CN206317064U - Robot chassis structure - Google Patents
Robot chassis structure Download PDFInfo
- Publication number
- CN206317064U CN206317064U CN201621462874.XU CN201621462874U CN206317064U CN 206317064 U CN206317064 U CN 206317064U CN 201621462874 U CN201621462874 U CN 201621462874U CN 206317064 U CN206317064 U CN 206317064U
- Authority
- CN
- China
- Prior art keywords
- support
- main support
- hydraulic cylinder
- framework
- rectangle main
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of robot chassis structure, including framework and be arranged on framework front leg strut, front vehicle wheel, rear wheel, rear support leg.According to robot chassis structure described in the utility model, structure simplifies, low cost；Reasonable structural arrangement, dimension adjustable；With carrying and locomotive function.
Description
Technical field
The utility model is related to robot field, more particularly to a kind of robot chassis structure.
Background technology
In the agent structure of Work robot, chassis system has walking, support and the effect for ensureing resistance to overturning.
In some have the Work robot of car body, upper body is supported on the top of chassis structure, and on the one hand chassis structure supports
Upper body, on the one hand will also realize movement or the rotating operation of upper body.
In view of this, it is necessary to be improved to prior art, robot especially robot chassis is tied at present with meeting
The use requirement of structure.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art to be tied there is provided a kind of robot chassis
Structure, simple in construction, resistance to overturning is good, steering is flexible.
To achieve the above object, utility model provides following technical scheme：
A kind of robot chassis structure, including framework and be arranged on framework front leg strut, front vehicle wheel, rear wheel, after
Supporting leg.
Further, framework includes middle rectangle main support, and fore-stock and after-poppet positioned at main support two ends,
Thus framework forms a H type structure.
Further, the fore-stock of the framework is arranged on the front end of rectangle main support, and fore-stock stretches to two including two
The support bar of side, horizontal hydraulic cylinder is set between every support bar and rectangle main support, by the flexible of horizontal hydraulic cylinder, is realized
Every support bar sets vertical hydraulic cylinder relative to the telescopic adjustment of rectangle main support in the end of every support bar, by perpendicular
The regulation of straight hydraulic cylinder, realizes the high high adjustment of every support bar, is front leg strut in the bottom of vertical hydraulic cylinder, front leg strut includes
Circular base.
Further, after-poppet is identical with fore-stock with the setting structure of rear support leg.
Further, rectangle main support two girders both sides, two pairs of front vehicle wheels and rear wheel are set respectively.
Brief description of the drawings
Fig. 1 is robot chassis structure side view of the present utility model.
Fig. 2 is robot chassis structure front view of the present utility model.
(note：Shown structure in accompanying drawing is simply to illustrate that the signal of utility model feature, is not intended to according to accompanying drawing
Shown structure.)
Embodiment
As shown in figure 1, according to robot chassis structure described in the utility model, including framework 3, front leg strut 1, front vehicle wheel
2nd, rear wheel 4, rear support leg 5.
Wherein, framework 3 includes middle rectangle main support, and fore-stock and after-poppet positioned at main support two ends, by
This framework 3 one H type structure of formation.
In the middle part of rectangle main support, with the circular car body support plate for carrying upper body, circular car body support plate weldering
Connect or be bolted on two girders of rectangle main support, a circle is offered on rectangle main support and is fixed with upper body
Bolt hole.
The fore-stock of the framework 3 is arranged on the front end of rectangle main support, and fore-stock includes two supports for stretching to both sides
Bar, horizontal hydraulic cylinder is set between every support bar and rectangle main support, by the flexible of horizontal hydraulic cylinder, realizes every support
Telescopic adjustment of the bar relative to rectangle main support.Vertical hydraulic cylinder is set in the end of every support bar, passes through vertical hydraulic cylinder
Regulation, realize the high high adjustment of every support bar.
It is front leg strut 1 in the bottom of vertical hydraulic cylinder, front leg strut 1 includes circular base, it is possible to achieve firm support.
Similarly, the after-poppet of the framework 3 is arranged on the rear end of rectangle main support, after-poppet also stretches to two including two
The support bar of side, horizontal hydraulic cylinder is set between every support bar and rectangle main support, by the flexible of horizontal hydraulic cylinder, is realized
Telescopic adjustment of the every support bar relative to rectangle main support.Vertical hydraulic cylinder is set in the end of every support bar, by perpendicular
The regulation of straight hydraulic cylinder, realizes the high high adjustment of every support bar.
It is rear support leg 1 in the bottom of vertical hydraulic cylinder, rear support leg 1 includes circular base, it is possible to achieve firm support.
In the both sides of two girders of rectangle main support, two pairs of front vehicle wheels 2 and rear wheel 4 are set respectively.Front vehicle wheel 2 is with after
Wheel 4 is arranged on the front and rear both sides of circular car body support plate, it is ensured that overall steadily of centre of gravity, by fastener, circular car body support
Two girders of disk and rectangle main support are affixed.
It is preferred that, front vehicle wheel 2 and rear wheel 4 use universal wheel component.
Because chassis structure includes the walking mechanism being made up of front vehicle wheel 2 and rear wheel 4；Also include based on framework 3
The frame assembly of body, has the circular car body support plate for being used for carrying upper body thereon；And with front leg strut 1 and rear support leg 5
The leg system of composition, therefore the distance in height and direction of extension can be adjusted while bearing function is completed, and can
With with locomotive function.
According to robot chassis structure described in the utility model, compared with traditional robot chassis structure, with
Lower feature：
(1) structure simplification, low cost；(2) reasonable structural arrangement, dimension adjustable；(3) there is carrying and locomotive function.
The above, the only preferred embodiment of utility model is not intended to limit the protection domain of utility model,
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in practical new
Within the protection domain of type.
Claims (3)
1. a kind of robot chassis structure, including framework (3) and be arranged on framework (3) front leg strut (1), front vehicle wheel (2),
Rear wheel (4), rear support leg (5), it is characterised in that：
Framework (3) includes middle rectangle main support, and fore-stock and after-poppet positioned at main support two ends, thus framework
(3) a H type structure is formed；
The fore-stock of the framework (3) is arranged on the front end of rectangle main support, and fore-stock includes two support bars for stretching to both sides,
Horizontal hydraulic cylinder is set between every support bar and rectangle main support, by the flexible of horizontal hydraulic cylinder, every support bar is realized
Relative to the telescopic adjustment of rectangle main support, vertical hydraulic cylinder is set in the end of every support bar, passes through vertical hydraulic cylinder
Regulation, realizes the high high adjustment of every support bar, is front leg strut (1) in the bottom of vertical hydraulic cylinder, and front leg strut (1) includes circle
Base；
After-poppet is identical with fore-stock with the setting structure of rear support leg (5)；
In the both sides of two girders of rectangle main support, two pairs of front vehicle wheels (2) and rear wheel (4) are set respectively.
2. robot chassis structure according to claim 1, it is characterised in that：
Front vehicle wheel (2) and rear wheel (4) use universal wheel component.
3. robot chassis structure according to claim 1, it is characterised in that：
In the middle part of rectangle main support, with the circular car body support plate for carrying upper body, by fastener, circular car body branch
Two girders of support plate and rectangle main support are affixed；
Front vehicle wheel (2) and rear wheel (4) are arranged on the front and rear both sides of circular car body support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462874.XU CN206317064U (en) | 2016-12-29 | 2016-12-29 | Robot chassis structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462874.XU CN206317064U (en) | 2016-12-29 | 2016-12-29 | Robot chassis structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206317064U true CN206317064U (en) | 2017-07-11 |
Family
ID=59261426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621462874.XU Expired - Fee Related CN206317064U (en) | 2016-12-29 | 2016-12-29 | Robot chassis structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206317064U (en) |
-
2016
- 2016-12-29 CN CN201621462874.XU patent/CN206317064U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20191229 |