CN212556588U - AGV dolly chassis with damping function - Google Patents
AGV dolly chassis with damping function Download PDFInfo
- Publication number
- CN212556588U CN212556588U CN202021430741.0U CN202021430741U CN212556588U CN 212556588 U CN212556588 U CN 212556588U CN 202021430741 U CN202021430741 U CN 202021430741U CN 212556588 U CN212556588 U CN 212556588U
- Authority
- CN
- China
- Prior art keywords
- chassis body
- chassis
- walking
- connecting plate
- wheels
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model relates to the field of intelligent robots, in particular to an AGV dolly chassis with a vibration reduction function, which comprises a chassis body, a first walking part and a second walking part; the chassis body is provided with a driving structure, two sides of one end of the chassis body are respectively provided with a first accommodating hole, and two sides of the other end of the chassis body are respectively provided with a second accommodating hole; the first accommodating hole and the second accommodating hole penetrate through the chassis body; the first walking part comprises a connecting plate and two first walking wheels, the middle part of the connecting plate is hinged with the chassis body, two ends of the connecting plate are respectively connected with the two first walking wheels, and the two first walking wheels are respectively positioned in the first accommodating holes; the second walking part comprises two second walking wheels, and the two second walking wheels are respectively positioned in the two second accommodating holes. Adopt this chassis can avoid AGV dolly to lead to the condition appearance that the goods dropped because of meetting the barrier in the walking process.
Description
Technical Field
The utility model relates to an intelligent robot field, concretely relates to AGV dolly chassis with damping function.
Background
The AGV is a transport vehicle equipped with an electromagnetic or optical automatic navigation device, capable of traveling along a predetermined navigation route, having safety protection and various transfer functions, and is a transport vehicle that does not require a driver in industrial applications, and uses a rechargeable battery as its power source. The AGV can generally control its traveling path and behavior through a computer, or establish its traveling path by using an electromagnetic rail, which is attached to the floor, and the automated guided vehicle moves and behaves according to the information brought by the electromagnetic rail. Although the AGV dolly comes the walking through the track, but some obstacles or some unevenness place can appear in the inevitable on the track, and the workman can not discovery at any time again and clear away the obstacle, this just leads to the AGV dolly to produce the vibration easily in handling, and the goods that is located on the AGV dolly then can vibrate and then fall down from the AGV dolly, serious or even lead to the AGV dolly to damage, has shortened the life of AGV dolly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a AGV dolly chassis with damping function adopts this chassis can avoid the AGV dolly to lead to the condition appearance that the goods dropped because of meetting the barrier at the walking in-process.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an AGV chassis with a vibration reduction function comprises a chassis body, a first walking part and a second walking part; the chassis body is provided with a driving structure, two sides of one end of the chassis body are respectively provided with a first accommodating hole, and two sides of the other end of the chassis body are respectively provided with a second accommodating hole; the first accommodating hole and the second accommodating hole penetrate through the chassis body; the first walking part comprises a connecting plate and two first walking wheels, the middle part of the connecting plate is hinged with the chassis body, two ends of the connecting plate are respectively connected with the two first walking wheels, and the two first walking wheels are respectively positioned in the first accommodating holes; the second walking part comprises two second walking wheels, and the two second walking wheels are respectively positioned in the two second accommodating holes.
Furthermore, the number of the driving structures is two, and the two driving structures are respectively positioned on two sides of the middle part of the chassis body.
Further, the driving structure comprises a motor and a driving wheel, and an output shaft of the motor is connected with the driving wheel; and third accommodating holes are formed in two sides of the middle of the chassis body respectively, and the two driving wheels are located in the two third accommodating holes respectively.
Furthermore, a connecting column is arranged in the middle of the chassis body, and the middle of the connecting plate is hinged with the connecting column.
Furthermore, a torsion spring is arranged at the joint of the connecting column and the connecting plate.
Furthermore, the chassis comprises two U-shaped plates, the two U-shaped plates are fixedly connected with the chassis body and are respectively positioned at the second containing holes, and the two second traveling wheels are respectively connected with the two U-shaped plates.
The principle and the beneficial effect of this scheme of adoption lie in: the chassis body provides the support for the AGV dolly, and drive wheel, first walking wheel and second walking wheel all contact with ground, provide the support for the chassis body. When the AGV dolly uses, motor drive wheel rotates, and thereby the drive wheel rotates and drives the AGV chassis and remove and reach the purpose that the AGV dolly removed and transported the goods. In the chassis removal in-process, if meet the barrier, the first walking wheel of one of them side can be located the barrier, because two first walking wheels are located the connecting plate both ends respectively and the connecting plate middle part passes through the spliced pole and articulates with the chassis body, so when one of them first walking wheel was located the barrier, the connecting plate rotated around its articulated department with the spliced pole, thereby make the chassis body still be in the horizontality basically and can not rotate or pivoted angle is very little, thereby can reach the damping effect, avoid the goods to drop, its life has also been prolonged.
Drawings
FIG. 1 is a perspective view of an AGV chassis with a vibration damping function according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the chassis comprises a chassis body 1, a driving wheel 2, a motor 3, a connecting plate 4, a first walking wheel 5, a connecting column 6, a U-shaped plate 7, a second walking wheel 8, a second accommodating hole 9, a first accommodating hole 10 and a third accommodating hole 11.
The embodiment is basically as shown in the attached figures 1 and 2: an AGV chassis with a vibration reduction function comprises a chassis body 1, a first walking part and a second walking part; chassis body 1 is equipped with drive structure, and drive structure's quantity is two in this embodiment, and two drive structure are located the both sides at chassis body 1 middle part respectively. Each driving structure comprises a motor 3 and a driving wheel 2, the motor 3 is connected with the chassis body 1 through a bolt, and an output shaft of the motor 3 is connected with the driving wheel 2 and drives the driving wheel 2 to rotate; the chassis body 1 is provided with third accommodation holes 11 on both sides of the middle portion thereof, and the two driving wheels 2 are respectively located in the two third accommodation holes 11 and extend out of a part of the third accommodation holes 11.
Two sides of the right end of the chassis body 1 are respectively provided with a first accommodating hole 10, and two sides of the left end of the chassis body 1 are respectively provided with a second accommodating hole 9; the first accommodating hole 10 and the second accommodating hole 9 both penetrate through the chassis body 1; the first running part comprises a connecting plate 4 and two first running wheels 5. The middle of the chassis body 1 is provided with a connecting column 6, the connecting column 6 is connected with the chassis body 1 through a bolt, the middle of the connecting plate 4 is hinged with the connecting column 6 through a pin shaft, and a torsional spring is arranged at the hinged position of the connecting column 6 and the connecting plate 4. Two ends of the connecting plate 4 are respectively connected with the two first traveling wheels 5 through screws, and the two first traveling wheels 5 are respectively positioned in the first accommodating holes 10.
The chassis further comprises two U-shaped plates 7, the two U-shaped plates 7 are fixedly connected with the chassis body 1 through bolts, and the two U-shaped plates 7 are respectively located at the second accommodating holes 9. The second walking portion comprises two second walking wheels 8, the two second walking wheels 8 are respectively positioned in the two second accommodating holes 9, and the two second walking wheels 8 are respectively connected with the two U-shaped plates 7 through screws.
The specific implementation process is as follows: chassis body 1 provides the support for the AGV dolly, and drive wheel 2, first walking wheel 5 and second walking 8 all contact with ground, provide the support for chassis body 1. When the AGV dolly uses, motor 3 rotates and drive wheel 2 rotates, thereby drive wheel 2 rotates and drives the chassis body 1 of AGV dolly and remove and reach the purpose that the AGV dolly removed and transported the goods. In the chassis moving process, if meeting the barrier, the first walking wheels 5 on one side can be located on the barrier, because two first walking wheels 5 are respectively located at two ends of the connecting plate 4 and the middle part of the connecting plate 4 is hinged with the chassis body 1 through the connecting column 6, when one of the first walking wheels 5 is located on the barrier, the connecting plate 4 rotates around the hinged position of the connecting plate and the connecting column 6, so that the chassis body 1 is still basically in a horizontal state and cannot rotate or the rotating angle is very small, the vibration damping effect can be achieved, the goods are prevented from falling off, and the service life of the chassis body is prolonged. The torsion spring may assist the two first running wheels 5 to return to the initial state when the first running wheels 5 pass around the obstacle.
The above description is only an example of the present invention, and the detailed technical solutions and/or characteristics known in the solutions are not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The utility model provides a AGV dolly chassis with damping function which characterized in that: comprises a chassis body, a first walking part and a second walking part; the chassis body is provided with a driving structure, two sides of one end of the chassis body are respectively provided with a first accommodating hole, and two sides of the other end of the chassis body are respectively provided with a second accommodating hole; the first accommodating hole and the second accommodating hole penetrate through the chassis body; the first walking part comprises a connecting plate and two first walking wheels, the middle part of the connecting plate is hinged with the chassis body, two ends of the connecting plate are respectively connected with the two first walking wheels, and the two first walking wheels are respectively positioned in the first accommodating holes; the second walking part comprises two second walking wheels, and the two second walking wheels are respectively positioned in the two second accommodating holes.
2. An AGV car chassis with vibration attenuation capabilities as claimed in claim 1, wherein: the number of the driving structures is two, and the two driving structures are respectively positioned on two sides of the middle part of the chassis body.
3. An AGV with vibration attenuation capability as claimed in claim 2, wherein: the driving structure comprises a motor and a driving wheel, and an output shaft of the motor is connected with the driving wheel; and third accommodating holes are formed in two sides of the middle of the chassis body respectively, and the two driving wheels are located in the two third accommodating holes respectively.
4. An AGV car chassis with vibration attenuation capabilities as claimed in claim 3, wherein: the middle part of the chassis body is provided with a connecting column, and the middle part of the connecting plate is hinged with the connecting column.
5. An AGV car chassis with vibration attenuation capabilities as claimed in claim 4, wherein: and a torsional spring is arranged at the joint of the connecting column and the connecting plate.
6. An AGV car chassis with vibration attenuation capabilities as claimed in claim 5, wherein: the chassis comprises a chassis body and is characterized by further comprising two U-shaped plates, the two U-shaped plates are fixedly connected with the chassis body and are respectively located at second containing holes, and the two second traveling wheels are respectively connected with the two U-shaped plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021430741.0U CN212556588U (en) | 2020-07-20 | 2020-07-20 | AGV dolly chassis with damping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021430741.0U CN212556588U (en) | 2020-07-20 | 2020-07-20 | AGV dolly chassis with damping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212556588U true CN212556588U (en) | 2021-02-19 |
Family
ID=74631670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021430741.0U Active CN212556588U (en) | 2020-07-20 | 2020-07-20 | AGV dolly chassis with damping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212556588U (en) |
-
2020
- 2020-07-20 CN CN202021430741.0U patent/CN212556588U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103246286A (en) | Arrangement of area wire for unmanned autonomous operating vehicle and control apparatus of the same | |
| CN103246287A (en) | Control apparatus for unmanned autonomous operating vehicle | |
| CN101380978A (en) | Shrimp-shaped six-wheel mobile robot | |
| JP7248218B2 (en) | Autonomous vehicles such as automated guided vehicles or autonomous mobile robots | |
| CN213473334U (en) | Emergency rescue unmanned vehicle | |
| CN110641576A (en) | Steering wheel AGV moving platform | |
| CN209142275U (en) | Chassis structure and logistics distribution robot | |
| CN211281265U (en) | Six-wheel all-terrain moving mechanism | |
| CN210258625U (en) | Obstacle crossing mechanism, wheel type chassis assembly thereof and inspection robot | |
| CN207015474U (en) | A kind of automatical pilot transportation vehicle | |
| CN212556588U (en) | AGV dolly chassis with damping function | |
| CN218839618U (en) | Mecanum wheel type chassis | |
| CN113120123A (en) | Driving wheel suspension system of AGV (automatic guided vehicle) carrying trolley for relay sorting | |
| CN211494216U (en) | AGV laser self-conductance dolly turns to structure | |
| CN105242668A (en) | Disc driving assembly and automated guided vehicle | |
| CN214776251U (en) | Driving wheel suspension system of AGV (automatic guided vehicle) carrying trolley for relay sorting | |
| CN207060147U (en) | A kind of mobile chassis of place crusing robot | |
| JP2000351385A (en) | Automatically guided vehicle | |
| CN213973548U (en) | Be provided with AGV intelligence handling device that directly links motor and directly link motor | |
| CN214729231U (en) | Universal wheel structure of AGV (automatic guided vehicle) carrying trolley for relay sorting | |
| CN211732311U (en) | Logistics carrying platform for logistics company | |
| CN205210680U (en) | Disc drive assembly and unmanned conveying vehicle | |
| CN212605547U (en) | Logistics trolley | |
| CN205203189U (en) | Unmanned 4 wheel driven platform of swing arm formula | |
| CN211001622U (en) | AGV car that can hinder more |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |