CN209988026U

CN209988026U - AGV dolly of single steering wheel mechanism drive

Info

Publication number: CN209988026U
Application number: CN201920153541.6U
Authority: CN
Inventors: 李训章
Original assignee: Shanghai Ailuoshi Intelligent Equipment Co Ltd
Current assignee: Jiangsu Aizhi Intelligent Technology Co.,Ltd.
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2020-01-24
Anticipated expiration: 2029-01-29

Abstract

The utility model discloses an AGV trolley driven by a single steering wheel mechanism, wherein the front end of the bottom of the AGV trolley is provided with the single steering wheel mechanism, the single steering wheel mechanism comprises a driving motor and a driving wheel linked with the driving motor, and the rear end of the bottom of the AGV trolley is provided with a first driven wheel and a second driven wheel; the bottom of the AGV trolley is also provided with a sensor assembly matched with the single steering wheel mechanism, and the sensor assembly comprises a first tracking sensor, a second tracking sensor and a third tracking sensor which are sequentially arranged along the bottom of the AGV trolley; the front end of AGV dolly is equipped with first anticollision subassembly, is equipped with second anticollision subassembly at the front end of AGV dolly, and first anticollision subassembly is including the preceding laser radar and the preceding crashproof baffle that are located AGV dolly front end, and second anticollision subassembly is including the back laser radar and the back crashproof baffle that are located AGV dolly rear end.

Description

AGV dolly of single steering wheel mechanism drive

Technical Field

The utility model relates to a AGV dolly field, specifically speaking, in particular to AGV dolly of single steering wheel mechanism driven.

Background

The application field of the AGV is becoming more and more extensive at present, and the AGV is used in the places where transportation is involved in the manufacturing industries of automobiles, tobacco, medicines and the like. Because the actual use demands of different manufacturers on the AGV are different, the overall structure and the appearance of the AGV are different under the demands. The utility model discloses a AGV of single steering wheel control is fit for hiding the towed mode of transportation to put the module of charging down, established the basis for can realizing a series of intellectuality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a AGV dolly of single steering wheel mechanism driven to the not enough among the prior art to solve the problem that exists among the prior art.

The utility model provides a technical problem can adopt following technical scheme to realize:

a single steering wheel mechanism is arranged at the front end of the bottom of the AGV, the single steering wheel mechanism comprises a driving motor and a driving wheel linked with the driving motor, and a first driven wheel and a second driven wheel are arranged at the rear end of the bottom of the AGV;

the bottom of the AGV trolley is also provided with a sensor assembly matched with the single steering wheel mechanism, and the sensor assembly comprises a first tracking sensor, a second tracking sensor and a third tracking sensor which are sequentially arranged along the bottom of the AGV trolley;

the front end of AGV dolly is equipped with first anticollision subassembly, is equipped with second anticollision subassembly at the front end of AGV dolly, and first anticollision subassembly is including the preceding laser radar and the preceding crashproof baffle that are located AGV dolly front end, and second anticollision subassembly is including the back laser radar and the back crashproof baffle that are located AGV dolly rear end.

Furthermore, a charging module is installed between the first driven wheel and the second driven wheel, and the charging module adopts a lower contact charging structure and is in contact charging with charging equipment installed on the ground.

Furthermore, still be equipped with on the AGV dolly and pull the direction subassembly, it is including being located the first guide rail and the second guide rail of AGV dolly side and being located first towing pin and the first towing pin of AGV dolly top surface.

Furthermore, a first maintenance window and a second maintenance window are arranged between the first traction pin and the first traction pin.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the driving mode that adopts single steering wheel realizes nimble steering, and whole car can bear great load, adopts the insurance design of two radars, has very big guarantee on the security, also is relatively more accurate to the linking of goods shelves, has ensured the flexibility of machine again on the basis of guaranteeing stability, on intelligent, can realize independently charging, a series of work such as automatic operation according to set orbit, provides the mode for realizing intelligent commodity circulation.

Drawings

Fig. 1 is a perspective view of an AGV trolley driven by a single steering wheel mechanism.

Fig. 2 is a bottom view of the AGV driven by the single steering wheel mechanism of the present invention.

Fig. 3 is a side view of an AGV cart driven by a single steering wheel mechanism according to the present invention.

Fig. 4 is a top view of an AGV cart driven by a single steering wheel mechanism according to the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the AGV trolley driven by a single steering wheel mechanism according to the present invention is characterized in that the single steering wheel mechanism (9) is arranged at the front end of the bottom of the AGV trolley, the single steering wheel mechanism (9) includes a driving motor and a driving wheel linked with the driving motor, and the rear end of the bottom of the AGV trolley is provided with a first driven wheel (4) and a second driven wheel (8);

the bottom of the AGV trolley is also provided with a sensor assembly matched with a single steering wheel mechanism (9), and the sensor assembly comprises a first tracking sensor (2), a second tracking sensor (3) and a third tracking sensor (7) which are sequentially arranged along the bottom of the AGV trolley;

the front end of AGV dolly is equipped with first anticollision subassembly, is equipped with second anticollision subassembly at the front end of AGV dolly, and first anticollision subassembly is including preceding laser radar (10) and preceding crashproof baffle (1) that are located AGV dolly front end, and second anticollision subassembly is including back laser radar (13) and back crashproof baffle (6) that are located AGV dolly rear end.

A charging module (5) is installed between the first driven wheel (4) and the second driven wheel (8), and the charging module (5) adopts a down-mounted contact charging structure and is in contact charging with charging equipment arranged on the ground.

Still be equipped with on the AGV dolly and pull direction subassembly, it includes first guide rail (16) and second guide rail (17) that are located AGV dolly side and is located first towing pin (11) and second towing pin (12) of AGV dolly top surface.

A first maintenance window (14) and a second maintenance window (15) are arranged between the first traction pin (11) and the second traction pin (12).

The utility model adopts a single steering wheel as a main driving mode, the whole single steering wheel mechanism (9) is arranged at the position of the machine body 1/3, two driven wheels (4, 8) are arranged at the rear part, and the steering requirement is realized by the single steering wheel mechanism (9); the charging module (5) is also arranged at the bottom of the machine body, so that the AGV can automatically realize the charging possibility after running to the charging position; the tracing sensors (2, 3 and 7) are arranged at different positions of the bottom of the machine body, so that more accurate alignment is facilitated, and better connection can be realized at places with high precision required by transportation and butt joint; laser radars (10, 13) are arranged at the front end and the rear end of the AGV, so that the front and the rear of the AGV can avoid obstacles, and the operation is realized more flexibly; two collision contact edges (1, 6) are arranged in front of and behind the machine body, so that a collision avoidance mechanism is further ensured, and the safety coefficient is improved; two guide rails (16, 17) for guiding the AGV to enter a goods shelf in a hidden way are arranged on two sides of the AGV, and a part of buffer effect can be achieved for side collision prevention; two sets of traction pin devices (11, 12) are arranged above the machine body and are matched with corresponding goods shelves to play a role in traction; two maintenance windows (14, 15) are covered above the machine body, the area is large, the operation is facilitated, the maintenance is more convenient, and great convenience is provided for debugging and subsequent maintenance work.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a single steering wheel mechanism driven AGV dolly which characterized in that: a single steering wheel mechanism (9) is arranged at the front end of the bottom of the AGV trolley, the single steering wheel mechanism (9) comprises a driving motor and a driving wheel linked with the driving motor, and a first driven wheel (4) and a second driven wheel (8) are arranged at the rear end of the bottom of the AGV trolley;

2. The AGV cart driven by a single tiller of claim 1, further comprising: a charging module (5) is installed between the first driven wheel (4) and the second driven wheel (8), and the charging module (5) adopts a down-mounted contact charging structure and is in contact charging with charging equipment arranged on the ground.

3. The AGV cart driven by a single tiller of claim 1, further comprising: still be equipped with on the AGV dolly and pull direction subassembly, it includes first guide rail (16) and second guide rail (17) that are located AGV dolly side and is located first towing pin (11) and second towing pin (12) of AGV dolly top surface.

4. The AGV cart driven by a single tiller of claim 3, further comprising: a first maintenance window (14) and a second maintenance window (15) are arranged between the first traction pin (11) and the second traction pin (12).