CN210048048U

CN210048048U - RGV dolly

Info

Publication number: CN210048048U
Application number: CN201920785560.0U
Authority: CN
Inventors: 吕中亮; 陆路
Original assignee: Wuxi Menoir Intelligent Industrial Technology Co Ltd
Current assignee: Wuxi Menoir Intelligent Industrial Technology Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-02-11
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a RGV dolly, including base, material platform and protector, the left end is equipped with the front wheel device under the base, the base upper end all is equipped with protector all around, and the inside material platform that is equipped with of protector, material platform lower extreme symmetry is equipped with the spring, and spring fixed connection base, the base right-hand member is equipped with the motor room, motor room left side bottom fixedly connected with battery, the battery right side is equipped with drive arrangement, drive arrangement is inside to include the motor, the motor passes through fixing base and motor room bottom fixed connection, the pivot is connected to the motor, the action wheel is connected to the other end of pivot, the action wheel passes through the belt and connects the rear wheel device. The utility model discloses during the use, place the material at the material bench, start drive arrangement and pass through and drive the rear wheel device, make the RGV dolly begin work, four group's springs of material platform lower extreme play the cushioning effect.

Description

RGV dolly

Technical Field

The utility model relates to an automatic change transfer chain field, specifically be a RGV dolly.

Background

Along with the development of an automatic logistics system and an automatic warehouse, the RGV trolley is produced, the RGV trolley can be used for various warehouses with high-density storage modes, the trolley channel can be designed to be arbitrarily long, the storage capacity of the whole warehouse can be improved, and a forklift is not required to drive into a roadway during operation, so that the safety of the RGV trolley is higher.

At present, no protective device is arranged around a material placing area on the surface of an existing RGV, materials can fall off due to centrifugal force during turning, the existing RGV can collide with objects around when the existing RGV moves on a track, and no measure for protecting the existing RGV is provided. None. Accordingly, one skilled in the art provides an RGV car to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide a RGV dolly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an RGV trolley comprises a base, a material table and a protective device, wherein a front wheel device is arranged at the lower left end of the base, the protective device is arranged around the upper end of the base, the material table is arranged in the protective device, springs are symmetrically arranged at the lower end of the material table and fixedly connected with the base, a motor chamber is arranged at the right end of the base, a storage battery is fixedly connected with the left bottom end of the motor chamber, a driving device is arranged at the right side of the storage battery, a motor is arranged in the driving device and fixedly connected with the bottom end of the motor chamber through a fixing seat, the motor is connected with a rotating shaft, the other end of the rotating shaft is connected with;

the driving wheels are symmetrically arranged inside the rear wheel device and connected through a second connecting shaft, shaft sleeves are sleeved on the outer sides of the second connecting shaft and fixedly connected with the bottom end of the motor chamber through a connecting rod, the middle of the second connecting shaft is fixedly connected with a driven wheel, and the driven wheel is connected with a belt.

When the RGV shock absorption device is used, materials are placed on the material table, the driving device is started to drive the rear wheel device to enable the RGV to start working, and four groups of springs at the lower end of the material table play a shock absorption role; the motor drives the rotating shaft and the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate through the belt.

As a further aspect of the present invention: the base all is equipped with the sponge board all around, and sponge board adhesion base outer wall.

During the use, the sponge board of base adhesion all around plays the guard action to the dolly, prevents that the dolly from receiving external impact and damaging to fix the sponge board through the mode that bonds, the change of the sponge board of being convenient for.

As a further aspect of the present invention: the one end that the base was kept away from to the motor room is equipped with the drag hook, the motor room bottom is equipped with the thermovent, and thermovent department fixedly connected with dust screen, and the motor room outer wall is equipped with brake button.

During the use, the drag hook is convenient fixed with the flatbed, is convenient for transport great material, and the thermovent is favorable to the inside heat dissipation of motor room, and when the RGV dolly broke down, accessible brake button made RGV dolly stall.

As a further aspect of the present invention: the protection device is provided with a fixed rod and a protective guard respectively, one end of the fixed rod is fixedly connected with the protective guard, and the other end of the fixed rod is fixedly connected with the base.

During the use, the material platform all is equipped with protector all around, plays the guard action to the material, prevents that the material from dropping in the transportation.

As a further aspect of the present invention: the material platform is provided with a sliding groove at the joint of the material platform and the fixed rod, and the material platform is connected with the fixed rod through the sliding groove in a sliding manner.

When the material table fixing device is used, the material table is fixed on the upper side of the base through the sliding groove at the joint of the material table and the fixing rod.

As a further aspect of the present invention: the steering wheel is symmetrically arranged inside the front wheel device and connected through a first connecting shaft, a shaft sleeve is sleeved outside the first connecting shaft, and the shaft sleeve is connected with the base through a connecting rod.

When the steering wheel is used, the shaft sleeve is fixedly connected to the base, and the first connecting shaft is inserted into the shaft sleeve to enable the steering wheel to rotate.

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

1. the utility model discloses in the use, the sponge board of base adhesion all around plays the guard action to the dolly, prevents that the dolly from receiving external impact and damaging to through the fixed sponge board of the mode that bonds, the change of the sponge board of being convenient for.

2. The utility model discloses in the use, four group's springs of material platform lower extreme play the cushioning effect, and the material platform all is equipped with the rail guard all around, is favorable to protecting the material, prevents to drop.

3. The utility model discloses in the use, the drag hook is convenient fixed with the flatbed, is convenient for transport great material, and the thermovent is favorable to the motor room heat dissipation.

Drawings

FIG. 1 is a schematic diagram of an RGV cart.

Figure 2 is a top view of an RGV cart.

Figure 3 is a left side view of an RGV cart.

In the figure: 1. a base; 2. a material table; 3. a guard; 301. fixing the rod; 302. protecting the fence; 4. a spring; 5. a sponge plate; 6. a front wheel device; 601. a steering wheel; 602. a first connecting shaft; 7. a motor chamber; 8. a storage battery; 9. a drive device; 901. a motor; 902. a rotating shaft; 903. a driving wheel; 10. a fixed seat; 11. a belt; 12. a brake button; 13. a rear wheel device; 14. a drive wheel; 15. a driven wheel; 16. a second connecting shaft; 17. a shaft sleeve; 18. a heat dissipation port; 19. and (4) pulling a hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, in an embodiment of the present invention, an RGV car includes a base 1, a material table 2 and a protection device 3, a front wheel device 6 is disposed at the left end of the bottom of the base 1, the protection device 3 is disposed around the upper end of the base 1, the material table 2 is disposed inside the protection device 3, springs 4 are symmetrically disposed at the lower end of the material table 2, the springs 4 are fixedly connected to the base 1, a motor chamber 7 is disposed at the right end of the base 1, a storage battery 8 is fixedly connected to the bottom end of the left side of the motor chamber 7, a driving device 9 is disposed at the right side of the storage battery 8, a motor 901 is disposed inside the driving device 9, the motor 901 is fixedly connected to the bottom end of the motor chamber 7 through a fixing seat 10, the motor 901 is connected to a rotating shaft 902, the other;

the driving wheels 14 are symmetrically arranged inside the rear wheel device 13, the driving wheels 14 are connected through a second connecting shaft 16, a shaft sleeve 17 is sleeved on the outer side of the second connecting shaft 16, the shaft sleeve 17 is fixedly connected with the bottom end of the motor chamber 7 through a connecting rod, the middle of the second connecting shaft 16 is fixedly connected with a driven wheel 15, and the driven wheel 15 is connected with the belt 11.

When the RGV shock absorption device is used, materials are placed on the material platform 2, the driving device 9 is started to drive the rear wheel device 13, so that the RGV starts to work, and the four groups of springs 4 at the lower end of the material platform 2 play a shock absorption role; the motor 901 drives the rotating shaft 902 and the driving wheel 903 to rotate, and the driving wheel 903 drives the driven wheel 15 to rotate through the belt 11.

All be equipped with sponge board 5 around base 1, and the 5 adhesion of sponge board 1 outer walls of base.

During the use, sponge board 5 of base 1 adhesion all around plays the guard action to the dolly, prevents that the dolly from receiving external impact and damaging to sponge board 5 is fixed through the mode that bonds, the change of the sponge board 5 of being convenient for.

One end of the motor chamber 7 far away from the base 1 is provided with a draw hook 19, the bottom end of the motor chamber 7 is provided with a heat dissipation opening 18, a dust screen is fixedly connected to the position of the heat dissipation opening 18, and the outer wall of the motor chamber 7 is provided with a brake button 12.

When the RGV trolley is in failure, the draw hook 19 is convenient to fix with the flat car, large materials are convenient to transport, the heat dissipation port 18 is beneficial to heat dissipation inside the motor chamber 7, and the RGV trolley can stop running through the brake button 12.

The protection device 3 is respectively provided with a fixing rod 301 and a guard rail 302, one end of the fixing rod 301 is fixedly connected with the guard rail 302, and the other end of the fixing rod 301 is fixedly connected with the base 1.

During the use, material platform 2 all is equipped with protector 3 all around, plays the guard action to the material, prevents that the material from dropping in the transportation.

The connecting position of the material platform 2 and the fixing rod 301 is provided with a sliding groove, and the material platform 2 is connected with the fixing rod 301 through the sliding groove in a sliding mode.

During the use, the spout of material platform 2 and dead lever 301 junction makes material platform 2 fix at base 1 upside.

The direction wheels 601 are symmetrically arranged in the front wheel device 6, the direction wheels 601 are connected through a first connecting shaft 602, a shaft sleeve 17 is sleeved on the outer side of the first connecting shaft 602, and the shaft sleeve 17 is connected with the base 1 through a connecting rod.

When the steering wheel is used, the shaft sleeve 17 is fixedly connected to the base 1, and the first connecting shaft 602 is inserted into the shaft sleeve 17, so that the steering wheel 601 rotates.

The utility model discloses a theory of operation is: when the utility model is used, materials are placed on the material table 2, the motor 901 is started to drive the rotating shaft 902 and the driving wheel 903 to rotate, the driving wheel 903 drives the driven wheel 15 to rotate through the belt 11, the second connecting shaft 16 can be realized to drive the driving wheel 14 to rotate, and the driving wheel 14 is matched with the direction wheel 601 to ensure that the RGV trolley moves on the track; the sponge plates 5 adhered to the periphery of the base 1 protect the trolley, the trolley is prevented from being damaged by external impact, the sponge plates 5 are fixed in a bonding mode, the sponge plates 5 are convenient to replace, the drag hooks 19 arranged at the tail of the trolley are convenient to fix with a flat car, and large materials are convenient to transport; four springs 4 under material platform 2 play the cushioning effect, prevent in the material transportation, the material because of causing the damage with material platform 2 extrusion, thermovent 18 is favorable to the heat dissipation of motor 901, prevents that the inside temperature of motor room 7 is higher, leads to components and parts to damage to the life of extension this dolly.

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. An RGV trolley comprises a base (1), a material table (2) and a protective device (3), and is characterized in that a front wheel device (6) is arranged at the lower left end of the base (1), the protective device (3) is arranged on the periphery of the upper end of the base (1), the material table (2) is arranged in the protective device (3), springs (4) are symmetrically arranged at the lower end of the material table (2), the springs (4) are fixedly connected with the base (1), a motor chamber (7) is arranged at the right end of the base (1), a storage battery (8) is fixedly connected with the left bottom end of the motor chamber (7), a driving device (9) is arranged on the right side of the storage battery (8), a motor (901) is arranged in the driving device (9), the motor (901) is fixedly connected with the bottom end of the motor chamber (7) through a fixing seat (10), the motor (901) is connected with a rotating shaft (902, the driving wheel (903) is connected with the rear wheel device (13) through a belt (11);

the driving wheels (14) are symmetrically arranged inside the rear wheel device (13), the driving wheels (14) are connected through a second connecting shaft (16), a shaft sleeve (17) is sleeved on the outer side of the second connecting shaft (16), the shaft sleeve (17) is fixedly connected with the bottom end of the motor chamber (7) through a connecting rod, the middle of the second connecting shaft (16) is fixedly connected with a driven wheel (15), and the driven wheel (15) is connected with a belt (11).

2. The RGV trolley according to claim 1, characterized in that sponge plates (5) are arranged around the base (1), and the sponge plates (5) are adhered to the outer wall of the base (1).

3. The RGV trolley according to claim 1, characterized in that one end of the motor chamber (7) far away from the base (1) is provided with a draw hook (19), the bottom end of the motor chamber (7) is provided with a heat dissipation opening (18), a dust screen is fixedly connected to the heat dissipation opening (18), and the outer wall of the motor chamber (7) is provided with a brake button (12).

4. The RGV trolley as claimed in claim 1, wherein the protection device (3) is respectively provided with a fixing rod (301) and a guard rail (302), one end of the fixing rod (301) is fixedly connected with the guard rail (302), and the other end of the fixing rod (301) is fixedly connected with the base (1).

5. The RGV trolley as claimed in claim 1, wherein a sliding groove is arranged at the joint of the material platform (2) and the fixing rod (301), and the material platform (2) is connected with the fixing rod (301) in a sliding manner through the sliding groove.

6. The RGV trolley as claimed in claim 1, characterized in that the direction wheels (601) are symmetrically arranged in the front wheel device (6), the direction wheels (601) are connected through a first connecting shaft (602), a shaft sleeve (17) is sleeved outside the first connecting shaft (602), and the shaft sleeve (17) is connected with the base (1) through a connecting rod.