CN215345935U - Walnut harvesting device shake device - Google Patents
Walnut harvesting device shake device Download PDFInfo
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- CN215345935U CN215345935U CN202120506173.6U CN202120506173U CN215345935U CN 215345935 U CN215345935 U CN 215345935U CN 202120506173 U CN202120506173 U CN 202120506173U CN 215345935 U CN215345935 U CN 215345935U
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- belt pulley
- walnut
- rotating shaft
- shaking
- transmission case
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Abstract
The utility model relates to a shaking device of a walnut harvesting device, which comprises a base, and an engine, a transmission case, a shaking arm and a plurality of belts which are arranged on the base, wherein the output end of the engine is provided with a driving wheel, the input end of the transmission is provided with a No. 1 belt pulley, the output end of the transmission is provided with a No. 2 belt pulley, and the outside of the transmission case is provided with a No. 3 belt pulley. According to the utility model, the amplitude of the vibration rocker arm is controlled by the transmission, and the amplitude of the vibration rocker arm is adjusted according to the size of the walnut tree and the maturity of fruits, so that the walnut can quickly fall off by vibration, meanwhile, the damage to the walnut tree can be reduced, and the walnut harvesting efficiency is favorably improved.
Description
Technical Field
The utility model belongs to the technical field of walnut processing equipment, and particularly relates to a shaking device of a walnut harvesting device.
Background
Walnut, also known as walnut and walnut, is a plant of the family juglandaceae. It is also called four-big-dried fruit in the world together with almond, cashew nut and hazelnut. The walnut kernel contains rich nutrients, each hectogram contains 15-20 grams of protein, more fat and 10 grams of carbohydrate, contains various trace elements and mineral substances such as calcium, phosphorus, iron and the like which are necessary for a human body, and various vitamins such as carotene, riboflavin and the like, is beneficial to the human body, and is one of nut foods which are popular with common people. Walnut trees are generally tall and big, and during picking, fruit growers need to climb up the trees, and walnuts fall down in a mode of picking by hands or beating sticks such as bamboo poles to beat fruit branches. Although some walnut trees are higher, most branches are not enough to bear the weight of one person, the mode is not only abnormal and dangerous, the labor intensity is high, the workload is large, the efficiency is low, the needed labor cost is high, therefore, a walnut harvesting device is needed to solve the problem, a mechanical device which is used at present and enables walnuts to fall off by shaking the walnut trees is needed, the amplitude of the shaking device is not easy to control, the walnut trees are large and small, the walnut trees are easy to damage due to large amplitude, the walnuts are not easy to shake down due to small amplitude, and when the engine using the walking device drives the shaking device simultaneously, the shaking device can vibrate and swing along with the operation of the engine, so that the engine energy is wasted, and the mode is unsafe.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a shaking device of a walnut harvesting device.
The utility model is realized by the following technical scheme:
a shaking device of a walnut harvesting device comprises a base, and an engine, a speed changer, a transmission case, a shaking arm and a plurality of belts which are arranged on the base, wherein the output end of the engine is provided with a driving wheel, the input end of the speed changer is provided with a belt pulley No. 1, the output end of the speed changer is provided with a belt pulley No. 2, one side of the front surface of the transmission case is provided with an input rotating shaft, one end of the input rotating shaft extending out of the transmission case is provided with a belt pulley No. 3, one end of the input rotating shaft positioned inside the transmission case is provided with a driving bevel gear, the right side of the transmission case is provided with an output rotating shaft, one end of the output rotating shaft extending into the transmission case is provided with a driven bevel gear, one end of the output rotating shaft extending out of the transmission case is provided with an eccentric disc, the eccentric part of the eccentric disc is provided with a connecting rod, and the other end of the connecting rod is hinged with the shaking arm, the upper part of the oscillating rocker arm is provided with a plurality of limiting holes.
The driving wheel is in transmission connection with the No. 1 belt pulley through a belt.
The No. 2 belt pulley is in transmission connection with the No. 3 belt pulley through a belt.
The driving bevel gear is in meshed transmission connection with the driven bevel gear.
The oscillating rocker arm and the output rotating shaft are both arranged on the base through bearings.
The connecting rod is hinged with the eccentric disc.
Compared with the prior art, the utility model has the following beneficial effects: 1. the amplitude of the vibration rocker arm is controlled by the transmission, and the amplitude of the vibration rocker arm is adjusted according to the size of the walnut tree and the maturity of fruits, so that the walnut can quickly fall off by vibration, damage to the walnut tree can be reduced, and the walnut harvesting efficiency is improved; 2. when the engine runs to drive other devices, the transmission can be set to be in a neutral gear, so that the shaking arm stops shaking, the energy waste of the engine can be reduced, and the operation safety of a harvesting worker is improved; 3. the utility model has reasonable design, simple structure and convenient use, thereby having better practicability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: the automatic transmission comprises a base 1, an engine 2, a driving wheel 3, a belt 4, a belt pulley 5-1, a transmission 6, a belt pulley 7-2, a transmission case 8, a belt pulley 9-3, an input rotating shaft 10, a driving bevel gear 11, a driven bevel gear 12, an output rotating shaft 13, an eccentric disc 14, a connecting rod 15, a vibrating rocker 16 and a limiting hole 17.
Detailed Description
The utility model is further illustrated by the following figures and examples, without however restricting the scope of the utility model to these examples.
Example 1
A shaking device of a walnut harvesting device comprises a base 1, and an engine 2, a transmission 6, a transmission case 8, a shaking arm 16 and a plurality of belts 4 which are arranged on the base 1, wherein the output end of the engine 2 is provided with a driving wheel 3, the input end of the transmission 6 is provided with a belt pulley No. 15, the output end of the transmission 6 is provided with a belt pulley No. 2, one side of the front surface of the transmission case 8 is provided with an input rotating shaft 10, one end of the input rotating shaft 10, which extends out of the transmission case 8, is provided with a belt pulley No. 3 9, one end of the input rotating shaft 10, which is positioned inside the transmission case 8, is provided with a driving bevel gear 11, the right side of the transmission case 8 is provided with an output rotating shaft 13, one end of the output rotating shaft 13, which extends out of the transmission case 8, is provided with a driven bevel gear 12, one end of the output rotating shaft 13, which extends out of the transmission case 8, is provided with an eccentric disc 14, and the eccentric position of the eccentric disc 14 is provided with a connecting rod 15, the other end of the connecting rod 15 is hinged with a shaking arm 16, and the upper part of the shaking arm 16 is provided with a plurality of limiting holes 17.
The driving wheel 3 is in transmission connection with a No. 1 belt pulley 5 through a belt 4.
The No. 2 belt pulley 7 is in transmission connection with the No. 3 belt pulley 9 through the belt 4.
The driving bevel gear 11 is in meshed transmission connection with the driven bevel gear 12.
The shaking arm 16 and the output rotating shaft 13 are both arranged on the base 1 through bearings.
The connecting rod 15 is hinged with the eccentric disc 14.
During the specific operation, at first, the transmission 6 is hung to the neutral gear, the engine 2 is started, the engine 2 drives the belt pulley 5 No. 1 on the transmission 6 to rotate through the driving wheel 3 and the belt 4, the transmission 6 is set to be a proper power gear, the belt pulley 7 No. 2 on the transmission 6 operates, the belt pulley 7 No. 2 drives the belt pulley 9 No. 3 on the transmission box 8 to operate through the belt 4, the belt pulley 9 No. 3 drives the driving bevel gear 11 through the input rotating shaft 10, the driving bevel gear 11 is meshed with the transmission to enable the driven bevel gear 12 to rotate, the driven bevel gear 12 enables the eccentric disc 14 to rotate through the output rotating shaft 13, and the eccentric disc 14 enables the oscillating arm 16 to oscillate in a reciprocating manner through the connecting rod 15.
Claims (6)
1. A shaking device of a walnut harvesting device comprises a base and an engine, a speed changer, a transmission case, a shaking arm and a plurality of belts which are arranged on the base, and is characterized in that the output end of the engine is provided with a driving wheel, the input end of the speed changer is provided with a belt pulley No. 1, the output end of the speed changer is provided with a belt pulley No. 2, one side of the front surface of the transmission case is provided with an input rotating shaft, one end of the input rotating shaft extending out of the transmission case is provided with a belt pulley No. 3, one end of the input rotating shaft positioned in the transmission case is provided with a driving bevel gear, the right side of the transmission case is provided with an output rotating shaft, one end of the output rotating shaft extending into the transmission case is provided with a driven bevel gear, one end of the output rotating shaft extending out of the transmission case is provided with an eccentric disc, the eccentric part of the eccentric disc is provided with a connecting rod, and the other end of the connecting rod is hinged with the shaking arm, the upper part of the oscillating rocker arm is provided with a plurality of limiting holes.
2. The shaking device of the walnut harvesting device according to claim 1, wherein the driving wheel is in transmission connection with a No. 1 belt pulley through a belt.
3. The shaking device of the walnut harvesting device according to claim 1, wherein the No. 2 belt pulley is in transmission connection with the No. 3 belt pulley through a belt.
4. The shaking device of the walnut harvesting device according to claim 1, wherein the driving bevel gear is in meshed transmission connection with the driven bevel gear.
5. The shaking device of the walnut harvesting device according to claim 1, wherein the shaking arm and the output rotating shaft are both mounted on the base through bearings.
6. The walnut harvesting device shaking device of claim 1, wherein the connecting rod is hinged to the eccentric disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120506173.6U CN215345935U (en) | 2021-03-10 | 2021-03-10 | Walnut harvesting device shake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120506173.6U CN215345935U (en) | 2021-03-10 | 2021-03-10 | Walnut harvesting device shake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215345935U true CN215345935U (en) | 2021-12-31 |
Family
ID=79624016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120506173.6U Active CN215345935U (en) | 2021-03-10 | 2021-03-10 | Walnut harvesting device shake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215345935U (en) |
-
2021
- 2021-03-10 CN CN202120506173.6U patent/CN215345935U/en active Active
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