CN215073831U

CN215073831U - Digging device for planting forestry plants

Info

Publication number: CN215073831U
Application number: CN202120835858.5U
Authority: CN
Inventors: 马悦
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-10
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a pit digging device for planting forestry plants, which comprises a bottom plate, wherein a first supporting plate is fixedly connected at the position, close to the right side, of the top of the bottom plate, a first rotating shaft penetrates through the left side of the first supporting plate near the top, a first bevel gear is fixedly connected with the left end of the first rotating shaft, a fourth bevel gear is meshed at the position, close to the bottom, of the left side of the first bevel gear, a round rod is fixedly connected at the circle center of the fourth bevel gear, the bottom end of the round rod is inserted at the top of the bottom plate, the top of the fourth bevel gear is fixedly connected with two second supporting plates which are arranged in a bilateral symmetry way, through mutually supporting of first L shape pole, first pivot, first bevel gear, realized the device through rotatory, can realize the operation in a plurality of positions for the device can be applied to a plurality of scenes, has improved the efficiency of work.

Description

Digging device for planting forestry plants

Technical Field

The utility model relates to a forestry working equipment technique especially relates to a digging device that forestry plant planted.

Background

Plant cultivation refers to the reproduction of plants by using parts of the plants that can grow and reproduce, in line with the growth characteristics of the plants, respecting their growth laws, such as: traditional methods such as root propagation method and stem propagation method, and modern methods such as test tube cultivation and greenhouse cultivation.

The existing pit digging device needs to perform pit digging operation in different directions at the same position sometimes when performing pit digging operation, the pit digging device needs to be moved to different positions to perform operation at the time, the operation is very inconvenient, the efficiency is low, a pit digging knife needs to be manually lifted from a soil pit when performing pit digging, the operation is very labor-consuming and time-consuming, certain potential safety hazards also exist, and therefore the pit digging device for planting forestry plants is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a digging device for planting forestry plants.

The utility model discloses an one of the purpose adopts following technical scheme to realize: a pit digging device for planting forestry plants comprises a bottom plate, wherein a first supporting plate is fixedly connected to the position, close to the right side, of the top of the bottom plate, a first rotating shaft penetrates through the position, close to the top, of the left side of the first supporting plate, a first bevel gear is fixedly connected to the left side of the first rotating shaft, a fourth bevel gear is meshed with the position, close to the bottom, of the left side of the first bevel gear, a round rod is fixedly connected to the circle center of the fourth bevel gear, the bottom end of the round rod is inserted into the top of the bottom plate, two second supporting plates are fixedly connected to the top of the fourth bevel gear, the two second supporting plates are arranged in a bilateral symmetry mode, a top plate is fixedly connected to the tops of the two second supporting plates together, a first U-shaped plate is fixedly connected to the top of the top plate, a motor is fixedly connected to the inner cavity of the first U-shaped plate, and a second L-shaped rod is fixedly connected to the position, close to the left side, of the top of the first U-shaped plate, the left side of the first U-shaped plate is provided with a first groove near the top and the bottom, two inner cavities of the first groove are fixedly connected with a second rotating shaft, the edge of the outer side of the second rotating shaft is sleeved with a first movable plate, the left ends of the two first movable plates are provided with a second U-shaped plate together, the right side of the second U-shaped plate is provided with a second groove near the top and the bottom, the two inner cavities of the second groove are fixedly connected with a third rotating shaft, the left ends of the two first movable plates are sleeved on the edge of the adjacent outer side of the third rotating shaft, a power output shaft of the motor is fixedly connected with a third rotating rod, the left end of the third rotating rod is provided with a third groove, the inner cavity of the third groove is fixedly connected with a first connecting shaft, the left end of the third rotating rod is provided with a second rotating rod, the left end and right end of the second rotating rod are provided with a fourth groove, and the inner cavity of the fourth groove is fixedly connected with a second connecting shaft, and the right end of the first rotating rod is provided with a fifth groove, the inner cavity of the fifth groove is fixedly connected with a third connecting shaft, the left end of the second rotating rod is positioned on the left side of the third connecting shaft, the right end of the first rotating rod is fixedly connected with a third bevel gear, the left side of the third bevel gear is engaged with a second bevel gear near the top, the circle center of the second bevel gear is fixedly connected with a digging cutter, the top of the digging cutter is inserted into the top of the inner cavity of the second U-shaped plate, and the bottom end of the digging cutter penetrates through the lower side wall of the second U-shaped plate and is movably connected with the lower side wall.

Furthermore, a first L-shaped rod is fixedly connected to the right end of the first rotating shaft, and an anti-slip sleeve is sleeved on the outer side edge of the first L-shaped rod.

Furthermore, the top of the top plate is fixedly connected with a fixing plate close to the right side, and the top of the fixing plate is fixedly connected to the right side of the first U-shaped plate close to the center.

Furthermore, the bottom of the second L-shaped rod is fixedly connected with a spring, and the bottom end of the spring is fixedly connected with the top of the first movable plate above the spring.

Furthermore, a plurality of blades are fixedly connected to the outer edge of the digging cutter.

Furthermore, a pressing plate is fixedly connected to the center of the top of the second U-shaped plate, and an anti-skidding sleeve is sleeved on the outer edge of the pressing plate.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. through the mutual matching of the first L-shaped rod, the first rotating shaft and the first bevel gear, the device can realize the operation in multiple directions through rotation, so that the device can be applied to multiple scenes, and the working efficiency is improved;

2. through the mutual cooperation of the spring, the second L-shaped rod and the first movable plate, when pit digging operation is carried out, the pressing plate does not need to be lifted manually, the spring can automatically pull the pit digging cutter up from the soil pit, and manpower resources are saved.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a front sectional view of the present embodiment;

FIG. 2 is a top view of a fourth bevel gear of the present embodiment;

fig. 3 is a plan view of the pressing plate of the present embodiment.

In the figure: 1. a base plate; 2. a first L-shaped bar; 3. a first support plate; 4. a first rotating shaft; 5. a first bevel gear; 6. a fixing plate; 7. a motor; 8. a first U-shaped plate; 9. a second L-shaped bar; 10. a spring; 11. a first movable plate; 12. a pressing plate; 13. a second U-shaped plate; 14. a second bevel gear; 15. a third bevel gear; 16. a first rotating lever; 17. a third rotating shaft; 18. a second rotating rod; 19. a third rotating rod; 20. a second support plate; 21. a top plate; 22. a fourth bevel gear; 23. a round bar; 24. a second rotating shaft; 25. a digging cutter.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, the pit digging device for planting forestry plants of the present embodiment includes a bottom plate 1, a first supporting plate 3 is fixedly connected to a position near the right side of the top of the bottom plate 1, a first rotating shaft 4 penetrates through a position near the top of the left side of the first supporting plate 3, a first L-shaped rod 2 is fixedly connected to the right end of the first rotating shaft 4, an anti-slip sleeve is sleeved on the outer side edge of the first L-shaped rod 2, a first bevel gear 5 is fixedly connected to the left end of the first rotating shaft 4, a fourth bevel gear 22 is engaged with the position near the bottom of the left side of the first bevel gear 5, a round rod 23 is fixedly connected to the center of the circle of the fourth bevel gear 22, the bottom end of the round rod 23 is inserted into the top of the bottom plate 1, two second supporting plates 20 are fixedly connected to the top of the fourth bevel gear 22, the two second supporting plates 20 are arranged in bilateral symmetry, a top plate 21 is fixedly connected to the top of the two second supporting plates 20, a first U-shaped plate 8 is fixedly connected to the top of the top plate 21, the top of the top plate 21 is fixedly connected with a fixed plate 6 near the right side, the top of the fixed plate 6 is fixedly connected with the right side of a first U-shaped plate 8 near the center, the inner cavity of the U-shaped plate 8 is fixedly connected with a motor 7, the top of the first U-shaped plate 8 near the left side is fixedly connected with a second L-shaped rod 9, the bottom of the second L-shaped rod 9 is fixedly connected with a spring 10, the bottom end of the spring 10 is fixedly connected with the top of a first movable plate 11 positioned above, the left side of the U-shaped plate 8 near the top and the bottom is respectively provided with a first groove, the inner cavities of the two first grooves are respectively and fixedly connected with a second rotating shaft 24, the outer edges of the second rotating shafts 24 are respectively sleeved with the first movable plates 11, the left ends of the two first movable plates 11 are jointly provided with a second U-shaped plate 13, the center of the top of the second U-shaped plate 13 is fixedly connected with a pressing plate 12, the outer edges of the pressing plate 12 are sleeved with an anti-skid sleeve, the right side edges of the two U-shaped plates 13 near the top and the bottom are respectively provided with a second groove, the inner cavities of the two second grooves are fixedly connected with a third rotating shaft 17, the left ends of the two first movable plates 11 are sleeved on the outer edges of the adjacent third rotating shafts 17, a power output shaft of the motor 7 is fixedly connected with a third rotating rod 19, the left end of the third rotating rod 19 is provided with a third groove, the inner cavity of the third groove is fixedly connected with a first connecting shaft, the left end of the third rotating rod 19 is provided with a second rotating rod 18, the left end and the right end of the second rotating rod 18 are provided with fourth grooves, the inner cavity of the fourth groove is fixedly connected with a second connecting shaft, the second connecting shaft is positioned at the right side of the first connecting shaft, the left end of the second rotating rod 18 is provided with a first rotating rod 16, the right end of the first rotating rod 16 is provided with a fifth groove, the inner cavity of the fifth groove is fixedly connected with a third connecting shaft, the second connecting shaft is positioned at the left side of the third connecting shaft, the right end of the first rotating rod 16 is fixedly connected with a third bevel gear 15, the left side of the third bevel gear 15 is engaged with a second bevel gear 14 near the top, the circle center of the second bevel gear 14 is fixedly connected with a digging cutter 25, the outer side edge of the digging cutter 25 is fixedly connected with a plurality of blades, the top of the digging cutter 25 is inserted into the top of the inner cavity of the second U-shaped plate 13, and the bottom end of the digging cutter 25 penetrates through the lower side wall of the second U-shaped plate 13 and is movably connected with the lower side wall.

The working principle is as follows: when the utility model is used, firstly, when an operator uses the utility model, the first L-shaped rod 2 can drive the first rotating shaft 4 to rotate by rotating the first L-shaped rod 2, the first rotating shaft 4 can drive the first bevel gear 5 to rotate, the first bevel gear 5 and the fourth bevel gear 22 are arranged in a meshing way, so the fourth bevel gear 22 can also rotate, the device can rotate after the device is completed, the operation in multiple directions can be completed without moving the device, the work efficiency is greatly improved, the motor 7 rotates by driving the third rotating rod and the second rotating rod to rotate, the second rotating rod drives the first rotating rod to rotate, the first rotating rod drives the third bevel gear 15 to rotate, the third bevel gear 15 drives the gear 14 to rotate, the second bevel gear 14 drives the digging cutter 25 to rotate, the digging cutter 25 can dig pits downwards by pressing the pressing plate 12, after the work is finished, the spring 10 automatically pulls the digging cutter 25 from the earth pit due to the elastic force without manually lifting upwards, and through the mutual matching of the mechanical structures, the device can dig the earth pit in multiple directions without moving the device, so that the work efficiency is improved, and the manpower and economic sources are saved.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A digging device for planting forestry plants comprises a bottom plate (1), and is characterized in that: the top of the bottom plate (1) is fixedly connected with a first supporting plate (3) near the right side, the left side of the first supporting plate (3) is provided with a first rotating shaft (4) in a penetrating manner near the top, the left end of the first rotating shaft (4) is fixedly connected with a first bevel gear (5), the left side of the first bevel gear (5) is provided with a fourth bevel gear (22) near the bottom in a meshing manner, the circle center of the fourth bevel gear (22) is fixedly connected with a round rod (23), the bottom end of the round rod (23) is inserted into the top of the bottom plate (1), the top of the fourth bevel gear (22) is fixedly connected with two second supporting plates (20), the two second supporting plates (20) are arranged in a bilateral symmetry manner, the tops of the two second supporting plates (20) are fixedly connected with a top plate (21) together, the top of the top plate (21) is fixedly connected with a first U-shaped plate (8), the inner cavity of the first U-shaped plate (8) is fixedly connected with a motor (7), the top of the first U-shaped plate (8) is fixedly connected with a second L-shaped rod (9) near the left side, the left side of the first U-shaped plate (8) is provided with a first groove near the top and the bottom, two first groove inner cavities are fixedly connected with a second rotating shaft (24), the outer edge of the second rotating shaft (24) is sleeved with a first movable plate (11), the left ends of the two first movable plates (11) are jointly provided with a second U-shaped plate (13), the right side of the second U-shaped plate (13) is provided with a second groove near the top and the bottom, two second groove inner cavities are fixedly connected with a third rotating shaft (17), the left ends of the two first movable plates (11) are sleeved on the outer edge of an adjacent third rotating shaft (17), the power output shaft of the motor (7) is fixedly connected with a third rotating rod (19), the left end of the third rotating rod (19) is provided with a third groove, the inner cavity of the third groove is fixedly connected with a first connecting shaft, the left end of the third rotating rod (19) is provided with a second rotating rod (18), the left end and the right end of the second rotating rod (18) are respectively provided with a fourth groove, the inner cavity of the fourth groove is fixedly connected with a second connecting shaft, the second connecting shaft is positioned on the right side and is positioned on the right side of the first connecting shaft, the left end of the second rotating rod (18) is provided with a first rotating rod (16), the right end of the first rotating rod (16) is provided with a fifth groove, the inner cavity of the fifth groove is fixedly connected with a third connecting shaft, the second connecting shaft is positioned on the left side and is positioned on the left side of the third connecting shaft, the right end of the first rotating rod (16) is fixedly connected with a third bevel gear (15), the left side of the third bevel gear (15) is engaged with a second bevel gear (14) close to the top, the circle center of the second bevel gear (14) is fixedly connected with a digging cutter (25), and the top of the digging cutter (25) is inserted and connected to the top of the inner cavity of a second U-shaped plate (13), the bottom end of the digging cutter (25) penetrates through the lower side wall of the second U-shaped plate (13) and is movably connected with the lower side wall.

2. A digging device for forestry plant cultivation according to claim 1, wherein: the right end of the first rotating shaft (4) is fixedly connected with a first L-shaped rod (2), and an anti-slip sleeve is sleeved on the outer side edge of the first L-shaped rod (2).

3. A digging device for forestry plant cultivation according to claim 1, wherein: the top of roof (21) is close to right side department fixedly connected with fixed plate (6), fixed plate (6) top fixed connection is close to center department on first U-shaped board (8) right side.

4. A digging device for forestry plant cultivation according to claim 1, wherein: the bottom of the second L-shaped rod (9) is fixedly connected with a spring (10), and the bottom end of the spring (10) is fixedly connected with the top of a first movable plate (11) located above.

5. A digging device for forestry plant cultivation according to claim 1, wherein: the outer side edge of the digging cutter (25) is fixedly connected with a plurality of blades.

6. A digging device for forestry plant cultivation according to claim 1, wherein: the anti-skidding type shoe press is characterized in that a press plate (12) is fixedly connected to the center of the top of the second U-shaped plate (13), and an anti-skidding sleeve is sleeved on the outer edge of the press plate (12).