CN220632002U

CN220632002U - Split type intelligent floor washing robot

Info

Publication number: CN220632002U
Application number: CN202321821564.2U
Authority: CN
Inventors: 周晓谋; 顾飞; 王强; 沈永波
Original assignee: Jiangsu Heruixin Intelligent Technology Co ltd
Current assignee: Jiangsu Heruixin Intelligent Technology Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-03-22
Anticipated expiration: 2033-07-11

Abstract

The utility model provides a split intelligent floor washing robot which comprises an AGV trolley, a split trolley and a floor washing unit, wherein the AGV trolley is connected with the split trolley; the split vehicle comprises a vehicle frame, a housing, a vehicle-mounted clean water tank, a vehicle-mounted sewage tank, a charging head, a storage battery, an electric control cabinet and a dust collection pump; the frame comprises a bearing plate and supporting legs; the supporting legs are vertically fixed at the bottom of the bearing plate; the housing, the vehicle-mounted clear water tank, the vehicle-mounted sewage tank, the charging head, the storage battery, the electric control cabinet and the dust suction pump are fixed on the bearing plate; the charging head is electrically connected with the storage battery; according to the utility model, traction force is provided for the split trolley through the AGV trolley, and the AGV trolley and the split trolley are detachably connected, so that different AGV trolleys can be replaced on site according to use requirements, the AGV trolleys of the floor cleaning robot and the AGV trolleys of other equipment on the working site share the same dispatching system, the problem that the floor cleaning robot collides with the other equipment on the site is avoided, and effective motion control and path avoidance are realized.

Description

Split type intelligent floor washing robot

Technical Field

The utility model relates to the technical field of floor washing robots, in particular to a split intelligent floor washing robot.

Background

In industrial scenes such as modern intelligent factories, unmanned factories, dust-free production workshops and the like, the floor cleaning and sweeping area is huge, and the sweeping tasks need to be carried out every day. If the cleaning is performed manually, more workers are needed, the labor intensity is high, and the labor cost is high; if the sweeping robot commonly used in the market is used for sweeping, people need to drive, such as a waiting hall of a railway station and the like, the use environment of the sweeping robot needs to be driven, the type of the sweeping robot needs to have high labor cost, and the sweeping robot is free of key technologies and functions such as manual driving and control, free of automatic obstacle avoidance and the like, and is not suitable for being used in industrial environments such as unmanned factories and the like; the existing AGV trolley driving type floor cleaning robot is of an integrated structural design, a dispatching system adopted by the AGV trolley driving the floor cleaning robot is generally inconsistent with that of the AGV trolley of other field equipment, effective motion control and path avoidance cannot be achieved in the use process, and the problem that equipment collides often occurs.

Disclosure of Invention

Aiming at the technical defects, the utility model aims to provide a split intelligent floor cleaning robot, wherein the split structure of an AGV trolley and a split trolley is used for replacing corresponding AGV trolleys according to field use requirements, so that effective motion control and path avoidance are realized, and equipment collision problems are avoided.

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

a split intelligent floor cleaning robot comprises an AGV trolley, a split trolley and a floor cleaning unit; the split vehicle comprises a vehicle frame, a housing, a vehicle-mounted clean water tank, a vehicle-mounted sewage tank, a charging head, a storage battery, an electric control cabinet and a dust collection pump; the frame comprises a bearing plate and supporting legs; the supporting legs are vertically fixed at the bottom of the bearing plate; the housing, the vehicle-mounted clear water tank, the vehicle-mounted sewage tank, the charging head, the storage battery, the electric control cabinet and the dust suction pump are fixed on the bearing plate; the charging head is electrically connected with the storage battery; universal wheels are arranged at the bottoms of the supporting legs; the vehicle-mounted clear water tank is fixedly provided with a vehicle-mounted clear water pump, and one end of the vehicle-mounted clear water pump is communicated with the vehicle-mounted clear water tank; the AGV trolley is arranged below the bearing plate and is in transmission connection with the bearing plate; the floor washing unit comprises a bracket, a rolling brush and a water absorbing rake; the upper part of the bracket is hinged with the frame; the bottom of the bracket is provided with a cleaning cavity, and the rolling brush is arranged in the cleaning cavity and is rotatably arranged on the bracket; the other end of the vehicle-mounted clean water pump is communicated with the cleaning cavity; the water absorbing scraper is fixed at one side of the bottom of the bracket, which is close to the frame; one end of the dust suction pump is communicated with the vehicle-mounted sewage tank, and the other end of the dust suction pump is communicated with the water suction scraper; the storage battery and the dust collection pump are respectively and electrically connected with the electric control cabinet.

Preferably, the device also comprises a docking station, a charging seat and a water exchange station; the charging seat and the water changing station are fixed on a wall, and the connection platform is fixed on the ground near the charging seat and the water changing station; the charging seat is in plug-in fit with the charging head and is used for charging the storage battery; the connection platform comprises a connection frame, a push-pull device, a guide device and a charging communication module, wherein the push-pull device, the guide device and the charging communication module are fixed on the connection frame;

the push-pull device comprises a traction oil cylinder, a connection plate, a butt-joint oil cylinder and a clamping oil cylinder; the connection plate is slidably arranged on the connection frame; the traction oil cylinder is fixed on the connection frame, and a piston rod of the traction oil cylinder is in transmission connection with the connection plate; the docking cylinder is fixed on the docking plate, and the charging communication module is fixedly connected with a piston rod of the docking cylinder; the charging communication module is electrically connected with the charging seat; the two clamping cylinders are symmetrically fixed on the connection plate;

the two guide devices are symmetrically arranged on two sides of the connection plate; comprises a guide base, a first guide plate and a second guide plate; the guide base is fixed on the connection frame; the first guide plate and the second guide plate are fixed on the guide base at intervals;

the water changing station comprises a water station clean water tank and a water station sewage tank; the water station clear water tank is connected with a water adding pipe, and the vehicle-mounted clear water tank is provided with a water adding port corresponding to the water adding pipe; a water station clean water pump is arranged in the water station clean water tank and is communicated with the water adding pipe; the water station sewage tank is connected with a drain pipe, and a drain outlet corresponding to the drain pipe is arranged on the vehicle-mounted sewage tank.

Preferably, a display screen is fixedly arranged on the upper end surface of the housing; the display screen is electrically connected with the electric control cabinet.

Preferably, the top of the bracket is fixedly provided with two connecting plates; the two connecting plates are symmetrically arranged at the top of the bracket; the frame is provided with an adjusting cylinder and an adjusting frame; the adjusting cylinder is fixed on the frame; the adjusting frame comprises a connecting frame and two transmission frames; the two transmission frames are arranged corresponding to the two connecting plates; the connecting frame is arranged between the two transmission frames; two ends of the connecting frame are fixedly connected with the two transmission frames respectively; a piston rod of the adjusting electric cylinder is hinged with the connecting frame; the transmission frame comprises a vertical plate and two transverse plates; the two transverse plates are arranged in parallel up and down; the vertical plate is vertically fixed on the frame; one end of the transverse plate is hinged with the vertical plate, and the other end is hinged with the connecting plate.

Preferably, the storage battery is provided with two storage batteries, one for supplying power to the AGV trolley and the other for supplying power to the split trolley.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, traction force is provided for the split trolley through the AGV trolley, and the AGV trolley and the split trolley are detachably connected, so that different AGV trolleys can be replaced on site according to use requirements, the AGV trolleys of the floor cleaning robot and the AGV trolleys of other equipment on the working site share the same dispatching system, the problem that the floor cleaning robot collides with the other equipment on the site is avoided, and effective motion control and path avoidance are realized.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an internal structural view of the split vehicle of the present utility model;

FIG. 3 is a schematic view of a docking station according to the present utility model;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a perspective view of the floor scrubbing unit of the present utility model;

FIG. 6 is a schematic view of the structure of the floor washing unit of the present utility model;

FIG. 7 is a schematic view of the structure of the AGV of the present utility model.

Wherein:

1. a sewage tank of the water station; 2. a charging stand; 3. a clear water tank of the water station; 4. a display screen; 5. a housing; 501. vehicle-mounted clear water tank; 502. vehicle-mounted clean water pump; 503. adjusting an electric cylinder; 504. a connecting frame; 505. a cross plate; 506. a vertical plate; 507. a dust collection pump; 508. a storage battery; 509. a universal wheel; 510. support legs; 511. a charging head; 512. a vehicular sewage tank; 513. a carrying plate; 6. a floor washing unit; 601. a connecting plate; 602. sucking water and scraping; 603. a bracket; 604. a rolling brush; 7. AGV trolley; 8. a docking station; 801. a first guide plate; 802. a second guide plate; 803. docking the oil cylinder; 804. a traction cylinder; 805. a connection plate; 806. clamping an oil cylinder; 807. a charging communication module; 808. a connection frame; 809. and (5) correcting the base.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1 and 2, a split intelligent floor cleaning robot comprises an AGV trolley 7, a split trolley and a floor cleaning unit 6; the split vehicle comprises a frame, a housing 5, a vehicle-mounted clean water tank 501, a vehicle-mounted sewage tank 512, a charging head 511, a storage battery 508, an electric control cabinet and a dust suction pump 507; the frame includes a load-bearing plate 513 and support legs 510; the support legs 510 are vertically fixed to the bottom of the bearing plate 513; the support legs 510 are arranged in a plurality and distributed at corners of the bearing plate 513 to provide support for the bearing plate 513; the housing 5, the vehicle-mounted clean water tank 501, the vehicle-mounted sewage tank 512, the charging head 511, the storage battery 508, the electric control cabinet and the dust suction pump 507 are fixed on the bearing plate 513; charging head 511 is electrically connected to battery 508; the bottom of the support leg 510 is provided with a universal wheel 509; a vehicle-mounted clean water pump 502 is fixedly arranged on the vehicle-mounted clean water tank 501, and one end of the vehicle-mounted clean water pump 502 is communicated with the vehicle-mounted clean water tank 501; the AGV trolley 7 is an existing product, and the structure of the AGV trolley is shown in fig. 7; the AGV trolley 7 is arranged below the bearing plate 513 and is in transmission connection with the bearing plate 513; the AGV trolley 7 enters the lower edge of the bearing plate 513 and is connected with the bearing plate 513 through a jacking mechanism of the AGV trolley; the AGV trolley 7 is provided with a butt joint hole, and the lower end surface of the bearing plate 513 is provided with a hole position matched with the AGV trolley 7 for connecting the AGV trolley 7 and the bearing plate 513; as shown in fig. 5 and 6, the floor washing unit 6 includes a bracket 603, a rolling brush 604, and a suction rake 602; the upper part of the bracket 603 is hinged with the frame; the bottom of the bracket 603 is provided with a cleaning cavity, and the rolling brush 604 is arranged in the cleaning cavity and is rotatably arranged on the bracket 603; the other end of the vehicle-mounted clean water pump 502 is communicated with the cleaning cavity, the vehicle-mounted clean water pump 502 injects clean water into the cleaning cavity, and cleaning operation is carried out by matching with the rotation of the rolling brush 604; the water absorbing rake 602 is fixed at one side of the bottom of the bracket 603 near the frame; one end of the dust suction pump 507 is communicated with the vehicle-mounted sewage tank 512, the other end of the dust suction pump is communicated with the water suction rake 602, and the water suction rake 602 sucks sewage on the ground into the vehicle-mounted sewage tank 512; the storage battery 508 and the dust suction pump 507 are respectively and electrically connected with the electric control cabinet.

Further, as shown in fig. 1, 3 and 4, the device also comprises a docking station 8, a charging seat 2 and a water changing station; the charging seat 2 and the water changing station are fixed on a wall, the connection platform 8 is fixed on the ground near the charging seat 2 and the water changing station, and the connection platform 8 is used for guiding the split vehicle to be in butt joint with the charging seat 2 and the water changing station; the charging seat 2 is in plug-in fit with the charging head 511 and is used for charging the storage battery 508; the docking station 8 comprises a docking frame 808, a push-pull device, a guide device and a charging communication module 807, wherein the push-pull device, the guide device and the charging communication module 807 are fixed on the docking frame 808;

the push-pull device comprises a traction oil cylinder 804, a connection plate 805, a butt-joint oil cylinder 803 and a clamping oil cylinder 806; the connection frame 808 is provided with a sliding rail, and the connection plate 805 is slidably arranged on the connection frame 808 through the sliding rail; the traction oil cylinder 804 is fixed on the connection frame 808, a piston rod of the traction oil cylinder 804 is in transmission connection with the connection plate 805, and the connection plate 805 is pulled to slide on the connection frame 808 through the traction oil cylinder 804; the docking cylinder 803 is fixed on the docking plate 805, and the charging communication module 807 is fixedly connected with a piston rod of the docking cylinder 803, and the docking cylinder 803 drives the charging communication module 807 to move back and forth; the charging communication module 807 is electrically connected to the charging stand 2; the two clamping cylinders 806 are symmetrically fixed on the connection plate 805, and the clamping cylinders 806 are used for clamping and fixing the split car to prevent the situation of slipping when the ground is not level;

the guide devices are arranged in two, and are symmetrically arranged at two sides of the connection plate 805; comprises a guide base 809, a first guide plate 801 and a second guide plate 802; the guide base 809 is fixed on the docking cradle 808; the first guide plate 801 and the second guide plate 802 are fixed on the guide base 809 at intervals; the split vehicle is guided by the guide device to be opposite to the connection frame 808, so that the split vehicle is convenient for charging and water changing operation; the AGV trolley 7 conveys the split vehicle to the position of the docking station 8, a piston rod of the traction oil cylinder 804 stretches out to enable the two clamping oil cylinders 806 to be arranged on two sides of the split vehicle, the split vehicle is clamped by the clamping oil cylinders 806, then the traction oil cylinder 804 pulls the split vehicle back, the position of the split vehicle is guided and corrected by the guide device, a piston rod of the docking oil cylinder 803 stretches out to enable the charging communication module 807 to stretch out, the charging communication module 807 is electrically connected with a charging head 511 on the split vehicle, and the storage battery 508 is charged and performs data communication interaction with the electric control cabinet;

the water changing station comprises a water station clean water tank 3 and a water station sewage tank 1; a water adding pipe is connected to the water station clean water tank 3, and a water adding port corresponding to the water adding pipe is arranged on the vehicle-mounted clean water tank 501; a water station clean water pump is arranged in the water station clean water tank 3 and is communicated with a water adding pipe; a drain pipe is connected to the water station sewage tank 1, and a drain port corresponding to the drain pipe is provided in the vehicle-mounted sewage tank 512.

Further, as shown in fig. 1, a display screen 4 is fixedly arranged on the upper end surface of the housing 5; the display screen 4 is electrically connected with the electric control cabinet.

Further, as shown in fig. 5 and 6, two connection plates 601 are fixedly arranged on the top of the bracket 603; two connection plates 601 are symmetrically arranged on top of the bracket 603; the frame is provided with an adjusting cylinder 503 and an adjusting frame; the adjusting cylinder 503 is fixed on the frame; the adjusting frame comprises a connecting frame 504 and two transmission frames; the two transmission frames are arranged corresponding to the two connecting plates 601; the connecting frame 504 is arranged between the two transmission frames; two ends of the connecting frame 504 are fixedly connected with the two transmission frames respectively; the piston rod of the adjusting cylinder 503 is hinged with the connecting frame 504; the transmission frame comprises a vertical plate 506 and two transverse plates 505; the two transverse plates 505 are arranged in parallel up and down; the vertical plate 506 is vertically fixed on the frame; one end of the transverse plate 505 is hinged with the vertical plate 506, and the other end is hinged with the connecting plate 601; the vertical plate 506, the two transverse plates 505 and the connecting plate 601 form a parallelogram structure, when the piston rod of the adjusting electric cylinder 503 extends out, the connecting frame 504 is pushed to move together to drive the rolling brush 604 and the water absorbing scraper 602 to be separated from contact with the ground, and the parallelogram structure can ensure that the lower end face of the bracket 603 is always parallel to the ground.

Further, as shown in fig. 2, two batteries 508 are provided, one for supplying power to the AGV carriage 7 and the other for supplying power to the split carriage.

In the application place, the AGV trolley 7 of the split intelligent floor cleaning robot and other equipment with the AGV trolley 7 adopt a unified scheduling system, so that the floor cleaning robot is prevented from colliding with other equipment in the running process; the AGV trolley 7 carries the split trolley to move, and the floor washing unit 6 starts to work; after the electricity quantity of the storage battery 508 is used up, the AGV trolley 7 moves to a water changing station through wireless interaction with the charging communication module 807, the split trolley is pulled to be right through the connection table 8, the split trolley is in butt joint with the charging seat 2 and the water changing station, and the sewage discharge and the clean water addition are completed when charging is carried out.

Claims

1. The split intelligent floor washing robot is characterized by comprising an AGV (automatic guided vehicle) trolley (7), a split vehicle and a floor washing unit (6); the split vehicle comprises a vehicle frame, a housing (5), a vehicle-mounted clean water tank (501), a vehicle-mounted sewage tank (512), a charging head (511), a storage battery (508), an electric control cabinet and a dust suction pump (507); the frame comprises a bearing plate (513) and supporting legs (510); the supporting legs (510) are vertically fixed at the bottom of the bearing plate (513); the housing (5), the vehicle-mounted clear water tank (501), the vehicle-mounted sewage tank (512), the charging head (511), the storage battery (508), the electric control cabinet and the dust suction pump (507) are fixed on the bearing plate (513); the charging head (511) is electrically connected with the storage battery (508); the bottoms of the supporting legs (510) are provided with universal wheels (509); a vehicle-mounted clean water pump (502) is fixedly arranged on the vehicle-mounted clean water tank (501), and one end of the vehicle-mounted clean water pump (502) is communicated with the vehicle-mounted clean water tank (501); the AGV trolley (7) is arranged below the bearing plate (513) and is in transmission connection with the bearing plate (513); the floor washing unit (6) comprises a bracket (603), a rolling brush (604) and a water absorbing scraper (602); the upper part of the bracket (603) is hinged with the frame; the bottom of the bracket (603) is provided with a cleaning cavity, and the rolling brush (604) is arranged in the cleaning cavity and is rotatably arranged on the bracket (603); the other end of the vehicle-mounted clean water pump (502) is communicated with the cleaning cavity; the water absorbing scraper (602) is fixed at one side of the bottom of the bracket (603) close to the frame; one end of the dust suction pump (507) is communicated with the vehicle-mounted sewage tank (512), and the other end is communicated with the water suction scraper (602); the storage battery (508) and the dust collection pump (507) are respectively and electrically connected with the electric control cabinet.

2. The split intelligent floor washing robot according to claim 1, further comprising a docking station (8), a charging stand (2) and a water changing station; the charging seat (2) and the water changing station are fixed on a wall, and the connection table (8) is fixed on the ground near the charging seat (2) and the water changing station; the charging seat (2) is in plug-in fit with the charging head (511) and is used for charging the storage battery (508); the connection platform (8) comprises a connection frame (808), a push-pull device, a correcting device and a charging communication module (807) which are fixed on the connection frame (808);

the push-pull device comprises a traction oil cylinder (804), a connection plate (805), a butt-joint oil cylinder (803) and a clamping oil cylinder (806); the connection plate (805) is slidably arranged on the connection frame (808); the traction oil cylinder (804) is fixed on the connection frame (808), and a piston rod of the traction oil cylinder (804) is in transmission connection with the connection plate (805); the docking cylinder (803) is fixed on the docking plate (805), and the charging communication module (807) is fixedly connected with a piston rod of the docking cylinder (803); the charging communication module (807) is electrically connected with the charging seat (2); the two clamping cylinders (806) are symmetrically fixed on the connection plate (805);

the guide devices are arranged at two sides of the connection plate (805) symmetrically; comprises a guide base (809), a first guide plate (801) and a second guide plate (802); the guide base (809) is fixed on the connection frame (808); the first guide plate (801) and the second guide plate (802) are fixed on the guide base (809) at intervals;

the water changing station comprises a water station clean water tank (3) and a water station sewage tank (1); a water adding pipe is connected to the water station clear water tank (3), and a water adding port corresponding to the water adding pipe is arranged on the vehicle-mounted clear water tank (501); a water station clean water pump is arranged in the water station clean water tank (3) and is communicated with a water adding pipe; the water station sewage tank (1) is connected with a drain pipe, and the vehicle-mounted sewage tank (512) is provided with a drain outlet corresponding to the drain pipe.

3. The split intelligent floor washing robot according to claim 1 or 2, wherein a display screen (4) is fixedly arranged on the upper end surface of the housing (5); the display screen (4) is electrically connected with the electric control cabinet.

4. The split intelligent floor washing robot according to claim 1 or 2, characterized in that the top of the bracket (603) is fixedly provided with two connecting plates (601); the two connecting plates (601) are symmetrically arranged at the top of the bracket (603); the frame is provided with an adjusting cylinder (503) and an adjusting frame; the adjusting cylinder (503) is fixed on the frame; the adjusting frame comprises a connecting frame (504) and two transmission frames; the two transmission frames are arranged corresponding to the two connecting plates (601); the connecting frame (504) is arranged between the two transmission frames; two ends of the connecting frame (504) are fixedly connected with the two transmission frames respectively; a piston rod of the adjusting cylinder (503) is hinged with the connecting frame (504); the transmission frame comprises a vertical plate (506) and two transverse plates (505); the two transverse plates (505) are arranged in parallel up and down; the vertical plate (506) is vertically fixed on the frame; one end of the transverse plate (505) is hinged with the vertical plate (506), and the other end is hinged with the connecting plate (601).

5. The split intelligent floor scrubbing robot of claim 1 or 2, wherein said batteries (508) are configured with two for powering said AGV trolley (7) and one for powering said split trolley.