CN115413485A - Fallen fruit collecting device suitable for straddle type harvester - Google Patents
Fallen fruit collecting device suitable for straddle type harvester Download PDFInfo
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- CN115413485A CN115413485A CN202210040426.4A CN202210040426A CN115413485A CN 115413485 A CN115413485 A CN 115413485A CN 202210040426 A CN202210040426 A CN 202210040426A CN 115413485 A CN115413485 A CN 115413485A
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- fish scale
- bolt
- straddle
- plate
- connecting plate
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/26—Devices for shaking trees or shrubs; Fruit catching devices to be used therewith
- A01D46/264—Devices for beating or vibrating the foliage; Fruit catching devices to be used therewith
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Abstract
The invention relates to the field of fallen fruit collection. The purpose provides a fruit collection device that falls suitable for striding formula harvester, and the device should have the characteristics that the trafficability characteristic is good, easily adjust, collection efficiency is high. The technical scheme is as follows: the utility model provides a fruit collection device falls suitable for striding formula harvester which characterized in that: the device comprises two collecting mechanisms which are arranged in bilateral symmetry, and a certain horizontal distance is kept between the two collecting mechanisms so as to form a channel for a trunk to pass through; collect the mechanism and include the mainboard, set up a plurality of regulation structures in the mainboard bottom, set up a plurality of connecting plates at the inboard border of mainboard, can swing and fix a position on the connecting plate and to the fish scale that the passageway extends, both ends respectively with connecting plate and the fixed spring of fish scale.
Description
Technical Field
The invention relates to the field of fallen fruit collection, in particular to a fallen fruit collection device of a straddle type harvester, which can collect a large number of forest fruits.
Background
At present, when harvesting operation is carried out on growing intensive forest fruits, a traditional manual harvesting mode is mainly adopted, the labor intensity is high, the working efficiency is low, the mechanical vibration harvesting is a future development trend, and machine operation is gradually used for replacing manual operation in some domestic areas. However, the existing vibration harvesting integrated machine is not mature enough, is difficult to adapt to the conditions of different types of forest farms, needs to adjust equipment according to the size, height and distance of trees before each operation, is complex to operate and needs to be further improved.
Disclosure of Invention
The invention aims to overcome the defects in the background art and provide a fallen fruit collecting device suitable for a straddle type harvester, which has the characteristics of good trafficability, easy adjustment and high collecting efficiency.
The technical scheme of the invention is as follows:
the utility model provides a fruit collection device falls suitable for striding formula harvester which characterized in that: the device comprises two collecting mechanisms which are arranged in bilateral symmetry, and a certain horizontal distance is kept between the two collecting mechanisms so as to form a channel for a trunk to pass through; the collecting mechanism comprises a main board, a plurality of adjusting structures arranged at the bottom of the main board, a plurality of connecting plates arranged at the edge of the inner side of the main board, a fish scale plate which can be positioned on the connecting plates in a swinging mode and extends towards the channel, and springs with two ends fixed with the connecting plates and the fish scale plate respectively.
In the collecting mechanism, the connecting plates are arranged in a staggered mode, the fish scale plates are arranged in a staggered mode, and a certain gap is kept between every two connecting plates.
The fish scale plate is provided with a sleeve which is in sliding fit with the arc-shaped groove and can be rotationally positioned on the first bolt.
And a second bolt is arranged on the connecting plate, and two ends of the spring are respectively fixed with the first bolt and the second bolt.
The fish scale plate can be positioned on the connecting plate in a swinging way through the rotating shaft; the rotating shaft comprises a third bolt and a thrust needle roller bearing.
The adjusting structure comprises a first supporting plate, a second supporting plate and a third supporting plate, wherein the first supporting plate and the second supporting plate are fixed to the bottom surface of the main board, the third supporting plate is rotatably positioned at two ends of the first supporting plate and the second supporting plate, a plurality of adjusting holes are formed in the first supporting plate, inserting holes are formed in the second supporting plate, and inserting pins are inserted into the adjusting holes and the inserting holes.
The connecting plate is fixed on the main plate through a plurality of fourth bolts; and the fourth bolt is also sleeved with a rubber cushion block for increasing the height of the connecting plate.
Flanges arranged at a certain included angle are arranged at the edges of the two sides of the main board.
The fish scale plate is provided with a plurality of fish scale holes, the front end of the fish scale plate is provided with a chamfer, and the edges of two sides of the fish scale plate are provided with protective strips.
The connecting plate is provided with a plurality of strip-shaped holes which are arranged in parallel.
The invention has the beneficial effects that:
the invention provides a fruit drop collecting device arranged on a straddle type harvester, wherein a fish scale plate is matched with a spring to realize automatic reset after swinging, so that the channel spacing of a collecting mechanism can be automatically adjusted, the using requirements in various types of forest farms are met, the fruit drop collecting device is suitable for different types of trees, the tree body trafficability is greatly improved, the device is ensured to freely advance and retreat, the inclination angle of the device can be changed by adjusting the structure to adapt to the branching height of trunks of different tree bodies, the operation is very convenient, and the fruit drop collecting effect is also improved under the condition of ensuring trafficability.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is an enlarged schematic view of the connecting plate and the fish scale plate according to the present invention.
Fig. 4 is a schematic diagram of an adjustment structure in the present invention.
FIG. 5 is a schematic view of the connection of the sleeve and the arcuate slot of the present invention.
Fig. 6 is a schematic diagram of the working principle of the present invention.
Detailed Description
The present invention will be further described with reference to the drawings attached to the specification, but the present invention is not limited to the following examples.
As shown in fig. 1, the fallen fruit collecting device suitable for the straddle type harvester comprises two collecting mechanisms. As shown in fig. 2, the two collecting mechanisms are arranged in bilateral symmetry about a plane B, and a certain horizontal distance is kept between the two collecting mechanisms to serve as a passage a for the trunk of the tree to pass through when the device moves.
The collecting mechanism comprises a main board 1, an adjusting structure, a connecting plate 2, a fish scale plate 3 and a spring 4. The mainboard slope is arranged, and the inboard border (the border that is close to the passageway) of mainboard is higher than outside border (the border of keeping away from the passageway), and when the fruit dropped to the mainboard on, the fruit can roll to the left side or the right side of device along the mainboard of slope to finally drop on the conveyer belt of outside. The both sides border of mainboard is equipped with flange 1.1, and the inboard border and the outside of mainboard are connected respectively to the both ends of flange are out of shape, and the flange is used for accurately guiding the fruit to the conveyer belt, avoids the fruit to drop from the mainboard both sides, and the flange of mainboard both sides is certain contained angle and arranges, as shown in fig. 1, the interval and the flange of flange are the inverse ratio to the distance of passageway (apart from the passageway more far then the interval of flange is less).
The inboard border of mainboard is fixed one row of connecting plate, and the one end and the mainboard of connecting plate are fixed, and the other end of connecting plate extends to the passageway, and the height dislocation is arranged between each connecting plate to also keep certain clearance between the connecting plate, the direction in this clearance is perpendicular to the drawing plane of figure 2, and this clearance uses 8mm as the preferredly. The connecting plate is provided with an arc-shaped groove 2.1 and a plurality of strip-shaped holes 2.2 which are arranged in parallel. And a second bolt 5.2 is also fixed on the connecting plate. Fig. 1 shows a total of 11 connection boards fixed on the main board.
The connecting plate adopts the stainless steel of 1mm thickness, and the both sides border of connecting plate is bent and is handled, can improve the rigidity of connecting plate, and the effect that the bar hole on the connecting plate can play weight reduction, increase pleasing to the eye and strain water, strain impurity.
A fish scale plate is arranged above each connecting plate, a plurality of fish scale holes 3.1 are formed in the fish scale plates, chamfers 3.2 are arranged at the front ends (the ends close to the channels) of the fish scale plates, and protective strips 3.3 are arranged on the edges of the two sides of each fish scale plate. The fish scale can be asway fixed a position on the connecting plate through the pivot, and the front end of fish scale extends to the passageway, and chamfer and protection strip can avoid the fish scale to damage the trunk to also height staggered arrangement between each fish scale, the difference in height of fish scale is decided according to the difference in height of connecting plate, therefore every fish scale can not collide the adjacent fish scale in both sides when the swing, has avoided the emergence of mutual interference.
The fish scale plate adopts a PC plate with the thickness of 3mm, and fish scale holes in the fish scale plate can play the roles of reducing weight, filtering water and impurities.
Still be fixed with first bolt 5.1 on the fish scale, first bolt passes the arc wall of connecting plate, and sleeve 6 rotationally fixes a position on first bolt, is equipped with ring channel 6.1 on the telescopic outer circumference, and the both sides border card of arc wall is gone into in the ring channel, has improved the stability when the fish scale swings. The rotating axis of the rotating shaft is parallel to the rotating axis of the sleeve.
The fish scale plates of the collecting mechanisms on the two sides keep a certain distance so as to form the channel. The interval of the fish scale plates of the two side collecting mechanisms is smaller than the outer diameter of the trunk, and the interval of the connecting plates of the two side collecting mechanisms is larger than the outer diameter of the trunk.
The rotating shaft comprises a third bolt 5.3 fixed on the fish scale plate and two thrust needle roller bearings 5.31 installed on the third bolt, the distances from the third bolt to each point on the arc-shaped groove are equal, and the thrust needle roller bearings are connected with the third bolt and the connecting plate respectively.
The spring selects a hook spring, two ends of the hook spring are respectively hooked and pulled on the first bolt and the second bolt, and each fish scale plate keeps a centering state under the action of the pulling force of the hook spring, so that all the fish scale plates on the collecting mechanism are arranged in parallel and point to the channel at the same time.
As shown in fig. 3, each connecting plate is fixed on the main board through 4 fourth bolts 5.4, and a rubber cushion block 8 can be additionally arranged on each fourth bolt, the rubber cushion block is arranged between the connecting plate and the main board to raise the height of the connecting plate, and the height difference between the connecting plates and the height difference between the fish scales are determined according to the height of the rubber cushion block.
The adjusting structure is fixed at the bottom of the main board and used for changing the inclination angle of the collecting mechanism (the included angle between the fish scale plate and the horizontal plane in fig. 2), so that the fruit dropping speed is adjusted. As shown in fig. 4, the adjusting structure includes a first support plate 7.1, a second support plate 7.2, a third support plate 7.3, and a plug (omitted in the figure). First backup pad is fixed with the mainboard bottom surface, is equipped with a plurality of regulation holes 7.4 in the first backup pad, is equipped with jack 7.5 in the second backup pad, and third backup pad both ends are rotationally fixed a position in first backup pad and second backup pad, and the bolt inserts and makes first backup pad, second backup pad and third backup pad fixed as an organic whole in regulation hole and the jack. The axes of rotation of the support plates are parallel to each other. The bottom of mainboard is equipped with 4 altogether and adjusts the structure, adjusts the third backup pad of structure and strides formula harvester fixed.
The fallen fruit collecting device provided by the invention is used as a part of a vibration harvester, can realize the integrated operation of harvesting forest fruits, and has the following specific working principle:
as shown in fig. 6, the vibration harvesting machine drives the fallen fruit collecting device to move towards the trunk (the moving direction is shown as an arrow in the figure), when the trunk C enters a channel between the collecting mechanisms, because the trunk width is greater than the initial width of the channel, the fish scale plate D hits the trunk, the fish scale plate rotates by a certain angle after being extruded by the trunk, so that the channel width is increased, the trunk drives the fish scale plate to automatically reset to the initial position through the spring after passing through the fish scale plate, and the subsequent fish scale plates rotate and reset in sequence; the fish scale plate which is not contacted with the trunk is kept still, and the rotation amplitude of the fish scale plate is related to the size of the trunk;
when the trunk moves to the middle of the channel, the vibration harvester stops moving and starts to vibrate the trunk to enable fruits on the tree to fall off, and the fruits cannot fall off to the ground from the space between the trunk and the fish scale plates because the trunk is surrounded by the fish scale plates, so that the collection rate of the fruits is improved, and the trafficability of the trunk is also ensured; after the collection is finished, the vibration harvester retreats, the trunk withdraws from the channel, and all the fish scale plates reset.
The inclination that the mechanism was collected in the accessible regulation structure change, the inclination is big more, and the gliding speed of falling fruit is fast more, and the collection speed of falling fruit is fast more, nevertheless also can increase the maximum height of the collection device of falling fruit simultaneously, collides with the branch easily, has reduced trafficability characteristic, consequently need adjust inclination according to actual conditions.
The left and right side regions (L and R in figure 1) of the fallen fruit collecting device are working regions of a conveying belt, fallen fruits roll downwards along the main board to the conveying belt after falling, and then the fruits are conveyed to the fruit box by the conveying belt.
Claims (10)
1. The utility model provides a fruit collection device falls suitable for striding formula harvester which characterized in that: the device comprises two collecting mechanisms which are arranged in bilateral symmetry, and a certain horizontal distance is kept between the two collecting mechanisms so as to form a channel for a trunk to pass through; the collecting mechanism comprises a main board (1), a plurality of adjusting structures arranged at the bottom of the main board, a plurality of connecting plates (2) arranged at the inner side edge of the main board, a fish scale plate (3) which can be positioned on the connecting plates in a swinging mode and extends towards the channel, and a spring (4) with two ends fixed with the connecting plates and the fish scale plate respectively.
2. A dropped fruit collecting device adapted for a straddle harvester according to claim 1, wherein: in the collecting mechanism, the connecting plates are arranged in a staggered manner, the fish scale plates are arranged in a staggered manner, and certain gaps are kept among the connecting plates.
3. A dropped fruit collecting device adapted for a straddle harvester according to claim 2, wherein: the fish scale plate is characterized in that an arc-shaped groove (2.1) is formed in the connecting plate, a first bolt (5.1) penetrating through the arc-shaped groove is arranged on the fish scale plate, and a sleeve (6) in sliding fit with the arc-shaped groove is rotatably positioned on the first bolt.
4. A fruit drop collection apparatus adapted for use with a straddle harvester according to claim 3, wherein: and a second bolt (5.2) is arranged on the connecting plate, and two ends of the spring are respectively fixed with the first bolt and the second bolt.
5. A fallen fruit collecting device adapted for a straddle harvester according to claim 4, wherein: the fish scale plate can be positioned on the connecting plate in a swinging way through the rotating shaft; the rotating shaft comprises a third bolt (5.3) and a thrust needle bearing (5.31).
6. A fallen fruit collecting device adapted for a straddle harvester according to claim 5, wherein: adjust the structure and include first backup pad (7.1), second backup pad (7.2), both ends rotationally fix a position third backup pad (7.3) in first backup pad and second backup pad, set up a plurality of regulation holes (7.4) in first backup pad, set up jack (7.5) in the second backup pad, insert the bolt in regulation hole and the jack with mainboard bottom surface is fixed.
7. A fruit drop collection device adapted for use with a straddle harvester according to claim 6, wherein: the connecting plate is fixed on the main plate through a plurality of fourth bolts (5.4); and a rubber cushion block (8) is sleeved on the fourth bolt and used for increasing the height of the connecting plate.
8. A fallen fruit collecting device adapted to a straddle harvester according to claim 7, wherein: flanges (1.1) arranged at a certain included angle are arranged at the edges of two sides of the main board.
9. A fallen fruit collecting device adapted to a straddle harvester according to claim 8, wherein: the fish scale plate is provided with a plurality of fish scale holes (3.1), the front end of the fish scale plate is provided with a chamfer (3.2), and the edges of the two sides of the fish scale plate are provided with protective strips (3.3).
10. A dropped fruit collecting device adapted for use in a straddle harvester according to claim 9, wherein: a plurality of strip-shaped holes (2.2) which are arranged in parallel are arranged on the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210040426.4A CN115413485A (en) | 2022-01-14 | 2022-01-14 | Fallen fruit collecting device suitable for straddle type harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210040426.4A CN115413485A (en) | 2022-01-14 | 2022-01-14 | Fallen fruit collecting device suitable for straddle type harvester |
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| Publication Number | Publication Date |
|---|---|
| CN115413485A true CN115413485A (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210040426.4A Pending CN115413485A (en) | 2022-01-14 | 2022-01-14 | Fallen fruit collecting device suitable for straddle type harvester |
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| CN (1) | CN115413485A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2438806A1 (en) * | 2010-10-08 | 2012-04-11 | Wilhelm Pichler | Motive device for shaking rods of a harvesting machine |
| US20190200524A1 (en) * | 2017-12-29 | 2019-07-04 | Cosechadoras Rolif, S.L. | Integrated dual-use machine for harvesting and treating fruit on trees |
| CN110073813A (en) * | 2019-06-18 | 2019-08-02 | 南京林业大学 | One kind currying excitation type jujube harvester |
| CN210260192U (en) * | 2019-05-17 | 2020-04-07 | 江阴凹帆电子科技有限公司 | Self-induction processing system for different foods |
| CN210726048U (en) * | 2019-10-21 | 2020-06-12 | 南京林业大学 | Precise berry harvesting and grading device |
| CN211687383U (en) * | 2020-03-04 | 2020-10-16 | 青岛鑫嘉汇环境设备工程有限公司 | Rotary receiving device of plate shearing machine |
| CN211965939U (en) * | 2020-03-31 | 2020-11-20 | 李登矗 | Numerical control lathe holds in palm work or material rest |
| CN212344561U (en) * | 2020-04-27 | 2021-01-15 | 哈尔滨伊富仕浆果设备有限公司 | Air blowing type berry picking machine |
-
2022
- 2022-01-14 CN CN202210040426.4A patent/CN115413485A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2438806A1 (en) * | 2010-10-08 | 2012-04-11 | Wilhelm Pichler | Motive device for shaking rods of a harvesting machine |
| US20190200524A1 (en) * | 2017-12-29 | 2019-07-04 | Cosechadoras Rolif, S.L. | Integrated dual-use machine for harvesting and treating fruit on trees |
| CN210260192U (en) * | 2019-05-17 | 2020-04-07 | 江阴凹帆电子科技有限公司 | Self-induction processing system for different foods |
| CN110073813A (en) * | 2019-06-18 | 2019-08-02 | 南京林业大学 | One kind currying excitation type jujube harvester |
| CN210726048U (en) * | 2019-10-21 | 2020-06-12 | 南京林业大学 | Precise berry harvesting and grading device |
| CN211687383U (en) * | 2020-03-04 | 2020-10-16 | 青岛鑫嘉汇环境设备工程有限公司 | Rotary receiving device of plate shearing machine |
| CN211965939U (en) * | 2020-03-31 | 2020-11-20 | 李登矗 | Numerical control lathe holds in palm work or material rest |
| CN212344561U (en) * | 2020-04-27 | 2021-01-15 | 哈尔滨伊富仕浆果设备有限公司 | Air blowing type berry picking machine |
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