CN220502586U - Heavy-load direct-drive forklift AGV for automatic coiled material conveying - Google Patents

Abstract

The utility model discloses a heavy-load direct-drive forklift AGV for automatic coiled material carrying, which comprises a vehicle body assembly, a heavy-load steering wheel, a portal frame assembly, an automatic navigation system, a positioning system, a hydraulic system, a power system, an automatic charging system, a control system and a safety system, wherein the heavy-load steering wheel is arranged at the bottom four corners of the vehicle body assembly, the automatic charging system is arranged at the outer side of the vehicle body assembly, and the portal frame assembly is arranged at the middle position of the inner side of the vehicle body assembly. The heavy-load direct-drive forklift AGV for automatic coiled material conveying can effectively solve the problems that the existing materials cannot be quickly and automatically taken, transported and unloaded, potential safety hazards are large, the materials can be quickly taken, transported and unloaded without manual work, the working efficiency is high, the labor amount is small, the safety and stability are high, the use cost is low, the management is convenient, the automatic conveying forklift AGV can be used for conveying aluminum coils in workshops, can also be used for conveying other coiled material workshops, and has a wider application range.

Description

Heavy-load direct-drive forklift AGV for automatic coiled material conveying

Technical Field

The utility model relates to the field of coiled material workshop transportation, in particular to a heavy-load direct-drive forklift AGV for automatic coiled material conveying.

Background

A heavy load direct-drive forklift AGV for coiled material automatic handling is a supporting equipment who carries out coiled material workshop transportation, relates to heavy load direct-drive automatic transportation special technical field, carries out automatic get material, transportation and operation of unloading in the workshop, along with the continuous development of science and technology, people also have higher and higher manufacturing process requirement to heavy load direct-drive forklift AGV for coiled material automatic handling.

The existing heavy-load direct-drive forklift AGVs for automatic coiled material conveying have certain defects when in use, in the existing coiled material conveying equipment, various equipment and manual cooperation are mainly needed to be completed jointly, the operation efficiency is low, the workload is large, the potential safety hazard is high, the use cost is high, the management is complex, certain adverse effects are brought to the actual use process, and therefore, the heavy-load direct-drive forklift AGVs for automatic coiled material conveying are provided.

Disclosure of Invention

The technical problems to be solved are as follows: aiming at the defects of the prior art, the utility model provides the heavy-load direct-drive forklift AGV for automatic conveying of coiled materials, which can effectively solve the problems that the existing materials cannot be quickly and automatically taken, transported, discharged, have great potential safety hazards and the like, can quickly take materials, transport and self-unload materials without manpower, has high working efficiency, less labor amount, safety and stability, low use cost and convenient management, can be used for transporting aluminum coils in workshops and transporting other coiled materials in workshops, has wider application range and can effectively solve the problems in the background art.

The technical scheme is as follows: in order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a heavy load direct drive fork truck AGV for coiled material automatic handling, includes automobile body assembly, heavy load steering wheel, portal assembly, automatic navigation system, positioning system, hydraulic system, driving system, automatic charging system, control system and safety system, heavy load steering wheel sets up the bottom four corners position at the automobile body assembly, automatic charging system sets up the outside at the automobile body assembly, the portal assembly sets up the inboard middle part position at the automobile body assembly, control system sets up the rear end at the automobile body assembly, positioning system and automatic navigation system set up at automobile body assembly top, and automatic navigation system is located positioning system upper end, safety system sets up the front end at the automobile body assembly, hydraulic system, driving system set up the inside at the automobile body assembly.

Preferably, the vehicle body assembly is composed of a vehicle frame, a cover plate and an auxiliary bracket, and the cover plate and the auxiliary bracket cover the internal cavity of the vehicle body and the electric components and position the electric components.

Preferably, the heavy-load steering wheel is arranged at four corners of the vehicle body assembly, the balance beam is arranged at the inner side of the heavy-load steering wheel to uniformly load, the motor directly drives the heavy-load steering wheel to rotate in the forward and reverse directions, the heavy-load steering wheel is provided with a rotating mechanism, and the steering motor is directly driven to steer.

Preferably, the portal assembly adopts a single-stage portal structure, a double-acting hydraulic cylinder is arranged in the portal assembly for lifting, and the hydraulic system directly drives the portal assembly for lifting.

Preferably, the automatic navigation system is arranged at the top of the positioning system, the automatic navigation system adopts a laser navigation and GPS navigation structure, and a navigation sensor and a vision camera are arranged in the positioning system for positioning.

Preferably, the hydraulic system and the power system are both arranged in the vehicle body assembly, an explosion-proof and vibration-proof structure is arranged in the hydraulic system, the power system adopts a lithium iron phosphate battery, and a battery monitoring manager is arranged in the power system.

Preferably, the control system comprises a driver, an electric element and is arranged inside the rear end of the vehicle body assembly.

Preferably, the safety system is provided with an illuminating lamp, a warning lamp, warning sounds, an emergency stop switch, a safety touch edge and a laser obstacle avoidance sensor.

The beneficial effects are that: compared with the prior art, the utility model provides the heavy-load direct-drive forklift AGV for automatic coiled material conveying, which has the following beneficial effects: this a heavy load direct drive fork truck AGV for coiled material automatic handling can effectively solve the unable quick automatic material of getting of current material, transportation, unloading, potential safety hazard big scheduling problem, need not the manual work alright get material fast, transportation, self-discharging material, work efficiency is high, the amount of labour is few, safety and stability, use cost is low, the management is convenient, not only can be used for transporting in the workshop of aluminium coil, also can be used for transporting in other coiled material class material workshops, have more extensive range of application, whole heavy load direct drive fork truck AGV simple structure for coiled material automatic handling, convenient operation, the effect of use is better for traditional mode.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a heavy-duty direct-drive forklift AGV for automatic coil handling according to the present utility model.

Fig. 2 is a schematic structural view of a front view of a heavy-duty direct-drive forklift AGV for automatic coil handling according to the present utility model.

Fig. 3 is a schematic diagram of a side view of a heavy-duty direct-drive forklift AGV for automatic coil handling according to the present utility model.

Fig. 4 is a schematic structural view of a top view of a heavy-duty direct-drive forklift AGV for automatic coil handling according to the present utility model.

In the figure: 1. a vehicle body assembly; 2. heavy-duty steering wheels; 3. a portal assembly; 4. an automatic navigation system; 5. a positioning system; 6. a hydraulic system; 7. a power system; 8. an automatic charging system; 9. a control system; 10. a security system.

Detailed Description

The technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings and detailed description, but it will be understood by those skilled in the art that the examples described below are some, but not all, examples of the present utility model, and are intended to be illustrative of the present utility model only and should not be construed as limiting the scope of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The specific conditions are not noted in the examples and are carried out according to conventional conditions or conditions recommended by the manufacturer. The reagents or apparatus used were conventional products commercially available without the manufacturer's attention.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a heavy-duty direct-drive forklift AGV for automatic coiled material handling comprises a car body assembly 1, a heavy-duty steering wheel 2, a portal assembly 3, an automatic navigation system 4, a positioning system 5, a hydraulic system 6, a power system 7, an automatic charging system 8, a control system 9 and a safety system 10, wherein the heavy-duty steering wheel 2 is arranged at the bottom four corners of the car body assembly 1, the automatic charging system 8 is arranged at the outer side of the car body assembly 1, the portal assembly 3 is arranged at the middle position of the inner side of the car body assembly 1, the control system 9 is arranged at the rear end of the car body assembly 1, the positioning system 5 and the automatic navigation system 4 are arranged at the top of the car body assembly 1, the automatic navigation system 4 is positioned at the upper end of the positioning system 5, the safety system 10 is arranged at the front end of the car body assembly 1, the hydraulic system 6 and the power system 7 are arranged in the car body assembly 1, the problems that existing materials cannot be quickly and automatically fetched, transportation, unloading, potential safety hazards are large can be effectively solved, manual and fast fetched, transportation and self-unloading materials are not needed, the work is high in working efficiency, the labor amount is low, safety and stability, the use cost is low, and the control system 9 is used in the workshop can be used in the car workshop and can be used for transporting and other materials more convenient and has a wide transportation range.

Further, the vehicle body assembly 1 is composed of a vehicle frame, a cover plate and an auxiliary bracket, and the cover plate and the auxiliary bracket cover the internal cavity of the vehicle body and the electric components and position the electric components.

Further, the heavy-load steering wheel 2 is arranged at four corners of the vehicle body assembly 1, the balance beam is arranged at the inner side of the heavy-load steering wheel 2 to uniformly load, the motor directly drives the heavy-load steering wheel 2 in a positive and negative rotation manner, the heavy-load steering wheel 2 is provided with a rotation mechanism, and the steering motor is directly driven to steer.

Furthermore, the portal assembly 3 adopts a single-stage portal structure, a double-acting hydraulic cylinder is arranged in the portal assembly for lifting, and the hydraulic system 6 directly drives the portal assembly 3 for lifting.

Furthermore, the automatic navigation system 4 is installed at the top of the positioning system 5, the automatic navigation system 4 adopts a laser navigation and GPS navigation structure, and a navigation sensor and a vision camera are arranged in the positioning system 5 for positioning.

Further, the hydraulic system 6 and the power system 7 are both installed inside the car body assembly 1, an explosion-proof and vibration-proof structure is arranged inside the hydraulic system 6, the power system 7 adopts a lithium iron phosphate battery, and a battery monitoring manager is arranged inside the power system.

Further, the control system 9 includes a driver, an electric component, and is installed inside the rear end of the vehicle body assembly 1.

Further, the safety system 10 is provided with an illumination lamp, a warning sound, an emergency stop switch, a safety touch edge and a laser obstacle avoidance sensor.

Working principle: the utility model comprises a vehicle body assembly 1, a heavy-duty steering wheel 2, a portal frame assembly 3, an automatic navigation system 4, a positioning system 5, a hydraulic system 6, a power system 7, an automatic charging system 8, a control system 9 and a safety system 10;

the vehicle body assembly 1 mainly comprises a vehicle frame, a cover plate and an auxiliary bracket, wherein the cover plate and the auxiliary bracket are used for covering a cavity in the vehicle body and installing electric components according to the average load; the heavy-load steering wheels 2 are arranged at four corners of the vehicle body, load is uniformly carried by the balance beam, the motor directly drives the wheels in a positive and negative rotation manner, the turning mechanism can directly drive the steering motor to turn according to the steering angle requirement, and the omnidirectional movement of the heavy-load direct-drive forklift AGV is realized through a kinematic algorithm; the gantry assembly 3 adopts a single-stage gantry structure, the double-acting hydraulic cylinder lifts, and the hydraulic system 6 directly drives the gantry to lift, so that the lifting of the fork with the loaded materials is realized; the automatic navigation system 4 is arranged at the top of the heavy-duty direct-drive forklift type AGV, adopts two modes of laser navigation and GPS navigation, is optimized by a kinematic algorithm, is not easily influenced by external environment conditions such as weather conditions, ambient light, obstacle shadows, surface roughness and the like during navigation, ensures perfect and reliable navigation, and is used for the automatic operation of the heavy-duty direct-drive forklift type AGV; the positioning system 5 is positioned by a navigation sensor and a visual camera, the navigation sensor is used for walking and stopping of an AGV vehicle, the visual camera is used for identifying the position of a cargo to adjust the gesture of the AGV, and the heavy-load direct-drive forklift AGV can determine the current position and the target azimuth at any time through the navigation sensor in the automatic operation process; the hydraulic system 6 is arranged in the vehicle body, is specially designed for explosion prevention and vibration prevention, ensures the stability and safety during working, and is used for lifting the portal; the power system 7 is a power source of a heavy-load direct-drive forklift AGV, is arranged in a vehicle body, adopts a lithium iron phosphate battery, is designed to be provided with a built-in battery management system, can monitor the battery in real time, can analyze faults and give an alarm, and has various battery protection functions; the automatic charging system 8 can self-check the electric quantity of the heavy-duty direct-drive forklift type AGV, and when the electric quantity is too low or no task is issued, the heavy-duty direct-drive forklift type AGV is controlled to automatically operate to a charging area, the charging brush plate is automatically charged in a butt joint mode, and after the charging brush plate is fully charged, the system is automatically powered off; the control system 9 comprises a driver, electric elements and the like, is arranged in the vehicle body and is used for integrally controlling the heavy-load direct-drive forklift AGV; the safety system 10 is provided with various lighting lamps, warning sounds, emergency stop switches, safe touch edges, laser obstacle avoidance sensors and the like, and is used for operation protection, and in addition, a monitoring and alarming device is arranged on the heavy-load direct-drive forklift AGV and a battery.

In the transportation operation, after a coiled material is placed on a material taking point tool, a command is issued in a control system; 2. automatic navigation operation alignment of the heavy-load direct-drive forklift AGV to the material taking point tool; 3. the heavy-load direct-drive forklift AGV automatically lifts the portal frame, and lifts the tooling and materials; 4. the heavy-load direct-drive forklift AGV automatically navigates and conveys materials to a discharging point, automatically identifies the point, automatically lowers a fork, and lowers a tool and the materials; 5. after the unloading is finished, the heavy-load direct-drive forklift AGV automatically detects the empty tooling, automatically aligns and then lifts the fork, and automatically runs to a material taking point empty position; 6. after the empty tooling is put down, standing by at a material taking point and waiting for a control system task; 7. no task is issued within 15 minutes, an automatic charging system intervenes, and the heavy-load direct-drive forklift AGV automatically runs to charge; 8. in the running process, the safety system of the heavy-load direct-drive forklift type AGV detects surrounding obstacles and monitors the system.

The heavy-load direct-driven forklift AGV adopting the structure can effectively solve the problems that the existing materials cannot be quickly and automatically taken, transported, unloaded, and have large potential safety hazards, the existing material transportation needs multiple devices and manual cooperation to be completed jointly, the operation efficiency is low, the workload is large, the potential safety hazards are high, the use cost is high, and the management is complex. The heavy-load direct-drive forklift AGV is used, materials can be quickly taken, transported and dumped without manual work, the working efficiency is high, the labor amount is small, the safety and stability are realized, the use cost is low, and the management is convenient and fast; the aluminum coil conveying device not only can be used for conveying aluminum coils in workshops, but also can be used for conveying other coiled material materials in workshops, and has a wider application range.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (8)

1. A heavy load direct drive fork truck AGV for coiled material automatic handling, includes automobile body assembly (1), heavy load steering wheel (2), portal assembly (3), automatic navigation system (4), positioning system (5), hydraulic system (6), driving system (7), automatic charging system (8), control system (9) and safety coefficient (10), its characterized in that: the heavy-duty steering wheel (2) is arranged at the bottom four corners of the vehicle body assembly (1), the automatic charging system (8) is arranged at the outer side of the vehicle body assembly (1), the door frame assembly (3) is arranged at the middle position of the inner side of the vehicle body assembly (1), the control system (9) is arranged at the rear end of the vehicle body assembly (1), the positioning system (5) and the automatic navigation system (4) are arranged at the top of the vehicle body assembly (1), the automatic navigation system (4) is arranged at the upper end of the positioning system (5), the safety system (10) is arranged at the front end of the vehicle body assembly (1), and the hydraulic system (6) and the power system (7) are arranged in the vehicle body assembly (1).

2. The heavy-duty direct-drive forklift AGV for automatic coil handling of claim 1, wherein: the vehicle body assembly (1) consists of a vehicle frame, a cover plate and an auxiliary bracket, and the cover plate and the auxiliary bracket cover the inner cavity of the vehicle body and the electric components and position the electric components.

3. The heavy-duty direct-drive forklift AGV for automatic coil handling of claim 1, wherein: the heavy-load steering wheel (2) is arranged at four corners of the vehicle body assembly (1), the balance beam is arranged on the inner side of the heavy-load steering wheel (2) to bear load, the motor directly drives the heavy-load steering wheel (2) to rotate positively and negatively, the turning mechanism is arranged on the heavy-load steering wheel (2), and the steering motor is arranged to directly drive steering.

4. The heavy-duty direct-drive forklift AGV for automatic coil handling of claim 1, wherein: the portal assembly (3) adopts a single-stage portal structure, a double-acting hydraulic cylinder is arranged in the portal assembly for lifting, and the hydraulic system (6) directly drives the portal assembly (3) for lifting.

5. The heavy-duty direct-drive forklift AGV for automatic coil handling of claim 1, wherein: the automatic navigation system (4) is arranged at the top of the positioning system (5), the automatic navigation system (4) adopts a laser navigation and GPS navigation structure, and a navigation sensor and a visual camera are arranged in the positioning system (5) for positioning.

6. The heavy-duty direct-drive forklift AGV for automatic coil handling of claim 1, wherein: the hydraulic system (6) and the power system (7) are both arranged inside the car body assembly (1), an explosion-proof and anti-shake structure is arranged inside the hydraulic system (6), and the power system (7) adopts a lithium iron phosphate battery and is internally provided with a battery monitoring manager.

7. The heavy-duty direct-drive forklift AGV for automatic coil handling of claim 1, wherein: the control system (9) comprises a driver and electric elements, and is arranged inside the rear end of the vehicle body assembly (1).

8. The heavy-duty direct-drive forklift AGV for automatic coil handling of claim 1, wherein: the safety system (10) is provided with an illuminating lamp, a warning lamp, warning sound, an emergency stop switch, a safety touch edge and a laser obstacle avoidance sensor.