CN215421585U

CN215421585U - Plant seedling afforestation planting cave excavation device

Info

Publication number: CN215421585U
Application number: CN202121940723.1U
Authority: CN
Inventors: 刘小娥; 苏世平; 武利玉; 卢嘉; 马瑞; 马敏; 单立山; 张晓玮; 马彦军
Original assignee: Gansu Agricultural University
Current assignee: Gansu Agricultural University
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-07
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a planting hole excavating device for planting seedlings in forestation, which comprises a case and handrails arranged on two sides of the case, wherein the middle position of the lower end surface of the case is rotatably connected with a central shaft, the position, positioned inside the case, at least six limiting sliding grooves are formed in the upper end of the central shaft, the position, positioned in the limiting sliding grooves, of the central shaft is slidably connected with a power switching gear, and a driving assembly for driving the power switching gear to rotate is further arranged on the case; according to the utility model, through the charging interface and the solar cell, the equipment and the solar cell can be connected to charge in the sun under the condition of not working and idling, the electric energy in the lithium battery is fully charged when the equipment is in operation, and the electric energy can be continuously stored in the using process of the equipment, so that the energy is saved conveniently. Meanwhile, the double power sources are arranged on the equipment, so that the gasoline engine can be adopted to continuously work under the condition that the lithium battery is not electrified, the service life of the equipment is further prolonged, and the situation that no power is generated is not needed to be worried about.

Description

Plant seedling afforestation planting cave excavation device

Technical Field

The utility model relates to the technical field of seedling planting and afforestation, in particular to a planting hole excavating device for seedling planting and afforestation.

Background

At present, before field planting, the sapling needs to be dug in soil, and a digging machine is usually adopted for operation. The current hole digger need carry battery charging outfit to go to charge for the hole digger motor, also perhaps carry petrol, and traditional hole digger is applicable to plain area more, and to the mountain area, or have certain slope area, the quicksand district in desert district, it is very inconvenient to charge, and it is also very heavy to carry petrol, hard, inefficiency, and quicksand district sand mobility is big, the sand is after digging the hole in the sand ground, the sand easily flows back, lead to planting the cave to be buried, be unfavorable for the nursery stock to plant. Meanwhile, the pit depth dug by the traditional pit digging machine is certain, most of the pit depths are shallow, the problem that the root system of a tree seedling is long cannot be solved, and based on the problems, a planting seedling afforestation planting pit digging device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a planting hole excavating device for planting seedlings in forestation, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a planting hole digging device for planting seedlings in forestation comprises a case and handrails arranged on two sides of the case, wherein the middle position of the lower end face of the case is rotatably connected with a central shaft, the upper end of the central shaft, which is positioned in the case, is provided with at least six limiting sliding grooves, the position of the central shaft, which is positioned in the limiting sliding grooves, is slidably connected with a power switching gear, and the case is also provided with a driving assembly for driving the power switching gear to rotate;

the utility model discloses a hole digging device, including center pin, connector, cavity ring, the center pin lower extreme fixedly connected with cavity ring, the connector is installed to the position that the center pin lower extreme passed the cavity ring, installs helical blade on the connector, still install on the cavity ring to be used for digging the hole subassembly with the helical blade cooperation.

As a further scheme of the utility model: the drive assembly comprises a gasoline engine, the gasoline engine is installed at one side of the case, an oil tank for supplying oil to the gasoline engine is further arranged at a position, close to the gasoline engine, of the upper end face of the case, a drive motor is arranged at the other side of the upper end face of the case, a lithium battery for supplying power to the drive motor is further arranged on the upper end face of the case, an engine gear is fixedly connected with the output end of the gasoline engine, a motor gear is fixedly connected with the output end of the drive motor, the motor gear and the engine gear are not at the same horizontal position, and a switching assembly for adjusting the position of the power switching gear to switch the power source is further arranged in the case.

As a still further scheme of the utility model: the switching component comprises an electric push rod, the electric push rod is installed at a position, close to the oil tank, of the upper end face of the case, and the output end of the electric push rod is located in a shifting fork fixedly connected to the position inside the case and used for switching the position of the power switching gear.

As a still further scheme of the utility model: the digging component comprises a buckle and a soil anti-slip cylinder, the four buckles are arranged at the side of the annular edge of the cavity at equal intervals, the soil anti-slip cylinder is fixedly connected with the cavity ring through the buckle, and the outer surface of the soil anti-slip cylinder is provided with length scales.

As a still further scheme of the utility model: the lower end of the soil anti-slip cylinder is serrated.

As a still further scheme of the utility model: and a charging interface for connecting a solar battery to charge the lithium battery is also arranged on the case.

As a still further scheme of the utility model: the upper end face is also provided with a controller, and the controller is electrically connected with the driving motor, the electric push rod and the lithium battery.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the charging interface and the solar cell, the equipment and the solar cell can be connected to charge in the sun under the condition of not working and idling, the electric energy in the lithium battery is fully charged when the equipment is in operation, and the electric energy can be continuously stored in the using process of the equipment, so that the energy is saved conveniently.

2. The device is provided with the double power sources, so that the gasoline engine can be adopted to continuously work under the condition that the lithium battery is not electrified, the service life of the device is further prolonged, and the situation of no power is not needed to be worried about.

3. According to the utility model, different helical blades can be replaced according to the depth of the pit when the spiral blade is used through the connector arranged at the lower end of the central shaft.

4. According to the utility model, the soil anti-slip cylinder can be conveniently disassembled and assembled through the buckle at the side of the cavity ring, and meanwhile, the cylinder body of the soil anti-slip cylinder is marked with scales, so that data recording is facilitated.

5. When the utility model works in a sand flowing area or a steep hill area, firstly, the buckle on the cavity ring is opened, the soil antiskid cylinder is installed, the soil antiskid cylinder is placed perpendicular to the ground, then a gasoline engine or a driving motor is started, the soil antiskid cylinder rotates anticlockwise, the soil antiskid cylinder enters the soil to a proper depth through the scale observation of the cylinder body, then the buckle on the cavity ring is opened, the equipment is taken down from the upper end, then the blade with a proper depth is installed through the connector, the machine body of the equipment is placed perpendicular to the ground, the spiral blade rotates clockwise to enter the soil in the soil antiskid cylinder for digging pit, the arranged soil antiskid cylinder can effectively prevent the soil from falling into the dug pit hole when digging pit in the slope or a quicksand flowing area, the nursery stock is placed in the pit after digging the hole, then the soil antiskid cylinder is extracted, the sand is separated along with the cylinder, and slowly flows back, the roots of the saplings are covered, so that the labor is saved and the soil is filled and leveled again.

Drawings

Fig. 1 is a schematic structural view of a planting hole digging device for planting seedlings in forestation.

Fig. 2 is a schematic bottom structure view of a planting hole digging device for planting seedlings in forestation.

Fig. 3 is a schematic structural diagram of a soil antiskid barrel in a planting hole digging device for planting seedlings in forestation.

Fig. 4 is a schematic view of the internal structure of a case in a planting hole digging device for planting seedlings.

Fig. 5 is a schematic view of the internal structure of the other side of the case in the planting hole digging device for planting seedlings.

Fig. 6 is a schematic structural view of a limiting chute in a planting hole digging device for planting seedlings in forestation.

Fig. 7 is a schematic structural diagram of a planting hole digging device for planting seedlings in forestation when a solar battery is connected for charging.

Wherein: 1. a chassis; 2. a gasoline engine; 3. a lithium battery; 4. an oil tank; 5. a drive motor; 6. a controller; 7. an electric push rod; 8. a cavity ring; 9. a helical blade; 10. a solar cell; 11. a handrail; 12. buckling; 13. a connector; 14. a soil anti-skid cylinder; 15. a shifting fork; 16. a motor gear; 17. a central shaft; 18. a power switching gear; 19. an engine gear; 20. and a limiting sliding groove.

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.

Referring to fig. 1-7, in the embodiment of the present invention, a planting hole excavating device for seedling planting and afforesting includes a case 1 and handrails 11 disposed at two sides of the case 1, a central shaft 17 is rotatably connected to a middle position of a lower end surface of the case 1, at least six limiting sliding grooves 20 are disposed at positions, located inside the case 1, of an upper end of the central shaft 17, a power switching gear 18 is slidably connected to a position, located at the limiting sliding grooves 20, of the central shaft 17, and a driving assembly for driving the power switching gear 18 to rotate is further disposed on the case 1;

the lower end of the central shaft 17 is fixedly connected with a cavity ring 8, a connector 13 is installed at the position, penetrating through the cavity ring 8, of the lower end of the central shaft 17, a helical blade 9 is installed on the connector 13, and a pit digging assembly used for digging pits in cooperation with the helical blade 9 is further installed on the cavity ring 8; the case (1) is also provided with a charging interface for connecting a solar battery (10) to charge the lithium battery (3); the upper end face of the battery 1 is also provided with a controller 6, and the controller 6 is electrically connected with a driving motor 5, an electric push rod 7 and a lithium battery 3; according to the solar energy charging device, the device and the solar battery can be connected to charge in the sun through the charging interface under the condition that the device is not in work and is idle, the electric energy in the lithium battery 3 is fully charged when the device is in operation, and the electric energy can be continuously stored in the using process of the device, so that the energy is saved conveniently.

The driving assembly comprises a gasoline engine 2, the gasoline engine 2 is installed at one side of a case 1, an oil tank 4 for supplying oil to the gasoline engine 2 is further arranged at a position, close to the gasoline engine 2, of the upper end face of the case 1, a driving motor 5 is arranged at the other side of the upper end face of the case 1, a lithium battery 3 for supplying power to the driving motor 5 is further arranged on the upper end face of the case 1, an engine gear 19 is fixedly connected to the output end of the gasoline engine 2, a motor gear 16 is fixedly connected to the output end of the driving motor 5, the motor gear 16 and the engine gear 19 are not at the same horizontal position, and a switching assembly for adjusting the position of a power switching gear 18 to switch a power source is further arranged in the case 1; the device is provided with the double power sources, so that the gasoline engine 2 can be adopted to continue working under the condition that the lithium battery 3 is not electrified, the service life of the device is further prolonged, and the situation of no power is not needed to be worried about.

The switching assembly comprises an electric push rod 7, the electric push rod 7 is installed on the upper end face of the case 1 and close to the oil tank 4, and a shifting fork 15 is fixedly connected to the position, located inside the case 1, of the output end of the electric push rod 7 and used for switching the position of the power switching gear 18; the utility model can switch the position of the power switching gear 18 through the arranged electric push rod 7 and the shifting fork 15, so that the power switching gear 18 is meshed with the motor gear 16 or the engine gear 19, and the power switching is realized.

The pit digging assembly comprises buckles 12 and soil anti-slip cylinders 14, the four buckles 12 are arranged at the side positions of the cavity ring 8 at equal intervals, the soil anti-slip cylinders 14 are fixedly connected with the cavity ring 8 through the buckles 12, and length scales are arranged on the outer surfaces of the soil anti-slip cylinders 14; the lower end of the soil antiskid cylinder 14 is in a sawtooth shape; according to the utility model, different helical blades can be replaced according to the depth of a pit when the connector 13 is arranged at the lower end of the central shaft 17; simultaneously through buckle 12 at 8 avris of cavity ring, can be convenient for carry out the dismouting to soil antiskid section of

thick bamboo

14, 14 stack bodys marks of soil antiskid section of thick bamboo simultaneously have the scale, data record of can being convenient for.

The working principle of the utility model is as follows: when the solar energy pit digging machine is used, the lithium battery 3 supplies power to the driving motor 5, the driving motor 5 is started to drive the motor gear 16 to rotate to drive the power switching gear 18 to rotate, the power switching gear 18 rotates to drive the central shaft 17 to rotate, the central shaft 17 rotates to drive the spiral blades 9 to rotate to perform pit digging operation, meanwhile, the arranged charging interface can connect equipment and the solar battery in the sun to perform charging under the condition of not working and idling, when the solar energy pit digging machine is used, the lithium battery 3 is fully charged with electric energy, and in the using process of the equipment, the electric energy can be continuously stored, so that the energy is saved. When the device works for a long time and the lithium battery 3 is in power shortage, the shifting fork 15 is driven to descend through the electric push rod 7, the power switching gear 18 is shifted to move downwards, the power switching gear 18 is separated from the motor gear 16 and is meshed with the engine gear 19, power source switching is completed, and the device for starting the gasoline engine 2 can continue to work at the moment.

When the operation is required in a sand flowing area or a steep hill area, firstly, the buckle 12 on the cavity ring 8 is opened, the soil anti-slip cylinder 14 is installed, the soil anti-slip cylinder 14 is placed perpendicular to the ground, then the gasoline engine 2 or the driving motor 5 is started, the soil anti-slip cylinder 14 rotates anticlockwise, the soil anti-slip cylinder 14 enters the soil to the proper depth through the scale observation of the cylinder body, then the buckle 12 on the cavity ring 8 is opened, the equipment is taken down from the upper end, then the blade with the proper depth is installed through the connector 13, the equipment body is placed perpendicular to the ground, the spiral blade 9 rotates clockwise to enter the soil for digging, the arranged soil anti-slip cylinder 14 can effectively prevent soil from falling into the dug potholes when digging in the slope or the sand flowing area, seedlings are placed into the potholes after the dug, then the soil anti-slip cylinder is extracted, the sandy soil is extracted along with the cylinder to slowly flow back, the roots of the saplings are covered, so that the labor is saved and the soil is filled and leveled again.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. Although the present description is described in terms of embodiments, not every embodiment includes only one technical solution, and such description of the embodiments is merely for clarity, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. The utility model provides a plant seedling afforestation planting cave excavation device, includes quick-witted case (1) and establishes handrail (11) in quick-witted case (1) both sides, its characterized in that: the middle position of the lower end face of the case (1) is rotatably connected with a central shaft (17), the position, located inside the case (1), of the upper end of the central shaft (17) is provided with at least six limiting sliding grooves (20), the position, located in the limiting sliding grooves (20), of the central shaft (17) is connected with a power switching gear (18) in a sliding mode, and a driving assembly used for driving the power switching gear (18) to rotate is further arranged on the case (1);

center pin (17) lower extreme fixedly connected with cavity ring (8), connector (13) are installed to the position that center pin (17) lower extreme passed cavity ring (8), install helical blade (9) on connector (13), still install on cavity ring (8) and be used for digging the subassembly of digging a pit with helical blade (9) cooperation.

2. The seedling planting, afforesting and planting hole excavation device according to claim 1, wherein the driving assembly comprises a gasoline engine (2), the gasoline engine (2) is installed at a position on one side of the case (1), an oil tank (4) for supplying oil to the gasoline engine (2) is further arranged at a position, close to the gasoline engine (2), of the upper end face of the case (1), a driving motor (5) is arranged on the other side of the upper end face of the case (1), a lithium battery (3) for supplying power to the driving motor (5) is further arranged on the upper end face of the case (1), an engine gear (19) is fixedly connected with the output end of the gasoline engine (2), a motor gear (16) is fixedly connected with the output end of the driving motor (5), the motor gear (16) and the engine gear (19) are not at the same horizontal position, and a switching gear (18) for adjusting the position of a power switching gear to switch a power source is further arranged in the case (1) And (6) assembling.

3. The seedling planting, afforesting and planting hole excavation device according to claim 2, wherein the switching assembly comprises an electric push rod (7), the electric push rod (7) is installed on the upper end face of the case (1) and close to the oil tank (4), and a shifting fork (15) is fixedly connected to the position, inside the case (1), of the output end of the electric push rod (7) and used for switching the position of the power switching gear (18).

4. A plant seedling afforestation planting hole excavation device according to claim 1, wherein the digging assembly includes buckles (12) and soil antiskid barrel (14), four buckles (12) are arranged at the side position of the cavity ring (8) at equal intervals, the soil antiskid barrel (14) is fixedly connected with the cavity ring (8) through the buckles (12), and the outer surface of the soil antiskid barrel (14) is provided with length scales.

5. The excavation device for the planting holes for the seedling planting and afforestation according to claim 4, wherein the lower end of the soil antiskid cylinder (14) is serrated.

6. The excavation device for the planting holes for the seedling planting and the afforestation according to claim 3, wherein a charging interface for connecting a solar battery (10) to charge the lithium battery (3) is further arranged on the case (1).

7. The excavation device for the planting holes for the seedling planting and the afforestation according to claim 3, wherein a controller (6) is further arranged on the upper end face of the case (1), and the controller (6) is electrically connected with the driving motor (5), the electric push rod (7) and the lithium battery (3).