CN116711505B - Pit digging device for fruit planting - Google Patents
Pit digging device for fruit planting Download PDFInfo
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- CN116711505B CN116711505B CN202310993300.3A CN202310993300A CN116711505B CN 116711505 B CN116711505 B CN 116711505B CN 202310993300 A CN202310993300 A CN 202310993300A CN 116711505 B CN116711505 B CN 116711505B
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 31
- 239000004744 fabric Substances 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 229920001821 foam rubber Polymers 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 9
- 238000009331 sowing Methods 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 241000219109 Citrullus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000018927 edible plant Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses a pit digging device for fruit planting, and particularly relates to the technical field related to pit digging devices. According to the pit digging device for fruit planting, disclosed by the invention, soil is collected and put in by utilizing the downward concave and upward convex conversion of the containing cloth, and the pits just after sowing are backfilled, so that the later working procedures are reduced, the working efficiency is improved, and the reliability of the device is improved.
Description
Technical Field
The invention relates to the technical field related to pit digging devices, in particular to a pit digging device for fruit planting.
Background
Fruit refers to edible plant fruits, generally fruit trees or seeds are directly put into pits for landfill, but fruits such as watermelons can be produced for eating in the same year after pit digging and sowing in the same year, so that manufacturers need to stock pit digging devices for assisting planting.
The utility model provides a chinese patent document CN108848765B discloses a pit digging device for fruit planting with locate function, including the riser, the bottom fixedly connected with locating plate of riser front side, the through-hole has been seted up on the surface of locating plate, the both sides at locating plate top are all fixedly connected with slide bar, the top fixedly connected with fixed plate of slide bar, the rear side and the riser fixed connection of fixed plate, the surface sliding connection of slide bar has the sliding sleeve, the inboard fixedly connected with motor case of sliding sleeve, the inner wall fixedly connected with motor of motor case, this scheme device is through setting up riser, locating plate, through-hole, slide bar, fixed plate, sliding sleeve, motor case, pit dig and bore, locating lever, constant head tank, shell, movable plate, reference column, transfer line, slide column, slide rail, swash plate and connecting plate, has solved current pit digging device and mostly manual the pushing down pit digging device, can't be to the place that needs the pit dig, makes the pit that digs become inclined easily, but this scheme device still need the people behind the device with the back and fill the pit digging efficiency is lower in actual use.
Disclosure of Invention
The invention mainly aims to provide a pit digging device for fruit planting, which can effectively solve the problem that sowing and backfilling cannot be carried out independently after pit digging is finished.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the pit digging device for fruit planting comprises a bottom plate frame, wherein universal wheels are arranged at four corners of the lower end of the bottom plate frame, two multi-section telescopic rods are arranged at the front part and the rear part of the upper end of the bottom plate frame, a plurality of sections of hydraulic telescopic rods are arranged at the left part of the upper end of the bottom plate frame, and mounting blocks are arranged at the upper ends of the plurality of sections of hydraulic telescopic rods and the four sections of telescopic rods;
the lower extreme of installation piece is equipped with guiding mechanism, the screw thread post groove has been seted up to the part that the installation piece lower extreme is located guiding mechanism inboard middle part, the inside of screw thread post groove is equipped with the rotation post, the surface upper portion of rotation post is equipped with the screw thread connection at screw thread post inslot, the lower extreme of rotation post extends to the outside of screw thread post groove and is equipped with the drill bit, the polygon post groove has been seted up to the inside middle side of rotation post, the upper end of installation piece is equipped with the motor, the output of motor extends to screw thread post inslot and is equipped with the transmission shaft through the shaft coupling, the lower extreme of transmission shaft runs through the roof in polygon post groove and is equipped with the polygon slide of sliding connection in polygon post inslot.
Preferably, a movable ring is arranged at the lower part of the outer surface of the rotary column, two multi-section telescopic pipes fixedly connected to the bottom of the rotary column are uniformly arranged at the outer side of the lower end of the movable ring, a storage groove is formed in the upper end of the drill bit, and a containing cloth is arranged between the upper part of the inner surface of the storage groove and the outer surface of the movable ring;
the lower extreme fixed connection of post rotates is on the diapire of accomodating the groove, the removal groove has been seted up at the lower extreme middle part of post rotates, two play air grooves that run through the post surface that rotates have evenly been seted up to the internal surface bottom of removal groove, and two play air grooves respectively with be located two multisection flexible pipes of same one side and be linked together, the inside of removal groove is equipped with the piston dish, be equipped with spring one jointly between the lower extreme of piston dish and the diapire of accomodating the groove, the upper end middle part of piston dish is equipped with the removal stick, the upper end of removal stick runs through the diapire of polygon post groove and is equipped with the removal dish.
Preferably, the upper part of the movable ring is in a truncated cone-shaped structure.
Preferably, the guiding mechanism comprises a protection cover ring fixedly connected to the lower end of the mounting block, a round table-shaped ring is arranged at the lower end of the protection cover ring, a plurality of L-shaped mounting plates and a plurality of elastic guiding cloths are uniformly arranged at the lower end of the round table-shaped ring, the L-shaped mounting plates and the elastic guiding cloths are distributed in a staggered mode, a rotating shaft is arranged at the lower portion of the vertical portion of the L-shaped mounting plate, one side, close to two adjacent elastic guiding cloths, of the rotating shaft penetrates through two ends of the L-shaped mounting plates respectively and is jointly provided with a rotating plate fixedly connected between the two adjacent elastic guiding cloths, and torsion springs fixedly connected to the rotating plate are arranged on the outer surfaces of two parts of the rotating shaft, located on the outer sides of the L-shaped mounting plates.
Preferably, the minimum inner diameter of the truncated cone-shaped ring is larger than the maximum outer diameter of the drill bit, and the distance between two mutually symmetrical rotating plates is smaller than the maximum outer diameter of the drill bit.
Preferably, a plurality of mounting grooves with the same number as the rotating plates are uniformly formed in the mounting block, an opening groove is formed in the inner wall of one side, far away from the rotating column, of the mounting groove, a discharging groove penetrating through the lower end of the mounting block is formed in the inner wall of one side, far away from the rotating column, of the opening groove, a triangular groove is formed in the middle upper part of the inner wall of one side, far away from the mounting groove, of the discharging groove, and a feeding groove penetrating through the upper end of the mounting block is formed in the top wall of the discharging groove;
the utility model discloses a seed-feed device for the seed-feed device, including the mounting groove, the open slot is equipped with the sponge pad that is used for stopping the seed to get into in the mounting groove except that roof and diapire, the inside of mounting groove is equipped with the movable rod, the lower part of movable rod extends to guiding mechanism's inner chamber and is equipped with the whetstone piece that is used for pushing away the rotor plate, the upper end of movable rod is equipped with the rectangle slide of sliding connection in the mounting groove, be equipped with spring two jointly between the upper end of rectangle slide and the roof of mounting groove, the one end that the rectangle slide is close to the open slot is equipped with the connecting plate, the one end that the rectangle slide was kept away from to the connecting plate passes the open slot and is equipped with the contour plate.
Preferably, the discharge chute is positioned between the top of the outer surface of the drill bit and the inner surface of the protective cover ring in the same vertical plane.
Preferably, the upper end face of the trapezoid board is an inclined structure, and the height of one side of the inclined structure, which is close to the installation groove, is larger than that of one side, which is far away from the installation groove.
Preferably, when the lower end of the trapezoid board and the upper side edge of the triangular groove are located at the same horizontal height, the containing cloth is in a plane state.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through the structures such as the guide mechanism, the containing cloth, the movable ring, the multi-section telescopic pipe and the like, when the drill bit moves down to enter into soil, the containing cloth is in a downward concave state, so that dry soil which is not tamped on the inner wall of a pit hole can fall onto the containing cloth which is concave in the containing groove under the working vibration of the drill bit, then the soil on the drill bit can fall under the pushing of the upward convex containing cloth in the process of moving back to the inner side of the guide mechanism on the drill bit, and then the soil is backfilled into the pit hole which is just finished by sowing under the guidance of the circular table-shaped ring, the rotary plate and the elastic guide cloth, thereby improving the working efficiency of fruit planting, reducing the labor capacity of farmers and improving the reliability of the device.
According to the invention, through the structures such as the movable rod, the whetstone block, the trapezoid plate and the like, the movable rod can enable the whetstone block to support against the rotary plate in the process of downwards moving along with the drill bit, so that the rotary plate is prevented from rotating to influence the upwards movement of the drill bit, and seeds can fall into the triangular grooves of the preparation area, so that the fruit seeds can be conveniently sowed into the pits just dug in the process of upwards moving and backfilling soil by the drill bit, the number of people for sowing is reduced, and the working cost is reduced to a certain extent.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the pre-operation state of the present invention;
FIG. 3 is a schematic view of the connection structure of the mounting block, the rotary column and the drill bit of the present invention;
FIG. 4 is a cross-sectional view of a rotary post and drill bit of the present invention;
FIG. 5 is a schematic view of the operating state of FIG. 4;
FIG. 6 is a schematic view of the guide mechanism of the present invention;
FIG. 7 is another perspective cross-sectional view of the mounting block of the present invention;
FIG. 8 is an enlarged view at A of FIG. 7;
FIG. 9 is a schematic view of the internal structure of the mounting block of the present invention;
fig. 10 is a schematic view of the working state of the present invention.
In the figure: 1. a base plate frame; 11. a multi-section hydraulic telescopic rod; 12. a universal wheel; 13. a multi-section telescopic rod; 2. a mounting block; 22. a threaded post groove; 23. a mounting groove; 231. an open slot; 232. a sponge cushion; 24. a feed chute; 25. triangular grooves; 26. a discharge chute; 3. a motor; 4. a guide mechanism; 41. a protective cover ring; 42. an L-shaped mounting plate; 43. a rotating shaft; 44. a torsion spring; 45. a rotating plate; 46. an elastic guiding cloth; 47. a circular truncated cone-shaped ring; 5. rotating the column; 51. a spiral strip; 52. polygonal column grooves; 53. a moving groove; 54. a piston disc; 55. a first spring; 56. a moving rod; 57. a moving tray; 58. an air outlet groove; 6. a drill bit; 61. a storage groove; 62. carrying cloth; 63. a moving ring; 64. a plurality of telescopic pipes; 7. a transmission shaft; 71. a polygonal slide plate; 8. a moving rod; 81. a wheel block; 82. a rectangular slide plate; 821. a connecting plate; 822. a stepped plate; 83. and a second spring.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-10, a pit digging device for fruit planting comprises a bottom plate frame 1, wherein as the name implies, an empty slot exists on the inner side of the bottom plate frame 1, the diameter of the empty slot on the inner side of the bottom plate frame 1 is larger than the outer diameter of a protective cover ring 41, so that a drill bit 6 can penetrate through the inner side of the bottom plate frame 1 and drill into soil, universal wheels 12 are arranged at four corners of the lower end of the bottom plate frame 1, two multisection telescopic rods 13 are arranged at the front part and the rear part of the upper end of the bottom plate frame 1, a multisection hydraulic telescopic rod 11 is arranged at the left part of the upper end of the bottom plate frame 1, the distance between the drill bit 6 and the ground is controlled by controlling the up-down movement of a mounting block 2, on one hand, the collision between the drill bit 6 and projections such as soil blocks or stone blocks on the ground can be avoided, on the other hand, the size of the dug pit can be controlled, so that the device can dig a pit suitable for different fruit seeds can be dug, the application range of the device is enlarged, the reliability of the device is improved, and the upper ends of the hydraulic telescopic rod 11 and the four multisection telescopic rods 13 are jointly provided with mounting blocks 2;
specifically, referring to fig. 3-4, a portion of the lower end of the mounting block 2 located in the middle of the inner side of the guiding mechanism 4 is provided with a threaded column groove 22, the threaded column groove 22 is located on the middle line of the left side and the right side of the lower end of the mounting block 2, a rotating column 5 is arranged in the threaded column groove 22, the upper portion of the outer surface of the rotating column 5 is provided with a spiral strip 51 in threaded connection with the threaded column groove 22, so that the rotating column 5 can slide in the spiral groove on the inner wall of the threaded column groove 22 by utilizing the spiral strip 51 to rotate and move downwards, thereby controlling the drill bit 6 to rotate downwards and go deep into soil, the lower end of the rotating column 5 extends to the outer side of the threaded column groove 22 and is provided with the drill bit 6, the middle side of the inner side of the rotating column 5 is provided with a polygonal column groove 52, the upper end of the mounting block 2 is provided with a motor 3, the output end of the motor 3 extends into the threaded column groove 22 and is provided with a transmission shaft 7 by a coupling, the lower end of the transmission shaft 7 penetrates through the top wall of the polygonal column groove 52 and is provided with a polygonal 71 in sliding connection with the polygonal column groove 52, and the polygonal sliding plate 71 in the polygonal column groove 52 can rotate together with the spiral column 5 by utilizing the side edge of the self to rotate to drive the spiral column 5 to rotate to move along the spiral column groove 6;
specifically, referring to fig. 4-5, a moving ring 63 is disposed at the lower portion of the outer surface of the rotating column 5, two multi-section telescopic pipes 64 fixedly connected to the bottom of the rotating column 5 are uniformly disposed at the outer side of the lower end of the moving ring 63, and the joints between the pipes of each stage of the multi-section telescopic pipes 64 are in a sealed state, so that the multi-section telescopic pipes 64 cannot interact with the outside air, and can only utilize the air in the moving groove 53 to extend and retract, a containing groove 61 is formed at the upper end of the drill bit 6, the containing groove 61 is in a truncated cone shape with a wide upper portion and a narrow lower portion, a containing cloth 62 is disposed between the upper portion of the inner surface of the containing groove 61 and the outer surface of the moving ring 63, and the situation that soil on the inner wall of a pit falls into the containing groove 61 directly is avoided, so that the subsequent extraction is difficult;
specifically, the lower end of the rotary column 5 is fixedly connected to the bottom wall of the accommodating groove 61, the middle part of the lower end of the rotary column 5 is provided with a movable groove 53, the bottom of the inner surface of the movable groove 53 is uniformly provided with two air outlet grooves 58 penetrating through the outer surface of the rotary column 5, and the two air outlet grooves 58 are respectively communicated with two multi-section telescopic pipes 64 positioned on the same side, so that air in the movable groove 53 can flow into the multi-section telescopic pipes 64 through the air outlet grooves 58 under the extrusion of the piston disc 54 to force the multi-section telescopic pipes 64 to stretch, the piston disc 54 is arranged in the movable groove 53, a first spring 55 is jointly arranged between the lower end of the piston disc 54 and the bottom wall of the accommodating groove 61, the middle part of the upper end of the piston disc 54 is provided with a movable rod 56, the upper end of the movable rod 56 penetrates through the bottom wall of the polygonal column groove 52 and is provided with a movable disc 57, and the contact area of the movable rod 56 and the polygonal sliding plate 71 is enlarged, so that the movable rod 56 and the polygonal sliding plate 71 are prevented from being mutually extruded for a long time, and the movable rod 56 and the polygonal sliding plate 71 are damaged;
specifically, the upper portion of the moving ring 63 has a truncated cone-shaped structure, so that the soil falling onto the moving ring 63 can slide onto the containing cloth 62 along the inclined curved surface, and residues are reduced, so that the soil falling onto the drill bit 6 can be backfilled into the pits as much as possible.
According to the above, after the device is moved to the preset position, the multi-section hydraulic telescopic rod 11 can be started first, and the mounting block 2 is controlled to move downwards so that the drill bit 6 is propped against the ground, thereby facilitating the drill bit 6 to quickly dig a pit;
then, the motor 3 is started, the transmission shaft 7 and the polygonal sliding plate 71 are controlled to rotate, the rotating column 5 and the drill bit 6 are driven to rotate and move downwards, so that the drill bit 6 penetrates into soil, in the process, the polygonal sliding plate 71 and the rotating column 5 are relatively displaced, the piston disc 54 moves upwards under the rebound action of the first spring 55, air in the multi-section telescopic tube 64 is pumped out, the multi-section telescopic tube 64 is contracted, the movable ring 63 is dragged to move downwards, the containing cloth 62 is changed into downward concave from upward bulge, and after the drill bit 6 completely enters the soil, the soil on the inner wall of a pit hole can fall onto the containing cloth 62 in the containing groove 61 under the working vibration of the drill bit 6;
then when the drill bit 6 moves upwards, the polygonal sliding plate 71 will extrude the moving plate 57 and the piston plate 54 downwards again, the air in the moving groove 53 is pushed into the multi-section telescopic pipe 64, the multi-section telescopic pipe 64 is forced to extend, the moving ring 63 is pushed upwards, the containing cloth 62 is changed from downwards concave to upwards convex, in the process, the soil collected on the containing cloth 62 falls back into the pit again, and the pit just after the fruit seeds are filled, so that the later procedures are reduced, the working efficiency is improved, the workload of farmers is reduced, and the reliability of the device is further improved.
Specifically, referring to fig. 3 and 6, the lower end of the mounting block 2 is provided with a guide mechanism 4, the guide mechanism 4 includes a protection cover ring 41 fixedly connected to the lower end of the mounting block 2, the lower end of the protection cover ring 41 is provided with a circular truncated cone-shaped ring 47, the lower end of the circular truncated cone-shaped ring 47 is uniformly provided with a plurality of L-shaped mounting plates 42 and a plurality of elastic guide cloths 46, the L-shaped mounting plates 42 and the elastic guide cloths 46 are distributed in a staggered manner, so that when the rotating plate 45 turns outwards, the elastic guide cloths 46 can be driven to turn together, the elastic guide cloths 46 are prevented from influencing the back movement of the drill bit 6, the lower part of the vertical part of the L-shaped mounting plate 42 is provided with a rotating shaft 43, one side of the rotating shaft 43, which is close to two adjacent elastic guide cloths 46, penetrates through two ends of the L-shaped mounting plates 42 respectively and is jointly provided with a rotating plate 45 fixedly connected between the two adjacent elastic guide cloths 46, the bottom of the rotating plate 45 is inclined towards the inner side of the protection cover ring 41 in the initial state, so as to guide soil dropping from the drill bit 6 into a hole just dug in the rotating plate, and the outer surface of the rotating plate 43 is provided with torsion springs 44 fixedly connected to the outer surfaces of the two parts of the rotating plate 45;
further, when the top of the drill bit 6 moves to a position at the same level as the circular truncated cone-shaped ring 47, the holding cloth 62 is in a horizontal state, that is, the drill bit 6 will release the collected soil after entering the inner side of the guide mechanism 4;
further, the minimum inner diameter of the circular truncated cone-shaped ring 47 is larger than the maximum outer diameter of the drill bit 6, so that the drill bit 6 can freely move up and down in the protective cover ring 41 and the circular truncated cone-shaped ring 47, the distance between two symmetrical rotating plates 45 is smaller than the maximum outer diameter of the drill bit 6, and the rotating plates 45 can be matched with the elastic force guiding cloth 46 to redirect the soil falling from the drill bit 6 into the pit, so that the pit in which the fruit seeds are put is filled;
specifically, referring to fig. 7-10, a plurality of mounting grooves 23 equal to the number of the rotating plates 45 are uniformly formed in the mounting block 2, so that the moving rod 8 in the mounting groove 23 can prop up each rotating plate 45, the phenomenon that the rotating of part of the rotating plates 45 affects the upward movement of the drill bit 6 under the action of the torsion springs 44 is avoided, an open groove 231 is formed in the inner wall of one side of the mounting groove 23 far from the rotating column 5, a discharging groove 26 penetrating through the lower end of the mounting block 2 is formed in the inner wall of one side of the open groove 231 far from the rotating column 5, a triangular groove 25 is formed in the middle upper part of the inner wall of one side of the discharging groove 26 far from the mounting groove 23, and fruit seeds put into the feeding groove 24 and the discharging groove 26 can move to the lower part of the discharging groove 26 by using the triangular groove 25, and the feeding groove 24 penetrating through the upper end of the mounting block 2 is formed in the top wall of the discharging groove 26, so that the structure is designed to be distributed in pairs for convenience of description, but in the actual use, one to two grooves 24 are selected according to the number of seeds put into a hole;
specifically, the inner walls of the two sides of the opening slot 231 except the top wall and the bottom wall are respectively provided with a foam-rubber pad 232 for preventing seeds from entering the mounting slot 23, a moving rod 8 is arranged in the mounting slot 23, the lower part of the moving rod 8 extends to the inner cavity of the guide mechanism 4 and is provided with a whetstone block 81 for pushing away the rotating plate 45, when the whetstone block 81 moves down to the lowest height, namely, when the whetstone block 81 fully expands the rotating plate 45, the bottom of the whetstone block 81 and the bottom of the rotating plate 45 are positioned at the same horizontal height, and in the same vertical plane, one side edge of the whetstone block 81 away from the moving rod 8 is positioned at the outer side of the drill bit 6, so that the whetstone block 81 can expand the rotating plate 45, thereby facilitating the subsequent upward movement of the drill bit 6 back to the inner side of the protective cover ring 41, the upper end of the movable rod 8 is provided with a rectangular sliding plate 82 which is in sliding connection in the mounting groove 23, so that the movable rod 8 can only move up and down, slight autorotation of the movable rod 8 caused by the rotation of the drill bit 6 is avoided, the whetstone block 81 deflects, a second spring 83 is jointly arranged between the upper end of the rectangular sliding plate 82 and the top wall of the mounting groove 23, the second spring 83 is always in a compressed state, the movable rod 8 is prevented from being jacked up by the rotating plate 45 under the action of the torsion spring 44, one end of the rectangular sliding plate 82, which is close to the opening groove 231, is provided with a connecting plate 821, the top and the bottom of the connecting plate 821 are triangular, so that the gap between the two sponge pads 232 is enlarged, the connecting plate 821 can move up and down conveniently, and one end of the connecting plate 821, which is far away from the rectangular sliding plate 82, passes through the opening groove 231 and is provided with a ladder plate 822;
further, in the same vertical plane, the discharge chute 26 is located between the top of the outer surface of the drill bit 6 and the inner surface of the protective cover ring 41, so that the fruit seeds falling from the discharge chute 26 can automatically fall into the just-dug pits under the guidance of the rotating plate 45 and the elastic guiding cloth 46;
further, the upper end surface of the trapezoid plate 822 is of an inclined structure that the height of one side close to the mounting groove 23 is larger than that of one side far from the mounting groove 23, so as to reduce seed residues in the discharging groove 26 and avoid influencing the subsequent planting of other kinds of fruits;
further, when the lower end of the trapezoid plate 822 and the upper side of the triangular groove 25 are at the same level, the holding cloth 62 is in a plane state, that is, after the drill bit 6 moves up into the inner side of the guiding mechanism 4, the discharging groove 26 moves up to the upper side of the triangular groove 25, so that seeds rolling into the triangular groove 25 can fall into the pits from the lower part of the discharging groove 26, and then the soil on the drill bit 6 can fall under the pushing of the holding cloth 62.
In summary, when the drill bit 6 moves downwards to push away the rotating plate 45, the moving rod 8 moves downwards together under the action of the second spring 83 until the drill bit 6 is completely separated from the rotating plate 45, the moving rod 8 just moves downwards to the maximum distance, then the rotating plate 45 is propped against by the grinding block 81 to prevent the rotating plate 45 from rotating under the action of the torsion spring 44, and when the moving rod 8 moves downwards, the trapezoid plate 822 is dragged to move downwards below the triangular groove 25 together by the connecting plate 821, so that part of fruit seeds above the trapezoid plate 822 can roll into the triangular groove 25;
when the drill bit 6 is over in pit digging, the drill bit 6 can push the moving rod 8 to move upwards together again in the process of moving upwards to the inner side of the circular table-shaped ring 47, so that the trapezoid plate 822 moves to the upper side of the triangular groove 25, at the moment, fruit seeds which are temporarily stored in the triangular groove 25 can lose the barrier, then roll down to the lower side of the discharge groove 26 along the inclined bottom wall of the triangular groove 25, then fall into pits just dug by the drill bit 6 under the guidance of the guide mechanism 4, then the drill bit 6 moves upwards again, so that soil collected on the drill bit 6 falls under the pushing action of the upward-protruding containing cloth 62, finally the pits just put into the fruit seeds are filled under the guidance of the circular table-shaped ring 47, the rotating plate 45 and the elastic force guiding cloth 46, so that the later procedures are reduced, the working efficiency is improved, the workload of farmers is reduced, and the reliability of the device is further improved.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. Pit digging device for fruit planting, comprising a bottom plate frame (1), characterized in that: universal wheels (12) are arranged at four corners of the lower end of the bottom plate frame (1), two multi-section telescopic rods (13) are arranged at the front part and the rear part of the upper end of the bottom plate frame (1), a plurality of sections of hydraulic telescopic rods (11) are arranged at the left part of the upper end of the bottom plate frame (1), and mounting blocks (2) are arranged at the upper ends of the plurality of sections of hydraulic telescopic rods (11) and the four sections of telescopic rods (13) together;
the lower extreme of installation piece (2) is equipped with guiding mechanism (4), screw thread post groove (22) have been seted up to the part that installation piece (2) lower extreme is located guiding mechanism (4) inboard middle part, screw thread post groove (22) inside is equipped with rotation post (5), screw thread connection screw thread strip (51) in screw thread post groove (22) are equipped with on the surface upper portion of rotation post (5), the lower extreme of rotation post (5) extends to screw thread post groove (22) outside and is equipped with drill bit (6), polygon post groove (52) have been seted up to the inside middle side of rotation post (5), the upper end of installation piece (2) is equipped with motor (3), the output of motor (3) extends to in screw thread post groove (22) and is equipped with transmission shaft (7) through the shaft coupling, the lower extreme of transmission shaft (7) runs through polygon post groove (52) roof and is equipped with polygon slide plate (71) of sliding connection in polygon post groove (52);
the lower part of the outer surface of the rotary column (5) is provided with a movable ring (63), two multi-section telescopic pipes (64) fixedly connected to the bottom of the rotary column (5) are uniformly arranged on the outer side of the lower end of the movable ring (63), the upper end of the drill bit (6) is provided with a storage groove (61), and a containing cloth (62) is jointly arranged between the upper part of the inner surface of the storage groove (61) and the outer surface of the movable ring (63);
the lower end of the rotating column (5) is fixedly connected to the bottom wall of the containing groove (61), a moving groove (53) is formed in the middle of the lower end of the rotating column (5), two air outlet grooves (58) penetrating through the outer surface of the rotating column (5) are uniformly formed in the bottom of the inner surface of the moving groove (53), the two air outlet grooves (58) are respectively communicated with two multi-section telescopic pipes (64) located on the same side, a piston disc (54) is arranged in the moving groove (53), a first spring (55) is jointly arranged between the lower end of the piston disc (54) and the bottom wall of the containing groove (61), a moving rod (56) is arranged in the middle of the upper end of the piston disc (54), and the upper end of the moving rod (56) penetrates through the bottom wall of the polygonal column groove (52) and is provided with a moving disc (57);
the guide mechanism (4) comprises a protection cover ring (41) fixedly connected to the lower end of the mounting block (2), a round table-shaped ring (47) is arranged at the lower end of the protection cover ring (41), a plurality of L-shaped mounting plates (42) and a plurality of elastic guide cloths (46) are uniformly arranged at the lower end of the round table-shaped ring (47), the L-shaped mounting plates (42) and the elastic guide cloths (46) are distributed in a staggered mode, a rotating shaft (43) is arranged at the lower portion of the vertical portion of each L-shaped mounting plate (42), one side of each rotating shaft (43) close to two adjacent elastic guide cloths (46) penetrates through two ends of each L-shaped mounting plate (42) respectively and is jointly provided with a rotating plate (45) fixedly connected between the two adjacent elastic guide cloths (46), and torsion springs (44) fixedly connected to the rotating plate (45) are respectively arranged on the outer surfaces of two portions of the rotating shaft (43) located on the outer sides of the L-shaped mounting plates (42).
2. Pit digging device for fruit planting according to claim 1 wherein: the upper part of the movable ring (63) is in a truncated cone-shaped structure.
3. Pit digging device for fruit planting according to claim 1 wherein: the minimum inner diameter of the circular truncated cone-shaped ring (47) is larger than the maximum outer diameter of the drill bit (6), and the distance between two mutually symmetrical rotating plates (45) is smaller than the maximum outer diameter of the drill bit (6).
4. A pit digging device for fruit planting according to claim 3 wherein: a plurality of mounting grooves (23) which are equal to the rotating plates (45) in number are uniformly formed in the mounting block (2), an opening groove (231) is formed in the inner wall of one side, far away from the rotating column (5), of the mounting groove (23), a discharging groove (26) penetrating through the lower end of the mounting block (2) is formed in the inner wall of one side, far away from the rotating column (5), of the opening groove (231), a triangular groove (25) is formed in the middle upper part of the inner wall of one side, far away from the mounting groove (23), of the discharging groove (26), and a feeding groove (24) penetrating through the upper end of the mounting block (2) is formed in the top wall of the discharging groove (26);
the utility model discloses a seed-feed device, including open slot (231), mounting groove (23), connecting plate (821) and rectangular slide (82) of opening groove (23), open slot (231) are equipped with other both sides inner wall except roof and diapire all is equipped with foam-rubber cushion (232) that are used for stopping the seed to get into in mounting groove (23), the inside of mounting groove (23) is equipped with movable rod (8), the lower part of movable rod (8) extends to the inner chamber of guiding mechanism (4) and is equipped with and is used for pushing open the whetstone piece (81) of rotor plate (45), the upper end of movable rod (8) is equipped with sliding connection rectangular slide (82) in mounting groove (23), be equipped with spring two (83) jointly between the upper end of rectangular slide (82) and the roof of mounting groove (23), the one end that rectangular slide (82) is close to open slot (231) is equipped with connecting plate (821), the one end that rectangular slide (82) was kept away from to the connecting plate (821) is passed open slot (231) and is equipped with ladder template (822).
5. A pit digging device for fruit planting according to claim 4 wherein: in the same vertical plane, the discharge chute (26) is positioned between the top of the outer surface of the drill bit (6) and the inner surface of the protective cover ring (41).
6. A pit digging device for fruit planting according to claim 4 wherein: the upper end surface of the trapezoid plate (822) is of an inclined structure that the height of one side close to the mounting groove (23) is larger than that of one side far away from the mounting groove (23).
7. A pit digging device for fruit planting according to claim 6 wherein: when the lower end of the trapezoid plate (822) and the upper side edge of the triangular groove (25) are positioned at the same horizontal height, the containing cloth (62) is in a plane state.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310993300.3A CN116711505B (en) | 2023-08-09 | 2023-08-09 | Pit digging device for fruit planting |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310993300.3A CN116711505B (en) | 2023-08-09 | 2023-08-09 | Pit digging device for fruit planting |
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| CN116711505A CN116711505A (en) | 2023-09-08 |
| CN116711505B true CN116711505B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310993300.3A Active CN116711505B (en) | 2023-08-09 | 2023-08-09 | Pit digging device for fruit planting |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117242946B (en) * | 2023-10-12 | 2024-04-02 | 河北热点农业发展有限公司 | Automatic integrated equipment for agricultural planting |
| CN117796205A (en) * | 2024-01-27 | 2024-04-02 | 吉林美景园林绿化有限公司 | Municipal garden planting device |
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| GB755970A (en) * | 1953-12-01 | 1956-08-29 | Roy Balme | Improvements in hydraulic climbing jacks |
| EP0324703A1 (en) * | 1988-01-14 | 1989-07-19 | Michel Minaberry | Device for boring into the soil |
| CN108848765A (en) * | 2018-06-28 | 2018-11-23 | 湖州怡辉生态农业有限公司 | A kind of application digging apparatus with positioning function |
| CN214316188U (en) * | 2020-11-21 | 2021-10-01 | 郑州科技学院 | All-terrain multipurpose cart type tree planter |
| CN215683236U (en) * | 2021-07-07 | 2022-02-01 | 四川萝莎环境农业开发有限公司 | Rose is planted with filling out fast and digging device |
| CN215991881U (en) * | 2021-09-06 | 2022-03-11 | 浙江坤仑建设工程有限公司 | Greening device for municipal construction |
| CN216626555U (en) * | 2022-01-14 | 2022-05-31 | 兰州市红古区林业工作站 | Device suitable for field planting of dry sand field seedlings |
| CN216795676U (en) * | 2021-11-30 | 2022-06-24 | 伏洲 | Digging device for landscaping planting |
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2023
- 2023-08-09 CN CN202310993300.3A patent/CN116711505B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB755970A (en) * | 1953-12-01 | 1956-08-29 | Roy Balme | Improvements in hydraulic climbing jacks |
| EP0324703A1 (en) * | 1988-01-14 | 1989-07-19 | Michel Minaberry | Device for boring into the soil |
| CN108848765A (en) * | 2018-06-28 | 2018-11-23 | 湖州怡辉生态农业有限公司 | A kind of application digging apparatus with positioning function |
| CN214316188U (en) * | 2020-11-21 | 2021-10-01 | 郑州科技学院 | All-terrain multipurpose cart type tree planter |
| CN215683236U (en) * | 2021-07-07 | 2022-02-01 | 四川萝莎环境农业开发有限公司 | Rose is planted with filling out fast and digging device |
| CN215991881U (en) * | 2021-09-06 | 2022-03-11 | 浙江坤仑建设工程有限公司 | Greening device for municipal construction |
| CN216795676U (en) * | 2021-11-30 | 2022-06-24 | 伏洲 | Digging device for landscaping planting |
| CN216626555U (en) * | 2022-01-14 | 2022-05-31 | 兰州市红古区林业工作站 | Device suitable for field planting of dry sand field seedlings |
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| Publication number | Publication date |
|---|---|
| CN116711505A (en) | 2023-09-08 |
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