A quick car moving device for piggyback AGV

Abstract

The utility model discloses a kind of quick moving device for piggyback AGV, including support;Two support rollers are respectively rotationally connected in the both ends of support, support roller is perpendicular to the arrangement of support;Power system is used to make support roller rotate;First and second support components are set on each support roller, first and second support components can rotate with support roller, and the bottom of piggyback AGV and ground are supported respectively.When piggyback AGV fails to move, quick moving device can be pushed to the bottom of piggyback AGV, then motor is started, and motor drives support roller to rotate through transmission mechanism.During the rotation of support roller, first support component and second support component will rotate with it, so that first support component contacts with the bottom of piggyback AGV, and second support component contacts with ground, and piggyback AGV is lifted up, at this time, as long as quick moving device is moved, piggyback AGV can be moved away, to avoid blocking passage.

Description

Technical Field

[0001] This utility model relates to the field of automated handling robot technology, specifically to a rapid vehicle moving device for a backpack-type AGV. Background Technology

[0002] Currently, some AGVs (Automated Guided Vehicles) require manual movement. This necessitates pressing the "Fault / Reset" button, switching the "Manual / Automatic" knob to manual mode, and having two people push it to the maintenance station. However, in special circumstances, such as when the AGV's wheels cannot move or turn normally, a crane or forklift must be used to lift it to the maintenance area. In this situation, maintenance workers cannot quickly remove the equipment, and the malfunctioning AGV will block the path of other AGVs, causing production delays and severely impacting normal production. Utility Model Content

[0003] In view of the shortcomings of the prior art mentioned in the background section, this utility model provides a rapid vehicle moving device for backpack AGVs, which can quickly move faulty AGVs out of the running path and reduce the impact on production processes.

[0004] A rapid vehicle moving device for a backpack-type AGV includes: a bracket; two support rollers rotatably connected to two ends of the bracket, the support rollers being arranged perpendicular to the bracket; a power system including a motor and a transmission mechanism mounted on the bracket, the transmission mechanism being tractively connected between the output end of the motor and the support rollers, so that the support rollers are driven to rotate by the motor; each support roller is provided with a first support component and a second support component, the first support component and the second support component being disposed opposite to each other on the outer circumferential surface of the support roller along the extending direction of the bracket; wherein the first support component and the second support component are capable of rotating with the support rollers and respectively supporting the bottom of the backpack-type AGV and the ground.

[0005] When a backpack-type AGV malfunctions and cannot move, a quick-shift device can be pushed to the bottom of the AGV, and then the motor can be started. The motor drives the support rollers to rotate via a transmission mechanism. During the rotation of the support rollers, the first and second support components will also rotate, causing the first support component to contact the bottom of the backpack-type AGV and the second support component to contact the ground. The backpack-type AGV is then lifted up. At this point, simply moving the quick-shift device will allow the backpack-type AGV to be moved away, preventing it from blocking the passage.

[0006] In a possible implementation, the rapid vehicle transfer device for a backpack AGV includes: the second support assembly includes a second support arm, one end of which is fixedly connected to the support roller, and the other end of which is connected to a roller adapted to contact the ground.

[0007] In a possible implementation, a rapid vehicle transfer device for a backpack AGV includes: a first support assembly comprising a first support arm, one end of which is fixedly connected to the support roller, and the other end of which is connected to a roller adapted to contact the bottom of the AGV.

[0008] In a possible implementation, in a rapid vehicle transfer device for a backpack AGV, the first support arm and the second support arm extend in opposite directions on the surface of the support roller.

[0009] In a possible implementation, in a rapid transfer device for a backpack AGV, a slide rail extending along the axial direction is further provided on the surface of the support roller, and the first support arm is disposed within the slide rail and is capable of moving within the slide rail.

[0010] In a possible implementation, the rapid vehicle transfer device for a backpack AGV further includes: a set screw mechanism disposed on the slide rail for locking or unlocking the first support arm relative to the slide rail.

[0011] In a possible implementation, in a rapid vehicle transfer device for a backpack AGV, the rollers and the wheels rotate in the same direction.

[0012] In a possible implementation, in a rapid vehicle transfer device for a backpack AGV, the transmission mechanism includes a drive gear, a driven gear, and a drive chain connected to the first and second ends. The drive gear is connected to the output end of the motor, the driven gear is connected to the end of the support roller, and the drive chain meshes with the drive gear and the driven gear.

[0013] In a possible implementation, in a rapid transfer device for a backpack AGV, the second support arm and the roller have a second dimension along the axial direction of the support roller, the length of which is greater than or equal to one-third of the length of the support roller.

[0014] In a possible implementation, in a rapid vehicle transfer device for a backpack AGV, the first support arm has a first dimension along the axial direction of the support roller, the length of the first dimension being greater than or equal to one-quarter of the length of the support roller; and at least one roller is provided at each end of the first support arm along the axial direction of the support roller. Attached Figure Description

[0015] Figure 1 A vertical view of a rapid vehicle moving device for a backpack AGV provided in this embodiment of the utility model.

[0016] Figure 2 Figure 1 A standing view of another embodiment shown;

[0017] Figure 3 Figure 1 Top view of the embodiment shown.

[0018] Among them: bracket-10; support roller-20; first support assembly-21; first support arm-211; roller-212; second support assembly-22; second support arm-221; roller-222; slide rail-23; set screw mechanism-24; power system-30; motor-31; transmission mechanism-32; driving gear-321; driven gear-322; transmission chain-323. Detailed Implementation

[0019] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0020] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, it should be noted that "multiple" means two or more, unless otherwise explicitly specified.

[0021] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0022] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the horizontal thickness of the first feature is greater than that of the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the horizontal thickness of the first feature is less than that of the second feature.

[0023] The following disclosure provides many different implementations or examples for carrying out different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or reference letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0024] Figure 1 This is a vertical view of a rapid vehicle moving device for a backpack AGV provided in an embodiment of the present invention. Figure 2 yes Figure 1 A standing view of another embodiment shown; Figure 3 yes Figure 1 Top view of the illustrated embodiment. (Refer to the attached document.) Figure 1-3 As shown:

[0025] A rapid vehicle transfer device for a back-mounted AGV includes: a bracket 10, two support rollers 20 and a power system 30.

[0026] Two support rollers 20 are rotatably connected to the two ends of the bracket 10, and the support rollers 20 are arranged perpendicular to the bracket 10.

[0027] The power system 30 includes a motor 31 and a transmission mechanism 32 mounted on the bracket 10. The transmission mechanism 32 is driveably connected between the output end of the motor 31 and the support roller 20 so that the support roller is driven to rotate by the motor 31.

[0028] Each of the support rollers 20 is provided with a first support component 21 and a second support component 22. Along the extension direction of the bracket 10, the first support component 21 and the second support component 22 are disposed opposite to each other on the outer peripheral surface of the support roller 20. The first support component 21 and the second support component 22 can rotate with the support roller 20 and respectively support the bottom of the back-mounted AGV and the ground.

[0029] According to this embodiment of the invention, when a backpack-type AGV malfunctions and cannot move, a quick-moving device can be pushed to the bottom of the backpack-type AGV, and then the motor 31 can be started. The motor 31 drives the support roller 20 to rotate through the transmission mechanism 32. During the rotation of the support roller 20, the first support component 21 and the second support component 22 will rotate, so that the first support component 21 contacts the bottom of the backpack-type AGV and the second support component 22 contacts the ground, thus lifting the backpack-type AGV. At this time, the quick-moving device can be moved to move the backpack-type AGV away, avoiding blocking the passage.

[0030] In a possible implementation, the rapid vehicle transfer device for a backpack AGV includes: the second support assembly 22 includes a second support arm 221, one end of the second support arm 221 is fixedly connected to the support roller 20, and the other end of the second support arm 221 is connected to a roller 222, the roller 222 being adapted to contact the ground.

[0031] According to this embodiment, under the action of the roller 222, on the one hand, the quick vehicle moving device can be easily pushed, and on the other hand, it is also easier to lift the back-mounted AGV.

[0032] In a possible implementation, the rapid vehicle transfer device for a backpack AGV includes: the first support assembly 21 includes a first support arm 211, one end of the first support arm 211 is fixedly connected to the support roller 20, and the other end of the first support arm 211 is connected to a roller 212, the roller 212 being adapted to contact the bottom of the AGV.

[0033] According to this embodiment, during the lifting process, the roller 212 contacts the bottom of the AGV and moves relative to it. On the one hand, it makes it easier to lift the backpack AGV; on the other hand, it also avoids damage to the bottom of the backpack AGV.

[0034] In a possible implementation, in the rapid transfer device for a backpack AGV, the first support arm 211 and the second support arm extend in opposite directions on the surface of the support roller 20. This configuration allows the backpack AGV to be lifted to a greater height with a relatively small rotation of the support roller 20.

[0035] In a possible implementation, in a rapid vehicle transfer device for a backpack AGV, a slide rail 23 extending along the axial direction is further provided on the surface of the support roller 20, and the first support arm is disposed in the slide rail 23 and is capable of moving within the slide rail 23.

[0036] According to this embodiment, the position of the first support arm 211 can be adjusted within a certain range, thereby controlling the contact position. On the one hand, this allows for a more uniform and reasonable distribution of force; on the other hand, it also allows the first support component to be lifted to a more stable position, reducing the probability of damaging the backpack AGV.

[0037] In a possible implementation, the rapid vehicle transfer device for a backpack AGV further includes: a set screw mechanism 24, disposed on the slide rail 23, for locking or unlocking the first support arm 211 relative to the slide rail 23.

[0038] The set screw mechanism 24 enables the first support arm 211 to move relative to the others, and also locks it in place after it has moved into position, making the entire lifting process more stable.

[0039] In a possible implementation, in a rapid vehicle transfer device for a backpack AGV, the roller 222 rotates in the same direction as the wheel 212.

[0040] In a possible implementation, in a rapid vehicle transfer device for a backpack AGV, the transmission mechanism 32 includes a drive gear 321, a driven gear 322, and a transmission chain 323 connected to the first and second ends. The drive gear 321 is connected to the output end of the motor 31, the driven gear 322 is connected to the end of the support roller, and the transmission chain 323 meshes with the drive gear 321 and the driven gear 322.

[0041] In a possible implementation, in a rapid vehicle transfer device for a backpack AGV, the second support arm 221 and the roller 222 have a second dimension along the axial direction of the support roller, the length of which is greater than or equal to one-third of the length of the support roller.

[0042] In a possible implementation, in a rapid vehicle transfer device for a backpack AGV, the first support arm 211 has a first dimension along the axial direction of the support roller, the length of the first dimension being greater than or equal to one-quarter of the length of the support roller; and at least one roller 212 is provided at each end of the first support arm 211 along the axial direction of the support roller.

[0043] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be embraced within this application.

Claims

1. A rapid vehicle transfer device for a backpack-type AGV, characterized in that... ,include: Frame (10); Two support rollers (20) are rotatably connected to the two ends of the bracket (10), and the support rollers (20) are arranged perpendicular to the bracket (10); The power system (30) includes a motor (31) and a transmission mechanism (32) mounted on the bracket (10). The transmission mechanism (32) is tractively connected between the output end of the motor (31) and the support roller (20) so that the support roller is driven to rotate by the motor (31). Each of the support rollers (20) is provided with a first support component (21) and a second support component (22). Along the extension direction of the bracket (10), the first support component (21) and the second support component (22) are arranged opposite to each other on the outer peripheral surface of the support roller (20). The first support component (21) and the second support component (22) are able to rotate with the support roller (20) and support the bottom of the back-mounted AGV and the ground, respectively.

2. The rapid vehicle transfer device for a backpack-type AGV according to claim 1, characterized in that... ,include: The second support assembly (22) includes a second support arm (221), one end of which is fixedly connected to the support roller (20), and the other end of which is connected to a roller (222), which is adapted to contact the ground.

3. The rapid vehicle transfer device for a backpack-type AGV according to claim 2, characterized in that... The first support assembly (21) includes a first support arm (211), one end of which is fixedly connected to the support roller (20), and the other end of which is connected to a roller (212), which is adapted to contact the bottom of the back-mounted AGV.

4. The rapid vehicle transfer device for a backpack-type AGV according to claim 3, characterized in that... The first support arm (211) and the second support arm extend in opposite directions on the surface of the support roller (20).

5. The rapid vehicle transfer device for a backpack-type AGV according to claim 4, characterized in that... The support roller (20) is also provided with a slide rail (23) extending in the axial direction. The first support arm is disposed in the slide rail (23) and is able to move in the slide rail (23).

6. The rapid vehicle transfer device for a backpack-type AGV according to claim 5, characterized in that... It also includes: a set screw mechanism (24), which is disposed on the slide rail (23) for locking or unlocking the first support arm (211) relative to the slide rail (23).

7. The rapid vehicle transfer device for a backpack-type AGV according to claim 6, characterized in that... The roller (222) and the wheel (212) rotate in the same direction.

8. The rapid vehicle transfer device for a backpack-type AGV according to claim 7, characterized in that... The transmission mechanism (32) includes a drive gear (321), a driven gear (322), and a transmission chain (323) connected to the first and second ends. The drive gear (321) is connected to the output end of the motor (31), the driven gear (322) is connected to the end of the support roller, and the transmission chain (323) meshes with the drive gear (321) and the driven gear (322).

9. The rapid vehicle transfer device for a backpack-type AGV according to claim 8, characterized in that... Along the axial direction of the support roller, the second support arm (221) and the roller (222) have a second dimension, the length of which is greater than or equal to one-third of the length of the support roller.

10. The rapid vehicle transfer device for a backpack-type AGV according to claim 9, characterized in that... Along the axial direction of the support roller, the first support arm (211) has a first dimension, the length of which is greater than or equal to one-quarter of the length of the support roller; along the axial direction of the support roller, at least one roller (212) is provided at each end of the first support arm (211).

Images