Material frame replacing device of AGV (Automatic Guided Vehicle)

Abstract

The utility model relates to the field of AGV carrying trolleys, in particular to a material frame replacing device of an AGV carrying trolley, which comprises a mounting frame, a mounting groove is formed in the mounting frame, a supporting frame is connected in the mounting groove, a sliding block is arranged at the right end of the supporting frame, a first screw rod is connected in the sliding block, and a sliding groove is formed in the top of the supporting frame. A sliding block is connected between the sliding grooves, and a movable driving assembly is installed on the sliding grooves. A movable frame is connected to the sliding block, a telescopic rod is installed on the sliding block, the top of the telescopic rod is connected with the movable frame, and a rotary shifting assembly is arranged at the bottom of the movable frame; a supporting rod is installed at the left end of the sliding block, a connecting frame is arranged at the end of the supporting rod, a rotating shaft is installed in the connecting frame, a gear clamping piece is installed on the rotating shaft, a fourth motor is installed on the top of the connecting frame, and the fourth motor is connected with the rotating shaft. Therefore, the device can be conveniently used.

Description

Technical Field

[0001] The utility model relates to the field of an AGV transport trolley, in particular to a material frame replacement device of an AGV transport trolley. Background Art

[0002] AGV transport cart is an automated transport tool that can autonomously navigate and carry out transport operations according to preset paths and instructions without manual driving. It is often used in factories, warehouses and other places to transport goods and materials to improve logistics efficiency and reduce labor costs. AGV transport carts can be designed according to different needs and scenarios, including forklift type, platform type, cargo type, etc., to adapt to different transport tasks and environments.

[0003] During the use of the AGV transport cart, the material frame of the AGV transport cart needs to be manually transported and processed, which affects the use of the device. Summary of the invention

[0004] The purpose of the utility model is to provide a material frame replacement device for an AGV transport vehicle to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of

[0007] Preferably, mounting holes are provided at the four corners of the mounting frame.

[0008] Preferably, the rotation drive assembly includes a first motor fixedly connected to the mounting frame, a driving gear is installed on the motor shaft of the first motor, a driven gear is meshedly connected to the driving gear, and the driven gear is fixedly connected to the first screw.

[0009] Preferably, a limiting block is provided on the top of the first screw.

[0010] Preferably, the rotary material-moving assembly comprises a third motor fixedly connected to the bottom of the moving frame, a rotating rod is mounted on the motor shaft of the third motor, and a material-moving rod is arranged at the bottom of the rotating rod.

[0011] Preferably, a protective strip is installed on the inner wall of the gear clamping member.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model drives the first screw to rotate by rotating the driving assembly, and the first screw drives the threaded slider to move, and the slider can drive the support frame to move and adjust the height inside the installation groove, and cooperate with the mobile driving assembly to drive the rotating rod to drive the sliding block to move horizontally inside the slide groove, so as to realize the azimuth adjustment of the material shifting assembly and the clamping assembly, thereby facilitating the material replacement processing of the AGV transport trolley; the utility model drives the moving frame to move by the telescopic rod, and the moving frame drives the rotating material shifting assembly to adjust the moving height, which can facilitate the rotation and shifting of unused material frames, and then facilitate the separation of the material frame and the AGV transport trolley, and realizes the clamping and moving of the material frame to be placed onto the AGV transport trolley through the clamping assembly, thereby facilitating the replacement processing of the AGV transport trolley. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a left-side structural schematic diagram of a material frame replacement device of an AGV transport vehicle of the utility model.

[0014] Figure 2 It is a right view structural schematic diagram of a material frame replacement device of an AGV transport vehicle of the utility model.

[0015] Figure 3 This is a front view of a material frame replacement device for an AGV transport vehicle according to the utility model.

[0016] Figure 4 It is a cross-sectional view of a material frame replacement device of an AGV transport vehicle according to the utility model.

[0017] 1. Mounting frame; 2. Mounting hole; 3. Mounting groove; 4. Support frame; 5. Slider; 6. First screw rod; 7. Limit block; 8. First motor; 9. Driving gear; 10. Driven gear; 11. Slide groove; 12. Sliding block; 13. Second motor; 14. Second screw rod; 15. Moving frame; 16. Telescopic rod; 17. Third motor; 18. Rotating rod; 19. Material removal rod; 20. Support rod; 21. Connecting frame; 22. Rotating shaft; 23. Gear clamp; 24. Protective strip; 25. Fourth motor. DETAILED DESCRIPTION

[0018] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, it can be understood by those skilled in the art that in each embodiment of the present invention, many technical details are provided to enable readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical scheme claimed in the present application can be implemented.

[0020] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0021] See also Figure 1-4 In the embodiment of the utility model, a material frame replacement device for an AGV transport trolley includes a mounting frame 1, a mounting groove 3 is provided inside the mounting frame 1, a support frame 4 is slidably connected inside the mounting groove 3, a slider 5 is fixedly provided on the right end of the support frame 4, a first screw 6 is threadedly connected inside the slider 5, and the bottom of the first screw 6 is connected to the mounting frame 1 through a bearing seat, and a rotation drive component for driving the first screw 6 to rotate is installed on the mounting frame 1; slide grooves 11 are provided at the front and rear ends of the top of the support frame 4, a sliding block 12 is slidably connected between the slide grooves 11, and a driving block 12 is installed on the slide groove 11 A mobile driving component for moving the sliding block 12; a mobile frame 15 is slidably connected to the sliding block 12, and a telescopic rod 16 is installed on the sliding block 12, the top of the telescopic rod 16 is connected to the mobile frame 15, and a rotating material shifting component is arranged at the bottom of the mobile frame 15; a support rod 20 is fixedly installed on the left end of the sliding block 12, a connecting frame 21 is arranged at the end of the support rod 20, a rotating shaft 22 is rotatably installed at both ends inside the connecting frame 21, and a gear clamping member 23 meshingly connected to each other is installed on the rotating shaft 22, and a fourth motor 25 is fixedly installed on the top of the connecting frame 21, and the fourth motor 25 is connected to the rotating shaft 22.

[0022] The utility model drives the first screw 6 to rotate by rotating the driving component, and the first screw 6 drives the threaded slider 5 to move, and the slider 5 drives the support frame 4 to adjust the height under the limit of the installation groove 3, and drives the rotating shaft 22 to rotate by the fourth motor 25. The gear clamping member 23 can clamp the material frame, and the sliding block 12 is driven to move by the mobile driving component. During the movement of the sliding block 12, the unnecessary material frame is pushed off the AGV transport trolley mountain by rotating the material shifting component, and the clamped material frame falls into the AGV transport trolley mountain, thereby realizing the replacement of the material frame of the AGV transport trolley.

[0023] See also Figure 1 In one embodiment of the utility model, the four corners of the mounting frame 1 are provided with mounting holes 2. The provision of the mounting holes 2 can facilitate the rapid installation of the device.

[0024] See also Figure 3 In one embodiment of the utility model, the rotation drive assembly includes a first motor 8 fixedly connected to the mounting frame 1, a driving gear 9 is installed on the motor shaft of the first motor 8, a driven gear 10 is meshedly connected to the driving gear 9, and the driven gear 10 is fixedly connected to the first screw 6. When the first motor 8 works, the first motor 8 drives the driving gear 9 to drive the meshed driven gear 10 to rotate, and the driven gear 10 can drive the first screw 6 to rotate.

[0025] See also Figure 3 In one embodiment of the utility model, a limiting block 7 is provided at the top of the first screw rod 6. The setting of the limiting block 7 can realize the limiting processing of the first screw rod 6, thereby ensuring the smooth rotation of the first screw rod 6.

[0026] See also Figure 4 In one embodiment of the utility model, the mobile driving assembly includes a second motor 13 fixedly mounted on the side wall of the support frame 4, and a second screw 14 is provided on the motor shaft of the second motor 13. The second screw 14 is threadedly connected to the sliding block 12. The second motor 13 works and drives the second screw 14 to rotate. The second screw 14 drives the threaded sliding block 12 to move and adjust its orientation on the inner wall of the slide groove 11.

[0027] See also Figure 4 In one embodiment of the utility model, the rotary material shifting assembly includes a third motor 17 fixedly connected to the bottom of the moving frame 15, and a rotating rod 18 is installed on the motor shaft of the third motor 17. A material shifting rod 19 is arranged at the bottom of the rotating rod 18. If the material frame on the surface of the AGV transport trolley is useless, the rotating rod 18 is driven by the third motor 17 to drive the material shifting rod 19 to perform a rotary material shifting process. In this way, the separation process of the material frame and the AGV transport trolley can be directly realized, thereby effectively saving the material transportation time of the AGV transport trolley.

[0028] See also Figure 1 In one embodiment of the utility model, a protective strip 24 is installed on the inner wall of the gear clamp 23. The provision of the protective strip 24 can increase the friction between the gear clamp 23 and the clamped material frame, thereby ensuring the handling of the material frame.

[0029] Working principle: The utility model works through the first motor 8, the first motor 8 drives the driving gear 9 to drive the meshing driven gear 10 to rotate, the driven gear 10 can drive the first screw 6 to rotate, the first screw 6 drives the threaded slider 5 to move, the slider 5 synchronously drives the support frame 4 to adjust the height, the support frame 4 works through the second motor 13 during the height adjustment, the second motor 13 drives the second screw 14 to rotate, the second screw 14 drives the threaded sliding block 12 to move, the sliding block 12 drives the connecting frame 21 to move through the support rod 20, and the fourth motor 25 drives the rotating shaft 22 to rotate, the rotating shaft 22 The gear clamp 23 is driven to rotate, and the gear clamp 23 can clamp the material frame on the AGV transport trolley. The first screw 6 is driven to rotate by the first driving component, and the first screw 6 drives the support frame 4 to adjust the height through the slider 5, so that the clamped material frame can be separated from the AGV transport trolley. The second screw 14 is driven to rotate by the second motor 13, and the second screw 14 drives the sliding block 12 to move horizontally, so that the transported material frame can be moved to the specified position, and the material frame to be placed can be clamped by the gear clamp 23, so that the replacement of the AGV transport trolley can be facilitated.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A material frame replacement device for an AGV transport vehicle, characterized in that: The mounting frame (1) comprises a mounting groove (3) formed inside the mounting frame (1), a support frame (4) being slidably connected inside the mounting groove (3), a slider (5) being fixedly provided at the right end of the support frame (4), a first screw rod (6) being threadedly connected inside the slider (5), the bottom of the first screw rod (6) being connected to the mounting frame (1) via a bearing seat, and a rotation driving component for driving the first screw rod (6) to rotate being installed on the mounting frame (1); The top of the support frame (4) is provided with slide grooves (11) at both ends, and a sliding block (12) is slidably connected between the slide grooves (11). A moving drive component for driving the sliding block (12) to move is installed on the slide groove (11); The sliding block (12) is slidably connected to a moving frame (15), and a telescopic rod (16) is installed on the sliding block (12), the top of the telescopic rod (16) is connected to the moving frame (15), and a rotating material shifting component is arranged at the bottom of the moving frame (15); A support rod (20) is fixedly mounted on the left end of the sliding block (12), a connecting frame (21) is provided at the end of the support rod (20), a rotating shaft (22) is rotatably mounted at both ends of the connecting frame (21), a gear clamping member (23) meshingly connected to each other is mounted on the rotating shaft (22), a fourth motor (25) is fixedly mounted on the top of the connecting frame (21), and the fourth motor (25) is connected to the rotating shaft (22).

2. The material frame replacement device of the AGV transport vehicle according to claim 1 is characterized in that: The four corners of the mounting frame (1) are provided with mounting holes (2).

3. The material frame replacement device of the AGV transport vehicle according to claim 1, characterized in that: The rotary drive assembly comprises a first motor (8) fixedly connected to the mounting frame (1); a driving gear (9) is mounted on the motor shaft of the first motor (8); a driven gear (10) is meshingly connected to the driving gear (9); and the driven gear (10) is fixedly connected to the first screw rod (6).

4. The material frame replacement device of the AGV transport vehicle according to claim 1, characterized in that: The mobile drive assembly comprises a second motor (13) fixedly mounted on a side wall of the support frame (4); a second screw rod (14) is arranged on a motor shaft of the second motor (13); and the second screw rod (14) is threadedly connected to the sliding block (12).

5. The material frame replacement device of the AGV transport vehicle according to claim 1, characterized in that: The rotary material shifting assembly comprises a third motor (17) fixedly connected to the bottom of the moving frame (15); a rotating rod (18) is mounted on the motor shaft of the third motor (17); and a material shifting rod (19) is disposed at the bottom of the rotating rod (18).

6. The material frame replacement device of the AGV transport vehicle according to claim 1, characterized in that: A protection strip (24) is installed on the inner wall of the gear clamping member (23).

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