Novel AGV (Automatic Guided Vehicle) rapid transfer maintenance vehicle

Abstract

The utility model relates to the technical field of AGV transfer equipment, and provides a novel AGV rapid transfer maintenance vehicle which comprises a frame, two wheels and a locking assembly. The frame comprises a mounting seat, a connecting beam and a cone top; the connecting beam is arranged at one end of the mounting base, and the cone top is arranged on the upper side of the other end of the mounting base and used for jacking a jacking plate of the AGV; the two wheels are rotationally connected to the two sides of the mounting base correspondingly. The locking assembly comprises a mounting box and a locking plate, the mounting box is arranged on the lower side of the end, away from the connecting beam, of the mounting base, a first limiting groove is formed in the side, away from the mounting base, of the mounting box, and the locking plate is arranged in the mounting box and provided with a second limiting groove. A spring bolt of the AGV is limited in the first limiting groove and the second limiting groove. On the basis, the AGV which breaks down can be conveniently transferred.

Description

Technical Field

[0001] The present application relates to the field of AGV transfer equipment, and in particular to a novel AGV rapid transfer maintenance vehicle. Background Art

[0002] Automated Guided Vehicle, also known as AGV, is an industrial vehicle that loads goods automatically or manually, drives automatically along a set route or tows a cargo trolley to a designated location, and then loads and unloads goods automatically or manually.

[0003] Among them, when the AGV fails, it is necessary to move the AGV away from the working path. In the related art, the AGV is moved to a cart by human or other lifting equipment, and then the staff uses the cart to transfer it, which is troublesome to operate, so it needs to be improved. Utility Model Content

[0004] In order to facilitate the transportation of a faulty AGV, the present application provides a new AGV quick transfer maintenance vehicle.

[0005] The new AGV rapid transfer maintenance vehicle provided in this application adopts the following technical solution:

[0006] A novel AGV quick transfer maintenance vehicle comprises a frame, two wheels and a locking assembly; the frame comprises a mounting seat, a connecting beam and a cone top; the connecting beam is arranged at one end of the mounting seat, the cone top is arranged at the upper side of the other end of the mounting seat and is used to push in a lifting plate of the AGV; the two wheels are rotatably connected to the two sides of the mounting seat respectively; the locking assembly comprises a mounting box and a locking plate, the mounting box is arranged on the lower side of the mounting seat away from one end of the connecting beam and is provided with a first limiting groove on one side away from the mounting seat, the locking plate is arranged in the mounting box and is provided with a second limiting groove, and the locking tongue of the AGV is limited in the first limiting groove and the second limiting groove.

[0007] By adopting the above technical solution, in actual application, the staff first pushes the cone top into the lifting plate of the AGV, and then presses down the connecting beam to lift one end of the AGV through the cone top installed on the mounting seat, and then lifts the connecting beam, so that the lock tongue of the AGV is limited in the first limit groove of the mounting box and the second limit groove of the lock plate. At this time, the two wheels and the casters at the other end of the AGV are in contact with the ground, and the AGV can be driven to move by pulling the connecting beam, and the cone top can rotate in the lifting plate to drive the AGV to turn. The operation is simple and convenient, so it is easy to transport the faulty AGV.

[0008] Preferably, the locking assembly further includes a first torsion spring, a rotating plate, and a second torsion spring; the locking plate is rotatably connected to the mounting box, the first torsion spring is disposed between the locking plate and the mounting box to drive the locking plate to rotate outside the mounting box; the rotating plate is rotatably connected to the mounting box, and the second torsion spring is disposed between the rotating plate and the mounting box to drive the rotating plate to rotate and approach the locking plate, so that the rotating plate abuts against the locking plate to limit the rotation of the locking plate.

[0009] By adopting the above technical solution, by arranging the first torsion spring, the rotating plate and the second torsion spring, in the initial state, the rotating plate abuts against the locking plate under the drive of the second torsion spring to limit the first torsion spring from driving the locking plate to rotate outside the mounting box, so that the locking tongue of the AGV can be normally limited in the first limiting groove and the second limiting groove. When it is necessary to release the limit on the locking tongue of the AGV, by rotating the rotating plate, the rotating plate is disengaged from abutting against the locking plate, so that the locking plate rotates outside the mounting box under the drive of the first torsion spring, thereby facilitating the disassembly of the AGV.

[0010] Preferably, a chamfer is provided on the side of the locking plate away from the wheel.

[0011] By adopting the above technical solution, by arranging the chamfer, when the locking plate rotates outside the mounting box, by pressing the locking plate, the rotating plate abuts against the chamfer of the locking plate, and the rotating plate rotates under the action of the chamfer to release the limit on the rotation of the locking tongue, so as to facilitate the reset of the locking plate.

[0012] Preferably, the locking assembly further includes a handle and a pull rope. The handle is disposed at one end of the connecting beam away from the mounting seat. The pull rope is movably threaded through the connecting beam and the mounting seat, and one end of the pull rope is disposed at the handle and the other end is disposed at the rotating plate.

[0013] By adopting the above technical solution, by arranging the handle and the pull rope, pressing the handle enables the pull rope to drive the rotating plate to rotate, without the need for the staff to directly rotate the rotating plate, thereby further facilitating the disassembly of the AGV.

[0014] Preferably, the vehicle frame further includes a handrail, and the handrail is disposed at one end of the connecting beam away from the mounting seat.

[0015] By adopting the above technical solution, by arranging the handrail, it is convenient for the staff to operate.

[0016] Preferably, the vehicle frame further includes a support pipe, and the support pipe is disposed on the mounting seat and used for supporting on the ground.

[0017] By adopting the above technical solution, by arranging the support pipe, after pressing down the connecting beam, the support pipe abuts against the ground to improve the stability of jacking up the AGV.

[0018] Preferably, the frame further comprises a support plate, and the support plate is arranged at one end of the support tube away from the mounting seat.

[0019] By adopting the above technical solution, a support plate is provided to improve the stability of the support on the ground. When pressing down the connecting beam, the staff can also step on the support plate to lift the AGV.

[0020] Preferably, the frame further comprises a mounting nut, and the cone top is movably inserted into the mounting seat and is threadedly connected to the mounting nut.

[0021] By adopting the above technical solution and providing a mounting nut, a detachable connection between the cone top and the mounting seat is achieved, so that different cone tops can be easily replaced to be suitable for AGVs of different sizes.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. In actual application, the staff first pushes the cone top into the jacking plate of the AGV, and then presses down the connecting beam to lift one end of the AGV through the cone top installed on the mounting seat, and then lifts the connecting beam so that the lock tongue of the AGV is limited in the first limit groove of the mounting box and the second limit groove of the lock plate. At this time, the two wheels and the casters at the other end of the AGV are in contact with the ground. The AGV can be driven to move by pulling the connecting beam, and the cone top can rotate in the jacking plate to drive the AGV to turn. The operation is simple and convenient, so it is easy to transport the AGV with a fault;

[0024] 2. By setting a first torsion spring, a rotating plate and a second torsion spring, in an initial state, the rotating plate abuts against the lock plate under the drive of the second torsion spring, so as to limit the first torsion spring from driving the lock plate to rotate outside the installation box, so that the lock tongue of the AGV can be normally limited in the first limiting groove and the second limiting groove. When it is necessary to release the limit of the lock tongue of the AGV, the rotating plate is rotated to release the abutment of the rotating plate against the lock plate, so that the lock plate is driven by the first torsion spring to rotate outside the installation box, thereby facilitating the disassembly of the AGV;

[0025] 3. By providing a handle and a pull rope, the handle is pressed so that the pull rope drives the rotating plate to rotate, and the staff does not need to directly rotate the rotating plate, thereby further facilitating the disassembly of the AGV. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the transfer maintenance vehicle in the embodiment of the present application;

[0027] Figure 2 is a schematic diagram of the overall structure of the locking assembly in an embodiment of the present application;

[0028] Figure 3 It is a schematic diagram of the usage state of the transfer maintenance vehicle in the embodiment of the present application;

[0029] Figure 4 It is a schematic diagram of the internal structure of the locking component in the embodiment of the present application.

[0030] Reference numerals: 1, vehicle frame; 11, mounting seat; 12, connecting beam; 13, conical top; 14, handrail; 15, support pipe; 16, support plate; 17, mounting nut; 2, wheels; 3, locking component; 31, mounting box; 311, first limiting groove; 32, locking plate; 321, second limiting groove; 322, rotating shaft; 323, chamfer; 33, first torsion spring; 34, rotating plate; 35, second torsion spring; 36, handle; 4, jacking plate; 5, locking tongue. Detailed implementation manners

[0031] The following Figures 1-4 further describes the present application in detail with reference to the attached

[0032] The embodiment of the present application discloses a new type of AGV rapid transfer maintenance vehicle.

[0033] Referring to Figure 1 , the new type of AGV rapid transfer maintenance vehicle includes a vehicle frame 1, two wheels 2 and a locking component 3. The vehicle frame 1 includes a mounting seat 11, a connecting beam 12 and a conical top 13. The connecting beam 12 is fixedly connected to the upper end of the mounting seat 11. The conical top 13 is fixedly connected to the upper side of the lower end of the mounting seat 11. The upper end of the conical top 13 is arranged in a conical shape and is used to be jacked into the jacking plate 4 of the AGV. The two wheels 2 are respectively rotatably connected to both sides of the mounting seat 11.

[0034] Referring to Figure 1 and Figure 2 , the locking component 3 includes a mounting box 31 and a locking plate 32. The mounting box 31 is fixedly connected to the lower side of the end of the mounting seat 11 away from the connecting beam 12. The mounting box 31 is hollow inside, and an arc-shaped first limiting groove 311 is opened on the side of the mounting box 31 away from the mounting seat 11. The locking plate 32 is arranged in the mounting box 31, and the locking plate 32 is provided with a second limiting groove 321. One end of the second limiting groove 321 is open and is located in the first limiting groove 311. The first limiting groove 311 and the second limiting groove 321 are used to limit the locking tongue 5 of the AGV.

[0035] Referring to Figure 3In actual application, the two wheels 2 are in contact with the ground. The staff first pushes the cone top 13 installed on the mounting seat 11 into the lifting plate 4 of the AGV from bottom to top, and then presses down the connecting beam 12 to make the mounting seat 11 rotate, so that the cone top 13 lifts one end of the AGV, and then lifts the connecting beam 12, so that the locking tongue 5 of the AGV extends into and is limited in the first limiting groove 311 of the mounting box 31 and the second limiting groove 321 of the lock plate 32. At this time, the two wheels 2 and the casters at the other end of the AGV are in contact with the ground. Pulling the connecting beam 12 can drive the AGV to move, and the cone top 13 can rotate in the lifting plate 4 to drive the AGV to turn, so that the faulty AGV can be transported to the maintenance area. The operation is simple and convenient, so it is convenient to transport the faulty AGV.

[0036] Reference Figure 3 and Figure 4 In some embodiments, the locking assembly 3 further includes a first torsion spring 33, a rotating plate 34, and a second torsion spring 35. One end of the locking plate 32 away from the second limiting groove 321 is rotatably connected to the installation box 31 through a rotating shaft 322. The first torsion spring 33 is sleeved on the rotating shaft 322 and is fixed to the locking plate 32 and the installation box 31 at the same time, so as to drive the locking plate 32 to rotate outside the installation box 31, so that the second limiting groove 321 is located outside the installation box 31. The rotating plate 34 is rotatably connected to one end of the installation box 31, and the axis of rotation of the rotating plate 34 is perpendicular to the axis of rotation of the locking plate 32. The second torsion spring 35 is fixedly connected to the rotating plate 34 and the installation box 31 at the same time, so as to drive the rotating plate 34 to rotate toward the locking plate 32, so that the rotating plate 34 can abut against the locking plate 32 to limit the rotation of the locking plate 32.

[0037] In the initial state, the rotating plate 34 is driven by the second torsion spring 35 to abut against the locking plate 32, so as to limit the first torsion spring 33 from driving the locking plate 32 to rotate outside the installation box 31, so that the locking tongue 5 of the AGV can be normally limited in the first limiting groove 311 and the second limiting groove 321, so as to ensure that the AGV can be normally transported. When the AGV needs to be disassembled from the locking assembly 3, the rotating plate 34 is rotated in a direction opposite to the direction in which the second torsion spring 35 drives the rotating plate 34 to rotate, so that the rotating plate 34 releases the abutment against the locking plate 32, so that the locking plate 32 is driven by the first torsion spring 33 to rotate outside the installation box 31, so that the second limiting groove 321 is located outside the installation box 31, so that the AGV can be detached from the opening of the second limiting groove 321, and it can be achieved without lifting the AGV again, thereby facilitating the disassembly of the AGV.

[0038] Reference Figure 4, in some embodiments, a chamfer 323 is provided on the side of the lock plate 32 away from the wheel 2. When the lock plate 32 rotates outside the mounting box 31, by pressing the lock plate 32, after the lock plate 32 rotates a certain angle, the rotating plate 34 abuts against the chamfer 323 of the lock plate 32, and the rotating plate 34 rotates under the action of the chamfer 323 to release the limit on the rotation of the lock tongue 5 by the rotating plate 34, so as to facilitate the reset of the lock plate 32.

[0039] Referring to Figure 1 , in some embodiments, the locking assembly 3 further includes a handle 36 and a pull rope (not shown in the figure). The handle 36 is fixedly connected to one end of the connecting beam 12 away from the mounting seat 11. The pull rope is movably threaded through the connecting beam 12 and the mounting seat 11, and one end of the pull rope is fixedly connected to the handle 36, and the other end is fixedly connected to one end of the rotating plate 34 away from the first torsion spring 33. By pressing the handle 36, the pull rope drives the rotating plate 34 to rotate, so that it is not necessary for the staff to directly rotate the rotating plate 34, thereby further facilitating the disassembly of the AGV.

[0040] In some embodiments, the vehicle frame 1 further includes a handrail 14. The handrail 14 is arranged in an arc shape and is fixedly connected to one end of the connecting beam 12 away from the mounting seat 11 for use by the staff, so as to facilitate the staff to apply force, thereby facilitating the staff to operate, such as facilitating the movement of the overall transfer maintenance vehicle and facilitating the pressing down of the connecting beam 12, etc. Among them, the handle 36 is fixedly connected to the handrail 14.

[0041] In some embodiments, the vehicle frame 1 further includes a support tube 15. The support tube 15 is fixedly connected to the mounting seat 11, and the support tube 15 is used to support on the ground. After the connecting beam 12 is pressed down, the support tube 15 abuts against the ground to improve the stability of jacking up the AGV.

[0042] In some embodiments, the vehicle frame 1 further includes a support plate 16. The support plate 16 is fixedly connected to one end of the support tube 15 away from the mounting seat 11. The cross-sectional area of the support plate 16 is much larger than that of the support tube 15 to replace the support tube 15 to abut against the ground, thereby increasing the contact area with the ground and further improving the stability of supporting on the ground. And when the connecting beam 12 is pressed down, the staff can also step on the support plate 16 to facilitate jacking up the AGV.

[0043] In some embodiments, the vehicle frame 1 further includes a mounting nut 17. The lower end of the conical top 13 is movably threaded through the mounting seat 11 and is threadedly connected to the mounting nut 17, so that the mounting nut 17 abuts against the mounting seat 11 to realize the detachable connection between the conical top 13 and the mounting seat 11, so as to facilitate the replacement of different conical tops 13 to be applicable to different sizes of AGVs and improve the applicability.

[0044] The implementation principle of this embodiment is as follows: in actual application, the two wheels 2 are in contact with the ground, and the staff first pushes the cone top 13 installed on the mounting seat 11 into the lifting plate 4 of the AGV from bottom to top, and then presses down the connecting beam 12 to rotate the mounting seat 11, so that the cone top 13 lifts one end of the AGV, and then lifts the connecting beam 12, so that the locking tongue 5 of the AGV extends into and is limited in the first limiting groove 311 of the mounting box 31 and the second limiting groove 321 of the locking plate 32. At this time, the two wheels 2 and the casters at the other end of the AGV are in contact with the ground, and the connecting beam 12 can be pulled to drive the AGV to move, and the cone top 13 can rotate in the lifting plate 4 to drive the AGV to turn, so that the faulty AGV can be transported to the maintenance area. The operation is simple and convenient, so it is easy to transport the faulty AGV.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A new type of AGV rapid transfer maintenance vehicle, characterized in that: The invention comprises a vehicle frame (1), two wheels (2) and a locking assembly (3); the vehicle frame (1) comprises a mounting seat (11), a connecting beam (12) and a cone top (13); the connecting beam (12) is arranged at one end of the mounting seat (11), and the cone top (13) is arranged on the upper side of the other end of the mounting seat (11) and is used to push into a lifting plate (4) of an AGV; the two wheels (2) are rotatably connected to two sides of the mounting seat (11); the locking assembly (3 ) comprises a mounting box (31) and a locking plate (32), wherein the mounting box (31) is arranged on the lower side of one end of the mounting seat (11) away from the connecting beam (12) and a first limiting groove (311) is provided on a side away from the mounting seat (11), and the locking plate (32) is arranged in the mounting box (31) and a second limiting groove (321) is provided, and the locking tongue (5) of the AGV is limited in the first limiting groove (311) and the second limiting groove (321).

2. According to the novel AGV rapid transfer maintenance vehicle of claim 1, it is characterized in that: The locking assembly (3) further comprises a first torsion spring (33), a rotating plate (34) and a second torsion spring (35); the locking plate (32) is rotationally connected to the mounting box (31); the first torsion spring (33) is arranged between the locking plate (32) and the mounting box (31) to drive the locking plate (32) to rotate out of the mounting box (31); the rotating plate (34) is rotationally connected to the mounting box (31); the second torsion spring (35) is arranged between the rotating plate (34) and the mounting box (31) to drive the rotating plate (34) to rotate and approach the locking plate (32), so that the rotating plate (34) abuts against the locking plate (32) to limit the rotation of the locking plate (32).

3. The novel AGV rapid transfer maintenance vehicle according to claim 2 is characterized in that: A chamfer (323) is provided on a side of the lock plate (32) away from the wheel (2).

4. The novel AGV rapid transfer maintenance vehicle according to claim 2 is characterized in that: The locking assembly (3) further comprises a handle (36) and a pull rope, wherein the handle (36) is arranged at one end of the connecting beam (12) away from the mounting seat (11), and the pull rope is movably passed through the connecting beam (12) and the mounting seat (11), and one end of the pull rope is arranged at the handle (36) and the other end is arranged at the rotating plate (34).

5. The novel AGV rapid transfer maintenance vehicle according to claim 1 is characterized in that: The vehicle frame (1) further comprises a handrail (14), wherein the handrail (14) is arranged at an end of the connecting beam (12) away from the mounting seat (11).

6. The novel AGV rapid transfer maintenance vehicle according to claim 1 is characterized in that: The vehicle frame (1) further comprises a support tube (15), wherein the support tube (15) is arranged on the mounting seat (11) and is used for supporting on the ground.

7. The novel AGV rapid transfer maintenance vehicle according to claim 6 is characterized in that: The vehicle frame (1) further comprises a support plate (16), wherein the support plate (16) is arranged at an end of the support tube (15) away from the mounting seat (11).

8. The novel AGV rapid transfer maintenance vehicle according to claim 1 is characterized in that: The vehicle frame (1) further comprises a mounting nut (17), and the cone top (13) is movably arranged in the mounting seat (11) and is threadedly connected to the mounting nut (17).

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