CN218789152U - Vibration transmission assembly of automatic asparagus harvester - Google Patents
Vibration transmission assembly of automatic asparagus harvester Download PDFInfo
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- CN218789152U CN218789152U CN202222881806.9U CN202222881806U CN218789152U CN 218789152 U CN218789152 U CN 218789152U CN 202222881806 U CN202222881806 U CN 202222881806U CN 218789152 U CN218789152 U CN 218789152U
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Abstract
The utility model discloses a vibration transmission component of an automatic asparagus harvester, which comprises a frame of the harvester and a grid-type transmission belt; the conveying belt is arranged on the rack; the driving roller of the conveying belt is arranged at the high position of the rack; the hydraulic vibration device is characterized by further comprising a hydraulic motor and a swinging assembly, wherein a vibrating assembly is mounted on the swinging assembly, and a vibrating shaft assembly is mounted on the vibrating assembly; the vibration shaft assembly comprises two vibration shafts; the vibration shaft is provided with vibration wheels at intervals; a spacing ring is arranged between the vibration shaft and the vibration wheel; two ends of the vibration shaft are respectively fixed on the side holes of the vibration arm; the vibration wheel is attached to the inner side of the transmission belt. The utility model discloses an asparagus automatic harvester's vibrations transmission subassembly can provide the vibration source for the transmission band, through applying the transmission band with the vibration power to utilize the grid hole of transmission band to send earth back to ground again, thereby can seal soil moisture conservation to the soil ridge, and improve follow-up letter sorting efficiency.
Description
Technical Field
The utility model particularly relates to a vibrations transmission assembly of automatic harvester of asparagus belongs to asparagus harvester technical field.
Background
The traditional asparagus harvesting is carried out manually, and asparagus young stems are cut under the soil surface by a knife with a handle, so that the operation has high technical requirements, stems need to be cut off quickly, and the damage to root systems cannot be caused by too deep cutting; the mode has the problems of labor and time waste, low bamboo shoot picking efficiency, high bamboo shoot breaking rate, high labor cost and the like, the demand of asparagus is gradually increased along with the continuous development of the asparagus industry, and the contradiction between the traditional picking mode and the modern agricultural demand becomes more prominent; for this reason, need develop the harvester that is applicable to the asparagus and gathers, the asparagus harvester of our research and development adopts the front end cutting, takes native promotion conveying to in the back end letter sorting, in order to improve letter sorting efficiency and in time send back ground with the earth that the cutting was taken up, need research and develop one and can cooperate the power supply that promotes the transmission band and sieve soil.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a vibrations transmission assembly of automatic harvester of asparagus can provide the vibration source for the transmission band, through applying the transmission band with the vibrational force to utilize the grid hole of transmission band to send earth back to ground again.
The utility model discloses a vibrations transmission assembly of automatic harvester of asparagus, include
A frame of the harvester is provided with a frame,
a grid-type conveyor belt; the conveying belt is arranged on the rack; the driving roller of the conveying belt is arranged at the high position of the frame;
and also comprises
A hydraulic motor; the hydraulic motor is fixed on the inner side of the rack and is arranged above the inner side of the conveying belt; the rotating end of the hydraulic motor extends out of the frame;
a swing assembly comprising a first crank, a connecting rod, and a second crank; one end of the first crank is fixedly installed with the hydraulic motor, and the other end of the first crank is hinged with the connecting rod; the other end of the connecting rod is hinged with the second crank;
the vibration assembly comprises two vibration arms, and side holes and a central hole are formed in the two sides and the middle part of each vibration arm in a right-facing manner; a first shaft body penetrates through and is fixed at the two central holes; two ends of the first shaft body are mounted on the top surface of the upper part of the rack through bearings; the first shaft body is fixedly arranged at the other end of the second crank; the two vibrating arms are arranged on two sides in the conveying belt;
the vibration shaft assembly comprises two vibration shafts; the vibration shaft is provided with vibration wheels at intervals; a spacing ring is arranged between the vibration shaft and the vibration wheel; two ends of the vibration shaft are respectively fixed on the side holes of the vibration arm; the vibration wheel is attached to the inner side of the transmission belt.
When the asparagus harvester works, the driving roller is driven to rotate, the driving roller is matched with the low-position driven roller to lift cut asparagus and surface layer covering soil, loose covering soil directly falls through a grating hole of the conveying belt in the lifting process, a large cut piece of covering soil rises to a high position along with the asparagus and reaches a vibration position, a hydraulic motor of the vibration position rotates to drive a first crank (cam) to rotate, the first crank rotates to drive a connecting rod to swing, the connecting rod swings to drive a second crank to swing, when the second crank swings, the first shaft is driven to rotate in a forward and reverse small range, and the first shaft and the vibration arm are fixed in center position, so that the first shaft rotates in two directions to drive the vibration arm to swing, and the two vibration shafts are pressed onto the conveying belt respectively according to beats; the vibration wheel on the vibration shaft strikes the vibration transmission belt according to the beat to form vibration to the transmission belt; and crushing the mud blocks on the transmission belt, dropping the mud blocks from the grid holes, and finally, enabling the asparagus, the weeds and a small amount of uncrushed mud blocks to enter a sorting position for manual sorting.
Furthermore, the vibrating wheel comprises a vibrating wheel core, and a vibrating wheel rubber sleeve is coated outside the vibrating wheel core.
Furthermore, a vibrating arm sleeve is sleeved at the position of the side hole of the vibrating arm.
Compared with the prior art, the utility model discloses an asparagus automatic harvester's vibrations transmission assembly can provide the vibration source for the transmission band, through applying the transmission band with the vibrational force to utilize the grid hole of transmission band to send earth back to ground again, thereby can seal soil moisture conservation to the soil ridge, and improve follow-up letter sorting efficiency.
Drawings
Fig. 1 is a schematic structural view of the assembly of the present invention mounted on a frame.
Fig. 2 is a schematic view of the overall structure of the vibration assembly and the vibration shaft assembly according to the present invention.
Fig. 3 is a schematic view of the end face structure of the first crank of the present invention.
Fig. 4 is a schematic view of the overall structure of the first crank of the present invention.
Fig. 5 is a schematic view of the connecting rod structure of the present invention.
Fig. 6 is a schematic view of a second crank structure of the present invention.
Fig. 7 is a schematic structural view of the vibrating arm of the present invention.
Fig. 8 is a schematic structural view of the first shaft of the present invention.
Fig. 9 is a schematic view of the vibration shaft structure of the present invention.
Fig. 10 is a schematic structural view of the vibration wheel of the present invention.
Fig. 11 is a schematic view of the spacer ring structure of the present invention.
Detailed Description
Examples
The vibration transmission assembly of the automatic asparagus harvester as shown in fig. 1 to 11 comprises
The frame 1 of the harvester is provided with a frame,
a grid-type conveyor belt 2; the conveying belt 2 is arranged on the rack 1; and the driving roller 3 of the conveying belt is arranged at the high position of the frame 1;
also comprises
A hydraulic motor 4; the hydraulic motor 4 is fixed on the inner side of the frame 1 and is arranged above the inner side of the conveying belt 2; the rotating end of the hydraulic motor 4 extends out of the frame 1;
a swing assembly comprising a first crank 5, a connecting rod 6 and a second crank 7; one end of the first crank 5 is fixedly arranged with the hydraulic motor 4, and the other end is hinged with the connecting rod 6; the other end of the connecting rod 6 is hinged with a second crank 7;
the vibration assembly comprises two vibration arms 8, and side holes 81 and a central hole 82 are formed in two sides and the middle of each vibration arm 8 in a right-opposite mode; the first shaft body 9 passes through and is fixed at the two central holes 82; two ends of the first shaft body 9 are mounted on the top surface of the upper part of the frame 1 through bearings 10; the first shaft body 9 and the other end of the second crank 7 are fixedly arranged; the two vibrating arms 8 are arranged on two sides in the transmission belt 2;
a vibration shaft assembly including two vibration shafts 11; the vibration shaft 11 is provided with vibration wheels 12 at intervals; a spacing ring 13 is arranged between the vibration shaft 11 and the vibration wheel; the two ends of the vibration shaft 11 are respectively fixed on the side holes 81 of the vibration arm; the vibrating wheel 12 is attached to the inner side of the conveying belt 2.
When the asparagus harvester works, the driving roller is driven to rotate, the driving roller is matched with the low-position driven roller to lift cut asparagus and surface layer covering soil, loose covering soil directly falls through a grating hole of the conveying belt in the lifting process, a large cut piece of covering soil rises to a high position along with the asparagus and reaches a vibration position, a hydraulic motor of the vibration position rotates to drive a first crank (cam) to rotate, the first crank rotates to drive a connecting rod to swing, the connecting rod swings to drive a second crank to swing, when the second crank swings, the first shaft is driven to rotate in a forward and reverse small range, and the first shaft and the vibration arm are fixed in center position, so that the first shaft rotates in two directions to drive the vibration arm to swing, and the two vibration shafts are pressed onto the conveying belt respectively according to beats; the vibration wheel on the vibration shaft strikes the vibration transmission belt according to the beat to form vibration to the transmission belt; the mud blocks on the transmission belt are crushed and fall from the grid holes, and finally, the asparagus, the weeds and a small amount of uncrushed mud blocks enter a sorting position to be manually sorted.
The vibrating wheel 12 comprises a vibrating wheel core 121, and a vibrating wheel rubber sleeve 122 is wrapped outside the vibrating wheel core 121. And a vibration arm sleeve 14 is sleeved at the side hole of the vibration arm 8.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (3)
1. The utility model provides a vibrations transmission assembly of automatic harvester of asparagus which characterized in that: comprises that
A frame of a harvester is provided with a frame,
a grid-type conveyor belt; the conveying belt is arranged on the rack; the driving roller of the conveying belt is arranged at the high position of the rack;
the method is characterized in that: also comprises
A hydraulic motor; the hydraulic motor is fixed on the inner side of the rack and arranged above the inner side of the conveying belt; the rotating end of the hydraulic motor extends out of the frame;
a swing assembly comprising a first crank, a connecting rod, and a second crank; one end of the first crank is fixedly installed with the hydraulic motor, and the other end of the first crank is hinged with the connecting rod; the other end of the connecting rod is hinged with the second crank;
the vibration assembly comprises two vibration arms, and side holes and a central hole are formed in the two sides and the middle part of each vibration arm in a right-facing manner; a first shaft body penetrates through and is fixed at the two central holes; two ends of the first shaft body are mounted on the top surface of the upper part of the rack through bearings; the first shaft body is fixedly arranged with the other end of the second crank; the two vibrating arms are arranged on two sides in the conveying belt;
the vibration shaft assembly comprises two vibration shafts; the vibration shaft is provided with vibration wheels at intervals; a spacing ring is arranged between the vibration shaft and the vibration wheel; two ends of the vibration shaft are respectively fixed on the side holes of the vibration arm; the vibration wheel is attached to the inner side of the transmission belt.
2. The asparagus automatic harvester's of claim 1, vibration transmission assembly, characterized in that: the vibrating wheel comprises a vibrating wheel core, and a vibrating wheel rubber sleeve is coated outside the vibrating wheel core.
3. The asparagus automatic harvester's of claim 1, vibration transmission assembly, characterized in that: and a vibration arm sleeve is sleeved at the position of the side hole of the vibration arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222881806.9U CN218789152U (en) | 2022-10-31 | 2022-10-31 | Vibration transmission assembly of automatic asparagus harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222881806.9U CN218789152U (en) | 2022-10-31 | 2022-10-31 | Vibration transmission assembly of automatic asparagus harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218789152U true CN218789152U (en) | 2023-04-07 |
Family
ID=87265887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222881806.9U Active CN218789152U (en) | 2022-10-31 | 2022-10-31 | Vibration transmission assembly of automatic asparagus harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218789152U (en) |
-
2022
- 2022-10-31 CN CN202222881806.9U patent/CN218789152U/en active Active
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