Roll-type composite handling robot

Abstract

This invention relates to an automated guided vehicle (AGV) for transporting rolled materials. Its purpose is to provide a safe, reliable, easy-to-use, and space-saving rolled material transport robot. The robot comprises a vehicle body and modified legs. The modified legs are mounted on one side of the vehicle body and include a front support component and a rear support component. A lead screw drives the front support component to move. The rear support component includes a fixed leg, which is perpendicular to the length direction of the lead screw. The front support component includes a swing arm, which is rotated by a motor via a worm gear assembly and gear transmission. This invention enables radial transport of rolled materials, overcoming the limitations of directional transport, making AGV material transport more flexible, and improving logistics efficiency.

Description

Technical Field

[0001] This invention relates to the field of material handling equipment technology, and in particular to a roll-type composite material handling robot. Background Technology

[0002] With the rapid development of digital logistics systems, the demand for handling various types of materials is constantly increasing, and the application scope of AGVs (Automated Guided Vehicles) is also expanding. Among them, for the handling of heavy-duty rolled materials, the market commonly uses axial entry and direct lifting and handling; however, due to the limitations of some rolling equipment, this handling method cannot meet the requirements. Current solutions often push the formed rolls out of the docking equipment, turn them around, and then handle them axially, which is time-consuming and labor-intensive. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a safe, reliable, easy-to-use, and space-saving roll-type composite handling robot.

[0004] This invention relates to a roll-type composite handling robot, comprising a vehicle body and modified legs. The modified legs are mounted on one side of the vehicle body and include a front support base component and a rear support base component. A lead screw drives the front support base component to move. The rear support base component includes a fixed leg, which is arranged perpendicular to the length direction of the lead screw. The front support base component includes a swing arm, and a rotating motor drives the swing arm to rotate through a worm gear assembly and gear transmission.

[0005] The present invention relates to a roll-type composite handling robot, wherein the modified support leg includes a main frame, a rear support base component and a front support base component disposed inside the main frame.

[0006] The present invention relates to a roll-type composite handling robot, wherein the front support component includes a front support slider, which is movably mounted on a lead screw.

[0007] The present invention relates to a roll-type composite handling robot, wherein the swing arm is movably mounted on the slider of the front support seat.

[0008] The present invention relates to a roll-type composite handling robot, wherein support wheels are provided on both sides below the slider of the front support seat.

[0009] The present invention relates to a roll-type composite handling robot, wherein the front support base slider is provided with a rotating motor and a reducer, the rotating motor is connected to the reducer, the reducer is connected to a worm gear, the worm gear is connected to a worm wheel, the worm wheel is provided with a small gear, the small gear meshes with a large gear, and the large gear is fixedly connected to a swing arm.

[0010] The present invention relates to a roll-type composite handling robot, wherein a support seat is provided on the front support block slider, and a rotating motor and a reducer are mounted on the support seat.

[0011] The present invention relates to a roll-type composite handling robot, wherein a bearing seat is provided on the front support block slider, and a worm gear is mounted on the bearing seat.

[0012] The present invention relates to a roll-type composite handling robot, wherein the vehicle body is provided with supporting rollers at its lower part.

[0013] The difference between the roll-type composite handling robot of the present invention and the prior art is that the roll-type composite handling robot of the present invention realizes radial handling along the roll material, gets rid of the limitation of handling direction, makes the AGV material handling form more flexible, improves logistics efficiency, is safe and reliable, saves space, and can bear a large load; the position of the swing arm can be adjusted to adapt to materials of different diameters.

[0014] The roll-type composite handling robot of the present invention will be further described below with reference to the accompanying drawings. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the roll-type composite handling robot of the present invention;

[0016] Figure 2 This is a schematic diagram of the internal structure of the modified support leg in the roll-type composite handling robot of the present invention;

[0017] Figure 3 This is a top view of the modified support leg in the roll-type composite handling robot of the present invention;

[0018] Figure 4 for Figure 3 Sectional view along line AA;

[0019] Figure 5 This is a schematic diagram of the front support component in the roll-type composite handling robot of the present invention;

[0020] The markings in the diagram are as follows: 1-Car body; 2-Modified outrigger; 3-Main frame; 4-Support roller; 5-Fixed outrigger; 6-Swing rod; 7-Motor; 8-Lead screw; 9-Front support block slider; 10-Rotating motor; 11-Reducer; 12-Small gear; 13-Large gear; 14-Support wheel; 15-Worm gear. Detailed Implementation

[0021] The following examples are used to illustrate the present invention, but are not intended to limit the scope of the invention.

[0022] like Figure 1 As shown, the roll-type composite handling robot of the present invention includes a vehicle body 1 and modified legs 2, with the modified legs 2 installed on one side of the vehicle body 1.

[0023] like Figure 2As shown, the modified outrigger 2 includes a main frame 3, in which a front support seat component and a rear support seat component are installed. The motor 7 drives the lead screw 8 to move the front support seat component.

[0024] The rear support bracket is located near the side of the vehicle body 1 and includes a fixed support leg 5, which is arranged perpendicular to the length direction of the lead screw 8.

[0025] like Figures 3-5 As shown, the front support component includes a front support slider 9. The front support slider 9 is movably mounted on a lead screw 8, which can drive the front support slider 9 to perform linear reciprocating motion.

[0026] A rotary motor 10 and a reducer 11 are fixedly mounted above the slider 9 of the front support seat via a support seat. The rotary motor 10 and the reducer 11 are connected to achieve the effect of speed reduction and torque increase. A worm gear is also mounted via a bearing seat, with both ends of the worm gear mounted on the bearing seats. The worm gear is driven by the rotary motor 10 and the reducer 11 to move. The worm gear meshes with the worm wheel 15, driving the worm wheel 15 to rotate. Because the transmission between the worm wheel 15 and the worm gear has a self-locking characteristic, the rotation of the rocker arm 6 can be self-locked. In addition, the transmission between the worm wheel 15 and the worm gear has a large reduction ratio, which can achieve a large self-locking force.

[0027] A small gear 12 is fixedly mounted on the worm gear 15, and the small gear 12 rotates together with the worm gear 15. The small gear 12 meshes with the large gear 13, driving the large gear 13 to rotate as well. The large gear 13 is fixedly mounted on the rocker arm 6, driving the rocker arm 6 to rotate. The meshing of the small gear 12 and the large gear 13 further increases the rotational self-locking force. The rocker arm 6 is movably mounted on the front support block slider 9.

[0028] Support wheels 14 are provided on both sides below the front support block slider 9, which have the functions of sliding and bearing load.

[0029] A support roller 4 is provided on the lower part of the vehicle body 1. When the support roller 4 extends downward, the modified support leg 2 can be lifted.

[0030] In this invention, when the roll-type composite handling robot is radially transporting roll-type materials, the rotating motor 10 drives the large and small gears to rotate the swing arm 6 in the length direction of the lead screw 8; the robot is moved to a designated position, close to the roll-type material, so that the fixed support leg 5 contacts the roll-type material; the rotating motor 10 drives the large and small gears 12 to rotate the swing arm 6 90° in the direction perpendicular to the length of the lead screw 8, and the motor 7 drives the lead screw 8 to move the front support block slider 9, so that the swing arm 6 contacts the roll-type material; the support roller 4 extends downward, raising the modified support leg 2 and the roll-type material, thereby realizing the radial transport of the material.

[0031] This invention provides a roll-type composite handling robot that enables radial transport of roll-type materials, overcoming the limitations of transport direction and making AGV material handling more flexible, thus improving logistics efficiency. It is safe, reliable, space-saving, and capable of carrying large loads. The position of the swing arm can be adjusted to accommodate materials of different diameters.

[0032] Although the present invention has been described in detail above with general descriptions and specific embodiments, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A roll-type composite handling robot, characterized in that: The system includes a vehicle body and modified outriggers. The modified outriggers are mounted on one side of the vehicle body and include a front support base component and a rear support base component. A lead screw drives the movement of the front support base component. The rear support base component includes a fixed outrigger, which is positioned perpendicular to the length of the lead screw. The front support base component includes a rocker arm, which is rotated by a motor via a worm gear assembly and gear transmission. The modified outrigger includes a main frame, with a rear support base component and a front support base component disposed inside the main frame. The front support component includes a front support slider, which is movably mounted on the lead screw. The swing arm is movably mounted on the slider of the front support seat. Support wheels are provided on both sides below the slider of the front support seat. Furthermore, the front support block slider is equipped with a rotary motor and a reducer. The rotary motor is connected to the reducer, the reducer is connected to a worm gear, the worm gear is connected to a worm wheel, the worm wheel is equipped with a pinion, the pinion meshes with a large gear, and the large gear is fixedly connected to the rocker arm.

2. The roll-type composite handling robot according to claim 1, characterized in that: The front support block slider is provided with a support base, and the rotating motor and reducer are mounted on the support base.

3. The roll-type composite handling robot according to claim 1, characterized in that: The front support block slider is provided with a bearing seat, and the worm gear is mounted on the bearing seat.

4. The roll-type composite handling robot according to claim 1, characterized in that: Support rollers are provided under the vehicle body.

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