CN208924644U - A kind of potato picker digging mechanism - Google Patents
A kind of potato picker digging mechanism Download PDFInfo
- Publication number
- CN208924644U CN208924644U CN201821656617.9U CN201821656617U CN208924644U CN 208924644 U CN208924644 U CN 208924644U CN 201821656617 U CN201821656617 U CN 201821656617U CN 208924644 U CN208924644 U CN 208924644U
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- China
- Prior art keywords
- fixedly installed
- rotating bar
- gear
- shaft
- cabinet
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Abstract
The utility model discloses a kind of potato picker digging mechanisms, including rack, the upper end of the rack is fixedly installed with cabinet, motor is provided on the inside of the cabinet, the motor and first gear are rotatablely connected, the first gear and second gear are sequentially connected, the second gear is fixedly connected with shaft, the end of the shaft is fixedly installed with angular wheel, the angular wheel and fluted disc are sequentially connected, the fluted disc is fixedly installed in the upper end of rotating bar, the rotating bar is rotatablely installed by stop sleeve in the side of rack, the lower end of the rotating bar is threadedly coupled with movable sleeve, the lower end of the movable sleeve is fixedly installed with link block, the side of the link block is rotatably equipped with digger blade by connecting rod, the left part of the digger blade is fixedly installed with slide bar, the sliding bar is installed on the inside of sliding slot, it is described Sliding slot is opened in the lower part of support plate.Conveniently adjust the angle of penetration of digger blade, strong applicability.
Description
Technical field
The utility model belongs to agricultural product harvest equipment technical field, and in particular to a kind of potato picker excavator
Structure.
Background technique
Potato is planted extensively in tropical and subtropical region, is the big tuber crops in the world three (cassava, potato, sweet potato)
One of, it has very high nutritive value, starch rich in, is known as " king of starch "；It is simultaneously also a kind of important energy
Source crop can produce ethyl alcohol, use as the energy.In China, there are Hainan, Guangdong, Guangxi, Fujian, cloud in potato major production areas
The provinces and regions such as south, for cultivated area more than 600,000 hm2, yield reaches 10,000,000 t or more, is that the important grain of one kind and the energy are made
Object；At present, it is generally turned over using hand tractor or farm cattle plough, then manually taken off, then sorting is packed into grid bag.
Before potato picker is received, in order to not injure crop, need in the case where guaranteeing efficiency of crop
Digger blade is adjusted in advance, controls angle of penetration, to control excavating depth, potato picker used at present is excavated
Mechanism, artificial promotion or drop-down digger blade after loosening digger blade, then tightening operation is carried out, complicated for operation, time-consuming and laborious, drop
The low efficiency of crop of potato picker comes into operation so needing to design a kind of novel potato harvester digging mechanism.
Utility model content
The purpose of this utility model is to provide a kind of potato picker digging mechanisms to come into operation, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of potato picker digging mechanism, packet
Including rack, the upper end of the rack are fixedly installed with cabinet, and motor, the motor and the first tooth are provided on the inside of the cabinet
Wheel rotation connection, the first gear and second gear are sequentially connected, and the second gear is fixedly connected with shaft, the shaft
End be fixedly installed with angular wheel, the angular wheel and fluted disc are sequentially connected, and the fluted disc is fixedly installed in rotating bar
Upper end, the rotating bar is rotatablely installed by stop sleeve in the side of rack, the lower end of the rotating bar and movable sleeve spiral shell
Line connection, the lower end of the movable sleeve are fixedly installed with link block, and the side of the link block is rotatably equipped with by connecting rod
Digger blade, the left part of the digger blade are fixedly installed with slide bar, and the sliding bar is installed on the inside of sliding slot, and the sliding slot is opened
Set on the lower part of support plate.
Preferably, the shaft is rotatablely installed by two first bearings in the top of cabinet, and the both ends of shaft are solid
Dingan County is equipped with angular wheel.
Preferably, the front end of the digger blade is evenly arranged with several soil-breaking spades, and the left and right ends of digger blade two sides
It is fixedly installed with connecting rod and slide bar respectively.
Preferably, the rotating bar is rotatablely installed by second bearing in the inside of stop sleeve, and the stop sleeve is logical
The side that sleeve barrel fixed seat is fixedly installed in rack is crossed, external screw thread, the rotating bar are provided on the outside of rotating bar lower part
Lower part be set to the inside of movable sleeve, and internal screw thread is provided on the inside of movable sleeve.
Preferably, the sliding slot inclination is opened in the side of support plate, and the width of sliding slot is consistent with the diameter of slide bar.
Preferably, the motor is fixedly installed in the inside of cabinet by motor mount, and on the inside of cabinet in shaft
Portion is fixedly installed with second gear.
The technical effect and advantage of the utility model: the potato picker digging mechanism drives shaft to turn by motor
Dynamic, shaft drives rotating bar to rotate by angular wheel, and rotating bar makes movable sleeve that digger blade be driven to go up and down by external screw thread, from
And the angle of digger blade is conveniently adjusted, angle of penetration is adjusted, and then adjust the depth excavated, accelerate efficiency of crop, saved
Shi Shengli, applicability are stronger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of cabinet；
Fig. 3 is the connection schematic diagram of digger blade and connecting rod and slide bar；
Fig. 4 is the top view of movable sleeve.
In figure: 1 rack, 2 cabinets, 3 angular wheels, 4 fluted discs, 5 stop sleevees, 6 second bearings, 7 sleeve barrel fixed seats, 8 turns
Lever, 9 external screw threads, 10 movable sleeves, 11 digger blades, 12 link blocks, 13 connecting rods, 14 support plates, 15 sliding slots, 16 slide bars, 17 are broken
Mamoty, 18 shafts, 19 first bearings, 20 second gears, 21 first gears, 22 motor fixing seats, 23 motors, 24 internal screw threads.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of potato picker digging mechanism as shown in Figs 1-4, including rack 1, described
The upper end of rack 1 is fixedly installed with cabinet 2, and the inside of the cabinet 2 is provided with motor 23, the motor 23 and first gear 21
Rotation connection, the first gear 21 are sequentially connected with second gear 20, and the second gear 20 is fixedly connected with shaft 18, institute
The end for stating shaft 18 is fixedly installed with angular wheel 3, and the angular wheel 3 is sequentially connected with fluted disc 4, and the fluted disc 4 is fixed
It is installed on the upper end of rotating bar 8, the rotating bar 8 is rotatablely installed by stop sleeve 5 in the side of rack 1, the rotating bar 8
Lower end be threadedly coupled with movable sleeve 10, the lower end of the movable sleeve 10 is fixedly installed with link block 12, the link block 12
Side is rotatably equipped with digger blade 11 by connecting rod 13, and the left part of the digger blade 11 is fixedly installed with slide bar 16, the cunning
Bar 16 is slidably mounted on the inside of sliding slot 15, and the sliding slot 15 is opened in the lower part of support plate 14.
Specifically, the shaft 18 by the rotational installation of two first bearings 19 in the top of cabinet 2, and the two of shaft 18
End is fixedly installed with angular wheel 3, drives the angular wheel 3 at 18 both ends of shaft to rotate by shaft 18, angular wheel 3 passes through
Cogged drive belt active toothed disk 4 rotates, so that the rotating bar 8 of 1 two sides of rack be driven to rotate in the inside of stop sleeve 5, and then adjusts
The angle of digger blade.
Specifically, the front end of the digger blade 11 is evenly arranged with several soil-breaking spades 17, and a left side for 11 two sides of digger blade
Right both ends are fixedly installed with connecting rod 13 and slide bar 16 respectively, guarantee the mining effect of digger blade 11, prevent excavating depth excessive,
The case where causing digger blade 11 to be caused structural failure by soil layer congestion.
Specifically, the rotating bar 8 is rotatablely installed by second bearing 6 in the inside of stop sleeve 5, the stop sleeve
5 are fixedly installed in the side of rack 1 by sleeve barrel fixed seat 7, are provided with external screw thread 9 on the outside of 8 lower part of rotating bar, described
The lower part of rotating bar 8 is set to the inside of movable sleeve 10, and the inside of movable sleeve 10 is provided with internal screw thread 24, guarantees two rotations
Bar 8 is stablized in the inside of stop sleeve 5 to be rotated synchronously, and the interior spiral shell of 10 inside of external screw thread and movable sleeve of 8 lower end of rotating bar is passed through
Line cooperation, so that movable sleeve 10 is gone up and down along rotating bar 8, movable sleeve 10 drives the right end liter of digger blade 11 by link block 12
Drop conveniently adjusts the excavating depth of digger blade 11.
Specifically, the sliding slot 15 tilts the side for being opened in support plate 14, and the width of sliding slot 15 and slide bar 16 is straight
Diameter is consistent, guarantees that digger blade 11 relatively rotates with link block 12, then excavates when motion bar 8 drives digger blade 11 to go up and down
Opposite sliding occurs in sliding slot 15 for the slide bar 16 of the left end of shovel 11, to adjust the angle of digger blade 11.
Specifically, the motor 23 is fixedly installed in the inside of cabinet 2 by motor mount 22, and turn on the inside of cabinet 2
The middle part of axis 18 is fixedly installed with second gear 20, guarantees that motor 23 drives first gear 21 to rotate, first gear 21 passes through biography
Movable tooth drives second gear 20 to rotate, and second gear 20 drives shaft 18 to rotate, and shaft 18 drives rotating bar by angular wheel 3
8 rotations, so that the angle of penetration for carrying out digger blade 11 is adjusted.
Working principle: when needing to carry out the adjusting of digger blade angle of penetration, start motor, motor 23 drives first gear 21
Rotation, first gear 21 drive second gear 20 to rotate by driving cog, and second gear 20 drives shaft 18 to rotate, 18 band of shaft
The angular wheel 3 at 18 both ends of turn axis rotates, and angular wheel 3 is rotated by cogged drive belt active toothed disk 4, to drive 1 liang of rack
The rotating bar 8 of side is rotated in the inside of stop sleeve 5, and two rotating bars 8 are stablized in the inside of stop sleeve 5 to be rotated synchronously, and is led to
The screw-internal thread fit of 10 inside of external screw thread and movable sleeve of 8 lower end of rotating bar is crossed, so that movable sleeve 10 is gone up and down along rotating bar 8,
Movable sleeve 10 drives the right end lifting of digger blade 11 by link block 12, and digger blade 11 relatively rotates with link block 12, then
Opposite sliding occurs in sliding slot 15 for the slide bar 16 of the left end of digger blade 11, and the excavation for conveniently adjusting digger blade 11 is deep
Degree.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of potato picker digging mechanism, including rack (1), it is characterised in that: the fixed peace in the upper end of the rack (1)
It equipped with cabinet (2), is provided with motor (23) on the inside of the cabinet (2), the motor (23) and first gear (21) rotation connect
It connecing, the first gear (21) and second gear (20) are sequentially connected, and the second gear (20) is fixedly connected with shaft (18),
The end of the shaft (18) is fixedly installed with angular wheel (3), and the angular wheel (3) and fluted disc (4) are sequentially connected, described
Fluted disc (4) is fixedly installed in the upper end of rotating bar (8), and the rotating bar (8) is rotatablely installed by stop sleeve (5) in rack
(1) lower end of side, the rotating bar (8) is threadedly coupled with movable sleeve (10), the fixed peace in the lower end of the movable sleeve (10)
Equipped with link block (12), the side of the link block (12) is rotatably equipped with digger blade (11), the digging by connecting rod (13)
The left part of pick shovel (11) is fixedly installed with slide bar (16), and the slide bar (16) is slidably mounted on the inside of sliding slot (15), the cunning
Slot (15) is opened in the lower part of support plate (14).
2. a kind of potato picker digging mechanism according to claim 1, it is characterised in that: the shaft (18) passes through
Two first bearing (19) rotational installations are in the top of cabinet (2), and the both ends of shaft (18) are fixedly installed with angular wheel
(3)。
3. a kind of potato picker digging mechanism according to claim 1, it is characterised in that: the digger blade (11)
Front end is evenly arranged with several soil-breaking spades (17), and the left and right ends of digger blade (11) two sides are fixedly installed with connecting rod respectively
(13) and slide bar (16).
4. a kind of potato picker digging mechanism according to claim 1, it is characterised in that: the rotating bar (8) is logical
Second bearing (6) rotational installation is crossed in the inside of stop sleeve (5), the stop sleeve (5) is fixed by sleeve barrel fixed seat (7)
It is installed on the side of rack (1), is provided with external screw thread (9) on the outside of rotating bar (8) lower part, under the rotating bar (8)
Portion is set to the inside of movable sleeve (10), and internal screw thread (24) are provided on the inside of movable sleeve (10).
5. a kind of potato picker digging mechanism according to claim 1, it is characterised in that: sliding slot (15) inclination
It is opened in the side of support plate (14), and the width of sliding slot (15) is consistent with the diameter of slide bar (16).
6. a kind of potato picker digging mechanism according to claim 1, it is characterised in that: the motor (23) passes through
Motor mount (22) is fixedly installed in the inside of cabinet (2), and is fixedly installed with the on the inside of cabinet (2) in the middle part of shaft (18)
Two gears (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821656617.9U CN208924644U (en) | 2018-10-12 | 2018-10-12 | A kind of potato picker digging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821656617.9U CN208924644U (en) | 2018-10-12 | 2018-10-12 | A kind of potato picker digging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208924644U true CN208924644U (en) | 2019-06-04 |
Family
ID=66724336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821656617.9U Expired - Fee Related CN208924644U (en) | 2018-10-12 | 2018-10-12 | A kind of potato picker digging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208924644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112470669A (en) * | 2020-11-24 | 2021-03-12 | 贵州省生物技术研究所(贵州省生物技术重点实验室、贵州省马铃薯研究所、贵州省食品加工研究所) | Potato digging device and using method thereof |
-
2018
- 2018-10-12 CN CN201821656617.9U patent/CN208924644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112470669A (en) * | 2020-11-24 | 2021-03-12 | 贵州省生物技术研究所(贵州省生物技术重点实验室、贵州省马铃薯研究所、贵州省食品加工研究所) | Potato digging device and using method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20191012 |