree.

Description

Mechanical forestation earth boring machine

Technical Field

The utility model belongs to the technical field of mechanical forestation, and particularly relates to a mechanical forestation pit digger.

Background

In the process of environmental protection, the method comprises tree planting and forestation, at present, mechanical forestation is adopted in mechanical forestation, and in the forestation process, a mechanical forestation pit digger is generally used for digging pits, so that tree roots are conveniently buried in the pits;

through checking publication (bulletin) number CN205999959U, a pit digger is disclosed, the pit digger comprises an auger bit, the upper end of the auger bit is connected with a gearbox, the gearbox is fixed on a telescopic bracket, the telescopic bracket consists of two telescopic rods, a first transverse support and a second transverse support, the telescopic rods comprise an inner rod and an outer rod, the outer rod is sleeved on the inner rod, the two ends of the first transverse support are respectively fixed on the outer rods of the two telescopic rods, and the like;

however, the size of the pit digger at the digging head is fixed, and therefore, the size of the digging pit is also fixed, and the sizes of the trees corresponding to different trees are as follows: the sizes of pits needed for seedlings, adult trees and the like are different, so that the existing pit digger cannot cope with trees with different ages;

in order to solve the problems, the utility model provides a mechanical forestation pit digger.

Disclosure of Invention

The utility model aims to solve the problem that the existing pit digger cannot cope with trees of different ages in the prior art, and provides a mechanical forestation pit digger.

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

a mechanical forestation earth boring machine, comprising a frame, wherein a pit digging structure for digging pits on the land is arranged on the frame;

the pit digging structure comprises a hydraulic rod, a guide rail rod and a second motor, wherein two ends of the guide rail rod are respectively hinged with a soil digging shovel, the bottoms of the guide rail rods are connected with two sliding rods in a sliding manner, rack plates are arranged on the two sliding rods, a first gear is arranged on the rotating rod at the output end of the second motor, the first gear is in meshed connection with the two rack plates, two soil digging shovels are provided with mounting openings in a penetrating manner, and the two soil digging shovels are provided with second gears through the mounting openings, and the two second gears are in meshed connection with the corresponding rack plates;

the frame is provided with a moving structure for moving the pit digging structure.

The movable rod is connected to the frame in a rotating mode, the rotating wheels are arranged at two ends of the movable rod, the universal wheels are arranged at the bottom of the frame, and the movable rod, the rotating wheels and the universal wheels are arranged to facilitate the integral movement of the device.

The frame is provided with a pushing handle, and the pushing handle is arranged to facilitate pushing the whole device.

The telescopic end of hydraulic stem installs first motor, the axostylus axostyle is installed to the output of first motor, guide rail pole is installed on the axostylus axostyle, through setting up first motor and axostylus axostyle for rotate the shovel.

The connecting rod is installed in the outside of axostylus axostyle, the second motor is installed on the connecting rod, through setting up the connecting rod for it is fixed to install the second motor.

The movable structure comprises a guide rail plate, a sliding block is slidably connected to the guide rail plate, the top end of the hydraulic rod is arranged on the sliding block, and the movable structure is arranged to facilitate movement of the pit digging structure.

The third motor is installed to the one end of guide rail board, the threaded rod is installed to the output of third motor, the outside of threaded rod and the inboard through-thread connection of slider are convenient for remove the pit digging structure through setting up third motor and threaded rod.

In summary, the technical effects and advantages of the present utility model are: according to the mechanical forestation earth boring machine, the second motor is started through the arrangement of the earth boring structure, so that the second motor drives the first gear to rotate, the second gear is driven to rotate, and finally, the two earth boring shovels are driven to rotate, so that the angle of the two earth boring shovels is adjusted, the effect of adjusting the earth boring shovels according to the size of a required pit is achieved, and the earth boring shovels are beneficial to the planting of trees with different ages; through starting the third motor, make the removal of its structure of digging pit, then start the second motor, make it drive first gear rotation to the bottom of having driven two shovel is kept away from, makes soil fall on subaerial, helps breaking away from the soil and the structure of digging pit, the follow-up operation of the structure of digging pit of being convenient for.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of the device;

FIG. 2 is a schematic view showing a pit digging structure according to the present utility model;

fig. 3 is an enlarged view of fig. 1 at a in accordance with the present utility model.

In the figure:

1. a frame;

2. digging a pit structure; 201. a hydraulic rod; 202. a first motor; 203. a shaft lever; 204. a guide rail rod; 205. a shovel; 206. rack plate; 207. a slide bar; 208. a connecting rod; 209. a second motor; 210. a rotating rod; 211. a first gear; 212. a mounting port; 213. a second gear;

3. a moving structure; 301. a guide rail plate; 302. a third motor; 303. a threaded rod; 304. a slide block;

4. a movable rod; 5. a rotating wheel; 6. a universal wheel; 7. push handle.

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.

Referring to fig. 1, a mechanical forestation earth boring machine comprises a frame 1, wherein a movable rod 4 is rotatably connected to the frame 1, rotating wheels 5 are arranged at two ends of the movable rod 4, universal wheels 6 are arranged at the bottom of the frame 1, and the rotating wheels 5 and the universal wheels 6 are convenient for integrally moving the device. The frame 1 is provided with a push handle 7, and the push handle 7 is convenient for operators to push the whole device to move.

Referring to fig. 2 and 3, a pit digging structure 2 for digging pits on the land is disposed on the frame 1, the pit digging structure 2 includes a hydraulic rod 201, a guide rail rod 204 and a second motor 209, two ends of the guide rail rod 204 are respectively hinged with a digging shovel 205, two sliding rods 207 are slidably connected with the bottom of the guide rail rod 204, rack plates 206 are mounted on the two sliding rods 207, an output end rotating rod 210 of the second motor 209 is mounted on the rotating rod 210, a first gear 211 is mounted on the rotating rod 210 and is in meshed connection with the two rack plates 206, a mounting opening 212 is formed in the two digging shovels 205 in a penetrating manner, the two digging shovels 205 are all mounted with a second gear 213 through the mounting opening 212, the two second gears 213 are meshed with the corresponding rack plates 206, the second motor 209 is started to drive the rotation of the rotating rod 210, the rotation of the first gear 211 drives the movement of the two rack plates 206, the movement of the two rack plates 206 drives the rotation of the two second gears 213, and thus the two digging shovels 205 are driven to rotate to achieve the effect of adjusting the angles of the two digging shovels.

Referring to fig. 1, a first motor 202 is installed at a telescopic end of a hydraulic rod 201, a shaft lever 203 is installed at an output end of the first motor 202, a guide rail lever 204 is installed on the shaft lever 203, the first motor 202 is started to rotate the shaft lever 203, and the guide rail lever 204 is driven to rotate by the rotation of the shaft lever 203.

Referring to fig. 2, a connection rod 208 is installed at the outer side of the shaft 203, a second motor 209 is installed on the connection rod 208, and the connection rod 208 is used to support the second motor 209.

Referring to fig. 1, a moving structure 3 for moving the pit digging structure 2 is disposed on a frame 1, the moving structure 3 includes a guide rail plate 301, a slider 304 is slidably connected to the guide rail plate 301, a top end of a hydraulic rod 201 is disposed on the slider 304, a third motor 302 is disposed at one end of the guide rail plate 301, an output end of the third motor 302 is disposed with a threaded rod 303, an outer side of the threaded rod 303 is in threaded connection with an inner side of the slider 304, the third motor 302 is started to drive the threaded rod 303 to rotate, the rotation of the threaded rod 303 drives the slider 304 to move, and the movement of the slider 304 drives the pit digging structure 2 to move.

Working principle:

this mechanical forestation earth mover, through the rotation that starts second motor 209, make it drive bull stick 210, the rotation of bull stick 210 has driven the rotation of first gear 211, the rotation of first gear 211 has driven the removal of two rack boards 206, the removal of two rack boards 206 has driven the rotation of two second gears 213, thereby it rotates to have driven two shovel 205, and then reached the effect of adjusting two shovel 205 angles, then start hydraulic stem 201 and first motor 202, make it drive shovel 205 rotate and move down for on the subaerial earth, then start hydraulic stem 201, make its flexible end drive shovel 205 upwards move for pull out the soil from the subaerial, make the ground form the hole.

This mechanical forestation earth mover has driven threaded rod 303 through the start-up third motor 302, and threaded rod 303's rotation has driven the removal of slider 304, and the removal of slider 304 has driven the removal of earth-boring structure 2, then starts second motor 209, makes it drive first gear 211 rotation to the bottom of having driven two shovel 205 is kept away from, makes soil fall on ground.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A mechanical forestation earth boring machine, comprising a frame (1), characterized in that the frame (1) is provided with a pit digging structure (2) for digging pits on the earth;

the pit digging structure (2) comprises a hydraulic rod (201), a guide rail rod (204) and a second motor (209), wherein two ends of the guide rail rod (204) are respectively hinged with a digging shovel (205), the bottoms of the guide rail rod (204) are connected with two sliding rods (207) in a sliding mode, rack plates (206) are installed on the two sliding rods (207), a first gear (211) is installed on an output end rotating rod (210) of the second motor (209), the first gear (211) is connected with the two rack plates (206) in a meshed mode, mounting holes (212) are formed in the two digging shovels (205) in a penetrating mode, and the two digging shovels (205) are all connected with the corresponding rack plates (206) in a meshed mode through the mounting holes (212) through second gears (213);

the frame (1) is provided with a moving structure (3) for moving the pit digging structure (2).

2. The mechanical forestation pit digger according to claim 1, characterized in that the frame (1) is rotatably connected with a movable rod (4), two ends of the movable rod (4) are provided with rotating wheels (5), and the bottom of the frame (1) is provided with universal wheels (6).

3. A machine as claimed in claim 1, characterized in that said frame (1) is fitted with push handles (7).

4. A mechanical forestation pit excavator according to claim 1, characterized in that the telescopic end of the hydraulic rod (201) is provided with a first motor (202), the output end of the first motor (202) is provided with a shaft lever (203), and the guide rail rod (204) is arranged on the shaft lever (203).

5. A mechanical forestation pit excavator according to claim 4, characterized in that the outer side of the shaft (203) is provided with a connecting rod (208), and the second motor (209) is mounted on the connecting rod (208).

6. A mechanical forestation pit excavator according to claim 1, wherein the moving structure (3) comprises a guide rail plate (301), a slide block (304) is slidably connected to the guide rail plate (301), and the top end of the hydraulic rod (201) is mounted on the slide block (304).

7. The mechanical forestation pit excavator according to claim 6, wherein a third motor (302) is mounted at one end of the guide rail plate (301), a threaded rod (303) is mounted at an output end of the third motor (302), and an outer side of the threaded rod (303) is in penetrating threaded connection with an inner side of the sliding block (304).