CN217407096U

CN217407096U - Automatic balancing fruit tree operation platform

Info

Publication number: CN217407096U
Application number: CN202220051259.9U
Authority: CN
Inventors: 庄晓华; 符志明
Original assignee: Sangpu Farm Machinery Changzhou Co ltd
Current assignee: Sangpu Farm Machinery Changzhou Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-09-13
Anticipated expiration: 2032-01-10

Abstract

The utility model provides an automatic balancing fruit tree operation platform, which comprises a bottom bracket, a lifting device and a fruit tree picking platform, wherein the bottom bracket is movably connected with the lifting device, the lifting device is fixedly connected with the picking platform, and the bottom bracket is internally provided with an automatic balancing structure; the fruit and vegetable picking platform comprises an electric expansion part, a pedal expansion part and a manual expansion handrail. The utility model discloses an automatic balance fruit tree work platform is in work, when unevenness ground traveles, gives execution relay through the gyroscope with horizontal adjustment signal transmission, and execution relay receives behind the signal and carries out the outage and give fuel feeding direction signal for the hydraulic unit, adjusts the lift of hydraulic stem in the flow direction drive pneumatic cylinder of hydraulic oil through the hydraulic unit, adjusts the height of bottom support, reaches and is in the horizontally purpose all the time.

Description

Automatic balancing fruit tree operation platform

Technical Field

The utility model relates to a dynamic balance fruit tree work platform.

Background

When the worker uses the fruit tree operation platform to pick fruits, the following problems are often encountered: 1. the farmland is uneven when the fruit tree operation platform walks; 2. the collision of the fruits caused by the uneven working platform in the picking process; 3. lifting and transporting problems.

The first problem is that: when the operation platform walks in uneven farmland, the operation platform can rock around about along with uneven terrain, and the operator stands shaky easily and takes place dangers such as slipping and prevents that the maloperation of standing unstably from taking place bigger accident.

The second problem is that: fruit collision (especially honey peaches, pears, etc. may not collide with fruit). The general operation platform can collide left, right, front and back when carrying picked fruits in an uneven orchard, and if carrying fruits such as juicy peaches and pears, the damage rate of the fruits can be improved, and the income of fruit growers is reduced.

The third problem is that: at present, the ladder stand is basically adopted during flower thinning, fruit thinning, bag sleeving, picking and trimming operations in an orchard, and has the following main defects: the orchard soil is soft and the body gravity center is unstable due to too high climbing, so that the orchard soil is easy to topple to cause casualties; the ladder is transported without stopping, and the working efficiency is low; picked fruits are stacked in places where ladders are not stable or stacked unevenly to cause fruit damage; the pruned fruit branches need to be carried for the second time, which wastes labor.

The orchard operation platform sold in the market at present mainly takes engine power as a main part, and has the main defect of continuously consuming fuel, increasing the economic cost of fruit growers and relatively reducing the economic benefit of the fruit growers. And secondly, tail gas discharged by the engine pollutes fruit trees and fruits, so that the quality of the fruits is greatly reduced, the fruit trees planted in the greenhouse in southern areas are reduced, and meanwhile, the tail gas is a potential safety hazard to manipulators and other fruit agriculture working in the greenhouse, and in severe cases, the workers may be related to life, and the problems are not considered when the new energy battery is used for driving.

The packing box of the orchard operation platform sold in the market at present mainly comprises a bottom plate of the packing box and a packing box baffle plate, when the packing box baffle plate is opened, no safety protection measures are provided for an operator, and the functional invention always has the railing to protect the operator working in the packing box whether the packing box baffle plate is manually expanded and unfolded or retracted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic balancing fruit tree operation platform, which solves the problem that the operation platform is easy to shake due to the uneven ground in the background art; the fruit is collided and damaged due to the shaking of the operation platform, so that the income of fruit growers is reduced; the operation platform lacks the guardrail, endangers the problem of fruit grower's life.

In order to achieve the above purpose, the utility model provides the following technical proposal,

an automatic balancing fruit tree operation platform comprises a bottom support, a lifting device and a fruit tree picking platform,

the bottom bracket is movably connected with a lifting device, the lifting device is fixedly connected with a picking platform,

an automatic balance structure is arranged in the bottom bracket;

the fruit and vegetable picking platform comprises an electric expansion part, a pedal expansion part and a manual expansion handrail.

Furthermore, the automatic balance structure comprises a gyroscope, the gyroscope controls an execution relay, the execution relay controls a hydraulic unit, the hydraulic unit is connected with a hydraulic oil pipe, the hydraulic oil pipe is connected with a hydraulic cylinder, and a hydraulic rod in the hydraulic cylinder is connected with the bottom support through a pin shaft.

Further, the bottom bracket comprises a bottom fixed bracket and a bottom movable bracket for balancing.

Furthermore, the number of the hydraulic cylinders is six, two hydraulic cylinders are used for controlling the lifting device, and the remaining four hydraulic cylinders are used for controlling the bottom movable support in the bottom support.

Further, lifting devices includes first lifter and second lifter, be fixed with two pneumatic cylinders that are used for the drive on the crossbeam between the first lifter, first lifter and second lifter cross arrangement form the scissors fork, the bottom and the fixed bolster of first lifter pass through first pivot swing joint, and the top passes through first slider swing joint with fruit vegetables harvesting platform, the bottom of second lifter passes through second slider and bottom support swing joint, and the top passes through second pivot and fruit vegetables harvesting platform swing joint.

Furthermore, a hydraulic cylinder connected with the first lifting rod is controlled by a button switch.

Furthermore, the electric expansion part comprises a battery and an electric push rod which are positioned on the bottom support, the battery is connected with a button switch through a lead, and the button switch controls the electric push rod to drive the pedal expansion part.

Further, pedal expansion part is located fruit tree picking platform bottom, pedal expansion part includes spring, footboard and limiting plate, the footboard passes through the spring and is connected with fruit vegetables picking platform, and the limiting plate is installed to the bottom of footboard.

Further, manual expansion railing is located fruit vegetables picking platform top, manual expansion railing is including installing the push rod at fruit vegetables picking platform, and the drop of push rod installs the guardrail.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an automatic balance fruit tree work platform is in work, when unevenness ground traveles, gives execution relay through the gyroscope with horizontal adjustment signal transmission, and execution relay receives behind the signal and carries out the outage and give fuel feeding direction signal for the hydraulic unit, adjusts the lift of hydraulic stem in the flow direction drive pneumatic cylinder of hydraulic oil through the hydraulic unit, adjusts the height of bottom support, reaches and is in the horizontally purpose all the time.

2. Through the pneumatic cylinder that drive and lifting device are connected for the hydraulic stem of pneumatic cylinder is flexible, and the top that comes the first lifter of pulling makes a round trip to slide bottom fruit vegetables picking platform through first slider, and the bottom that drives the second lifter simultaneously also makes a round trip to slide along the bottom support through the second slider, reaches the balanced purpose of fruit vegetables picking platform.

3. The electric expansion component is combined with the pedal expansion component, the electric push rod is controlled by the button switch to drive the pedal to turn outwards, the pedal can be positioned at a horizontal position under the action of the limiting plate, the electric expansion component can adapt to fruit trees with different row distances, fruit growers can approach the fruit trees on the left side and the right side better under the condition that the operation platform is not moved, field operation is completed, and the springs are favorable for recovering the pedal.

4. The manual setting of expanding the railing provides the guard action all the time when the staff picks fruit.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a bottom bracket diagram of the present invention.

Fig. 3 is a schematic structural view of the lifting device of the present invention.

Fig. 4 is a schematic view of the pedal of the present invention.

In the figure: 1. a bottom bracket; 11. a fixed bracket; 12. a bottom movable support; 2. a lifting device; 21. a first lifting rod; 22. a second lifting rod; 24. a first rotating shaft; 23. a first slider; 25. a second rotating shaft; 26. a cross beam; 27. a second slider; 31. a gyroscope; 32. an execution relay; 33. a hydraulic unit; 34. a hydraulic oil pipe; 35. a hydraulic cylinder; 36. a hydraulic rod; 37. a pin shaft; 41. a battery; 42. an electric push rod; 5. a fruit tree picking platform; 51. a spring; 52. a pedal; 53. a limiting plate; 61. a push rod; 62. a guardrail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

the automatic balancing fruit tree operation platform comprises a bottom support 1, a lifting device 2 and a fruit tree picking platform 5, wherein the lifting device 2 is movably connected to the bottom support 1, the picking platform 5 is fixedly connected to the lifting device 2, and an automatic balancing structure is arranged in the bottom support 1; fruit vegetables picking platform 5 includes electronic expansion part, pedal expansion part and manual expansion railing.

The automatic balancing structure comprises a gyroscope 31, an execution relay 32 is controlled by the gyroscope 31, a hydraulic unit 33 is controlled by the execution relay 32, the hydraulic unit 33 is connected with a hydraulic oil pipe 34, the hydraulic oil pipe 34 is connected with a hydraulic cylinder 35, and a hydraulic rod 36 in the hydraulic cylinder 35 is connected with the bottom support 1 through a pin shaft 37.

The bottom bracket 1 comprises a bottom fixed bracket 11 and a bottom movable bracket 12 for balancing.

There are six hydraulic cylinders 35, two of which 35 are used for controlling the lifting device 2, and the remaining four hydraulic cylinders 35 are used for controlling the bottom movable frame 12 in the bottom frame 1.

The utility model discloses an automatic balance fruit tree work platform is in work, when unevenness ground goes, give execution relay 32 through gyroscope 31 with horizontal adjustment signal transmission, execution relay 32 receives behind the signal and carries out break-make electricity and gives fuel feeding direction signal for hydraulic unit 33, adjust the lift of hydraulic stem 36 in the flow direction drive pneumatic cylinder 35 of hydraulic oil through hydraulic unit 33, adjust the height of bottom support 1, reach and be in the horizontally purpose all the time.

The lifting device 2 comprises a first lifting rod 21 and a second lifting rod 22, two hydraulic cylinders 35 used for driving are fixed on a cross beam 26 between the first lifting rod 21, the first lifting rod 21 and the second lifting rod 22 are arranged in a crossed mode to form a scissor fork, the bottom of the first lifting rod 21 is movably connected with the fixed support 11 through a first rotating shaft 24, the top of the first lifting rod 21 is movably connected with the fruit and vegetable picking platform 5 through a first sliding block 23, the bottom of the second lifting rod 22 is movably connected with the fixed support 11 through a second sliding block 27, the top of the second lifting rod 22 is movably connected with the fruit and vegetable picking platform 5 through a second rotating shaft 25, and the driving of the hydraulic cylinders 35 connected with the first lifting rod 21 is controlled by a button switch.

The hydraulic cylinder 35 connected with the lifting device 2 is driven by the button switch, so that the hydraulic rod 36 of the hydraulic cylinder 35 stretches and retracts to pull the first lifting rod 21, the top of the first lifting rod 21 slides back and forth at the bottom of the fruit and vegetable picking platform 5 through the first slider 23, and the bottom of the second lifting rod 22 is driven to slide back and forth along the bottom support 1 through the second slider 27, so that the aim of balancing the fruit and vegetable picking platform is fulfilled.

The electric expansion part comprises a battery 41 and an electric push rod 42 which are positioned on the fixed support 11, the battery 41 is connected with a button switch through a lead, the button switch controls the electric push rod 42 to drive the pedal expansion part, the pedal expansion part is positioned at the bottom of the fruit tree picking platform 5, the pedal expansion part comprises a spring 51, a pedal 52 and a limiting plate 53, the pedal 52 is connected with the fruit and vegetable picking platform 5 through the spring 51, and the bottom of the pedal 52 is provided with a limit plate 53, the combination of the electric expansion part and the pedal expansion part, the electric push rod 42 is controlled by the button switch to drive the pedal 52 to turn outwards, the limiting plate 53 can make the pedal 52 in a horizontal position, can adapt to fruit trees with different row spacing, can enable fruit growers to approach the fruit trees on the left side and the right side better without moving the operation platform, complete field operation, and the spring 51 is favorable for recycling the pedal 52.

The manual extension railing is located fruit and vegetable picking platform top, and the manual extension railing is including installing the push rod 61 at fruit and vegetable picking platform 5, and the flagging guardrail 62 of installing of push rod 61, and the setting of manual extension railing provides the guard action all the time when the staff picks fruit.

Therefore, when this automatic balance fruit tree work platform work, when detecting that the work platform walks on uneven field, gyroscope 31 sends the level adjustment signal and gives execution relay 32, execution relay leads to 32 adjusts through the level signal who obtains and carries out the break-make for hydraulic unit 33, give the fuel feeding direction of pneumatic cylinder 35 simultaneously, make it can be according to the horizontally direction, make hydraulic rod 36 stretch out and draw back in the pneumatic cylinder 35, adjust the height of bottom support 1 and bottom movable support 12, guarantee that bottom support 1 and bottom movable support 12 are in the horizontally position all the time.

After adjusting bottom support 1, can adjust lifting device 2's height according to the height of fruit tree, realize the adjustment of fruit vegetables picking platform 5 height, and make it keep in the horizontally position, conveniently pick the workman and carry out the picking of fruit, and the fruit trees picking platform 5 that keeps at the horizontal plane can not only guarantee picking workman's balance, and safety, also can avoid picking the mutual collision between the fruit that gets off as far as possible, guarantee the quality of fruit, guarantee picking workman's income.

The lifting mode of the lifting device 2 is as follows: the hydraulic unit 33 is controlled through the control button switch, signals of the hydraulic unit 33 transmit kinetic energy to the hydraulic cylinder 35 through the battery 41, force is transmitted to the first lifting rod 21 through the hydraulic rod 36 of the hydraulic cylinder 35, meanwhile, the first lifting rod 21 also drives the second lifting rod 22, and the lifting of the fruit and vegetable picking platform 5 is achieved through the sliding of the first sliding block 23 and the second sliding block 27.

The pedal 52 is controlled by the electric push rod 42 and the spring 51, when the pedal extends outwards, a platform for extending is provided for picking workers, fruits can be picked more conveniently and farther, the pedal 52 is always in a horizontal position due to the limiting plate 53, the safety of the picking workers is guaranteed, and meanwhile, the push rod 61 and the guardrail 62 are matched with each other, so that physical protection is provided for the picking workers all the time.

Claims

1. An automatic balancing fruit tree operation platform is characterized in that the fruit tree operation platform comprises a bottom support (1), a lifting device (2) and a fruit tree picking platform (5),

the bottom bracket (1) is movably connected with a lifting device (2), the lifting device (2) is fixedly connected with a picking platform (5),

an automatic balance structure is arranged in the bottom bracket (1);

the fruit tree picking platform (5) comprises an electric expanding part, a pedal expanding part and a manual expanding railing.

2. The automatic balancing fruit tree work platform of claim 1, wherein: the automatic balancing structure comprises a gyroscope (31), the gyroscope (31) controls an execution relay (32), the execution relay (32) controls a hydraulic unit (33), the hydraulic unit (33) is connected with a hydraulic oil pipe (34), the hydraulic oil pipe (34) is connected with a hydraulic cylinder (35), and a hydraulic rod (36) in the hydraulic cylinder (35) is connected with the bottom support (1) through a pin shaft (37).

3. The automatic balancing fruit tree work platform of claim 2, wherein: the bottom support (1) comprises a bottom fixed support (11) and a bottom movable support (12) for balancing.

4. The automatic balancing fruit tree work platform of claim 3, wherein: six hydraulic cylinders (35) are provided, wherein two hydraulic cylinders (35) are used for controlling the lifting device (2), and the remaining four hydraulic cylinders (35) are used for controlling the bottom movable support (12) in the bottom support (1).

5. The automatic balancing fruit tree work platform of claim 4, wherein: lifting devices (2) include first lifter (21) and second lifter (22), be fixed with two pneumatic cylinders (35) that are used for the drive on crossbeam (26) between first lifter (21), first lifter (21) and second lifter (22) cross arrangement form the scissors fork, the bottom and fixed bolster (11) of first lifter (21) are through first pivot (24) swing joint, and top and fruit tree harvesting platform (5) are through first slider (23) swing joint, the bottom of second lifter (22) is through second slider (27) and fixed bolster (11) swing joint, and the top is through second pivot (25) and fruit tree harvesting platform (5) swing joint.

6. The automatic balancing fruit tree work platform of claim 5, wherein: and a hydraulic cylinder (35) connected with the first lifting rod (21) is controlled by a button switch.

7. The automatic balancing fruit tree work platform of claim 6, wherein: the electric expansion component comprises a battery (41) and an electric push rod (42) which are positioned on the bottom support (1), wherein the battery (41) is connected with a button switch through a lead, and the button switch controls the electric push rod (42) to drive the pedal expansion component.

8. The automatic balancing fruit tree work platform of claim 7, wherein: the pedal extension component is located fruit tree picking platform (5) bottom, pedal extension component includes spring (51), footboard (52) and limiting plate (53), footboard (52) are connected with fruit tree picking platform (5) through spring (51), and limiting plate (53) are installed to the bottom of footboard (52).

9. The automatic balancing fruit tree work platform of claim 8, wherein: the manual extension railing is located fruit tree picking platform (5) top, manual extension railing is including installing push rod (61) in fruit tree picking platform (5), and push rod (61) flagging installation guardrail (62).