CN218839619U

CN218839619U - AGV shuttle with protective structure

Info

Publication number: CN218839619U
Application number: CN202320149354.7U
Authority: CN
Inventors: 毕壮书; 毕伟书; 张会平; 毕传煜; 钟德汉
Original assignee: Shenzhen Tianzhi Zhuocheng Technology Development Co ltd
Current assignee: Shenzhen Tianzhi Zhuocheng Technology Development Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-04-11
Anticipated expiration: 2033-02-08

Abstract

The utility model relates to the technical field of shuttle vehicles, in particular to an AGV shuttle vehicle with a protection structure, which comprises a vehicle body, wherein each corner of the vehicle body is provided with a protection component; the protection assembly at least comprises an elastic assembly arranged in the vehicle body and a protection frame connected with the elastic assembly; the protection frame is L type structure and the cover is located the corner of automobile body, the protection frame with elastic component is connected through the connecting piece, the utility model discloses in through with the protection component setting in the corner of automobile body, firstly can realize the corner protection of automobile body, secondly realize carrying out collision avoidance to the both sides of automobile body in step and protect, be used for guaranteeing that the protection frame receives the striking respectively in both sides through the design of spout, can provide a displacement space respectively to guarantee the mobility of protection frame, effectively save installation space and promote the installation convenience.

Description

AGV shuttle with protective structure

Technical Field

The utility model relates to a shuttle technical field especially relates to a AGV shuttle with protective structure.

Background

The AGV car is an automatic guide transport vehicle (unmanned transport vehicle), and the requirement for the intellectualization of the internal transport at the present stage is increasingly raised, so that the AGV car is also widely applied. The conventional AGV comprises a vehicle body and a driving device, wherein the driving device comprises a driving motor and a driving wheel, the driving motor is positioned in the vehicle body, and the output end of the driving motor is connected with the driving wheel; when the electric bicycle works, the driving wheels are controlled to walk by the rotation of the driving motor.

The technical personnel in the field of belong know, because the shuttle is very easily the condition of colliding with the striking appearing at work, in order to solve this problem, prior art like chinese patent publication "CN214609597U" discloses a shuttle buffer stop, including the shuttle body, the equal fixedly connected with limit sleeve in front end and the rear end on shuttle body right side. The utility model discloses an anticollision baffle carries out collision avoidance to the shuttle body, can drive the activity push rod when anticollision baffle receives the striking and move to spacing sheathed tube inner chamber, and the activity push rod can extrude buffer spring when moving to spacing sheathed tube inner chamber, and the buffer spring atress can produce deformation.

Carry out the unilateral protection through adopting the crashproof board among this technical scheme, firstly can't protect the operation to the corner of automobile body, the protection face remains to promote, secondly can't protect for the maximum contraction position of crashproof board, when crashproof board excessively contracts, very easily leads to the damage of spare part.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art has the defects, and providing the AGV shuttle with the protection structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the AGV shuttle with the protection structure comprises a vehicle body, wherein protection assemblies are arranged at each corner of the vehicle body;

the protection assembly at least comprises an elastic assembly arranged in the vehicle body and a protection frame connected with the elastic assembly;

the protection frame is L-shaped and is sleeved at the corner of the vehicle body, the protection frame is connected with the elastic assembly through a connecting piece, and sliding chutes for the connecting piece to slide are formed in the two side faces of the protection frame.

Furthermore, the elastic component comprises an inserted rod inserted in the sleeve, wherein the end of the inserted rod is provided with a piston, an elastic part is fixedly connected between the piston and the bottom of the inner side of the sleeve, and the sleeve is also provided with an exhaust hole.

Furthermore, the elastic piece is a spring, and a spongy cushion is further bonded on the end face, far away from the inserted link, of the sleeve.

Furthermore, a connecting block is fixedly installed at the free end of the inserting rod, and a threaded hole is formed in the end face of the connecting block.

Furthermore, the connecting piece is a bolt, the rod section of the bolt is in threaded connection with the threaded hole, and a stop wing is further arranged on the inner side of the sliding groove and used for stopping the head of the bolt.

Furthermore, the automobile protection device further comprises a limiting part, wherein the limiting part is arranged between the protection frame and the automobile body and used for protecting the maximum deformation length of the elastic assembly.

Furthermore, the limiting part comprises limiting parts arranged at two free ends of the protective frame, a steel plate is embedded in the vehicle body, and the limiting parts correspond to the steel plate in the front and back directions.

The utility model provides a pair of AGV shuttle with protective structure, beneficial effect lies in:

the utility model discloses in through setting up the protection subassembly in the corner of automobile body, firstly can realize the corner protection of automobile body, secondly realizes simultaneously carrying out the anticollision protection to the both sides of automobile body, is used for guaranteeing through the design of spout that the protection frame can provide a displacement space respectively when receiving the striking respectively in both sides to guarantee the mobility of protection frame, effectively saves installation space and promotes the installation convenience;

secondly, through the design that adopts spacing portion, effectively avoid when the protection frame takes place the striking, the inserted bar transition inserts the problem that leads to the part to damage to form the further protective effect to whole device, overall structure is simple and novel, has greatly promoted protective effect.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the structure of the connecting member of the present invention;

FIG. 3 is an enlarged view of the area A of FIG. 2;

fig. 4 is a schematic structural view of the elastic assembly of the present invention.

In the figure: 1. a vehicle body; 2. a guard assembly; 21. an elastic component; 211. a sleeve; 212. inserting a rod; 213. an elastic member; 214. an exhaust hole; 215. connecting blocks; 22. a protective frame; 23. a connecting member; 24. a chute; 241. a stopper wing; 25. a sponge cushion; 3. a limiting component; 31. a limiting part; 32. and (3) a steel plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an AGV shuttle with a protection structure includes a vehicle body 1, where each corner of the vehicle body 1 is provided with a protection component 2;

the protection component 2 at least comprises an elastic component 21 installed in the vehicle body 1 and a protection frame 22 connected with the elastic component 21, and particularly, the protection component 2 is arranged at the corner of the vehicle body 1 in the embodiment, so that the protection at the corner of the vehicle body 1 can be realized, the anti-collision protection on two sides of the vehicle body 1 can be synchronously realized, the installation space is effectively saved, and the installation convenience is improved;

furthermore, protection frame 22 is L type structure and the corner of automobile body 1 is located to the cover, and protection frame 22 is connected through connecting piece 23 with elastic component 21, all offers on the both sides face of protection frame 22 to be used for supplying the gliding spout 24 of connecting piece 23, and the design of spout 24 is used for guaranteeing that protection frame 22 can provide a displacement space respectively when both sides receive the striking respectively, thereby guarantees the mobility of protection frame 22, realizes the potential energy with cooperation elastic component 21 and absorbs the protection.

Further, the elastic component 21 includes an insertion rod 212 inserted into the sleeve 211, wherein the insertion rod 212 has a piston at an end thereof, and an elastic member 213 is fixedly connected between the piston and the inner bottom of the sleeve 211, in the embodiment of the present invention, the elastic member 213 is a spring, and the spring is used to increase the restoring capability of the piston, so as to facilitate the restoration of the protection frame 22;

wherein, it should be noted that the embodiment of the utility model provides an in still have an exhaust hole 214 on the sleeve pipe 211, when the protection frame 22 received the striking, it drove inserted bar 212 and piston removal to with the space extrusion in the sleeve pipe 211 get rid of, thereby form an air damping, realize the shock attenuation effect, avoid hard anticollision to lead to the problem that protection frame 22 damaged.

More specifically, the elastic member 213 is a spring, and the sponge pad 25 is further bonded to the end surface of the sleeve 211 away from the insertion rod 212.

Still further, a connecting block 215 is fixedly mounted on the free end of the insertion rod 212, the connecting block 215 is used for connecting the protection frame 22, wherein a threaded hole is formed on the end surface of the connecting block 215.

That is, the connecting element 23 is a screw, the shank of which is screwed into the threaded bore, wherein, in order to ensure the force of the screw, a stop wing 241 is provided on the inside of the sliding groove 24, which stop wing 241 serves to stop the head of the screw.

Furthermore, the utility model discloses in still include spacing part 3, spacing part 3 sets up between protection frame 22 and automobile body 1 for protect the maximum deformation length of elastic component 21, wherein, above-mentioned spacing part 3 includes the spacing portion 31 of installing on two free ends of protection frame 22, and the automobile body 1 is embedded to have the steel sheet 32, and this spacing portion 31 corresponds with the steel sheet 32 back and forth;

when the protection frame 22 is impacted, in order to ensure that the insertion rod 212 is inserted in a transition manner to cause damage to parts, the limiting part 31 can also be made of steel materials by adopting the design of the limiting part 31, wherein the limiting part 31 is designed in a bending structure or protrudes out of the surface of the protection frame 22 so as to ensure that the limiting part 31 can realize contact limiting in advance after the impact;

the limiting part 31 is abutted against the steel plate 32 on the car body 1 to ensure that the contraction position of the protection frame 22 after impact is limited to ensure that other parts inside the car body are damaged, and certainly in other embodiments, the steel plate 32 can be replaced by alloy materials to achieve the same technical effect, and the skilled person can select the steel plate according to the requirement, which is not described in detail herein.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a AGV shuttle with protective structure, includes automobile body (1), its characterized in that: each corner of the vehicle body (1) is provided with a protection component (2);

wherein the protective component (2) at least comprises an elastic component (21) arranged in the vehicle body (1) and a protective frame (22) connected with the elastic component (21);

the protection frame (22) is of an L-shaped structure and is sleeved at the corner of the vehicle body (1), the protection frame (22) is connected with the elastic component (21) through a connecting piece (23), and sliding grooves (24) used for supplying the connecting piece (23) to slide are formed in the two side faces of the protection frame (22).

2. An AGV shuttle with a protective structure according to claim 1 wherein: the elastic component (21) comprises an inserted rod (212) inserted in the sleeve (211), wherein the end of the inserted rod (212) is provided with a piston, an elastic piece (213) is fixedly connected between the piston and the bottom of the inner side of the sleeve (211), and the sleeve (211) is also provided with an exhaust hole (214).

3. An AGV shuttle with a guard structure according to claim 2 wherein: the elastic piece (213) is a spring, and a sponge pad (25) is further bonded on the end face, far away from the insertion rod (212), of the sleeve (211).

4. An AGV shuttle with a guard structure according to claim 2 wherein: a connecting block (215) is fixedly arranged at the free end of the insert rod (212), and a threaded hole is formed in the end face of the connecting block (215).

5. An AGV shuttle with shielding structure according to claim 4, wherein: the connecting piece (23) is a bolt, the rod section of the bolt is in threaded connection with the threaded hole, wherein a stop wing (241) is further arranged on the inner side of the sliding groove (24), and the stop wing (241) is used for stopping the head of the bolt.

6. An AGV shuttle with a protective structure according to claim 1 wherein: the automobile safety protection device is characterized by further comprising a limiting part (3), wherein the limiting part (3) is arranged between the protection frame (22) and the automobile body (1) and used for protecting the maximum deformation length of the elastic assembly (21).

7. An AGV shuttle with shielding structure according to claim 6, wherein: the limiting part (3) comprises limiting parts (31) arranged at two free ends of the protective frame (22), a steel plate (32) is embedded in the vehicle body (1), and the limiting parts (31) correspond to the steel plate (32) in the front-back direction.