Automatic loading and unloading AGV (Automatic Guided Vehicle) intelligent logistics guide vehicle

Abstract

The utility model discloses an AGV (Automatic Guided Vehicle) intelligent logistics guide vehicle capable of automatically loading and unloading. The AGV intelligent logistics guide vehicle comprises an AGV vehicle body, a rotating seat, a pallet fork mechanism, a lifting driving mechanism and a rotating driving mechanism, wherein the rotating base is rotationally connected to the AGV body, the pallet fork mechanism is slidably connected to the rotating base in the vertical direction, and the pallet fork mechanism is used for stretching into the lower portion of goods and supporting the goods; the lifting driving mechanism is installed on the rotating base, connected with the pallet fork mechanism and used for driving the pallet fork mechanism to ascend and descend on the rotating base so as to lift up and put down the goods, and the rotating driving mechanism is connected with the AGV body and the rotating base. And the rotary driving mechanism is used for driving the rotary seat to rotate so as to drive the pallet fork mechanism to rotate. The automatic loading and unloading device can automatically load and unload goods, can save labor cost, reduces labor intensity of workers, and is more convenient to use.

Description

Technical Field

[0001] The utility model relates to an AGV intelligent logistics guide vehicle with automatic loading and unloading. Background Art

[0002] At present, AGV vehicles are industrial vehicles that are used to load goods and automatically drive along a set route to transport the goods to a designated location. A Chinese patent with publication number CN218662109U discloses an AGV transport and delivery vehicle. Many existing AGV vehicles cannot automatically load and unload goods when transporting goods. The goods need to be manually moved to the AGV vehicle, and then manually unloaded after the AGV vehicle drives to the designated location, which greatly increases labor costs, increases the labor intensity of workers, and is inconvenient to use. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide an AGV intelligent logistics guide vehicle with automatic loading and unloading, which can automatically load and unload goods, can save labor costs, reduce the labor intensity of workers, and is more convenient to use.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: an AGV intelligent logistics guide vehicle with automatic loading and unloading, which includes:

[0005] AGV vehicle body;

[0006] A rotating seat, the rotating seat is rotatably connected to the AGV vehicle body;

[0007] A fork mechanism, wherein the fork mechanism is slidably connected to the rotating seat in a vertical direction, and the fork mechanism is used to extend under the goods and hold the goods;

[0008] A lifting drive mechanism, which is installed on the rotating seat, connected to the fork mechanism and used to drive the fork mechanism to move up and down on the rotating seat so as to lift and put down the goods;

[0009] A rotary drive mechanism, wherein the rotary drive mechanism is connected to the AGV vehicle body and the rotary seat respectively, and the rotary drive mechanism is used to drive the rotary seat to rotate and then drive the fork mechanism to rotate, so that the fork mechanism rotates to the top of the AGV vehicle body or rotates to be offset from the AGV vehicle body.

[0010] A specific structure of the fork mechanism is further provided, wherein the fork mechanism comprises a lifting seat and at least one fork;

[0011] The lifting seat is vertically slidably connected to the rotating seat;

[0012] The cargo fork is connected to the lifting seat, and the cargo fork is used to extend under the cargo and hold the cargo;

[0013] The lifting drive mechanism is installed on the rotating seat and connected to the lifting seat, and the lifting drive mechanism is used to drive the lifting seat to move up and down and then drive the fork to move up and down;

[0014] The rotary drive mechanism is used to drive the rotating seat to rotate and then drive the lifting seat and the fork to rotate, so that the fork rotates to the top of the AGV vehicle body or rotates to be offset from the AGV vehicle body.

[0015] Furthermore, a groove corresponding to each of the forks is provided on the top of the AGV vehicle body, and the forks are used to descend into the corresponding grooves to place the cargo on the forks onto the AGV vehicle body.

[0016] A specific structure of the rotating seat is further provided, wherein the rotating seat comprises a rotating disk and a guide column;

[0017] The turntable is rotatably connected to the AGV vehicle body;

[0018] The lower end of the guide column is connected to the turntable and arranged vertically;

[0019] The lifting seat is vertically slidably connected to the guide column;

[0020] The rotary drive mechanism is respectively connected to the AGV vehicle body and the turntable and is used to drive the turntable to rotate, thereby driving the guide column, the lifting seat and the fork to rotate.

[0021] Furthermore, the rotating seat further comprises a top plate, and the top plate is connected to the upper end of the guide column;

[0022] The lifting drive mechanism includes a lifting screw and a power mechanism;

[0023] The lower end of the lifting screw rod is rotatably connected to the turntable, the upper end of the lifting screw rod is rotatably connected to the top plate, and the lifting screw rod is cooperatively connected to the lifting seat;

[0024] The power mechanism is connected to the turntable and is in transmission connection with the lifting screw. The power mechanism is used to drive the lifting screw to rotate, thereby driving the lifting seat to move up and down.

[0025] A specific structure of the power mechanism is further provided, wherein the power mechanism comprises a support, a lifting motor, a lifting driving gear and a lifting driven gear;

[0026] The support is connected to the turntable;

[0027] The lifting motor is connected to the support;

[0028] The lifting driving gear is connected to the output shaft of the lifting motor;

[0029] The lifting driven gear is connected to the lifting screw rod and meshes with the lifting driving gear.

[0030] Furthermore, the lifting driving gear is located below the support and between the support and the turntable.

[0031] A specific structure of the rotary drive mechanism is further provided, wherein the rotary drive mechanism comprises a rotary motor, a rotary driving gear and a rotary driven gear;

[0032] The rotating motor is connected to the AGV vehicle body;

[0033] The rotating driving gear is connected to the output shaft of the rotating motor;

[0034] The rotation driven gear is connected to the rotating disk and meshes with the rotation driving gear.

[0035] Furthermore, a mounting platform portion is provided at one end of the AGV vehicle body, the turntable is rotatably connected to the mounting platform portion, and the rotating motor is also connected to the mounting platform portion.

[0036] After adopting the above technical solution, when loading goods, the rotary drive mechanism drives the rotating seat to rotate and then drives the fork mechanism to rotate to stagger with the AGV vehicle body, then the lifting drive mechanism drives the fork mechanism to descend to the lowest position, then the AGV vehicle body moves forward to extend the fork mechanism under the goods, then the lifting drive mechanism drives the fork mechanism to rise and then lift the goods through the fork mechanism, then the rotary drive mechanism drives the rotating seat to rotate and then drives the fork mechanism to rotate to the top of the AGV vehicle body, then the lifting drive mechanism drives the fork mechanism to descend to place the goods on the AGV vehicle body. After the goods are loaded, the AGV vehicle body automatically drives to the designated location according to the set route, and then enters the unloading process. When unloading, the lifting drive mechanism first drives the fork mechanism to rise to lift the materials on the AGV vehicle body, then the rotary drive mechanism drives the rotating seat to rotate and drives the fork mechanism to rotate to stagger with the AGV vehicle body, then the lifting drive mechanism drives the fork mechanism to descend to put the goods down, thereby completing the unloading. The above structure can realize automatic loading and unloading of goods without manual handling of goods, thereby saving labor costs, reducing the labor intensity of workers, and making it more convenient to use. Description of the Drawings

[0037] Figure 1 It is a schematic structural diagram of the automatic loading and unloading AGV intelligent logistics guiding vehicle of the present utility model;

[0038] Figure 2 It is a schematic structural diagram of the automatic loading and unloading AGV intelligent logistics guiding vehicle of the present utility model when lifting the goods;

[0039] Figure 3 It is a schematic structural diagram of the fork mechanism of the automatic loading and unloading AGV intelligent logistics guiding vehicle of the present utility model rotating to directly above the AGV vehicle body;

[0040] Figure 4 It is a schematic structural diagram of the automatic loading and unloading AGV intelligent logistics guiding vehicle of the present utility model placing the goods on the AGV vehicle body;

[0041] Figure 5 It is a side view of the automatic loading and unloading AGV intelligent logistics guiding vehicle of the present utility model placing the goods on the AGV vehicle body. Detailed Description of the Preferred Embodiments

[0042] In order to make the content of the present utility model easier to be clearly understood, the following further describes the present utility model in detail according to specific embodiments in conjunction with the drawings.

[0043] As Figures 1 to 5 shown, an automatic loading and unloading AGV intelligent logistics guiding vehicle includes:

[0044] AGV vehicle body 100;

[0045] Rotating seat 200, the rotating seat 200 is rotatably connected to the AGV vehicle body 100;

[0046] Fork mechanism 300, the fork mechanism 300 is slidably connected to the rotating seat 200 in the vertical direction, and the fork mechanism 300 is used to extend under the goods 1 and hold the goods 1;

[0047] Lifting drive mechanism, the lifting drive mechanism is installed on the rotating seat 200, connected to the fork mechanism 300 and used to drive the fork mechanism 300 to move up and down on the rotating seat 200 so as to lift and lower the goods 1;

[0048] A rotation drive mechanism, which is respectively connected to the AGV vehicle body 100 and the rotating seat 200. The rotation drive mechanism is used to drive the rotating seat 200 to rotate, thereby driving the fork mechanism 300 to rotate, so that the fork mechanism 300 rotates to directly above the AGV vehicle body 100 or rotates to be offset from the AGV vehicle body 100. Specifically, when loading the goods 1, the rotation drive mechanism drives the rotating seat 200 to rotate, thereby driving the fork mechanism 300 to rotate to be offset from the AGV vehicle body 100. Then, the lifting drive mechanism drives the fork mechanism 300 to descend to the lowest position. Then, the AGV vehicle body 100 moves forward to extend the fork mechanism 300 under the goods 1. Then, the lifting drive mechanism drives the fork mechanism 300 to rise, thereby lifting the goods 1 by the fork mechanism 300. Then, the rotation drive mechanism drives the rotating seat 200 to rotate, thereby driving the fork mechanism 300 to rotate to directly above the AGV vehicle body 100. Then, the lifting drive mechanism drives the fork mechanism 300 to descend to place the goods 1 on the AGV vehicle body 100. After the goods 1 are loaded, the AGV vehicle body 100 automatically travels to the designated location according to the set route and then enters the unloading process. When unloading, first, the lifting drive mechanism drives the fork mechanism 300 to rise to lift the materials on the AGV vehicle body 100. Then, the rotation drive mechanism drives the rotating seat 200 to rotate and drives the fork mechanism 300 to rotate to be offset from the AGV vehicle body 100. Then, the lifting drive mechanism drives the fork mechanism 300 to descend to put down the goods 1, thereby completing the unloading. Through the above structure, automatic loading and unloading of the goods 1 can be realized, without manual handling of the goods 1, thus saving labor costs, reducing the labor intensity of workers, and being more convenient to use.

[0049] Specifically, the specific structure of the AGV vehicle body 100 is the prior art well-known to those skilled in the art and will not be specifically described in this embodiment.

[0050] As Figures 1 to 4 shown, the fork mechanism 300 may include a lifting seat 2 and at least one fork 3;

[0051] The lifting seat 2 is slidably connected to the rotating seat 200 in the vertical direction;

[0052] The fork 3 is connected to the lifting seat 2, and the fork 3 is used to extend under the goods 1 and hold the goods 1;

[0053] The lifting drive mechanism is installed on the rotating seat 200 and connected to the lifting seat 2. The lifting drive mechanism is used to drive the lifting seat 2 to move up and down and then drive the fork 3 to move up and down. When the fork 3 is raised, it can hold up the goods 1, and when the fork 3 is lowered, it can put down the goods 1;

[0054] The rotary drive mechanism is used to drive the rotating seat 200 to rotate and then drive the lifting seat 2 and the fork 3 to rotate, so that the fork 3 rotates to the top of the AGV vehicle body 100 or rotates to be offset from the AGV vehicle body 100; in this embodiment, two guide columns 6 are provided, and two forks 3 are also provided.

[0055] like Figures 1 to 5 As shown, a groove 4 corresponding to the fork 3 is provided on the top of the AGV vehicle body 100, and the fork 3 is used to descend into the corresponding groove 4 to place the cargo 1 on the fork 3 on the AGV vehicle body 100; specifically, during loading, the rotary drive mechanism drives the rotary seat 200 to rotate and then drives the fork 3 to rotate to be staggered with the AGV vehicle body 100, and then the lifting drive mechanism drives the lifting seat 2 to descend, thereby causing the fork 3 to descend to the lowest position, and then the AGV vehicle body 100 moves forward to extend the fork 3 under the cargo 1, and then the lifting drive mechanism drives the lifting seat 2 to rise, thereby driving the fork 3 to rise to lift the cargo 1. Then the rotary drive mechanism drives the rotating seat 200 to rotate and drives the fork 3 to rotate to the top of the AGV vehicle body 100, and then the lifting drive mechanism drives the lifting seat 2 to descend and causes the fork 3 to descend to the corresponding groove 4 to place the goods 1 on the fork 3 on the AGV vehicle body 100. When unloading, the lifting drive mechanism first drives the lifting seat 2 to rise and drives the fork 3 to rise to lift the material on the AGV vehicle body 100, and then the rotary drive mechanism drives the rotating seat 200 to rotate and drives the fork 3 to rotate to stagger with the AGV vehicle body 100, and then the lifting drive mechanism drives the lifting seat 2 to descend to make the fork 3 descend and put down the goods 1, thereby realizing automatic loading and unloading of goods 1, without the need for manual handling of goods 1, thereby saving labor costs, reducing the labor intensity of workers, and being more convenient to use.

[0056] like Figures 1 to 4 As shown, the rotating seat 200 may include a rotating disk 5 and a guide column 6;

[0057] The turntable 5 is rotatably connected to the AGV vehicle body 100;

[0058] The lower end of the guide column 6 is connected to the turntable 5 and is arranged vertically;

[0059] The lifting seat 2 is slidably connected to the guide post 6 in the vertical direction;

[0060] The rotation drive mechanism is respectively connected to the AGV vehicle body 100 and the turntable 5 and is used to drive the turntable 5 to rotate, thereby driving the guide post 6, the lifting seat 2 and the forklift 3 to rotate.

[0061] As Figures 1 to 5 shown, the rotating seat 200 may further include a top plate 7, and the top plate 7 is connected to the upper end of the guide post 6;

[0062] The lifting drive mechanism includes a lifting lead screw 8 and a power mechanism;

[0063] The lower end of the lifting lead screw 8 is rotatably connected to the turntable 5, the upper end of the lifting lead screw 8 is rotatably connected to the top plate 7, and the lifting lead screw 8 is cooperatively connected to the lifting seat 2;

[0064] The power mechanism is connected to the turntable 5 and is in transmission connection with the lifting lead screw 8. The power mechanism is used to drive the lifting lead screw 8 to rotate, thereby driving the lifting seat 2 to move up and down, and further driving the forklift 3 to move up and down so as to lift and lower the goods 1.

[0065] As Figures 1 to 4 shown, the power mechanism may include a support 9, a lifting motor 10, a lifting driving gear 11 and a lifting driven gear 12;

[0066] The support 9 is connected to the turntable 5;

[0067] The lifting motor 10 is connected to the support 9;

[0068] The lifting driving gear 11 is connected to the output shaft of the lifting motor 10;

[0069] The lifting driven gear 12 is connected to the lifting lead screw 8 and meshes with the lifting driving gear 11, so that the lifting motor 10 drives the lifting driving gear 11 to rotate, thereby driving the lifting driven gear 12 and the lifting lead screw 8 to rotate, and further driving the lifting seat 2 to move up and down.

[0070] In this embodiment, the lifting driving gear 11 is located below the support 9 and between the support 9 and the turntable 5.

[0071] As Figures 1 to 4 shown, the rotation drive mechanism may include a rotation motor 13, a rotation driving gear 14 and a rotation driven gear 15;

[0072] The rotary motor 13 is connected to the AGV vehicle body 100;

[0073] The rotating driving gear 14 is connected to the output shaft of the rotating motor 13;

[0074] The rotating driven gear 15 is connected to the turntable 5 and meshes with the rotating driving gear 14, so that when the rotating motor 13 rotates, it drives the rotating driving gear 14 to rotate and then drives the rotating driven gear 15 and the turntable 5 to rotate. When the turntable 5 rotates, it drives the guide column 6, the lifting seat 2 and the fork 3 to rotate, so that the fork 3 rotates to the top of the AGV vehicle body 100 or rotates to be offset from the AGV vehicle body 100.

[0075] like Figures 1 to 4 As shown, a mounting platform portion 16 may be provided at one end of the AGV vehicle body 100 , the turntable 5 is rotatably connected to the mounting platform portion 16 , and the rotary motor 13 is also connected to the mounting platform portion 16 .

[0076] To summarize, when loading cargo 1, the rotary drive mechanism drives the rotary seat 200 to rotate and then drives the fork mechanism 300 to rotate until it is offset from the AGV vehicle body 100, and then the lifting drive mechanism drives the fork mechanism 300 to descend to the lowest position, and then the AGV vehicle body 100 moves forward to extend the fork mechanism 300 under the cargo 1, and then the lifting drive mechanism drives the fork mechanism 300 to rise and then lifts the cargo 1 through the fork mechanism 300, and then the rotary drive mechanism drives the rotary seat 200 to rotate and then drives the fork mechanism 300 to rotate to directly above the AGV vehicle body 100, and then the lifting drive mechanism drives the fork mechanism 300 to descend to place the cargo 1 on the AGV vehicle body 100. After the cargo 1 is loaded, the AGV body 100 automatically drives to the designated location according to the set route, and then enters the unloading process. When unloading, the lifting drive mechanism first drives the fork mechanism 300 to rise to lift the material on the AGV body 100, and then the rotating drive mechanism drives the rotating seat 200 to rotate and drives the fork mechanism 300 to rotate to stagger with the AGV body 100, and then the lifting drive mechanism drives the fork mechanism 300 to descend to put down the cargo 1, thereby completing the unloading. The above structure can realize automatic loading and unloading of cargo 1, without the need for manual handling of cargo 1, thereby saving labor costs, reducing the labor intensity of workers, and making it more convenient to use.

[0077] In the specific embodiments described above, the technical problems solved by the present utility model, the technical solutions and the beneficial effects have been further described in detail. It should be understood that the above description is only the specific embodiments of the present utility model and is not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An AGV intelligent logistics guided vehicle with automatic loading and unloading, characterized in that: It includes: AGV vehicle body (100); A rotating seat (200), the rotating seat (200) being rotatably connected to the AGV vehicle body (100); a cargo fork mechanism (300), the cargo fork mechanism (300) being slidably connected to the rotating seat (200) in a vertical direction, the cargo fork mechanism (300) being used to extend under the cargo (1) and hold the cargo (1); a lifting drive mechanism, the lifting drive mechanism being mounted on the rotating seat (200), connected to the fork mechanism (300) and used for driving the fork mechanism (300) to move upward and downward on the rotating seat (200) so as to lift and lower the cargo (1); A rotary drive mechanism, the rotary drive mechanism being connected to the AGV vehicle body (100) and the rotating seat (200) respectively, the rotary drive mechanism being used to drive the rotating seat (200) to rotate and thereby drive the fork mechanism (300) to rotate, so that the fork mechanism (300) is rotated to be directly above the AGV vehicle body (100) or is rotated to be offset from the AGV vehicle body (100).

2. The automatic loading and unloading AGV intelligent logistics guided vehicle according to claim 1 is characterized in that: The fork mechanism (300) comprises a lifting seat (2) and at least one fork (3); The lifting seat (2) is connected to the rotating seat (200) in a vertical sliding manner; The cargo fork (3) is connected to the lifting seat (2), and the cargo fork (3) is used to extend under the cargo (1) and hold the cargo (1); The lifting drive mechanism is installed on the rotating seat (200) and connected to the lifting seat (2), and the lifting drive mechanism is used to drive the lifting seat (2) to move up and down and then drive the fork (3) to move up and down; The rotary drive mechanism is used to drive the rotating seat (200) to rotate, thereby driving the lifting seat (2) and the fork (3) to rotate, so that the fork (3) rotates to the top of the AGV vehicle body (100) or rotates to be offset from the AGV vehicle body (100).

3. The automatic loading and unloading AGV intelligent logistics guided vehicle according to claim 2 is characterized in that: The top of the AGV vehicle body (100) is provided with grooves (4) corresponding one to one with the forks (3), and the forks (3) are used to descend into the corresponding grooves (4) to place the goods (1) on the forks (3) onto the AGV vehicle body (100).

4. The automatic loading and unloading AGV intelligent logistics guided vehicle according to claim 2 is characterized in that: The rotating seat (200) comprises a rotating disk (5) and a guide column (6); The turntable (5) is rotatably connected to the AGV vehicle body (100); The lower end of the guide column (6) is connected to the turntable (5) and is arranged vertically; The lifting seat (2) is connected to the guide column (6) in a vertical sliding manner; The rotary drive mechanism is respectively connected to the AGV vehicle body (100) and the turntable (5) and is used to drive the turntable (5) to rotate, thereby driving the guide column (6), the lifting seat (2) and the fork (3) to rotate.

5. The automatic loading and unloading AGV intelligent logistics guided vehicle according to claim 4 is characterized in that: The rotating seat (200) further comprises a top plate (7), wherein the top plate (7) is connected to the upper end of the guide column (6); The lifting drive mechanism comprises a lifting screw rod (8) and a power mechanism; The lower end of the lifting screw rod (8) is rotatably connected to the turntable (5), the upper end of the lifting screw rod (8) is rotatably connected to the top plate (7), and the lifting screw rod (8) is cooperatively connected to the lifting seat (2); The power mechanism is connected to the rotating disk (5) and is in transmission connection with the lifting screw (8). The power mechanism is used to drive the lifting screw (8) to rotate, thereby driving the lifting seat (2) to move up and down.

6. The automatic loading and unloading AGV intelligent logistics guided vehicle according to claim 5 is characterized in that: The power mechanism comprises a support (9), a lifting motor (10), a lifting driving gear (11) and a lifting driven gear (12); The support (9) is connected to the turntable (5); The lifting motor (10) is connected to the support (9); The lifting driving gear (11) is connected to the output shaft of the lifting motor (10); The lifting driven gear (12) is connected to the lifting screw rod (8) and meshes with the lifting driving gear (11).

7. The automatic loading and unloading AGV intelligent logistics guided vehicle according to claim 6 is characterized in that: The lifting driving gear (11) is located below the support (9) and between the support (9) and the rotating disk (5).

8. The automatic loading and unloading AGV intelligent logistics guided vehicle according to claim 4 is characterized in that: The rotary drive mechanism comprises a rotary motor (13), a rotary driving gear (14) and a rotary driven gear (15); The rotating motor (13) is connected to the AGV vehicle body (100); The rotating driving gear (14) is connected to the output shaft of the rotating motor (13); The rotation driven gear (15) is connected to the rotating disk (5) and meshes with the rotation driving gear (14).

9. The automatic loading and unloading AGV intelligent logistics guided vehicle according to claim 8 is characterized in that: A mounting platform portion (16) is provided at one end of the AGV vehicle body (100), the turntable (5) is rotatably connected to the mounting platform portion (16), and the rotating motor (13) is also connected to the mounting platform portion (16).

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