CN108156866A - A kind of detachable crawler type intelligent electric multifunctional workover rig of industrialized agriculture - Google Patents

Abstract

The invention discloses a detachable crawler-type intelligent electric multifunctional operation machine for facility agriculture in the technical field of agricultural machinery, including a complete machine composed of a crawler unit, a storage battery assembly, a 220V power supply system, a 380V power supply system and a remote controller. The track parts are divided into two groups parallel to the left and right, and the battery components are located between the two groups of track parts. The two groups of track parts are fixed by connectors and form a walking chassis with the battery components. Bolts are connected to the lifting platform, pesticide application parts, fruit and vegetable pruning parts, electric rotary tiller and carriage respectively. The invention has compact structure, high intelligence, remote control and automatic walking functions, comfortable operation and environmental protection. The working process does not generate exhaust gas and noise, and the machine can split the two crawlers to form two independent hand-held electric working machines, which can enter a narrower space for operations, such as weeding and fertilizing between rows of crops.

Description

A detachable crawler-type intelligent electric multifunctional operation machine for facility agriculture

technical field

The invention discloses a detachable crawler-type intelligent electric multifunctional operation machine for facility agriculture, and specifically belongs to the technical field of agricultural machinery.

Background technique

Due to the closed and relatively narrow working environment of facility agriculture, both the miniaturization of operating machinery and environmental protection are required; at the same time, with the development of intelligent technology, the demand for automated operations and the requirements for operating comfort are getting higher and higher. For this reason, we have proposed a detachable crawler-type intelligent electric multifunctional operation machine for facility agriculture and put it into use to solve the above problems.

Contents of the invention

The object of the present invention is to provide a detachable crawler-type intelligent electric multifunctional working machine for facility agriculture, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a detachable crawler-type intelligent electric multifunctional working machine for facility agriculture, including a crawler unit, a battery assembly, a 220V power supply system, a 380V power supply system and a remote controller. For the whole machine, the track parts are divided into two groups parallel to the left and right, the battery components are located between the two groups of track parts, and the two groups of track parts are fixed by connectors and form a walking chassis with the battery components. The connecting parts are respectively connected with the lifting platform, the pesticide application part, the fruit and vegetable pruning part, the electric rotary tiller and the carriage through bolts.

Preferably, the track part is composed of a track, a motor, a gearbox, a frame and a controller, and the frame is located on the top of the track and is fixedly connected to the connecting piece by bolts, and the motor, the gearbox and the controller are all located at The inner cavity of the track, the output shaft of the motor is linked with the gearbox, and the drive gear in the gearbox is meshed with the drive wheel on the track, and the inner cavity of the controller is also equipped with an electric gyroscope and an encoder.

Preferably, the 220V power supply system includes a mounting base fixed on the top of the walking chassis, an electrical box is provided on the top of the mounting base, and a vertical pipe is installed vertically on the left side of the electrical box, the top of the vertical pipe is installed with a A bending spring, the inner cavity of the flexible spring is inserted with a cable and runs through the inner cavity of the standpipe to connect with the electrical box, the other end of the cable is connected to an external power supply, the cable is slidably connected to the steel wire rope through a sliding sleeve, and the steel wire rope Fix it on the roof or the upper part of the facility shed.

Preferably, the 380V power supply system includes a fixed seat fixed on the walking chassis, the top of the fixed seat is provided with a power box, an electric winch and a horizontal pipe in turn from left to right, and a power cord is wound on the electric winch, One end of the power cord is dropped to the ground through a horizontal tube and connected to an external power supply, the other end is connected to an electrical box, and a winch driving motor is installed on a side wall of the electric winch.

Preferably, the lifting platform includes an electric lifting rod and a lifting plate connected to the top of the electric lifting rod, and the electric lifting rod is electrically connected to the battery assembly.

Preferably, the spraying part includes a medicine box on the top of the connecting piece, a DC electric spray pump is installed on one side of the medicine box, and the outlet of the DC electric spray pump is connected to the spray rod.

Preferably, the fruit and vegetable trimming unit is equipped with a DC drive motor, and the DC drive motor is linked with the trimming blades on the fruit and vegetable trimming unit.

Preferably, the electric rotary tiller is equipped with a three-phase high-power motor, and the three-phase high-power motor is fixed on the walking chassis.

Preferably, the remote controller includes a control box with a built-in control circuit board, control handles are provided on the left and right sides of the control box, control buttons are provided on the surface of the control box, and speed and power are provided above the control buttons. display device.

Preferably, a handrail is fixedly installed on the right end of the connecting piece.

Compared with the prior art, the invention has the advantages of compact structure, high intelligence, remote control and automatic walking functions, comfortable operation and environmental protection. Rotary tillage, fertilization, ridging, sowing, transportation, pesticide application, lifting, pruning and other functions can be realized by replacing the operating parts. It is driven by electric power (battery or 220V/380V power supply), and the working process does not generate exhaust gas and noise, and This machine can split the two crawlers to form two independent hand-held electric working machines, which can work in narrower spaces, such as weeding and fertilizing between rows of crops.

Description of drawings

Fig. 1 is a structural modular schematic diagram of the present invention;

Fig. 2 is a schematic diagram of the structure of the track part of the present invention;

Fig. 3 is the structural representation of 220V power supply system of the present invention;

Fig. 4 is the structural representation of 380V power supply system of the present invention;

Fig. 5 is an assembly drawing of the lifting platform of the present invention;

Fig. 6 is an assembly diagram of the whole machine of the spraying parts of the present invention;

Fig. 7 is the assembly diagram of the whole machine of the fruit and vegetable pruning parts of the present invention;

Fig. 8 is the assembly diagram of the whole car of the present invention;

Fig. 9 is an assembly drawing of the electric rotary tiller of the present invention;

Fig. 10 is a structural schematic diagram of the remote controller of the present invention;

Fig. 11 is an assembly drawing of the crawler belt armrest of the present invention.

In the figure: 1 crawler unit, 101 crawler, 102 motor, 103 gear box, 104 frame, 105 controller, 2 battery assembly, 3 connector, 4 lifting platform, 5 spraying parts, 501 medicine box, 502 DC electric Spray pump, 503 spray rod, 6220V power supply system, 601 mounting seat, 602 electrical box, 603 vertical pipe, 604 bendable spring, 605 steel wire rope, 606 sliding sleeve, 607 cable, 7380V power supply system, 701 fixed seat, 702 power supply box , 703 electric winch, 704 horizontal pipe, 705 power cord, 706 winch driving motor, 8 remote controller, 801 control box, 802 control handle, 803 control button, 804 speed and power display device, 9 fruit and vegetable pruning parts, 10 electric rotary tiller Machine, 11 compartments, 12 handrails.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-11, the present invention provides a technical solution: a detachable crawler-type intelligent electric multifunctional working machine for facility agriculture, including a crawler unit 1, a battery assembly 2, a 220V power supply system 6, and a 380V power supply The complete machine composed of the system 7 and the remote controller 8, the track unit 1 is divided into two groups parallel to the left and right, the battery assembly 2 is located between the two groups of track units 1, and the two groups of track units 1 are connected by The part 3 is fixed and forms a walking chassis with the battery assembly 2, and the connecting part 3 is respectively connected with the lifting platform 4, the pesticide application part 5, the fruit and vegetable pruning part 9, the electric rotary tiller 10 and the carriage 11 through bolts.

Wherein, the crawler unit 1 is composed of a crawler 101, a motor 102, a gearbox 103, a frame 104 and a controller 105, and the frame 104 is located on the top of the crawler 101 and is fixedly connected to the connector 3 by bolts. 102, the gear box 103 and the controller 105 are all located in the inner cavity of the crawler belt 101, the output shaft of the motor 102 is linked with the gear box 103, and the driving gear in the gear box 103 is meshed with the driving wheel on the crawler belt 101, so The inner cavity of the controller 105 is also equipped with an electric gyroscope and an encoder. The 220V power supply system 6 includes a mounting base 601 fixed on the top of the walking chassis. The top of the mounting base 601 is provided with an electrical box 602, and the electrical box A standpipe 603 is vertically installed on the left side of the standpipe 602, and a bendable spring 604 is installed on the top of the standpipe 603. The inner cavity of the bendable spring 604 is inserted with a cable 607 and runs through the inner cavity of the standpipe 603 and the electrical box 602. The other end of the cable 607 is connected to an external power supply, the cable 607 is slidably connected to the wire rope 605 through the sliding sleeve 606, and the wire rope 605 is fixed on the roof or upper part of the facility greenhouse, and the 380V power supply system 7 includes The fixed seat 701 fixed on the walking chassis, the top of the fixed seat 701 is provided with a power supply box 702, an electric winch 703 and a horizontal pipe 704 in sequence from left to right, and a power cord 705 is wound on the electric winch 703, and the One end of the power cord 705 hangs down to the ground through the horizontal pipe 704 and is connected to an external power supply, the other end is connected to the electrical box 702, and a winch driving motor 706 is installed on the side wall of the electric winch 703, which can be released or released according to the speed of the crawler vehicle. Roll up the power cord 705 of the corresponding length, and dynamically match it to avoid the dragging of the power cord 705 on the ground. Sexual connection, the spraying part 5 includes a medicine box 501 at the top of the connector 3, a DC electric spray pump 502 is installed on one side of the medicine box 501, and the outlet of the DC electric spray pump 502 is connected to the spray rod 503 connected, the fruit and vegetable pruning part 9 is equipped with a DC drive motor, and the DC drive motor is linked with the pruning blade on the fruit and vegetable pruning part 9, and the electric rotary tiller 10 is equipped with a three-phase high-power motor, and the three-phase high-power The motor is fixed on the walking chassis, and the remote controller 8 includes a control box 801 with a built-in control circuit board. The left and right sides of the control box 801 are provided with control handles 802, and the surface of the control box 801 is provided with control buttons 803. And above the control button 803 is provided with a speed and power display device 80 , and the right end of the connector 3 is also fixedly equipped with an armrest 12 .

Working principle: The whole machine is equipped with two crawler parts 1, remote control 8, battery assembly 2, 220V power supply system 6 or 380V power supply system 7, and its working parts include lifting table 4, pesticide application part 5, fruit and vegetable pruning part 9, electric Rotary cultivator 10, compartment 11 and connecting piece 3 etc. are assembled by modular parts. The two track parts 1 are connected to form a walking chassis through the connector 3, and the battery assembly 2 and the crawler parts 1 are installed on the top, middle or side of the walking chassis through detachable connection methods such as bolts. The crawler unit 1 is driven by a separate motor 102. The motor 102 and the controller 105 are placed inside the crawler 101. The structure is compact, and there is a large space for installing or hooking other working parts outside, and the lifting platform 4 or spraying parts can be installed. 5 or fruit and vegetable pruning part 9 or electric rotary tiller 10 or compartment 11 or other parts. The whole machine can turn in situ and automatically walk in a straight line through the walking chassis. The power supply of the whole machine adopts the combination mode of 220V power supply system 6 or 380V power supply system 7 and battery assembly 2, and one of them can also be used alone. When only one of the power supply modes is used, the other power supply module can be removed. All functional controls of the complete machine are realized by the remote controller 8 . There is an electric gyroscope in the controller 105, and the encoder is used for track traveling direction and speed detection. The crawler unit 1 can run in both forward and reverse directions, and the two crawler units 1 are connected together to form a walking chassis, which can realize that the two crawler units run in opposite directions at the same time, and complete the in-situ steering function. Through the combination of electric gyroscope orientation and encoder speed measurement in the crawler unit, the walking chassis can realize automatic straight-line walking. The accumulator assembly 2 can be installed in the middle of the walking chassis, and the upper surface is flush with the upper surface of the crawler belt part. At the same time, the 220V power supply system 6 or the 380V power supply system 7 will charge the storage battery assembly 2 when in use. Elevating table 4, spraying parts 5, fruit and vegetable pruning parts 9, electric rotary tiller 10, and compartment 11 are all working parts. According to the needs of the operation, one or more of the working parts can be selected and installed on The device 1 is connected by the connecting piece 3 to form a walking chassis to realize corresponding operation functions, and the walking chassis can also be equipped with other operating parts such as seeders and ridging shovels. When performing operations that consume less power, only the battery pack 2 can be used, and there is no need to install a 220V power supply system 6 or 380V power supply system 7. When performing operations that consume more power such as rotary tillage, a 220V power supply system is required 6 or 380V power supply system7. If the working parts need power, they can be equipped with electric drive parts. The crawler type electric rotary tiller 10 for facility agriculture is equipped with a three-phase high-power motor; the crawler type electric fruit and vegetable pruning machine 9 for facility agriculture is equipped with a DC drive motor; the crawler type electric lifting platform for facility agriculture is equipped with a DC electric telescopic push rod; The crawler type electric pesticide applicator 5 for agriculture is equipped with a DC electric spray pump 502 . The remote control 8 is used for the control of the whole machine. The whole machine of the electric multifunctional operation machine adopts the following remote control mode. The effective distance of the remote control 8 is ≥100 meters. Circuit board, control button 803, speed and power display device 804 and other parts. The remote controller 8 can be operated by hand, and can also be hung on the operator's neck. The remote control 8 can realize the control of all functions such as start and stop of the whole machine, acceleration and deceleration, constant speed walking, steering, braking, in-situ steering, automatic straight line walking, power switching, etc.; the remote control 8 can also control the start and stop of the working parts and operating speed. Seats can also be installed above the complete machine for the driver to take a seat. The hand-held electric working machine is mainly composed of a crawler unit 1, a battery unit 2, and a handrail 12. It also needs to be equipped with some accessories, such as speed control handles and brake cables. Working parts such as sowing, pesticide application and weeding can be installed around and on the upper part of the hand-held electric working machine. For working between narrow crop rows.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

1. a kind of detachable crawler type intelligent electric multifunctional workover rig of industrialized agriculture, it is characterised in that：Including by crawler belt portion Fill the complete machine of (1), accumulator cell assembly (2), 220V electric power systems (6), 380V electric power systems (7) and remote controler (8) composition, institute It states crawler belt portion dress (1) and is divided into parallel two groups in left and right, between the accumulator cell assembly (2) fills (1) positioned at two groups of crawler belt portions, two groups The crawler belt portion dress (1) is fixed by connector (3) and forms a walking chassis, the connector with accumulator cell assembly (2) (3) by bolt respectively with lifting platform (4), dispenser component (5), fruits and vegetables trimming element (9), electric rotary-tillage machine (10) and compartment (11) it connects.

2. a kind of detachable crawler type intelligent electric multifunctional workover rig of industrialized agriculture according to claim 1, special Sign is：The crawler belt portion dress (1) is by crawler belt (101), motor (102), gear-box (103), rack (104) and controller (105) it forms, and rack (104) positioned at the top of crawler belt (101) and passes through bolt and is fixedly connected with connector (3), the electricity Machine (102), gear-box (103) and controller (105) are respectively positioned on the inner cavity of crawler belt (101), the output shaft of the motor (102) with Gear-box (103) links, and the drive gear in gear-box (103) engages connection, institute with the driving wheel on crawler belt (101) The inner cavity for stating controller (105) is also equipped with electric gyro and encoder.

3. a kind of detachable crawler type intelligent electric multifunctional workover rig of industrialized agriculture according to claim 1, special Sign is：The 220V electric power systems (6) include the mounting base (601) that is fixed at the top of walking chassis, the mounting base 601 Top is equipped with electrical appliance kit (602), and the left vertical of electrical appliance kit (602) is equipped with vertical tube (603), the top of the vertical tube (603) End is equipped with bendable springs (604), and the inner cavity of the bendable springs (604) is interspersed with cable (607) and through vertical tube (603) inner cavity is connect with electrical appliance kit (602), and the other end of the cable (607) is connect with external power supply, the cable (607) be slidably connected by sliding sleeve (606) and steel wire rope (605), and steel wire rope (605) be fixed on facility plastic greenhouse ceiling or By upper bit.

4. a kind of detachable crawler type intelligent electric multifunctional workover rig of industrialized agriculture according to claim 1, special Sign is：The 380V electric power systems (7) include the fixed seat (701) that is fixed in walking chassis, the fixed seat (701) Top is from left to right equipped with power pack (702), electric capstan (703) and transverse tube (704), the electric capstan (703) successively On be wound with power cord (705), one end of the power cord (705) by transverse tube (704) lowering to ground and is connected to external Power supply, other end connecting circuit box (702), the one side wall of the electric capstan (703) are also equipped with capstan driving motor (706)。

5. a kind of detachable crawler type intelligent electric multifunctional workover rig of industrialized agriculture according to claim 1, special Sign is：The lifting platform (4) includes electric lifting rod and the lifter plate being connected at the top of electric lifting rod, and electric up-down Bar is electrically connected with accumulator cell assembly.

6. a kind of detachable crawler type intelligent electric multifunctional workover rig of industrialized agriculture according to claim 1, special Sign is：The dispenser component (5) is including being located at the medicine-chest (501) at the top of connector (3), the side peace of the medicine-chest (501) Equipped with direct current drive atomizing pump (502), and the exit of direct current drive atomizing pump (502) is connect with spray bar (503).

7. a kind of detachable crawler type intelligent electric multifunctional workover rig of industrialized agriculture according to claim 1, special Sign is：Equipped with direct-drive motor on the fruits and vegetables trimming element (9), and direct-drive motor and fruits and vegetables trimming element (9) the trimmer blade linkage on.

8. a kind of detachable crawler type intelligent electric multifunctional workover rig of industrialized agriculture according to claim 1, special Sign is：Three-phase high-power motor is configured on the electric rotary-tillage machine (10), and Three-phase high-power motor is fixed on walking bottom On disk.

9. a kind of detachable crawler type intelligent electric multifunctional workover rig of industrialized agriculture according to claim 1, special Sign is：Control box (801) of the remote controler (8) including built-in control circuit plate, the left and right sides of the control box (801) Equipped with joystick (802), the surface of the control box (801) is equipped with control button (803), and control button (803) is upper Side is equipped with speed and electric quantity display device (804).

10. a kind of detachable crawler type intelligent electric multifunctional workover rig of industrialized agriculture according to claim 1, special Sign is：The right end of the connector (3) is also installed with handrail (12).