CN219155579U

CN219155579U - Unloading work or material rest on AGV dolly

Info

Publication number: CN219155579U
Application number: CN202223253977.3U
Authority: CN
Inventors: 马群; 张鹏鹏
Original assignee: Linyi Longsheng Machinery Co ltd
Current assignee: Linyi Longsheng Machinery Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-06-09
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to the technical field of AGV trolleys, and discloses an AGV trolley feeding and discharging material rack, which comprises the following components: the square steel support rod is welded with a fixed plate at the lower end thereof, a square steel cross beam is welded at the inner side of the upper end of the square steel support rod, side support plates are welded on the lower surfaces of the two ends of the square steel cross beam, which are close to the square steel support rod, a middle support plate is welded on the lower surface of the middle part of the square steel cross beam, and angle steel rails are welded on the inner side surface of the side support plate and the outer walls of the two sides of the middle support plate; the wheel groove is formed in the upper surface of the inner side of the angle steel rail, and a pulley is arranged in the middle of the wheel groove through a rotating shaft. This unloading frame is provided with the deflector on AGV dolly, is certain angle between its and the angle steel track, is the opening form and interacts with the AGV dolly, and the AGV dolly that the guide probably slightly deviates is to the inboard travel of angle steel track, and the deflector passes through spring and angle steel track coupling, can reduce the collision injury through elastic expansion.

Description

Unloading work or material rest on AGV dolly

Technical Field

The utility model relates to the technical field of AGV trolleys, in particular to an upper and lower material rack of an AGV trolley.

Background

The AGV car is a transport vehicle equipped with an automatic navigation device such as electromagnetic or optical, capable of traveling along a predetermined navigation path, and having safety protection and various transfer functions. Generally, the traveling path and the behavior of the AGV can be controlled through a computer, when the AGV runs on the path, the AGV is braked at a set station to perform loading and unloading, and a material rack is needed at the station to assist loading and unloading.

Through looking for, there is the commodity circulation goods shelves of an AGV dolly of publication number CN212530963U, including goods shelves body and goods shelves base for solve the function singleness of goods shelves, extravagant a large amount of manpowers, can't realize the automatic problem of mill simultaneously, this commodity circulation goods shelves do not set up the guide structure of AGV dolly, the dolly when slightly deviating with the goods shelves, bump with the goods shelves easily and cause the injury, and can't normally go up the unloading, for this reason, we propose a unloading work or material rest on the AGV dolly.

Disclosure of Invention

The utility model aims to provide an AGV trolley loading and unloading material rack so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: unloading work or material rest on AGV dolly includes:

the square steel support rod is welded with a fixed plate at the lower end thereof, a square steel cross beam is welded at the inner side of the upper end of the square steel support rod, side support plates are welded on the lower surfaces of the two ends of the square steel cross beam, which are close to the square steel support rod, a middle support plate is welded on the lower surface of the middle part of the square steel cross beam, and angle steel rails are welded on the inner side surface of the side support plate and the outer walls of the two sides of the middle support plate;

the pulley groove is formed in the inner side upper surface of the angle steel track, pulleys are mounted in the middle of the pulley groove through a rotating shaft, guide plates are connected to the outer walls of the two ends of the angle steel track, connecting holes are formed in the connecting positions of the angle steel track and the guide plates, connecting columns are fixed to the connecting positions of the guide plates and the connecting holes, springs are connected to one ends, close to the connecting holes, of the connecting columns, and the other ends of the springs are connected to the inner walls of the connecting holes.

Further, the side support plates are symmetrically arranged on the central axis of the square steel cross beam, the angle steel rail is in a vertical structure through the side support plates, the middle support plates and the square steel cross beam, and the pulleys are in rotary connection with the angle steel rail through the wheel grooves.

Further, the deflector is arranged symmetrically about the central axis of the angle steel rail, the deflector is connected with the angle steel rail in a clamping way through the connecting column and the connecting hole, and the deflector forms an elastic telescopic structure with the angle steel rail through the spring and the connecting column.

Further, a lamp holder is fixed on the outer wall of the top end of the square steel supporting rod, and an LED lamp is mounted on the upper end surface of the lamp holder.

Further, the central axis positions of the LED lamp, the lamp holder and the square steel support rod are overlapped, and the lamp holder and the LED lamp are provided with four.

Further, a connecting rod is welded on the outer side surface of the square steel cross beam, a sleeper is fixed at the other end of the connecting rod, and arc-shaped corner protectors are fixed on the outer walls of the two ends of the sleeper.

Further, the connecting rods are uniformly distributed at equal intervals along the outer side surface of the square steel cross beam, the sleepers are parallel to the square steel cross beam, and the angle protectors are symmetrically arranged on the central axis of the sleepers.

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

this unloading frame is provided with the deflector on AGV dolly, is certain angle between its and the angle steel track, is the opening form and interacts with the AGV dolly, and the AGV dolly that the guide probably slightly deviates is to the inboard travel of angle steel track, and the deflector passes through spring and angle steel track coupling, can reduce the collision injury through elastic expansion.

Drawings

FIG. 1 is a schematic view of a combined state front view structure of the present utility model;

FIG. 2 is a schematic view of a front view of a lampholder-free and connecting rod-free structure of the utility model;

FIG. 3 is a schematic view of a part of the angle steel rail and guide plate in a disassembled state;

fig. 4 is a schematic view of a portion of a sleeper of the present utility model in a greatly enlarged view.

In the figure: 1. square steel support rods; 2. square steel cross beam; 3. a fixing plate; 4. a side support plate; 5. a middle support plate; 6. angle steel rail; 7. wheel grooves; 8. a pulley; 9. a guide plate; 10. a connection hole; 11. a connecting column; 12. a spring; 13. a lamp holder; 14. an LED lamp; 15. a connecting rod; 16. a sleeper; 17. and (5) protecting the corner.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an AGV trolley loading and unloading material rack by improvement, referring to fig. 1-2, comprising: the square steel support rod 1, the lower end of the square steel support rod 1 is welded with the fixed plate 3, and the fixed plate 3 is used for fixing the square steel support rod 1 on a stable horizontal working surface by using a fastener by a worker; the inner sides of the upper ends of the square steel support rods 1 are welded with square steel cross beams 2, and four square steel support rods 1 are connected and fixed through the square steel cross beams 2 to form a stable rectangular structure; the square steel crossbeam 2 is close to the both ends lower surface welding of square steel branch 1 and has side extension board 4, side extension board 4 sets up with the axis position symmetry of square steel crossbeam 2, the middle part lower surface welding of square steel crossbeam 2 has middle part extension board 5, the angle steel track 6 has all been welded to the both sides outer wall of side extension board 4 and middle part extension board 5, and angle steel track 6 passes through side extension board 4 and constitutes vertical structure between middle part extension board 5 and the square steel crossbeam 2, the top outer wall of square steel branch 1 is fixed with lamp stand 13, the upper end surface mounting of lamp stand 13 has LED lamp 14, the coincidence of axis position of lamp stand 13 and square steel branch 1, and lamp stand 13 and LED lamp 14 are provided with four, lamp stand 13 and LED lamp 14 that set up are used for in this last unloading work of work or material rest, remind the staff to do not need to be close by sending bright light source, prevent that the staff from being injured by the AGV dolly collision in the traveling.

Referring to fig. 1-3, an AGV cart loading and unloading work or material rest includes: the pulley groove 7 is formed in the upper surface of the inner side of the angle steel track 6, the pulley 8 is arranged in the middle of the pulley groove 7 through a rotating shaft, the pulley 8 is in rotating connection with the angle steel track 6 through the pulley groove 7, the rotating shaft is used for enabling the pulley 8 to rotate smoothly in the inner side of the pulley groove 7, the pulley 8 is used for reducing contact friction resistance between the AGV trolley and the inner surface of the angle steel track 6 through rotation on the upper surface of the inner side of the angle steel track 6, and the AGV trolley is enabled to pass through the angle steel track 6 more smoothly; the both ends outer wall connection of angle steel track 6 has deflector 9, deflector 9 sets up with respect to the axis position symmetry of angle steel track 6, connecting hole 10 has been seted up to the junction of angle steel track 6 and deflector 9, the junction of deflector 9 and connecting hole 10 is fixed with spliced pole 11, and deflector 9 passes through to constitute the block between spliced pole 11 and connecting hole 10 and the angle steel track 6 and be connected, the one end that spliced pole 11 is close to connecting hole 10 is connected with spring 12, and the spring 12 other end is connected at the inner wall of connecting hole 10, and deflector 9 passes through spring 12 and spliced pole 11 and constitutes elastic expansion structure between angle steel track 6, be certain angle between deflector 9 and angle steel track 6 that set up, be the opening form and carry out the interaction with AGV dolly, the guide is perhaps slightly biased AGV dolly to the inboard of angle steel track 6 and is gone, and deflector 9 passes through spring 12 and angle steel track 6 and be connected, can reduce the collision injury through elastic expansion.

Referring to fig. 1 and 4, an AGV cart loading and unloading material rack includes: the outside surface welding of square steel crossbeam 2 has connecting rod 15, connecting rod 15 is equidistant evenly distributed along the outside surface of square steel crossbeam 2, the other end of connecting rod 15 is fixed with sleeper 16, and be parallel to each other between sleeper 16 and the square steel crossbeam 2, the both ends outer wall of sleeper 16 is fixed with curved angle bead 17, and angle bead 17 sets up with the axis position symmetry of sleeper 16, sleeper 16 that sets up is connected with square steel crossbeam 2 through connecting rod 15, cooperation outer wall curved angle bead 17 provides anti-collision protection at the work or material rest four sides, reduce the injury that the staff received when carelessly bumping the work or material rest, improve work or material rest safety in utilization.

Working principle: for such an AGV car loading and unloading work or material rest, firstly, the staff welds square steel beam 2 on the inner side surfaces of the upper ends of two square steel supporting rods 1, and welds two sets of square steel supporting rods 1 and square steel beam 2 again to obtain a stable rectangular work or material rest main body, then uses the fastening to fix four square steel supporting rods 1 through fixing plate 3, then welds side supporting plates 4 and middle supporting plates 5 on the lower end surfaces of square steel beam 2 to keep them stable, and then gets the angle steel track 6 Korean on the outer walls of both sides of side supporting plates 4 and middle supporting plates 5 to form loading track and unloading track, then when the work or material rest is normally operated, the top end of square steel supporting rod 1 emits bright light source through LED lamp 14 installed by lamp holder 13 to remind surrounding staff not to approach, prevent influence on the AGV car to normally drive into the work or material rest, when the AGV car is driven into the work or material rest, even if the direction of the AGV is slightly deviated, the AGV trolley can also travel towards the inner side of the angle steel rail 6 under the guidance of the opening-shaped guide plate 9, the guide plate 9 is connected outside the connecting holes 10 formed at the two ends of the angle steel rail 6 through the connecting columns 11 of the springs 12, so that the collision damage can be reduced when the AGV trolley collides with the guide plate 9 slightly, the damage is reduced through the buffering of angle change, the AGV trolley can smoothly enter the material rack for feeding and discharging when being deflected, finally, when the AGV trolley enters the inner side of the angle steel rail 6, the friction resistance can be reduced through the pulleys 8 arranged on the upper surface of the inner side of the angle steel rail 6, the running smoothness of the AGV trolley at the inner side of the angle steel rail 6 is improved, the sleeper 16 connected with the outer wall of the square steel beam 2 through the connecting rods 15 is used for reducing the collision damage between workers and the square steel beam 2, and the damage to the personnel is reduced through the sharp part through the corner protectors 17 with the arc-shaped ends, the use safety of the material rack is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Unloading work or material rest on AGV dolly, its characterized in that includes:

the square steel support rod (1), fixed plate (3) is welded at the lower end of square steel support rod (1), square steel cross beam (2) is welded at the inner side of the upper end of square steel support rod (1), side support plates (4) are welded at the lower surfaces of two ends of square steel cross beam (2) close to square steel support rod (1), middle support plates (5) are welded at the lower surfaces of the middle parts of square steel cross beam (2), and angle steel tracks (6) are welded at the inner side surfaces of side support plates (4) and the outer walls of two sides of middle support plates (5);

the pulley groove (7) is formed in the inner upper surface of the angle steel track (6), the pulley (8) is installed in the middle of the pulley groove (7) through a rotating shaft, guide plates (9) are connected to the outer walls of the two ends of the angle steel track (6), connecting holes (10) are formed in the connecting positions of the angle steel track (6) and the guide plates (9), connecting columns (11) are fixedly arranged at the connecting positions of the guide plates (9) and the connecting holes (10), springs (12) are connected to one ends, close to the connecting holes (10), of the connecting columns (11), and the other ends of the springs (12) are connected to the inner walls of the connecting holes (10).

2. The AGV cart loading and unloading magazine of claim 1, wherein: the side support plates (4) are symmetrically arranged on the central axis of the square steel cross beam (2), the angle steel rail (6) is in a vertical structure between the side support plates (4) and the middle support plates (5) and the square steel cross beam (2), and the pulleys (8) are in rotary connection with the angle steel rail (6) through the wheel grooves (7).

3. The AGV cart loading and unloading magazine of claim 1, wherein: the guide plates (9) are symmetrically arranged on the central axis of the angle steel track (6), the guide plates (9) are connected with the angle steel track (6) in a clamping mode through connecting columns (11) and connecting holes (10), and the guide plates (9) form an elastic telescopic structure with the angle steel track (6) through springs (12) and the connecting columns (11).

4. The AGV cart loading and unloading magazine of claim 1, wherein: the LED lamp is characterized in that a lamp holder (13) is fixed on the outer wall of the top end of the square steel support rod (1), and an LED lamp (14) is mounted on the upper end surface of the lamp holder (13).

5. The AGV cart feeding and discharging rack of claim 4, wherein: the LED lamp (14), the lamp holder (13) and the central axis of the square steel support rod (1) are overlapped, and the lamp holder (13) and the LED lamp (14) are provided with four.

6. The AGV cart loading and unloading magazine of claim 1, wherein: the novel steel sleeper is characterized in that a connecting rod (15) is welded on the outer side surface of the square steel crossbeam (2), a sleeper (16) is fixed at the other end of the connecting rod (15), and arc-shaped corner protectors (17) are fixed on the outer walls of the two ends of the sleeper (16).

7. The AGV cart feeding and discharging rack of claim 6, wherein: the connecting rods (15) are uniformly distributed at equal intervals along the outer side surface of the square steel cross beam (2), the sleepers (16) are parallel to the square steel cross beam (2), and the corner protectors (17) are symmetrically arranged on the central axis of the sleepers (16).