CN203527148U - Turntable bearing turntable with integrated angular measurement system - Google Patents
Turntable bearing turntable with integrated angular measurement system Download PDFInfo
- Publication number
- CN203527148U CN203527148U CN201320575497.0U CN201320575497U CN203527148U CN 203527148 U CN203527148 U CN 203527148U CN 201320575497 U CN201320575497 U CN 201320575497U CN 203527148 U CN203527148 U CN 203527148U
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- China
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- turntable
- workbench
- turntable bearing
- fixedly connected
- bearing
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Abstract
The utility model relates to a turntable, in particular to a turntable bearing turntable with an integrated angular measurement system. The turntable comprises a turntable bearing, a workbench, a gear ring and a turntable base, wherein the workbench is fixed on an inner ring of the turntable bearing, an outer ring of the turntable bearing is fixedly connected to the turntable base, the gear ring is fixedly connected to the workbench, the workbench is fixedly connected to the turntable bearing through a first locating pin, the gear ring is fixedly connected to the workbench through a second locating pin, and the turntable bearing is provided with the angular measurement system. According to the turntable, the structure is greatly simplified, the processing cost is lowered, the assembling cycle is substantially shortened, the maintenance cost in the later stage is greatly lowered, meanwhile, modularization and mass production can also be facilitated, and market competitiveness is greatly improved.
Description
Technical field
The utility model relates to a kind of turntable, especially with the turntable of the turntable bearing of integrated angle measuring system.
Background technology
For at present on the market, turntable has been the important component part of lathe, and in modern industry, often the anglec of rotation of workpiece is had to very high requirement, and traditional indexing mechanism is all to adopt high-precision turbine and worm transmission mechanism, the rotating accuracy of turntable directly depends on the machining accuracy of turbine and worm, and the processing of turbine and worm, installation difficulty coefficient are all larger, the turntable space simultaneously needing is also larger, is unfavorable for modularization and production in enormous quantities, has also reduced the market competitiveness simultaneously.
Utility model content
In order to overcome the deficiency that existing turntable is processed, installation difficulty is large, the utility model provides the turntable with the turntable bearing of integrated angle measuring system.
The utility model solves the technical scheme that its technical problem adopts: with the turntable of the turntable bearing of integrated angle measuring system, comprise turntable bearing, workbench, gear ring and turret base, workbench is fixed on the inner ring of turntable bearing, the outer ring of turntable bearing is fixedly connected in turret base, and gear ring is fixedly connected on workbench.
According to another embodiment of the present utility model, further comprise that workbench is fixedly connected on turntable bearing by alignment pin one, gear ring is fixedly connected on workbench by alignment pin two.
According to another embodiment of the present utility model, further comprise that turntable bearing is provided with angle measurement system.
The beneficial effects of the utility model are, this turntable simplifying the structure greatly, has reduced the cost of processing, the maintenance cost of significantly having reduced assembly period and later stage, is also convenient to modularization and production in enormous quantities simultaneously, has greatly improved the market competitiveness.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
1. turntable bearings in figure, 2. workbench, 3. gear ring, 4. turret base, 5. alignment pin one, and 6. alignment pin two.
The specific embodiment
If Fig. 1 is structural representation of the present utility model, turntable with the turntable bearing of integrated angle measuring system, comprise turntable bearing 1, workbench 2, gear ring 3 and turret base 4, workbench 2 is fixed on the inner ring of turntable bearing 1, the outer ring of turntable bearing 1 is fixedly connected in turret base 4, gear ring 3 is fixedly connected on workbench 2, workbench 2 is fixedly connected on turntable bearing 4 by alignment pin 1, gear ring 3 is fixedly connected on workbench 2 by alignment pin 26, and turntable bearing 1 is provided with angle measurement system.
Decelerator rotates, drive gear ring 3 rotations, workbench 2 is fixed with the inner ring of turntable bearing 1, gear ring 3 is fixedly connected with workbench 2, and the rotation of gear ring 3 can drive workbench 2 to rotate together, and angle measurement system on turntable bearing 1 can be realized the closed-loop control of turntable transmission, this turntable simplifying the structure greatly, reduced the cost of processing, the maintenance cost of significantly having reduced assembly period and later stage, be also convenient to modularization and production in enormous quantities, greatly improved the market competitiveness simultaneously.
Claims (3)
1. with the turntable of the turntable bearing of integrated angle measuring system, it is characterized in that, comprise turntable bearing (1), workbench (2), gear ring (3) and turret base (4), workbench (2) is fixed on the inner ring of turntable bearing (1), it is upper that the outer ring of turntable bearing (1) is fixedly connected on turret base (4), and gear ring (3) is fixedly connected on workbench (2).
2. the turntable of the turntable bearing with integrated angle measuring system according to claim 1, it is characterized in that, it is upper that workbench (2) is fixedly connected on turntable bearing (4) by alignment pin one (5), and gear ring (3) is fixedly connected on workbench (2) by alignment pin two (6).
3. the turntable of the turntable bearing with integrated angle measuring system according to claim 1, is characterized in that, turntable bearing (1) is provided with angle measurement system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320575497.0U CN203527148U (en) | 2013-09-17 | 2013-09-17 | Turntable bearing turntable with integrated angular measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320575497.0U CN203527148U (en) | 2013-09-17 | 2013-09-17 | Turntable bearing turntable with integrated angular measurement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203527148U true CN203527148U (en) | 2014-04-09 |
Family
ID=50413410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320575497.0U Expired - Lifetime CN203527148U (en) | 2013-09-17 | 2013-09-17 | Turntable bearing turntable with integrated angular measurement system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203527148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128227A (en) * | 2020-08-20 | 2020-12-25 | 北京特种机械研究所 | Articulated slewing bearing device |
-
2013
- 2013-09-17 CN CN201320575497.0U patent/CN203527148U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128227A (en) * | 2020-08-20 | 2020-12-25 | 北京特种机械研究所 | Articulated slewing bearing device |
| CN112128227B (en) * | 2020-08-20 | 2022-06-17 | 北京特种机械研究所 | Articulated slewing bearing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |