CN205520469U - Singly drive gantry structure with support end band coupling device - Google Patents
Singly drive gantry structure with support end band coupling device Download PDFInfo
- Publication number
- CN205520469U CN205520469U CN201620193963.2U CN201620193963U CN205520469U CN 205520469 U CN205520469 U CN 205520469U CN 201620193963 U CN201620193963 U CN 201620193963U CN 205520469 U CN205520469 U CN 205520469U
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- CN
- China
- Prior art keywords
- crossbeam
- coupling device
- guidance set
- support
- gantry structure
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Abstract
The utility model relates to a singly drive gantry structure with support end band coupling device, it includes that X is to crossbeam, Y to crossbeam, coupling device and base, wherein, X is the drive end to the one end of crossbeam, and the other end is for supporting the end, and the drive end is fixed on Y is to the crossbeam, supports the end and is connected with the coupling device, Y fixes the both sides on the base respectively to crossbeam and coupling device. The utility model discloses a singly drive gantry structure with support end band coupling device compact structure, operate steadily, the rigidity is good, longmen X of its and ordinary both ends rigid connection the Y motion platform structure is compared, can effectively eliminate because processing and installation lead to the fact two Y great and inside internal stress of system of causing of depth of parallelism error between to the crossbeam, and it is lighter to support the structure weight of holding simultaneously, with ordinary cantilever X the Y motion platform structure is compared, and all there is the support at these structure both ends for thereby the rigidity of X roof beam strengthens alleviateing the weight of X roof beam greatly.
Description
[technical field]
This utility model relates to the composition structure of a kind of lathe, particularly relates to one and has the coupling of support end band
Device singly drive gantry structure, belong to bedstead technical field.
[background technology]
Traditional gantry structure generally uses the bedstead structure of two vertical and one horizontal, X crossbeam to be rigidly fixed to two
On individual Y-direction crossbeam.But, above-mentioned gantry structure has the disadvantage in that by machining accuracy and installation accuracy
Impact, X is difficult to adjust to the perpendicularity of crossbeam and two Y-direction crossbeams, if simultaneously two Y-direction horizontal strokes
If the depth of parallelism between beam ensures bad, X can produce internal stress when crossbeam runs between the systems,
Increase the frictional force of guiding mechanism, affect the life-span of guiding mechanism.
Another kind of traditional rotary-arm type gantry structure generally uses X to be fixed on a Y-direction horizontal stroke to crossbeam one end
Liang Shang.But owing to X only has one end to fix to crossbeam, rigidity when therefore it runs is not enough, affects platform
Operational effect.
Therefore, for solve above-mentioned technical problem, a kind of innovation of necessary offer there is support end band coupling
Locking device singly drive gantry structure, to overcome described defect of the prior art.
[utility model content]
For solving the problems referred to above, the purpose of this utility model be to provide a kind of compact conformation, operate steadily,
Motion crossbeam is lightweight, good rigidly, and the support end band that has that can eliminate internal system internal stress couples
Device singly drive gantry structure.
For achieving the above object, the technical scheme that this utility model is taked is: one has support end band coupling
Locking device singly drive gantry structure, it includes that X is to crossbeam, Y-direction crossbeam, coupling device and base；
Wherein, described X is drive end to one end of crossbeam, and the other end is support end, and drive end is fixed on Y-direction
On crossbeam, support end is connected with coupling device；Described Y-direction crossbeam and coupling device are separately fixed at base
On both sides.
The gantry structure that singly drives with support end band coupling device of the present utility model is further arranged to: institute
State X to crossbeam include cross-beam body I, guidance set I, drive assembly I with load installing plate；Wherein,
Described load installing plate is arranged on guidance set I；Described driving assembly I connects and drives load installing plate,
Make load installing plate along X to moving.
The gantry structure that singly drives with support end band coupling device of the present utility model is further arranged to: institute
State Y-direction crossbeam and include that cross-beam body II, guidance set II, driving group II and X are fixing to crossbeam installation
Frame；Wherein, described X is arranged on guidance set II to crossbeam mounting and fixing support；Described driving assembly II
Connect and drive X to crossbeam mounting and fixing support, making X move along Y-direction to crossbeam mounting and fixing support.
The gantry structure that singly drives with support end band coupling device of the present utility model is also configured to: described coupling
Locking device includes that fixing support for base, Y-direction guidance set, regulation screw, middle contiguous block I, X beam are solid
Determine plate, X to guidance set, middle contiguous block II and articulated mounting；Wherein, described Y-direction guiding group
Part is arranged on fixing support for base；Described middle contiguous block I is arranged on Y-direction guidance set；Described
Middle contiguous block II and middle contiguous block I is connected by articulated mounting, and can relatively rotate along Z axis；Institute
State X to be arranged on middle contiguous block II to guidance set；Described X beam fixed plate is arranged on X to guiding group
On part, and can be along X to relative motion.
Compared with prior art, this utility model has the advantages that of the present utility model have
Support end band coupling device singly drive gantry structure compact conformation, operate steadily, good rigidly；It is with common two
Hold rigidly connected gantry X-Y motion platform structure to compare, can effectively eliminate owing to processing and installation are made
The internal stress of the internal system becoming parallelism error between two Y-direction crossbeams relatively big and to cause, supports simultaneously
The construction weight of end is lighter；Compared with general cantilever X-Y motion platform structure, these structure two ends all have props up
Support so that the rigidity of X beam is greatly reinforced such that it is able to alleviate the weight of X beam.
[accompanying drawing explanation]
Fig. 1 is the axonometric chart singly driving gantry structure with support end band coupling device of the present utility model.
Fig. 2 be in Fig. 1 X to the axonometric chart of crossbeam.
Fig. 3 is the axonometric chart of Y-direction crossbeam in Fig. 1.
Fig. 4 is the axonometric chart of coupling device in Fig. 1.
[detailed description of the invention]
Referring to shown in Figure of description 1 to accompanying drawing 4, this utility model is that one has support end band coupling
Locking device singly drive gantry structure, its by X to crossbeam 1, Y-direction crossbeam 2, coupling device 3 and base
Several parts compositions such as 4.
Wherein, described X is drive end 5 to one end of crossbeam 1, and the other end is support end 6, drive end 5
Being fixed on Y-direction crossbeam 2, support end 6 is connected with coupling device 3.Described X includes horizontal stroke to crossbeam 1
Beam body I11, guidance set I12, drive assembly I13 with load installing plate 14.Wherein, described negative
Carry installing plate 14 to be arranged on guidance set I12；Described driving assembly I13 connects and drives load to install
Plate 14, makes load installing plate 14 along X to moving, thus drives load (not shown) mounted thereto
Along X to moving.
Described Y-direction crossbeam 2 is separately fixed at the both sides on base 4 with coupling device 3.Wherein, described
Y-direction crossbeam 2 includes that cross-beam body II21, guidance set II22, driving group II23 and X pacify to crossbeam
Dress fixed mount 24.Wherein, described X is arranged on guidance set II22 to crossbeam mounting and fixing support 24；
Described driving assembly II23 connects and drives X to crossbeam mounting and fixing support 24, makes X install to crossbeam fixing
Frame 24 moves along Y-direction, thus drives X fixed thereon to move along Y-direction to crossbeam 1, and makes peace
Being contained in X load on crossbeam 1 can be along moving along X, Y-direction simultaneously.
Described coupling device 4 can make X to crossbeam 1 along X to moving a certain distance, it is possible to make X to
Crossbeam 1 rotates to an angle along Z axis.Described coupling device 4 includes that fixing support for base 41, Y-direction are led
To assembly 42, regulation screw 43, middle contiguous block I44, X beam fixed plate 45, X to guidance set 46,
Middle contiguous block II47 and articulated mounting 48.Wherein, described Y-direction guidance set 42 is arranged on base
On fixed support 41.Described middle contiguous block I44 is arranged on Y-direction guidance set 42.Described centre
Contiguous block II44 and middle contiguous block I44 is connected by articulated mounting 48, and can relatively rotate along Z axis.
Described X is arranged on middle contiguous block II47 to guidance set 46.Described X beam fixed plate 45 is arranged on
X, and can be along X to relative motion on guidance set 46.
Above detailed description of the invention is only the preferred embodiment of this creation, not in order to limit this creation,
All any modification, equivalent substitution and improvement etc. done within this spirit created and principle, all should wrap
Within being contained in the protection domain of this creation.
Claims (4)
1. one kind there is support end band coupling device singly drive gantry structure, it is characterised in that: include X to
Crossbeam, Y-direction crossbeam, coupling device and base；Wherein, described X is drive end to one end of crossbeam,
The other end is support end, and drive end is fixed on Y-direction crossbeam, and support end is connected with coupling device；Described
The both sides that Y-direction crossbeam and coupling device are separately fixed on base.
Have support end band coupling device the most as claimed in claim 1 singly drives gantry structure, its feature
It is: described X includes cross-beam body I, guidance set I to crossbeam, drives assembly I to install with load
Plate；Wherein, described load installing plate is arranged on guidance set I；Described driving assembly I connects and drives
Load installing plate, makes load installing plate along X to moving.
Have support end band coupling device the most as claimed in claim 1 singly drives gantry structure, its feature
It is: described Y-direction crossbeam includes that cross-beam body II, guidance set II, driving group II and X are to crossbeam
Mounting and fixing support；Wherein, described X is arranged on guidance set II to crossbeam mounting and fixing support；Described drive
Dynamic assembly II connects and drives X to crossbeam mounting and fixing support, makes X transport along Y-direction to crossbeam mounting and fixing support
Dynamic.
Have support end band coupling device the most as claimed in claim 1 singly drives gantry structure, its feature
It is: described coupling device includes that fixing support for base, Y-direction guidance set, regulation screw, centre connect
Meet block I, X beam fixed plate, X to guidance set, middle contiguous block II and articulated mounting；Wherein, institute
State Y-direction guidance set to be arranged on fixing support for base；Described middle contiguous block I is arranged on Y-direction and guides
On assembly；Described middle contiguous block II and middle contiguous block I is connected by articulated mounting, and can be along Z axis
Relatively rotate；Described X is arranged on middle contiguous block II to guidance set；Described X beam fixed plate is installed
At X on guidance set, and can be along X to relative motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620193963.2U CN205520469U (en) | 2016-03-14 | 2016-03-14 | Singly drive gantry structure with support end band coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620193963.2U CN205520469U (en) | 2016-03-14 | 2016-03-14 | Singly drive gantry structure with support end band coupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205520469U true CN205520469U (en) | 2016-08-31 |
Family
ID=56782616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620193963.2U Expired - Fee Related CN205520469U (en) | 2016-03-14 | 2016-03-14 | Singly drive gantry structure with support end band coupling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205520469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802421A (en) * | 2019-11-27 | 2020-02-18 | 歌尔股份有限公司 | Single-drive gantry operation table |
-
2016
- 2016-03-14 CN CN201620193963.2U patent/CN205520469U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802421A (en) * | 2019-11-27 | 2020-02-18 | 歌尔股份有限公司 | Single-drive gantry operation table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160831 Termination date: 20180314 |