CN205166401U - Parallelly connected X -Y workstation - Google Patents
Parallelly connected X -Y workstation Download PDFInfo
- Publication number
- CN205166401U CN205166401U CN201520942173.5U CN201520942173U CN205166401U CN 205166401 U CN205166401 U CN 205166401U CN 201520942173 U CN201520942173 U CN 201520942173U CN 205166401 U CN205166401 U CN 205166401U
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- cylinder
- guide mechanism
- rolling guide
- linear rolling
- rigidly connected
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Abstract
The utility model discloses a parallelly connected X -Y workstation, including moving work platform, X direction roll linear guide auxiliary engine structure, Y direction roll linear guide auxiliary engine structure, it sets up on quiet work platform to move work platform, quiet work platform sets up on the base, X direction roll linear guide auxiliary engine constructs, Y direction roll linear guide auxiliary engine constituent do not sets up on X traversing guide base and Y traversing guide base, X direction roll linear guide auxiliary engine constructs, Y direction roll linear guide auxiliary engine constituent do not with move work platform and be connected. The utility model discloses the messenger takes offence and floats the X -Y direction was realized to the platform in a plane removal, full play gaseous error homogenization effect, improvement movement accuracy, adopt the cylinder as the driver part, the greatly reduced cost, and install the cylinder and float the double -phase neighbour side of platform taking offence, take offence and float platform removal of realization X -Y direction along with piston rod of the cylinder's linear removal, regard as guiding mechanism with roll linear guide is vice, the direction is simple, easily controls.
Description
Technical field
The utility model belongs to motion platform technical field, is specifically related to a kind of X-Y table in parallel.
Background technology
Parallel connection platform is a kind of typical parallel institution, compared with traditional serial mechanism, has that the rigidity of structure is large, bearing capacity strong, positioning precision advantages of higher, is widely used in the fields such as micro-manipulating robot, biomedicine, Precision Machining.
Existing most of motion platform utilizes the driving of electric rotating machine-ball-screw, the mode of rolling guide supporting, the rotary motion of electric rotating machine converts the rectilinear motion mode of X-Y locating platform to by lead screw transmission link, middle converter device is there is in this process, this just exists that link is long, inertia is large and the problem such as large that rubs inevitably, affects precision.More advanced motion platform, employing linear electric motors drive, driving linear electric motors are placed on pedestal, reduce movement inertia, but manufacturing cost is higher, further, a weakness of existing parallel connection platform is exactly the Panel-corrected Model not giving full play to gas, thus limits the further raising of kinematic accuracy.
In prior art, motion platform is the rectilinear motion in a direction, is just the motion of both direction, neither realize X-Y motion, so error-correction model DeGrain by moving platform in a common reference plane.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of X-Y table in parallel.
For achieving the above object, the technical solution of the utility model is achieved in that
The utility model embodiment provides a kind of X-Y table in parallel, and this workbench comprises dynamic workbench, X-direction linear rolling guide mechanism, Y-direction linear rolling guide mechanism, described dynamic workbench is arranged on quiet workbench, described quiet workbench is arranged on pedestal, described X-direction linear rolling guide mechanism, Y-direction linear rolling guide mechanism is separately positioned on X-direction guiderail base and Y-direction guiderail base, the top end face of the guide rail slide block of described X-direction linear rolling guide mechanism and one end of X-direction thin plate connector are rigidly connected, the other end and the X-direction rectangular sleeve of described X-direction thin plate connector are rigidly connected, described X-direction rectangular sleeve is connected with X-direction cylinder is non-rigid, described X-direction cylinder is rigidly connected by X-direction bolt and dynamic workbench, the top end face of the guide rail slide block of described Y-direction linear rolling guide mechanism and one end of Y-direction thin plate connector are rigidly connected, the other end and the Y-direction rectangular sleeve of described Y-direction thin plate connector are rigidly connected, described Y-direction rectangular sleeve is connected with Y-direction cylinder is non-rigid, and described Y-direction cylinder is rigidly connected by Y-direction bolt and dynamic workbench, described X-direction guiderail base and Y-direction guiderail base arrange X-direction displacement detector grating scale and Y-direction displacement detector grating scale respectively,
The cylinder barrel of described X-direction cylinder is nested in X-direction rectangular sleeve, two inner surfaces up and down of described X-direction rectangular sleeve are all contactless with the cylinder barrel outer surface of X-direction cylinder, and all the other two inner surfaces of described X-direction rectangular sleeve all contact with the cylinder barrel outer surface of X-direction cylinder;
The cylinder barrel of described Y-direction cylinder is nested in Y-direction rectangular sleeve, two inner surfaces up and down of described Y-direction rectangular sleeve are all contactless with the cylinder barrel outer surface of Y-direction cylinder, and all the other two inner surfaces of described Y-direction rectangular sleeve all contact with the cylinder barrel outer surface of Y-direction cylinder.
In such scheme, described X-direction thin plate connector and X-direction linear rolling guide mechanism conllinear in the X direction, all keep vertical with X-direction cylinder block, the direction of motion of the piston rod of described X-direction cylinder with X to vertical.
In such scheme, described Y-direction thin plate connector and Y-direction linear rolling guide mechanism conllinear in the Y direction, all keep vertical with Y-direction cylinder block, the direction of motion of the piston rod of described Y-direction cylinder is vertical with Y-direction.
In such scheme, described X-direction displacement detector grating scale keeps parallel in the X direction with X-direction linear rolling guide mechanism, and the side of the grating reading head of described X-direction displacement detector grating scale and the guide rail slide block of X-direction linear rolling guide mechanism is rigidly connected; Described X-direction guiderail base is rigidly connected and is fixed on pedestal.
In such scheme, described Y-direction displacement detector grating scale keeps parallel in the Y direction with Y-direction linear rolling guide mechanism, and the side of the grating reading head of described Y-direction displacement detector grating scale and the guide rail slide block of Y-direction linear rolling guide mechanism is rigidly connected; Described Y-direction guiderail base is rigidly connected and is fixed on pedestal.
In such scheme, described X-direction cylinder and Y-direction cylinder are rigidly attached on the adjacent two sides of dynamic workbench respectively, and cylinder body and institute's joint face keeping parallelism relation.
Compared with prior art, the beneficial effects of the utility model:
Motion air floating platform of the present utility model can realize the motion of X-Y direction in a common reference plane, so the error-correction model effectiveness comparison of gas is obvious, that is dynamic air floating platform moves in a common reference plane, error-correction model effect can be significantly improved, give full play to the error-correction model effect of gas, improve kinematic accuracy.
The utility model adopts cylinder as driver part, greatly reduces costs, and cylinder is arranged on dynamic air floating platform two adjacent side, and dynamic air floating platform realizes the movement in X-Y direction with the Linear-moving of cylinder piston rod; Using linear rolling guide as guiding mechanism, guiding is simple, is easy to control.
The utility model eliminates the perturbed force starting building to do other directions of air floating platform, fully improves the kinematic accuracy starting building to do air floating platform, realizes high accuracy and runs.
Accompanying drawing explanation
Fig. 1 provides a kind of structural representation of X-Y table in parallel for the utility model embodiment;
Fig. 2 provides a kind of plan structure schematic diagram of X-Y table in parallel for the utility model embodiment;
Fig. 3 provides a kind of structural representation of X-direction drive part of X-Y table in parallel for the utility model embodiment;
Fig. 4 provides a kind of Y-direction of X-Y table in parallel and the layout of X-direction for the utility model embodiment.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The utility model embodiment provides a kind of X-Y table in parallel, and as shown in Figure 1, 2, this workbench comprises dynamic workbench 3, X-direction linear rolling guide mechanism 13, Y-direction linear rolling guide mechanism 10, described dynamic workbench 3 is arranged on quiet workbench 2 and corresponding edge is parallel to each other, described quiet workbench 2 is arranged on pedestal 1 and corresponding edge is parallel to each other, described X-direction linear rolling guide mechanism 13, Y-direction linear rolling guide mechanism 10 is separately positioned on X-direction guiderail base 11 and Y-direction guiderail base 9, the top end face of the guide rail slide block of described X-direction linear rolling guide mechanism 13 and one end of X-direction thin plate connector 14 are rigidly connected, the other end and the X-direction rectangular sleeve 15 of described X-direction thin plate connector 14 are rigidly connected, described X-direction rectangular sleeve 15 is connected with X-direction cylinder 16 is non-rigid, described X-direction cylinder 16 is rigidly connected by X-direction bolt 17 and dynamic workbench 3, the top end face of the guide rail slide block of described Y-direction linear rolling guide mechanism 10 and one end of Y-direction thin plate connector 7 are rigidly connected, the other end and the Y-direction rectangular sleeve 4 of described Y-direction thin plate connector 7 are rigidly connected, described Y-direction rectangular sleeve 4 is connected with Y-direction cylinder 5 is non-rigid, and described Y-direction cylinder 5 is rigidly connected by Y-direction bolt 6 and dynamic workbench 3, described X-direction guiderail base 11 and Y-direction guiderail base 9 arrange X-direction displacement detector grating scale 12 and Y-direction displacement detector grating scale 8 respectively.
Described X-direction thin plate connector 14 and X-direction linear rolling guide mechanism 13 conllinear in the X direction, all keep vertical with X-direction cylinder 16 cylinder body, the direction of motion of the piston rod of described X-direction cylinder 16 with X to vertical.
Y-direction is identical with X-direction component connection status, and on the whole, Y-direction becomes layout as shown in Figure 4 with X-direction.
Described Y-direction thin plate connector 7 and Y-direction linear rolling guide mechanism 10 conllinear in the Y direction, all keep vertical with Y-direction cylinder 5 cylinder body, the direction of motion of the piston rod of described Y-direction cylinder 5 is vertical with Y-direction.
Described X-direction displacement detector grating scale 12 keeps parallel in the X direction with X-direction linear rolling guide mechanism 13, and the side of the grating reading head of described X-direction displacement detector grating scale 12 and the guide rail slide block of X-direction linear rolling guide mechanism 13 is rigidly connected; Described X-direction guiderail base 11 is rigidly connected and is fixed on pedestal 1.
Described Y-direction displacement detector grating scale 8 keeps parallel in the Y direction with Y-direction linear rolling guide mechanism 10, and the side of the grating reading head of described Y-direction displacement detector grating scale 8 and the guide rail slide block of Y-direction linear rolling guide mechanism 10 is rigidly connected; Described Y-direction guiderail base 9 is rigidly connected and is fixed on pedestal 1.
Described X-direction cylinder 16 and Y-direction cylinder 5 are rigidly attached on the adjacent two sides of dynamic workbench 3 respectively, and cylinder body and institute's joint face keeping parallelism relation.
As shown in Figure 3, the cylinder barrel of described X-direction cylinder 16 is nested in X-direction rectangular sleeve 15, two inner surfaces up and down of described X-direction rectangular sleeve 15 are all contactless with the cylinder barrel outer surface of X-direction cylinder 16, and all the other two inner surfaces of described X-direction rectangular sleeve 15 all contact with the cylinder barrel outer surface of X-direction cylinder 16.
The cylinder barrel of described Y-direction cylinder 5 is nested in Y-direction rectangular sleeve 4, two inner surfaces up and down of described Y-direction rectangular sleeve 4 are all contactless with the cylinder barrel outer surface of Y-direction cylinder 5, and all the other two inner surfaces of described Y-direction rectangular sleeve 4 all contact with the cylinder barrel outer surface of Y-direction cylinder 5.
The course of work of the present utility model:
When the piston rod of X-direction cylinder 16 moves back and forth, the straight reciprocating motion of X-direction linear rolling guide mechanism 10 can be driven, thus make workbench 3 on quiet workbench 2, realize the reciprocating motion of Y-direction, in like manner, the reciprocating motion of described Y-direction cylinder 5 and Y-direction linear rolling guide mechanism 13, can realize the reciprocating motion of dynamic workbench in X-direction.
The above, be only preferred embodiment of the present utility model, is not intended to limit protection domain of the present utility model.
Claims (6)
1. an X-Y table in parallel, this workbench comprises dynamic workbench (3), X-direction linear rolling guide mechanism (13), Y-direction linear rolling guide mechanism (10), described dynamic workbench (3) is arranged on quiet workbench (2), described quiet workbench (2) is arranged on pedestal (1), described X-direction linear rolling guide mechanism (13), Y-direction linear rolling guide mechanism (10) is separately positioned on X-direction guiderail base (11) and Y-direction guiderail base (9), the top end face of the guide rail slide block of described X-direction linear rolling guide mechanism (13) and one end of X-direction thin plate connector (14) are rigidly connected, the other end and the X-direction rectangular sleeve (15) of described X-direction thin plate connector (14) are rigidly connected, described X-direction rectangular sleeve (15) is connected with X-direction cylinder (16) is non-rigid, described X-direction cylinder (16) is rigidly connected by X-direction bolt (17) and dynamic workbench (3), the top end face of the guide rail slide block of described Y-direction linear rolling guide mechanism (10) and one end of Y-direction thin plate connector (7) are rigidly connected, the other end and the Y-direction rectangular sleeve (4) of described Y-direction thin plate connector (7) are rigidly connected, described Y-direction rectangular sleeve (4) is connected with Y-direction cylinder (5) is non-rigid, and described Y-direction cylinder (5) is rigidly connected by Y-direction bolt (6) and dynamic workbench (3), described X-direction guiderail base (11) and Y-direction guiderail base (9) arrange X-direction displacement detector grating scale (12) and Y-direction displacement detector grating scale (8) respectively,
The cylinder barrel of described X-direction cylinder (16) is nested in X-direction rectangular sleeve (15), two inner surfaces up and down of described X-direction rectangular sleeve (15) are all contactless with the cylinder barrel outer surface of X-direction cylinder (16), and all the other two inner surfaces of described X-direction rectangular sleeve (15) all contact with the cylinder barrel outer surface of X-direction cylinder (16);
The cylinder barrel of described Y-direction cylinder (5) is nested in Y-direction rectangular sleeve (4), two inner surfaces up and down of described Y-direction rectangular sleeve (4) are all contactless with the cylinder barrel outer surface of Y-direction cylinder (5), and all the other two inner surfaces of described Y-direction rectangular sleeve (4) all contact with the cylinder barrel outer surface of Y-direction cylinder (5).
2. X-Y table in parallel according to claim 1, it is characterized in that: described X-direction thin plate connector (14) and X-direction linear rolling guide mechanism (13) conllinear in the X direction, all keep vertical with X-direction cylinder (16) cylinder body, the direction of motion of the piston rod of described X-direction cylinder (16) with X to vertical.
3. X-Y table in parallel according to claim 1 and 2, it is characterized in that: described Y-direction thin plate connector (7) and Y-direction linear rolling guide mechanism (10) conllinear in the Y direction, all keep vertical with Y-direction cylinder (5) cylinder body, the direction of motion of the piston rod of described Y-direction cylinder (5) is vertical with Y-direction.
4. X-Y table in parallel according to claim 3, it is characterized in that: described X-direction displacement detector grating scale (12) keeps parallel in the X direction with X-direction linear rolling guide mechanism (13), and the side of the grating reading head of described X-direction displacement detector grating scale (12) and the guide rail slide block of X-direction linear rolling guide mechanism (13) is rigidly connected; Described X-direction guiderail base (11) is rigidly connected and is fixed on pedestal (1).
5. X-Y table in parallel according to claim 4, it is characterized in that: described Y-direction displacement detector grating scale (8) keeps parallel in the Y direction with Y-direction linear rolling guide mechanism (10), and the side of the grating reading head of described Y-direction displacement detector grating scale (8) and the guide rail slide block of Y-direction linear rolling guide mechanism (10) is rigidly connected; Described Y-direction guiderail base (9) is rigidly connected and is fixed on pedestal (1).
6. X-Y table in parallel according to claim 5, is characterized in that: described X-direction cylinder (16) and Y-direction cylinder (5) are rigidly attached on the adjacent two sides of dynamic workbench (3) respectively, and cylinder body and institute's joint face keeping parallelism relation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942173.5U CN205166401U (en) | 2015-11-24 | 2015-11-24 | Parallelly connected X -Y workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942173.5U CN205166401U (en) | 2015-11-24 | 2015-11-24 | Parallelly connected X -Y workstation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205166401U true CN205166401U (en) | 2016-04-20 |
Family
ID=55730434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520942173.5U Withdrawn - After Issue CN205166401U (en) | 2015-11-24 | 2015-11-24 | Parallelly connected X -Y workstation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205166401U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290805A (en) * | 2015-11-24 | 2016-02-03 | 西安工业大学 | Parallel X-Y work table |
| CN105866031A (en) * | 2016-05-19 | 2016-08-17 | 山东省科学院自动化研究所 | Scanning table for terahertz nondestructive testing and scanning imaging device and method |
| CN106078640A (en) * | 2016-07-27 | 2016-11-09 | 广州简成光电有限公司 | A kind of 3 axial planes are to bit platform |
| CN115001235A (en) * | 2022-08-02 | 2022-09-02 | 上海隐冠半导体技术有限公司 | Two-dimensional movement device |
-
2015
- 2015-11-24 CN CN201520942173.5U patent/CN205166401U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290805A (en) * | 2015-11-24 | 2016-02-03 | 西安工业大学 | Parallel X-Y work table |
| CN105866031A (en) * | 2016-05-19 | 2016-08-17 | 山东省科学院自动化研究所 | Scanning table for terahertz nondestructive testing and scanning imaging device and method |
| CN105866031B (en) * | 2016-05-19 | 2018-09-18 | 山东省科学院自动化研究所 | A kind of scan table, scanned imagery device and method for Terahertz non-destructive testing |
| CN106078640A (en) * | 2016-07-27 | 2016-11-09 | 广州简成光电有限公司 | A kind of 3 axial planes are to bit platform |
| CN115001235A (en) * | 2022-08-02 | 2022-09-02 | 上海隐冠半导体技术有限公司 | Two-dimensional movement device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160420 Effective date of abandoning: 20170616 |