CN206155069U - Go up and down and damping device in four -wheel AGV's chassis - Google Patents
Go up and down and damping device in four -wheel AGV's chassis Download PDFInfo
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- CN206155069U CN206155069U CN201621146289.9U CN201621146289U CN206155069U CN 206155069 U CN206155069 U CN 206155069U CN 201621146289 U CN201621146289 U CN 201621146289U CN 206155069 U CN206155069 U CN 206155069U
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- wheel hub
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- hydraulic stem
- hydraulic
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Abstract
The utility model relates to a go up and down and damping device in four -wheel AGV's chassis, including in -wheel motor, wheel hub, two apron, dig -in screw, hydraulic stem no. 1 and hydraulic stem no. 2, pneumatic cylinder no. 2 and pneumatic cylinder no. 1, turn to the chain flange and turn to the motor output shaft shaft coupling, wheel hub installs on the wheel hub motor, and the upper end of wheel hub motor, lower extreme all correspond continuously through dig -inning the screw with an apron, hydraulic stem no. 1 and in -wheel motor's upper portion links to each other, and pneumatic cylinder no. 2 links to each other with in -wheel motor's lower part, and pneumatic cylinder no. 1, hydraulic stem no. 2 all link firmly with turning to the chain flange, turns to that it circles right to connect and holds with to turn to the motor output shaft shaft coupling continuous. The utility model discloses accessible hydraulic stretching realizes frame chassis's lift to may not be through turning to direct road surface through some specific obstacles, and reach the shock attenuation effect through hydraulic pressure shock attenuation principle, greatly improved the mobility and stability of car.
Description
Technical field
This utility model is related to automatic guided vehicle technical field, and the chassis of specifically a kind of four-wheel AGV lifts and subtracts
Shake device.
Background technology
AGV (Automated Guided Vehicles) also known as automatic guided vehicle, automatic navigation vehicle, laser navigation car.Its
Distinguishing feature be it is unmanned, automatic guiding system is equipped with AGV, can be with safeguards system in the feelings for not needing artificial pilotage
Just goods or material can be transported to into destination from starting point automatically along predetermined route automatic running under condition.AGV's is another
Individual feature is flexible, and high degree of automation and intelligent level are high, the driving path of AGV can require according to storage goods yard,
Technological process of production etc. changes and flexibly changes, and expense and traditional conveyer belt and the rigid transmission of operating path change
Line is compared very cheap.AGV generally is equipped with charging crane, can realize goods and thing with other logistics equipments from mobile interface
Material handling and carrying full process automatization.Additionally, the characteristics of AGV also has clean manufacturing, AGV is by the accumulator offer for carrying
Power, it is noiseless in running, pollution-free, can apply and require the places that working environment is cleaned many.Traditional AGV exists
When running into obstacle in the running of road surface, often cause to be difficult to pass through because of the unstability of self structure.
The content of the invention
In order to solve the defect that AGV is difficult to by road barrier in running, the utility model proposes a kind of four
The chassis lifting of wheel AGV and damping device.
Technical problem to be solved in the utility model employs the following technical solutions to realize：
A kind of chassis lifting of four-wheel AGV and damping device, including wheel hub motor, wheel hub, two cover plates, dig-in screw,
Hydraulic stem one and hydraulic stem two, hydraulic cylinder two and hydraulic cylinder one, steering chain flange and steer motor output shaft coupler.
The wheel hub is arranged on wheel hub motor, and upper end, the lower end of the wheel hub motor is by dig-inning screw and one
Cover plate correspondence is connected.
The hydraulic stem one matches with hydraulic cylinder one, and the hydraulic stem two matches with hydraulic cylinder two.
The hydraulic stem one is connected with the top of wheel hub motor, and the hydraulic cylinder two is connected with the bottom of wheel hub motor, institute
State hydraulic cylinder one, hydraulic stem two to be connected with steering chain flange, it is described to turn to chain flange right-hand member and steer motor output shaft shaft coupling
Device is connected.The mode that this both sides are reversely installed contributes to the stability of enhancing structure.
The happy AGV of this utility model solution meets the obstacle of limited height during traveling can be high by raising chassis
Degree quickly through, bear a heavy burden it is larger need to realize by reducing chassis height in the case of car body good stability, and lead to
The damping effect that hydraulic cylinder lifts AGV is crossed, the mobility of AGV dollies and the stability of motion is greatly improved.
The beneficial effects of the utility model are：
This utility model can realize the lifting of frame chassis by hydraulically extensible, such that it is able to directly illogical by turning to
The road surface of some particular obstacle is crossed, and damping effect is reached by hydraulic shock-absorption principle, greatly improve the motor-driven of car
Property and stability.
Description of the drawings
This utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is front view of the present utility model；
Fig. 2 is scheme of installation of this utility model on vehicle frame.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
It is expanded on further in the face of this utility model.
As shown in Figure 1 to Figure 2, a kind of chassis lifting of four-wheel AGV and damping device, including wheel hub motor 4, wheel hub 2, two
Individual cover plate 6, screw 5, hydraulic stem 1 and hydraulic stem 21, hydraulic cylinder 23 and hydraulic cylinder 1 are dig-inned, chain flange 9 is turned to and is turned
To motor output shaft shaft coupling 10.
The wheel hub 2 is arranged on wheel hub motor 4, upper end, the lower end of the wheel hub motor 4 by dig-in screw 5 with
One correspondence of cover plate 6 is connected.
The hydraulic stem 1 matches with hydraulic cylinder 1, and the hydraulic stem 21 matches with hydraulic cylinder 23.
The hydraulic stem 1 is connected with the top of wheel hub motor 4, the bottom phase of the hydraulic cylinder 23 and wheel hub motor 4
Even, the hydraulic cylinder 1, hydraulic stem 21 are connected with steering chain flange 9, and steering chain 9 right-hand members of flange are defeated with steer motor
Shaft shaft coupling 10 is connected.The mode that this both sides are reversely installed contributes to the stability of enhancing structure.
This utility model is distinguished by hydraulic stem 1 in control AGV robots four wheels hydraulic system and hydraulic stem 21
Telescopic location in hydraulic cylinder 1 and hydraulic cylinder 23 realizing the lifting on overall AGV robots chassis, when AGV dollies are in fortune
During dynamic, if a sensor senses that there is obstacle in motion path, after the height for detecting barrier, can be according to obstacle
The size of thing is assessed by property with height value, if the chassis height that AGV can pass through to be lifted vehicle frame directly passes through after assessment,
Then be not required to turn or planning road again, reduce AGV by the time, improve the mobility of AGV.
Wheel hub of the present utility model 2 and wheel hub motor 4 are the chassis of the vehicle frame that AGV dollies are connected to by hydraulic system
On, because hydraulic system has the function of slowing down vibration, so more preferable using the AGV damping effects of the device, it is possible to increase AGV
The stability of dolly.
Ultimate principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has
Various changes and modifications, these changes and improvements are both fallen within claimed this utility model.This utility model is claimed
Scope is by appending claims and its equivalent thereof.
Claims (2)
1. a kind of chassis lifting of four-wheel AGV and damping device, including it is wheel hub motor (4), wheel hub (2), two cover plates (6), tight
Stare at screw (5), hydraulic stem one (7) and hydraulic stem two (1), hydraulic cylinder two (3) and hydraulic cylinder one (8), turn to chain flange (9) and
Steer motor output shaft coupler (10)；
The wheel hub (2) is on wheel hub motor (4), it is characterised in that：The upper end of the wheel hub motor (4), lower end lead to
Cross and dig-in that screw (5) is corresponding with cover plate (6) to be connected；
The hydraulic stem one (7) is connected with the top of wheel hub motor (4), the bottom of the hydraulic cylinder two (3) and wheel hub motor (4)
Be connected, the hydraulic cylinder one (8), hydraulic stem two (1) with turn to chain flange (9) be connected, it is described steering chain flange (9) right-hand member with
Steer motor output shaft coupler (10) is connected.
2. a kind of chassis of four-wheel AGV according to claim 1 lifts and damping device, it is characterised in that：The hydraulic pressure
Bar one (7) matches with hydraulic cylinder one (8), and the hydraulic stem two (1) matches with hydraulic cylinder two (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621146289.9U CN206155069U (en) | 2016-10-21 | 2016-10-21 | Go up and down and damping device in four -wheel AGV's chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621146289.9U CN206155069U (en) | 2016-10-21 | 2016-10-21 | Go up and down and damping device in four -wheel AGV's chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206155069U true CN206155069U (en) | 2017-05-10 |
Family
ID=58653938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621146289.9U Active CN206155069U (en) | 2016-10-21 | 2016-10-21 | Go up and down and damping device in four -wheel AGV's chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206155069U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945158A (en) * | 2018-08-29 | 2018-12-07 | 北京极智嘉科技有限公司 | A kind of chassis assembly and transport device of transport device |
| CN110356182A (en) * | 2019-07-02 | 2019-10-22 | 苏州斯锐奇机器人有限公司 | Automatic guide transport vehicle steering wheel damping and automatic lifting device |
| CN118376651A (en) * | 2024-06-19 | 2024-07-23 | 德州盛淼试验仪器有限公司 | Forestry plant diseases and insect pests quick diagnosis device |
-
2016
- 2016-10-21 CN CN201621146289.9U patent/CN206155069U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945158A (en) * | 2018-08-29 | 2018-12-07 | 北京极智嘉科技有限公司 | A kind of chassis assembly and transport device of transport device |
| CN110356182A (en) * | 2019-07-02 | 2019-10-22 | 苏州斯锐奇机器人有限公司 | Automatic guide transport vehicle steering wheel damping and automatic lifting device |
| CN118376651A (en) * | 2024-06-19 | 2024-07-23 | 德州盛淼试验仪器有限公司 | Forestry plant diseases and insect pests quick diagnosis device |
| CN118376651B (en) * | 2024-06-19 | 2024-09-27 | 德州盛淼试验仪器有限公司 | Forestry plant diseases and insect pests quick diagnosis device |
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| GR01 | Patent grant |