CN211494314U

CN211494314U - Multi-functional AGV dolly

Info

Publication number: CN211494314U
Application number: CN201922483666.8U
Authority: CN
Inventors: 谢义杰; 谢义剑
Original assignee: Tianjin Jiuliang Technology Co ltd
Current assignee: Tianjin Jiuliang Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-15
Anticipated expiration: 2029-12-31

Abstract

A multifunctional AGV comprises a frame, a rotating mechanism, a feeding mechanism and a clamping mechanism; the rotating mechanism is arranged in the frame and comprises a rotating carrying platform, and the rotating carrying platform can be driven by a driving motor to freely rotate for 360 degrees; the discharging mechanism is fixed on the rotating mechanism and used for placing materials; the clamping mechanism is arranged on the frame, positioned on two sides of the discharging mechanism and connected with the discharging mechanism, and used for clamping materials to prevent the materials from falling. Based on the mutual cooperation between each mechanism, can realize this AGV dolly when having to rotate the material and press from both sides tight function, the material size can not only be limited to the effect of drop feed mechanism's platform size to improve the bearing space of AGV dolly itself, realized guaranteeing its work efficiency when improving the function.

Description

Multi-functional AGV dolly

Technical Field

The utility model belongs to the technical field of the AGV dolly technique and specifically relates to a multi-functional AGV dolly.

Background

An AGV is a transport vehicle equipped with an electromagnetic or optical automatic guide device, which can travel along a predetermined guide path and has safety protection and various transfer functions. Because the AGV has the advantages of no need of manual driving, high efficiency and the like, the AGV is widely applied to the fields of industrial production and the like. During the transportation process, the trolley can control the traveling route and behavior thereof by a computer or set up the traveling route for transportation by using an electromagnetic rail.

At present, the AGV dolly that the cargo platform is rotatable has begun to appear gradually in the market, and still a small part is equipped with clamping device on rotatory basis, but these clamping device all set for on rotatable cargo platform, because cargo platform and clamping device's restriction for the bearing space of AGV dolly itself is compressed by the secondary, greatly reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a multi-functional AGV dolly.

The utility model provides a its technical problem take following technical scheme to realize:

a multifunctional AGV comprises a frame, a rotating mechanism, a feeding mechanism and a clamping mechanism;

the rotating mechanism is arranged in the frame and comprises a rotating carrying platform, and the rotating carrying platform can be driven by a driving motor to freely rotate for 360 degrees;

the discharging mechanism is fixed on the rotating mechanism and used for placing materials;

the clamping mechanism is arranged on the frame, positioned on two sides of the discharging mechanism and connected with the discharging mechanism, and used for clamping materials to prevent the materials from falling.

Preferably, the rotating mechanism further comprises a driving motor, a driving roller in gear transmission connection with the driving motor, and a first transmission gear in gear transmission with the driving roller, and the rotating carrying platform is fixedly connected with the first transmission gear.

Preferably, the rotary carrier is arranged in the channel, and the top surface of the rotary carrier is equal to the end surface of the frame in height.

Preferably, the discharging mechanism comprises a discharging frame and a discharging plate, and a plurality of discharging plates which can be used for discharging materials in multiple layers are fixed on the discharging frame.

Preferably, the clamping mechanism comprises a pushing device and a clamping device fixed above the pushing device.

Preferably, thrust unit is including electric jar, slide and slide rail, the electric jar sets up on the frame and respectively is equipped with one in blowing frame four corners department, slide and electric jar plunger fixed connection, the slide rail sets up in the slide below, and slide accessible electric jar freely slides on the slide rail.

Preferably, the clamping device comprises a clamping frame, a connecting rod and a clamping plate; the material discharging mechanism is characterized in that the clamping frames are provided with two groups and are respectively fixed on the sliding seats on two sides of the material discharging mechanism, connecting rods are arranged on the clamping frames in the horizontal direction, each connecting rod is arranged on two sides of each material discharging plate and is movably connected with the material discharging plates through the connecting rods, and the clamping plates are arranged on the connecting rods and are close to one sides of the material discharging plates.

Preferably, the emptying plate and the connecting rods on the two sides of the emptying plate are equal in height in the horizontal direction.

Preferably, the bottom of the discharging plate at the top layer of the discharging mechanism is provided with an auxiliary clamping electric cylinder, and a plunger of the auxiliary clamping electric cylinder is connected with the clamping frame and used for ensuring that the clamping frame is stressed uniformly.

The utility model has the advantages that:

the utility model provides a multi-functional AGV dolly, including frame, rotary mechanism, drop feed mechanism and clamping mechanism. Through inciting somebody to action drop feed mechanism arranges rotatable rotatory microscope carrier in on, clamping mechanism sets up in the frame for the space that holds of material is not only limited on rotatory microscope carrier, thereby has promoted the conveying efficiency of AGV dolly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the internal structure of the present invention;

fig. 5 is a schematic structural view of the rotating mechanism of the present invention.

In the figure: 1. a frame; 2. rotating the carrying platform; 3. a drive motor; 4. a driving roller; 5. a first drive gear; 6. a material placing frame; 7. a material placing plate; 8. an electric cylinder; 9. a slide base; 10. a slide rail; 11. a clamping frame; 12. A clamping plate; 13. a connecting rod;

31. a first gear; 41. a second gear; 42. a second transmission gear;

61. a cross bar.

Detailed Description

The embodiments of the present invention will be described in detail with reference to the accompanying drawings:

as shown in fig. 1, 2, 3 and 4, the utility model provides a multifunctional AGV cart, which comprises a frame 1, a rotating mechanism, a feeding mechanism and a clamping mechanism;

the rotating mechanism is arranged in the frame 1 and comprises a rotating carrying platform 2, and the rotating carrying platform 2 can be driven by a driving motor 3 to rotate freely in 360 degrees;

the clamping mechanism is arranged on the frame 1, positioned on two sides of the discharging mechanism and connected with the discharging mechanism, and used for clamping materials to prevent the materials from falling.

Further, as shown in fig. 1, 4, and 5, the rotating mechanism further includes a driving motor 3, a driving roller 4 in gear transmission connection with the driving motor 3, and a first transmission gear 5 in gear transmission with the driving roller 4, and the rotating carrier 2 is fixedly connected to the first transmission gear 5.

In an embodiment of the present invention, a first gear 31 is sleeved on the output shaft of the driving motor 3, a second gear 41 is disposed at the lower end of the driving roller 4, and the first gear 31 is engaged with the second gear 41; the upper end of the driving roller 4 is provided with a second transmission gear 42, the lower end of the rotary carrying platform 2 is fixedly sleeved with a first transmission gear 5, and the first transmission gear 5 is meshed with the second transmission gear 42. The driving motor 3 can drive the transmission roller 4 to rotate after being started, the transmission roller 4 drives the first transmission gear 5 to rotate through the second transmission gear 42 of which the top end is fixedly sleeved, and the rotating carrier 2 is fixedly sleeved outside the first transmission gear 5, so that the rotating carrier 2 can rotate freely.

Further, as shown in fig. 1 and 4, a passage for engaging with the rotary stage 2 is provided on the end surface of the carriage 1.

Further, as shown in fig. 1, 2, and 4, the rotation stage 2 is disposed in the passage, and the top surface of the rotation stage 2 is equal to the end surface of the carriage 1.

Further, as shown in fig. 1 and 2, the material discharging mechanism includes a material discharging frame 6 and material discharging plates 7, and a plurality of material discharging plates 7 fixed on the material discharging frame 6 can be used for discharging materials in multiple layers.

The utility model discloses an embodiment, blowing frame 6 comprises four stands and the horizontal pole 61 that sets up between per two adjacent stands, blowing board 7 is squarely, its four sides respectively with horizontal pole 61 fixed connection, work as when blowing board 7 is equipped with more than one, the corresponding increase in horizontal pole 61 quantity. It should be noted that the shape of the material placing plates 7 should be selected according to actual conditions, and the height of the material placing frames 6 should be selected according to the number of the material placing plates 7.

Further, as shown in fig. 1, the clamping mechanism includes a pushing device and a clamping device fixed above the pushing device.

Further, as shown in fig. 1, 2, and 4, the pushing device includes an electric cylinder 8, a sliding seat 9, and a sliding rail 10, where the electric cylinder 8 is disposed on the frame 1 and is disposed at each of four corners of the material-placing frame 6, the sliding seat 9 is fixedly connected to a plunger of the electric cylinder 8, the sliding rail 10 is disposed below the sliding seat 9 and fixed on the frame 1, and the sliding seat 9 can freely slide on the sliding rail 10 through the electric cylinder 8.

Further, as shown in fig. 1, 2, and 3, the clamping device includes a clamping frame 11 and a clamping plate 12; the material discharging mechanism is characterized in that two groups of clamping frames 11 are arranged and are respectively fixed on the sliding seats 9 on two sides of the material discharging mechanism, connecting rods 13 are arranged on the clamping frames 11 in the horizontal direction, each connecting plate is provided with a clamping plate 12, and the clamping plates 12 are arranged on the connecting rods 13 and are close to one side of the material discharging plate 7. Specifically, a fixing seat is fixed above the sliding seat 9 adjacent to two sides of the discharging mechanism, and the bottom of the clamping frame 11 is connected with the sliding seat 9 through the fixing seat. And the height of the clamping frame 11 is selected according to the height of the discharging mechanism.

Further, as shown in fig. 1 and 2, the material discharge plate 7 and the connecting rods 13 on both sides thereof are equal in height in the horizontal direction. And it should be noted that, when the plunger motion stroke of the electric cylinder 8 is the minimum, the adjacent surface of the connecting rod 13 and the discharge plate 7 is just attached.

Specifically, the utility model discloses an in the first embodiment, only be fixed with a blowing board 7 on the blowing frame 6, also only be equipped with a connecting rod 13 on every clamping device, can be used to place great material this moment, great material is carrying out the material loading in-process, and its all unrestricted device of its removal of direction is surrounded to its periphery to make this paper the big material volume that multi-functional AGV dolly can bear promotes to some extent. When material loading is finished, clamping device removes through the thrust unit of below, 8 plungers of electric jar are withdrawed, clamping device can press from both sides tightly the material, prevents that it from rocking in the transportation, and then raises the efficiency. It should be noted that, in the present embodiment, the pushing device may set its distance relative to the material placing frame 6 according to the actual application place.

Specifically, the utility model discloses a in the second embodiment, be fixed with two blowing boards 7 on blowing frame 6, every clamping device is last corresponding to be equipped with two connecting rods 13, can be used to place general big or small material this moment, at this moment carrying out the material loading in-process, the blowing board 7 that is located the top surrounds the device that its removal was all unrestricted to the direction all around, can place relatively great material, the blowing board 7 that is located the below has the stand to restrict around the direction all around, be applicable to with the last material length of upper blowing board 7 or the microscler material of width unanimity. After the material feeding is finished, the clamping device moves through the pushing device below, the plunger of the electric cylinder 8 is retracted, and the clamping device can clamp the materials on the two discharging plates 7 to prevent the materials from shaking in the transportation process, so that the efficiency is improved. It should be noted that the number of the material discharging plates 7 should be selected according to actual situations, and is not limited to two in the embodiment, but the working principle is the same, and therefore, the description is not made herein too much.

The utility model provides a pair of multi-functional AGV dolly working process as follows:

a multifunctional AGV comprises a frame 1, a rotating mechanism, a feeding mechanism and a clamping mechanism. During feeding, the electric cylinder 8 pushes the plunger to the maximum stroke, so that the distance between the two clamping frames 11 is the maximum distance, then feeding work is carried out, and after the feeding is finished, the plunger of the electric cylinder 8 is retracted, so that the distance between the clamping frames 11 is reduced until the plunger contacts with the side face of the material, and the distance cannot be reduced continuously. Afterwards, the AGV dolly begins to transport, works as after the AGV dolly transports the assigned position, 8 plungers of electricity jar are ejecting again, and two 11 lateral motion that press from both sides the tight frame that hit when preventing the drop feed mechanism rotation, and the staff is rotatory to the assigned direction through driving motor 3 control rotatory microscope carrier 2 according to the demand, then gets the piece from the drop feed mechanism. Based on the mutual cooperation between each mechanism, can realize this AGV dolly when having to rotate the material and press from both sides tight function, the material size can not only be limited to the effect of drop feed mechanism's platform size to improve the bearing space of AGV dolly itself, guaranteed its work efficiency when improving the function.

It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also falls within the scope of the present invention, in any other embodiments derived by those skilled in the art according to the technical solutions of the present invention.

Claims

1. A multi-functional AGV dolly which characterized in that: comprises a frame (1), a rotating mechanism, a discharging mechanism and a clamping mechanism;

the rotating mechanism is arranged in the frame (1) and comprises a rotating carrying platform (2), and the rotating carrying platform (2) can be driven by a driving motor (3) to freely rotate for 360 degrees;

the clamping mechanism is arranged on the frame (1), positioned on two sides of the discharging mechanism and connected with the discharging mechanism, and used for clamping materials to prevent the materials from falling.

2. A AGV according to claim 1, wherein: the rotating mechanism further comprises a driving motor (3), a driving roller (4) in gear transmission connection with the driving motor (3), and a first transmission gear (5) in gear transmission with the driving roller (4), and the rotating carrier (2) is fixedly connected with the first transmission gear (5).

3. A AGV according to claim 1, wherein: the end surface of the frame (1) is provided with a channel matched with the rotary carrying platform (2).

4. A AGV according to claim 3, wherein: the rotary carrying platform (2) is arranged in the channel, and the top surface of the rotary carrying platform (2) is as high as the end surface of the frame (1).

5. A AGV according to claim 1, wherein: the discharging mechanism comprises a discharging frame (6) and a discharging plate (7), wherein the discharging frame (6) is fixedly provided with a plurality of discharging plates (7) which can be used for multilayer discharging.

6. A AGV according to claim 5, wherein: the clamping mechanism comprises a pushing device and a clamping device fixed above the pushing device.

7. A AGV according to claim 6, wherein: the pushing device comprises an electric cylinder (8), a sliding seat (9) and a sliding rail (10), wherein the electric cylinder (8) is arranged on the frame (1) and one of the four corners of the material placing frame (6) is arranged, the sliding seat (9) is fixedly connected with a plunger of the electric cylinder (8), the sliding rail (10) is arranged below the sliding seat (9), and the sliding seat (9) can freely slide on the sliding rail (10) through the electric cylinder (8).

8. The AGV of claim 7, wherein: the clamping device comprises a clamping frame (11) and a clamping plate (12); the material discharging mechanism is characterized in that two groups of clamping frames (11) are arranged and are respectively fixed on sliding seats (9) on two sides of the material discharging mechanism, connecting rods (13) are arranged on the clamping frames (11) in the horizontal direction, each connecting plate is provided with a clamping plate (12), and the clamping plates (12) are arranged on the connecting rods (13) and are close to one side of the material discharging plate (7).

9. A AGV according to claim 8, wherein: the material discharging plate (7) and the connecting rods (13) on the two sides of the material discharging plate are equal in height in the horizontal direction.