CN111201889A - Picking device suitable for hilly and mountainous areas - Google Patents
Picking device suitable for hilly and mountainous areas Download PDFInfo
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- CN111201889A CN111201889A CN202010029123.3A CN202010029123A CN111201889A CN 111201889 A CN111201889 A CN 111201889A CN 202010029123 A CN202010029123 A CN 202010029123A CN 111201889 A CN111201889 A CN 111201889A
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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
- A01D46/20—Platforms with lifting and lowering devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Transportation (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention provides a picking device suitable for hilly and mountainous areas, which comprises: the device comprises a wheel type chassis, a lifting unit and a personnel station operation unit; a lifting unit is arranged above the wheel type chassis, and a man-station operation unit is arranged on one side of the lifting unit; the wheel type chassis comprises a chassis frame, tires and a stabilizing mechanism, wherein the chassis frame comprises a frame bottom plate and a frame side plate, the frame side plate is T-shaped, the tires are arranged below the frame bottom plate, and the stabilizing mechanism is arranged on the frame side plate; the stabilizing mechanism comprises an oil cylinder, a supporting frame and an oil cylinder mounting support, the oil cylinder mounting support is fixed on a side plate of the frame, the oil cylinder mounting support is connected with the fixed end of the oil cylinder, the mounting direction of the oil cylinder is perpendicular to the ground, and the telescopic end of the oil cylinder is connected with the supporting frame. According to the invention, the stable mechanism is arranged in the wheel type chassis, and the oil cylinder can drive the support frame to descend and contact with the ground, so that the side-tipping condition of the device in complex terrain operation such as hilly and mountainous areas is prevented.
Description
Technical Field
The invention relates to the technical field of machinery, in particular to a picking device suitable for hilly and mountainous areas.
Background
Along with the development of agricultural economy in China, the orchard planting scale is continuously enlarged, orchards in China are mostly distributed on rugged and uneven complex terrains such as hilly and mountainous areas, the existing orchard operation machinery is difficult to meet the requirement of complex operation of fruit trees in the current hilly and mountainous areas due to the structural and functional characteristics of the existing orchard operation machinery, and in order to improve the orchard operation efficiency and ensure the safety of operation personnel, the development of a picking device suitable for the complex terrains such as the hilly and mountainous areas is urgently needed.
Although the existing device can realize the basic requirements of orchard operation, various problems exist, and the Chinese patent with application number of 201721894535.3 discloses an electric multifunctional self-balancing lifting type orchard operation picking platform, which solves the current problem that the row spacing of fruit trees is not uniform due to insufficient fruit picking height; the invention discloses an omnidirectional posture adjusting mechanism of an orchard picking platform on hilly and mountainous areas, which is disclosed by the Chinese invention patent with the application number of 201721639456.8, and can realize the leveling of the orchard picking platform and ensure the convenience and the safety of fruit picking of fruit growers; the Chinese patent with application number 201821307829.6 discloses a movable picking platform, the picking device has a simple structure and a lifting function, and has strong adaptability to picking fruit trees with different heights, high picking efficiency and low picking cost; the invention discloses a self-propelled fruit picking platform which is disclosed by the Chinese patent with the application number of 201710463041.8 and solves the problems of time and labor waste and low picking efficiency in tree climbing operation or picking fruits by using a frame ladder. Some of the prior art only adopt wheeled running gear, do not have stable auxiliary device, hardly adapt to hills mountain area topography.
Disclosure of Invention
The embodiment of the invention provides a picking device suitable for hilly and mountainous areas, which is used for solving the problem of difficult mechanical operation caused by rugged and uneven ground facing the hilly and mountainous areas.
The invention provides a picking device suitable for hilly and mountainous areas, which comprises: the device comprises a wheel type chassis, a lifting unit and a personnel station operation unit; the lifting unit is arranged above the wheeled chassis, and the personnel station operation unit is arranged on one side of the lifting unit;
the wheeled chassis comprises a chassis frame, tires and a stabilizing mechanism, wherein the chassis frame comprises a frame bottom plate and a frame side plate, the frame side plate is T-shaped, the tires are arranged below the frame bottom plate, and the stabilizing mechanism is arranged on the frame side plate;
the stabilizing mechanism comprises an oil cylinder, a supporting frame and an oil cylinder mounting support, wherein the oil cylinder mounting support is fixed on the side plate of the rack, the oil cylinder mounting support is connected with the fixed end of the oil cylinder, the installation direction of the oil cylinder is perpendicular to the ground, and the telescopic end of the oil cylinder is connected with the supporting frame.
Furthermore, the stabilizing mechanism is provided with two, and the symmetrical installation is in on the frame curb plate.
Further, the lifting unit comprises a rack, a first scissor type lifting mechanism and a container;
the frame set up in wheeled chassis top, first scissors fork elevating system set up in the frame top, the packing box set up in first scissors fork elevating system top.
Further, the container comprises a container bottom plate, a container fence, an electronic weigher, a pressure sensor and an L-shaped flange, wherein the electronic weigher and the pressure sensor are arranged on a container side plate; the L-shaped flange is connected with one side of the container fence, and the L-shaped flange is connected with the personnel station operation unit.
Furthermore, the people station operation unit comprises a support bottom plate, a slide rail, a slide block, a support bottom rod, an oil cylinder connecting frame, a transverse moving oil cylinder, a second scissor-fork type lifting mechanism and a people station platform;
the supporting bottom plate is connected with the side face of the container fence through an L-shaped flange, the slide rail comprises a first rail and a second rail which are respectively arranged on two side edges of the supporting bottom plate, which are perpendicular to the advancing direction of the picking device, and the slide block is arranged at a groove of a side plate of the slide rail;
the supporting bottom rods comprise a first supporting bottom rod and a second supporting bottom rod, the first supporting bottom rod and the second supporting bottom rod are respectively arranged at two ends of the slide rail and are perpendicular to the slide rail, two ends of the first supporting bottom rod are fixedly connected with the slide block, and two ends of the second supporting bottom rod are fixedly connected with the slide rail side plate;
the oil cylinder connecting frame comprises a first oil cylinder connecting frame and a second oil cylinder connecting frame, the first oil cylinder connecting frame is Z-shaped, the top end of the first oil cylinder connecting frame is connected with the first supporting bottom rod, the bottom end of the first oil cylinder connecting frame is connected with the telescopic end of the transverse moving oil cylinder, the second oil cylinder connecting frame is rectangular, the top end of the second oil cylinder connecting frame is connected with the second supporting bottom rod, and the bottom end of the second oil cylinder connecting frame is connected with the fixed end of the transverse moving oil cylinder;
the bottom of the second scissor-type lifting mechanism is fixedly connected with the sliding block, and the people standing platform is arranged above the second scissor-type lifting mechanism.
Furthermore, the second scissor type lifting mechanism is further provided with a T-shaped supporting rod, the T-shaped supporting rod is arranged in parallel along the advancing direction of the picking device, two ends of the T-shaped supporting rod are fixedly connected with the second scissor type lifting mechanism, the bottom end of the T-shaped supporting rod is connected with the output end of a lifting oil cylinder, and the fixed end of the lifting oil cylinder is fixedly connected with the supporting bottom plate.
Furthermore, the wheel type chassis also comprises a tire end cover, a speed reducer, a motor mounting bracket, a rack bottom plate and a storage battery;
the tire includes the action wheel and follows the driving wheel, set up respectively in the frame both ends, the tire end cover with the wheel hub fixed connection of tire, reduction gear one end with the action wheel is connected, the reduction gear other end with motor one end is connected, the motor with the reduction gear passes through the motor installing support to be fixed on the frame bottom plate, the motor other end with the storage battery is connected.
Further, the wheeled chassis also comprises a hydraulic station, and the hydraulic station comprises a hydraulic pump, a hydraulic valve and an oil pipe.
Further, the people station platform includes people station bottom plate and people station platform rail, people station platform rail one side is provided with control operation platform and machines pendant case.
Further, the people station platform is provided with foot-operated pedals, which comprise a first pedal, a second pedal and a third pedal.
The invention provides a picking device suitable for hilly and mountainous areas, wherein a wheel type chassis is provided with a stabilizing mechanism, when the driving is required to be stopped for operation, an oil cylinder of the stabilizing mechanism is started, a support rod is driven to move downwards by the extension of the oil cylinder and is contacted with the ground, the reinforcing and supporting stabilizing effects are realized, the device is prevented from rolling in complex terrain operation such as hilly and mountainous areas, the defect of insufficient stability of the wheel type chassis is overcome, and the stability and the safety of an orchard operation platform facing the hilly and mountainous areas are improved; secondly, the position of the man-station operation platform can be adjusted according to different row distances in the orchard by driving the transverse oil cylinders in the man-station operation units to move, so that operators can operate in the orchard with larger row distances or different row distances; then, an operator starts the first pedal to drive the lifting oil cylinder to extend, and the lifting oil cylinder pushes the second scissor-type lifting mechanism to ascend, so that the operator station operation unit continuously ascends by 500mm on the basis of the original height of the lifting unit to meet the requirement of high-altitude operation; finally, each driving wheel is provided with a respective motor, the driving wheels can be independently controlled, the flexibility of the picking device during walking is greatly improved, and the motors are supplied with electric power through the storage battery, so that the picking device is green, environment-friendly, pollution-free and noise-free.
Drawings
Fig. 1 is a schematic view of an overall structure of a picking device suitable for hilly and mountainous areas according to an embodiment of the present invention;
fig. 2a is a front view of a wheel chassis in a picking device suitable for hilly and mountain areas according to an embodiment of the present invention;
fig. 2b is a top view of a wheel-type chassis of a picking apparatus suitable for hilly and mountain areas according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a lifting unit in the picking apparatus suitable for hilly and mountainous areas according to an embodiment of the present invention;
fig. 4a is a left side view of a work unit of a person standing in a picking apparatus suitable for hilly and mountain areas according to an embodiment of the present invention;
fig. 4a is a schematic structural diagram of a human station operation unit in a picking device suitable for hilly and mountainous areas according to an embodiment of the present invention;
the device comprises a wheel type chassis 1, a stabilizing mechanism 2, a first scissor type lifting mechanism 3, a container 4 and a personnel station operation unit 5;
the device comprises a tire 101, a channel steel 102, a chassis frame 103, a motor 104, a speed reducer 105, a motor mounting bracket 106, a battery 107, a controller 108, a hydraulic station 109, an oil pipe 110, a support shaft 111, a frame bottom plate 112, a support frame 113, an oil cylinder 114, a frame side plate 115, an oil cylinder mounting bracket 116 and a tire end cover 117;
the device comprises a frame 201, a lower cylinder bracket 202, a lower support shaft 203, a cylinder 204, a cylinder support rod 205, an upper cylinder bracket 206, a connecting plate 207, a container fence 208, a container bottom plate 209, a slide rail 210, a slide block 211, an electronic weighing device 212, a mounting bracket 213, a pressure sensor 214 and an L-shaped flange 215;
the system comprises a first oil cylinder connecting frame 301, a first supporting bottom rod 302, a sliding block 303, a lower connecting rod 304, an upper connecting rod 305, a hinged support 306, a people standing platform side plate 307, a foot operation pedal 308, a vehicle-mounted control platform 309, a people standing platform fence 310, a lifting oil cylinder 311, a transverse moving oil cylinder 312, a T-shaped supporting rod 313, a pin shaft 314 and an implement hanging box 315.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The embodiment provides a picking device suitable for hilly and mountainous areas, as shown in fig. 1, comprising a wheel type chassis 1, a lifting unit and a person standing operation unit 5, wherein the lifting unit is arranged above the wheel type chassis 1, and the person standing operation unit 5 is arranged on one side of the lifting unit;
As shown in fig. 2a-2b, the wheel type chassis 1 comprises a tire 101, a channel steel 102, a chassis frame 103, a motor 104, a reducer 105, a motor mounting bracket 106, a battery 107, a controller 108, a hydraulic station 109, an oil pipe 110, a support shaft 111, a frame bottom plate 112, a support frame 113, an oil cylinder 114, a frame side plate 115, an oil cylinder mounting frame 116 and a tire end cover 117;
a chassis frame 103 is arranged above the tire 101, channel steel 102 is arranged on two side edges of the chassis frame 103, and the channel steel 102 are connected through a support shaft 111, wherein the tire 101 comprises two driving wheels and two driven wheels which are respectively arranged on four corners below the chassis frame 103, a tire end cover 117 is fixedly connected with a hub of the tire 101 to play a role of sealing and dust prevention, wherein the driven wheels are arranged on the front side and are connected with each other through a transmission shaft, the transmission shaft is fixed on the chassis frame 103 through a connecting pipe fitting sleeve, and the driving wheel is arranged on the rear side; one end of the speed reducer 105 is connected with the driving wheel, the other end of the speed reducer 105 is connected with one end of the motor 104, the motor 104 and the speed reducer 105 are fixed on the frame bottom plate 112 through the motor mounting bracket 106, the speed reducer 105 and the motor 104 are both provided with two and are respectively connected with the two driving wheels, the storage battery 107 is provided with two and is mounted on the frame bottom plate 112 to respectively provide 12V voltage for the two motors, and the storage battery 107 is connected with the controller 108 through the power supply conversion module.
The controller 108 and the hydraulic station 109 are mounted on the frame bottom plate 112, the hydraulic station 109 is a small-sized hydraulic station, mainly comprises a hydraulic pump, a hydraulic valve and an oil pipe 110, and is arranged at the right end of the frame bottom plate 112 to provide a power source for the oil cylinder;
the oil cylinder 114, the support frame 113 and the oil cylinder mounting bracket 116 form a stabilizing mechanism 2, the left and the right stabilizing mechanisms are respectively arranged at the middle position of the side plate 115 of the frame, the oil cylinder mounting bracket 116 is fixed on the side plate 115 of the frame, the oil cylinder mounting bracket 116 is connected with the fixed end of the oil cylinder 114, the mounting direction of the oil cylinder 114 is perpendicular to the ground, the telescopic end of the oil cylinder is connected with the support frame 113, the support frame 113 is not in contact with the ground, when the wheel type chassis stabilizing device is used, the oil cylinder can be driven to extend downwards, the support frame is enabled to descend and be in contact with the ground, the stabilizing effect of strengthening and supporting is achieved, the side-tipping condition of the platform during.
As shown in fig. 3, the lifting unit includes a frame 201, a lower cylinder bracket 202, a lower support shaft 203, a cylinder 204, a cylinder support rod 205, an upper cylinder bracket 206, a connection plate 207, a cargo box fence 208, a cargo box floor 209, a slide rail 210, a slider 211, an electronic scale 212, a mounting bracket 213, a pressure sensor 214, and an L-shaped flange 215.
Two sides of the frame 201 parallel to the advancing direction of the picking device are provided with slide rails 210, the first scissor type lifting mechanism 3 comprises two groups of parallel connection plates 207, the two groups of parallel connection plates are mutually crossed to form the first scissor type lifting mechanism 3, the crossed part is fixed through a connecting piece, the upper end and the lower end of the two parallel connection plates 207 are connected through support shafts, one group of support shafts are fixed below the frame 2 and the container bottom plate 209, the other group of support shafts are installed in the slide rails 210 through sliders 211, the sliders 211 can move left and right in the slide rails 210, the support shafts are not all shown in fig. 3, and the number of the lower support shafts connecting the bottom ends of the one group of connection plates in sliding setting is 203.
The lower oil cylinder support 202 is fixedly mounted on a bottom plate of the frame 201, an upper oil cylinder support 206 is further arranged in the middle of a group of connecting plate members 207 which are arranged in a sliding mode, the fixed end of an oil cylinder 204 is connected with the lower oil cylinder support 202, the telescopic end of the oil cylinder 204 is fixed with the upper oil cylinder support 206 through a bolt, the oil cylinder 204 comprises an oil inlet hole and an oil outlet hole, the oil inlet hole is connected with the hydraulic station 109 through an oil pipe 110, the hydraulic station 109 controls the telescopic amount of the oil cylinder 204, and the oil cylinder 204 is selected to be a; the oil cylinder support rod 205 is of a left and right double-disc type structure, two threaded holes with different sizes are formed in a disc of the oil cylinder support rod, a hinge is formed by a small hole and a contraction rod of the oil cylinder 204, a large hole is formed in the middle of the upper oil cylinder support 206, the upper oil cylinder support 206 is of a round bar-shaped structure, threads are arranged at two ends of the upper oil cylinder support 206 and connected with the first scissor-type lifting mechanism 3 through threads, and the first scissor-type lifting mechanism 3 is enabled to achieve a lifting function by driving the upper oil cylinder support 206 to move through stretching of the.
The container 4 is a rectangular mechanism and comprises a container bottom plate 209 and an integrally arranged container fence 208, and the container 4 is welded with the first scissor-type lifting mechanism 3 and used for storing picked fruits and the like; the front side plate of the cargo box 4 is provided with an electronic weigher 212 and a pressure sensor 214, the electronic weigher 212 and the pressure sensor 214 are installed on the cargo box fence 208 through a mounting bracket 213, the weight of the fruit in the cargo box 4 is detected through the pressure sensor 214, and weight information is displayed on the electronic weigher 212; an L-shaped flange 215 is welded under the front side panel of the cargo box enclosure 208 for attachment to the personnel station work unit.
As shown in fig. 4a-4b, the man-station working unit comprises a first oil cylinder connecting frame 301, a first supporting bottom rod 302, a slide block 303, a lower connecting rod 304, an upper connecting rod 305, a hinged support 306, a man-station platform side plate 307, a foot-operated pedal 308, a vehicle-mounted console 309, a man-station platform fence 310, a lifting oil cylinder 311, a traversing oil cylinder 312, a T-shaped supporting rod 313, a pin shaft 314 and an implement hanging box 315;
the people station operation unit further comprises slide rails and a support bottom plate below the slide rails, the support bottom plate is connected with the container fence 208 through an L-shaped flange 215, the slide rails comprise a first rail and a second rail, the two slide rails are arranged in parallel and are perpendicular to the advancing direction of the picking device, and the slide blocks 303 are arranged at grooves of side plates of the slide rails. Similar to the first scissor type lifting mechanism 3, the second scissor type lifting mechanism comprises two sets of parallel upper connecting rods 304 and lower connecting rods 305, the two sets of parallel upper connecting rods 304 and lower connecting rods 305 are mutually crossed and connect the end parts of the upper connecting rods and the lower connecting rods to form the second scissor type lifting mechanism, the upper ends of the second scissor type lifting mechanism are fixedly connected to a hinged support 306 through a pin shaft 314, the middle parts of the second scissor type lifting mechanism are fixedly connected together through a supporting rod to realize lifting synchronous movement, and the lower ends of the second scissor type lifting mechanism are fixed in a groove of a.
The slide rail is also provided with a support bottom rod, the support bottom rod comprises a first support bottom rod 302 and a second support bottom rod (not shown in the figure), and the first support bottom rod 302 and the second support bottom rod are respectively arranged at two ends of the slide rail, two ends of the first support bottom rod 302 are fixedly connected with the slide block 303, and two ends of the second support bottom rod are fixedly connected with the slide rail side plate; the first supporting bottom rod 302 is in a stepped shaft shape, the diameter of the first supporting bottom rod gradually decreases from the middle to two sides, and the end part of the first supporting bottom rod is provided with threads which are fixedly connected with the sliding block 303; the transverse moving oil cylinder connecting frame comprises a first oil cylinder connecting frame 301 and a second oil cylinder connecting frame (not shown in the figure), the first oil cylinder connecting frame 301 is arranged in a Z shape, the top end of the first oil cylinder connecting frame is connected with the first supporting bottom rod 302 through threads, and the bottom end of the first oil cylinder connecting frame is connected with the telescopic end of the transverse moving oil cylinder 312; the second oil cylinder connecting frame is rectangular, the top end of the second oil cylinder connecting frame is connected with the second supporting bottom rod, the bottom end of the second oil cylinder connecting frame is in threaded connection with the fixed end of the transverse moving oil cylinder 312, the installation direction of the transverse moving oil cylinder 312 is parallel to the sliding rail, the left-right moving amount of the personnel station operation unit is controlled by controlling the expansion amount of the transverse moving oil cylinder 312, and the transverse moving oil cylinder 312 is a hydraulic oil cylinder; two ends of the T-shaped support rod 313 are fixed on the second scissor type lifting mechanism through threads, a threaded through hole is formed in the middle of the T-shaped support rod and is connected with the output threaded end part of the lifting oil cylinder 311, the fixed end of the lifting oil cylinder 311 is connected and fixed with the support bottom plate, and the lifting height of the personnel station operation unit is controlled by controlling the expansion amount of the lifting oil cylinder 311.
The personnel station platform comprises a bottom plate and a personnel station platform fence 310, the personnel station platform fence 310 is arranged around the bottom plate, a rotating hinge is arranged in the direction of the side fence behind the personnel station platform fence 310, so that the side can be opened and closed conveniently, and a sheet metal part and a personnel station platform side plate 307 are welded at the bottom of the personnel station platform fence 310 and used for protecting the safety of operators; the left side of a platform fence 310 of a human station is provided with a vehicle-mounted control table 309 and an implement hanging box 315, the vehicle-mounted control table 309 is provided with ascending, descending, steering and emergency stop buttons, wherein the ascending and descending are the same button, the front pressing state is the ascending function, the rear pressing state is the descending function, the ascending function and the descending function of the first scissor-fork type lifting mechanism 3 are respectively realized, the steering buttons are 8-direction operating handles, the steering functions of the tires 101 are controlled by controlling the rotating speeds of two motors through the steering of the operating handles, an operator presses the emergency stop button when the operating environment is in a dangerous condition, and the picking device can realize the emergency descending and restore to the original state; a control panel is arranged in the vehicle-mounted control console 309, the vehicle-mounted control console 309 transmits control information to the single chip microcomputer through 485 communication, the single chip microcomputer transmits received signals to the controller 108, and the controller 108 controls the rotating speed of the motor 104 to achieve the functions of adjusting the running speed and walking and steering.
The tool pendant box 315 is used for placing operation tools used by an operator, and the tool pendant box 315 is provided with a plurality of power plug interfaces for the operation tools to be charged;
the bottom plate of the personnel station platform is provided with three foot operation pedals 308 which are a first pedal, a second pedal and a third pedal respectively, wherein the first pedal controls the lifting of the personnel station operation unit, the second pedal controls the transverse movement of the personnel station operation unit, and the third pedal is an emergency stop control console when encountering high-altitude dangerous operation.
The vehicle-mounted console 309 or the foot operation pedal 308 transmits information to the single chip microcomputer, the single chip microcomputer transmits received signals to an electric controller of the hydraulic station 109, the electric controller controls the operation of the hydraulic station 109, and the telescopic movement of the oil cylinder is controlled by controlling the inlet and outlet amount of hydraulic oil in the oil tank.
This orchard operation platform adopts wheeled chassis ingenious to have added stabilizing mean in chassis both sides, has had the flexibility that wheeled chassis went also certain stationarity and security, and stabilizing mean mainly plays the stable effect of support, prevents that the platform from appearing the situation of heeling when complicated topography operation such as hilly mountain areas.
When the operation platform enters the garden operation such as hilly and mountainous areas, firstly, according to the heights of different fruit trees, when an operator presses a lifting button of a load controller 309 on a man station platform, the hydraulic oil cylinder 204 is driven to move out, the hydraulic oil cylinder pushes the first scissor type lifting mechanism 3 to move up, so that the man station operation unit 5 and the container 4 are driven to lift up together, when the operator rises to a specified height, the operator can carry out high-altitude operation such as pruning, picking and pesticide spraying on the platform, when the fruit tree is higher, the first pedal 308 is started to drive the lifting hydraulic oil cylinder 312 to move out, the hydraulic oil cylinder pushes the second scissor type lifting mechanism to move up, so that the man station platform continues to lift 500mm on the basis of the original height to meet the requirement of high-altitude operation, when the orchard operation with larger row spacing is carried out, the second pedal 308 can be started to drive the transverse hydraulic oil cylinder 311 to move out, therefore, the left and right movement of the human station platform is realized, so that operators can conveniently work in orchards with large row spacing; when the orchard platform is walking, the driving wheels 101 of each chassis are independently controlled by respective motors, so that the flexibility of the orchard platform during walking is greatly improved; this picking device adopts wheeled chassis and has added stabilizing mean in the chassis both sides, has had the flexibility and the stationarity, the security that wheeled chassis possesses the travel, and stabilizing mean mainly plays the stable effect of support, prevents that the platform from appearing the situation of heeling when complicated topography such as hills mountain area is worked, and the adaptation that can be better carries out the operation under complicated topography such as hills mountain area, and stability is higher. The invention adopts a symmetrical structure design, has flexible movement and strong bearing capacity, and has the advantages of simple and compact structure, reasonable design, good processing and assembling process and the like.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. The utility model provides a pick device suitable for hilly mountain area which characterized in that includes: the device comprises a wheel type chassis, a lifting unit and a personnel station operation unit; the lifting unit is arranged above the wheeled chassis, and the personnel station operation unit is arranged on one side of the lifting unit;
the wheeled chassis comprises a chassis frame, tires and a stabilizing mechanism, wherein the chassis frame comprises a frame bottom plate and a frame side plate, the frame side plate is T-shaped, the tires are arranged below the frame bottom plate, and the stabilizing mechanism is arranged on the frame side plate;
the stabilizing mechanism comprises an oil cylinder, a supporting frame and an oil cylinder mounting support, wherein the oil cylinder mounting support is fixed on the side plate of the rack, the oil cylinder mounting support is connected with the fixed end of the oil cylinder, the installation direction of the oil cylinder is perpendicular to the ground, and the telescopic end of the oil cylinder is connected with the supporting frame.
2. The harvesting device of claim 1, wherein the stabilizing mechanism is provided in two, symmetrically mounted on the side plate of the frame.
3. The harvesting device of claim 1, wherein the lifting unit comprises a frame, a first scissor lift mechanism, a container;
the frame set up in wheeled chassis top, first scissors fork elevating system set up in the frame top, the packing box set up in first scissors fork elevating system top.
4. The harvesting apparatus adapted for use in hilly and mountainous areas of claim 3, wherein the container includes a container floor, a container rail, an electronic scale, a pressure sensor, and an L-shaped flange, the electronic scale and pressure sensor mounted on a container side panel; the L-shaped flange is connected with one side of the container fence, and the L-shaped flange is connected with the personnel station operation unit.
5. The picking device suitable for hilly and mountainous areas of claim 3, wherein the people station operation unit comprises a support bottom plate, a slide rail, a slide block, a support bottom rod, a cylinder connecting frame, a traversing cylinder, a second scissor-type lifting mechanism and a people station platform;
the supporting bottom plate is connected with the side face of the container fence through an L-shaped flange, the slide rail comprises a first rail and a second rail which are respectively arranged on two side edges of the supporting bottom plate, which are perpendicular to the advancing direction of the picking device, and the slide block is arranged at a groove of a side plate of the slide rail;
the supporting bottom rods comprise a first supporting bottom rod and a second supporting bottom rod, the first supporting bottom rod and the second supporting bottom rod are respectively arranged at two ends of the slide rail and are perpendicular to the slide rail, two ends of the first supporting bottom rod are fixedly connected with the slide block, and two ends of the second supporting bottom rod are fixedly connected with the slide rail side plate;
the oil cylinder connecting frame comprises a first oil cylinder connecting frame and a second oil cylinder connecting frame, the first oil cylinder connecting frame is Z-shaped, the top end of the first oil cylinder connecting frame is connected with the first supporting bottom rod, the bottom end of the first oil cylinder connecting frame is connected with the telescopic end of the transverse moving oil cylinder, the second oil cylinder connecting frame is rectangular, the top end of the second oil cylinder connecting frame is connected with the second supporting bottom rod, and the bottom end of the second oil cylinder connecting frame is connected with the fixed end of the transverse moving oil cylinder;
the bottom of the second scissor-type lifting mechanism is fixedly connected with the sliding block, and the people standing platform is arranged above the second scissor-type lifting mechanism.
6. The picking device suitable for hilly and mountainous areas as claimed in claim 5, wherein the second scissor lift mechanism is further provided with T-shaped support rods, the T-shaped support rods are arranged in parallel along the advancing direction of the picking device and are fixedly connected with the second scissor lift mechanism at two ends, the bottom ends of the T-shaped support rods are connected with the output ends of lift cylinders, and the fixed ends of the lift cylinders are fixedly connected with the support bottom plate.
7. The harvesting device adapted for use in hilly and mountainous areas of claim 1, wherein the wheeled chassis further comprises tire end caps, reducers, motors, motor mounting brackets, frame floors, batteries;
the tire includes the action wheel and follows the driving wheel, set up respectively in the frame both ends, the tire end cover with the wheel hub fixed connection of tire, reduction gear one end with the action wheel is connected, the reduction gear other end with motor one end is connected, the motor with the reduction gear passes through the motor installing support to be fixed on the frame bottom plate, the motor other end with the storage battery is connected.
8. The harvesting device adapted for use in hilly and mountainous areas of claim 1, wherein the wheeled chassis further comprises a hydraulic station comprising a hydraulic pump, a hydraulic valve, an oil pipe.
9. The harvesting device suitable for hilly and mountainous areas of claim 5, wherein the people station platform comprises a people station bottom plate and a people station platform fence, and a control operation platform and an implement hanging box are arranged on one side of the people station platform fence.
10. The harvesting device adapted for use in hilly and mountainous areas of claim 5, wherein the people station platform is provided with foot operated pedals including a first foot pedal, a second foot pedal, and a third foot pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010029123.3A CN111201889A (en) | 2020-01-12 | 2020-01-12 | Picking device suitable for hilly and mountainous areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010029123.3A CN111201889A (en) | 2020-01-12 | 2020-01-12 | Picking device suitable for hilly and mountainous areas |
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| Publication Number | Publication Date |
|---|---|
| CN111201889A true CN111201889A (en) | 2020-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010029123.3A Pending CN111201889A (en) | 2020-01-12 | 2020-01-12 | Picking device suitable for hilly and mountainous areas |
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| Country | Link |
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| CN (1) | CN111201889A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852934A (en) * | 2022-06-08 | 2022-08-05 | 广州市林业和园林科学研究院 | A aerial working platform for forest zone |
| CN117430065A (en) * | 2023-12-21 | 2024-01-23 | 烟台承玺科技发展有限公司 | Movable lifting operation platform |
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| CN209193502U (en) * | 2018-10-30 | 2019-08-02 | 中国电建集团贵阳勘测设计研究院有限公司 | Lifting device for road and bridge construction |
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| JPH0925094A (en) * | 1995-07-11 | 1997-01-28 | Ishikawajima Shibaura Mach Co Ltd | Vehicle for high lift work |
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| CN117430065B (en) * | 2023-12-21 | 2024-03-22 | 烟台承玺科技发展有限公司 | Movable lifting operation platform |
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Application publication date: 20200529 |