CN210048043U

CN210048043U - Roller backpack AGV

Info

Publication number: CN210048043U
Application number: CN201920675640.0U
Authority: CN
Inventors: 顾华强
Original assignee: Suzhou Yingbote Intelligent Technology Co Ltd
Current assignee: Suzhou Yingbote Intelligent Technology Co Ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-02-11
Anticipated expiration: 2029-05-13

Abstract

The utility model provides a roller backpack AGV, which is characterized in that the AGV comprises a casing and a bottom plate, wherein the lower end of the casing is connected with the bottom plate; the front side and the rear side of the shell are respectively provided with an obstacle sensor, and the left side and the right side of the shell are respectively symmetrically provided with an optical communication sensor; a rack is arranged in the shell and is arranged on the bottom plate, a plurality of rollers are longitudinally arranged at the top of the rack, and the rollers are connected with a roller motor; the left side and the right side of the rack are respectively provided with a blocking mechanism, and the plurality of rollers are positioned between the two blocking mechanisms; safe edges are arranged at the front end and the rear end of the bottom plate respectively, moving wheels are arranged on the left side and the right side of the middle of the bottom plate respectively and connected with a driving motor. The utility model discloses a roller backpack AGV sets up barrier sensor and barrier mechanism dual guarantee, has effectively guaranteed the safe transportation of goods; the design structure is simple, the volume is small, the cost is low, and the use is convenient.

Description

Roller backpack AGV

Technical Field

The utility model relates to a AGV technical field, concretely relates to cylinder backpack AGV.

Background

An AGV is a simple automated guided vehicle, that is, a transfer robot equipped with an electromagnetic or photoelectric automatic guide device, capable of automatically traveling along a predetermined guide path, and having a programming and mode selection device, safety protection, and various transfer functions. The AGV has the characteristics of high automation degree, safety, flexibility and the like. Roller backpack AGV can link up between the production line by automation, or between production line and the warehouse, has saved manpower and operating time greatly.

In the prior art, when a roller backpack type AGV bears a load and moves, the load on a roller is easy to move along with the rotation of the roller to be separated from the roller AGV under the condition of collision with a barrier or failure of a roller motor, so that the cost is increased, and the production efficiency is also reduced; and the structure is complicated, the occupied space of the equipment is large, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the above-mentioned prior art, the utility model provides a cylinder backpack AGV avoids bumping with the barrier, and freight is safe, and its simple structure, and is with low costs.

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

a roller backpack type AGV is characterized by comprising a machine shell and a bottom plate, wherein the lower end of the machine shell is connected with the bottom plate;

the front side and the rear side of the shell are respectively provided with an obstacle sensor, and the left side and the right side of the shell are respectively symmetrically provided with an optical communication sensor;

a rack is arranged in the shell and is arranged on the bottom plate, a plurality of rollers are longitudinally arranged at the top of the rack, and the rollers are connected with a roller motor;

the left side and the right side of the rack are respectively provided with a blocking mechanism, and the plurality of rollers are positioned between the two blocking mechanisms;

safe edges are arranged at the front end and the rear end of the bottom plate respectively, moving wheels are arranged on the left side and the right side of the middle of the bottom plate respectively and connected with a driving motor.

Furthermore, the height of the front side and the rear side of the machine shell is greater than the height of the left side and the right side of the machine shell.

Furthermore, the front side of the casing is provided with a human-computer interaction display screen and a state display lamp, and the rear side of the casing is provided with an automatic charging brush plate.

Furthermore, one end of each roller is provided with a gear, the gears are connected through a first chain, and one of the gears is connected with the roller motor.

Further, the top of frame still is equipped with at least one and detects photoelectric sensor.

Further, the blocking mechanism comprises at least one baffle and a driving mechanism, at least one baffle is connected with the driving mechanism, and the driving mechanism is connected with the rack.

Furthermore, the driving mechanism comprises a baffle motor, a driving wheel and two driven wheels; the baffle motor is connected with the driving wheel, and the driving wheel is connected with the two driven wheels through a second chain; the baffle is connected with the driven wheel.

Furthermore, four corners of the bottom plate are respectively provided with universal wheels.

Compared with the prior art, the utility model has the beneficial technical effects that: the utility model discloses a roller backpack AGV sets up barrier sensor and barrier mechanism dual guarantee, has effectively guaranteed the safe transportation of goods; the design structure is simple, the volume is small, the cost is low, and the use is convenient.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic rear view of the embodiment of the present invention.

In the figure: the device comprises a shell 1, an optical communication sensor 2, a baffle 3, a roller 4, a detection photoelectric sensor 5, a state display lamp 6, a man-machine interaction display screen 7, an obstacle sensor 8, a safety touch edge 9, a moving wheel 10, an automatic charging brush plate 11 and a universal wheel 12.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.

1-2, a roller piggyback AGV comprises a chassis 1 and a floor;

specifically, the lower end of the casing 1 is connected with a bottom plate;

the front side and the rear side of the shell 1 are respectively provided with a barrier sensor 8, and the barrier sensors 8 are used for sensing barriers in the front and rear direction of the AGV running direction and controlling the AGV running;

a rack is arranged in the shell 1, the rack 1 is arranged on a bottom plate, a plurality of rollers 4 are longitudinally arranged at the top of the rack 1, and the rollers are connected with a roller motor; the roller motor is used for driving the rollers 4 to rotate and move the goods to or from the AGV

The left side and the right side of the frame 1 are respectively provided with a blocking mechanism, and the plurality of rollers 4 are positioned between the two blocking mechanisms; the stop mechanism can be raised or lowered to protect the load on the drum 4 or to facilitate loading and unloading by the AGV

The left side and the right side of the casing 1 are respectively provided with the optical communication sensors 2 symmetrically, and the optical communication sensors 2 are used for sensing corresponding processes and controlling the rotation or stop of the roller 4 when the AGV is in butt joint with the corresponding processes;

safe touch edges 9 are respectively arranged at the front end and the rear end of the bottom plate, the safe touch edges 9 are positioned outside a chamber defined by the shell 1 and the bottom plate, when mechanical impact is applied, the AGV can be controlled to stop emergently, and damage to the AGV or goods caused by serious impact is avoided;

the left side and the right side of the middle part of the bottom plate are respectively provided with a movable wheel 10, and the movable wheels 10 are connected with a driving motor; the drive motor is used to power the moving wheel 10, and the moving wheel 10 is used to drive the AGV.

The utility model discloses an in the embodiment, the height of both sides is greater than the height of its left and right sides around casing 1, and the part that both sides are higher than its left and right sides relatively around casing 1 has formed the structure that blocks of both sides around, and four directions all have from all around to be located the goods on cylinder 4 and have blockked the structure, have guaranteed freight safety more.

Preferably, the front side of casing 1 is equipped with human-computer interaction display screen 7 and state display lamp 6, and human-computer interaction display screen 7 is used for setting up the AGV parameter, and state display lamp 6 is used for showing the different state of AGV, and the rear side of casing 1 is equipped with automatic brush board 11 that charges, and the accessible is automatic to be charged brush board 11 and is charged, makes AGV use convenient and flexible more.

In another embodiment of the present invention, one end of each roller 4 is provided with a gear, the gears are connected by a first chain, and one of the gears is connected with the roller motor; the roller motor can drive a gear to rotate, the first chain moves along with the gear and drives the other gears to rotate, the gear rotates to drive the roller 4 connected with the gear to rotate together, and the roller motor drives the roller 4 to rotate to carry out loading and unloading.

The utility model discloses a some embodiments, the top of frame 1 still is equipped with at least one and detects photoelectric sensor 5, during the material loading, detects whether photoelectric sensor 5 is used for detecting the goods and removes in place in frame 1.

Optionally, the blocking mechanism comprises at least one baffle 3 and a driving mechanism, the at least one baffle 3 is connected with the driving mechanism, and the driving mechanism is connected with the rack 1; the driving mechanism is used for driving the baffle 3 to ascend or descend so as to limit goods on the roller 4 or facilitate loading and unloading.

Optionally, the driving mechanism comprises a baffle motor, a driving wheel and two driven wheels; the baffle motor is connected with the driving wheel, and the driving wheel is connected with the two driven wheels through a second chain; the baffle 3 is connected with the driven wheel; the baffle motor drives the driving wheel to drive the driven wheel to rotate, so that the baffle 3 ascends or descends.

In other embodiments of the present invention, the bottom four corners of the bottom plate are respectively provided with the universal wheels 12, and the universal wheels 12 are used for rotating and sharing the corresponding load for the moving wheel 10, so as to prolong the service life of the moving wheel 10.

When feeding, the left side of the AGV is in butt joint with the station, the baffle motor on the left side drives the baffle 3 to descend, and the baffle motor on the right side drives the baffle 3 to ascend; the drum motor is started to drive the drum 4 to rotate so as to move the goods onto the AGV, the photoelectric sensor detects that the goods are in place 5, the drum motor stops working, and the baffle 3 on the left side rises;

the driving motor is started to drive the moving wheel 10 to rotate, so that the AGV moves to the next butting station, and the right side of the AGV is butted with the next station; the right baffle 3 descends, and the roller motor starts the driving roller 4 to rotate so as to move the goods out of the AGV, thereby completing the whole transportation process.

The utility model discloses a roller backpack AGV sets up barrier sensor and barrier mechanism dual guarantee, has effectively guaranteed the safe transportation of goods; the design structure is simple, the volume is small, the cost is low, and the use is convenient.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A roller backpack type AGV is characterized by comprising a machine shell and a bottom plate, wherein the lower end of the machine shell is connected with the bottom plate;

2. The AGV of claim 1, wherein the cabinet is taller on both the front and rear sides than on the left and right sides.

3. The AGV of claim 1, wherein said front side of said cabinet is provided with a human-computer interaction display and status display lights, and said rear side of said cabinet is provided with an automatic charging brush.

4. A roller-piggy back AGV according to claim 1, wherein each roller has a gear at one end, a plurality of said gears being connected by a first chain, one of said gears being connected to said roller motor.

5. The AGV of claim 1, wherein the frame is further provided with at least one detection photosensor on the top.

6. The roller piggyback AGV of claim 5, wherein said blocking mechanism comprises at least one flag and a drive mechanism, at least one said flag being connected to said drive mechanism, said drive mechanism being connected to said frame.

7. The roller-piggyback AGV of claim 6, wherein said drive mechanism comprises a damper motor, a drive wheel and two driven wheels; the baffle motor is connected with the driving wheel, and the driving wheel is connected with the two driven wheels through a second chain; the baffle is connected with the driven wheel.

8. The AGV of claim 1, wherein the floor is provided with universal wheels at each of the four corners of the bottom.