CN207045494U - For AGV dollies link-type pendulous device and there is its AGV dollies - Google Patents
For AGV dollies link-type pendulous device and there is its AGV dollies Download PDFInfo
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- CN207045494U CN207045494U CN201721060643.0U CN201721060643U CN207045494U CN 207045494 U CN207045494 U CN 207045494U CN 201721060643 U CN201721060643 U CN 201721060643U CN 207045494 U CN207045494 U CN 207045494U
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- link
- driving wheel
- agv dollies
- pendulous device
- hinge mount
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Abstract
The utility model discloses the link-type pendulous device for AGV dollies and there is its AGV dollies, link-type pendulous device includes driving wheel, universal wheel, link and the driving wheel power set that power is provided for driving wheel；The driving wheel is connected with driving wheel power set；The middle part of the link is hinged with being fixedly installed on the hinge mount of car bottom plate lower end, one end of the link is fixedly connected with the driving wheel power set, the other end is connected with the universal wheel, and the link swings up and down around hinge mount in the presence of driving wheel and universal wheel and maintains driving wheel to be contacted in real time with ground.Advantage：The link-type pendulous device, which is used for AGV dollies, can make two separate organized localitys of the universal wheel and driving wheel being connected with driving wheel power set turn into a strong point of hinge mount, it can ensure that AGV dolly smooth rides, ensure that driving wheel contacts with ground in real time simultaneously, it is high that driving wheel adapts to ground ability.
Description
Technical field
It the utility model is related to the link-type pendulous device and tool of AGV dolly technical fields, more particularly, to AGV dollies
There are its AGV dollies.
Background technology
At present, AGV dollies are the unmanned floor trucks that ecommerce warehouse generally uses, and it realizes electric business unmanned warehouse
Automation.However, the ground in warehouse is because construction cost and constructing technology problem cause actual ground to be difficult to reach standard requirement,
The unevenness of actual place exceeds well over national Specification；In addition, the usually used AGV dollies of electric business are due to needing dual drive wheel
Differential Control direction and needs avoid the navigation two dimension code labeling in the middle part of navigation channel, use dual drive wheel and four universal wheels more
Combined support, its connected mode are independently arranged on AGV cart base plates for the driving wheel and universal wheel of AGV dollies the same side
On, two independent strong points are formed to AGV dollies, three supports of homonymy are formed with another universal wheel of the same side
Point, thus dolly both sides share six relatively independent strong points, the supporting way is in the process of running often due to Land leveling
Do not reach requirement and four universal wheels occur and excessively support, cause there is one to be suspended on ground in two driving wheels, make AGV dollies
Driftage.Thus, a kind of device that can maintain AGV dolly driving wheel real time contacting earths is needed badly.
Utility model content
A kind of the shortcomings that the purpose of this utility model is to overcome above-mentioned prior art, there is provided connecting rod for AGV dollies
Formula pendulous device, it can maintain the driving wheel of AGV dollies to contact to earth, and make driving wheel adaptation ground ability height, the AGV of AGV dollies small
The load range of car is wide；Further, the utility model also provides a kind of AGV dollies with above-mentioned link-type pendulous device.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：For the link-type pendulous device of AGV dollies,
Including driving wheel, universal wheel, link and the driving wheel power set for providing for driving wheel power；The driving wheel and driving wheel
Power set are connected；The middle part of the link is hinged with being fixedly installed on the hinge mount of car bottom plate lower end, the connection
One end of frame is fixedly connected with the driving wheel power set, and the other end is connected with the universal wheel, and the link is driving
Swung up and down in the presence of wheel and universal wheel around hinge mount and maintain driving wheel to be contacted in real time with ground.
The beneficial effects of the utility model are：It is simple in construction, make universal wheel and the driving being connected with driving wheel power set
Two separate organized localitys of wheel turn into a strong point of hinge mount, it can be ensured that AGV dolly smooth rides, while ensure driving wheel
Contacted in real time with ground, prevent AGV dollies from going off course, it is high that driving wheel adapts to ground ability.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the driving wheel power set include motor and decelerator, and one end and the decelerator of the link are consolidated
Fixed connection, output shaft and the decelerator of the motor are connected；The driving wheel is fixedly connected on the output of the decelerator
On axle, the driving wheel is set through car bottom plate.
Further, the link is hinged by connecting pin and hinge mount, by connecting pin connection link and hinge mount,
Hinge arrangement is formed, and it is simple in construction.
Further, the link is in hollow platy structure, and the front and rear panels of the link, which are provided with, to be used for and hinge
The connection through hole of chain frame connection, the connecting pin are located in two connection through holes, and the connecting pin is worn from the connection through hole
The both ends gone out are hinged with the hinge mount；By the way that link is arranged to hollow platy structure, mitigate the weight of link.
Further, the front and rear panels that the link is corresponded on the hinge mount are provided with two connection projections, two institutes
State the connection through hole on connection projection corresponding to link and be provided with connecting hole；Connection on the foreboard of the link, back plate is led to
Connecting pin is equipped with connecting hole on hole and the two connection projections；On hinge mount be provided with connection projection and connecting hole,
Connection through hole is provided with link, is easy to being connected for link and hinge mount.
Further, the universal wheel, which is bolted, is fixed on link；It is bolted, is easy to be fixedly connected
Universal wheel.
Further, the hinge mount is provided with connecting hole and is bolted and is fixed under car bottom plate, is bolted,
It is easy to be fixedly connected with hinge mount.
The utility model also provides a kind of AGV dollies, and the AGV dollies include the above-mentioned link-type for AGV dollies
Pendulous device；The driving wheel of the AGV dollies contacts with ground in real time, and AGV dollies adapt to ground ability height, the load of AGV dollies
Lotus scope is wide.
Brief description of the drawings
Fig. 1 is the integrally-built schematic diagram of the link-type pendulous device of the utility model embodiment；
Fig. 2 is the front view after Fig. 1 is ajusted；
Fig. 3 is the upward view in Fig. 2.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, driving wheel, 2, motor, 3, decelerator, 4, link, 5, hinge mount, 6, universal wheel, 7, connecting pin, 50, connection
Projection, 51, connecting hole.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
Embodiment：
As shown in Figure 1 to Figure 3, the link-type pendulous device for AGV dollies, including driving wheel 1, universal wheel 6, link
4 and for driving wheel 1 provide power driving wheel power set；The driving wheel 1 is connected with driving wheel power set；It is described
The middle part of link 4 and the hinge mount 5 for being fixedly installed on car bottom plate lower end are be hinged, one end and the driving of the link 4
Wheel power set are fixedly connected, and the other end is connected with the universal wheel 6, and the link 4 is in driving wheel 1 and the work of universal wheel 6
Swung up and down under around hinge mount 5 and maintain driving wheel 1 to be contacted in real time with ground.
Preferably, as shown in Figure 1 to Figure 3, the driving wheel power set include motor 2 and decelerator 3, the link
4 one end is fixedly connected with decelerator 3, and output shaft and the decelerator 3 of the motor 2 are connected；The driving wheel 1, which is fixed, to be connected
It is connected on the output shaft of the decelerator 3, the driving wheel 1 is set through car bottom plate；The driving wheel power set can also
Wheel hub motor is directly used, further simplifies the structure of driving wheel power set, and link 4 is suitably modified, makes company
Connect frame 4 to be connected with wheel hub motor and driving wheel 1, make link 4 in the presence of driving wheel and universal wheel on hinge mount 5
Lower swing simultaneously maintains driving wheel 1 to be contacted in real time with ground.
Preferably, as shown in Figure 1 to Figure 3, the link 4 is be hinged by connecting pin 7 and hinge mount 5.
Preferably, as shown in Figure 1, Figure 3, the link 4 is in hollow platy structure, and the foreboard of the link 4 is with after
Plate is provided with the connection through hole for being used for being connected with hinge mount 5, and the connecting pin 7 is located in two connection through holes, the connection
Pin 7 is be hinged from the both ends that the connection through hole passes and the hinge mount 5；By the way that link 4 is arranged to hollow platy structure,
Mitigate the weight of link, link 4 is also disposed at entity structure.
Preferably, as shown in Figure 1 to Figure 3, the front and rear panels that the link 4 is corresponded on the hinge mount 5 are set
There are two connection projections 50, the connection through hole that link 4 is corresponded on the two connection projections 50 is provided with connecting hole；The link
Connecting pin 7 is equipped with 4 foreboard, the connection through hole in back plate and the connecting holes on the two connection projections 50；The connection
Pin 7 is located in the connecting hole of the foreboard of link 4, back plate and link 4, is in order that link 4 can be relative to hinge mount 5
Rotate, equivalent to hinge arrangement, can also directly use hinge connection link 4 and hinge mount 5, make link 4 and hinge mount 5
In hinge connection.
Preferably, as shown in Figure 1 to Figure 3, the universal wheel 6, which is bolted, is fixed on link 4, universal wheel 6
Also can be fastened on by modes such as welding on link 4.
Preferably, as shown in figures 1 and 3, the hinge mount 5, which is provided with connecting hole 51 and is bolted, is fixed on underbody
Under plate, hinge mount 5 can be also fastened under car bottom plate by modes such as welding.
A kind of AGV dollies of the present embodiment, including the above-mentioned link-type pendulous device for AGV dollies.According to reality
Use need, each AGV dolly can select to set two or more above-mentioned the link-type for being used for AGV dollies to swing and fill
Put.
Enter to exercise in the link-type pendulous device for providing embodiment and the AGV dollies for being provided with link-type pendulous device
Universal wheel 6 and the connection of driving wheel 1 are integral by used time, the link 4, and link 4 is be hinged with hinge mount 5, makes existing skill
Two independent strong points of script universal wheel and driving wheel turn into 5 one strong points of hinge mount in art, and link 4 can ensure to connect
Be connected in no matter integral universal wheel 6 and driving wheel 1 can make driving wheel 1 land in real time in the case of which kind of, and with this link-type
The universal wheel that pendulous device is arranged on another fixed car bottom plate of car bottom plate homonymy forms at 2 points with this link-type pendulous device
Support, so as to ensure that landing in real time for driving wheel, fundamentally solve the hanging problem of AGV dolly driving wheels, prevent AGV dollies
Driftage.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (8)
1. the link-type pendulous device for AGV dollies, it is characterised in that：Including driving wheel (1), universal wheel (6), link
(4) and for driving wheel (1) the driving wheel power set of power are provided；
The driving wheel (1) is connected with driving wheel power set；The middle part of the link (4) is with being fixedly installed on underbody
The hinge mount (5) of plate lower end is be hinged, and one end of the link (4) is fixedly connected with the driving wheel power set, the other end
It is connected with the universal wheel (6), the link (4) is in the presence of driving wheel (1) and universal wheel (6) around hinge mount (5)
Swing up and down and maintain driving wheel (1) to be contacted in real time with ground.
2. the link-type pendulous device according to claim 1 for AGV dollies, it is characterised in that：The driving is moved in turn
Power apparatus includes motor (2) and decelerator (3), and one end of the link (4) is fixedly connected with decelerator (3), the motor
(2) output shaft is connected with decelerator (3)；The driving wheel (1) is fixedly connected on the output shaft of the decelerator (3)
On, the driving wheel (1) is set through car bottom plate.
3. the link-type pendulous device according to claim 1 for AGV dollies, it is characterised in that：The link (4)
It is be hinged by connecting pin (7) and hinge mount (5).
4. the link-type pendulous device according to claim 3 for AGV dollies, it is characterised in that：The link (4)
In hollow platy structure, the front and rear panels of the link (4) are provided with the connection through hole for being used for being connected with hinge mount (5),
The connecting pin (7) is located in two connection through holes, the connecting pin (7) from the both ends that pass of connection through hole with it is described
Hinge mount (5) is be hinged.
5. the link-type pendulous device according to claim 4 for AGV dollies, it is characterised in that：The hinge mount (5)
On correspond to the link (4) front and rear panels be provided with two connection projections (50), two it is described connection projections (50) on pair
Connecting hole should be provided with the connection through hole of link (4)；Foreboard, the connection through hole in back plate and two institutes of the link (4)
State in the connecting hole on connection projection (50) and be equipped with connecting pin (7).
6. the link-type pendulous device according to claim 1 for AGV dollies, it is characterised in that：The universal wheel (6)
It is bolted and is fixed on link (4).
7. the link-type pendulous device according to claim 1 for AGV dollies, it is characterised in that：The hinge mount (5)
It is bolted and is fixed under car bottom plate.
A kind of 8. AGV dollies, it is characterised in that：Including the link-type for AGV dollies described in any one of claim 1 to 7
Pendulous device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721060643.0U CN207045494U (en) | 2017-08-23 | 2017-08-23 | For AGV dollies link-type pendulous device and there is its AGV dollies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721060643.0U CN207045494U (en) | 2017-08-23 | 2017-08-23 | For AGV dollies link-type pendulous device and there is its AGV dollies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207045494U true CN207045494U (en) | 2018-02-27 |
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ID=61504117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721060643.0U Active CN207045494U (en) | 2017-08-23 | 2017-08-23 | For AGV dollies link-type pendulous device and there is its AGV dollies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207045494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823444A (en) * | 2019-03-08 | 2019-05-31 | 江苏驰众智能装备制造有限公司 | A kind of heavy duty AGV |
-
2017
- 2017-08-23 CN CN201721060643.0U patent/CN207045494U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823444A (en) * | 2019-03-08 | 2019-05-31 | 江苏驰众智能装备制造有限公司 | A kind of heavy duty AGV |
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