CN216271561U - AGV dolly is with material transport bearing structure - Google Patents

Abstract

The utility model relates to the technical field of carrying and supporting structures, in particular to a material carrying and supporting structure for an AGV trolley, which comprises a transport vehicle device, a damping device and a carrying and supporting device, wherein the transport vehicle device is fixedly connected with the damping device, and is positioned under the shock-absorbing device, the shock-absorbing device comprises a supporting shock-absorbing component, a plurality of auxiliary supporting frames, a shock-absorbing frame, a first force-bearing rod, a first shock-absorbing spring, a force-unloading plate, a corrugated pipe, a second force-bearing rod, a connecting rod and a pulley, when the second bearing rod device moves, the vibration generated during transportation is received and transmitted to the corrugated pipe, the corrugated pipe releases force and then transmits the force to the force releasing plate, the force releasing plate absorbs the vibration force, the first damping spring receives the power and slows down again and transmits a first load-bearing rod, and the vibration power is unloaded after the transmission of first load-bearing rod for the shock-absorbing frame to solve because of vibrations cause the material to drop or shake the collision and cause the problem of damage.

Description

AGV dolly is with material transport bearing structure

Technical Field

The utility model relates to the technical field of carrying and supporting structures, in particular to a material carrying and supporting structure for an AGV.

Background

The AGV car is provided with an electromagnetic or optical automatic navigation device, can run along a specified navigation path, has a safety protection and transportation device, has a computer-controlled transportation path, and can use a supporting structure for transporting materials of the AGV car when transporting materials.

Prior art (CN213011814U) discloses an AGV dolly is with material transport bearing structure, including AGC dolly body and skip support, AGC dolly body includes the locomotive portion, car afterbody and supporting part, the bottom of skip support is provided with the gyro wheel support, be connected with the gyro wheel on the gyro wheel support, the tip all is connected with first electric telescopic handle around the supporting part, first electric telescopic handle's upper end is connected with supports shelves pole, first recess has all been seted up to the tip around the supporting part, the outside both ends of supporting part all are connected with second electric telescopic handle, the second recess has been seted up in the outside of supporting part, the internally mounted of second recess has telescopic cylinder. The trolley support is provided with the first electric telescopic rod, the supporting stop rod, the second electric telescopic rod, the trolley support, the material discharging plate and the rolling wheels, the trolley support is supported and fixed in an all-around mode, the trolley support is prevented from shaking, inclining and turning on one side in the moving process, and the transportation stability of the trolley support is guaranteed.

By adopting the mode, when the device is used for placing materials to move, the materials fall down or shake and collide to cause damage due to vibration caused by the fact that foreign matters exist in the advancing road section or the traveling road section.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a material carrying support structure for an AGV (automatic guided vehicle), which aims to solve the problem that materials fall off or are damaged due to shaking and collision caused by vibration.

In order to achieve the purpose, the utility model provides a material carrying and supporting structure for an AGV, which comprises a transport vehicle device, a damping device and a carrying and supporting device, wherein the transport vehicle device is fixedly connected with the damping device and is positioned below the damping device, the damping device comprises a supporting and damping component, a plurality of auxiliary supporting frames, a damping frame, a first bearing rod, a first damping spring, a force unloading plate, a corrugated pipe, a second bearing rod, a connecting rod and pulleys, the plurality of auxiliary supporting frames are fixedly connected with the supporting and damping component and are positioned around the supporting and damping component, the damping frame is fixedly connected with the auxiliary supporting frames and is positioned on one side of the auxiliary supporting frames, which is close to the ground, the first bearing rod is fixedly connected with the damping frame and is positioned in the damping frame, and the first damping spring is fixedly connected with the first bearing rod, and is located first load pole below, unload the power board with first damping spring fixed connection, and be located first damping spring keeps away from one side of first load pole, the wave form pipe with unload power board fixed connection, and be located unload the power board and keep away from first damping spring one side, second load pole with wave form pipe fixed connection, and be located the wave form pipe keeps away from one side of unloading the power board, the connecting rod with second load pole rotates to be connected, and is located the second load pole below, the pulley with the connecting rod rotates to be connected, and is located connecting rod one side, transport strutting arrangement with damping device fixed connection, and be located the damping device top.

The transport vechicle device includes AGV dolly body, a plurality of wheel and anticollision board AGV dolly body with support damper fixed connection, and be located support damper below, it is a plurality of the wheel with AGV dolly body rotates and is connected, and is located AGV dolly body is around, anticollision board with AGV dolly fixed connection, and be located AGV dolly one side.

AGV dolly body cooperation the wheel removes, the anticollision board is used for when the AGV dolly bumps when traveling forward, slows down the impact of AGV dolly.

Support damper includes rubber shock attenuation board, damping spring layer and backup pad rubber shock attenuation board with AGV dolly body fixed connection, and be located AGV dolly top, the damping spring layer with rubber shock attenuation board fixed connection, and be located rubber shock attenuation board top, the backup pad with damping spring layer fixed connection, and be located damping spring layer top.

The rubber shock absorption plate is matched with the shock absorption spring layer to unload and transmit shock force generated in operation to the supporting plate, so that the transportation stability is improved.

The carrying and supporting device comprises a storage supporting frame, a plurality of limiting plates and a material plate, wherein the storage supporting frame is detachably connected with the supporting plate and is positioned above the supporting plate, the limiting plates are fixedly connected with the supporting frame and are positioned around the supporting frame, and the material plate is detachably connected with the limiting plates and is positioned on the limiting plates.

The material plate is placed in the material plate, the material plate is placed on the limiting plate, and the storage supporting frame can be used for placing a plurality of material plates.

The carrying and supporting device further comprises a plurality of guard rails, and the guard rails are fixedly connected with the storage supporting frame and located on one side, close to the limiting plate, of the storage supporting frame.

The protective guard is used for preventing the materials in the material plate from falling off during transportation.

The utility model relates to a material carrying and supporting structure for an AGV (automatic guided vehicle), which comprises a supporting and damping component, a plurality of auxiliary supporting frames, a damping frame, a first bearing rod, a first damping spring, a force unloading plate, a corrugated pipe, a second bearing rod, a connecting rod and pulleys, wherein the plurality of auxiliary supporting frames are fixedly connected with the supporting and damping component and are positioned around the supporting and damping component, the supporting and damping component keeps the stability of the transporting vehicle device, the auxiliary supporting frames are used for assisting in supporting the transporting vehicle device to reduce shaking, the damping frame is fixedly connected with the auxiliary supporting frames and is positioned on one side of the auxiliary supporting frames, which is close to the ground, the first bearing rod is fixedly connected with the damping frame and is positioned in the damping frame, the first damping spring is fixedly connected with the first bearing rod and is positioned below the first bearing rod, the force unloading plate is fixedly connected with the first damping spring and positioned on one side of the first damping spring far away from the first force bearing rod, the corrugated pipe is fixedly connected with the force unloading plate and positioned on one side of the force unloading plate far away from the first damping spring, the second force bearing rod is fixedly connected with the corrugated pipe and positioned on one side of the corrugated pipe far away from the force unloading plate, vibration generated during transportation of the second force bearing rod device is shaken and transmitted to the corrugated pipe after being received, the corrugated pipe has good toughness and rebound resilience, the force of the corrugated pipe is transmitted to the force unloading plate after being unloaded, the vibration force is absorbed by the force unloading plate, the first damping spring is received again, the first force bearing rod is slowed down and transmitted again, and then the vibration force is transmitted to the damping frame through the first force bearing rod and then is unloaded, so that the stability of the auxiliary supporting frame during transportation is kept, the connecting rod is rotatably connected with the second bearing rod and is positioned below the second bearing rod, the pulley is rotatably connected with the connecting rod and is positioned on one side of the connecting rod, the carrying and supporting device is fixedly connected with the damping device and is positioned above the damping device, materials are placed in the carrying and supporting device and then run on the transport vehicle device, when the transport vehicle device moves, vibration generated during transportation of the second bearing rod device is shaken and received and then transmitted to the corrugated pipe, the corrugated pipe has good toughness and resilience, the vibration is transmitted to the stress relief plate after the stress relief of the corrugated pipe is relieved and retransmitted after the stress relief plate absorbs the vibration, the first damping spring is used for relieving and retransmitting the first bearing rod again after receiving the vibration, and the stability of the auxiliary supporting frame during transportation is kept after the vibration is relieved after the first bearing rod is transmitted to the damping frame, the supporting and damping assembly keeps the stability of the carrying and supporting device, so that the problem that materials fall down or are shaken and collided to cause damage due to vibration is solved.

Drawings

FIG. 1 is a front view of an AGV material handling support structure according to the present invention.

FIG. 2 is a front view of an AGV material handling support structure provided by the present invention.

Figure 3 is a cross-sectional view of a support shock assembly.

Fig. 4 is a partial sectional view of the carrying support device.

The method comprises the following steps of 1-a transport vehicle device, 2-a damping device, 3-a carrying supporting device, 11-an AGV trolley body, 12-wheels, 13-an anti-collision plate, 20-a supporting damping component, 21-an auxiliary supporting frame, 22-a damping frame, 23-a first bearing rod, 24-a first damping spring, 25-a force unloading plate, 26-a corrugated pipe, 27-a second bearing rod, 28-a connecting rod, 29-a pulley, 31-a storage supporting frame, 32-a limiting plate, 33-a material plate, 34-a protective guard, 201-a rubber damping plate, 202-a damping spring layer and 203-a supporting plate.

Detailed Description

Referring to fig. 1 to 4, the present invention provides a material carrying and supporting structure for an AGV trolley, including a transport vehicle device 1, a damping device 2 and a carrying and supporting device 3, wherein the transport vehicle device 1 is fixedly connected to the damping device 2 and located under the damping device 2, the damping device 2 includes a supporting and damping assembly 20, a plurality of auxiliary supporting frames 21, a damping frame 22, a first force-bearing rod 23, a first damping spring 24, a force-releasing plate 25, a corrugated tube 26, a second force-bearing rod 27, a connecting rod 28 and a pulley 29, the plurality of auxiliary supporting frames 21 are fixedly connected to the supporting and damping assembly 20 and located around the supporting and damping assembly 20, the damping frame 22 is fixedly connected to the auxiliary supporting frames 21 and located on a side of the auxiliary supporting frames 21 close to the ground, the first force-bearing rod 23 is fixedly connected to the damping frame 22 and located in the damping frame 22, the first damping spring 24 is fixedly connected with the first bearing rod 23 and is positioned below the first bearing rod 23, the force unloading plate 25 is fixedly connected with the first damping spring 24, and is positioned at one side of the first damping spring 24 far away from the first force bearing rod 23, the corrugated pipe 26 is fixedly connected with the stress relief plate 25, and is positioned on one side of the stress relief plate 25 far away from the first damping spring 24, a second bearing rod 27 is fixedly connected with the corrugated pipe 26, and is positioned at one side of the corrugated pipe 26 far away from the stress relief plate 25, the connecting rod 28 is rotationally connected with the second bearing rod 27, and is positioned below the second bearing rod 27, the pulley 29 is rotationally connected with the connecting rod 28, and is located on one side of the connecting rod 28, and the carrying and supporting device 3 is fixedly connected with the damping device 2 and is located above the damping device 2.

In the present embodiment, the shock absorbing device 2 includes a supporting shock absorbing assembly 20, a plurality of auxiliary supporting frames 21, a shock absorbing frame 22, a first force bearing rod 23, a first shock absorbing spring 24, a force unloading plate 25, a bellows 26, a second force bearing rod 27, a connecting rod 28 and a pulley 29, the plurality of auxiliary supporting frames 21 are fixedly connected to the supporting shock absorbing assembly 20 and located around the supporting shock absorbing assembly 20, the supporting shock absorbing assembly 20 keeps the transportation vehicle device 1 stable, the auxiliary supporting frames 21 are used for auxiliary supporting the transportation vehicle device 1 to reduce the shaking, the shock absorbing frame 22 is fixedly connected to the auxiliary supporting frames 21 and located on one side of the auxiliary supporting frames 21 close to the ground, the first force bearing rod 23 is fixedly connected to the shock absorbing frame 22 and located in the shock absorbing frame 22, the first shock absorbing spring 24 is fixedly connected to the first force bearing rod 23, and is located under the first force bearing rod 23, the force unloading plate 25 is fixedly connected with the first damping spring 24 and is located at one side of the first damping spring 24 far away from the first force bearing rod 23, the corrugated tube 26 is fixedly connected with the force unloading plate 25 and is located at one side of the force unloading plate 25 far away from the first damping spring 24, the second force bearing rod 27 is fixedly connected with the corrugated tube 26 and is located at one side of the corrugated tube 26 far away from the force unloading plate 25, the corrugated tube 26 has good toughness and resilience, the force unloading force of the corrugated tube 26 is transferred to the force unloading plate 25, the force unloading plate 25 absorbs the vibration force, the first damping spring 24 receives the vibration force and then slows down and transfers the first force bearing rod 23 again, and then transfers the vibration force to the damping frame 22 through the first force bearing rod 23 and then maintains the stability of the auxiliary supporting frame 21 during transportation, the connecting rod 28 is rotatably connected with the second bearing rod 27 and is located below the second bearing rod 27, the pulley 29 is rotatably connected with the connecting rod 28 and is located on one side of the connecting rod 28, when the transporter device 1 moves, the pulley 29 rotates through the connecting rod 28, when the transporter device moves and meets unstable road surface or foreign matters, the pulley 29 and the connecting rod 28 shake, deflect and vibrate, the second bearing rod 27 receives shaking vibration of the connecting rod 28 and transmits the shaking vibration to the corrugated tube 26, the corrugated tube 26 has good toughness and resilience, the corrugated tube 26 transmits the vibration after unloading the force to the unloading plate 25, the unloading plate 25 absorbs the vibration force, the first damping spring 24 receives the vibration and then slows down and transmits the first bearing rod 23 again, and then transmits the vibration to the damping frame 22 through the first bearing rod 23 and then unloads the vibration, the transportation support device 3 is fixedly connected with the damping device 2 and is positioned above the damping device 2, materials are placed in the transportation support device 3, the transportation vehicle device 1 is operated, vibration generated during transportation of the second force bearing rod 27 device is received and transmitted to the corrugated pipe 26 during movement, the corrugated pipe 26 has good toughness and rebound resilience, the corrugated pipe 26 releases force and transmits the force to the force releasing plate 25, the force releasing plate 25 absorbs the vibration force, the first damping spring 24 receives the vibration force and then slows down and transmits the first force bearing rod 23 again, the vibration force is transmitted to the damping frame 22 through the first force bearing rod 23 and then releases the vibration force, the transportation stability of the auxiliary support frame 21 is maintained, and the support damping assembly 20 maintains the stability of the transportation support device 3, thereby solve because of vibrations cause the material to drop or shake the collision and cause the problem of damage.

Further, transport vechicle device 1 includes AGV dolly body 11, a plurality of wheel 12 and anticollision board 13 AGV dolly body 11 with support damper 20 fixed connection, and be located support damper 20 below, it is a plurality of wheel 12 with AGV dolly body 11 rotates and is connected, and is located AGV dolly body 11 is around, anticollision board 13 with AGV dolly body 11 fixed connection, and be located AGV dolly body 11 one side.

In this embodiment, AGV dolly body 11 cooperation wheel 12 removes, crashproof board 13 is used for when the AGV dolly bumps forward, slows down the impact of AGV dolly.

Further, support damper 20 and include rubber damper 201, damping spring layer 202 and backup pad 203 rubber damper 201 with AGV dolly body 11 fixed connection, and be located AGV dolly top, damping spring layer 202 with rubber damper 201 fixed connection, and be located rubber damper 201 top, backup pad 203 with damping spring layer 202 fixed connection, and be located damping spring layer 202 top.

In this embodiment, the rubber damper plate 201 cooperates with the damper spring layer 202 to transmit the vibration force generated during operation to the supporting plate 203, thereby improving the transportation stability.

Further, transport strutting arrangement 3 includes storing carriage 31, a plurality of limiting plate 32 and material board 33, storing carriage 31 with backup pad 203 can dismantle the connection, and is located backup pad 203 top, it is a plurality of limiting plate 32 with carriage fixed connection is located storing carriage 31 is all around, material board 33 with limiting plate 32 can dismantle the connection, and is located on the limiting plate 32, transport strutting arrangement 3 still includes a plurality of rail guards 34, and is a plurality of rail guard 34 with storing carriage 31 fixed connection, and is located storing carriage 31 is close to one side of limiting plate 32.

In this embodiment, a material is placed in the material plate 33, the material plate 33 is placed on the limiting plate 32, the plurality of material plates 33 can be placed on the storage supporting frame 31, and the guard rail 34 is used for preventing the material in the material plate 33 from falling during transportation.

The material carrying and supporting structure for the AGV trolley, disclosed by the utility model, is characterized in that materials are placed in the carrying and supporting device 3 and then the transport vehicle device 1 is operated, the vibration and shaking generated when the second force bearing rod 27 device is transported during moving are received and transmitted to the corrugated pipe 26, the corrugated pipe 26 has good toughness and rebound resilience, the corrugated pipe 26 is transmitted to the stress relief plate 25 after the stress is relieved, after the shock force is absorbed by the force unloading plate 25, the first shock absorption spring 24 receives the shock force, then the transmission of the first force bearing rod 23 is slowed down, the shock force is transmitted to the shock absorption frame 22 through the first force bearing rod 23, the stability of the auxiliary support frame 21 during transportation is kept after the shock force is unloaded, the support shock-absorbing assembly 20 maintains the stability of the carrying support device 3, thereby solving the problem of material falling or shaking collision damage caused by vibration.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (5)

1. A material carrying and supporting structure of an AGV is characterized in that,

the shock absorption device comprises a carrier vehicle device, a shock absorption device and a carrying and supporting device, wherein the carrier vehicle device is fixedly connected with the shock absorption device and is positioned below the shock absorption device, the shock absorption device comprises a supporting and shock absorption assembly, a plurality of auxiliary supporting frames, a shock absorption frame, a first bearing rod, a first shock absorption spring, a force unloading plate, a corrugated pipe, a second bearing rod, a connecting rod and a pulley, the plurality of auxiliary supporting frames are fixedly connected with the supporting and shock absorption assembly and are positioned around the supporting and shock absorption assembly, the shock absorption frame is fixedly connected with the auxiliary supporting frames and is positioned on one side of the auxiliary supporting frames, which is close to the ground, the first bearing rod is fixedly connected with the shock absorption frame and is positioned in the shock absorption frame, the first shock absorption spring is fixedly connected with the first bearing rod and is positioned below the first bearing rod, the force unloading plate is fixedly connected with the first shock absorption spring, and is located first damping spring keeps away from one side of first load pole, the bellows with unload power board fixed connection, and be located unload the power board and keep away from first damping spring one side, the second load pole with bellows fixed connection, and be located the bellows keeps away from unload one side of power board, the connecting rod with the second load pole rotates to be connected, and is located second load pole below, the pulley with the connecting rod rotates to be connected, and is located connecting rod one side, transport strutting arrangement with damping device can dismantle the connection, and is located the damping device top.

2. The AGV material handling support structure of claim 1, wherein said AGV includes a frame,

the transport vechicle device includes AGV dolly body, a plurality of wheel and anticollision board AGV dolly body with support damper fixed connection, and be located support damper below, it is a plurality of the wheel with AGV dolly body rotates and is connected, and is located AGV dolly body is around, anticollision board with AGV dolly fixed connection, and be located AGV dolly one side.

3. The AGV material handling support structure of claim 2, wherein said AGV includes a frame,

support damper includes rubber shock attenuation board, damping spring layer and backup pad rubber shock attenuation board with AGV dolly body fixed connection, and be located AGV dolly top, the damping spring layer with rubber shock attenuation board fixed connection, and be located rubber shock attenuation board top, the backup pad with damping spring layer fixed connection, and be located damping spring layer top.

4. The AGV material handling support structure of claim 3, wherein said AGV includes a frame,

the carrying and supporting device comprises a storage supporting frame, a plurality of limiting plates and a material plate, wherein the storage supporting frame is detachably connected with the supporting plate and is positioned above the supporting plate, the limiting plates are fixedly connected with the supporting frame and are positioned around the supporting frame, and the material plate is detachably connected with the limiting plates and is positioned on the limiting plates.

5. The AGV material handling support structure of claim 4, wherein said support structure further comprises a frame,

the carrying and supporting device further comprises a plurality of guard rails, and the guard rails are fixedly connected with the storage supporting frame and located on one side, close to the limiting plate, of the storage supporting frame.

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