CN206615649U - A kind of supporting surface and the support base of supporting way linkage regulation - Google Patents
A kind of supporting surface and the support base of supporting way linkage regulation Download PDFInfo
- Publication number
- CN206615649U CN206615649U CN201720370300.8U CN201720370300U CN206615649U CN 206615649 U CN206615649 U CN 206615649U CN 201720370300 U CN201720370300 U CN 201720370300U CN 206615649 U CN206615649 U CN 206615649U
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- support
- bar
- support feet
- cross bar
- hinged
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Abstract
The utility model is related to a kind of supporting surface and the support base of supporting way linkage regulation, base is at least made up of two support bars, the bar length direction level of support bar and it is in same horizontal plane, the two ends of support bar are provided with roller, support feet is additionally provided with support bar to be connected with drive mechanism, drive mechanism driving support feet is moved up and down, lower end and the surface separation of correspondence support feet or against, link gear is additionally provided with base, link gear drives support bar to be rotated rotating around support feet, the rotation moved up and down with support bar around support feet of support feet is carried out simultaneously, drive mechanism driving support feet move down with ground against, realize the support to base.While support feet is moved down, link gear drives two support bars to be rotated rotating around support feet, so that angle increases between two support bars, so as to increase the floor space of support base, according to the practical situations of equipment, equipment is ensured during use, center of gravity can fall between two support bars, improve the stability that base is supported to equipment.
Description
Technical field
The utility model is related to plant equipment support technology field, and in particular to a kind of supporting surface links with supporting way and adjusted
The support base of section.
Background technology
Many equipment of the prior art are all disposed within base, are moved, are typically set below base for ease of equipment
Universal wheel is equipped with, so that convenient be moved to another position by equipment from a position.After equipment is moved into specified location,
Then need base being fixed, service brake is typically installed on universal wheel in the prior art, by the locked universal wheel of service brake, so that
Firm banking, however universal wheel and ground contact surface it is small cause it is fixed not firm and can not be simultaneously by base in some environment
All universal wheels are all locked.For some large scale equipments, to ensure the strong degree of base fixation, also have and be spaced below base
Be provided with multiple spud pile bars, after equipment is moved to specified location, using drive mechanism driving spud pile bar move down and with ground
Face is against and then supporting base, to improve the strong degree supported to equipment, however, to ensure that it is solid that equipment center of gravity is placed on
Determine stake bar and in the range of ground contact surface, spud pile bar increase the space-consuming of equipment near being generally located on the outside of equipment,
It is not suitable for mini-plant.
Utility model content
The purpose of this utility model is：A kind of supporting surface and the support base of supporting way linkage regulation are provided, can be carried
Equipment moves and is moved to lockable after specified location, the contact surface scope on increase base and ground while locked, realization pair
The stable support of equipment.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of supporting surface and the support base of supporting way linkage regulation, the base are at least made up of two support bars,
The bar length direction level of the support bar and it is in same horizontal plane, the two ends of the support bar are provided with roller, institute
State and support feet is additionally provided with support bar is connected with drive mechanism, drive mechanism driving support feet is moved up and down, correspondence support feet
Lower end and surface separation or against being additionally provided with link gear on the base, link gear drives support bar rotating around branch
Spike is rotated, and the rotation moved up and down with support bar around support feet of support feet is carried out simultaneously.
Also there is following technical characteristic in the utility model：
One end of two support bar, which is hinged, to be arranged on seat tube and jointed shaft is vertical, the drive mechanism and gear
Structure possesses common motion input component, and link gear is connected with the shaft of two support bars, and link gear synchronously drives two support bars
Between angle increase or reduce.
The drive mechanism includes being arranged on the first cross bar above support bar one end, the bar length direction of first cross bar
Level, the two ends of the first cross bar, which are hinged, is provided with first connecting rod, and one end of the first connecting rod is cut with scissors with the upper end of support feet respectively
Connect, the two ends jointed shaft level of first connecting rod, the shaft of first cross bar is slidably arranged on the first sliding block, described first slides
Block is fixed in seat tube, and the first cross bar moves support feet along its bar length direction mobile parallel connection and moved relative to support bar above-below direction
It is dynamic.
Be fixedly installed collar on the support bar, bearing assembly inner ring and collar secure fit, bearing assembly outer ring with
Seat tube secure fit.
The stage casing of first cross bar is provided with the chute set on slide bar, the rod end and shift fork of the slide bar and constitutes slip
Coordinate, one end of the shift fork is fixed on rotation seat, and the rotation seat is connected with supporting plate by revolute pair, the rotation seat
Rotary shaft cord horizontal and vertical with the first cross bar, the supporting plate is fixed on the lower section of seat tube, rotation seat and is provided with
Drive rod, drive rod is upwardly extended.
The link gear also includes the strut being hinged respectively with two support club bodies and jointed shaft is vertical, the gear
In structure, the stage casing of the first cross bar is provided with second connecting rod, the other end of the second connecting rod and one end ball pivot of third connecting rod, institute
The other end and the 3rd sliding block ball pivot of third connecting rod are stated, the 3rd sliding block is slidably arranged in supporting plate, the 3rd sliding block
Glide direction level and vertical with the first cross bar, one end of the strut and the 3rd sliding block ball pivot.
The link gear also includes the strut being hinged respectively with two support club bodies and jointed shaft is vertical, the gear
In structure, the stage casing of the first cross bar and one end of fourth link are hinged, the lower end of the other end of the fourth link and the second slide bar
It is hinged, the jointed shaft level at the fourth link two ends and vertical with the first cross bar glide direction, second sliding bar is set
Put on Four-slider, the Four-slider is fixed on seat tube, the lower end of second slide bar and one end of the 5th connecting rod
It is hinged, the other end of the 5th connecting rod is hinged with Four-slider, the Four-slider is coupled with supporting plate by prismatic pair, the support
One end of bar is hinged with the second cross bar and two ends jointed shaft is vertical.
When the support feet is in least significant end or most significant end, the lower end of correspondence support feet is highly below or above under roller
Flange height, rod end arrangement of the support feet adjacent to two support bars.
Compared with the prior art, the beneficial effects of the utility model are embodied in：The support base solves existing base
The problem of supporting unstability to equipment, after base is moved to specified location by roller, is driven by drive mechanism and supported
Underfooting is moved so that support feet is with ground against so as to realize the support to base.Above-mentioned drive mechanism driving support feet is moved down
During, link gear links two support bars rotating around support feet rotation so that angle increases between two support bars, so as to increase
Contact range greatly between support base and ground, according to the practical situations of equipment, it is ensured that equipment is during use, weight
The heart can fall between two support bars, so as to improve the stability that base is supported to equipment.
Brief description of the drawings
Fig. 1 is the structural representation of support base；
Fig. 2 is that support base removes the structural representation after seat tube；
Fig. 3 is the structural representation that support base removes another visual angle after seat tube；
Fig. 4 is the present invention looks up structural representation of support base；
Fig. 5 and Fig. 6 are second of embodiment two states structural representations of support base.
Embodiment
With reference to Fig. 1 to Fig. 6, the utility model is further described：
A kind of adjustable fixed support base of floor space, the base is at least made up of two support bars 10, the branch
The bar length direction level of strut 10 and it is in same horizontal plane, the two ends of the support bar 10 are provided with roller 30, institute
State and support feet 20 is additionally provided with support bar 10 is connected with drive mechanism, drive mechanism driving support feet 20 is moved up and down, correspondence
The lower end of support feet 20 is with surface separation or against being additionally provided with link gear, link gear driving support bar on the base
10 are rotated rotating around support feet 20, and the rotation moved up and down with support bar 10 around support feet 20 of support feet 20 is carried out simultaneously.
With reference to shown in Fig. 1 to Fig. 6, the problem of existing base supports unstability to equipment is solved, when base passes through rolling
Wheel 30 is moved to after specified location, drives support feet 20 to move down by drive mechanism so that support feet 20 and ground against so that
Realize the support to base.During above-mentioned drive mechanism driving support feet 20 is moved down, link gear two support bars of linkage
10 rotate rotating around support feet 20 so that angle increases between two support bars 10, so as to increase between support feet 20 and ground
Contact range, according to the practical situations of equipment, it is ensured that equipment is during use, and center of gravity can fall in two support bars 10
Between, so as to improve the stability that base is supported to equipment.
As preferred scheme of the present utility model, one end of two support bar 10, which is hinged, to be arranged on seat tube 60 and cuts with scissors
Spindle is vertical, and the drive mechanism possesses the bar of common motion input component, link gear and two support bars 10 with link gear
Body is connected, and link gear synchronously drives angle increase or the reduction between two support bars 10；
Above-mentioned drive mechanism action linkage link gear is acted simultaneously, and then realizes the angle between two support bars 10
Change, so as to realize the increase of base and ground contact range, equipment is arranged on seat tube 60, one end of two support bars 10
It is hinged with the two ends of seat tube 60, using link gear, so as to drive two support bars 10 to be rotated around support feet 20, and then realizes two
Angle change between support bar 10.
Further, the support feet 20 when being in least significant end or most significant end the lower end of correspondence support feet 20 be highly less than or
Higher than the lower end flange height of roller 30, the support feet 20 is respectively adjacent to the rod end arrangement of two support bars 10；
With reference to shown in Fig. 1 to Fig. 4, above-mentioned support feet 20 is each on two support bars 10 respectively to arrange one, and drive mechanism is driven
Move two support feets 20 to move down, make it with ground against and then integrally lifting the equipment above base and base, two
During individual support feet 20 is moved down so that the lower rim of roller 30 departs from ground, at the same time, drive mechanism linkage linkage
Mechanism, link gear drives two support bars 10 to be rotated rotating around corresponding support feet 20, realizes the angle between two support bars 10
Angle is incrementally increased so that base and ground contact range increase, and then further improve base equipment is supported it is steady
It is qualitative.
Further preferred scheme, the drive mechanism includes being arranged on the first cross bar 51 above the one end of support bar 10,
The bar length direction level of first cross bar 51, the two ends of the first cross bar 51, which are hinged, is provided with first connecting rod 52, and described first connects
Upper end of the one end of bar 52 respectively with support feet 20 is hinged, the two ends jointed shaft level of first connecting rod 52, first cross bar 51
Shaft be slidably arranged on the first sliding block 53, first sliding block 53 is fixed in seat tube 60, and the first cross bar 51 is along its bar
Length direction mobile parallel connection moves support feet 20 and moved relative to the above-below direction of support bar 10；
The first above-mentioned cross bar 51, which is located on the first sliding block 53, to be moved back and forth, so that the first connecting rod 52 for interlocking two ends is moved
Make, so that support feet 20 is moved relative to the above-below direction of support bar 10, and contact or separate with ground, when support feet 20
When being contacted with ground so that the roller 30 and surface separation at the two ends of support bar 10, so that the positioning to base is realized, so as to realize
Stable support to base top device, when support feet 20 and surface separation, the roller 30 at the two ends of support bar 20 connects with ground
Touch, so that the convenient movement realized to base.
Further, the stable of support feet 20 is oriented to realize, collar 12, axle is fixedly installed on the support bar 10
The inner ring of bearing assembly 11 and the secure fit of collar 12, the outer ring of bearing assembly 11 and the secure fit of seat tube 60.
Specifically, the stage casing of first cross bar 51 is provided with slide bar 511, the rod end and shift fork 81 of the slide bar 511
The chute of setting is constituted and is slidably matched, and one end of the shift fork 81 is fixed on rotation seat 82, the rotation seat 82 and supporting plate
90 are connected by revolute pair, the rotary shaft cord horizontal of the rotation seat 82 and, the supporting plate 90 vertical with the first cross bar 51
It is fixed on the lower section of seat tube 60, rotation seat 82 and is provided with drive rod 83, drive rod 83 is upwardly extended；
Staff is by pulling drive rod 83 so that drive rod 83 is acted, and drive rod 83 interlocks rotation seat 82 and is located at branch
Rotated on fagging 90, so that the posture swung around one end is presented in the second sliding block 81, above-mentioned second sliding block 81 is swung so that dialled
The slide bar 511 pitched in 81 upper end chutes is slided, and the transverse direction of the first cross bar 51 is swung so as to realize, so as to interlock above-mentioned branch
The rising and decline of spike 20；
It is used as the first embodiment of drive mechanism of the present utility model linkage link gear action：
With reference to shown in Fig. 1 to Fig. 4, the link gear also include the strut 40 that is hinged respectively with the shaft of two support bar 10 and
Jointed shaft is vertical, in the link gear, and the stage casing of the first cross bar 51 is provided with second connecting rod 42, the second connecting rod 42 it is another
One end and one end ball pivot of third connecting rod 43, the other end and the ball pivot of the 3rd sliding block 44 of the third connecting rod 43, the described 3rd slides
Block 44 is slidably arranged in supporting plate 90, the glide direction level of the 3rd sliding block 44 and vertical with the first cross bar 51, described
One end of strut 40 and the ball pivot of the 3rd sliding block 44；
The action of above-mentioned drive rod 83 actually interlocks the power output of Liang Ge mechanisms, one is coupled support pin 20
Move up and down, the transverse shifting of above-mentioned first cross bar 51 interlocks second connecting rod 42 and acted, and second connecting rod 42 interlocks the 3rd sliding block 44
Movement, moved so as to interlock the 3rd sliding block 44 along the horizontal direction vertical with the first cross bar 51 so that strut 40 will
Two support bars 10 are strutted, to increase the area of base, it is ensured that equipment center of gravity above base is located above base, so as to improve pair
The stability of base support.
It is used as second of embodiment of drive mechanism of the present utility model linkage link gear action：
With reference to shown in Fig. 5 and Fig. 6, the link gear also include the strut 40 that is hinged respectively with the shaft of two support bar 10 and
Jointed shaft is vertical, and in the link gear, the stage casing and one end of fourth link 42 ' of the first cross bar 51 are hinged, and the described 4th connects
The lower end of the other end of bar 42 ' and the second slide bar 43 ' is hinged, the jointed shaft level at the two ends of fourth link 42 ' and with first
The glide direction of cross bar 51 is vertical, and second slide bar 43 ' is slidably arranged on Four-slider 44 ', and the Four-slider 44 ' is fixed
On seat tube 60, the lower end and one end of the 5th connecting rod 45 ' of second slide bar 43 ' are hinged, the other end of the 5th connecting rod 45 '
Be hinged with Four-slider 46 ', the Four-slider 46 ' is coupled with supporting plate 90 by prismatic pair, one end of the strut 40 with
Second cross bar 41 is hinged and two ends jointed shaft is vertical.
Above-mentioned first cross bar 51 along its bar length direction during being moved in parallel, and linkage fourth link 42 ' is acted, and the 4th
Action the second slide bar 43 ' of linkage of connecting rod 42 ', which is located on Four-slider 44 ', to reciprocatingly slide, the mistake slided up and down in the second slide bar 43 '
Cheng Zhong, the action for the 5th connecting rod 45 ' that links, the 5th connecting rod 45 ' action, so as to link Four-slider 46 ' in supporting plate 90
Reciprocating linear is moved, and the reciprocating linear move mode of above-mentioned Four-slider 46 ' and supporting plate 90 can be using sliding block and guide rail
Fit system realizes that above-mentioned Four-slider 46 ' is located in supporting plate 90 during reciprocating linear movement, and linkage strut 40 is moved
Make, so as to realize the driving to the variable angle of two support bar 10.
The lower face of above-mentioned supporting plate 90 is provided with guiding slide bar 91, the length direction and first for being oriented to slide bar 91
Cross bar 51 is vertical, is oriented on slide bar 91 and is provided with sliding sleeve 92, the 3rd sliding block 44 is fixed on sliding sleeve 92, so that above-mentioned the
The transverse shifting of one cross bar 51, can interlock the 3rd sliding block 44 and be located at slip on guiding slide bar 91, so as to interlock strut 40 by two
Strut 10 is strutted.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (8)
- The support base adjusted 1. a kind of supporting surface links with supporting way, it is characterised in that：The base is at least by two branch Strut (10) is constituted, and the bar length direction level of the support bar (10) and is in same horizontal plane, the support bar (10) Two ends be provided with and be additionally provided with support feet (20) on roller (30), the support bar (10) and be connected with drive mechanism, drive Mechanism driving support feet (20) is moved up and down, and the lower end of correspondence support feet (20) with surface separation or against on the base also Link gear is provided with, link gear driving support bar (10) is rotated rotating around support feet (20), is moved down in support feet (20) It is dynamic to be carried out simultaneously around the rotation of support feet (20) with support bar (10).
- The support base adjusted 2. supporting surface according to claim 1 links with supporting way, it is characterised in that：Described two One end of support bar (10), which is hinged, to be arranged on seat tube (60) and jointed shaft is vertical, and the drive mechanism possesses with link gear Common motion input component, link gear is connected with the shaft of two support bars (10), and link gear synchronously drives two support bars (10) angle increase or reduction between.
- The support base adjusted 3. supporting surface according to claim 1 or 2 links with supporting way, it is characterised in that：Institute Stating drive mechanism includes being arranged on the first cross bar (51) above support bar (10) one end, and the bar of first cross bar (51) is rectangular To level, the two ends of the first cross bar (51), which are hinged, is provided with first connecting rod (52), the other end difference of the first connecting rod (52) It is hinged with the upper end of support feet (20), the two ends jointed shaft level of first connecting rod (52), the shaft of first cross bar (51) is slided Dynamic to be arranged on the first sliding block (53), first sliding block (53) is fixed in seat tube (60), and the first cross bar (51) is along its bar Length direction moves and drives support feet (20) to be moved relative to support bar (10) above-below direction.
- The support base adjusted 4. supporting surface according to claim 2 links with supporting way, it is characterised in that：The branch Collar (12) is fixedly installed on strut (10), bearing assembly (11) inner ring is fixedly connected with collar (12), bearing assembly (11) Outer ring is fixedly connected with seat tube (60).
- The support base adjusted 5. supporting surface according to claim 3 links with supporting way, it is characterised in that：Described The stage casing of one cross bar (51) is provided with slide bar (511), and the rod end of the slide bar (511) is constituted with the chute set on shift fork (81) Sliding pair, one end of the shift fork (81) is fixed on rotation seat (82), and the rotation seat (82) is with supporting plate (90) by turning Dynamic secondary connection, the pivot center level of the rotation seat (82) and, supporting plate (90) fixation vertical with the first cross bar (51) Drive rod (83) is provided with lower section in seat tube (60), rotation seat (82), drive rod (83) is upwardly extended.
- The support base adjusted 6. supporting surface according to claim 3 links with supporting way, it is characterised in that：It is described The strut (40) and jointed shaft that motivation structure also includes being hinged with two support bars (10) shaft respectively are vertical, in the link gear, The stage casing of first cross bar (51) is provided with second connecting rod (42), the other end and the third connecting rod (43) of the second connecting rod (42) One end ball pivot, the other end of the third connecting rod (43) and the 3rd sliding block (44) ball pivot, the 3rd sliding block (44), which is slided, to be set It is being oriented on slide bar (91), the guiding slide bar (91) is arranged in supporting plate (90), the slip side of the 3rd sliding block (44) It is to level and vertical with the first cross bar (51), one end of the strut (40) and the 3rd sliding block (44) ball pivot.
- The support base adjusted 7. supporting surface according to claim 3 links with supporting way, it is characterised in that：It is described The strut (40) and jointed shaft that motivation structure also includes being hinged with two support bars (10) shaft respectively are vertical, in the link gear, The stage casing and one end of fourth link (42 ') of first cross bar (51) are hinged, and the other end of the fourth link (42 ') and second is slided The lower end of bar (43 ') is hinged, the jointed shaft level at fourth link (the 42 ') two ends and with the first cross bar (51) glide direction hang down Directly, second slide bar (43 ') is slidably arranged on Four-slider (44 '), and the Four-slider (44 ') is fixed on seat tube (60) on, the lower end and one end of the 5th connecting rod (45 ') of second slide bar (43 ') are hinged, the other end of the 5th connecting rod (45 ') It is hinged with Four-slider (46 '), the Four-slider (46 ') is coupled with supporting plate (90) by prismatic pair, the strut (40) One end be hinged with the second cross bar (41) and two ends jointed shaft is vertical.
- The support base adjusted 8. supporting surface according to claim 2 links with supporting way, it is characterised in that：The branch When spike (20) is in least significant end or most significant end, the lower end of correspondence support feet (20) is highly below or above the lower whorl of roller (30) Edge height, the rod end arrangement of neighbouring two support bars (10) of the support feet (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720370300.8U CN206615649U (en) | 2017-04-10 | 2017-04-10 | A kind of supporting surface and the support base of supporting way linkage regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720370300.8U CN206615649U (en) | 2017-04-10 | 2017-04-10 | A kind of supporting surface and the support base of supporting way linkage regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206615649U true CN206615649U (en) | 2017-11-07 |
Family
ID=60236115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720370300.8U Withdrawn - After Issue CN206615649U (en) | 2017-04-10 | 2017-04-10 | A kind of supporting surface and the support base of supporting way linkage regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206615649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829300A (en) * | 2017-04-10 | 2017-06-13 | 芜湖天人智能机械有限公司 | The support base that a kind of supporting surface is adjusted with supporting way linkage |
-
2017
- 2017-04-10 CN CN201720370300.8U patent/CN206615649U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829300A (en) * | 2017-04-10 | 2017-06-13 | 芜湖天人智能机械有限公司 | The support base that a kind of supporting surface is adjusted with supporting way linkage |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20171107 Effective date of abandoning: 20230623 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20171107 Effective date of abandoning: 20230623 |
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