CN219216509U

CN219216509U - AGV positioner that plugs into

Info

Publication number: CN219216509U
Application number: CN202320490400.XU
Authority: CN
Inventors: 王晓昌; 阴俊红; 景年强; 张国
Original assignee: Shandong Jingzhuo Technology Co ltd
Current assignee: Shandong Jingzhuo Technology Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-06-20
Anticipated expiration: 2033-03-10

Abstract

The utility model relates to an AGV (automatic guided vehicle) connection positioning device, which belongs to the technical field of robots and comprises a bottom frame, wherein a frame type frame for loading materials or finished products is arranged on the bottom frame, a row of rollers are arranged in the bottom frame, two chain wheels are arranged at the same end of each roller, chains are used between the chain wheels on adjacent rollers, a motor is arranged at one end of the bottom frame close to the chain wheels, the chain wheels are arranged on a rotating shaft of the motor, the motor is connected with and drives all the rollers in a chain transmission mode, a fixed positioning rod is fixedly arranged at one end of the bottom frame, a movable positioning rod is arranged at the other end of the bottom frame, the movable positioning rod is driven to move through a first cylinder, a tool in-place sensor is arranged at the rear end of the bottom frame, and a stop plate driven to rotate through a second cylinder is arranged at the front end of the bottom frame. The utility model has strong universality and improves the limit reliability.

Description

AGV positioner that plugs into

Technical Field

The utility model relates to an AGV connection positioning device, and belongs to the technical field of robots.

Background

AGVs are abbreviations for Automated Guided Vehicle, i.e. "automated guided vehicles". An AGV is a transport vehicle equipped with an automatic guidance device such as electromagnetic or optical, capable of traveling along a predetermined guidance path, and having safety protection and various transfer functions.

In an automatic assembly system or an intelligent workshop system, the material conveying device plays a vital role in conveying materials or finished products. After AGV transported work piece arrives material loading platform or unloading platform, need auxiliary robot or manipulator to go up the unloading generally, influence the efficiency of transporting, for the configuration that reduces auxiliary robot, need design on AGV and connect positioner, like this, the AGV reaches material loading or unloading back, can carry the work piece to the assigned position automatically.

The utility model patent of China with the application number of CN201921893236.7 discloses a roller type connection AGV, which comprises a chassis protection support, wherein the top end of the chassis protection support is fixedly connected with a lower bottom plate, the inside of the chassis protection support is fixedly connected with a fixed box body, the inside of the fixed box body is fixedly connected with a bidirectional hydraulic cylinder, the inside of the chassis support is rotationally connected with an axle through a bearing, the two ends of the axle are fixedly connected with wheels, the two ends of the axle are movably connected with a steering gear which is positioned on the inner side of the wheels, the inner side of the steering gear is connected with a steering rod, and the right side of the steering rod is movably connected with a steering pull rod. According to the technical scheme, the automatic loading of cargoes is realized, the labor of manpower is reduced, the corresponding positioning structure is lacked, the universality is poor, and the limiting reliability is poor.

Disclosure of Invention

The utility model aims to provide an AGV connection positioning device aiming at the technical problems of poor universality and limiting reliability in the prior art.

The utility model is realized by the following technical scheme:

the AGV connection positioning device comprises a bottom frame, wherein a frame-shaped frame for loading materials or finished products is placed on the bottom frame, a row of rollers are installed in the bottom frame, two chain wheels are installed at the same end of each roller, chains are used between the chain wheels on adjacent rollers, a motor is installed at one end of the bottom frame close to the chain wheels, the chain wheels are installed on a rotating shaft of the motor, the motor is connected with all the rollers in a driving mode through a chain transmission mode, a fixed positioning rod is fixedly arranged at one end of the bottom frame, a movable positioning rod is installed at the other end of the bottom frame, and the movable positioning rod is driven to move through a first cylinder;

the rear end of the underframe is provided with a tooling in-place sensor, and the front end of the underframe is provided with a stop plate driven to rotate by a second cylinder.

The frame is used for loading materials or finished products, the frame is placed on the roller, the motor drives the roller to rotate through chain transmission, the first cylinder drives the movable positioning rod to move, after the frame contacts the in-place tool sensor, the second cylinder drives the stop plate to turn over to the vertical position, the frame is stopped, the frame is automatically positioned and clamped, the universality is strong, and the limiting reliability is improved.

According to the utility model, a mounting platform is arranged at one side end of the underframe, the first cylinder is arranged on the mounting platform, two guide rails are arranged on the mounting platform, a support frame is slidably arranged between the two guide rails, and a movable positioning rod is arranged at the upper end of the support frame. The piston rod of first cylinder links to each other with the support frame, and the support frame moves along the track with movable gag lever post together, and structural setting is reasonable.

According to the utility model, a mounting frame is fixedly arranged at the front end of the underframe, the stop plate is rotatably arranged in the mounting frame, and one end of the stop plate is connected with the second cylinder through a connecting rod. The piston rod of the second cylinder is connected with the connecting rod, and the second cylinder drives the stop plate to realize the overturning action through the connecting rod, so that the structure is simple and reasonable.

The utility model is further improved, the front ends of the fixed positioning rod and the movable positioning rod are in a horn shape, and the frame type frame is convenient to enter and exit the utility model.

The utility model further improves that the lower end of the support frame is provided with a sliding block which is clamped on the guide rail.

The utility model is further improved, and a baffle plate protruding from the height of the roller is arranged at the rear end of the underframe. Preventing the frame from sliding off the rear end of the present utility model.

Compared with the prior art, the utility model has the following beneficial effects:

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a first view angle according to an embodiment of the present utility model.

Fig. 2 is a schematic structural view of a second view angle according to the embodiment of the present utility model.

Fig. 3 is a schematic structural view of a frame with a frame according to an embodiment of the present utility model.

Fig. 4 is a partially enlarged schematic structural view at a in fig. 1.

Fig. 5 is a partially enlarged structural schematic diagram at B in fig. 2.

In the figure: 1. a chassis; 2. a tooling in-place sensor; 3. fixing a positioning rod; 4. a roller; 5. a motor; 6. a sprocket; 7. a chain; 8. a mounting platform; 9. a guide rail; 10. a first cylinder; 11. a support frame; 12. a movable positioning rod; 13. a mounting frame; 14. a stop plate; 15. a connecting rod; 16. a frame-type frame; 17. and a second cylinder.

Detailed Description

The following detailed description of the utility model refers to the accompanying drawings.

Embodiment one:

the AGV connection positioning device as shown in figures 1 to 5 comprises a bottom frame 1, wherein a frame type frame 16 for loading materials or finished products is placed on the bottom frame 1, a row of rollers 4 are installed in the bottom frame 1, two chain wheels 6 are installed on the same end of all the rollers 4, a chain 7 is used between the chain wheels 6 on the adjacent rollers 4, a motor 5 is installed on one end of the bottom frame 1 close to the chain wheels 6, a chain wheel 6 is installed on a rotating shaft of the motor 5, the motor 5 is connected with and drives all the rollers 4 in a chain transmission mode, a fixed positioning rod 3 is fixedly arranged on one end of the bottom frame 1, a movable positioning rod 12 is installed on the other end of the bottom frame 1, and the movable positioning rod 12 is driven to move through a first cylinder 10;

the rear end of the underframe 1 is provided with a tooling in-place sensor 2, and the front end of the underframe 1 is provided with a stop plate 14 which is driven to rotate by a second cylinder 17.

Embodiment two:

the AGV connection positioning device comprises a bottom frame 1, wherein a frame-shaped frame 16 for loading materials or finished products is arranged on the bottom frame 1, a baffle protruding out of the height of a roller 4 is arranged at the rear end of the bottom frame 1, a row of rollers 4 are arranged in the bottom frame 1, two chain wheels 6 are arranged at the same end of all the rollers 4, a chain 7 is used between the chain wheels 6 on the adjacent rollers 4, a motor 5 is arranged at one end of the bottom frame 1 close to the chain wheels 6, the chain wheels 6 are arranged on the rotating shaft of the motor 5, the motor 5 is connected and drives all the rollers 4 in a chain transmission mode, a fixed positioning rod 3 is fixedly arranged at one end of the bottom frame 1, a movable positioning rod 12 is arranged at the other end of the bottom frame 1, the movable positioning rod 12 is driven and moved through a first cylinder 10, and the fixed positioning rod 3 and the front end of the movable positioning rod 12 are in a horn shape;

Install mounting platform 8 on chassis 1 one side end, first cylinder 10 sets up on mounting platform 8, be equipped with two guide rails 9 on the mounting platform 8, slidable mounting has support frame 11 between two guide rails 9, the slider is installed to support frame 11 lower extreme, the slider card is established on guide rail 9, movable locating lever 12 installs in support frame 11 upper end, chassis 1 front end fixed mounting has mounting bracket 13, keep off stop plate 14 rotation and install in mounting bracket 13, keep off stop plate 14 one end and link to each other with second cylinder 17 through connecting rod 15.

Working principle:

In the present specification, each embodiment is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same and similar parts between the embodiments are only required to be referred to each other.

The terms "upper", "lower", "outside", "inside", and the like in the description and in the claims of the present utility model and in the above drawings, if any, are used for distinguishing between relative relationships in position and not necessarily for giving qualitative sense. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a AGV positioner that plugs into, including chassis (1), place frame (16) that are used for loading material or finished product on chassis (1), a serial communication port, install a row of cylinder (4) in chassis (1), all install two sprocket (6) on the same end of cylinder (4), use chain (7) between sprocket (6) on adjacent cylinder (4), install motor (5) on the chassis (1) one end that is close to sprocket (6), install sprocket (6) in the pivot of motor (5), motor (5) are connected through chain drive mode and are driven all cylinder (4), fixed locating lever (3) are equipped with on one of them end of chassis (1), movable locating lever (12) are installed to the other end of chassis (1), movable locating lever (12) are through first cylinder (10) drive and remove;

the rear end of the underframe (1) is provided with a tooling in-place sensor (2), and the front end of the underframe (1) is provided with a stop plate (14) driven to rotate by a second cylinder (17).

2. The AGV connection positioning device according to claim 1, wherein a mounting platform (8) is mounted on one side end of the underframe (1), a first air cylinder (10) is arranged on the mounting platform (8), two guide rails (9) are arranged on the mounting platform (8), a support frame (11) is slidably mounted between the two guide rails (9), and a movable positioning rod (12) is mounted at the upper end of the support frame (11).

3. The AGV connection positioning device according to claim 1, wherein the mounting frame (13) is fixedly arranged at the front end of the underframe (1), the stop plate (14) is rotatably arranged in the mounting frame (13), and one end of the stop plate (14) is connected with the second cylinder (17) through the connecting rod (15).

4. The AGV connection positioning device according to claim 1, wherein the front ends of the fixed positioning rod (3) and the movable positioning rod (12) are horn-shaped.

5. The AGV connection positioning device according to claim 2, wherein a slider is mounted at the lower end of the support frame (11), and the slider is clamped on the guide rail (9).

6. The AGV connection positioning device according to claim 1, wherein a baffle protruding from the height of the roller (4) is arranged at the rear end of the chassis (1).