CN203495913U - Large planar dual-axis accurate positioning workbench - Google Patents
Large planar dual-axis accurate positioning workbench Download PDFInfo
- Publication number
- CN203495913U CN203495913U CN201320551959.5U CN201320551959U CN203495913U CN 203495913 U CN203495913 U CN 203495913U CN 201320551959 U CN201320551959 U CN 201320551959U CN 203495913 U CN203495913 U CN 203495913U
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- workbench
- axis
- feed screw
- screw nut
- base
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Abstract
The utility model discloses a large planar dual-axis accurate positioning workbench, which comprises a base, wherein two parallel X-axis linear guide rails are arranged on the upper end face of the base; two parallel Y-axis linear guide rails are arranged on the lower end face of the base; the X-axis linear guide rails and the Y-axis linear guide rails are spatially vertical pairwise. Due to the adoption of the technical scheme of the utility model, common linear accurate positioning and accurate positioning at any point on a plane can be performed by using the workbench; moreover, and the workbench is high in surface accuracy and large in area, and can be directly taken as a working plane.
Description
Technical field
The utility model relates to automation field, is specifically related to the accurately large workbench in location of a kind of plane double shaft.
Background technology
At general straight line positioning tables of industry such as power industry, data communication industry, urban track traffic industry, car industry and shipbuildings, be widely used, but the maturation along with these industry technologies, simple straight line location can not meet production requirement completely, increasing to carrying out the demand of positioning table of location, plane arbitrfary point.
Utility model content
The purpose of this utility model is to overcome the problem that prior art exists, and the accurately large workbench in location of a kind of plane double shaft is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of plane double shaft is the large workbench in location accurately, comprise base, in described base upper surface, arrange two parallel X axis line slideways, in described base lower surface, arrange two parallel Y-axis line slideways, described X axis line slideway is spatially vertical between two with described Y-axis line slideway.
Further, on described X axis line slideway, be placed with strip slide block, on described strip slide block, X workbench is installed, on described base one side end face of described X working table movement direction, a motor mounting plate is installed, on described motor mounting plate, motor is installed, described motor is connected with X axis ball-screw by shaft coupling, and described X axis ball-screw drives described X workbench by X axis feed screw nut.
Further, on described Y-axis line slideway, be placed with strip slide block, on described strip slide block, Y workbench is installed, on described base one side end face of described Y working table movement direction, a motor mounting plate is installed, on described motor mounting plate, motor is installed, described motor is connected with Y-axis ball-screw by shaft coupling, and described Y-axis ball-screw drives described Y workbench by Y-axis feed screw nut.
Further, described X axis feed screw nut does not contact mutually with the bottom movement locus of described Y-axis feed screw nut, and the screwed hole opening direction of described X axis feed screw nut and the screwed hole opening direction of described Y-axis feed screw nut orthogonal.
Further, described X axis ball-screw and described Y-axis ball-screw are spatially orthogonal.
Further, the movement locus of described X workbench and described Y workbench is orthogonal.
Preferably, the material of described base, X workbench and Y workbench is high rigidity smooth grinding cast iron.
The beneficial effects of the utility model are:
Adopt technical solutions of the utility model, workbench not only can carry out general straight line accurately locates, and can also carry out the accurate location of plane any point, and precision can reach 0.05-0.025mm, and table surface accuracy is high, area is large, can directly as the scope of operation, use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is feed screw nut local structural graph;
Fig. 3 is ball-screw local structural graph.
Number in the figure explanation: 1, base, 2, X axis line slideway, 21, strip slide block, 22, X workbench, 23, motor mounting plate, 24, motor, 25, shaft coupling, 26, X axis ball-screw, 27, X axis feed screw nut, 271, screwed hole, 3, Y-axis line slideway, 31, strip slide block, 32, Y workbench, 33, motor mounting plate, 34, motor, 35, shaft coupling, 36, Y-axis ball-screw, 37, Y-axis feed screw nut, 371, screwed hole.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Shown in Fig. 1, a kind of plane double shaft is the large workbench in location accurately, comprise base 1, in described base 1 upper surface, arrange two parallel X axis line slideways 2, in described base lower surface, arrange two parallel Y-axis line slideways 3, described X axis line slideway 2 is spatially vertical between two with described Y-axis line slideway 3.
Further, on described X axis line slideway 2, be placed with strip slide block 21, on described strip slide block 21, X workbench 22 is installed, on described base 1 one side end faces of described X workbench 22 directions of motion, a motor mounting plate 23 is installed, on described motor mounting plate 23, motor 24 is installed, described motor 24 is connected with X axis ball-screw 26 by shaft coupling 25, and described X axis ball-screw 26 drives described X workbench 22 by X axis feed screw nut 27.
Further, on described Y-axis line slideway 3, be placed with strip slide block 31, on described strip slide block 31, Y workbench 32 is installed, on described base 1 one side end faces of described Y workbench 32 directions of motion, a motor mounting plate 33 is installed, on described motor mounting plate 33, motor 34 is installed, described motor 34 is connected with Y-axis ball-screw 36 by shaft coupling 35, and described Y-axis ball-screw 36 drives described Y workbench 32 by Y-axis feed screw nut 37.
Further; shown in Fig. 2; described X axis feed screw nut 27 does not contact mutually with the bottom movement locus of described Y-axis feed screw nut 37, and screwed hole 271 opening directions of described X axis feed screw nut 27 and screwed hole 371 opening directions of described Y-axis feed screw nut 37 orthogonal.
Further, shown in Fig. 3, described X axis ball-screw 26 is spatially orthogonal with described Y-axis ball-screw 36.
Further, described X workbench 22 is orthogonal with the movement locus of described Y workbench 32.
Preferably, the material of described base 1, X workbench 22 and Y workbench 32 is high rigidity smooth grinding cast iron.
Principle of the present utility model:
It is non-interference when the line slideway of workbench in the upper and lower end face of base 1 moves; and the movement locus of 1 inner two feed screw nut of base does not contact mutually; so workbench can be located at X axis and Y-axis freely by motor; workbench adopts high rigidity smooth grinding cast iron materials; its surface planarity is high, can directly as the scope of operation, use.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a plane double shaft is accurately located large workbench, comprise base (1), it is characterized in that, in described base (1) upper surface, arrange two parallel X axis line slideways (2), in described base lower surface, arrange two parallel Y-axis line slideways (3), described X axis line slideway (2) is spatially vertical between two with described Y-axis line slideway (3).
2. plane double shaft according to claim 1 is accurately located large workbench, it is characterized in that, on described X axis line slideway (2), be placed with strip slide block (21), at the upper X workbench (22) of installing of described strip slide block (21), on described base (1) one side end face of described X workbench (22) direction of motion, a motor mounting plate (23) is installed, motor (24) is installed on described motor mounting plate (23), described motor (24) is connected with X axis ball-screw (26) by shaft coupling (25), described X axis ball-screw (26) drives described X workbench (22) by X axis feed screw nut (27).
3. plane double shaft according to claim 1 is accurately located large workbench, it is characterized in that, on described Y-axis line slideway (3), be placed with strip slide block (31), at the upper Y workbench (32) of installing of described strip slide block (31), on described base (1) one side end face of described Y workbench (32) direction of motion, a motor mounting plate (33) is installed, motor (34) is installed on described motor mounting plate (33), described motor (34) is connected with Y-axis ball-screw (36) by shaft coupling (35), described Y-axis ball-screw (36) drives described Y workbench (32) by Y-axis feed screw nut (37).
4. according to the plane double shaft described in claim 2 or 3, accurately locate large workbench; it is characterized in that; described X axis feed screw nut (27) does not contact mutually with the bottom movement locus of described Y-axis feed screw nut (37), and screwed hole (371) opening direction of screwed hole (271) opening direction of described X axis feed screw nut (27) and described Y-axis feed screw nut (37) is orthogonal.
5. plane double shaft according to claim 4 is accurately located large workbench, it is characterized in that, described X axis ball-screw (26) is spatially orthogonal with described Y-axis ball-screw (36).
6. plane double shaft according to claim 5 is accurately located large workbench, it is characterized in that, described X workbench (22) is orthogonal with the movement locus of described Y workbench (32).
7. plane double shaft according to claim 1 is accurately located large workbench, it is characterized in that, the material of described base (1), X workbench (22) and Y workbench (32) is high rigidity smooth grinding cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320551959.5U CN203495913U (en) | 2013-09-06 | 2013-09-06 | Large planar dual-axis accurate positioning workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320551959.5U CN203495913U (en) | 2013-09-06 | 2013-09-06 | Large planar dual-axis accurate positioning workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203495913U true CN203495913U (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320551959.5U Expired - Fee Related CN203495913U (en) | 2013-09-06 | 2013-09-06 | Large planar dual-axis accurate positioning workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203495913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465239A (en) * | 2013-09-06 | 2013-12-25 | 苏州凯欧机械科技有限公司 | Planar biaxial precise-positioning large workbench |
-
2013
- 2013-09-06 CN CN201320551959.5U patent/CN203495913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465239A (en) * | 2013-09-06 | 2013-12-25 | 苏州凯欧机械科技有限公司 | Planar biaxial precise-positioning large workbench |
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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: 20140326 Termination date: 20140906 |
|
| EXPY | Termination of patent right or utility model |