CN221141096U

CN221141096U - Automatic laser navigation AGV fork truck

Info

Publication number: CN221141096U
Application number: CN202321525579.4U
Authority: CN
Inventors: 张羿; 周朝; 林波
Original assignee: Shenzhen Tianlongteng Technology Co ltd
Current assignee: Shenzhen Tianlongteng Technology Co ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2024-06-14
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses an automatic laser navigation AGV forklift, which relates to the technical field of AGV forklifts, and comprises a forklift body and two forks arranged on the forklift body, wherein a rotating motor is arranged at the top end of the forklift body, a rotating shaft is rotatably connected to the right side of the rotating motor at the top end of the forklift body, a supporting plate is fixed at the top end of the rotating shaft, a supporting frame is fixed at the upper end surface of the supporting plate, a supporting rod is rotatably connected to the top end of the supporting frame through a rotating shaft device, a laser navigator is fixedly arranged on the supporting rod, and a touch display panel is embedded at the left side of the top end of the forklift body.

Description

Automatic laser navigation AGV fork truck

Technical Field

The utility model relates to the technical field of AGV forklifts, in particular to an automatic laser navigation AGV forklift.

Background

Along with the development of economy, unmanned automatic control's AGV fork truck's demand is increasing, and AGV fork truck is equipped with automatic guiding device such as electromagnetism or optics, can follow prescribed guide path and goes, has safety protection and various transport vechicles of carrying the function, and does not need the driver in industrial application, wide application in the commodity circulation trade.

However, in the prior art, in order to prevent pedestrians, cargoes and the blocking of the laser beam by the forklift, the laser navigator is usually fixedly installed at the highest position of the AGV forklift, and the navigation angle of the laser navigator cannot be adjusted when the laser navigator is corresponding to the height of different cargoes, so that the laser navigator is inconvenient to use.

Disclosure of utility model

The utility model mainly aims to provide an automatic laser navigation AGV forklift which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides an automatic laser navigation AGV fork truck, includes the fork truck body and installs two forks on the fork truck body, the rotating electrical machines is installed on the top of fork truck body, the output of rotating electrical machines passes through shaft coupling fixedly connected with rotation axis, the top of rotation axis is fixed with the pinion dish, the right side of rotating electrical machines is rotated on the top of fork truck body and is connected with the axis of rotation, the top of axis of rotation is fixed with the backup pad, the up end of backup pad is fixed with the support frame, the top of support frame is rotated through the pivot ware and is connected with the bracing piece, fixed mounting has laser navigation appearance on the bracing piece, the top left side of fork truck body is inlayed and is equipped with touch-control display panel, internally mounted of fork truck body has treater, controller, memory and GPRS data transmission ware, the fork is located the right side of fork truck body, the bottom of fork bonds and has inflatable airbag, inflatable airbag's outer wall is glued and is glued there is crashproof rubber pad.

Preferably, one end of the supporting rod is fixedly connected with a servo driving motor through a speed reducer.

Preferably, a large gear disc is fixed on the rotating shaft, and the large gear disc is meshed with the small gear disc.

Preferably, a first angle sensor is installed at the bottom of the large gear disc, a second angle sensor is installed on the supporting rod, and the second angle sensors of the first angle sensor are electrically connected with the processor.

Preferably, the right side of fork truck body is equipped with the cavity, install the air pump in the cavity, the air inlet of air bag is connected through the breather hose to the air port of air pump.

Preferably, an electromagnetic ventilation control valve is arranged on the ventilation hose.

Preferably, a camera and a ranging sensor are further installed on the outer wall of the right side of the forklift body.

Preferably, the top of fork truck body still installs warning flashing lamp.

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

1. According to the utility model, the supporting rod can be driven to rotate through the arranged driving motor, so that the pitching angle of the laser navigator can be changed, meanwhile, under the action of the rotating motor, the pinion disc drives the large gear disc to rotate, so that the supporting plate can rotate, the left and right rotation angles of the laser navigator can be adjusted, the pitching angle and the horizontal rotation angle of the laser navigator can be rapidly detected by the arranged first angle sensor and the second angle sensor to be monitored, the detected results are transmitted to the processor to be analyzed and processed, and the analyzed data are transmitted to the controller by the processor to realize the control of the pitching angle and the horizontal rotation angle of the laser navigator, so that the angle of the laser navigator receiving laser signals is adjusted, and the requirements of practical use are met;

2. According to the utility model, the peripheral condition can be monitored through the camera, and the monitored image information can be sent to the processor for processing and analysis, so that whether a walking path has a roadblock or a pedestrian or not can be judged, the running reliability of the path is ensured, meanwhile, the distance between the roadblock or the pedestrian and the forklift body is detected through the distance measuring sensor, and when the distance is too close, the controller controls the air pump to start, so that the inflatable air bag can play a good protection role, and the use safety of the device is improved.

Drawings

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

FIG. 2 is a schematic structural view of a support frame according to the present utility model;

fig. 3 is a schematic diagram of the operation of the present utility model.

In the figure: 1. a fork truck body; 101. a touch display panel; 102. a processor; 103. a controller; 104. a memory; 105. a GPRS data transmitter; 2. a fork; 201. an inflatable airbag; 202. a rubber crash pad; 203. a ventilation hose; 204. an electromagnetic ventilation control valve; 3. a rotating electric machine; 301. a pinion disc; 4. a rotating shaft; 401. a support plate; 402. a support frame; 403. a spindle device; 404. a support rod; 405. a speed reducer; 406. a large gear plate; 5. a laser navigator; 6. a servo drive motor; 7. a first angle sensor; 8. a second angle sensor; 9. an air pump; 10. a camera; 11. a ranging sensor; 12. and (5) alarming and flashing lights.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, an automatic laser navigation AGV forklift comprises a forklift body 1 and two forks 2 installed on the forklift body 1, a rotating motor 3 is installed at the top end of the forklift body 1, the output end of the rotating motor 3 is fixedly connected with a rotating shaft through a coupler, a small gear disc 301 is fixed at the top end of the rotating shaft, a rotating shaft 4 is rotatably connected to the right side of the rotating motor 3 at the top end of the forklift body 1, a supporting plate 401 is fixed at the top end of the rotating shaft 4, a supporting frame 402 is fixed at the upper end face of the supporting plate 401, a supporting rod 404 is rotatably connected to the top end of the supporting frame 402 through a rotating shaft device 403, a laser navigator 5 is fixedly installed on the supporting rod 404, a touch display panel 101 is embedded at the left side of the top end of the forklift body 1, a processor 102, a controller 103, a memory 104 and a GPRS data transmitter 105 are installed inside the fork 2 is located at the right side of the forklift body 1, an inflatable airbag 201 is adhered to the bottom of the fork 2, and a rubber anti-collision pad 202 is adhered to the outer wall of the inflatable airbag 201.

One end of the supporting rod 404 is fixedly connected with a servo driving motor 6 through a speed reducer 405, and the supporting rod 404 can be driven to rotate by the servo driving motor 6, so that the angle of the laser navigator 5 receiving laser signals can be adjusted.

The rotary shaft 4 is fixedly provided with a large gear disc 406, the large gear disc 406 is meshed with the small gear disc 301, and the small gear disc 301 drives the large gear disc 406 to rotate under the action of the rotary motor 3, so that the support plate 401 can rotate, and the left-right rotation angle of the laser navigator 5 can be adjusted.

The first angle sensor 7 is installed to the bottom of big toothed disc 406, install second angle sensor 8 on the bracing piece 404, the equal electric connection treater 102 of second angle sensor 8 of first angle sensor 7, the first angle sensor 7 that accessible set up and second angle sensor 8 can detect out the every single move angle and the horizontal rotation angle of laser navigator 5 fast and monitor to with the result of detection conveying for treater 102 to carry out analysis processing, treater 102 sends the data of analysis again to controller 103, in order to realize the control to the every single move angle and the horizontal rotation angle of laser navigator 5.

The right side of fork truck body 1 is equipped with the cavity, installs air pump 9 in the cavity, and the air inlet port of air bag 201 is connected through breather hose 203 to the air port of air pump 9, can aerify air bag 201 through the air pump 9 that sets up to make air bag 201 can play the effect of protection.

An electromagnetic ventilation control valve 204 is arranged on the ventilation hose 203, and is matched with the air pump 9 and the controller 103 to perform inflation and deflation operation on the inflatable air bag 201.

The camera 10 and the range sensor 11 are still installed to fork truck body 1's right side outer wall, can monitor peripheral condition through the camera 10 that sets up to judge whether there is roadblock or pedestrian in the route of walking, and the range sensor 11 that the accessible set up detects the distance between roadblock or pedestrian and fork truck body 1.

The top of the forklift body 1 is also provided with a warning flash lamp 12 which can be used for warning others to keep away from the forklift body 1 which is working.

It should be noted that, in the use of the automatic laser navigation AGV fork truck, the servo driving motor 6 is provided to drive the support rod 404 to rotate, so as to change the pitching angle of the laser navigator 5, and simultaneously, under the action of the rotating motor 3, the small gear plate 301 drives the large gear plate 406 to rotate, so that the support plate 401 can rotate, and the left and right rotation angles of the laser navigator 5 can be adjusted, and the first angle sensor 7 and the second angle sensor 8 are provided to rapidly detect the pitching angle and the horizontal rotation angle of the laser navigator 5 to monitor, and transmit the detected result to the processor 102 to analyze, and the processor 102 transmits the analyzed data to the controller 103, so as to realize the control of the pitching angle and the horizontal rotation angle of the laser navigator 5, so that the laser navigator 5 receives the angle adjustment of the laser signal, thereby meeting the requirement of actual use, and the camera 10 is capable of monitoring the peripheral situation, and transmitting the monitored image information to the processor 102 to process and analyze, so as to judge whether the walking path has a roadblock or not, ensuring the reliability of the path, and the air pump 1 is well controlled by the air pump 9, and the distance sensor 201 is well controlled when the distance is controlled by the air pump.

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. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Automatic laser navigation AGV fork truck, including fork truck body (1) and install two forks (2) on fork truck body (1), its characterized in that: the utility model discloses a fork truck, including fork truck body (1), rotary motor (3) are installed on the top of fork truck body (1), the output of rotary motor (3) passes through shaft coupling fixedly connected with rotation axis, the top of rotation axis is fixed with pinion dish (301), the right side of rotary motor (3) is rotated on the top of fork truck body (1) and is connected with axis of rotation (4), the top of axis of rotation (4) is fixed with backup pad (401), the up end of backup pad (401) is fixed with support frame (402), the top of support frame (402) is rotated through pivot ware (403) and is connected with bracing piece (404), fixedly mounted has laser navigator (5) on bracing piece (404), touch-control display panel (101) are inlayed in the top left side of fork truck body (1), internally mounted has treater (102), controller (103), memory (104) and GPRS data transmission ware (105), fork truck (2) are located the right side of fork truck body (1), the bottom of fork (2) is glued and is glued there is inflatable bag (201), and inflatable bag (201) are glued to pad (201).

2. The automated laser guided AGV fork truck of claim 1, wherein: one end of the supporting rod (404) is fixedly connected with a servo driving motor (6) through a speed reducer (405).

3. The automated laser guided AGV fork truck of claim 1, wherein: a large gear disc (406) is fixed on the rotating shaft (4), and the large gear disc (406) is meshed with the small gear disc (301).

4. An automated laser guided AGV fork lift truck according to claim 3 wherein: the bottom of big toothed disc (406) is installed first angle sensor (7), install second angle sensor (8) on bracing piece (404), the equal electric connection treater (102) of second angle sensor (8) of first angle sensor (7).

5. The automated laser guided AGV fork truck of claim 1, wherein: the right side of fork truck body (1) is equipped with the cavity, install air pump (9) in the cavity, the air inlet of inflatable bag (201) is connected through breather hose (203) to the inflation port of air pump (9).

6. The automated laser guided AGV fork truck of claim 5, wherein: an electromagnetic ventilation control valve (204) is arranged on the ventilation hose (203).

7. The automated laser guided AGV fork truck of claim 1, wherein: the right outer wall of the forklift body (1) is further provided with a camera (10) and a ranging sensor (11).

8. The automated laser guided AGV fork truck of claim 1, wherein: the top of the forklift body (1) is also provided with a warning flashing lamp (12).