A rack for agv

Abstract

The utility model relates to warehouse logistics equipment technical field discloses an agv with material rack, including frame body, fixed setting the mounting bracket of frame body top, rotation is installed on the thread rod of mounting bracket inner wall, the multiple moving blocks of thread cover are equipped in the outer wall of thread rod, set up multiple mounting seat on the mounting bracket outer wall, the utility model through thread rod and moving block's thread drive, cooperation connecting rod and hinged structure, have remarkable superiority on the goods storage adaptability and the operating convenience, through the rotation handle drive screw rod rotation, through thread drive mechanism will rotate movement convert into linear motion, drive moving block along the thread rod axial direction movement, utilize the self locking characteristic of thread pair, and moving block can be firmly fixed in any height position, so that the device can realize the synchronous adjustment of mounting seat according to the gravity center distribution of goods, through the flexible adjustment support angle, effectively prevent the rollover risk caused by eccentric load.

Description

Technical Field

[0001] This utility model relates to the field of warehousing and logistics equipment technology, and in particular to an AGV material rack. Background Technology

[0002] In the field of modern intelligent manufacturing and warehousing logistics automation, AGVs are the core equipment for achieving efficient material transportation. The performance of their supporting racks directly affects logistics efficiency and safety. Currently, most AGV racks adopt fixed structures or simple shelf adjustment designs, with fixed angles and heights of the mounting bases and load-bearing components. They mainly rely on standardized pallets or grid structures to carry goods. Such fixed racks are difficult to adapt to diverse goods needs and cannot be flexibly adjusted according to the size and shape of the goods. When faced with irregular or eccentrically loaded goods, they are prone to tipping over or slipping, posing significant safety hazards.

[0003] Therefore, an AGV material rack was designed. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing an AGV material rack. It solves the problems of traditional material racks that use fixed structures or simple shelf adjustment designs, where the angle and height of the mounting base and load-bearing components are fixed and rely on standardized structures to carry goods. These racks are difficult to adapt to diverse goods needs, cannot be flexibly adjusted, and are prone to tipping over or slipping when faced with irregular or eccentrically loaded goods, posing significant safety hazards.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An AGV material rack includes a frame, a mounting bracket fixedly mounted on the top of the frame, a threaded rod rotatably mounted on the inner wall of the mounting bracket, a plurality of movable blocks threaded onto the outer wall of the threaded rod, and a plurality of mounting seats mounted on the outer wall of the mounting bracket.

[0007] Preferably, a frame body is fixedly installed at the bottom of the mounting bracket, and a protective shell is fixedly installed at the bottom of the frame body.

[0008] Preferably, the top of the frame is provided with a sliding groove, which is designed in an arc shape.

[0009] Preferably, a handle is fixedly installed at the bottom end of the threaded rod, and the handle slides through the groove and is slidably connected to the groove.

[0010] Preferably, the grip has a Z-shaped design and its bottom edge is located inside the protective shell.

[0011] Preferably, two limiting slide rods are fixedly installed on the top of the frame, and both limiting slide rods are located inside the mounting frame and fixedly connected to the top inner wall of the mounting frame.

[0012] Preferably, both limiting slide rods pass through the moving block, and the two limiting slide rods are slidably connected to the moving block.

[0013] Preferably, a mounting block is fixedly mounted on the outer wall of the mounting frame, and the mounting block is hinged to the mounting base.

[0014] Preferably, a connecting rod is hinged to the outer wall of the movable block, and the other end of the connecting rod is hinged to the mounting base.

[0015] Preferably, multiple round rods are threaded onto the outer wall of the mounting base, and the multiple round rods are arranged at equal intervals.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] This invention utilizes a threaded transmission between a threaded rod and a moving block, combined with a connecting rod and hinge structure, to offer significant advantages in cargo storage adaptability and ease of operation. The threaded rod is driven to rotate by turning the handle, and the threaded transmission mechanism converts rotational motion into linear motion, moving the moving block along the axis of the threaded rod. Utilizing the self-locking characteristic of the threaded pair, the moving block can be securely fixed at any height, preventing accidental slippage due to vibration and ensuring safe cargo transportation. The combination of multiple moving blocks and threaded rods provides flexibility in adjusting the mounting base, allowing for synchronous adjustment based on the cargo's center of gravity. Flexible adjustment of the support angle effectively prevents tipping risks caused by eccentric loads. Through the lever transmission effect of the connecting rod, the movement of the moving block is converted into changes in the mounting base's angle, enabling rapid switching within a range. This allows the device to meet the horizontal storage needs of conventional goods, and also to form a stable tubular cargo storage rack by tilting the mounting base, achieving diverse cargo storage solutions. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a cross-sectional structural diagram of the frame and mounting bracket of this utility model;

[0021] Figure 3 This is a partial structural schematic diagram of the present invention;

[0022] Figure 4 This is an exploded structural diagram of the round rod and mounting base of this utility model.

[0023] Drawing number explanation: 1. Frame; 11. Slide groove; 12. Protective shell; 2. Mounting bracket; 21. Mounting block; 3. Threaded rod; 4. Moving block; 41. Connecting rod; 5. Mounting seat; 51. Round rod; 6. Limiting slide rod. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings.

[0025] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will be apparent to those skilled in the art. The basic principles of the present invention defined in the following description can be used in other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0026] Those skilled in the art should understand that in the disclosure of this utility model, the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or position based on the orientation or positional relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description of this utility model and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0027] It is understood that the term "a" should be understood as "at least one" or "one or more," that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number. Example

[0028] Please see Figures 1-4An AGV material rack includes a frame body 1, a mounting bracket 2 fixedly mounted on the top of the frame body 1, a threaded rod 3 rotatably mounted on the inner wall of the mounting bracket 2, multiple movable blocks 4 threaded onto the outer wall of the threaded rod 3, and multiple mounting seats 5 mounted on the outer wall of the mounting bracket 2; the frame body 1 is fixedly mounted on the bottom of the mounting bracket 2, and a protective shell 12 is fixedly mounted on the bottom of the frame body 1; a sliding groove 11 is provided on the top of the frame body 1, and the sliding groove 11 is arc-shaped; a handle 31 is fixedly mounted on the bottom end of the threaded rod 3, and the handle 31 slides through the sliding groove 11 and is slidably connected to the sliding groove 11; the handle 31 is Z-shaped and its bottom edge... Located inside the protective shell 12; two limiting slide rods 6 are fixedly installed on the top of the frame 1, both limiting slide rods 6 are located inside the mounting frame 2 and are fixedly connected to the top inner wall of the mounting frame 2; both limiting slide rods 6 pass through the moving block 4, and the two limiting slide rods 6 are slidably connected to the moving block 4; a mounting block 21 is fixedly installed on the outer wall of the mounting frame 2, and the mounting block 21 is hinged to the mounting seat 5; a connecting rod 41 is hinged on the outer wall of the moving block 4, and the other end of the connecting rod 41 is hinged to the mounting seat 5; multiple round rods 51 are threaded on the outer wall of the mounting seat 5, and the multiple round rods 51 are arranged at equal intervals.

[0029] Physical protection is provided by the handle 31 inside the protective shell 12 at the bottom of the frame 1; the top arc-shaped slide groove 11 and the Z-shaped handle 31 cooperate to constrain the movement path of the handle 31 through the arc trajectory, making the rotation of the threaded rod 3 more stable; the sliding connection between the limiting slide rod 6 and the moving block 4 plays a guiding role when the moving block 4 moves along the axial direction of the threaded rod 3, preventing it from deviating during the thread transmission process and ensuring the accuracy of the adjustment of the mounting base 5.

[0030] Through the threaded transmission design of the threaded rod 3 and multiple moving blocks 4, the moving blocks 4 can be synchronously raised and lowered by rotating the handle 31, thereby driving the connecting rod 41 and the mounting base 5 to adjust at multiple angles. The hinged structure between the mounting base 5 and the mounting block 21, in conjunction with the linkage of the connecting rod 41, allows the mounting base 5 to change angles, whether for horizontal placement of regular goods or tilting to fix tubular items, it can be adjusted to the correct position. The multiple equally spaced round rods 51 threaded on the mounting base 5 can be flexibly disassembled or combined according to the size, shape and weight of the goods, adapting to the storage needs of different types of goods, greatly improving the versatility and efficiency of the rack.

[0031] Workflow

[0032] Horizontal storage of goods: In the initial state, the mounting base 5 and the round rod 51 threaded onto its inner wall are horizontal with the ground, and goods can be placed directly on the top of the round rod 51.

[0033] Adjusting the shelf height for storing tall items: When the height of the item is greater than the distance between two adjacent round rods 51, rotate and remove the round rod 51 in the corresponding mounting base 5 to free up shelf height, and then place the item on the lower round rod 51.

[0034] Tilt storage of tubular items: By moving the handle 31, which has a Z-shaped design and whose bottom edge is located inside the protective shell 12, it slides along the arc-shaped slide groove 11 at the top of the frame 1, causing the threaded rod 3 to rotate. Through the threaded engagement between the threaded rod 3 and the moving block 4 and the guiding action of the limiting slide rod 6, the moving block 4 is driven to move up and down along the axis of the threaded rod 3. Then, through the connecting rod 41, the mounting base 5 rotates around the mounting block 21, causing the free end of the round rod 51 to tilt upward, forming a tilted storage position, which is convenient for inserting and storing tubular items.

[0035] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

Claims

1. An AGV material rack, characterized in that, Includes a frame (1), a mounting bracket (2) fixedly installed on the top of the frame (1), a threaded rod (3) rotatably installed on the inner wall of the mounting bracket (2), multiple movable blocks (4) threaded on the outer wall of the threaded rod (3), and multiple mounting seats (5) installed on the outer wall of the mounting bracket (2).

2. The AGV material rack according to claim 1, characterized in that: The bottom of the mounting bracket (2) is fixedly mounted with a frame (1), and the bottom of the frame (1) is fixedly mounted with a protective shell (12).

3. The AGV material rack according to claim 2, characterized in that: The top of the frame (1) is provided with a sliding groove (11), which is designed in an arc shape.

4. The AGV material rack according to claim 3, characterized in that: A handle (31) is fixedly installed at the bottom end of the threaded rod (3), and the handle (31) slides through the slide groove (11) and is slidably connected to the slide groove (11).

5. The AGV material rack according to claim 4, characterized in that: The grip (31) is Z-shaped and its bottom edge is located inside the protective shell (12).

6. The AGV material rack according to claim 2, characterized in that: Two limiting slide rods (6) are fixedly installed on the top of the frame (1). Both limiting slide rods (6) are located inside the mounting frame (2) and are fixedly connected to the top inner wall of the mounting frame (2).

7. The AGV material rack according to claim 6, characterized in that: Both of the limiting slide rods (6) pass through the moving block (4), and the two limiting slide rods (6) are slidably connected to the moving block (4).

8. The AGV material rack according to claim 1, characterized in that: An installation block (21) is fixedly installed on the outer wall of the mounting frame (2), and the installation block (21) is hinged to the mounting base (5).

9. The AGV material rack according to claim 1, characterized in that: A connecting rod (41) is hinged to the outer wall of the movable block (4), and the other end of the connecting rod (41) is hinged to the mounting base (5).

10. The AGV material rack according to claim 1, characterized in that: Multiple round rods (51) are threaded onto the outer wall of the mounting base (5), and the multiple round rods (51) are arranged at equal intervals.

Images