CN216123467U - A device of digging pit in succession for sweet potato is planted - Google Patents
A device of digging pit in succession for sweet potato is planted Download PDFInfo
- Publication number
- CN216123467U CN216123467U CN202121711592.XU CN202121711592U CN216123467U CN 216123467 U CN216123467 U CN 216123467U CN 202121711592 U CN202121711592 U CN 202121711592U CN 216123467 U CN216123467 U CN 216123467U
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- Prior art keywords
- frame
- digging
- sweet potato
- connecting rod
- main shaft
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- 244000017020 Ipomoea batatas Species 0.000 title claims abstract description 27
- 235000002678 Ipomoea batatas Nutrition 0.000 title claims abstract description 27
- 230000033001 locomotion Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a continuous pit digging device for sweet potato planting, which comprises a frame, wherein four corners of the bottom of the frame are respectively provided with a movable wheel, the utility model has simple design structure and convenient use, can realize the lifting of the digging shovel along with the movement of the movable wheel, when the digging shovel descends to a lower limit position, can complete the action of digging pit, and has the advantages of high working efficiency and continuity of the digging operation.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery, and particularly relates to a continuous pit digging device for sweet potato planting.
Background
Sweet potatoes, also called sweet potatoes, are annual herbaceous plants, have round, elliptical or spindle-shaped tuberous roots in the underground part, are horizontally laid or lifted, are occasionally wound and multiply branched, have different leaf shapes and colors according to different varieties, are usually wide oval, different leaf petioles in length, are axillary in polysachene, are in the shape of a capsule oval or oblate, and have 1-4 seeds, usually 2 seeds and no hair. The planting area of sweet potato in china is very wide, receives liking of vast people very much, and digging the pit at the planting in-process of sweet potato is a very important process, but present digging the pit device mostly deals with the planting of fruit tree, because the pit depth that the sweet potato planting needs is not so deep, but the interval is less, and traditional digging the pit device is not suitable for to planting of sweet potato, and efficiency is lower.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a continuous pit digging device for sweet potato planting, which is simple and reasonable in structural design and convenient to use, can realize the lifting of a pit digging shovel along with the movement of a moving wheel, can complete the pit digging action when the pit digging shovel descends to a lower limit position, and has the advantages of high working efficiency and continuity in pit digging operation.
The technical scheme adopted by the utility model is as follows: the utility model provides a continuous digging device for sweet potato is planted, which comprises a frame, the bottom four corners position of frame is installed respectively and is removed the wheel, be fixed with on one of them removal wheel with remove the concentric action wheel of wheel, the top fixed position of frame installs the crossbeam, inside below fixed position of frame is connected with a backup pad, be connected with a main shaft through the bearing in crossbeam and the backup pad, the one end of main shaft extends to crossbeam external position and end connection has from the driving wheel, the other one end of main shaft extends to the outside position and the end connection of backup pad has connecting rod one, connecting rod one is installed on the main shaft through the keybar, the tail end of connecting rod one articulates there is connecting rod two, the tail end of connecting rod two articulates there is a slider, slider and the vertical dead lever sliding connection who installs in the backup pad below, detachable shovel that digs installs in the below of slider.
The driven wheel is connected with the driving wheel through a conveying belt.
The middle position of the front end of the top of the rack is fixedly provided with a connecting frame, and a through hole is formed in the middle of the connecting frame.
A diesel engine is arranged at the top of the rack, and a driving wheel is mounted on an output shaft of the diesel engine.
And a push rod is arranged at the tail part of the machine frame.
The digging shovel is connected to the bottom of the sliding block through a bolt.
The continuous digging device for planting sweet potatoes can push the push rod to move the rack when in use, during the moving process, the moving wheel rotates to enable the driving wheel to rotate, the driving wheel drives the driven wheel to rotate under the action of the conveyor belt, the driven wheel drives the main shaft to rotate, the main shaft finally enables the connecting rod I to rotate around the central line of the main shaft by the rotation of the main shaft, and enables the connecting rod II to move along with the rotation of the connecting rod I, the lower end of the connecting rod II is connected with the sliding block, so that the sliding block can do reciprocating motion along the axial direction of the fixed rod, the digging shovel can be inserted into a field when the sliding block descends to the limit position, the action of digging is completed by combining the horizontal movement of the rack, when the connecting rod I rotates for one circle again, the action of digging is completed again, the operation of digging can be repeated in such a way, the continuous digging operation can be realized, after the digging operation is completed, sweet potato seedlings can be placed in the pits and buried by soil, so that planting of sweet potatoes is realized; in addition, in order to reduce the labor amount, the pit digging device can be connected with a tractor through a connecting frame, and a transmission belt is respectively connected with a driven wheel and a driving wheel on a diesel engine by using the diesel engine as power, so that the mechanical pit digging operation is realized.
Moving wheels are respectively arranged at four corners of the bottom of the rack, and a driving wheel concentric with the moving wheel is fixed on one of the moving wheels; the purpose of this is: can be at the in-process that removes the wheel and advance, the action wheel rotates along with removing the wheel synchronization, then transmits power for from the driving wheel through the conveyer belt, realizes the transmission of power, is applicable to the occasion of few batch sweet potato planting operation.
A cross beam is fixedly arranged at the upper position of the rack, a supporting plate is fixedly connected at the lower position inside the rack, the cross beam and the supporting plate are connected with a main shaft through a bearing, one end of the main shaft extends to the outer position of the cross beam, and the end part of the main shaft is connected with a driven wheel; the purpose of this is: the supporting plate and the cross beam are used as a supporting structure of the main shaft and used for ensuring the stable structure of the horizontal installation of the main shaft.
The other end of the main shaft extends to the outer side of the supporting plate, the end part of the main shaft is connected with a first connecting rod, the first connecting rod is installed on the main shaft through a key strip, the tail end of the first connecting rod is hinged with a second connecting rod, the tail end of the second connecting rod is hinged with a sliding block, the sliding block is connected with a vertical fixing rod installed below the supporting plate in a sliding mode, and a pit digging shovel is detachably installed below the sliding block; the purpose of this is: the vertical lifting of the sliding block is realized by adopting the centering crank sliding block mechanism, and after the digging shovel is installed on the sliding block, the vertical lifting of the digging shovel is realized, and then the continuous digging operation on the field is realized, so that the automatic digging device has the advantages of high working efficiency and physical power saving.
The utility model has the beneficial effects that:
the pit digging device is simple in design structure and convenient and fast to use, can realize the lifting of the pit digging shovel along with the movement of the movable wheels, can complete the pit digging action when the pit digging shovel descends to the lower limit position, and has the advantages of high working efficiency and continuity in mine digging operation.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
fig. 3 is a partial structural view of the present invention.
The labels in the figure are: 1. a frame; 2. a cross beam; 3. a push rod; 4. a diesel engine; 5. a drive wheel; 6. a driven wheel; 7. a connecting frame; 8. a conveyor belt; 9. a driving wheel; 10. a moving wheel; 11. a main shaft; 12. fixing the rod; 13. a support plate; 14. digging a pit and shoveling; 15. a slider; 16. a second connecting rod; 17. and a first connecting rod.
Detailed Description
The following detailed description of embodiments of the utility model is provided in connection with the accompanying drawings.
As shown in the figure, the continuous pit digging device for sweet potato planting comprises a rack 1, moving wheels 10 are respectively installed at four corners of the bottom of the rack 1, a driving wheel 9 concentric with the moving wheels 10 is fixed on one of the moving wheels 10, a cross beam 2 is fixedly installed at the upper position of the rack 1, a supporting plate 13 is fixedly connected at the lower position inside the rack 1, a main shaft 11 is connected onto the cross beam 2 and the supporting plate 13 through a bearing, one end of the main shaft 11 extends to the outer position of the cross beam 2 and is connected with a driven wheel 6, the other end of the main shaft 11 extends to the outer position of the supporting plate 13 and is connected with a first connecting rod 17, the first connecting rod 17 is installed on the main shaft 11 through a key strip, a second connecting rod 16 is hinged to the tail end of the first connecting rod 17, a sliding block 15 is hinged to the tail end of the second connecting rod 16, the sliding block 15 is connected with a vertical fixing rod 12 installed below the supporting plate 13 in a sliding manner, a digging shovel 14 is detachably mounted below the slide block 15.
The driven wheel 6 is connected with the driving wheel 9 through a conveying belt 8.
The top front end intermediate position fixed mounting of frame 1 has link 7, and a through-hole has been seted up in the centre of link 7 for be connected with the tractor through the round pin axle, replace the mode that artifical promoted to carry out the operation of digging a pit, be applicable to the occasion of planting in batches greatly.
The top position of frame 1 is provided with a diesel engine 4, installs drive wheel 5 on the output shaft of diesel engine 4, when carrying out the operation of digging a pit in batches, can connect drive wheel 5 and follow driving wheel 6 respectively with conveyer belt 8, utilizes diesel engine 4 as the rotatory power supply of main shaft 11, drives digging shovel 14 up-and-down motion, has the stable advantage of power output.
The push rod 3 is installed at the tail position of the rack 1, so that a user can push the pit digging device conveniently, and the pit digging device is suitable for occasions with less pit digging operation amount.
The digging shovel 14 is connected to the bottom of the sliding block 15 through a bolt, wherein the digging shovel 14 can be provided with various lengths, and the requirements of different digging depths can be met.
The continuous digging device for planting sweet potatoes can push a push rod 3 to move a rack 1 when in use, in the moving process, a moving wheel 10 rotates to enable a driving wheel 9 to rotate, the driving wheel 9 drives a driven wheel 6 to rotate under the action of a conveyor belt 8, the driven wheel 6 drives a main shaft 11 to rotate, the main shaft 11 rotates to finally enable a connecting rod I17 to rotate around the central line of the main shaft 11, a connecting rod II 16 moves along with the rotation of the connecting rod I17, the lower end of the connecting rod II 16 is connected with a sliding block 15, so that the sliding block 15 reciprocates along the axial direction of a fixed rod 12, as the lower end of the sliding block 15 is connected with a digging shovel 14, when the sliding block 15 descends to the limit position, the digging shovel 14 can be inserted into a field and completes digging actions in combination with the horizontal movement of the rack 1, and when the connecting rod I17 rotates once again, digging actions are completed again, the continuous pit digging operation can be realized by reciprocating, and after the pit digging is finished, an operator can put sweet potato seedlings into the pits and bury the sweet potato seedlings by using soil to realize the planting of the sweet potatoes; in addition, in order to reduce the amount of labour, this digging device accessible link 7 and tractor to utilize diesel engine 4 as power, connect the conveyer belt 8 respectively from driving wheel 6 and the drive wheel 5 on the diesel engine 4, thereby realize the machinery operation of digging a pit, machinery and artifical digging a pit combine together, satisfied the demand of different occasions.
Claims (6)
1. The utility model provides a continuous digging device for sweet potato is planted which characterized in that: the automatic hole digging machine comprises a frame, the bottom four corners position of frame is installed respectively and is removed the wheel, remove taking turns to be fixed with and remove the concentric action wheel of wheel at one of them, the top fixed position of frame installs the crossbeam, inside below fixed position of frame is connected with a backup pad, be connected with a main shaft through the bearing in crossbeam and the backup pad, the one end of main shaft extends to the outside position of crossbeam and end connection has from the driving wheel, the other one end of main shaft extends to the outside position and the end connection of backup pad has connecting rod one, connecting rod one is installed on the main shaft through the keybar, the tail end of connecting rod one articulates there is connecting rod two, the tail end of connecting rod two articulates there is a slider, slider and the vertical dead lever sliding connection who installs in the backup pad below, detachable installs the shovel of digging in the below of slider.
2. The continuous digging device for sweet potato planting according to claim 1, characterized in that: the driven wheel is connected with the driving wheel through a conveying belt.
3. The continuous digging device for sweet potato planting according to claim 1, characterized in that: the middle position of the front end of the top of the frame is fixedly provided with a connecting frame, and a through hole is formed in the middle of the connecting frame.
4. The continuous digging device for sweet potato planting according to claim 1, characterized in that: a diesel engine is arranged at the top of the frame, and a driving wheel is arranged on an output shaft of the diesel engine.
5. The continuous digging device for sweet potato planting according to claim 1, characterized in that: the tail part of the frame is provided with a push rod.
6. The continuous digging device for sweet potato planting according to claim 1, characterized in that: the digging shovel is connected to the bottom of the sliding block through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121711592.XU CN216123467U (en) | 2021-07-27 | 2021-07-27 | A device of digging pit in succession for sweet potato is planted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121711592.XU CN216123467U (en) | 2021-07-27 | 2021-07-27 | A device of digging pit in succession for sweet potato is planted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216123467U true CN216123467U (en) | 2022-03-25 |
Family
ID=80768375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121711592.XU Expired - Fee Related CN216123467U (en) | 2021-07-27 | 2021-07-27 | A device of digging pit in succession for sweet potato is planted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216123467U (en) |
-
2021
- 2021-07-27 CN CN202121711592.XU patent/CN216123467U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |