CN211521483U - Simple fork lifting mechanism for picking operation platform - Google Patents
Simple fork lifting mechanism for picking operation platform Download PDFInfo
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- CN211521483U CN211521483U CN202020089877.3U CN202020089877U CN211521483U CN 211521483 U CN211521483 U CN 211521483U CN 202020089877 U CN202020089877 U CN 202020089877U CN 211521483 U CN211521483 U CN 211521483U
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- oil cylinder
- hydraulic oil
- power chassis
- fork
- mounting plate
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Abstract
The utility model relates to a simple and easy fork elevating system for picking operation platform mainly comprises portal, mounting panel, main shaft, fork, round pin axle, hydraulic cylinder one, hydraulic cylinder two, step motor and power chassis. The gantry is connected with the power chassis through a first pin shaft and is connected with the first hydraulic oil cylinder through a second pin shaft; the first hydraulic oil cylinder is connected with the power chassis through a third pin shaft; the mounting plate is connected with the door frame; the bottom of the hydraulic oil cylinder II is connected with the bottom of the portal frame, and the top of the hydraulic oil cylinder II is connected to the mounting plate; the stepping motor and the fork are connected to the main shaft; the main shaft is connected to the mounting plate; the mechanism can be combined with a picking platform, realizes the operation functions of fruit collection, loading, unloading, carrying and the like, has a simple structure and strong practicability, can greatly reduce the occupied space of the device, fully utilizes limited resources, and has a great promotion effect on the integration of orchard picking operation machinery.
Description
Technical Field
The utility model belongs to the technical field of hillside orchard machinery, concretely relates to simple and easy fork elevating system for picking operation platform.
Background
Along with the rapid development of economy, the living standard of people is continuously improved, the demand of fruits is increased day by day, so that the domestic fruit planting is more and more scaled, the traditional picking mode in China mostly adopts manual picking, the time and the labor are consumed, the efficiency is low, the picking mode is not suitable for orchard with scaled planting, and for fruits with higher plants such as apples, peaches and pears, the manual picking is more inconvenient, the fruits are not suitable for collection, the time consumption is long, and the picking danger is large; handling of fruit in hilly orchards after fruit picking is also an extremely difficult problem.
At present, the main mode of fruit carrying in the hillside orchard is manual transportation, most of forklifts used for carrying fruits in the orchard are wheel type structures with small ground clearance, and the structures are suitable for running on relatively stable ground; in an uneven hillside orchard, the stability of the wheel type structure is poor, and the wheel type structure is not suitable for carrying operation in a complex terrain of the hillside orchard, so that the application range and carrying capacity of the forklift are greatly limited; the traditional manual hydraulic lifting fork-lift is time-consuming and labor-consuming and has low working efficiency; in addition, the fork truck that is used for carrying the fruit at present is an independent an organic whole, and handling equipment separates with picking equipment, needs additionally to increase fork truck and gets into the orchard after picking, and the cost is higher and the operation is complicated. Therefore, it is necessary to develop a simple fork lifting mechanism suitable for a picking platform to solve the problem of fruit transportation in a hillside orchard.
Disclosure of Invention
The utility model aims at providing a simple and easy fork elevating system for picking operation platform to the difficult problem of fruit transport in the hillside orchard to solve prior art problem, improve the hillside orchard and pick and handling efficiency, reduce cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a simple and easy fork elevating system for picking work platform mainly includes: the hydraulic lifting device comprises a portal frame, an installation plate, a main shaft, a pallet fork, a pin shaft, a first hydraulic oil cylinder, a second hydraulic oil cylinder, a stepping motor and a power chassis;
the gantry is connected with the power chassis through a first pin shaft, the gantry is connected with the first hydraulic oil cylinder through a second pin shaft, and a U-shaped reinforcing rib is welded in the middle of the gantry, so that the strength of the device is improved;
the hydraulic oil cylinder I is connected with the power chassis through a pin shaft III to realize the loading and unloading of the fruit basket;
the mounting plate is connected with the sliding groove on the door frame; the bottom of the second hydraulic oil cylinder is connected with the bottom of the portal, and the top of the second hydraulic oil cylinder is connected to the mounting plate and provides lifting force for the mounting plate so as to realize the lifting of the fork and achieve the purpose of carrying;
the stepping motor and the fork are connected to the main shaft; the main shaft is connected on the mounting plate, and 180-degree rotation of the pallet fork is realized through rotation of the stepping motor after carrying operation is completed, so that the pallet fork is folded on the power chassis, the occupied space of the mechanism can be greatly reduced, and the size of the whole machine is reduced.
Preferably, the power chassis is a crawler-type picking operation platform power chassis;
preferably, the stepping motor is a double-head stepping motor.
The utility model has the advantages that: the second hydraulic oil cylinder and the inclined oil cylinder are adopted to adjust the angle of the pallet fork, so that the goods can be flexibly transported; the 180-degree rotation of the pallet fork is realized through the rotation of the stepping motor, so that the pallet fork is folded on the power chassis, the occupied space of the mechanism can be greatly reduced, and the size of the whole machine is reduced; the crawler-type power chassis is adopted, so that the adaptability to complex terrains is strong, the flexible movement can be realized, and the carrying capacity can be improved; in addition, the device also has the advantages of simple structure, flexible movement, strong practicability and the like.
Description of the drawings:
fig. 1 is a schematic structural view of a simple fork lifting mechanism for a picking work platform according to the present invention;
fig. 2 is a schematic view of the operation state structure of the simple fork lifting mechanism for the picking operation platform of the present invention;
fig. 3 is a schematic view of the structure of the simple fork lifting mechanism for a picking platform in a retracted state;
reference numerals: 1. the hydraulic lifting device comprises a portal, 2 parts of an installation plate, 3 parts of a main shaft, 4 parts of a pallet fork, 5-1 parts of a first pin shaft, 5-2 parts of a second pin shaft, 5-3 parts of a third pin shaft, 6 parts of a first hydraulic oil cylinder, 7 parts of a second hydraulic oil cylinder, 8 parts of a stepping motor and 9 parts of a power chassis.
The specific implementation mode is as follows:
the embodiments of the present invention will be described in detail with reference to the drawings, and in the following description, numerous details are set forth in order to provide a thorough understanding of the present invention.
The utility model relates to a simple fork lifting mechanism for a picking operation platform, which mainly comprises a portal frame (1), a mounting plate (2), a main shaft (3), a fork (4), a pin shaft (5), a hydraulic oil cylinder (6), a hydraulic oil cylinder (7), a stepping motor (8) and a power chassis (9) as shown in the figure;
the gantry (1) is connected with a power chassis (9) through a first pin shaft (5-1), is connected with a first hydraulic oil cylinder (6) through a second pin shaft (5-2), and is welded with a U-shaped reinforcing rib in the middle, so that the stability of the gantry (1) is further enhanced;
the hydraulic oil cylinder I (6) is connected with the power chassis (9) through a pin shaft III (5-3), and the inclination of the pallet fork (4) is realized by controlling the hydraulic oil cylinder I (6) in the loading, unloading and transporting processes of the fruit basket, so that the fruit basket is prevented from sliding off;
the mounting plate is connected with the sliding groove on the door frame; the bottom of the second hydraulic oil cylinder (7) is connected with the bottom of the portal frame (1), the top of the second hydraulic oil cylinder is connected to the mounting plate (2), and the second hydraulic oil cylinder (7) is controlled to realize the lifting of the pallet fork (4) so as to facilitate the loading, unloading and transportation of fruits;
the stepping motor (8) and the pallet fork (4) are connected to the main shaft (3), and the main shaft (3) is connected to the mounting plate (2); after the carrying operation is finished, the 180-degree rotation of the pallet fork (4) is realized through the rotation of the stepping motor (8), so that the pallet fork (4) is folded onto the power chassis (9), the occupied space of the mechanism can be greatly reduced, and the size of the whole machine is reduced;
preferably, the power chassis (9) is a crawler-type picking operation platform power chassis, can be more suitable for the complex terrain of hillside orchards, and can flexibly run on uneven land, so that the purpose of carrying fruits is achieved.
Preferably, the stepping motor (8) is a double-head stepping motor.
The utility model discloses the theory of operation:
the mechanism is arranged on a crawler power chassis (9) of the picking operation platform, when picking operation is carried out on a hillside orchard, a fruit basket can be lifted through the mechanism, fruits picked on the picking operation platform are quickly placed into the fruit basket, and after the picking operation is finished, in order to convey the fruit basket to a vehicle, power is provided through controlling a second hydraulic oil cylinder (7), so that a fork (4) can be lifted, and the conveying operation of the fruit basket is finished; by controlling the first hydraulic oil cylinder (6), the pallet fork (4) is in an inclined state in the fruit basket carrying process, the target fruit basket is guaranteed not to fall off in the conveying process, and the conveying safety and accuracy are improved; after the carrying operation is finished, the fork (4) is rotated by 180 degrees through the rotation of the stepping motor (8), so that the fork is folded on the power chassis (9), the occupied space of the mechanism can be greatly reduced, and the size of the whole machine is reduced.
The structure and the working principle of the present invention are described above by the specific embodiments, the present invention is not limited to the above embodiments, and any modifications, equivalent replacements, improvements, etc. made on the spirit and principle of the present invention according to the above description should be included in the protection scope of the present invention.
Claims (1)
1. The utility model provides a simple and easy fork elevating system for picking work platform mainly includes: the hydraulic lifting device comprises a portal (1), a mounting plate (2), a main shaft (3), a pallet fork (4), a pin shaft (5), a first hydraulic oil cylinder (6), a second hydraulic oil cylinder (7), a stepping motor (8) and a power chassis (9);
the method is characterized in that:
the gantry (1) is connected with a power chassis (9) through a first pin shaft (5-1), is connected with a first hydraulic oil cylinder (6) through a second pin shaft (5-2), and is welded with a U-shaped reinforcing rib in the middle; the hydraulic oil cylinder I (6) is connected with the power chassis (9) through a pin shaft III (5-3);
the mounting plate (2) is connected with the gantry (1); the bottom of the second hydraulic oil cylinder (7) is connected with the bottom of the gantry (1), and the top of the second hydraulic oil cylinder is connected to the mounting plate (2);
the stepping motor (8) and the pallet fork (4) are connected to the main shaft (3); the main shaft (3) is connected to the mounting plate (2);
the power chassis (9) is a crawler-type picking operation platform power chassis;
the stepping motor (8) is a double-head stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020089877.3U CN211521483U (en) | 2020-01-16 | 2020-01-16 | Simple fork lifting mechanism for picking operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020089877.3U CN211521483U (en) | 2020-01-16 | 2020-01-16 | Simple fork lifting mechanism for picking operation platform |
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| Publication Number | Publication Date |
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| CN211521483U true CN211521483U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020089877.3U Active CN211521483U (en) | 2020-01-16 | 2020-01-16 | Simple fork lifting mechanism for picking operation platform |
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| CN (1) | CN211521483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184755A (en) * | 2021-06-11 | 2021-07-30 | 陕西秦之基智能科技有限公司 | Pneumatic crawler-type forklift and method |
-
2020
- 2020-01-16 CN CN202020089877.3U patent/CN211521483U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184755A (en) * | 2021-06-11 | 2021-07-30 | 陕西秦之基智能科技有限公司 | Pneumatic crawler-type forklift and method |
| CN113184755B (en) * | 2021-06-11 | 2024-05-07 | 陕西秦之基智能科技有限公司 | Pneumatic crawler forklift and method |
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