Carrying robot for parking garage

Abstract

The utility model discloses a parking garage transfer robot, which relates to the technical field of robots and comprises a device body, the device body comprises a lifting frame, a driving device, rollers and limiting blocks, rear driving wheels are mounted on two sides of the bottom of the device body, and a second hydraulic rod is mounted at one end of the device body. A driving device is installed at the telescopic end of the bottom of the second hydraulic rod, front driving wheels are installed on the two sides of the driving device, when the ground encounters a speed bump and the front driving wheel crosses the speed bump, the second hydraulic rod and the third hydraulic rod are controlled to stretch out downwards at the same time, then the device body is lifted, and when the rear driving wheel crosses the speed bump, the second hydraulic rod and the third hydraulic rod are controlled to stretch out downwards at the same time. And the second hydraulic rod and the third hydraulic rod retract upwards at the same time, so that the device can stably cross the speed bump, the use limitation of the device is reduced, inertia during sudden stop can be buffered through a spring, and the stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a parking garage handling robot. Background Art

[0002] In order to make the use of parking garages more convenient, garage handling robots have emerged, which greatly improve the efficiency of garage parking. After searching, the Chinese patent authorization number CN218509151U discloses a parking garage handling robot, including a support base, a device installation box is fixedly installed on the upper end surface of the support base, a partition insulation frame is installed at one end of the device installation box, an angle adjustment inclined block is fixedly installed at one end of the electric push rod, a support inclined rod is installed on the upper end surface of the angle adjustment inclined block, and a support ball is arranged on the upper end of the support inclined rod. Although the device is convenient for carrying cars with different chassis heights and widths by adjusting the supporting structure, and is convenient for maintaining the stability of the handling, the device has limitations when it is used. Since the garage handling robot and the garage handling robots currently on the market have chassis lower than the ground, the garage handling robot cannot be used in a venue with a speed bump, and the garage handling robot has a large inertia when it stops at a fast moving speed due to the large weight of the vehicle being carried, and the inertia cannot be buffered, resulting in poor stability during emergency stops. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a parking garage handling robot, which solves the problems raised in the background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a parking garage handling robot, including a device body, the device body includes a lifting frame, a driving device, rollers and limit blocks, rear drive wheels are installed on both sides of the bottom of the device body, a second hydraulic rod is installed at one end of the device body, the bottom telescopic end of the second hydraulic rod is installed with a driving device, front drive wheels are installed on both sides of the driving device, a third hydraulic rod is installed at the other end of the device body, rollers are installed on the outside of the bottom telescopic end of the third hydraulic rod, connecting blocks are welded on both sides of the device body, a first hydraulic rod is installed on the top of the connecting block, the top telescopic end of the first hydraulic rod is welded to the bottom of both sides of the lifting frame, and limit blocks are provided inside the lifting frame.

[0005] Preferably, a groove is provided at the top of the device body, a lifting frame is provided inside the groove at the top of the device body, and two lifting frames are provided.

[0006] Preferably, the inner side of the lifting frame is welded to one end of the telescopic rod, a spring is sleeved on the outside of the telescopic rod, and a limit block is welded to the other end of the telescopic rod.

[0007] Preferably, the height of the limit block is consistent with the height of the lifting frame, and the height of the lifting frame is consistent with the depth of the groove at the top of the device body.

[0008] Preferably, a wireless control device is provided inside the device body, and the wireless control device is electrically connected to the driving device.

[0009] Preferably, the bottom of the roller is flush with the bottom of the front driving wheel, and the telescopic length of the third hydraulic rod at the top of the roller is consistent with the telescopic length of the second hydraulic rod.

[0010] The utility model provides a parking garage handling robot, which has the following beneficial effects:

[0011] The parking garage handling robot is a combination of various components. When the device is in use, when the ground encounters a speed bump, when the front driving wheel passes over the speed bump, the second hydraulic rod and the third hydraulic rod are controlled to extend downward at the same time, thereby lifting the device body; when the rear driving wheel passes over the speed bump, the second hydraulic rod and the third hydraulic rod are simultaneously retracted upward, thereby enabling the device to smoothly pass over the speed bump, thereby helping to reduce the limitations of the use of the device, and the device can buffer the inertia during emergency stop through a spring, which helps to improve the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0014] Figure 3 This is a side view of the structure of the utility model;

[0015] Figure 4 This is a schematic diagram of the top structure of the main body of the device of the utility model;

[0016] Figure 5 This is a schematic diagram of the limit block structure of the utility model.

[0017] In the figure, 1. device body; 2. rear driving wheel; 3. connecting block; 4. first hydraulic rod; 5. spring; 6. lifting frame; 7. second hydraulic rod; 8. driving device; 9. front driving wheel; 10. third hydraulic rod; 11. roller; 12. limit block; 13. telescopic rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-5 The embodiment of the utility model provides a technical solution: a parking garage handling robot, including a device body 1, the device body 1 includes a lifting frame 6, a driving device 8, a roller 11 and a limit block 12, rear drive wheels 2 are installed on both sides of the bottom of the device body 1, a second hydraulic rod 7 is installed at one end of the device body 1, a driving device 8 is installed at the bottom telescopic end of the second hydraulic rod 7, front drive wheels 9 are installed on both sides of the driving device 8, a third hydraulic rod 10 is installed at the other end of the device body 1, and a roller 11 is installed on the outside of the bottom telescopic end of the third hydraulic rod 10, connecting blocks 3 are welded on both sides of the device body 1, and a first hydraulic rod 4 is installed on the top of the connecting block 3, The telescopic end at the top of the first hydraulic rod 4 is welded to the bottom of both sides of the lifting frame 6, and a limit block 12 is provided inside the lifting frame 6. When the device is in use, when the ground encounters a speed bump, when the front driving wheel 9 passes over the speed bump, the second hydraulic rod 7 and the third hydraulic rod 10 are controlled to extend downward at the same time, so that the device body 1 is lifted, and the device body 1 is driven to move by the front driving wheel 9 and the driving device 8. When the rear driving wheel 2 passes over the speed bump, the second hydraulic rod 7 and the third hydraulic rod 10 are simultaneously retracted upward, so that the device body 1 moves downward so that the rear driving wheel 2 contacts the ground, so that the device can smoothly pass over the speed bump, which is conducive to reducing the limitations of the use of the device.

[0020] like Figure 1 , 4 As shown in Figure 5, it is an embodiment of the utility model. A groove is provided on the top of the device body 1. A lifting frame 6 is provided inside the groove on the top of the device body 1. Two lifting frames 6 are provided. The inner side of the lifting frame 6 is welded to one end of the telescopic rod 13. The outer side of the telescopic rod 13 is provided with a spring 5. A limit block 12 is welded to the other end of the telescopic rod 13. The lifting frame 6 is extended and retracted upward by the first hydraulic rod 4, thereby driving the lifting frame 6 to move upward. When the lifting frame 6 moves upward, it can drive the limit block 12 to move upward. When the limit block 12 moves upward, it can be lifted and lowered to both sides of the four wheels of the car on the top of the device body 1 to limit the wheels of the car. When the device stops suddenly, the wheels will apply pressure to the limit block 12, and then under the action of the spring 5, the inertia of the car is buffered, which is beneficial to improve the stability of the device.

[0021] like Figure 1 , 3 As shown, it is an implementation mode provided by the utility model, the height of the limit block 12 is consistent with the height of the lifting frame 6, and the height of the lifting frame 6 is consistent with the depth of the groove at the top of the device body 1, so that the top of the device body 1 is flush with the top of the lifting frame 6 when the lifting frame 6 is lowered to the bottom.

[0022] like Figure 1 As shown, it is an implementation mode provided by the utility model, a wireless control device is provided inside the device body 1, and the wireless control device is electrically connected to the driving device 8, so as to facilitate the operator to remotely control the device.

[0023] like Figure 1 , 3 As shown, an embodiment of the utility model is provided, the bottom of the roller 11 is flush with the bottom of the front driving wheel 9, and the telescopic length of the third hydraulic rod 10 at the top of the roller 11 is consistent with the telescopic length of the second hydraulic rod 7, which is beneficial to avoid tilting of the device body 1 when it is raised.

[0024] Working principle: When the device is in use, when the ground encounters a speed bump, when the front drive wheel 9 passes over the speed bump, the second hydraulic rod 7 and the third hydraulic rod 10 are controlled to extend downward at the same time, so that the device body 1 is lifted, and the device body 1 is driven to move by the front drive wheel 9 and the drive device 8. When the rear drive wheel 2 passes over the speed bump, the second hydraulic rod 7 and the third hydraulic rod 10 are simultaneously retracted upward, so that the device body 1 moves downward so that the rear drive wheel 2 contacts the ground, so that the device can smoothly pass over the speed bump, which is conducive to reducing the limitations of the use of the device; the first hydraulic rod 4 is extended and retracted upward, so as to drive the lifting frame 6 to move upward, and the lifting frame 6 can drive the limit block 12 to move upward while moving upward. The limit block 12 can be lifted and lowered to the top of the device body 1 on both sides of the four wheels of the car to limit the wheels of the car. When the device is stopped suddenly, the wheel will apply pressure to the limit block 12, and then under the action of the spring 5, the inertia of the car is buffered, which is conducive to improving the stability of the device.

[0025] The components of the utility model, 1. device body; 2. rear drive wheel; 3. connecting block; 4. first hydraulic rod; 5. spring; 6. lifting frame; 7. second hydraulic rod; 8. driving device; 9. front drive wheel; 10. third hydraulic rod; 11. roller; 12. limit block; 13. telescopic rod, are all common standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0026] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A parking garage handling robot, comprising a device body (1), characterized in that: The device body (1) comprises a lifting frame (6), a driving device (8), a roller (11) and a limit block (12); rear driving wheels (2) are installed on both sides of the bottom of the device body (1); a second hydraulic rod (7) is installed at one end of the device body (1); a driving device (8) is installed at the bottom telescopic end of the second hydraulic rod (7); front driving wheels (9) are installed on both sides of the driving device (8); a third hydraulic rod (10) is installed at the other end of the device body (1); rollers (11) are installed outside the bottom telescopic end of the third hydraulic rod (10); connecting blocks (3) are welded on both sides of the device body (1); a first hydraulic rod (4) is installed on the top of the connecting block (3); the top telescopic end of the first hydraulic rod (4) is welded to the bottom of both sides of the lifting frame (6); and limit blocks (12) are provided inside the lifting frame (6).

2. The parking garage handling robot according to claim 1, characterized in that: A groove is provided at the top of the device body (1), and a lifting frame (6) is provided inside the groove at the top of the device body (1), and two lifting frames (6) are provided.

3. The parking garage handling robot according to claim 1, characterized in that: The inner side of the lifting frame (6) is welded to one end of the telescopic rod (13); a spring (5) is sleeved on the outside of the telescopic rod (13); and a limit block (12) is welded to the other end of the telescopic rod (13).

4. The parking garage handling robot according to claim 1, characterized in that: The height of the limit block (12) is consistent with the height of the lifting frame (6), and the height of the lifting frame (6) is consistent with the depth of the groove at the top of the device body (1).

5. The parking garage handling robot according to claim 1, characterized in that: A wireless control device is provided inside the device body (1), and the wireless control device is electrically connected to the driving device (8).

6. The parking garage handling robot according to claim 1, characterized in that: The bottom of the roller (11) is flush with the bottom of the front driving wheel (9), and the telescopic length of the third hydraulic rod (10) at the top of the roller (11) is consistent with the telescopic length of the second hydraulic rod (7).

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