CN217608251U - Modular electrically-driven agricultural implement suspension platform - Google Patents
Modular electrically-driven agricultural implement suspension platform Download PDFInfo
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- CN217608251U CN217608251U CN202123375399.6U CN202123375399U CN217608251U CN 217608251 U CN217608251 U CN 217608251U CN 202123375399 U CN202123375399 U CN 202123375399U CN 217608251 U CN217608251 U CN 217608251U
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- agricultural implement
- platform
- suspension
- platform support
- bracket
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- Expired - Fee Related
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- 239000000725 suspension Substances 0.000 title claims description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 6
- 239000000969 carrier Substances 0.000 abstract description 2
- 230000005520 electrodynamics Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model belongs to the agricultural machine field, especially, modularization electric drive agricultural implement hangs platform, including the platform support, its characterized in that, automatically controlled cabinet and power pack are installed at the top of platform support, one side of power pack is equipped with main driving motor, linkage is installed to one side of platform support, and installs hydraulic lifting cylinder on the linkage, hydraulic lifting cylinder's output is connected with agricultural implement, main driving motor's output is connected with the transmission shaft, and the transmission shaft is connected with agricultural implement. The utility model provides a problem that internal-combustion engine drive agricultural implement was not convenient for the drive-by-wire in the past, improved the utilization efficiency of the energy, reduced the emission of agricultural machine operation, the platform with its superior portability, through equipping in the different haul carriers, can realize the adaptability operation under the different demands in a flexible way, the design of this platform can make agricultural implement operation electrodynamic upgrade, is favorable to agricultural implement operation to the unmanned development of equipping.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, especially, relate to a modularization electric drive agricultural implement hangs platform.
Background
With the continuous development of agricultural mechanized technology, agricultural machines and tools are widely applied to crop cultivation, and suspended machines and tools are suitable for agricultural cultivation, landscaping operation and operation in specific scenes due to good quality, good maneuverability and wide cultivation application range. Although agricultural implements are continuously updated, most agricultural implements still adopt rear-mounted suspension interfaces of agricultural machinery such as fuel tractors and the like, the agricultural implements are hung by mounting combined parts such as lifting rods, lower pull rods and the like, the power of an internal combustion engine is divided to the tail part of a tractor by adopting a mode that the internal combustion engine is matched with a transfer case, and then the power is output to the hung operation implements through a transmission shaft. Due to the reasons of low transmission efficiency, large exhaust emission, inconvenience for unmanned control and the like of the traditional fuel oil tractor, a mode capable of replacing an internal combustion engine is urgently needed to realize large-scale agricultural mechanized operation.
At present, along with the rapid development of new energy chassis and electric chassis technologies, the application of a pure electric drive mode is more and more extensive, and pure electric drive has the advantages of low emission, high energy utilization rate and the like, so that pure electric drive agricultural mechanized equipment continuously appears; however, currently, most pure electric drive chassis are applied, generally, no rear suspension similar to that preset by an internal combustion engine tractor is available, and it is inconvenient to carry out the mounting matching of agricultural implements at the tail of the chassis.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a modular electric driving farm machine suspension platform.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a modularization electric drive agricultural implement hangs platform, includes the platform support, its characterized in that, automatically controlled cabinet and power unit are installed at the top of platform support, one side of power unit is equipped with main drive motor, linkage is installed to one side of platform support, and installs hydraulic lift cylinder on the linkage, hydraulic lift cylinder's output is connected with agricultural implement, main drive motor's output is connected with the transmission shaft, and the transmission shaft is connected with agricultural implement, power battery is installed to the bottom of platform support, and hydraulic lift cylinder is connected with the hydraulic pressure pipeline, the bumper shock absorber is installed to the bottom of platform support.
Preferably, the top of the platform support is fixedly provided with a main motor support, and the main driving motor is arranged on the main motor support.
Preferably, a three-position four-way solenoid valve is mounted on the hydraulic pipeline, and the three-position four-way solenoid valve is mounted on the power unit.
Preferably, the suspension device is a suspension bracket, an upper pull rod is arranged at the center of the top of the suspension bracket, lower pull rods are arranged at two ends of the bottom of the suspension bracket, and the upper pull rod and the lower pull rod are arranged on the agricultural implement.
Preferably, the suspension device is provided with a displacement detection sensor, and the lifting hydraulic cylinder is provided with a balance valve.
The utility model discloses in, a modularization electric drive agricultural implement hangs platform has solved the problem that internal-combustion engine drive agricultural implement was not convenient for the drive-by-wire in the past, has improved the utilization efficiency of the energy, has reduced the emission of agricultural machine operation, and the platform can realize the adaptability operation under the different demands with its superior portability through equipping in the different hauling carriers in a flexible way, and the design of this platform can make agricultural implement operation electrodynamic upgrade, is favorable to agricultural implement operation to the development of unmanned equipment.
Drawings
Fig. 1 is a schematic structural view of a modular electrically driven agricultural implement suspension platform provided by the present invention;
fig. 2 is a schematic view of the elevation angle state structure of the modular electrically driven agricultural implement suspension platform provided by the present invention;
fig. 3 is a schematic structural view of an operating state of the modular electrically driven agricultural implement suspension platform provided by the present invention;
fig. 4 is the utility model provides an automatically controlled main drive transmission system schematic diagram of electrically driven agricultural implement suspension platform of modularization.
In the figure: 1, a platform bracket; 2, an electric control cabinet; 3 a power unit; 4, a main driving motor; 5 main motor support; 6 lifting a hydraulic cylinder; 7, a transmission shaft; 8, a power battery; 9 hydraulic lines; 10 shock absorbers; 11 a suspension device; 12 agricultural implements, 13 three-position four-way solenoid valves, 14 upper pull rods and 15 lower pull rods.
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.
Referring to fig. 1-4, a modularized electrically-driven agricultural implement suspension platform comprises a platform support 1 and is characterized in that an electric control cabinet 2 and a power unit 3 are installed at the top of the platform support 1, a main driving motor 4 is arranged on one side of the power unit 3, a suspension device 11 is installed on one side of the platform support 1, a lifting hydraulic cylinder 6 is installed on the suspension device 11, the output end of the lifting hydraulic cylinder 6 is connected with an agricultural implement 12, the output end of the main driving motor 4 is connected with a transmission shaft 7, the transmission shaft 7 is connected with the agricultural implement 12, a power battery 8 is installed at the bottom of the platform support 1, the lifting hydraulic cylinder 6 is connected with a hydraulic pipeline 9, and a shock absorber 10 is installed at the bottom of the platform support 1.
The utility model discloses in, platform support 1's top fixed mounting has main motor support 5, and main driving motor 4 installs on main motor support 5.
The utility model discloses in, install tribit four-way solenoid valve 13 on the hydraulic pressure pipeline 9, and tribit four-way solenoid valve 13 installs on power unit 3.
The utility model discloses in, linkage 11 is the outrigger, and the top central point of outrigger puts and installs pull rod 14, and pull rod 15 is all installed at the bottom both ends of outrigger, and pull rod 14 and pull rod 15 are all installed on agricultural implement 12 to it goes up and down to drive agricultural implement realizes the switching of angle of elevation and operating condition.
The utility model discloses in, the last displacement detection sensor that is provided with of linkage 11 installs the balanced valve on hydraulic lift cylinder 6, can realize the reliable locking of hydraulic lift cylinder in the optional position.
In the utility model, the platform support 1 is a support frame of the whole platform, bears the gravity of all parts and components on the platform and the additional load in the power transmission process, and can be replaced by other platform structures in the practical application process; the electric control cabinet 2 is used for installing a control system of the whole platform, and the actions of all power execution elements on the platform are controlled by the control elements in the electric control cabinet 2; the power unit 3 is a power source of the lifting hydraulic cylinder 6 and is driven by a power battery 8 to supply power, and after the power unit 3 is electrified, the piston rod of the lifting hydraulic cylinder 6 extends and retracts through a hydraulic pipeline 9; the main driving motor 4 is powered by a power battery 8 and mainly serves as a power source of an agricultural implement 12, the main driving motor 4 is fixedly arranged on the main motor support 5 through a shock absorber 10 when being arranged, and the shock absorber 10 provides anti-seismic protection for the main driving motor; after the main driving motor 4 is powered on, the power is transmitted to the transmission shaft 7 and then transmitted to the agricultural implement 12 connected with the transmission shaft 7, so that the power output operation of the agricultural implement is realized; the power battery 8 is arranged on the platform bracket 1, and the power unit 3 and the main driving motor 4 provide power; the suspension device 11 is hung at the tail part of the platform bracket and provides lifting pitching power for the agricultural implement by virtue of a lifting hydraulic cylinder in the suspension device; the agricultural implement is hung on the hanging device through the attached hanging interface and performs pitching motion along with the lower pull rod of the hanging device.
The working process is as follows: the whole platform is braked by other hauling equipment or self-hauling equipment attached to the platform after being transported to a working place, a controller in an electric control cabinet sends a starting signal, a power unit is powered on to supply oil to a lifting hydraulic cylinder, a piston rod of the lifting hydraulic cylinder moves from a fully contracted state to a fully extended state, namely the agricultural implement is dropped from a whole elevation angle state to a working state, the power unit is powered off to stop supplying the oil when the agricultural implement is dropped in place, the agricultural implement is kept stable in the working state by a hydraulic lock attached to the lifting hydraulic cylinder, the electric control cabinet sends a signal to start a main driving motor at the moment, the main driving motor transmits power to the agricultural implement, a working revolving shaft of the agricultural implement starts to revolve, after the revolving speed is stable, the hauling equipment or the self-hauling equipment attached to the platform travels forwards at a certain speed, so that the hauling equipment of the agricultural implement is towed, after the working process is completed, the hauling equipment or the self-hauling equipment attached to the platform is braked and stopped, the electric control cabinet stops the main driving motor in sequence according to the reverse process of the process, the lifting hydraulic cylinder is fully retracted, the agricultural implement is towed to the whole elevation angle state, after the operation is completed, the operation process is executed, the operation of the hauling equipment, the power supply power to the other self-operated equipment, and the self-operated equipment is cut off, and the self-operated equipment or the self-operated equipment is started or the self-operated.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a modularization electric drive agricultural implement hangs platform, includes platform support (1), its characterized in that, automatically controlled cabinet (2) and power pack (3) are installed at the top of platform support (1), one side of power pack (3) is equipped with main drive motor (4), linkage (11) are installed to one side of platform support (1), and install on linkage (11) and lift pneumatic cylinder (6), the output of lifting hydraulic cylinder (6) is connected with agricultural implement (12), the output of main drive motor (4) is connected with transmission shaft (7), and transmission shaft (7) are connected with agricultural implement (12), power battery (8) are installed to the bottom of platform support (1), and lifting hydraulic cylinder (6) are connected with hydraulic pipeline (9), bumper shock absorber (10) are installed to the bottom of platform support (1).
2. A modular electrically driven agricultural implement suspension platform according to claim 1, wherein a main motor bracket (5) is fixedly mounted on top of the platform bracket (1), and the main drive motor (4) is mounted on the main motor bracket (5).
3. The modular electrically driven agricultural implement suspension platform according to claim 1, wherein a three-position four-way solenoid valve (13) is mounted on the hydraulic line (9) and the three-position four-way solenoid valve (13) is mounted on the power unit (3).
4. The modular electrically driven agricultural implement suspension platform of claim 1, wherein the suspension device (11) is a suspension bracket, an upper pull rod (14) is installed at the top center position of the suspension bracket, lower pull rods (15) are installed at both ends of the bottom of the suspension bracket, and the upper pull rod (14) and the lower pull rod (15) are installed on the agricultural implement (12).
5. The modular electrically driven agricultural implement suspension platform according to claim 1, wherein the suspension unit (11) is provided with a displacement detection sensor and the lifting cylinder (6) is provided with a balancing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123375399.6U CN217608251U (en) | 2021-12-29 | 2021-12-29 | Modular electrically-driven agricultural implement suspension platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123375399.6U CN217608251U (en) | 2021-12-29 | 2021-12-29 | Modular electrically-driven agricultural implement suspension platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217608251U true CN217608251U (en) | 2022-10-21 |
Family
ID=83642156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123375399.6U Expired - Fee Related CN217608251U (en) | 2021-12-29 | 2021-12-29 | Modular electrically-driven agricultural implement suspension platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217608251U (en) |
-
2021
- 2021-12-29 CN CN202123375399.6U patent/CN217608251U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |