Special cave device of digging of afforestation land convenient to use
Technical Field
The utility model relates to the field of hole digging devices, in particular to a hole digging device special for an afforestation land, which is convenient to use.
Background
The orchard is planted on hilly lands and hills, hoes are needed to be used for manually digging pits before organic fertilizers are applied to the orchard or trees are planted, the labor intensity of farming is high, the existing suspension type hole digger with mature and high efficiency can not enter sloping fields due to the fact that a plurality of orchards are provided with steep slopes and no lanes, and therefore hole digging operation is almost carried out manually, and application efficiency of the organic fertilizers is low.
There has been the portable earth boring machine of single or double operation in the existing market, this kind of earth boring machine generally uses the two-stroke gasoline engine as power, dig the cave operation through drive spiral wing piece drill bit, the operator tightly holds the tunnelling of installing the handle on the earth boring machine and realizing the drill bit through both hands, change the head with this and cause unexpected injury to the user probably, and the use of the current earth boring device is extremely inconvenient to the change of turning the head, the practicality and the flexibility that the device used have been reduced, for solving above-mentioned problem, we provide a special earth boring device of digging convenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a convenient hole digging device special for a forestation land, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a hole digging device special for afforestation land convenient to use comprises a rotating motor, wherein main sliding plates are fixedly connected to the surfaces of the two sides of the rotating motor, the main sliding plates are rectangular plates, one ends, far away from the rotating motor, of the main sliding plates are fixedly connected with sliding circular plates, the sliding circular plates are circular plates, one ends, far away from the main sliding plates, of the sliding circular plates are fixedly connected with side sliding rods, the bottom of the rotating motor is fixedly connected with a rotating connecting block, the rotating connecting block is a cylindrical block with a hollow lower surface, an upper connecting hole is formed in the front surface of the rotating connecting block, the upper connecting hole is a circular hole penetrating through the front and the rear, a rotating hole digging column is arranged at the lower end of the rotating connecting block, the rotating hole digging column is a cylindrical rod, a tip is arranged at the bottom of the rotating hole digging column, a rotating hole digging block is fixedly connected to the outer surface of the rotating hole digging column, the rotating hole digging block is a threaded slice, and a lower connecting hole is formed in the front surface of the upper end of the rotating hole digging column, the lower extreme that rotates the motor is provided with the block, and the rear end fixedly connected with circular piece of block, and the front end of block is provided with the block cap, and the block cap is circular piece, and the front end of block cap is seted up the circular port that the radius is the same with the block radius, and the front end of block inserts between lower connecting hole and the last connecting hole, block piece and block cap block.
Preferably, the side slide bar is the rectangle board that the size is the same with main sliding plate, and the length of side slide bar is the triple of main sliding plate, and the radius of the rotation hole digging post is the same with the inner circle radius size of rotation connecting block, and lower connecting hole is the circular port that radius size and last connecting hole radius size are the same, and the block is radius size and lower connecting hole assorted cylinder pole.
Preferably, the bottom of the sliding circular plate is fixedly connected with a return spring, the lower end of the rotating motor is provided with a supporting bottom plate, the supporting bottom plate is two rectangular plates which are symmetrical front and back, and one side of the supporting bottom plate is connected through the rectangular plates.
Preferably, the upper surface middle part fixedly connected with of supporting baseplate connects the support column, and the removal hole has been seted up at the front surface middle part of connecting the support column, removes the hole for the size with main sliding plate, slip plectane and the equal hole of side sliding rod combination shape.
Preferably, the sliding circular plate is placed inside the moving hole, the main sliding plate and the side sliding rods penetrate through two ends of the moving hole, the upper end of the return spring is fixedly connected with the lower surface of the sliding circular plate, and the lower end of the return spring is fixedly connected with the lower surface inside the moving hole.
Preferably, one end of the front surface of the supporting base plate is fixedly connected with supporting side plates, the supporting side plates are obliquely arranged rectangular plates, a connecting round rod is fixedly connected between the two supporting side plates and is a cylindrical rod, and the front end and the rear end of an outer ring of the connecting round rod are rotatably connected with moving wheels.
The utility model has the technical effects and advantages that:
1. through being provided with and rotating the dibble post and rotating the connecting block, will rotate the inside that the dibble post inserted and rotate the connecting block, make again and go up the connecting hole and align with lower connecting hole, insert the front end of block between lower connecting hole and the last connecting hole again, block piece and block cap block at last, make to rotate between the dibble post and the rotation motor fixed, it makes the device work to open again to rotate the motor, when needs are changed and are rotated the dibble post, pull out down connecting hole and last connecting hole with the block, repeat above-mentioned action again and will rotate the dibble post and change, with this realization can conveniently change the effect that different radiuses rotated the dibble piece according to actual dibble size, the flexibility and the practicality that the device used have been promoted.
2. When the device is used, a user holds the lateral sliding rod by hand and presses the device backwards, so that the moving wheel is contacted with the ground, and then the device is pushed to the upper end of a position needing digging a hole, and the effect that the device is convenient to move is achieved.
3. The rotary motor and the rotary hole digging column are arranged, the rotary motor is started to drive the rotary hole digging column to rotate when a hole is dug, the user presses the sliding side sliding rod downwards, so that the rotary hole digging column and the rotary hole digging block move downwards to realize hole digging, and the user only needs to press the sliding side sliding rod downwards to avoid accidental injury to the user when the hole is dug.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic diagram of an explosive structure according to the present invention;
FIG. 3 is a schematic view of the structure of the engaging block and the engaging cap of the present invention;
fig. 4 is a schematic view of the structure of the rotating electric machine of the present invention.
In the figure: 1. rotating the motor; 2. a main sliding plate; 3. a sliding circular plate; 4. a side sliding bar; 5. rotating the connecting block; 6. an upper connecting hole; 7. rotating the hole digging column; 8. rotating the hole digging block; 9. a lower connection hole; 10. a clamping block; 11. a clamping cap; 12. a return spring; 13. a support base plate; 14. connecting a support column; 15. moving the hole; 16. supporting the side plates; 17. connecting the round rod; 18. the wheel is moved.
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.
The utility model provides a convenient hole digging device special for forestation land, which is shown in figures 1-4 and comprises a rotary motor 1, wherein the surfaces of two sides of the rotary motor 1 are fixedly connected with main sliding plates 2, the main sliding plates 2 are rectangular plates, one end of each main sliding plate 2, which is far away from the rotary motor 1, is fixedly connected with a sliding circular plate 3, the sliding circular plate 3 is a circular plate, one end of each sliding circular plate 3, which is far away from the main sliding plate 2, is fixedly connected with a side sliding rod 4, the bottom of the rotary motor 1 is fixedly connected with a rotary connecting block 5, the rotary connecting block 5 is a cylindrical block with a hollow lower surface, the front surface of the rotary connecting block 5 is provided with an upper connecting hole 6, the upper connecting hole 6 is a circular hole penetrating front and back, the lower end of the rotary connecting block 5 is provided with a rotary hole digging column 7, the rotary hole column 7 is a cylindrical rod, the bottom of the rotary hole digging column 7 is provided with a tip, the outer surface of the rotary hole digging column 7 is fixedly connected with a rotary digging block 8, the rotary hole digging block 8 is a thread slice, a lower connecting hole 9 is formed in the front surface of the upper end of the rotary hole digging column 7, a clamping block 10 is arranged at the lower end of the rotary motor 1, a circular block is fixedly connected to the rear end of the clamping block 10, a clamping cap 11 is arranged at the front end of the clamping block 10, the clamping cap 11 is a circular block, a circular hole with the radius same as that of the clamping block 10 is formed in the front end of the clamping cap 11, the front end of the clamping block 10 is inserted between the lower connecting hole 9 and the upper connecting hole 6, and the clamping block 10 is clamped with the clamping cap 11.
Further, in the above scheme, the side sliding rod 4 is a rectangular plate with the same size as the main sliding plate 2, the length of the side sliding rod 4 is three times that of the main sliding plate 2, the radius of the rotary digging column 7 is the same as that of the inner ring of the rotary connecting block 5, the lower connecting hole 9 is a circular hole with the same radius as that of the upper connecting hole 6, and the clamping block 10 is a cylindrical rod with the same radius as that of the lower connecting hole 9.
Further, in the above scheme, the bottom of the sliding circular plate 3 is fixedly connected with a return spring 12, the lower end of the rotating motor 1 is provided with a supporting bottom plate 13, the supporting bottom plate 13 is two rectangular plates which are symmetrical front and back, and one side of the supporting bottom plate 13 is connected through the rectangular plate.
Furthermore, in the above solution, a connection support column 14 is fixedly connected to the middle of the upper surface of the support base plate 13, a moving hole 15 is formed in the middle of the front surface of the connection support column 14, and the moving hole 15 is a hole having the same size as the combined shape of the main sliding plate 2, the sliding circular plate 3 and the side sliding rod 4.
Furthermore, in the above solution, the sliding circular plate 3 is placed inside the moving hole 15, the main sliding plate 2 and the side sliding rod 4 pass through two ends of the moving hole 15, the upper end of the return spring 12 is fixedly connected with the lower surface of the sliding circular plate 3, and the lower end of the return spring 12 is fixedly connected with the lower surface inside the moving hole 15.
Further, in the above solution, one end of the front surface of the supporting base plate 13 is fixedly connected with a supporting side plate 16, the supporting side plate 16 is an inclined rectangular plate, a connecting circular rod 17 is fixedly connected between the two supporting side plates 16, the connecting circular rod 17 is a cylindrical rod, and the front end and the rear end of the outer ring of the connecting circular rod 17 are rotatably connected with moving wheels 18.
This practical theory of operation: before use, the rotary digging post 7 is inserted into the rotary connecting block 5, the upper connecting hole 6 is aligned with the lower connecting hole 9, the front end of the clamping block 10 is inserted between the lower connecting hole 9 and the upper connecting hole 6, finally the clamping block 10 is clamped with the clamping cap 11, the rotary digging post 7 is fixed with the rotary motor 1, the rotary motor 1 is started to enable the device to work, when the rotary digging post 7 needs to be replaced, the clamping block 10 is pulled out between the lower connecting hole 9 and the upper connecting hole 6, the actions are repeated to replace the rotary digging post 7, the effect that the rotary digging post 8 with different radiuses can be conveniently replaced according to the actual digging size is achieved, the flexibility and the practicability of the device are improved, when the rotary digging device is used, a user holds the side sliding rod 4 to press the device backwards, so that the moving wheel 18 is in contact with the ground, and then the rotary digging post is pushed to the upper end of a position needing to be dug, when digging holes, the rotary motor 1 is started to drive the rotary digging post 7 to rotate, and a user presses the side sliding rod 4 downwards to enable the rotary digging post 7 and the rotary digging block 8 to move downwards to realize digging holes.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.