CN206203826U - Mobile platform - Google Patents
Mobile platform Download PDFInfo
- Publication number
- CN206203826U CN206203826U CN201621162655.XU CN201621162655U CN206203826U CN 206203826 U CN206203826 U CN 206203826U CN 201621162655 U CN201621162655 U CN 201621162655U CN 206203826 U CN206203826 U CN 206203826U
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- CN
- China
- Prior art keywords
- pin joint
- connecting rod
- mobile platform
- moved
- fulcrum
- 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.)
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Abstract
The utility model discloses a kind of mobile platform, belong to linkage technical field.The mobile platform includes multiple monomer linkages, and monomer linkage includes the first pin joint, the second pin joint, the 3rd pin joint, the 4th pin joint, the 5th pin joint, the 6th pin joint, the 7th pin joint, the 8th pin joint, first connecting rod, second connecting rod, third connecting rod, fourth link, the 5th connecting rod, the telescopic driving link of six-bar linkage.In application process, when the free end of telescopic driving link extends, object to be moved is moved to the direction away from platform to be placed；Conversely, when the free end of telescopic driving link is shortened, object to be moved is moved near the direction of platform to be placed.It is its simple structure, easy to operate, and smooth operation is strong.
Description
Technical field
The utility model is related to linkage technical field, more particularly to a kind of mobile platform.
Background technology
Mobile platform is a kind of mobile hoisting machinery for transporting people or thing.Also refer in logistics systems such as factory, automated warehouses
In carry out the equipment of vertical transport.The characteristics of lifting platform is freely lifted has been widely used in municipal maintenance, harbour, logistics center
Cargo transport, building decoration etc., are mounted with that automobile chassis, storage battery chassis etc. can freely walk, working method, working space
Change, with it is lightweight, walk certainly, electrically activate, it is big from supporting leg, the simple to operate, scope of operation, can leaping over obstacles carry out high-altitude
360 degree of operation etc. rotates freely advantage.
But, mobile platform certain structures of the prior art are more complicated, and some are cumbersome, and some are then difficult to ensure that behaviour
Make stationarity.
Utility model content
In view of this, the utility model provides a kind of simple structure, easy to operate, and the strong movement of smooth operation
Platform, thus more suitable for practicality.
In order to reach above-mentioned first purpose, the technical scheme of the mobile platform that the utility model is provided is as follows：
The mobile platform that the utility model is provided includes multiple monomer linkages,
The monomer linkage includes the first pin joint 14, the second pin joint 15, the 3rd pin joint 16, the 4th pin joint
17th, the 5th pin joint 19, the 6th pin joint 18, the 7th pin joint 20, the 8th pin joint 23, first connecting rod 3, second connecting rod 4,
Three connecting rods 7, fourth link 8, the 5th connecting rod 10, six-bar linkage 11, telescopic driving link 13,
One end of the first connecting rod 3 can be fixedly connected on object to be moved 1；
First pin joint 14 is arranged on the first connecting rod 3, and one end of the second connecting rod 4 is articulated with described
One pin joint 14；
The other end of the first connecting rod 3, one end of six-bar linkage 11 are articulated with second pin joint 15 jointly；
One end of third connecting rod 7 is hingedly connected on second connecting rod 4；
The other end of the second connecting rod 4, one end of the 5th connecting rod 10 are articulated with the 4th pin joint 17；
The other end of the third connecting rod 7, one end of fourth link 8, one end of the free end 9 of telescopic driving link 13 are total to
It is same to be articulated with the 5th pin joint 19；
The other end of the fourth link 8 is articulated with the 6th pin joint 18；
The other end of the 5th connecting rod 10, the other end of six-bar linkage 11 are articulated with the 7th pin joint 20 jointly；
The fixing end 21 of the telescopic driving link 13 is articulated with the 8th pin joint 23；
Fulcrum C, the fulcrum E of the 6th pin joint 18, fulcrum D, the 8th of the 7th pin joint 20 of the 4th pin joint 17
The fulcrum F of pin joint 23 is fixed respectively.
The mobile platform that the utility model is provided can also be applied to the following technical measures to achieve further.
Preferably, fulcrum C, the fulcrum E of the 6th pin joint 18, the branch of the 7th pin joint 20 of the 4th pin joint 17
Point D, the fulcrum F of the 8th pin joint 23 are individually fixed on the platform to be placed 24 of the object to be moved 1.
Preferably, the second connecting rod 4 is cranked arm shape in one, the shape of cranking arm is included near the 4th pin joint
17 first paragraph, the second segment near first pin joint 14 and joint, by described between the first paragraph and second segment
Joint transition, the second segment is inclined relative to the first paragraph towards near the direction of the object to be moved 1 so that described
Joint and the object to be moved 1 are respectively at the two of first pin joint 14 and the line of the 4th pin joint 17
Side.Preferably, the corner in the joint is rounded.
Preferably, the telescopic driving link 13 is a hydraulic mechanism, the free end 9 of the telescopic driving link 13 is
Piston rod, the fixing end 21 of the telescopic driving link 13 is hydraulic cylinder, and the hydraulic mechanism also includes piston 12, the piston
12 one end is fixedly connected on the piston rod, and sliding pair is constituted between the piston 12 and the inwall of the hydraulic cylinder.
Preferably, being be arranged in parallel between the multiple monomer linkage.
Preferably, being provided with least one lateral connection component between two adjacent monomer linkages, wrap
Include the crossbeam 25 being connected between the first end of the two neighboring respective second connecting rod 4 of the monomer linkage, the described 3rd
Connecting rod 7 is hinged to the 3rd pin joint 16 on the crossbeam 25.
Preferably, one end of the first connecting rod 3 is welded in object to be moved 1.
Preferably, one end of the first connecting rod 3 is removably attachable to object to be moved 1.
Preferably, the first connecting rod 3 is provided with the sub- end of a buckle structure, object to be moved 1 is provided with described
The female end of buckle structure, one end of the first connecting rod 3 is removably attachable to object to be moved by the buckle structure
1。
The utility model provide mobile platform in application process, when telescopic driving link 13 free end 9 extend when,
By the interaction relationship between each connecting rod so that one end that the pin joint 15 of six-bar linkage 11 and second is hinged is along with the 7th hinge
The imaginary circle 22 that contact 20 is the center of circle, six-bar linkage 11 is radius does counterclockwise movement, and object to be moved 1 is to away to be placed
Direction movement (1 position is shifted to from the position of 1 ＇) of platform 24；Conversely, when the free end of telescopic driving link 13 is shortened,
By the interaction relationship between each connecting rod so that one end that the pin joint 15 of six-bar linkage 11 and second is hinged is along with the 7th hinge
The imaginary circle 22 that contact 20 is the center of circle, six-bar linkage 11 is radius does clockwise movement, and object to be moved 1 is near to be placed
Direction movement (position of 1 ＇ is shifted to from 1 position) of platform 24.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to this practicality
New limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
One dimensional structure diagram of typical directions of the mobile platform that Fig. 1 is provided for the utility model embodiment；
The dimensional structure diagram of the another typical directions of the mobile platform that Fig. 2 is provided for the utility model embodiment；
Fig. 3 is the dimensional structure diagram after section components in this Fig. 1 are removed；
Fig. 4 is the partial enlargement structural representation of M parts in Fig. 3；
The mechanical movement sketch of the mobile platform that Fig. 5 is provided for the utility model.
Specific embodiment
The utility model is to solve the problems, such as prior art, there is provided a kind of simple structure, easy to operate, and is operated
The strong mobile platform of stationarity, thus more suitable for practicality.
Further to illustrate that the utility model is to reach technological means and effect that predetermined utility model purpose is taken,
Below in conjunction with accompanying drawing and preferred embodiment, to foundation the utility model proposes mobile platform, its specific embodiment, structure,
Feature and its effect, describe in detail as after.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily
Same embodiment.Additionally, the special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, represents there may be three kinds of passes
System, for example, A and/or B, is specifically interpreted as：A and B can simultaneously be included, can be with individualism A, it is also possible to individualism
B, can possess above-mentioned three kinds of any one situations.
Referring to accompanying drawing 1~5, the mobile platform that the utility model is provided includes multiple monomer linkages.Monomer connecting rod machine
Structure includes that the first pin joint 14, the second pin joint 15, the 3rd pin joint 16, the 4th pin joint 17, the 5th pin joint the 19, the 6th cut with scissors
Contact 18, the 7th pin joint 20, the 8th pin joint 23, first connecting rod 3, second connecting rod 4, third connecting rod 7, fourth link the 8, the 5th
Connecting rod 10, six-bar linkage 11, telescopic driving link 13.One end of first connecting rod 3 can be fixedly connected on object to be moved 1；
First pin joint 14 is arranged on first connecting rod 3, and one end of second connecting rod 4 is articulated with the first pin joint 14；First connecting rod 3 it is another
One end, one end of six-bar linkage 11 are articulated with the second pin joint 15 jointly；One end of third connecting rod 7 is hingedly connected to
Two connecting rods 4；The other end of second connecting rod 4, one end of the 5th connecting rod 10 are articulated with the 4th pin joint 17；Third connecting rod 7 it is another
End, one end of fourth link 8, one end of the free end 9 of telescopic driving link 13 are articulated with the 5th pin joint 19 jointly；4th connects
The other end of bar 8 is articulated with the 6th pin joint 18；The other end of the 5th connecting rod 10, the other end of six-bar linkage 11 are articulated with jointly
7th pin joint 20；The fixing end 21 of telescopic driving link 13 is articulated with the 8th pin joint 23；The fulcrum C of the 4th pin joint 17,
The fulcrum E of the 6th pin joint 18, the fulcrum D of the 7th pin joint 20, the fulcrum F of the 8th pin joint 23 are fixed respectively.
The utility model provide mobile platform in application process, when telescopic driving link 13 free end 9 extend when,
By the interaction relationship between each connecting rod so that one end that the pin joint 15 of six-bar linkage 11 and second is hinged is along with the 7th hinge
The imaginary circle 22 that contact 20 is the center of circle, six-bar linkage 11 is radius does counterclockwise movement, and object to be moved 1 is to away to be placed
Direction movement (1 position is shifted to from the position of 1 ＇) of platform 24；Conversely, when the free end of telescopic driving link 13 is shortened,
By the interaction relationship between each connecting rod so that one end that the pin joint 15 of six-bar linkage 11 and second is hinged is along with the 7th hinge
The imaginary circle 22 that contact 20 is the center of circle, six-bar linkage 11 is radius does clockwise movement, and object to be moved 1 is near to be placed
Direction movement (position of 1 ＇ is shifted to from 1 position) of platform 24.
Wherein, as the fulcrum C of the 4th pin joint 17, the fulcrum E of the 6th pin joint 18, the fulcrum D of the 7th pin joint 20,
A kind of fixed form of the fulcrum F of the 8th pin joint 23, the fulcrum C of the 4th pin joint 17, the fulcrum E of the 6th pin joint 18,
The fulcrum D of seven pin joints 20, the fulcrum F of the 8th pin joint 23 are individually fixed on the platform to be placed 24 of object to be moved 1.
Wherein, second connecting rod 4 is cranked arm shape in one, and shape of cranking arm includes first paragraph near the 4th pin joint 17, is close to
The second segment of the first pin joint 14 and joint, by joint transition between first paragraph and second segment, second segment is relative to first paragraph
Inclined towards near the direction of object to be moved 1 so that joint and object to be moved 1 are respectively at the first pin joint 14 and the
The both sides of the line of four pin joints 17.In this case, requirement of the second connecting rod 4 to stress is enough ensured, so as to extend this reality
The military service time limit of the mobile platform provided with new embodiment.
Wherein, the corner in joint is rounded.In this case, second connecting rod 4 can be avoided to occur in joint should
Power is concentrated, the military service time limit of the mobile platform that extension the utility model embodiment is provided.
Wherein, as a kind of concrete implementation mode of telescopic driving link 13, telescopic driving link 13 is a hydraulic press
Structure, the free end 9 of telescopic driving link 13 is piston rod, and the fixing end 21 of telescopic driving link 13 is hydraulic cylinder, hydraulic mechanism
Also include piston 12, one end of piston 12 is fixedly connected on piston rod, sliding pair is constituted between piston 12 and the inwall of hydraulic cylinder.
Additionally, telescopic driving link 13 can also be the driving link of the other forms such as jack, as long as telescopic action power can be provided i.e.
Can.
Wherein, it is be arranged in parallel between multiple monomer linkages.In this case, multiple monomer connecting rod machines be ensure that
Structure is synchronized with the movement, and is unlikely to make object to be moved 1 be twisted due to discontinuity equalization.
Wherein, at least one lateral connection component is provided between two adjacent monomer linkages, including is connected to
Crossbeam 25 between the first end of the two neighboring respective second connecting rod 4 of the monomer linkage, third connecting rod 7 joins in place
In the 3rd pin joint 16 on crossbeam 25.In this case, can be further ensured that multiple monomer linkages are synchronized with the movement,
And be unlikely to make object to be moved 1 be twisted due to discontinuity equalization.Wherein, bindiny mechanism can be individually connection
Lath, the two ends of the meeting stile are connected to one of monomer linkage；Can also be connecting plate arranged in a crossed manner
Bar, the two ends decibel of the meeting stile arranged in a crossed manner is connected to one of monomer linkage.
Wherein, one end of first connecting rod 3 is welded in object to be moved 1.In this case, the utility model is provided
Connection between mobile platform and object to be moved 1 is stronger, but, object to be moved 1 is not replaceable, when mesh to be moved
Mark thing 1 is more suitable for when being a load carrier, when needing to move other articles, article to be moved can be carried on into the carrying
In mechanism, and realize the movement to other articles.
Wherein, one end of first connecting rod 3 is removably attachable to object to be moved 1.In this case, due to waiting to move
Moving-target thing 1 can be disassembled from first connecting rod 3 so that its applicability is more extensive.
Wherein, a kind of concrete implementation mode being detachably connected as this, first connecting rod 3 is provided with a buckle structure
The sub- end of (not shown), object to be moved 1 is provided with the female end of buckle structure (not shown), first connecting rod 3
One end is removably attachable to object to be moved 1 by buckle structure (not shown).
Although having been described for preferred embodiment of the present utility model, those skilled in the art once know substantially
Creative concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to bag
Include preferred embodiment and fall into having altered and changing for the utility model scope.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this practicality to the utility model
New spirit and scope.So, if it is of the present utility model these modification and modification belong to the utility model claim and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising these changes and modification.
Claims (10)
1. a kind of mobile platform, it is characterised in that including multiple monomer linkages,
The monomer linkage includes that the first pin joint (14), the second pin joint (15), the 3rd pin joint (16), the 4th are hinged
Point (17), the 5th pin joint (19), the 6th pin joint (18), the 7th pin joint (20), the 8th pin joint (23), first connecting rod
(3), second connecting rod (4), third connecting rod (7), fourth link (8), the 5th connecting rod (10), six-bar linkage (11), telescopic original are dynamic
Part (13),
One end of the first connecting rod (3) can be fixedly connected on object to be moved (1)；
First pin joint (14) is arranged on the first connecting rod (3), and one end of the second connecting rod (4) is articulated with described
First pin joint (14)；
The other end of the first connecting rod (3), one end of six-bar linkage (11) are articulated with second pin joint (15) jointly；
One end of the third connecting rod (7) is hingedly connected on second connecting rod 4；
The other end of the second connecting rod (4), one end of the 5th connecting rod (10) are articulated with the 4th pin joint (17)；
The other end, one end of fourth link (8), the one of the free end (9) of telescopic driving link (13) of the third connecting rod (7)
End is articulated with the 5th pin joint (19) jointly；
The other end of the fourth link (8) is articulated with the 6th pin joint (18)；
The other end of the 5th connecting rod (10), the other end of six-bar linkage (11) are articulated with the 7th pin joint jointly
(20)；
The fixing end (21) of the telescopic driving link (13) is articulated with the 8th pin joint (23)；
The fulcrum (C) of the 4th pin joint (17), the fulcrum (E) of the 6th pin joint (18), the fulcrum of the 7th pin joint (20)
(D), the fulcrum (F) of the 8th pin joint (23) is fixed respectively.
2. mobile platform according to claim 1, it is characterised in that fulcrum (C), the 6th of the 4th pin joint (17)
The fulcrum (E) of pin joint (18), the fulcrum (D) of the 7th pin joint (20), the fulcrum (F) of the 8th pin joint (23) are individually fixed in
On the platform to be placed (24) of the object to be moved (1).
3. mobile platform according to claim 1, it is characterised in that the second connecting rod (4) is cranked arm shape in, described
Shape of cranking arm includes the first paragraph near the 4th pin joint (17), the second segment near first pin joint (14) and pass
Section, by the joint transition between the first paragraph and second segment, the second segment is relative to the first paragraph towards near institute
The direction for stating object to be moved (1) inclines so that the joint and the object to be moved (1) are respectively at described first
The both sides of pin joint (14) and the line of the 4th pin joint (17).
4. mobile platform according to claim 3, it is characterised in that the corner in the joint is rounded.
5. mobile platform according to claim 1, it is characterised in that the telescopic driving link (13) is a hydraulic press
Structure, the free end (9) of the telescopic driving link (13) is piston rod, and the fixing end (21) of the telescopic driving link (13) is
Hydraulic cylinder, the hydraulic mechanism also includes piston (12), and one end of the piston (12) is fixedly connected on the piston rod, described
Sliding pair is constituted between piston (12) and the inwall of the hydraulic cylinder.
6. mobile platform according to claim 1, it is characterised in that parallel between the multiple monomer linkage to set
Put.
7. the mobile platform according to any one of claim 1-6, it is characterised in that two adjacent monomer connecting rods
At least one lateral connection component is provided between mechanism, including is connected to the two neighboring monomer linkage respective
Crossbeam (25) between the first paragraph of two connecting rods (4), the third connecting rod (7) is hinged to the 3rd on the crossbeam (25)
Pin joint (16).
8. mobile platform according to claim 1, it is characterised in that one end of the first connecting rod (3) is welded in waits to move
Moving-target thing (1).
9. mobile platform according to claim 1, it is characterised in that one end of the first connecting rod (3) removably connects
It is connected to object to be moved (1).
10. mobile platform according to claim 1, it is characterised in that the first connecting rod (3) is provided with a buckle structure
Sub- end, object (1) to be moved is provided with the female end of the buckle structure, and one end of the first connecting rod (3) is by described
Buckle structure is removably attachable to object to be moved (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621162655.XU CN206203826U (en) | 2016-10-25 | 2016-10-25 | Mobile platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621162655.XU CN206203826U (en) | 2016-10-25 | 2016-10-25 | Mobile platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206203826U true CN206203826U (en) | 2017-05-31 |
Family
ID=58757578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621162655.XU Expired - Fee Related CN206203826U (en) | 2016-10-25 | 2016-10-25 | Mobile platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206203826U (en) |
-
2016
- 2016-10-25 CN CN201621162655.XU patent/CN206203826U/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 |
Granted publication date: 20170531 Termination date: 20191025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |