CN210959391U

CN210959391U - Forestry is planted with ware of digging pit

Info

Publication number: CN210959391U
Application number: CN201921943064.XU
Authority: CN
Inventors: 尚艳文; 吕岩松; 梁玉凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-10
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a pit digger for forestry planting, which comprises a connector and a digging head, wherein one end of the connector is rotatably connected with the middle part of the digging head, a notch is arranged in the middle of one end of the connector, a first round hole is arranged at one end of the connector provided with the notch, the first round hole runs through the whole connector and runs through the notch, a second round hole is arranged at one end of the connector provided with the notch, and a limiting device is arranged in the second round hole; the excavating head comprises a shovel, a hoe and a supporting part, one end of the shovel is connected with one end of the supporting part, one end of the hoe is connected with the end, opposite to the shovel, of the supporting part, a shaft is arranged in the middle of the supporting part and matched with the first round hole, the shaft is rotatably connected with the connector, and the supporting part is matched with the notch; the limiting device is matched with the digging head and limits the rotation of the digging head.

Description

Forestry is planted with ware of digging pit

Technical Field

The utility model relates to a forestry equipment technical field specifically indicates a forestry is planted with ware of digging pit.

Background

Along with the continuous development of society, environmental problems become more serious day by day, people face a severe environment each day and undoubtedly bring great threats to the health of people, the state adopts the measures of tree planting and afforestation to improve the ecological environment very early, and simultaneously, a great amount of manpower, material resources and funds are also invested to construct the forestry, the forestry refers to the production department which keeps ecological balance, cultivates and protects the forest to obtain wood and other forest products and utilizes the natural characteristics of the forest to play a protection role, is one of the important components of national economy, as the forestry in many places is damaged, people are required to re-plant trees in the damaged places, but most of domestic tree planting is in mountainous areas, hills and other places which are inconvenient to traffic, so that the forestry is not suitable for being provided with too many tools generally, and causes great burden to working personnel, however, the tree planting is carried out manually, and if the number of tools is small, the tree planting efficiency is reduced, so that the digging device for forestry planting is designed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a forestry is planted with ware of digging pit.

In order to solve the technical problem, the utility model provides a technical scheme is a forestry is planted with ware of digging pit: the excavator is characterized by comprising a connector and an excavator head, wherein one end of the connector is rotatably connected with the middle of the excavator head, a notch is formed in the middle of one end of the connector, a first round hole is formed in one end, provided with the notch, of the connector, the first round hole penetrates through the whole connector and penetrates through the notch, a second round hole is formed in one end, provided with the notch, of the connector, and a limiting device is arranged in the second round hole;

the excavating head comprises a shovel, a hoe and a supporting part, one end of the shovel is connected with one end of the supporting part, one end of the hoe is connected with the end, opposite to the shovel, of the supporting part, a shaft is arranged in the middle of the supporting part and matched with the first round hole, the shaft is rotatably connected with the connector, and the supporting part is matched with the notch;

the limiting device is matched with the digging head and limits the rotation of the digging head.

As an improvement, connector side end middle part is equipped with the notch, notch and second round hole intercommunication, stop device includes spring, cylinder and handle, the one end of spring is close to the hole bottom of second round hole, the other end of spring and the one end cooperation that the cylinder is in the second round hole, the second round hole is extended to the other end of cylinder, cylinder and second round hole sliding fit, the one end that the cylinder is in the second round hole is connected with the one end of handle, the other end of handle extends the notch.

As an improvement, one end of the shaft is provided with a limiting block, the limiting block is provided with a third round hole and a fourth round hole, the third round hole and the fourth round hole are perpendicular to each other, the third round hole and the fourth round hole penetrate through the limiting block, the cylinder is matched with the third round hole, and the cylinder is matched with the fourth round hole.

As an improvement, a groove is arranged at the side end of the connector and is matched with the hoe.

As an improvement, a connecting hole is formed in the end, opposite to the notch, of the connector.

As a refinement, the support and the shaft are keyed.

Compared with the prior art, the utility model the advantage lie in: the hoe has the advantages of simple structure, spade and hoe design, convenient use and capability of reducing the burden of workers, and one tool has two usages.

Drawings

Fig. 1 is a schematic view of a first structure of a shovel of a digging device for forestry planting in a state of the shovel.

Fig. 2 is a second schematic structural view of the shovel of the digging device for forestry planting in a state.

Fig. 3 is a third structural schematic view of the shovel of the digging device for forestry planting in a state of the shovel.

Fig. 4 is a cross-sectional view at a-a in fig. 3.

FIG. 5 is a schematic view of a first structure of the excavator for forestry planting of the present invention in the hoe state.

FIG. 6 is a schematic view of a second structure of the digging implement for forestry planting of the present invention in the hoe state.

FIG. 7 is a schematic view of a third structure of the digging device for forestry planting of the present invention in the hoe state.

Fig. 8 is a first structural schematic diagram of a connector of the earth boring machine for forestry planting according to the present invention.

Fig. 9 is a second structural schematic diagram of the connector of the earth boring machine for forestry planting according to the present invention.

Fig. 10 is a schematic structural diagram of the digging head of the earth boring machine for forestry planting according to the present invention.

Fig. 11 is a partial enlarged view at B in fig. 10.

Fig. 12 is a partial enlarged view at C in fig. 4.

As shown in the figure: 1. connector, 2, digging head, 3, gap, 4, first round hole, 5, second round hole, 6, spade, 7, hoe, 8, supporting part, 9, shaft, 10, notch, 11, spring, 12, cylinder, 13, handle, 14, stopper, 15, third round hole, 16, fourth round hole, 17, groove, 18, connecting hole, 19, key.

Detailed Description

The following will explain the digging device for forestry planting in further detail with reference to the attached drawings.

With reference to the attached drawings 1-12, the pit digger for forestry planting comprises a connector 1 and a digging head 2, wherein one end of the connector 1 is rotatably connected with the middle part of the digging head 2, a notch 3 is arranged in the middle of one end of the connector 1, a first round hole 4 is arranged at one end of the connector 1, which is provided with the notch 3, the first round hole 4 penetrates through the whole connector 1 and penetrates through the notch 3, a second round hole 5 is arranged at one end of the connector 1, which is provided with the notch 3, and a limiting device is arranged in the second round hole 5;

the excavating head 2 comprises a shovel 6, a hoe 7 and a supporting part 8, one end of the shovel 6 is connected with one end of the supporting part 8, one end of the hoe 7 is connected with the end, opposite to the shovel 6, of the supporting part 8, two purposes can be achieved, a shaft 9 is arranged in the middle of the supporting part 8, the shaft 9 is matched with the first round hole 4, the shaft 9 is rotatably connected with the connector 1, and the supporting part 8 is matched with the notch 3;

stop device and the cooperation of digging head 2 to it is spacing to the rotation of digging head 2, when using hoe 7, use axle 9 as the axis of rotation, make hoe 7 perpendicular to connector 1 to carry on spacingly to digging head 2 with stop device, when using spade 6, use axle 9 as the axis of rotation, make

spade

6 and 1 level of connector, and carry on spacingly to digging head 2 with stop device.

1 side middle part of connector is equipped with notch 10, notch 10 and second round hole 5 intercommunication, stop device includes spring 11, cylinder 12 and handle 13, the one end of spring 11 is close to the hole bottom of second round hole 5, the other end of spring 11 and the one end cooperation that cylinder 12 is in second round hole 5, second round hole 5 is extended to the other end of cylinder 12,

cylinder

12 and 5 sliding fit of second round hole, the one end that cylinder 12 is in second round hole 5 is connected with the one end of handle 13, notch 10 is extended to the other end of handle 13.

A limiting block 14 is arranged at one end of the shaft 9, a third round hole 15 and a fourth round hole 16 are arranged on the limiting block 14, the third round hole 15 and the fourth round hole 16 are perpendicular to each other, the third round hole 15 and the fourth round hole 16 both penetrate through the limiting block 14, the cylinder 12 is matched with the third round hole 15, the cylinder 12 is matched with the fourth round hole 16, when the excavating head is rotated, the handle 13 is pushed to move the cylinder 12 into the second round hole 5, the excavating head is rotated to enable the third round hole 15 or the fourth round hole 16 to be aligned with the second round hole 5, then the handle 13 is loosened, the cylinder 12 can extend out of the second round hole 5 and be inserted into the third round hole 15 or the fourth round hole 16 under the action of the spring 11, and the cylinder 12 stops moving until the notch 10 blocks the handle 13.

The side of the connector 1 is provided with a groove 17, the groove 17 is matched with the hoe 7, and when the shovel 6 is used, the hoe 7 is positioned in the groove 17.

And a connecting hole 18 is formed in one end, opposite to the notch 3, of the connector 1 and used for installing a handle.

The support 8 and the shaft 9 are connected by a key 19.

When the utility model is implemented specifically, when the hoe 7 is needed, the handle 13 is pushed to drive the cylinder 12 to move in the second round hole 5, then the excavating head 2 is rotated to make the hoe 7 perpendicular to the connector 1, and simultaneously the third round hole 15 is aligned with the second round hole 5, then the cylinder 12 is loosened, the handle 13 is released, and under the action of the spring 11, one part of the cylinder 12 extends out of the second round hole 5 and is inserted into the third round hole 15, until the side wall of the notch 10 blocks the handle 13, the cylinder 12 stops moving, the cylinder 12 limits the rotation of the excavating head 2, so that the excavating head 2 is in a stable state perpendicular to the connector 1, and then the hoe 7 can be used;

when the shovel 6 is to be used, the handle 13 is pushed to drive the cylinder 12 to move into the second round hole 5, then the excavating head 2 is rotated to enable the shovel 6 and the connector 1 to be horizontal, meanwhile, the fourth round hole 16 is aligned with the second round hole 5, then the cylinder 12 of the handle 13 is loosened, under the action of the spring 11, one part of the cylinder 12 extends out of the second round hole 5 and is inserted into the fourth round hole 16, the cylinder 12 stops moving until the side wall of the notch 10 blocks the handle 13, the cylinder 12 limits the rotation of the excavating head 2, the shovel 6 is enabled to be in a stable state horizontal with the connector 1, the shovel 6 can be used, and the hoe 7 is located in the groove 17; the connector 1 is provided with a connecting hole 18 for mounting a handle.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a forestry is planted with ware of digging pit which characterized in that: the connecting device comprises a connector (1) and an excavating head (2), wherein one end of the connector (1) is rotatably connected with the middle part of the excavating head (2), a notch (3) is arranged in the middle of one end of the connector (1), a first round hole (4) is arranged at the end, provided with the notch (3), of the connector (1), the first round hole (4) penetrates through the whole connector (1) and penetrates through the notch (3), a second round hole (5) is arranged at the end, provided with the notch (3), of the connector (1), and a limiting device is arranged in the second round hole (5);

the excavating head (2) comprises a shovel (6), a hoe (7) and a supporting part (8), one end of the shovel (6) is connected with one end of the supporting part (8), one end of the hoe (7) is connected with the end, opposite to the shovel (6), of the supporting part (8), a shaft (9) is arranged in the middle of the supporting part (8), the shaft (9) is matched with the first round hole (4), the shaft (9) is rotatably connected with the connector (1), and the supporting part (8) is matched with the notch (3);

the limiting device is matched with the digging head (2) and limits the rotation of the digging head (2).

2. The groover for forestry planting according to claim 1, wherein: connector (1) side middle part is equipped with notch (10), notch (10) and second round hole (5) intercommunication, stop device includes spring (11), cylinder (12) and handle (13), the one end of spring (11) is close to the hole bottom of second round hole (5), the other end and the one end cooperation that cylinder (12) are in second round hole (5) of spring (11), the other end of cylinder (12) extends second round hole (5), cylinder (12) and second round hole (5) sliding fit, the one end that cylinder (12) is in second round hole (5) is connected with the one end of handle (13), the other end of handle (13) extends notch (10).

3. The groover for forestry planting according to claim 2, wherein: the one end of axle (9) is equipped with stopper (14), be equipped with third round hole (15) and fourth round hole (16) on stopper (14), third round hole (15) and fourth round hole (16) mutually perpendicular, stopper (14) are all run through in third round hole (15) and fourth round hole (16), cylinder (12) and third round hole (15) cooperation, cylinder (12) and fourth round hole (16) cooperation.

4. The groover for forestry planting according to claim 1, wherein: the side end of the connector (1) is provided with a groove (17), and the groove (17) is matched with the hoe (7).

5. The groover for forestry planting according to claim 1, wherein: and a connecting hole (18) is formed in one end, opposite to the notch (3), of the connector (1).

6. The groover for forestry planting according to claim 1, wherein: the support part (8) and the shaft (9) are connected by a key (19).