CN219928745U

CN219928745U - AGV dolly convenient to dock with goods shelves

Info

Publication number: CN219928745U
Application number: CN202223487112.3U
Authority: CN
Inventors: 周亚州; 孙州明; 周标; 王志伟
Original assignee: Yuanzi Robotics Technology Suzhou Co ltd
Current assignee: Yuanzi Robotics Technology Suzhou Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-10-31
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of AGV trolleys, in particular to an AGV trolley convenient to dock with a goods shelf, which comprises: the vehicle body and install the probe at its top both ends respectively, the movable groove has been seted up respectively at the front and back both ends of vehicle body, install clamping assembly in the movable groove respectively, clamping assembly includes the V type splint that the symmetry set up and connects articulated seat one in the movable groove, the one end of V type splint is connected with articulated seat one rotation respectively. According to the utility model, through the cooperation of the driving piece and the V-shaped clamping plate, the electric push rod drives the hinge seat III to move when extending, the movable rod drives the V-shaped clamping plate to swing, and meanwhile, the distance between the V-shaped clamping plates is enlarged under the action of the hinge seat I, so that the towing rod part of the goods shelf is controlled within the clamping range of the V-shaped clamping plate when the vehicle body moves, and the butt joint efficiency between the AGV trolley and the goods shelf is improved, namely the transport efficiency of the AGV trolley is improved.

Description

AGV dolly convenient to dock with goods shelves

Technical Field

The utility model relates to the technical field of AGV trolleys, in particular to an AGV trolley convenient to dock with a goods shelf.

Background

The AGV is equipped with an electromagnetic or optical automatic navigation device, can travel along a specified navigation path, has safety protection and various transfer functions, controls the travel path and the behavior of the AGV through a computer, or establishes the travel path by utilizing an electromagnetic track, and is divided into a backpack type, a traction type, a diving type, a lifting backpack type and the like.

With respect to the above related art, the inventors found that the traction type AGV trolley cannot adjust the opening range of the clamping mechanism, thereby reducing the docking efficiency between the AGV trolley and the shelf, that is, affecting the transport efficiency of the AGV trolley.

Disclosure of Invention

The utility model mainly solves the technical problem of providing the AGV trolley convenient to dock with the goods shelf, and the opening range of the AGV trolley clamping mechanism is convenient to adjust, so that the docking efficiency between the AGV trolley and the goods shelf is improved.

In order to solve the technical problems, the utility model adopts a technical scheme that: an AGV dolly is provided that is convenient for dock with goods shelves, includes: the vehicle comprises a vehicle body and probes respectively arranged at two ends of the top of the vehicle body, wherein movable grooves are respectively formed in the front end and the rear end of the vehicle body, and clamping assemblies are respectively arranged in the movable grooves;

the clamping assembly comprises symmetrically arranged V-shaped clamping plates and a first hinging seat connected in the movable groove, and one ends of the V-shaped clamping plates are respectively and rotatably connected with the first hinging seat;

the V-shaped clamping plate driving mechanism further comprises a driving piece, wherein the driving piece drives the V-shaped clamping plate to swing and is suitable for adjusting the opening range of the V-shaped clamping plate.

Through adopting above-mentioned technical scheme, traveling to corresponding goods shelves position at the car body, under the effect of probe, car body and goods shelves are in suitable distance, and the driving piece drives V type splint and swings simultaneously, enlarges the distance between the V type splint to remove to goods shelves tow bar position at the car body and carry out the centre gripping, thereby improve the butt joint efficiency between AGV dolly and the goods shelves, improve the conveying efficiency of AGV dolly promptly.

The present utility model may be further configured in a preferred example to: the driving piece comprises an electric push rod arranged in the movable groove and a second hinging seat connected to the outer side of the V-shaped clamping plate respectively, one end of the second hinging seat is connected with a movable rod in a rotating mode, one end of the electric push rod is connected with a third hinging seat, and the movable rod is connected with the third hinging seat in a rotating mode.

Through adopting above-mentioned technical scheme, electric putter drives articulated seat three when stretching out and removes, makes movable rod drive V type splint and swings to enlarge the distance between the V type splint under articulated seat one's effect, so that the tow bar position control of goods shelves is in the centre gripping scope of V type splint when the car body removes, thereby improves the butt joint efficiency between AGV dolly and the goods shelves.

The present utility model may be further configured in a preferred example to: still include stop gear, stop gear is including connecting the connecting block on V type splint respectively, one of them the joint groove has been seted up on the connecting block, another be equipped with the bulb pole on the connecting block, the bulb pole extends to the inside in joint groove.

Through adopting above-mentioned technical scheme, when the clamping transportation is carried out to the tow bar position of goods shelves at V type splint, bulb pole joint is to the inside of joint groove to prevent that the car body from popping out with the tow bar position of goods shelves in the delivery process, improve the joint strength of AGV dolly and goods shelves promptly.

The present utility model may be further configured in a preferred example to: the inner side of the V-shaped clamping plate is respectively connected with a plurality of anti-skid convex blocks.

By adopting the technical scheme, the anti-skid convex blocks improve the friction force between the vehicle body and the towing bar part of the goods shelf, and prevent the goods shelf from moving during transportation.

The present utility model may be further configured in a preferred example to: the V-shaped clamping plate is not contacted with the vehicle body.

Through adopting above-mentioned technical scheme, V type splint swing under the effect of driving piece, prevent its and car body mutual contact. Thereby clamping the towing bar part of the goods shelf.

The present utility model may be further configured in a preferred example to: and two ends of the bottom of the vehicle body are respectively connected with an anti-collision beam.

Through adopting above-mentioned technical scheme, crashproof roof beam improves the barrier propterty of car body, prevents that it from receiving the collision and damaging.

In summary, the utility model comprises at least one of the following beneficial technical effects of the AGV trolley convenient to dock with the goods shelf:

1. when the car body moves to the position corresponding to the goods shelf, under the action of the probe, the car body and the goods shelf are in proper distance, and through the cooperation of the driving piece and the V-shaped clamping plate, the electric putter drives the hinge seat to move three times when stretching out, and the movable rod drives the V-shaped clamping plate to swing, and simultaneously enlarges the distance between the V-shaped clamping plates under the action of the hinge seat I, so that the towing rod part of the goods shelf is controlled in the clamping range of the V-shaped clamping plate when the car body moves, and the butt joint efficiency between the AGV trolley and the goods shelf is improved, namely the transport efficiency of the AGV trolley is improved.

2. When the V-shaped clamping plate clamps and transports the towing bar part of the goods shelf, the ball head rod is clamped to the inside of the clamping groove through the cooperation of the limiting mechanism, so that the towing bar part of the goods shelf is prevented from being ejected out by the vehicle body in the delivery process, and the connection stability of the AGV trolley and the goods shelf is improved.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below 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, wherein:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of B-B of FIG. 1;

fig. 3 is an enlarged view at a in fig. 2.

In the figure: 1. a vehicle body; 2. a probe; 3. a movable groove; 40. a clamping assembly; 5. an anti-collision beam;

41. a V-shaped clamping plate; 42. a hinge seat I; 43. a driving member; 44. a limiting mechanism; 45. an anti-slip bump;

431. an electric push rod; 432. a hinge seat II; 433. a movable rod; 434. a hinging seat III;

441. a connecting block; 442. a clamping groove; 443. a ball head rod.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.

1-3, an AGV cart for facilitating docking with a pallet in accordance with the present utility model is disclosed, comprising: the vehicle body 1 and the probes 2 respectively arranged at the two ends of the top of the vehicle body 1 are respectively provided with a movable groove 3 at the front end and the rear end of the vehicle body 1, the movable grooves 3 are respectively provided with a clamping component 40, the clamping component 40 comprises symmetrically arranged V-shaped clamping plates 41 and a first hinging seat 42 connected in the movable groove 3, one end of each V-shaped clamping plate 41 is respectively and rotatably connected with the first hinging seat 42, the V-shaped clamping plates 41 are not contacted with the vehicle body 1, the vehicle body further comprises a driving piece 43, the driving piece 43 drives the V-shaped clamping plates 41 to swing and is suitable for adjusting the opening range of the V-shaped clamping plates 41, the inner sides of the V-shaped clamping plates 41 are respectively connected with a plurality of anti-skid lugs 45, the driving piece 43 comprises an electric push rod 431 arranged in the movable groove 3 and a second hinging seat 432 respectively connected with the outer side of the V-shaped clamping plates 41, one end of the second hinging seat 432 is respectively rotatably connected with a third hinging seat 434, and one end of the electric push rod 431 is respectively rotatably connected with the third hinging seat 434; the anti-slip bump 45 is made of rubber materials, when the vehicle body 1 runs to the corresponding goods shelf position, under the action of the probe 2, the vehicle body 1 and the goods shelf are at a proper distance, meanwhile, the electric push rod 431 pushes the hinging seat III 434 to move, the movable rod 433 drives the V-shaped clamping plates 41 to swing, and the distance between the V-shaped clamping plates 41 is enlarged under the action of the hinging seat I42, so that the towing bar position of the goods shelf is controlled in the clamping range of the V-shaped clamping plates 41 when the vehicle body 1 moves, the butt joint efficiency between the vehicle body 1 and the goods shelf is improved, the friction force between the V-shaped clamping plates 41 and the towing bar position of the goods shelf is improved through the action of the anti-slip bump 45 in the transportation process of the vehicle body 1, the goods shelf is prevented from moving during the transportation, and the protection performance of the clamping assembly 40 is improved.

The limiting mechanism 44 comprises connecting blocks 441 which are respectively connected to the V-shaped clamping plates 41, wherein one connecting block 441 is provided with a clamping groove 442, the other connecting block 441 is provided with a ball rod 443, and the ball rod 443 extends into the clamping groove 442; when the drag lever part of the goods shelf is positioned in the clamping range of the V-shaped clamping plate 41, the electric push rod 431 contracts and drives the V-shaped clamping plate 41 to swing so as to enable the V-shaped clamping plates 41 to be mutually closed, and during the closing process, the ball rod 443 is just clamped into the clamping groove 442, so that the drag lever part of the goods shelf is prevented from being ejected out by the vehicle body 1 during the delivery process.

The two ends of the bottom of the vehicle body 1 are respectively connected with an anti-collision beam 5; the impact beam 5 improves the protective performance of the vehicle body 1, and prevents it from being damaged by impact.

The implementation principle of the embodiment is as follows: when the vehicle body 1 runs to the corresponding goods shelf position, under the action of the probe 2, the vehicle body 1 and the goods shelf are at a proper distance, meanwhile, the electric push rod 431 pushes the hinging seat III 434 to move, the movable rod 433 drives the V-shaped clamping plates 41 to swing, the distance between the V-shaped clamping plates 41 is enlarged, the vehicle body 1 moves subsequently, the towing bar part of the goods shelf is controlled in the clamping range of the V-shaped clamping plates 41, the electric push rod 431 is contracted, the V-shaped clamping plates 41 are driven to swing continuously, the goods shelf is closed, and therefore butt joint of an AGV trolley and the goods shelf is realized, and the goods shelf is driven to move.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.

Claims

1. An AGV cart for facilitating docking with a pallet, comprising: the vehicle body (1) and probes (2) respectively arranged at the two ends of the top of the vehicle body are characterized in that movable grooves (3) are respectively formed in the front end and the rear end of the vehicle body (1), and clamping assemblies (40) are respectively arranged in the movable grooves (3);

the clamping assembly (40) comprises symmetrically arranged V-shaped clamping plates (41) and a first hinging seat (42) connected in the movable groove (3), and one end of each V-shaped clamping plate (41) is respectively and rotatably connected with the first hinging seat (42);

the V-shaped clamping plate comprises a V-shaped clamping plate body, and is characterized by further comprising a driving piece (43), wherein the driving piece (43) drives the V-shaped clamping plate (41) to swing, and the opening range of the V-shaped clamping plate (41) is suitable to be adjusted.

2. The AGV trolley convenient to dock with a goods shelf according to claim 1, wherein the driving piece (43) comprises an electric push rod (431) installed in the movable groove (3) and a second hinge seat (432) connected to the outer side of the V-shaped clamping plate (41) respectively, one end of the second hinge seat (432) is connected with a movable rod (433) in a rotating mode respectively, one end of the electric push rod (431) is connected with a third hinge seat (434), and the movable rod (433) is connected with the third hinge seat (434) in a rotating mode respectively.

3. The AGV trolley convenient to dock with a goods shelf according to claim 1, further comprising a limiting mechanism (44), wherein the limiting mechanism (44) comprises connecting blocks (441) respectively connected to the V-shaped clamping plates (41), one connecting block (441) is provided with a clamping groove (442), the other connecting block (441) is provided with a ball rod (443), and the ball rod (443) extends to the inside of the clamping groove (442).

4. An AGV trolley for easy docking with a pallet according to claim 1, characterized in that the inner sides of the V-shaped clamping plates (41) are connected with several cleats (45) respectively.

5. An AGV trolley for easy docking with a pallet according to claim 1, characterized in that the V-shaped clamping plate (41) is not in contact with the car body (1).

6. An AGV trolley for facilitating docking with a pallet according to claim 1, characterized in that the bottom two ends of the trolley body (1) are connected with anti-collision beams (5) respectively.