CN113348813A - Agricultural planting device of digging pit with range finding function - Google Patents
Agricultural planting device of digging pit with range finding function Download PDFInfo
- Publication number
- CN113348813A CN113348813A CN202110650272.6A CN202110650272A CN113348813A CN 113348813 A CN113348813 A CN 113348813A CN 202110650272 A CN202110650272 A CN 202110650272A CN 113348813 A CN113348813 A CN 113348813A
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- Prior art keywords
- fixedly connected
- pit
- box body
- transfer box
- opening
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/16—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring distance of clearance between spaced objects
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses an agricultural planting pit opening device with a distance measuring function, which comprises a movable trolley, wherein a feeding pipe is embedded in the lower surface of a frame plate of the movable trolley, a rotary tunneling helical blade is arranged in the feeding pipe, a power mechanism is fixedly connected to the upper surface of the frame plate, a connecting ring is fixedly connected to the upper surface of the frame plate, a transfer box body is rotatably connected to the upper surface of the connecting ring, an angle adjusting assembly is arranged at the lower part of the transfer box body, a rotary shaft is arranged on the upper surface of the transfer box body, and the bottom end of the rotary shaft is fixedly connected with the top end of the tunneling helical blade. This farming division of pit device with range finding function draws a line mark in advance, makes the honeycomb duct be located directly over the mark, can push away the travelling car and open the pit, and the line interval of opening the pit is controllable, and the pit interval has the reference of adjacent pit, makes all trunk pits neat unanimous, has improved the efficiency and the unity of opening the pit greatly to realize the controllable effect of interval of opening the pit.
Description
Technical Field
The invention relates to the technical field of farming machinery, in particular to an agricultural planting pit opening device with a distance measuring function.
Background
As is known to all, the spacing of plants needs to be controlled in agricultural planting, the too large spacing causes waste of land, and the too small spacing affects growth and yield, so that the spacing between planting pits needs to be controlled well in the pit digging process.
The prior art patent number 202010969426.3 discloses a pit opening device for planting yellow ginger, which comprises a vehicle body, a lifting assembly, a movable plate and a pit opening assembly, wherein one end of the lifting assembly is connected with the vehicle body, the other end of the lifting assembly is connected with the movable plate, the lifting assembly drives the movable plate to move up and down, and the pit opening assembly is arranged on the movable plate; the pit opening component comprises a fixed plate, a supporting rod, a second motor, a first motor, a rotary screw and a rotary cylinder, the rotary cylinder is rotatably and vertically connected with the movable plate through a bearing, one end of the supporting rod is connected with one side, away from the ground, of the movable plate, the other end of the supporting rod is connected with the fixed plate, the rotary screw is rotatably and vertically connected with the fixed plate through a bearing, and the rotary screw is arranged in the rotary cylinder; the first motor is arranged on the fixed plate and used for driving the rotating screw to rotate, the second motor is arranged on one side, away from the ground, of the movable plate, and the second motor is used for driving the rotating barrel to rotate.
However, the disclosed pit opening device for planting yellow ginger does not solve the following problems: 1. how to control the pit-opening pitch; 2. the invention provides an agricultural planting pit-opening device with a distance measuring function, aiming at the defect that how to convey soil is to convey excavated soil to a designated place which does not influence seeding and is beneficial to covering seeds with soil in the later period.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an agricultural planting pit-opening device with a distance measuring function.
In order to achieve the purpose, the invention adopts the following technical scheme:
an agricultural planting pit opening device with a distance measuring function comprises a movable trolley, wherein a feeding pipe is embedded in the lower surface of a frame plate of the movable trolley, a rotary tunneling helical blade is arranged in the feeding pipe, a power mechanism is fixedly connected with the upper surface of the frame plate, a connecting ring is fixedly connected with the upper surface of the frame plate, a transfer box body is rotatably connected with the upper surface of the connecting ring, an angle adjusting assembly is arranged at the lower part of the transfer box body, a rotary shaft is arranged on the upper surface of the transfer box body, the bottom end of the rotary shaft is fixedly connected with the top end of the tunneling helical blade, a driving gear is fixedly connected with the surface of the rotary shaft, a discharge port is arranged on the side surface of the transfer box body, a rotary connecting sleeve is rotatably connected at the discharge port, a gear ring is fixedly connected with the outer surface of the rotary connecting sleeve, a speed changing assembly is fixedly connected with the upper surface of the transfer box body, and the driving gear is in transmission connection with the gear ring through the speed changing assembly, the inner wall fixedly connected with defeated material helical blade of rotation adapter sleeve, the one end of keeping away from the transfer box body of rotation adapter sleeve is provided with horizontal conveying pipeline, and horizontal conveying pipeline pass through two mounting panels respectively with the front and back side fixed connection of transfer box body, the discharge gate fixedly connected with honeycomb duct of horizontal conveying pipeline, power unit's output is passed through the belt with the top of rotation axis and is connected with belt pulley transmission, the surface of inlet pipe is provided with power automatic regulating apparatus.
Preferably, the power mechanism comprises a diesel engine and a gasoline engine.
Preferably, the angle adjusting assembly comprises a limiting hole formed in the upper surface of the frame plate and a fixed disc fixedly mounted at the lower part of the transfer case body, the upper surface of the fixed disc is in threaded connection with a limiting bolt, and the threaded end of the limiting bolt extends into the limiting hole.
Preferably, the number of the limiting holes is a plurality, and the plurality of limiting holes are arranged on the upper surface of the frame plate in a circumferential array.
Preferably, the speed change assembly comprises a rotatable transmission shaft arranged above the transfer case body, two ends of the transmission shaft are fixedly connected with bevel gears, and the two bevel gears are respectively in meshing transmission with the surfaces of the driving gear and the gear ring.
Preferably, power automatic regulating apparatus establishes spring and the lifting sleeve on the inlet pipe surface including the cover, and lifting sleeve top fixed surface is connected with the barrier ring, and lifting sleeve's bottom fixedly connected with sliding plate, and the limit portion perk of sliding plate, the opening has been seted up on lifting sleeve's surface, and the surface of inlet pipe is located opening part fixed mounting has contact switch, contact switch's movable contact and the lower surface overlap joint of barrier ring.
Preferably, the top end of the spring is fixedly connected with the lower surface of the frame plate, and the bottom end of the spring is fixedly connected with the upper surface of the stop ring.
The invention has the following beneficial effects:
1. this agricultural planting device of digging pit with range finding function, through setting up position adjustable honeycomb duct, during the use, draw the mark that the one line accords with trunk interval on ground in advance, the angle of horizontal conveying pipeline is rotated and adjusted, make the honeycomb duct be located directly over the mark, can push away the travelling car and open the pit, the row interval of digging the pit is controllable, and the pit interval has the reference of adjacent pit, make all trunk pits neat unanimous, the efficiency of digging the pit is greatly improved, and the uniformity of guaranteeing the trunk pit, thereby realize the controllable effect of the interval of digging the pit.
2. This agricultural planting device of digging pit with range finding function, through setting up defeated material helical blade and horizontal conveying pipeline, the soil that the tunnelling helical blade was dug gets into horizontal conveying pipeline and can not block up, and horizontal conveying pipeline can be carried the soil to the appointed place and stack, perhaps, the trunk hole of adjacent row has sowed the seed, utilize horizontal conveying pipeline can carry the soil to the trunk hole of adjacent row in, accomplish the earthing after the seeding, thereby realize carrying out the earthing operation when digging the pit, improve work efficiency.
Drawings
Fig. 1 is a schematic perspective view of an agricultural planting pit-opening device with distance measuring function according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an exploded structure of an agricultural planting pit-opening device with distance measuring function according to the present invention;
FIG. 3 is a schematic diagram of a forward cross-sectional structure of a transfer box of the agricultural planting pit opening device with a distance measuring function according to the present invention;
FIG. 4 is a schematic perspective view of a second embodiment of a device for digging a pit for agricultural planting with distance measuring function according to the present invention;
fig. 5 is an exploded structural diagram of a feeding pipe and a lifting sleeve of the agricultural planting pit-opening device with distance measuring function.
In the figure: the device comprises a frame plate 1, a feeding pipe 2, a tunneling helical blade 3, a power mechanism 4, a connecting ring 5, a transfer case 6, a rotating shaft 7, a driving gear 8, a rotating connecting sleeve 9, a toothed ring 10, a conveying helical blade 11, a transverse conveying pipe 12, a flow guide pipe 13, a limiting hole 14, a fixed disc 15, a limiting bolt 16, a spring 17, a lifting sleeve 18, a stop ring 19, a sliding plate 20 and a contact switch 21.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, an agricultural planting pit opening device with a distance measuring function comprises a movable trolley, wherein a feeding pipe 2 is embedded in the lower surface of a frame plate 1 of the movable trolley, a rotary tunneling helical blade 3 is arranged inside the feeding pipe 2, a power mechanism 4 is fixedly connected to the upper surface of the frame plate 1, and the power mechanism 4 comprises a diesel engine and a gasoline engine.
Fixed surface is connected with go-between 5 on frame plate 1, the upper surface of go-between 5 rotates and is connected with transfer box 6, the lower part of transfer box 6 is provided with the angle adjusting part, the angle adjusting part includes spacing hole 14 that 1 upper surface of frame plate was seted up and transfer box 6 lower part fixed mounting's fixed disk 15, spacing hole 14's quantity is a plurality of, the spacing hole 14 of a plurality of is the upper surface of circumference array setting at frame plate 1, the upper surface threaded connection of fixed disk 15 has spacing bolt 16, spacing bolt 16's screw thread end extends to the inside in spacing hole 14.
The upper surface of transfer box 6 is provided with rotatable rotation axis 7, power unit 4's output is passed through the belt with rotation axis 7's top and is connected with belt pulley drive, and rotation axis 7's bottom and the top fixed connection of tunnelling helical blade 3, the fixed surface of rotation axis 7 is connected with driving gear 8, the side of transfer box 6 is provided with the discharge gate, discharge gate department rotates and is connected with rotation adapter sleeve 9, the fixed surface of the outer fixed surface who rotates adapter sleeve 9 is connected with ring gear 10, the last fixed surface of transfer box 6 is connected with variable speed subassembly, variable speed subassembly is including the rotatable transmission shaft that sets up in transfer box 6 top, the equal fixedly connected with bevel gear in both ends of transmission shaft, two bevel gears respectively with the surface mesh transmission of driving gear 8 and ring gear 10, driving gear 8 passes through variable speed subassembly and ring gear 10 transmission connection.
The inner wall of the rotary connecting sleeve 9 is fixedly connected with a material conveying helical blade 11, one end of the rotary connecting sleeve 9 far away from the transfer box body 6 is provided with a transverse material conveying pipe 12, the transverse feed delivery pipe 12 is respectively and fixedly connected with the front side and the rear side of the transfer box body 6 through two mounting plates, a discharge port of the transverse feed delivery pipe 12 is fixedly connected with a guide pipe 13, the guide pipe 13 rotates around the axis of the rotating shaft 7 along with the transverse feed delivery pipe 12, the position of the draft tube 13 can be changed or fixed, when pit opening is carried out, a line of marks which are in line with the plant spacing is drawn on the ground in advance, the angle of the transverse feed delivery pipe 12 is rotated and adjusted, so that the draft tube 13 is positioned right above the marks, the movable trolley can be pushed to open the pits, the line spacing of the opened pits is controllable, and the pit spacing has references of adjacent pits, so that all plant pits are tidy and consistent, the pit opening efficiency and uniformity are greatly improved, and the pit opening spacing controllable effect is realized.
In this embodiment, by providing the spiral conveying blade 11 and the transverse conveying pipe 12, the soil dug by the tunneling spiral blade 3 enters the transverse conveying pipe 12 and is not blocked, and the transverse conveying pipe 12 can convey the soil to a specified place to be stacked, or the plant pits of adjacent rows are seeded with seeds, and the transverse conveying pipe 12 can convey the soil to the plant pits of the adjacent rows to complete the soil covering after seeding, so that the soil covering operation is performed while the pits are opened, and the work efficiency is improved.
Example 2
Referring to fig. 4-5, what is different from embodiment 1 is that a power automatic adjusting device is disposed on a surface of the feeding pipe 2, the power automatic adjusting device includes a spring 17 and a lifting sleeve 18, the spring 17 and the lifting sleeve 18 are sleeved on the surface of the feeding pipe 2, a stop ring 19 is fixedly connected to a top surface of the lifting sleeve 18, a sliding plate 20 is fixedly connected to a bottom end of the lifting sleeve 18, an edge of the sliding plate 20 is tilted, an opening is formed in the surface of the lifting sleeve 18, a contact switch 21 is fixedly mounted on the surface of the feeding pipe 2 at the opening, a movable contact of the contact switch 21 is overlapped with a lower surface of the stop ring 19, a top end of the spring 17 is fixedly connected to a lower surface of the frame plate 1.
In this embodiment, the lifting sleeve 18 can slide up and down to trigger the contact switch 21, and the contact switch 21 has a plurality of gears, so that the output power of the power mechanism 4 can be controlled, when the tunneling helical blade 3 is pressed into the ground to be shallow, the output power of the power mechanism 4 is reduced, when the tunneling helical blade 3 is pressed into the ground to be deep, the output power of the power mechanism 4 is increased, so as to ensure enough excavation power, and under the action of the sliding plate 20, the device is pushed while a pit is excavated, so that a trench can be excavated, and soil is conveyed to a specified position by the transverse conveying pipe 12 to be stacked.
The working principle is as follows: when the device is used for digging a pit, a line of marks which accord with the plant spacing is drawn on the ground in advance, the angle of the transverse conveying pipe 12 is rotated and adjusted, the guide pipe 13 is positioned right above the marks, then the limit bolt 16 is inserted into the limit hole 14, the power mechanism 4 is started, and the tunneling helical blade 3 and the conveying helical blade 11 are driven to rotate simultaneously, so that the movable trolley can be pushed to open the pit, the front end of the trolley frame plate 1 is tilted when being pressed, then the movable trolley frame plate is flatly placed for digging the pit, the bottom end of the tunneling helical blade 3 is pressed into the ground, the tunneling helical blade 3 conveys the soil on the ground into the transfer box body 6, the conveying helical blade 11 conveys the soil in the transfer box body 6 into the guide pipe 13, then the soil is discharged, the length is fixed after the angle of the transverse conveying pipe 12 is fixed, the line spacing of the opened pit is controllable, the position reference of the upper line of the opened pit is provided, so that the pit spacing is controllable, the seeds are sown in the plant pits of the adjacent rows, the soil can be conveyed into the plant pits of the adjacent rows by utilizing the transverse conveying pipe 12, the soil covering after the sowing is finished, because the lifting sleeve 18 can be simultaneously lifted when the tunneling helical blade 3 is pressed downwards, and the contact switch 21 is triggered, because the contact switch 21 has a plurality of gears, the output function of the power mechanism 4 is controlled, when the tunneling helical blade 3 is pressed into the ground to be shallow, the output power of the power mechanism 4 is reduced, when the tunneling helical blade 3 is pressed into the ground to be deep, the output power of the power mechanism 4 is increased, enough excavation power is ensured, under the action of the sliding plate 20 sliding along the ground surface, the device is pushed while the tunneling pit is opened, the excavation of the strip-shaped groove can be realized, and the device has the functions of measuring the pit interval, excavating, conveying the soil and covering the seeds.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a farming device of digging pit with range finding function, includes the travelling car, travelling car's frame board (1) lower surface inlays and is equipped with inlet pipe (2), and the inside of inlet pipe (2) is provided with pivoted tunnelling helical blade (3), and the last fixed surface of frame board (1) is connected with power unit (4), its characterized in that: the upper surface of the frame plate (1) is fixedly connected with a connecting ring (5), the upper surface of the connecting ring (5) is rotatably connected with a transfer box body (6), the lower part of the transfer box body (6) is provided with an angle adjusting component, the upper surface of the transfer box body (6) is provided with a rotatable rotating shaft (7), the bottom end of the rotating shaft (7) is fixedly connected with the top end of the tunneling spiral blade (3), the surface of the rotating shaft (7) is fixedly connected with a driving gear (8), the side surface of the transfer box body (6) is provided with a discharge hole, the discharge hole is rotatably connected with a rotating connecting sleeve (9), the outer surface of the rotating connecting sleeve (9) is fixedly connected with a toothed ring (10), the upper surface of the transfer box body (6) is fixedly connected with a speed changing component, the driving gear (8) is in transmission connection with the toothed ring (10) through the speed changing component, the inner wall of the rotating connecting sleeve (9) is fixedly connected with a material conveying spiral blade (11), one end of the rotary connecting sleeve (9) far away from the transfer box body (6) is provided with a transverse conveying pipe (12), the transverse conveying pipe (12) is fixedly connected with the front side and the rear side of the transfer box body (6) through two mounting plates respectively, a discharging port of the transverse conveying pipe (12) is fixedly connected with a guide pipe (13), the output end of the power mechanism (4) is connected with the top end of the rotating shaft (7) through a belt and a belt pulley in a transmission mode, and the surface of the feeding pipe (2) is provided with an automatic power adjusting device.
2. An agricultural planting pit-opening device with distance measuring function according to claim 1, characterized in that: the power mechanism (4) comprises a diesel engine and a gasoline engine.
3. An agricultural planting pit-opening device with distance measuring function according to claim 1, characterized in that: the angle adjusting assembly comprises a limiting hole (14) formed in the upper surface of the frame plate (1) and a fixed disc (15) fixedly mounted on the lower portion of the transfer case body (6), the upper surface of the fixed disc (15) is in threaded connection with a limiting bolt (16), and the threaded end of the limiting bolt (16) extends to the inside of the limiting hole (14).
4. An agricultural planting pit-opening device with distance measuring function according to claim 3, characterized in that: the number of the limiting holes (14) is a plurality, and the limiting holes (14) are arranged on the upper surface of the frame plate (1) in a circumferential array mode.
5. An agricultural planting pit-opening device with distance measuring function according to claim 1, characterized in that: the speed change assembly comprises a rotatable transmission shaft arranged above the transfer box body (6), bevel gears are fixedly connected to two ends of the transmission shaft, and the two bevel gears are respectively in meshed transmission with the surfaces of the driving gear (8) and the gear ring (10).
6. An agricultural planting pit-opening device with distance measuring function according to claim 1, characterized in that: the automatic power adjusting device comprises a spring (17) and a lifting sleeve (18) which are sleeved on the surface of an inlet pipe (2), wherein a stop ring (19) is fixedly connected to the top end surface of the lifting sleeve (18), a sliding plate (20) is fixedly connected to the bottom end of the lifting sleeve (18), the edge of the sliding plate (20) is tilted, an opening is formed in the surface of the lifting sleeve (18), the surface of the inlet pipe (2) is located at the opening, a contact switch (21) is fixedly mounted at the opening, and a movable contact of the contact switch (21) is in lap joint with the lower surface of the stop ring (19).
7. An agricultural planting pit-opening device with distance measuring function according to claim 6, characterized in that: the top end of the spring (17) is fixedly connected with the lower surface of the frame plate (1), and the bottom end of the spring (17) is fixedly connected with the upper surface of the stop ring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110650272.6A CN113348813A (en) | 2021-06-10 | 2021-06-10 | Agricultural planting device of digging pit with range finding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110650272.6A CN113348813A (en) | 2021-06-10 | 2021-06-10 | Agricultural planting device of digging pit with range finding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113348813A true CN113348813A (en) | 2021-09-07 |
Family
ID=77533749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110650272.6A Withdrawn CN113348813A (en) | 2021-06-10 | 2021-06-10 | Agricultural planting device of digging pit with range finding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113348813A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114402941A (en) * | 2022-01-10 | 2022-04-29 | 南通大学 | Salix psammophila automatic planting vehicle and planting method thereof |
| CN116697966A (en) * | 2023-08-03 | 2023-09-05 | 常州市中海船舶螺旋桨有限公司 | Marine propeller blade interval detection mechanism |
-
2021
- 2021-06-10 CN CN202110650272.6A patent/CN113348813A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114402941A (en) * | 2022-01-10 | 2022-04-29 | 南通大学 | Salix psammophila automatic planting vehicle and planting method thereof |
| CN116697966A (en) * | 2023-08-03 | 2023-09-05 | 常州市中海船舶螺旋桨有限公司 | Marine propeller blade interval detection mechanism |
| CN116697966B (en) * | 2023-08-03 | 2023-10-20 | 常州市中海船舶螺旋桨有限公司 | Marine propeller blade interval detection mechanism |
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Application publication date: 20210907 |