CN213306181U

CN213306181U - A digging device for plum is planted

Info

Publication number: CN213306181U
Application number: CN202022165771.XU
Authority: CN
Inventors: 刘奕辰
Original assignee: Hunan Dajie Agricultural Technology Co ltd
Current assignee: Hunan Dajie Agricultural Technology Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-01
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a digging device for plum planting relates to farming technical field, to current digging device digging pit inefficiency and the problem of function singleness, now proposes following scheme, and it includes bottom plate and backplate, the backplate install perpendicularly in the top surface of bottom plate, the top fixed mounting of backplate has the roof, open at the center of roof has the mounting hole, the threaded rod is installed in the mounting hole rotation, the top surface fixed mounting of roof has motor I, the output fixedly connected with bevel gear of motor I, the threaded rod is located fixed mounting has driven bevel gear on the body of rod of roof top one end, bevel gear with driven bevel gear meshing transmission. The utility model has the advantages of simple and reasonable structure, not only be convenient for adjust the degree of depth of digging pit, the problem that rocks easily when also can avoiding the drill bit to dig pit to hard soil simultaneously, very big improvement the efficiency of digging pit, the work of planting for the peasant brings the facility.

Description

A digging device for plum is planted

Technical Field

The utility model relates to an agricultural planting technical field especially relates to a digging device for plum is planted.

Background

Plum trees are particularly common fruit trees, can be planted in the south and the north of China, can be used as bonsais and can be planted in courtyards, large land is also income, the plum trees are planted by seedlings, therefore, pits with the length, the width and the depth of one meter square need to be dug in advance before planting, seedlings are placed in the pits, roots are flattened, then soil is buried for planting, but the existing manual pit digging mode is low in working efficiency, the existing pit digging device is complex to operate, and the stability during pit digging is poor. For this reason, improvement is awaited.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pit digging device for plum planting.

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

a pit digging device for plum planting comprises a bottom plate and a back plate, wherein the back plate is vertically installed on the top surface of the bottom plate, a top plate is fixedly installed at the top end of the back plate, a mounting hole is formed in the center of the top plate, a threaded rod is rotatably installed in the mounting hole, a motor I is fixedly installed on the top surface of the top plate, a bevel gear is fixedly connected to the output end of the motor I, a driven bevel gear is fixedly installed on a rod body of the threaded rod, the bevel gear is in meshing transmission with the driven bevel gear, side plates are fixedly installed at the left end and the right end between the bottom plate and the top plate, a guide sliding groove is formed in each side plate, a bearing seat II is fixedly installed on the top surface of the bottom plate, the bottom end of the threaded rod is rotatably installed in the bearing seat II, a supporting table is in threaded connection with the threaded rod, and one end of, the motor II is located between the two damping mechanisms, the output end of the motor II is fixedly provided with a spiral blade drill rod, the other end of the damping mechanism is fixedly arranged on the bottom surface of the top plate, sliding feet are arranged on the left side and the right side of the supporting table, and the sliding feet are slidably arranged in the guide sliding grooves.

Preferably, the top fixed mounting of threaded rod has bearing frame I, the one end of the bracing piece of a plurality of evenly distributed of fixedly connected with on the lateral wall of bearing frame I, the bracing piece sets up for the slope, the other end of bracing piece with the top surface fixed connection of roof.

Preferably, a circular opening is formed in the bottom plate, the diameter of the opening is larger than the maximum diameter of the screw blade drill rod, and the opening is located right below the screw blade drill rod.

Preferably, damper includes connecting rod and sleeve, the spout has all been seted up to telescopic left and right both sides, the equal fixed mounting in left and right both sides of connecting rod has the slider, slider slidable mounting in the inslot of spout, the top fixedly connected with telescopic link's of connecting rod one end, the other end of telescopic link with the inner wall fixed connection at sleeve top, the periphery of telescopic link is provided with damping spring.

Preferably, the four corners of the bottom plate bottom surface are fixedly provided with movable wheels which are universal self-locking wheels.

Preferably, the top surface of the top plate is fixedly provided with a storage battery, the rear side of the back plate is fixedly provided with a push handle and a controller, the controller is GWB-L420U in type, and the output end of the controller is electrically connected with the motor I and the motor II.

The utility model has the advantages that:

1. the utility model discloses a cooperation work of motor I, bevel gear, driven bevel gear, threaded rod, brace table, smooth foot and direction spout, the convenience is highly adjusted the spiral shell leaf drill bit to the realization can carry out the excavation of reasonable degree of depth according to the planting demand.

2. The utility model discloses a connecting rod, sleeve, slider, spout, telescopic link and damping spring's cooperation work not only can play the supporting role to a supporting bench, also can weaken the vibrations that the spire drill bit during operation took place simultaneously, the stability of spire drill bit when improving the pit digging to reach the purpose that improves the efficiency of digging the pit.

Drawings

Fig. 1 is a schematic sectional view of the front view of the present invention.

Fig. 2 is a schematic diagram of the structure of the right side of the present invention.

Fig. 3 is a schematic structural diagram at a in fig. 1.

Reference numbers in the figures: 1. a base plate; 2. a back plate; 3. a top plate; 4. a threaded rod; 5. a motor I; 6. a bevel gear; 7. a driven bevel gear; 8. a bearing seat I; 9. a support bar; 10. a side plate; 11. a guide chute; 12. a bearing seat II; 13. a support table; 14. a damping mechanism; 141. a connecting rod; 142. a sleeve; 143. a slider; 144. a chute; 145. a telescopic rod; 146. a damping spring; 15. a motor II; 16. a helical blade drill rod; 17. a sliding foot; 18. an opening; 19. a moving wheel; 20. a storage battery; 21. a push handle; 22. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a pit digging device for plum planting comprises a bottom plate 1 and a back plate 2, wherein the back plate 2 is vertically installed on the top surface of the bottom plate 1, the top end of the back plate 2 is fixedly provided with a top plate 3, the center of the top plate 3 is provided with a mounting hole, a threaded rod 4 is rotatably installed in the mounting hole, the top surface of the top plate 3 is fixedly provided with a motor I5, the output end of the motor I5 is fixedly connected with a bevel gear 6, a driven bevel gear 7 is fixedly installed on a rod body at one end of the threaded rod 4 above the top plate 3, the bevel gear 6 is in meshing transmission with the driven bevel gear 7, side plates 10 are fixedly installed at the left end and the right end between the bottom plate 1 and the top plate 3, a guide chute 11 is arranged on each side plate 10, a bearing seat II 12 is fixedly installed on, a motor II 15 and one end of two parallel shock absorption mechanisms 14 are fixedly arranged on the top surface of a supporting table 13, the motor II 15 is positioned between the two shock absorption mechanisms 14, a spiral blade drill rod 16 is fixedly arranged at the output end of the motor II 15, the other end of each shock absorption mechanism 14 is fixedly arranged on the bottom surface of a top plate 3, sliding feet 17 are arranged on the left side and the right side of the supporting table 13 respectively, the sliding feet 17 are slidably arranged in guide sliding grooves 11, a bearing seat I8 is fixedly arranged at the top end of a threaded rod 4, one end of a plurality of uniformly distributed supporting rods 9 is fixedly connected onto the side wall of the bearing seat I8, the supporting rods 9 are arranged in an inclined manner, the other end of each supporting rod 9 is fixedly connected with the top surface of the top plate 3, a circular opening 18 is formed in a bottom plate 1, the diameter of the opening 18 is larger than the maximum diameter of the spiral blade drill rod 16, the left and right sides of sleeve 142 have all been seted up spout 144, the left and right both sides of connecting rod 141 have slider 143, slider 143 slidable mounting is in the inslot of spout 144, the top fixedly connected with telescopic link 145's of connecting rod 141 one end, the other end of telescopic link 145 and the inner wall fixed connection at sleeve 142 top, the periphery of telescopic link 145 is provided with damping spring 146, the equal fixed mounting in four corners of bottom plate 1 bottom surface has removal wheel 19, removal wheel 19 is universal auto-lock wheel, the top surface fixed mounting of roof 3 has battery 20, the rear side fixed mounting of backplate 2 has pushing handle 21 and controller 22, the model of controller 22 is GWB-L420U, the output of controller 22 is electric connection with I5 of motor and II 15 of motor.

The working principle is as follows:

when the utility model works, firstly, the motor I5 and the motor II 15 are started through the controller 22, the threaded rod 4 is rotated through the meshing transmission of the bevel gear 6 and the driven bevel gear 7 after the motor I is started, and the support table 13 which is connected with the threaded rod 4 in a threaded way moves in the vertical direction through the limiting and guiding actions of the sliding foot 17 and the guide chute 11 after the threaded rod 4 is rotated, so that the heights of the motor II 15 and the spiral blade drill rod 16 are changed, thereby achieving the purpose of adjusting the digging depth; through damper 14's setting, can play the effect fixed to brace table 13, spiral shell leaf drilling rod 16 is digging the during operation simultaneously, when meetting hard soil property or hiding the stone messenger in soil, make spiral shell leaf drilling rod 16 rock easily, not only lead to the efficiency step-down of digging pit, also can lead to mechanical damage, can effectively weaken the vibrations that the during operation produced through damper 14, improve spiral shell leaf drill bit 16's stability, thereby realize improving the purpose of digging pit efficiency.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The pit digging device for plum planting comprises a bottom plate (1) and a back plate (2), and is characterized in that the back plate (2) is vertically installed on the top surface of the bottom plate (1), a top plate (3) is fixedly installed on the top end of the back plate (2), a mounting hole is formed in the center of the top plate (3), a threaded rod (4) is installed in the mounting hole in a rotating mode, a motor I (5) is fixedly installed on the top surface of the top plate (3), a bevel gear (6) is fixedly connected to the output end of the motor I (5), a driven bevel gear (7) is fixedly installed on a rod body located at one end above the top plate (3) of the threaded rod (4), the bevel gear (6) is in meshing transmission with the driven bevel gear (7), and side plates (10) are fixedly installed at the left end and the right end between the bottom plate (1) and the top plate, a guide sliding groove (11) is arranged on the side plate (10), a bearing seat II (12) is fixedly arranged on the top surface of the bottom plate (1), the bottom end of the threaded rod (4) is rotatably arranged in the bearing seat II (12), a supporting table (13) is connected on the threaded rod (4) in a threaded manner, a motor II (15) and one end of two damping mechanisms (14) which are arranged in parallel are fixedly arranged on the top surface of the supporting table (13), the motor II (15) is positioned between the two damping mechanisms (14), the output end of the motor II (15) is fixedly provided with a spiral blade drill rod (16), the other end of the damping mechanism (14) is fixedly arranged on the bottom surface of the top plate (3), the left side and the right side of the supporting table (13) are provided with sliding feet (17), and the sliding feet (17) are slidably installed in the guide sliding grooves (11).

2. The pit digging device for plum planting according to claim 1, wherein a bearing seat I (8) is fixedly installed at the top end of the threaded rod (4), one end of a plurality of uniformly distributed supporting rods (9) is fixedly connected to the side wall of the bearing seat I (8), the supporting rods (9) are arranged in an inclined mode, and the other end of each supporting rod (9) is fixedly connected with the top surface of the top plate (3).

3. The pit digging device for plum planting according to claim 1, wherein the bottom plate (1) is provided with a circular opening (18), the diameter of the opening (18) is larger than the maximum diameter of the spiral blade drill rod (16), and the opening (18) is positioned right below the spiral blade drill rod (16).

4. The pit digging device for plum planting according to claim 1, wherein the shock absorption mechanism (14) comprises a connecting rod (141) and a sleeve (142), sliding grooves (144) are formed in the left side and the right side of the sleeve (142), sliding blocks (143) are fixedly mounted on the left side and the right side of the connecting rod (141), the sliding blocks (143) are slidably mounted in the grooves of the sliding grooves (144), one end of a telescopic rod (145) is fixedly connected to the top end of the connecting rod (141), the other end of the telescopic rod (145) is fixedly connected with the inner wall of the top of the sleeve (142), and a shock absorption spring (146) is arranged on the periphery of the telescopic rod (145).

5. The pit digging device for plum planting according to claim 1, wherein moving wheels (19) are fixedly mounted at four corners of the bottom surface of the bottom plate (1), and the moving wheels (19) are universal self-locking wheels.

6. The pit digging device for plum planting according to claim 1, wherein a storage battery (20) is fixedly installed on the top surface of the top plate (3), a push handle (21) and a controller (22) are fixedly installed on the rear side of the back plate (2), the type of the controller (22) is GWB-L420U, and the output end of the controller (22) is electrically connected with the motor I (5) and the motor II (15).