CN214116744U

CN214116744U - Driving system of double-motor pure electric loader

Info

Publication number: CN214116744U
Application number: CN202022732832.6U
Authority: CN
Inventors: 张军帅; 许江华; 马陆杰; 孙伦平; 杨震
Original assignee: Sincep Special Equipment Co ltd
Current assignee: Sincep Special Equipment Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-09-03
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a driving system of pure electronic loader of bi-motor belongs to new forms of energy earthwork machinery technical field. A driving system of a double-motor pure electric loader comprises a loader body, wherein a control console is arranged at the top of the loader body, a direction control panel is arranged on the surface of one side of the control console, a display screen is arranged above the direction control panel, a driving pedal is arranged at the bottom of one side, close to the direction control panel, of the control console, a gear shifting lever is arranged at the top of the loader body, a first circuit is connected to the top of the control console, a whole vehicle controller is arranged at one end, far away from the control console, of the first circuit, and the top of one side of the whole vehicle controller is connected with a hydraulic arm through the first circuit; the utility model discloses energy-concerving and environment-protective, the noise is low, the operation travelling comfort is good, adopts independent motor to drive traveling system and facial make-up system respectively, realizes further energy-conservation. The walking gearbox adopts automatically controlled AMT to shift gears, shifts gears easily, power is powerful, and hydraulic system independent drive can realize stable, efficient loading work.

Description

Driving system of double-motor pure electric loader

Technical Field

The utility model relates to a new forms of energy earthwork machinery technical field especially relates to a driving system of pure electric loader of bi-motor.

Background

The existing loader comprises an engine, a torque converter, a gearbox, a front drive axle, a rear drive axle, an engine, three pumps on the torque converter, a working pump (supplying lifting, tipping bucket pressure oil) steering pump (supplying steering pressure oil) speed change pump also called a walking pump (supplying torque converter, gearbox pressure oil), a pilot pump (supplying control valve pilot pressure oil) is also arranged on some machine type steering pumps, a working hydraulic oil way, a hydraulic oil tank, a working pump, a multi-way valve, a lifting oil cylinder, a tipping bucket oil cylinder and a walking oil way are arranged on the machine type steering pump: gearbox oil pan oil, the walking pump, the gear valve that advances is gone all the way to the torque converter of a way, and the gearbox clutch drives: the loader mainly comprises a transmission shaft, a main differential mechanism, a wheel reduction gear and a loader, wherein the loader is mainly used for shoveling, loading, unloading, transporting soil, stones and other bulk materials, and can also carry out light shoveling operation on rocks and hard soil.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the construction noise of the loader is larger and the environmental pollution is heavier among the prior art, and the drive system of the pure electric loader with two motors is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a driving system of pure electric loader of bi-motor, includes the organism, the organism top is equipped with the control cabinet, and a control cabinet side surface is equipped with the directional control dish, and the directional control dish top is equipped with the display screen, one side bottom that the control cabinet is close to the directional control dish is equipped with the drive footboard, the organism top is equipped with the gear level, the control cabinet top is connected with first circuit, and the one end that the control cabinet was kept away from to first circuit is equipped with vehicle control unit, vehicle control unit one side top has the hydraulic arm through first circuit connection, and the one end that the organism was kept away from to the hydraulic arm is equipped with the front shovel.

Preferably, the bottom of the vehicle control unit is connected with a second line, two sets of wheel hubs are arranged at one end, far away from the vehicle control unit, of the second line, one side of the vehicle control unit is connected with a third line, the top of the third line is provided with a loading motor, one side of the loading motor is provided with a traveling motor, and a connection part of the loading motor and the traveling motor is provided with a loading motor controller.

Preferably, the top of the vehicle control unit is connected with a fourth line, and one end of the fourth line, which is far away from the vehicle control unit, is connected with the CAN communicator.

Preferably, one end of the third circuit, which is far away from the vehicle control unit, is connected with a battery, and the top of the battery is provided with a water cooling assembly.

Preferably, the bottom of the gear shifting lever is connected with a fifth circuit, one end of the fifth circuit is connected with a gearbox controller and an AMT gearbox, one side of the bottom of the vehicle control unit is connected with a sixth circuit, and one end of the sixth circuit is connected with a motor controller and a driving motor.

Preferably, the water cooling assembly comprises a water cooling tank, a water filling port is formed in the outer wall of one side of the water cooling tank, a water pump is arranged on the inner wall of the bottom of the water cooling tank, two groups of water outlets are formed in the outer walls of the two sides of the water pump, and the water outlets are connected with condensation pipes.

Compared with the prior art, the utility model provides a driving system of two motor electricelectric loader possesses following beneficial effect:

1. this actuating system of two motor electricelectric loader, through control cabinet cooperation gear level and vehicle control unit, make this device can be convenient for the staff and control, conveniently turn to this device, improve the flexibility of this device in the use, reduce the emergence of error.

2. According to the drive system of the double-motor pure electric loader, the whole vehicle controller is matched with the upper motor and the upper motor controller, so that the device can further save energy, the efficiency of the device in the using process is improved, the pollution to the environment is reduced, and the later-stage treatment cost is reduced.

3. This actuating system of two motor electricelectric loader through battery cooperation water-cooling subassembly, makes this device can conveniently cool down the processing to inside battery when carrying out normal power supply to the whole car, prevents that the high temperature and lead to the condition emergence that the battery can't be used, has improved the efficiency of this device continuous operation.

4. This actuating system of two motor electricelectric loaders through gear level cooperation gearbox controller and AMT gearbox, makes this device shift in a flexible way, has effectively improved the power of this device at the in-process of work, and hydraulic system can realize independent drive stability, efficient loading work.

The device does not involve the part all the same with prior art or can adopt prior art to realize, the utility model discloses energy-concerving and environment-protective, the noise is low, the operating comfort is good, adopts independent motor to drive traveling system and facial make-up system respectively, realizes further energy-conservingly. The walking gearbox adopts automatically controlled AMT to shift gears, shifts gears easily, power is powerful, and hydraulic system independent drive can realize stable, efficient loading work.

Drawings

Fig. 1 is a schematic structural diagram of a driving system of a dual-motor pure electric loader according to the present invention;

FIG. 2 is a flow chart of the present invention;

FIG. 3 is a schematic structural view of the middle water cooling module of the present invention;

in the figure:

1. a body; 2. a console; 3. a direction control panel; 4. a display screen; 5. a drive pedal; 6. a shift lever; 7. a first line; 8. a vehicle control unit; 9. a hydraulic arm; 10. front shoveling; 11. a second line; 12. a hub; 13. a third line; 14. installing a motor; 15. a traveling motor; 16. installing a motor controller; 17. a fourth line; 18. a CAN communicator; 19. a battery; 20. a water-cooling assembly; 201. a water cooling tank; 202. a water injection port; 203. a water pump; 204. a water outlet; 205. a condenser tube; 21. a fifth line; 22. a transmission controller; 23. an AMT gearbox; 24. a sixth line; 25. a motor controller; 26. the motor is driven.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a driving system of a dual-motor pure electric loader comprises a machine body 1, a console 2 is arranged at the top of the machine body 1, a direction control panel 3 is arranged on one side surface of the console 2, a display screen 4 is arranged above the direction control panel 3, a driving pedal 5 is arranged at the bottom of one side of the console 2 close to the direction control panel 3, a gear shift lever 6 is arranged at the top of the machine body 1, a first line 7 is connected to the top of the console 2, a vehicle control unit 8 is arranged at one end of the first line 7 far away from the console 2, the device can be conveniently controlled by a worker through the console 2 in cooperation with the gear shift lever 6 and the vehicle control unit 8, the steering of the device is convenient, the flexibility of the device in the use process is improved, the occurrence of errors is reduced, a hydraulic arm 9 is connected to the top of one side of the vehicle control unit 8 through the first line 7, and a front shovel 10 is arranged at one end of the hydraulic arm 9 far away from the machine body 1, the bottom of the vehicle control unit 8 is connected with a second circuit 11, one end of the second circuit 11, which is far away from the vehicle control unit 8, is provided with two groups of hubs 12, one side of the vehicle control unit 8 is connected with a third circuit 13, the top of the third circuit 13 is provided with an upper motor 14, one side of the upper motor 14 is provided with a traveling motor 15, the joint of the upper motor 14 and the traveling motor 15 is provided with an upper motor controller 16, the vehicle control unit 8 is matched with the upper motor 14 and the upper motor controller 16, so that the device CAN further save energy, the efficiency of the device in the use process is improved, the pollution to the environment is reduced, the later-stage treatment cost is reduced, the top of the vehicle control unit 8 is connected with a fourth circuit 17, one end of the fourth circuit 17, which is far away from the vehicle control unit 8, is connected with a CAN communicator 18, and one end of the third circuit 13, which is far away from the vehicle control unit 8, is connected with a battery 19, the top of the battery 19 is provided with a water cooling assembly 20, the bottom of the gear shift lever 6 is connected with a fifth line 21, one end of the fifth line 21 is connected with a gearbox controller 22 and an AMT gearbox 23, the gear shift lever 6 is matched with the gearbox controller 22 and the AMT gearbox 23, so that the device can shift gears flexibly, the power of the device in the working process is effectively improved, a hydraulic system can realize independent driving, stable and efficient loading work, one side of the bottom of the vehicle control unit 8 is connected with a sixth line 24, one end of the sixth line 24 is connected with a motor controller 25 and a driving motor 26, the water cooling assembly 20 comprises a water cooling box 201, the outer wall of one side of the water cooling box 201 is provided with a water injection port 202, the inner wall of the bottom of the water cooling box 201 is provided with a water pump 203, the outer walls of two sides of the water pump 203 are provided with two groups of water outlets 204, each group of water outlets 204 is connected with a condenser pipe 205, and the battery 19 is matched with the water cooling assembly 20, the device can conveniently cool the internal battery when the whole vehicle is normally powered, the condition that the battery cannot be used due to overhigh temperature is prevented, and the continuous working efficiency of the device is improved.

The utility model provides a theory of operation: firstly, the control console 2 is matched with the gear lever 6 and the vehicle control unit 8, so that the device can be conveniently controlled by workers, the steering of the device is convenient, the flexibility of the device in the use process is improved, then the vehicle control unit 8 is matched with the upper motor 14 and the upper motor controller 16, the device can further save energy, the efficiency of the device in the use process is improved, then the gear lever 6 is matched with the gearbox controller 22 and the AMT gearbox 23, so that the device can carry out flexible gear shifting, the power of the device in the work process is effectively improved, a hydraulic system can realize independent driving, stable and efficient loading work, and finally the battery 19 is matched with the water cooling assembly 20, so that the device can conveniently cool the internal battery when the vehicle is normally powered, and the situation that the battery cannot be used due to overhigh temperature is prevented, the efficiency of this device continuous operation has been improved.

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

1. The utility model provides a drive system of pure electric loader of two motors, includes organism (1), its characterized in that: organism (1) top is equipped with control cabinet (2), and control cabinet (2) side surface is equipped with directional control dish (3), and directional control dish (3) top is equipped with display screen (4), one side bottom that control cabinet (2) are close to directional control dish (3) is equipped with drive footboard (5), organism (1) top is equipped with gear level (6), control cabinet (2) top is connected with first circuit (7), and the one end that control cabinet (2) were kept away from in first circuit (7) is equipped with vehicle control unit (8), vehicle control unit (8) one side top is connected with hydraulic arm (9) through first circuit (7), and hydraulic arm (9) keep away from the one end of organism (1) and is equipped with preceding shovel (10).

2. The drive system of a dual-motor all-electric loader according to claim 1, characterized in that: the vehicle control unit (8) bottom is connected with second circuit (11), and the one end that vehicle control unit (8) was kept away from in second circuit (11) is equipped with two sets of wheel hubs (12), vehicle control unit (8) one side is connected with third circuit (13), and third circuit (13) top is equipped with facial make-up motor (14), and facial make-up motor (14) one side is equipped with walking motor (15), facial make-up motor (14) are equipped with facial make-up machine controller (16) with walking motor (15) junction.

3. The drive system of a dual-motor all-electric loader according to claim 1, characterized in that: the top of the vehicle control unit (8) is connected with a fourth line (17), and one end, far away from the vehicle control unit (8), of the fourth line (17) is connected with a CAN communicator (18).

4. The drive system of a dual-motor all-electric loader according to claim 2, characterized in that: and one end, far away from the vehicle control unit (8), of the third line (13) is connected with a battery (19), and the top of the battery (19) is provided with a water cooling assembly (20).

5. The drive system of a dual-motor all-electric loader according to claim 1, characterized in that: the automatic transmission is characterized in that a fifth line (21) is connected to the bottom of the gear shifting rod (6), one end of the fifth line (21) is connected with a transmission controller (22) and an AMT (automated mechanical transmission) gearbox (23), a sixth line (24) is connected to one side of the bottom of the vehicle control unit (8), and one end of the sixth line (24) is connected with a motor controller (25) and a driving motor (26).

6. The drive system of a dual-motor all-electric loader according to claim 4, characterized in that: water-cooling subassembly (20) are including water-cooling tank (201), and water-cooling tank (201) one side outer wall is equipped with water filling port (202), water-cooling tank (201) bottom inner wall is equipped with water pump (203), and water pump (203) both sides outer wall is equipped with two sets of delivery ports (204), every group delivery port (204) all are connected with condenser pipe (205).