High-strength lifting and carrying robot

Abstract

The utility model discloses a high-strength lifting and carrying robot in the technical field of automobile carrying equipment, which comprises a front group of moving modules and a rear group of moving modules, lifting modules are arranged on both sides of the moving modules, and a telescopic module is arranged between the moving modules; the lifting module comprises a side support, and a rotating support rotationally connected with the side support is arranged in the side support. The length can be automatically adjusted according to the size of a vehicle, the vehicle can be automatically lifted and carried, a plurality of reinforcing structures are arranged inside, the machine body strength and auxiliary supporting can be effectively improved, and the whole operation process is high in automation degree and good in stability.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile transport equipment, in particular to a high-strength lifting and transporting robot. Background Art

[0002] With the development of the national economy and the improvement of people's living standards, the number of cars owned in my country's cities has been growing dramatically year by year. The increase in the number of cars owned in cities has not only brought huge pressure to urban road traffic, but also caused parking difficulties between roads. At the same time, as the number of cars owned by individual families has gradually increased, parking difficulties in residential areas have also emerged, and parking spaces are difficult to find. As demand increases, multi-story parking garages have come into being.

[0003] Some multi-story parking garages use transport robots to move vehicles. After the driver parks the vehicle at the designated location, the transport robot automatically drives under the car, then lifts the car and drives it into the parking position. When taking the car, the transport robot enters the parking position and takes it out. However, during long-term use, the transport robot may experience deformation of parts, and since some vehicles are heavy, further weight overload may occur. Therefore, the internal structure of the transport robot needs to be strengthened and improved to increase its own strength. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a high-strength lifting and handling robot to solve the problems raised in the above-mentioned background technology.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A high-strength lifting and handling robot includes a mobile module, wherein the mobile module has two groups, a front group and a rear group, a lifting module is provided on both sides of the mobile module, and a telescopic module is provided between the mobile modules;

[0007] The telescopic module adjusts the distance between the two groups of mobile modules;

[0008] The lifting module includes a side bracket, a rotating bracket connected to the side bracket is provided inside, and an auxiliary wheel that can be raised and lowered and a push block that slides and moves laterally are provided inside the rotating bracket, and the push block moves forward to push the auxiliary wheel to descend and extend;

[0009] The mobile module also includes a first limit slot and a telescopic electromagnetic lock. The telescopic end of the telescopic electromagnetic lock is provided with a fixedly connected limit slider and a pushing slider. The upper end of the side bracket is provided with a fixedly connected second limit slot. The first limit slot and the second limit slot have the same size. The telescopic electromagnetic lock pushes the limit slider to insert into the first limit slot and the second limit slot, and pushes the slider to push the pushing block forward.

[0010] Preferably, the mobile module is provided with a body shell on the outside, and an array of AGV steering wheels are provided inside the body shell. A fixedly connected battery and controller are also provided inside the body shell.

[0011] Preferably, the first limiting groove and the telescopic electromagnetic lock are arranged on both sides of the battery. Drive motors distributed in an array are also provided on both sides of the battery, and a drive sprocket fixedly connected to the driving motor shaft is provided.

[0012] Preferably, the rotating bracket and the side bracket rotation point are provided with a fixedly connected driven sprocket, the driven sprocket and the driving sprocket are rotationally connected through a chain, the driving motor drives the rotating bracket to rotate, and the rotating bracket is provided with a rotatably connected trailer roller.

[0013] Preferably, the rotating bracket rotates to be perpendicular to the side bracket, the interior of the rotating bracket is connected with the side bracket and the body shell to form a through slot, and the sliding block is pushed by the telescopic electromagnetic lock to extend out of the through slot.

[0014] Preferably, the front end of the pushing block is an inclined edge, the rear end of the pushing block is provided with a tension spring, a lifting frame is provided on the outside of the auxiliary wheel, the lifting frame is slidably matched with the inside of the rotating bracket, a second tension spring and a guide wheel are provided on the top of the lifting frame, and the inclined edge of the front end of the pushing block is tangent to the guide wheel.

[0015] Preferably, the lowest point of the auxiliary wheel is at the same height as the roller of the AGV steering wheel.

[0016] Preferably, the telescopic module comprises an electric scissor-type telescopic frame, and the electric scissor-type telescopic frame is covered with an accordion cover.

[0017] Beneficial effects of the utility model:

[0018] The utility model discloses a high-strength lifting and transporting robot which can automatically adjust its length according to the size of the vehicle and can automatically lift the vehicle for transport. It is internally provided with multiple reinforcing structures, which can effectively improve the strength of the body and auxiliary support. The entire operation process has a high degree of automation and good stability.

[0019] The utility model provides a high-strength lifting and handling robot that can adjust the spacing of the mobile modules according to the spacing between the front and rear wheels of the automobile, so that the lifting modules are aligned with the automobile tires and can be suitable for automobiles of different sizes. The rotating bracket rotates perpendicular to the side bracket and is connected with the through groove. The telescopic electromagnetic lock pushes the limit slider and the push slider forward. The limit slider enters the first limit groove and the second limit groove, thereby increasing the strength of the connection between the side bracket and the body shell. When the push slider is extended, the front end contacts the rear end of the push block and pushes it forward. When the push block moves forward, it pushes the lifting frame and the auxiliary wheel to descend and extend from the inside of the rotating bracket to contact the ground, thereby providing side support when the high-strength lifting and handling robot transports the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0021] Figure 1 This is a structural diagram of a high-strength lifting and handling robot in an embodiment of the present utility model;

[0022] Figure 2 This is a partial structural diagram of a high-strength lifting and handling robot according to an embodiment of the present utility model;

[0023] Figure 3 This is a cross-sectional view of the structure of the mobile module and the lifting module in a high-strength lifting and handling robot in the embodiment of the utility model. Figure 1 ;

[0024] Figure 4 This utility model Figure 3 A schematic diagram of the structure at center A;

[0025] Figure 5 This is a cross-sectional view of the structure of the mobile module and the lifting module in a high-strength lifting and handling robot in the embodiment of the utility model. Figure 2 ;

[0026] Figure 6 This utility model Figure 5 A magnified schematic diagram of the structure at point B in the middle;

[0027] Figure 7 This utility model Figure 5 A magnified schematic diagram of the structure at point C in the middle;

[0028] In the figure: 1. Moving module; 2. Lifting module; 3. Telescopic module; 11. Battery; 12. AGV steering wheel; 13. Controller; 14. Drive motor; 15. Chain; 16. First limiting slot; 17. Limiting slider; 18. Telescopic electromagnetic lock; 19. Pushing slider; 21. Side bracket; 22. Rotating bracket; 23. Trailer roller; 31. Organ cover; 211. Second limiting slot; 221. Auxiliary wheel; 222. Through slot; 223. Pushing block; 224. Tension spring; 225. Second tension spring; 2211. Lifting frame; 2241. Guide wheel. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figures 1 to 7 As shown, this embodiment provides a high-strength lifting and handling robot, including a mobile module 1. The mobile module 1 has two groups, a front and a rear group. Lifting modules 2 are provided on both sides of the mobile module 1, and a telescopic module 3 is provided between the mobile modules 1.

[0031] The mobile module 1 is provided with a body shell on the outside, and an array of AGV steering wheels 12 are provided inside the body shell. The AGV steering wheels 12 drive the mobile module 1 to move and turn. The body shell is also provided with a fixedly connected battery 11 and a controller 13. The battery 11 supplies power to the mobile module 1, and the controller 13 controls the mobile module 1 and the telescopic module 3.

[0032] Both sides of the battery 11 are provided with a first limit groove 16, a telescopic electromagnetic lock 18 and an array-distributed drive motor 14. A fixedly connected drive sprocket is provided on the rotating shaft of the drive motor 14. The telescopic end of the telescopic electromagnetic lock 18 is provided with a fixedly connected limit slider 17 and a push slider 19. The limit slider 17 slides with the first limit groove 16, and the telescopic electromagnetic lock 18 pushes the limit slider 17 and the push slider 19 to move.

[0033] The telescopic module 3 includes an electric scissor-type telescopic frame, which is covered with an accordion cover 31 on the outside. Both ends of the accordion cover 31 are respectively connected to the body shells of the two groups of mobile modules 1, thereby ensuring the sealing of the electric scissor-type telescopic frame.

[0034] Furthermore, the lifting module 2 includes a side bracket 21, which is fixedly connected to the body shell of the mobile module 1. The upper end of each side bracket 21 is provided with a second limiting groove 211 that is fixedly connected. The first limiting groove 16 and the second limiting groove 211 have the same size. The limiting slider 17 can be extended to enter the first limiting groove 16 and the second limiting groove 211 at the same time, thereby increasing the strength of the connection between the side bracket 21 and the body shell;

[0035] A rotating bracket 22 is provided in the side bracket 21 and is rotatably connected. A driven sprocket is fixedly connected to the rotating point of the rotating bracket 22 and the side bracket 21. The driven sprocket is rotatably connected to the driving sprocket via a chain 15. The driving motor 14 drives the rotating bracket 22 to rotate. The rotating bracket 22 is provided with a rotatably connected trailer roller 23.

[0036] When the rotating bracket 22 rotates to be perpendicular to the side bracket 21, the interior of the rotating bracket 22 is connected to the side bracket 21 and the body shell, forming a through slot 222. The push slider 19 is pushed out of the through slot 222 by the telescopic electromagnetic lock 18. The interior of the rotating bracket 22 is provided with a lifting auxiliary wheel 221 and a sliding and transverse pushing block 223. When the pushing slider 19 is extended, the front end contacts the rear end of the pushing block 223 and pushes it forward.

[0037] The front end of the pushing block 223 is an inclined edge, and the tail end of the pushing block 223 is provided with a tension spring 224. When there is no external force, the tension spring 224 pulls the pushing block 223 backward. A lifting frame 2211 is provided on the outside of the auxiliary wheel 221, and the lifting frame 2211 slides with the inside of the rotating bracket 22. A second tension spring 225 and a guide wheel 2241 are provided on the top of the lifting frame 2211. The second tension spring 225 pulls the lifting frame 2211 and the auxiliary wheel 221 to rise and retract inside the rotating bracket 22. The inclined edge of the front end of the pushing block 223 is tangent to the guide wheel 2241. When the limit block of the inclined edge of the front end of the pushing block 223 contacts the guide wheel 2241, the lifting frame 2211 and the auxiliary wheel 221 reach the maximum descending distance. At this time, the auxiliary wheel 221 is at the same height as the roller of the AGV steering wheel 12, providing side support when the high-strength lifting and handling robot transports the vehicle.

[0038] Working principle:

[0039] When in use, the high-strength lifting and handling robot is started after the vehicle is parked. After the high-strength lifting and handling robot moves to the bottom of the vehicle chassis, it adjusts the spacing of the moving module 1 according to the spacing between the front and rear wheels of the vehicle, so that the lifting module 2 is aligned with the vehicle tire, and then the driving motor 14 drives the rotating bracket 22 to rotate, and the trailer roller 23 clamps the vehicle tire. At this time, the rotating bracket 22 rotates perpendicular to the side bracket 21 and is connected through the groove 222. The telescopic electromagnetic lock 18 pushes the limit slider 17 and the pushing slider 19 forward. The limit slider 17 enters the first limit groove 16 and the second limit groove 211. When the pushing slider 19 is extended, the front end contacts the rear end of the pushing block 223 and pushes it forward. When the pushing block 223 moves forward, it pushes the lifting frame 2211 and the auxiliary wheel 221 to descend and extend from the inside of the rotating bracket 22 to touch the ground. Then the high-strength lifting and handling robot starts to transport the vehicle and leaves.

[0040] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0041] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0042] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, a first feature being "above," "above," and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "below," "below," and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0043] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A high-strength lifting and handling robot, comprising a mobile module (1), characterized in that: The mobile module (1) has two groups, front and rear, with lifting modules (2) provided on both sides of the mobile module (1), and a telescopic module (3) provided between the mobile modules (1); The telescopic module (3) adjusts the distance between the two groups of movable modules (1); The lifting module (2) comprises a side bracket (21), a rotating bracket (22) rotatably connected to the side bracket (21) is provided inside the side bracket, and a lifting auxiliary wheel (221) and a sliding and transverse pushing block (223) are provided inside the rotating bracket (22), and the pushing block (223) pushes the auxiliary wheel (221) forward to descend and extend; The mobile module (1) further comprises a first limiting slot (16) and a telescopic electromagnetic lock (18), wherein the telescopic end of the telescopic electromagnetic lock (18) is provided with a fixedly connected limiting slider (17) and a pushing slider (19), and the upper end of each side bracket (21) is provided with a fixedly connected second limiting slot (211), wherein the first limiting slot (16) and the second limiting slot (211) have the same size, and the telescopic electromagnetic lock (18) pushes the limiting slider (17) to be inserted into the first limiting slot (16) and the second limiting slot (211), and pushes the slider (19) to push the pushing block (223) forward.

2. A high-strength lifting and handling robot according to claim 1, characterized in that: The mobile module (1) is provided with a body shell on the outside, and AGV steering wheels (12) distributed in an array are provided inside the body shell. A fixedly connected battery (11) and a controller (13) are also provided inside the body shell.

3. A high-strength lifting and handling robot according to claim 2, characterized in that: The first limiting groove (16) and the telescopic electromagnetic lock (18) are arranged on both sides of the battery (11). Drive motors (14) are also arranged in an array on both sides of the battery (11). A drive sprocket is fixedly connected to the rotating shaft of the drive motor (14).

4. A high-strength lifting and handling robot according to claim 3, characterized in that: A driven sprocket fixedly connected to the rotating point of the rotating bracket (22) and the side bracket (21) is provided. The driven sprocket is rotationally connected to the driving sprocket via a chain (15). The driving motor (14) drives the rotating bracket (22) to rotate. The rotating bracket (22) is provided with a rotatably connected trailer roller (23).

5. The high-strength lifting and handling robot according to claim 4, characterized in that: The rotating bracket (22) rotates to be perpendicular to the side bracket (21), and the interior of the rotating bracket (22) is connected with the side bracket (21) and the housing to form a through slot (222), and the push slider (19) is pushed by the telescopic electromagnetic lock (18) to extend from the through slot (222).

6. The high-strength lifting and handling robot according to claim 5, characterized in that: The front end of the pushing block (223) is an inclined edge, and a tension spring (224) is provided at the rear end of the pushing block (223). A lifting frame (2211) is provided on the outside of the auxiliary wheel (221). The lifting frame (2211) is slidably engaged with the inside of the rotating bracket (22). A second tension spring (225) and a guide wheel (2241) are provided at the top end of the lifting frame (2211). The inclined edge at the front end of the pushing block (223) is tangent to the guide wheel (2241).

7. The high-strength lifting and handling robot according to claim 6, characterized in that: The lowest point of the auxiliary wheel (221) is at the same height as the roller of the AGV steering wheel (12).

8. The high-strength lifting and handling robot according to claim 1, characterized in that: The telescopic module (3) comprises an electric scissor-type telescopic frame, and the electric scissor-type telescopic frame is externally covered with an accordion cover (31).

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