CN220457965U - Floor type swinging picking machine - Google Patents
Floor type swinging picking machine Download PDFInfo
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- CN220457965U CN220457965U CN202222583145.1U CN202222583145U CN220457965U CN 220457965 U CN220457965 U CN 220457965U CN 202222583145 U CN202222583145 U CN 202222583145U CN 220457965 U CN220457965 U CN 220457965U
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- 235000013399 edible fruits Nutrition 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000002485 combustion reaction Methods 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000003306 harvesting Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model relates to the technical field of agricultural machinery and discloses a floor type swinging picking machine, which comprises a frame, wherein a power assembly and a picking rod are arranged on the frame, a swinging assembly is arranged at the lower side of the front end of the frame and is rotatably connected with the frame through a pivot, the swinging assembly is in contact with the ground for supporting, a transmission shaft is arranged at the inner end of the picking rod, a driving shaft eccentrically arranged with the transmission shaft is arranged at the power output end of the power assembly, and a connecting frame for connecting with a trunk is arranged at the outer end of the picking rod; when the power assembly drives the driving shaft to rotate, the picking machine swings around the pivot of the swinging assembly to vibrate around the axis under the action of kinetic energy recoil force, and the vibration is transmitted to the trunk through the picking rod, so that the fruit on the trunk is vibrated down. The utility model has the advantages of convenient and safe use, capability of rapidly swinging and vibrating to drop a large number of forest fruits and greatly improving the harvesting efficiency of the forest fruits.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a floor type swinging picking machine.
Background
Nuts have high nutritional value, nuts are usually grown on higher trees, manual picking is needed after the nuts are ripe, and the manual picking workload is high. The existing mode is to knock the tree branches by using bamboo poles to knock nuts off or shake the nuts off by manpower, and then pick up the nuts on the ground. However, this method consumes very much manpower, and needs to go up the tree in many cases, has great potential safety hazard, beats the branch simultaneously and also can cause the destruction to the branch. The existing hand-held fruit picking and threshing machine has the advantages that the weight is heavier than that of a bamboo pole, the power of a power device is low, the hand-held operation labor intensity is high, the efficiency is low, and the machine is not welcomed by a grower and cannot be popularized. The main flow technology of the internationally popular forest fruit harvester is a trunk shaking high-efficiency harvesting and transporting integrated technology, but the main flow technology is large in size and high in cost, can only be used for standardized planting in plain areas, is not suitable for the situation that forest fruits are planted in mountain areas and hills in China, and is not popularized; the forest fruit planting needs high-efficiency harvesting machinery suitable for the conditions of China.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides the floor type swinging picking machine which is light and small in size, convenient and safe to use, strong in swinging vibration force, capable of quickly vibrating and falling a large number of fruits and greatly improving the fruit harvesting efficiency.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the floor type swinging picking machine comprises a frame, wherein a power assembly and a picking rod connected with the power assembly are arranged on the frame, a swinging assembly is arranged on the lower side of the front end of the frame and is rotatably connected with the frame through a pivot, the swinging assembly is in contact with the ground for supporting, a transmission shaft is arranged at the inner end of the picking rod, a driving shaft eccentrically arranged with the transmission shaft is arranged at the power output end of the power assembly, and a connecting frame for connecting with a trunk is arranged at the outer end of the picking rod;
when the power assembly drives the driving shaft to rotate, the picking machine swings around the pivot of the swinging assembly to vibrate around the axis under the action of kinetic energy recoil force, and the vibration is transmitted to the trunk through the picking rod, so that the fruit on the trunk is vibrated down.
The power assembly realizes eccentric rotation through the driving shaft and the transmission seat, and as the connecting frame is connected to the trunk and the bottom of the front end of the frame is supported by the swinging support piece and the ground, when the power assembly eccentrically rotates, the whole frame swings around the pivot of the swinging support piece, so that strong vibration is generated, and the vibration is transmitted to the trunk through the picking rod, so that the tree fruits of the trunk are vibrated; therefore, even though the whole harvester is light and handy in size and the power of the power assembly is low, the mass and the speed of the harvester can generate vibration required by the forest fruit to fall off.
Preferably, the front end of the frame is provided with a plurality of pivot adjusting holes which are horizontally distributed and used for adjusting the pivot mounting position. The pivot can be connected with different pivot mounting holes, so that the swing radius can be finely adjusted to meet different scene requirements.
Preferably, the swinging assembly comprises an arc-shaped supporting seat and a bearing seat fixed at the upper end of the arc-shaped supporting seat, wherein the bearing seat is internally connected with a pivot through a bearing, and the bottom surface of the arc-shaped supporting seat is an arc surface; the center of the pivot is positioned in a sector area corresponding to the cambered surface on the cambered support seat. The shape of the swinging component, the center of the pivot and the circle center of the cambered surface on the swinging support piece are arranged according to the specific preferential arrangement, so that the swinging process is more stable; this structure also maintains the frame oscillating when the pivoting is hindered, in particular.
Preferably, the frame comprises a base and a mounting bracket fixedly connected with the front end of the base, the power assembly is fixed on the mounting bracket, a connecting arm is fixed on the side surface of the mounting bracket, and a travelling wheel which is arranged in a suspending manner is arranged at the outer end of the connecting arm; the rear end both sides of base are equipped with the gyro wheel with ground support, and the rear end of base is fixed with the handle. When the swing type ground swing device is in a use state, the travelling wheels are in a suspended state, so that interference with the ground in the swing process is prevented; when the picking machine needs to be moved, the handle is lifted, and at the moment, the travelling wheels are in contact with the ground for supporting, so that the picking machine can be moved conveniently.
Preferably, the power assembly comprises an internal combustion engine and a speed reducer connected with the internal combustion engine, and the driving shaft is connected with a power output end of the speed reducer.
Preferably, the connecting frame comprises a V-shaped frame and a hinge fixed at the outer bottom of the V-shaped frame, and the other end of the hinge is fixed with the outer end of the picking rod; the outer end of the V-shaped frame is provided with a plurality of connecting holes for threading the binding ropes. The V-shaped frame leans against the trunk, and the connecting hole is tightly tied through the binding rope, so that the connecting frame is stably connected with the trunk, and vibration is conveniently transmitted.
Preferably, the inner end of the picking rod is fixedly provided with a connecting pipe joint, a bearing seat is arranged at the connecting pipe joint, one side of the bearing seat is provided with a connecting arm, the connecting arm stretches into the connecting pipe joint to form detachable connection with the connecting pipe joint, and the transmission shaft is rotationally connected with the bearing seat. The picking rod can be connected with the power component and separated quickly, and the picking rod and the power component are connected quickly when in use, and the picking rod is disassembled quickly when in movement.
Preferably, the side wall of the connecting pipe joint is provided with an outer pin hole, an inner pin hole is arranged at the corresponding position of the side wall of the connecting arm and the outer pin hole, the outer pin hole and the inner pin hole are connected through a bolt, the end part of the bolt is provided with a cotter pin, and the bolt and the cotter pin form detachable connection.
Preferably, the picking rod comprises a plurality of sleeves which are coaxially and slidably sleeved together, the adjacent sleeves are locked by a locking assembly, the locking assembly comprises a connecting sleeve and a plurality of fasteners, one end of the connecting sleeve is fixedly connected with the end part of the sleeve, and the fasteners are fixedly connected with the adjacent sleeves on the inner side of the sleeve; when the locking component is loosened, the length of the picking rod is adjusted through the axial movement of the sleeve, and after the picking rod is adjusted to a proper position, the picking rod is locked through the locking component.
Preferably, the three sleeves are respectively an outer sleeve, a middle sleeve and an inner sleeve, the locking assemblies are respectively arranged at the outer ends of the outer sleeve and the middle sleeve, threaded holes are formed in the side walls of the connecting sleeves, and the fastening pieces are bolts matched with the threaded holes.
The first characteristic of the utility model is a swinging vibration type machine with kinetic energy recoil, which can generate strong swinging vibration impact force on the trunk; the second characteristic is that the frame, the power assembly and the picking rod are distributed reasonably, the structure is compact and stable, the whole volume is light and small, and the carrying is convenient; and the third characteristic is that the operation is convenient and fast, the use is safe, and the picking efficiency is high.
Therefore, the utility model is convenient and safe to use, can shake off a large number of forest fruits rapidly, and has the effect of greatly improving the harvesting efficiency of the forest fruits.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of the present utility model.
Fig. 2 is an isometric view of fig. 1.
Fig. 3 is a schematic diagram of the connection of the frame to the swing assembly.
Fig. 4 is a schematic view of a swing assembly.
Fig. 5 is an exploded view of the picker bar, transfer shaft, drive shaft, and power assembly.
Fig. 6 is a top view of the picker bar.
FIG. 7 is a cross-sectional view taken at A-A of FIG. 6.
Fig. 8 is an exploded view of the picker bar.
Fig. 9 is a schematic structural view of a second embodiment of the present utility model.
In the figure: the device comprises a frame 1, a base 100, a mounting bracket 101, a connecting arm 102, a travelling wheel 103, a roller 104, a handle 105, a pivot adjusting hole 106, a picking rod 2, a sleeve 20, a locking assembly 21, a joint 210, a fastener 211, a connecting frame 3, a V-shaped frame 30, a hinge 31, a connecting hole 32, a transmission shaft 4, a power assembly 5, an internal combustion engine 50, a speed reducer 51, a driving shaft 6, an eccentric seat 7, a connecting pipe joint 8, a bolt 80, a cotter pin 81, a bearing seat 9, a connecting arm 90, a swinging assembly 11, a pivot 110, an arc-shaped supporting seat 111, a bearing seat 112 and a bearing 113.
Detailed Description
The utility model is further described with reference to the drawings and detailed description which follow:
example 1: the floor type swinging picking machine shown in the figures 1-5 comprises a frame 1, wherein a power assembly 5 and a picking rod 2 connected with the power assembly are arranged on the frame 1, a swinging assembly 11 is arranged on the lower side of the front end of the frame, the swinging assembly 11 is rotatably connected with the frame through a pivot 110 and is supported in contact with the ground, a transmission shaft 4 is arranged at the inner end of the picking rod 2, a driving shaft 6 eccentrically arranged with the transmission shaft is arranged at the power output end of the power assembly, and a connecting frame 3 used for being connected with a trunk is arranged at the outer end of the picking rod;
when the power assembly drives the driving shaft 6 to rotate, the picking machine swings around the pivot 110 of the swinging assembly 11 under the action of kinetic energy recoil force to vibrate, and the vibration is transmitted to the trunk through the picking rod 2, so that the forest fruits on the trunk are vibrated.
The frame 1 comprises a base 100 and a mounting bracket 101 fixedly connected with the front end of the base, the power assembly 5 is fixed on the mounting bracket 101, a connecting arm 102 is fixed on the side surface of the mounting bracket 101, and a travelling wheel 103 which is arranged in a suspending manner is arranged at the outer end of the connecting arm; the rear end both sides of base are equipped with the gyro wheel 104 with ground support, and the rear end of base is fixed with handle 105.
The power unit 5 in this embodiment comprises an internal combustion engine 50, a speed reducer 51 connected to the internal combustion engine, and a drive shaft connected to a power output end of the speed reducer. The frame in this embodiment adopts frame type frame, and frame type frame light in weight for the spatial position setting between power component and the frame type frame is more reasonable, and whole work is more stable. When the internal combustion engine works, the whole harvester can vibrate in the up-down direction, and the vibration of the picking rod to the trunk can be effectively enhanced, so that Lin Guozhen on the trunk can fall off. The internal combustion engine is provided with a starter and a debugger for starting and adjusting the output power, the rotating speed and the like of the internal combustion engine.
As shown in fig. 3, the front end of the base 100 on the frame 1 is provided with a plurality of pivot adjusting holes 106 which are horizontally distributed and used for adjusting the mounting position of the pivot, the swinging assembly 11 comprises an arc-shaped supporting seat 111 and a bearing seat 112 fixed at the upper end of the arc-shaped supporting seat, the bearing seat 112 is internally connected with the pivot through a bearing 113, and the bottom surface of the arc-shaped supporting seat 111 is an arc surface.
As shown in fig. 4, the center of the pivot 110 is located in the sector area corresponding to the arc surface on the arc-shaped supporting seat, and the ratio of the center distance between the pivot and the center of the circle corresponding to the arc surface on the swinging supporting piece to the radius corresponding to the arc surface is 0.2-0.75.
As shown in fig. 5, the connecting frame 3 comprises a V-shaped frame 30 and a hinge 31 fixed at the outer bottom of the V-shaped frame, and the other end of the hinge is fixed with the outer end of the picking rod 2; the outer end of the V-shaped frame is provided with a plurality of connecting holes 32 for threading the binding ropes.
As shown in fig. 5 and 7, the inner end of the picking rod 2 is fixed with a connecting pipe joint 8, a bearing seat 9 is arranged at the connecting pipe joint, one side of the bearing seat is provided with a connecting arm 90, the connecting arm stretches into the connecting pipe joint to form detachable connection with the connecting pipe joint, and a transmission shaft 4 is rotatably connected with the bearing seat 9; the side wall of the connecting pipe joint 8 is provided with an outer pin hole, an inner pin hole is arranged at the corresponding position of the side wall of the connecting arm and the outer pin hole, the outer pin hole and the inner pin hole are connected through a bolt 80, the end part of the bolt is provided with a cotter pin 81, and the bolt and the cotter pin form the detachable connection.
As shown in fig. 6-8, the picking rod 2 comprises a plurality of sleeves 20 which are coaxially and slidably sleeved together, and the adjacent sleeves are locked by a locking assembly 21; when the locking component is loosened, the length of the picking rod is adjusted through the axial movement of the sleeve, and after the picking rod is adjusted to a proper position, the picking rod is locked through the locking component. The locking assembly 21 comprises a connecting sleeve 210 and a plurality of fasteners 211, one end of the connecting sleeve is fixedly connected with the end of the sleeve, and the fasteners are fixedly connected with the adjacent sleeve inside the sleeve. The three sleeves 20 in this embodiment are respectively an outer sleeve, a middle sleeve and an inner sleeve, the locking assemblies 21 are respectively arranged at the outer ends of the outer sleeve and the middle sleeve, threaded holes are arranged on the side walls of the connecting sleeves, and the fastening pieces 211 are bolts matched with the threaded holes.
The principle of the utility model is as follows, in combination with the accompanying drawings: the machine frame 1 is placed on a supporting surface (ground), the front end of the machine frame is supported with the ground through the swinging assembly, the rear end of the machine frame is supported through the idler wheels, the locking assembly is loosened, at the moment, the sleeve can move axially freely to adjust the length of the picking rod, the V-shaped frame 30 is leaned against the proper position of the trunk and is tied with the trunk through the binding rope, and then the locking assembly is locked; starting the internal combustion engine, outputting power of the internal combustion engine through a speed reducer and a driving shaft, driving the eccentric seat and the driving shaft to realize eccentric rotation by the driving seat, and enabling the connecting frame to be connected to a trunk, wherein the connecting frame cannot move, the picking machine swings and vibrates around a pivot of the swinging assembly as an axis under the action of the power assembly, the whole mass of the picking machine is large, and recoil force which can generate a distance when swinging around the pivot in a reciprocating high-frequency manner acts on the trunk, so that the tree fruits of the trunk are quickly vibrated down; therefore, even if the volume of the whole harvester and the power of the power assembly are smaller, the vibration required by Lin Guozhen can be generated, and the harvester is more flexible to use. When the fruit harvester is used, manual tree feeding operation is not needed, so that the fruit harvester is safer to use.
Example 2: as shown in fig. 9, the swing assembly 11 adopts a large wheel structure, two large wheels are mounted at the front end of the base 100 of the frame through a pivot, the radius of the large wheels is larger than the diameter of the rollers, and meanwhile, the connecting arm 102 and the travelling wheel 103 in the embodiment 1 are omitted; the power unit 5, picking lever 2 and connecting frame 3 in embodiment 2 are all constructed and installed in the same manner as in embodiment 1.
The fruit harvester is usually used in mountain forest areas, the ground (supporting surface) in the mountain forest areas is usually uneven, the arc-shaped supporting seat in the embodiment 1 has larger requirement on the flatness of the ground, the large wheel in the embodiment 2 has larger radius and can adapt to the application of the uneven ground, when the fruit harvester is used, the picking machine swings around the pivot of the large wheel to generate strong vibration, and in the use process, the reciprocating displacement vibration is generated in the horizontal direction, and the reciprocating displacement vibration and the swinging vibration in the horizontal direction complement each other, so that the vibration effect of the trunk is further enhanced; when moving, the large wheel is used as a travelling wheel, so that the movement is convenient.
The above is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications and the like made on the basis of the present utility model to solve the substantially same technical problems and achieve the substantially same technical effects are included in the scope of the present utility model.
Claims (10)
1. The floor type swinging picking machine comprises a frame and is characterized in that a power assembly and a picking rod connected with the power assembly are arranged on the frame, a swinging assembly is arranged on the lower side of the front end of the frame and is rotatably connected with the frame through a pivot, the swinging assembly is supported in contact with the ground, a transmission shaft is arranged at the inner end of the picking rod, a driving shaft eccentrically arranged with the transmission shaft is arranged at the power output end of the power assembly, and a connecting frame used for being connected with a trunk is arranged at the outer end of the picking rod;
when the power assembly drives the driving shaft to rotate, the picking machine swings around the pivot of the swinging assembly to vibrate around the axis under the action of kinetic energy recoil force, and the vibration is transmitted to the trunk through the picking rod, so that the fruit on the trunk is vibrated down.
2. The floor-type swing picking machine according to claim 1, wherein the front end of the frame is provided with a plurality of horizontally distributed pivot adjusting holes for adjusting the pivot mounting position.
3. The floor type swinging picking machine of claim 1, wherein the swinging assembly comprises an arc-shaped supporting seat and a bearing seat fixed at the upper end of the arc-shaped supporting seat, the bearing seat is internally connected with a pivot through a bearing, and the bottom surface of the arc-shaped supporting seat is an arc surface; the center of the pivot is positioned in a sector area corresponding to the cambered surface on the cambered support seat.
4. The floor type swinging picking machine according to claim 1 or 2, wherein the frame comprises a base and a mounting bracket fixedly connected with the front end of the base, the power assembly is fixed on the mounting bracket, a connecting arm is fixed on the side surface of the mounting bracket, and a travelling wheel which is arranged in a suspended manner is arranged at the outer end of the connecting arm; the rear end both sides of base are equipped with the gyro wheel with ground support, and the rear end of base is fixed with the handle.
5. The floor-swing type picking machine according to claim 1, wherein the power assembly comprises an internal combustion engine and a speed reducer connected with the internal combustion engine, and the driving shaft is connected with a power output end of the speed reducer.
6. The floor type swinging picking machine according to claim 1, wherein the connecting frame comprises a V-shaped frame and a hinge fixed at the outer bottom of the V-shaped frame, and the other end of the hinge is fixed with the outer end of the picking rod; the outer end of the V-shaped frame is provided with a plurality of connecting holes for threading the binding ropes.
7. The floor type swinging picking machine according to claim 1 or 6, wherein a connecting pipe joint is fixed at the inner end of the picking rod, a bearing seat is arranged at the connecting pipe joint, a connecting arm is arranged on one side of the bearing seat, the connecting arm stretches into the connecting pipe joint to form detachable connection with the connecting pipe joint, and the transmission shaft is rotatably connected with the bearing seat.
8. The floor type swinging picking machine according to claim 7, wherein an outer pin hole is formed in the side wall of the connecting pipe joint, an inner pin hole is formed in the corresponding position of the side wall of the connecting arm and the outer pin hole, the outer pin hole and the inner pin hole are connected through a bolt, a cotter pin is arranged at the end of the bolt, and the bolt and the cotter pin form the detachable connection.
9. The floor type swinging picking machine according to claim 1, 2 or 3, wherein the picking rod comprises a plurality of sleeves which are coaxially sleeved together in a sliding manner, adjacent sleeves are locked by a locking assembly, the locking assembly comprises a connecting sleeve and a plurality of fasteners, one end of the connecting sleeve is fixedly connected with the end part of the sleeve, and the fasteners are fixedly connected with adjacent sleeves on the inner side of the sleeve; when the locking component is loosened, the length of the picking rod is adjusted through the axial movement of the sleeve, and after the picking rod is adjusted to a proper position, the picking rod is locked through the locking component.
10. The floor type swinging picking machine according to claim 9, wherein three sleeves are respectively an outer sleeve, a middle sleeve and an inner sleeve, the locking assemblies are respectively arranged at the outer ends of the outer sleeve and the middle sleeve, threaded holes are formed in the side walls of the connecting sleeves, and the fastening pieces are bolts matched with the threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222583145.1U CN220457965U (en) | 2022-09-28 | 2022-09-28 | Floor type swinging picking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222583145.1U CN220457965U (en) | 2022-09-28 | 2022-09-28 | Floor type swinging picking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220457965U true CN220457965U (en) | 2024-02-09 |
Family
ID=89797809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222583145.1U Active CN220457965U (en) | 2022-09-28 | 2022-09-28 | Floor type swinging picking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220457965U (en) |
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2022
- 2022-09-28 CN CN202222583145.1U patent/CN220457965U/en active Active
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