CN214206419U - Automatic vegetable digging device - Google Patents
Automatic vegetable digging device Download PDFInfo
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- CN214206419U CN214206419U CN202022798014.6U CN202022798014U CN214206419U CN 214206419 U CN214206419 U CN 214206419U CN 202022798014 U CN202022798014 U CN 202022798014U CN 214206419 U CN214206419 U CN 214206419U
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- 235000013311 vegetables Nutrition 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 126
- 238000009412 basement excavation Methods 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 claims description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model discloses an automatic vegetable digging device, which comprises a chassis walking mechanism, a supporting mechanism and a digging mechanism, wherein the chassis walking mechanism is provided with a supporting upright post, the digging mechanism is arranged on the supporting mechanism, the supporting mechanism is arranged on the supporting upright post, the chassis walking mechanism can drive the supporting mechanism to move relative to the ground, and the digging mechanism can move along with the supporting mechanism and can also move horizontally relative to the supporting mechanism; the supporting mechanism comprises a cross beam and vertical moving columns, the vertical moving columns are vertically arranged at two ends of the cross beam and are respectively movably connected with the supporting upright columns, and the vertical moving columns can move up and down relative to the supporting upright columns. Excavating gear, flexible operation excavates efficiently.
Description
Technical Field
The utility model belongs to the technical field of the vegetables excavating equipment, concretely relates to automatic vegetables excavating gear.
Background
With the increasing development of society, the traditional agricultural vegetable planting and digging workers are reduced, and the labor cost of workers is increased. In response to this phenomenon, agricultural automation follows, which greatly reduces the cost pressure on the aspect of planting labor, but the automatic system still has a plurality of disadvantages. If the land occupation needs a certain scale, the investment cost is high, and the method is only suitable for large-scale investment projects and cannot meet the requirement of individual farmer investment.
The vegetable excavating device adopted by the existing individual farmer can only move along the ground by a vehicle body mostly, and the excavating mechanism is fixed relative to the vehicle body.
Disclosure of Invention
The utility model discloses aim at solving prior art's defect, provide an automatic vegetable excavating gear.
The technical scheme of the utility model as follows:
an automatic vegetable excavating device comprises a chassis travelling mechanism, a supporting mechanism and an excavating mechanism, wherein a supporting upright post is arranged on the chassis travelling mechanism, the excavating mechanism is arranged on the supporting mechanism, the supporting mechanism is arranged on the supporting upright post, the chassis travelling mechanism can drive the supporting mechanism to move relative to the ground, and the excavating mechanism can move along with the supporting mechanism and can also move horizontally relative to the supporting mechanism; the supporting mechanism comprises a cross beam and vertical moving columns, the vertical moving columns are vertically arranged at two ends of the cross beam and are respectively movably connected with the supporting upright columns, and the vertical moving columns can move up and down relative to the supporting upright columns; the digging mechanism comprises a drill bit and a digging cutter, the drill bit is arranged at the lower end of a rotating shaft, the top end of the rotating shaft is positioned above a cross beam and is connected with a rotating motor, the rotating motor is arranged on a supporting shell, a supporting shaft is sleeved outside the rotating shaft of the drill bit, a sleeve movably connected with the cross beam is arranged outside the supporting shaft, the supporting shell is fixedly connected with the outer wall of the sleeve, the sleeve drives the digging mechanism and the supporting shell to move along the cross beam under the action of a horizontal driving mechanism, the digging cutter is arranged above the drill bit, the upper end of the digging cutter is connected with an opening and closing mechanism, the top end of the supporting shaft is provided with a lifting mechanism capable of lifting the supporting shaft relative to the sleeve, the length of the supporting shaft is larger than that of the sleeve so that the supporting shaft has a lifting space, the opening and closing mechanism is respectively connected with the lower ends of the supporting shaft and the sleeve, the supporting shaft is lifted and drives the opening and closing mechanism to be opened or contracted relative to the supporting shaft, and drives the digging cutter to extend into the root of vegetables when the opening and closing mechanism is contracted, when the opening and closing mechanism is opened, the digging cutter is driven to pick up the vegetables, so that the digging effect is realized.
The opening and closing mechanism comprises a long supporting rod and a short supporting rod, the lower ends of the long supporting rod and the short supporting rod are hinged to the top end of the digging cutter, the top end of the long supporting rod is hinged to the lower end of the sleeve, and the top end of the short supporting rod is hinged to the lower end of the supporting shaft.
The horizontal driving mechanism comprises a first rotating wheel, gear teeth are arranged on the first rotating wheel, a first rack is arranged on the cross beam along the length direction, the rotating wheel is meshed with the first rack, the center of the rotating wheel is connected with an output shaft of a horizontal driving motor, the horizontal driving motor is arranged on the lower portion of the supporting shell, and the output shaft of the horizontal driving motor is in movable contact with the sleeve.
The lifting mechanism comprises a hollow fixed block and a second rotating wheel, the fixed block is fixedly connected with the outer wall of the upper end of the supporting shaft, second racks are arranged on the symmetrical inner walls of the fixed block, the second rotating wheel is arranged in the fixed block, the second rotating wheel is provided with wheel teeth along one half of the circumferential direction, the second rotating wheel is meshed with the second racks on the two sides of the fixed block in sequence in the rotating process, the center of the second rotating wheel is connected with an output shaft of a lifting motor, and the lifting motor is arranged on the supporting shell.
The chassis travelling mechanism comprises a crawler type travelling mechanism and a supporting chassis, the supporting chassis is arranged above the crawler type travelling mechanism, the supporting upright posts are vertically arranged above the supporting chassis, and the chassis travelling mechanism is symmetrically arranged at two ends of the supporting mechanism and forms an H-shaped structure with the supporting mechanism.
One side of the supporting upright post, which faces the cross beam, is provided with a vertical third rack, a third rotating wheel meshed with the third rack is arranged on the vertical moving post, and the third rotating wheel rotates positively and negatively under the action of the main lifting motor to drive the supporting mechanism to lift relative to the supporting upright post.
The lower extreme of pivot is located the drill bit top and sets up the stopper, and the stopper is greater than the external diameter of back shaft.
The utility model has the advantages as follows:
1. excavating gear, through the supporting mechanism that sets up track running gear, can go up and down and can be along supporting mechanism horizontal migration's excavation mechanism, can make the position adjustment that excavation mechanism realized a plurality of directions simultaneously to ensure that the vegetables that excavation mechanism aimed at different positions carry out the accuracy and excavate, improve the efficiency that vegetables excavated, and the operation is more nimble, the function is more complete.
2. Excavation mechanism, set up the mode that drill bit and digging cutter combined together, and the digging cutter setting can move from top to bottom for the drill bit in the top of drill bit, when excavating the action, the drill bit stretches into the underground earlier and can open out the excavation passageway for the digging cutter, then the mechanism that opens and shuts that reuse elevating system drove the digging cutter moves the realization and excavates vegetable roots, such mode that sets up, not only can protect the digging cutter, and the drill bit is opened out the excavation passageway in advance and can also be reduced the required drive power of digging cutter action, thereby reduce the stress that crossbeam and digging cutter received mechanical impact.
Drawings
Fig. 1 is a schematic structural view of the excavating device of the present invention;
fig. 2 is a schematic mechanism diagram of the excavating mechanism of the present invention;
fig. 3 is a schematic structural view of the crawler type traveling mechanism of the present invention;
the numbers and their corresponding names in the figure are as follows:
1-supporting upright column, 2-beam, 3-vertical moving column, 4-drill bit, 5-digging cutter, 6-rotating shaft, 7-rotating motor, 8-supporting shell, 9-supporting shaft, 10-sleeve, 11-long supporting rod, 12-short supporting rod, 13-first rotating wheel, 14-first rack, 15-fixed block, 16-second rotating wheel, 17-second rack, 18-lifting motor, 19-supporting chassis, 20-third rack, 21-third rotating wheel, 22-main lifting motor, 23-limiter and 24-crawler type traveling mechanism.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
An automatic vegetable digging device as shown in fig. 1-3 comprises a chassis walking mechanism, a supporting mechanism and a digging mechanism, wherein the chassis walking mechanism is provided with a supporting upright post 1, the digging mechanism is arranged on the supporting mechanism, the supporting mechanism is arranged on the supporting upright post, the chassis walking mechanism can drive the supporting mechanism to move relative to the ground, and the digging mechanism can move along with the supporting mechanism and can also move horizontally relative to the supporting mechanism; the supporting mechanism comprises a cross beam 2 and vertical moving columns 3, the vertical moving columns are vertically arranged at two ends of the cross beam and are respectively movably connected with the supporting upright columns, and the vertical moving columns can move up and down relative to the supporting upright columns; the excavating mechanism comprises a drill bit 4 and an excavating knife 5, the drill bit is arranged at the lower end of a rotating shaft 6, the top end of the rotating shaft is positioned above a cross beam and is connected with a rotating motor 7, the rotating motor is arranged on a supporting shell 8, a supporting shaft 9 is sleeved outside the rotating shaft 6 of the drill bit, a sleeve 10 movably connected with the cross beam is arranged outside the supporting shaft, the supporting shell is fixedly connected with the outer wall of the sleeve, the sleeve drives the excavating mechanism and the supporting shell to move along the cross beam under the action of a horizontal driving mechanism, the excavating knife 5 is arranged above the drill bit, the upper end of the excavating knife is connected with an opening and closing mechanism, the top end of the supporting shaft is provided with a lifting mechanism capable of lifting the supporting shaft relative to the sleeve, the length of the supporting shaft is larger than that of the sleeve so that the supporting shaft has a lifting space, the opening and closing mechanism is respectively connected with the lower ends of the supporting shaft and the sleeve, and the supporting shaft does lifting motion to drive the opening and closing mechanism to open or contract relative to the supporting shaft, when the opening and closing mechanism is contracted, the digging cutter is driven to extend into the root of the vegetable, and when the opening and closing mechanism is opened, the digging cutter is driven to pick up the vegetable upwards, so that the digging effect is realized.
The opening and closing mechanism comprises a long supporting rod 11 and a short supporting rod 12, the lower ends of the long supporting rod and the short supporting rod are hinged to the top end of the digging cutter 5, the top end of the long supporting rod is hinged to the lower end of the sleeve 10, and the top end of the short supporting rod is hinged to the lower end of the supporting shaft 9.
The horizontal driving mechanism comprises a first rotating wheel 13, gear teeth are arranged on the first rotating wheel, a first rack 14 is arranged on the cross beam along the length direction, the rotating wheel is meshed with the first rack, the center of the rotating wheel is connected with an output shaft of a horizontal driving motor, the horizontal driving motor is arranged on the lower portion of the supporting shell 8, and the output shaft of the horizontal driving motor is in movable contact with the sleeve.
The lifting mechanism comprises a hollow fixed block 15 and a second rotating wheel 16, the fixed block is fixedly connected with the outer wall of the upper end of the supporting shaft, second racks 17 are arranged on the symmetrical inner walls of the fixed block, the second rotating wheel is arranged in the fixed block, the second rotating wheel is provided with gear teeth along one half of the circumferential direction, the second rotating wheel is meshed with the second racks on the two sides of the fixed block in sequence in the rotating process, the center of the second rotating wheel is connected with an output shaft of a lifting motor 18, and the lifting motor is arranged on the supporting shell 8.
The chassis travelling mechanism comprises a crawler-type travelling mechanism 24 and a supporting chassis 19, the supporting chassis is installed above the crawler-type travelling mechanism, the supporting upright posts are vertically installed above the supporting chassis, and the chassis travelling mechanism is symmetrically arranged at two ends of the supporting mechanism and forms an H-shaped structure with the supporting mechanism.
One side of the supporting upright post 1 facing the cross beam is provided with a vertical third rack 20, a third rotating wheel 21 meshed with the third rack is arranged on the vertical moving post 3, and the third rotating wheel rotates positively and negatively under the action of a main lifting motor 22 to drive the supporting mechanism to lift relative to the supporting upright post.
And a stopper 23 is arranged above the drill at the lower end of the rotating shaft 6 and is larger than the outer diameter of the supporting shaft 9.
Excavating gear, when using, crawler travel mechanism drives supporting mechanism and excavates the mechanism and removes subaerial, vertical removal post goes up and down on support post, can adjust the drill bit and the distance that the digging cutter stretched into underground to the demand that adapts to different vegetables and excavates, excavating gear can remove about along the crossbeam, make drill bit and digging cutter can adjust the position of aiming at vegetables and excavate under the unchangeable circumstances of running gear movement route, it is higher to excavate efficiency, the adjustment is more nimble changeable.
Specifically, the third rotating wheel is meshed with the third rack to drive the vertical moving column to move upwards relative to the supporting upright column when the main lifting motor rotates forwards, and the excavating mechanism on the beam is driven to move upwards; when the main lifting motor rotates reversely, the third rotating wheel drives the vertical moving column to move downwards relative to the supporting upright column, so that the distance between the drill bit and the digging cutter extending into the ground is increased, and the vegetable digging device is suitable for vegetables needing deep digging; in addition, after the vertically moving column moves up and down to a proper digging height position, the main lifting motor can be rotated forward and backward according to a specified frequency in the vegetable digging process, so that the drill bit and the digging cutter regularly drill downwards into soil for digging.
The first rotating wheel 13 is meshed with the first rack under the action of the horizontal driving motor to drive the excavating mechanism and the supporting shell to move left and right on the cross beam, so that the drill bit and the excavating machine can excavate the row or the column where the vegetable is located, the excavating is more accurate, and the efficiency is higher.
In the vegetable excavating process, the rotating motor 7 drives the rotating shaft to rotate, so that the drill bit smoothly drills into the ground, the drill bit provides support for the excavating knife after drilling into the ground, meanwhile, the lifting motor rotates unidirectionally, gear teeth on the second rotating wheel 16 are meshed with a second rack on the right side of the fixed block in the initial position, when the lifting motor rotates, the second rotating wheel 16 rotates anticlockwise to drive the support shaft to move upwards, the excavating knife opening and closing mechanism shrinks towards the center of the rotating shaft, the second rotating wheel continues rotating anticlockwise until the gear teeth are meshed with the second rack on the left side of the fixed block for transmission, the support shaft connected with the fixed block moves downwards, the opening and closing mechanism of the excavating knife opens outwards along an arc-shaped track, so that the excavating knife picks up vegetable roots upwards, and a period of excavating action is completed; the lifting motor continues to rotate, the gear teeth on the second rotating wheel are meshed with the second rack on the right side of the fixed block, the next period of digging is carried out, and the vegetables are dug in a circulating reciprocating mode.
The lifting motor, the main lifting motor, the rotating motor, the horizontal driving motor and the crawler traveling and purchasing are all electrically connected with the main control board, and the main control board controls the starting and the closing to realize the function of automatic control.
Excavating gear, through the supporting mechanism that sets up track running gear, can go up and down and can be along supporting mechanism horizontal migration's excavation mechanism, can make the position adjustment that excavation mechanism realized a plurality of directions simultaneously to ensure that the vegetables that excavation mechanism aimed at different positions carry out the accuracy and excavate, improve the efficiency that vegetables excavated, and the operation is more nimble, the function is more complete.
Excavation mechanism, set up the mode that drill bit and digging cutter combined together, and the digging cutter setting can move from top to bottom for the drill bit in the top of drill bit, when excavating the action, the drill bit stretches into the underground earlier and can open out the excavation passageway for the digging cutter, then the mechanism that opens and shuts that reuse elevating system drove the digging cutter moves the realization and excavates vegetable roots, such mode that sets up, not only can protect the digging cutter, and the drill bit is opened out the excavation passageway in advance and can also be reduced the required drive power of digging cutter action, thereby reduce the stress that crossbeam and digging cutter received mechanical impact.
Claims (7)
1. The utility model provides an automatic vegetables excavating gear which characterized in that: the excavating mechanism can move along with the supporting mechanism and can also move horizontally relative to the supporting mechanism; the supporting mechanism comprises a cross beam (2) and vertical moving columns (3), the vertical moving columns are vertically arranged at two ends of the cross beam and are respectively movably connected with the supporting upright columns, and the vertical moving columns can move up and down relative to the supporting upright columns; the excavating mechanism comprises a drill bit (4) and an excavating knife (5), the drill bit is arranged at the lower end of a rotating shaft (6), the top end of the rotating shaft is positioned above a cross beam and is connected with a rotating motor (7), the rotating motor is arranged on a supporting shell (8), a supporting shaft (9) is sleeved outside the rotating shaft (6) of the drill bit, a sleeve (10) movably connected with the cross beam is arranged outside the supporting shaft, the supporting shell is fixedly connected with the outer wall of the sleeve, the sleeve drives the excavating mechanism and the supporting shell to move along the cross beam under the action of a horizontal driving mechanism, the excavating knife (5) is arranged above the drill bit, the upper end of the excavating knife is connected with an opening and closing mechanism, a lifting mechanism capable of lifting the supporting shaft relative to the sleeve is arranged at the top end of the supporting shaft, the length of the supporting shaft is larger than that of the sleeve so that the supporting shaft has a lifting space, the opening and closing mechanism is respectively connected with the lower ends of the supporting shaft and the sleeve, the supporting shaft makes lifting motion to drive the opening and closing mechanism to open or contract relative to the supporting shaft, when the opening and closing mechanism is contracted, the digging cutter is driven to extend into the root of the vegetable, and when the opening and closing mechanism is opened, the digging cutter is driven to pick up the vegetable upwards, so that the digging effect is realized.
2. The automatic vegetable excavation apparatus of claim 1, wherein: the opening and closing mechanism comprises a long supporting rod (11) and a short supporting rod (12), the lower ends of the long supporting rod and the short supporting rod are hinged to the top end of the digging cutter (5), the top end of the long supporting rod is hinged to the lower end of the sleeve (10), and the top end of the short supporting rod is hinged to the lower end of the supporting shaft (9).
3. The automatic vegetable excavation apparatus of claim 1, wherein: the horizontal driving mechanism comprises a first rotating wheel (13), gear teeth are arranged on the first rotating wheel, a first rack (14) is arranged on the cross beam along the length direction, the rotating wheel is meshed with the first rack, the center of the rotating wheel is connected with an output shaft of a horizontal driving motor, the horizontal driving motor is arranged on the lower portion of the supporting shell (8), and the output shaft of the horizontal driving motor is in movable contact with the sleeve.
4. The automatic vegetable excavation apparatus of claim 1, wherein: the lifting mechanism comprises a hollow fixing block (15) and a second rotating wheel (16), the fixing block is fixedly connected with the outer wall of the upper end of the supporting shaft, second racks (17) are arranged on the symmetrical inner walls of the fixing block, the second rotating wheel is arranged in the fixing block, the second rotating wheel is provided with gear teeth along one half of the circumferential direction, the second rotating wheel is meshed with the second racks on the two sides of the fixing block in sequence in the rotating process, the center of the second rotating wheel is connected with an output shaft of a lifting motor (18), and the lifting motor is arranged on the supporting shell (8).
5. The automatic vegetable excavation apparatus of claim 1, wherein: the chassis travelling mechanism comprises a crawler-type travelling mechanism (24) and a supporting chassis (19), the supporting chassis is installed above the crawler-type travelling mechanism, the supporting upright posts are vertically installed above the supporting chassis, and the chassis travelling mechanism is symmetrically arranged at two ends of the supporting mechanism and forms an H-shaped structure with the supporting mechanism.
6. The automatic vegetable excavation apparatus of claim 5, wherein: one side of the supporting upright post (1) facing the cross beam is provided with a vertical third rack (20), a third rotating wheel (21) meshed with the third rack is arranged on the vertical moving post (3), and the third rotating wheel rotates positively and negatively under the action of a main lifting motor (22) to drive the supporting mechanism to lift relative to the supporting upright post.
7. The automatic vegetable excavation apparatus of claim 1, wherein: and the lower end of the rotating shaft (6) is positioned above the drill bit and is provided with a stopper (23), and the stopper is larger than the outer diameter of the supporting shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022798014.6U CN214206419U (en) | 2020-11-27 | 2020-11-27 | Automatic vegetable digging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022798014.6U CN214206419U (en) | 2020-11-27 | 2020-11-27 | Automatic vegetable digging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214206419U true CN214206419U (en) | 2021-09-17 |
Family
ID=77699564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022798014.6U Expired - Fee Related CN214206419U (en) | 2020-11-27 | 2020-11-27 | Automatic vegetable digging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214206419U (en) |
-
2020
- 2020-11-27 CN CN202022798014.6U patent/CN214206419U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangxi Longcheng Agricultural Investment Development Co.,Ltd. Assignor: Yulin Normal University Contract record no.: X2022450000371 Denomination of utility model: An automatic vegetable digging device Granted publication date: 20210917 License type: Common License Record date: 20221217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |