CN206750814U - Drum-type AGV devices - Google Patents

Abstract

A kind of conveying arrangement is the utility model is related to, it is particularly a kind of to reduce staff and walk about distance, it is convenient to load and the drum-type AGV devices of the raising production efficiency of unloading goods.It includes AGV bodies, sets dynamic roller in the bottom of the AGV bodies, the side plate extended out to the back-end is fixedly connected with the both sides of AGV bodies；The roller bench positioned at AGV bodies rear end is provided between the side plate of both sides；Roller bench includes two pieces of supporting plates and two pieces of transverse slats, and two pieces of supporting plates are separately positioned on two pieces of side plate interior sides；Multiple rollers are installed, the both ends of transverse slat are taken on the supporting plate between two pieces of transverse slats.Drum-type AGV devices of the present utility model, pass through the cooperation of AGV bodies, power roller, side plate and roller bench etc., goods can not only easily be transported, and it easily can load and unload goods, shorten the distance of walking about of transit staff, the work tempo of transit staff is improved, reaches the effect for reducing labor intensity, substantially increases production efficiency.

Description

Roller AGV device

technical field

The utility model relates to a transportation device, in particular to a drum-type AGV device which is mainly used in automobile production workshops to transfer production products and can quickly change the AGV feeding track, save time and improve production efficiency.

Background technique

AGV is the abbreviation of (Automated Guided Vehicle), which means "automatically guided transport vehicle". AGV belongs to the category of wheeled mobile robot (WMR—Wheeled Mobile Robot).

At this stage, the application of AGV in the factory is relatively mature, and it can realize highly automated feeding. The conveyor roller table is also used in the factory to achieve the effect of conveying materials.

In the case of only using AGV, when it is necessary to complete the conversion in the direction of the feeding track, a certain turning length and time are required; in the case of purely using the feeding roller table, in order to realize the change of the track, it is necessary to lay multiple roller tables, which is wasteful. space and the effect is not good.

Utility model content

In view of this, the purpose of this utility model is to overcome the deficiencies of the prior art and provide a drum-type AGV device that can quickly change the AGV feeding track, save time and improve production efficiency.

The technical solution adopted by the utility model to solve the technical problem is: a drum-type AGV device, including an AGV body, a power roller is arranged at the bottom of the AGV body, and there are fixed connections on both sides of the AGV body extending out to the rear end. side plates; between the side plates on both sides, there is a roller device located at the rear end of the AGV body; the roller device includes two support plates and two horizontal plates, and the two support plates are respectively set On the inside of the two side plates; between the two horizontal plates are installed a plurality of rollers, and the two ends of the horizontal plates rest on the support plate.

Further, the support plate is provided with a hydraulic cylinder corresponding to the end of the horizontal plate, and the telescopic end of the hydraulic cylinder is fixedly connected with the horizontal plate.

Further, the rollers are installed between two horizontal plates through bearings.

Further, it also includes a transmission belt, a pulley is provided on each of the rollers close to the horizontal plate, and the transmission belt connects the pulleys at the same end together.

Further, the side plate extends toward the front end of the AGV body, and a counterweight is fitted at the extended end.

Further, a maintenance hole is opened on the side plate at a position corresponding to the hydraulic cylinder.

Further, the power roller is retractable, and a plurality of first support legs are arranged at the bottom of the side plate.

Further, a plurality of second support legs are arranged at the bottom of the support plate.

Further, the bottom of the first support leg and the bottom of the second support leg are both provided with elastic rubber pads.

Further, the roller is a solid roller made of stainless steel.

The beneficial effects of the utility model are: the roller-type AGV device of the utility model, through the cooperation of the AGV body, power rollers, side plates and roller devices, can not only transport goods conveniently, but also can load and unload goods conveniently, The walking distance of the transfer personnel is shortened, the working rhythm of the transfer personnel is improved, the effect of reducing labor intensity is achieved, and the production efficiency is greatly improved.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the structural schematic diagram after the roller device of the roller type AGV device of the utility model is raised;

Fig. 2 is the structural representation after the roller device of the roller type AGV device of the utility model descends;

In the figure, 1—AGV body; 2—power roller; 3—side plate; 4—support plate; 5—hydraulic cylinder; 6—horizontal plate; 7—roller; 8—drive belt; 9—second support leg; 10 - counterweight; 11 - first support leg; 12 - maintenance hole.

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Apparently, the described embodiment is only a partial embodiment of the present utility model, rather than a comprehensive embodiment. Based on the embodiments of the present utility model, all other implementations obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

As shown in Fig. 1 and Fig. 2, the roller type AGV device of the present invention includes an AGV body 1, and a power roller 2 is arranged at the bottom of the AGV body 1, and the two sides of the AGV body 1 are fixedly connected with directed The side plate 3 extending from the rear end; a roller device located at the rear end of the AGV body 1 is arranged between the side plates 3 on both sides; the roller device includes two support plates 4 and two horizontal plates 6, The two support plates 4 are respectively arranged inside the two side plates 3; a plurality of rollers 7 are installed between the two transverse plates 6, and the two ends of the transverse plates 6 rest on the support plates 4 superior. The drum-type AGV device of the utility model, through the cooperation of the AGV body 1, the power roller 2, the side plate 3 and the roller device, etc., can not only transport goods conveniently, but also can load and unload goods conveniently, shortening the working hours of transport personnel. The walking distance improves the working rhythm of the transfer personnel, achieves the effect of reducing labor intensity, and greatly improves production efficiency. When in use, the AGV body 1 drives the power roller 2 to the position where the goods are loaded, and then the goods are placed on the roller 7, pushed and stabilized, and then the AGV body 1 is transported to the required station. At this time, it can be directly loaded from the roller 7 The goods are pushed up and down without turning the direction of the AGV body 1, and the labor distance of the staff is reduced, and the labor intensity is reduced at the same time. The combination of the AGV and the roller table can achieve a rapid change of the feeding track and save time. and space, improving production efficiency.

Preferably, the support plate 4 is provided with a hydraulic cylinder 5 corresponding to the end of the horizontal plate 6 , and the telescopic end of the hydraulic cylinder 5 is fixedly connected with the horizontal plate 6 . Through the function of hydraulic cylinder 5, when it is necessary to load or unload goods, the telescopic end of hydraulic cylinder 5 rises, so that the roller 7 is flush with the position of the loading and unloading place, which is convenient for pushing. When the loading or unloading of goods is completed, the hydraulic cylinder 5 The telescopic end descends, and goods or empty boxes can fall into the space formed by the roller 7, the side plate 3 and the horizontal plate 6, which can prevent falling and improve stability.

Preferably, the roller 7 is installed between two horizontal plates 6 through bearings. The horizontal plate 6 can directly open holes or grooves to cooperate with the two ends of the roller 7, but the force of the through holes or grooves is unbalanced, and the friction damage is large, so the setting of the bearing can reduce friction loss and prolong the service life .

Preferably, a transmission belt 8 is also included, and a pulley is provided at a position close to the horizontal plate 6 on each of the rollers 7, and the transmission belt 8 connects the pulleys at the same end together. Through the cooperation of the transmission belt 8 and the pulley, the plurality of rollers 7 are connected into one body, and the rolling in the same direction and speed improves the stability. It is worth noting that if the goods are too heavy, a power motor can also be set to drive the transmission belt 8 to facilitate pushing.

Preferably, the side plate 3 extends toward the front end of the AGV body 1, and a counterweight 10 is fitted at the extended end.

Preferably, a maintenance hole 12 is opened at a position corresponding to the hydraulic cylinder 5 on the side plate 3 . The setting of the maintenance hole 12 is mainly for the convenience of inspection and maintenance of the hydraulic cylinder 5 , of course, on the other hand, it also reduces the weight and reduces the energy consumption of the AGV body 1 .

Preferably, the power roller 2 is telescopic, and a plurality of first support legs 11 are arranged at the bottom of the side plate 1 . When the AGV body 1 is stopped, the power roller 2 can be retracted and the first support leg 11 can be grounded. On the one hand, it can prevent the AGV body 1 from accidentally rolling and improve stability. On the other hand, it also reduces the load on the power roller 2. , prolong the service life.

Preferably, a plurality of second support legs 9 are provided at the bottom of the support plate 4 . The second support leg 9 can assist the first support leg 11 to further share the load and improve stability.

Preferably, elastic rubber pads are provided on the bottom of the first supporting leg 11 and the bottom of the second supporting leg 9 . Since there will be vibrations when loading or unloading goods, there will be greater vibrations on the bottom surface, and the setting of the elastic rubber pad will play a buffering role, which can reduce damage to the bottom surface.

Preferably, the roller 7 is a solid roller made of stainless steel.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field can easily think of changes or changes within the technical scope disclosed by the utility model Replacement should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (10)

1. The drum-type AGV device is characterized in that: it includes an AGV body (1), and a power roller (2) is arranged at the bottom of the AGV body (1), and is fixedly connected to two sides of the AGV body (1). A side plate (3) extending toward the rear end; a roller device located at the rear end of the AGV body (1) is arranged between the side plates (3) on both sides; the roller device includes two support plates ( 4) and two horizontal plates (6), the two support plates (4) are arranged on the inside of the two side plates (3) respectively; a plurality of rollers are installed between the two horizontal plates (6) cylinder (7), the two ends of the horizontal plate (6) ride on the support plate (4). 2. The drum-type AGV device according to claim 1, characterized in that: the support plate (4) is provided with a hydraulic cylinder (5) corresponding to the end of the horizontal plate (6), and the hydraulic cylinder (5) ) is fixedly connected with the horizontal plate (6). 3. The roller-type AGV device according to claim 1 or 2, characterized in that: the roller (7) is installed between two horizontal plates (6) through bearings. 4. The drum-type AGV device according to claim 3, characterized in that: it also includes a transmission belt (8), and a pulley is provided at a position close to the horizontal plate (6) on each of the rollers (7) , the belt pulleys at the same end are serially loaded together by the transmission belt (8). 5. The drum-type AGV device according to claim 4, characterized in that: the side plate (3) extends toward the front end of the AGV body (1), and a counterweight (10) is fitted at the extended end. 6. The drum-type AGV device according to claim 1, characterized in that: a maintenance hole (12) is opened on the side plate (3) at a position corresponding to the hydraulic cylinder (5). 7. The drum type AGV device according to claim 1, characterized in that: the power roller (2) is telescopic, and a plurality of first support legs (11) are arranged at the bottom of the side plate (3) . 8. The drum-type AGV device according to claim 7, characterized in that: a plurality of second support legs (9) are provided at the bottom of the support plate (4). 9. The drum type AGV device according to claim 8, characterized in that: the bottom of the first support leg (11) and the bottom of the second support leg (9) are both provided with elastic rubber pads. 10. The drum type AGV device according to claim 1, characterized in that: said roller (7) is a solid roller made of stainless steel.