CN201906995U - Rotary worktable - Google Patents
Rotary worktable Download PDFInfo
- Publication number
- CN201906995U CN201906995U CN2010206941383U CN201020694138U CN201906995U CN 201906995 U CN201906995 U CN 201906995U CN 2010206941383 U CN2010206941383 U CN 2010206941383U CN 201020694138 U CN201020694138 U CN 201020694138U CN 201906995 U CN201906995 U CN 201906995U
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- CN
- China
- Prior art keywords
- turntable
- rotary table
- fixed head
- fastening screw
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a rotary worktable. The rotary worktable is characterized by comprising a fixed plate for a rotary table, the rotary table and a fixing mechanism, wherein the rotary table is rotatably arranged on the fixed plate of the worktable, a positioning device is arranged between the rotary table and the fixed plate for the rotary table, and the upper part of the rotary table is provided with a workpiece fixing device. The technical scheme has the effects of higher machining accuracy and strength.
Description
Technical field
The utility model relates to a kind of rotary table, is specifically related to a kind of hole on boring machine, milling machine, drilling machine processing work vertical plane, each surfaces of revolution and each face, rotary table of groove of being applied in.
Background technology
Hole on the processing work of prior art (as the reductor casing) vertical plane, each surfaces of revolution and each face, groove normally carry out on the rotation boring machine, yet when on the rotation boring machine, processing, processing work need repeatedly be installed, just cause machining accuracy low easily, and when processing less workpiece, rotation boring spindle or knife bar extension elongation are longer, and processing intensity is lower.
Summary of the invention
At the deficiency that prior art exists, the purpose of this utility model is to provide a kind of machining accuracy, rotary table that intensity is higher.
For achieving the above object, the utility model provides following technical scheme: a kind of rotary table, it is characterized in that: comprise turntable fixed head, turntable and fixed mechanism, described turntable is rotatable to be arranged on the turntable fixed head, be provided with positioner between described turntable fixed head and the turntable, described turntable top is provided with Work fixing device.
By adopting technique scheme, rotary table is fixed on boring machine by fixed mechanism, on milling machine or the drilling machine, turntable fixed head and turntable position by positioner, workpiece is fixed on the turntable by Work fixing device and just can processes, when needing other faces of processing work, unclamp positioner and fixed mechanism is rotated turntable, position by positioner again after rotating to an angle, and fixture is fixed, just but therefore other faces of processing work, do not need repeatedly to install processing work, and rotation boring spindle or knife bar extension elongation make machining accuracy, intensity is higher.
The utility model further is set to: described positioner comprises dowelled spanner, spanner holder, fastening screw, latch holder and spring, described latch holder is fixedly installed on turntable top, described fastening screw and spring are arranged in the latch holder, described fastening screw top and described turntable fixed head are equipped with, and described dowelled spanner is hingedly fixed on the spanner holder and with the fastening screw interlock and is provided with.
By adopting technique scheme, turntable and turntable fixed head position by fastening screw, when turntable need rotate, depress dowelled spanner, and fastening screw is mentioned the back turntable and just can be rotated.
The utility model also further is set to: described Work fixing device comprises fixation clip, screw rod and pressing plate hold-down nut, described fixation clip is connected with turntable by screw rod, and described pressing plate hold-down nut and screw flight are equipped with above fixation clip.
By adopting technique scheme, screw the pressing plate hold-down nut, but just clamping work pieces of fixation clip and turntable upper wall surface makes more firm being fixed on the turntable of workpiece.
The utility model also further is set to: described turntable is provided with the workpiece locating piece.
By adopting technique scheme, when workpiece is fixed on the turntable, locate more accurate, with further raising machining accuracy.
The utility model also further is set to: described turntable fixed head bottom is provided with locating convex block.
By adopting technique scheme, rotary table matches with boring machine, milling machine or drilling machine by locating convex block, makes rotary table be fixed on more accurately on boring machine, milling machine or the drilling machine, further improves machining accuracy.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the utility model rotary table structure chart;
Fig. 2 is the A-A partial sectional view of Fig. 1.
The specific embodiment
Referring to accompanying drawing 1 and accompanying drawing 2, the disclosed rotary table of the utility model, comprise turntable fixed head 7, turntable 6 and fixed mechanism, described turntable 6 rotatable being arranged on the turntable fixed head 7, be provided with positioner between described turntable fixed head 7 and the turntable 6, described turntable 6 tops are provided with Work fixing device.Rotary table can fix by multiple different fixing mechanism and boring machine, milling machine or drilling machine, present embodiment is preferred, fixed mechanism comprises locking nut 13, briquetting 14, screw rod 15 and cushion block 16, makes rotary table be clamped between boring machine, milling machine or drilling machine and the briquetting 14 by screwing locking nut 13.By adopting technique scheme, rotary table is fixed on boring machine by fixed mechanism, on milling machine or the drilling machine, turntable fixed head 7 and turntable 6 position by positioner, workpiece 1 is fixed on the turntable 6 by Work fixing device and just can processes, when needing other faces of processing work 1, unclamping positioner and fixed mechanism is rotated turntable 6, position by positioner again after rotating to an angle, and fixture is fixed, just but therefore other faces of processing work, do not need repeatedly to install processing work, and rotation boring spindle or knife bar extension elongation make machining accuracy, intensity is higher.
The utility model further is set to: described positioner comprises dowelled spanner 2, spanner holder 3, fastening screw 5, latch holder 4 and spring 17, described latch holder 4 is fixedly installed on turntable 6 tops, described fastening screw 5 is arranged in the latch holder 4 with spring 17, described fastening screw 5 tops and described turntable fixed head 7 are equipped with, and described dowelled spanner 2 is hingedly fixed on the spanner holder 3 and with fastening screw 5 interlocks and is provided with.By adopting technique scheme, turntable 6 positions by fastening screw 5 with turntable fixed head 7, when turntable 6 needs to rotate, depresses dowelled spanner 2, and fastening screw 5 is mentioned back turntable 6 and just can be rotated.
The utility model also further is set to: described Work fixing device comprises fixation clip 9, screw rod 10 and pressing plate hold-down nut 11, described fixation clip 9 is connected with turntable 6 by screw rod 10, and described pressing plate hold-down nut 11 is arranged on fixation clip 9 tops with screw rod 10 threaded engagement.By adopting technique scheme, screw pressing plate hold-down nut 11, but just clamping work pieces 1 of fixation clip 9 and turntable 6 upper wall surfaces makes workpiece 1 more firm being fixed on the turntable 6.
The utility model also further is set to: described turntable 6 is provided with workpiece locating piece 12.By adopting technique scheme, when workpiece 1 is fixed on the turntable 6, locate more accurate, with further raising machining accuracy.
The utility model also further is set to: described turntable fixed head 7 bottoms are provided with locating convex block 8.By adopting technique scheme, rotary table matches with boring machine, milling machine or drilling machine by locating convex block 8, makes rotary table be fixed on more accurately on boring machine, milling machine or the drilling machine, further improves machining accuracy.
Claims (5)
1. rotary table, it is characterized in that: comprise turntable fixed head, turntable and fixed mechanism, described turntable is rotatable to be arranged on the turntable fixed head, be provided with positioner between described turntable fixed head and the turntable, described turntable top is provided with Work fixing device.
2. rotary table according to claim 1, it is characterized in that: described positioner comprises dowelled spanner, spanner holder, fastening screw, latch holder and spring, described latch holder is fixedly installed on turntable top, described fastening screw and spring are arranged in the latch holder, described fastening screw top and described turntable fixed head are equipped with, and described dowelled spanner is hingedly fixed on the spanner holder and with the fastening screw interlock and is provided with.
3. rotary table according to claim 1 and 2, it is characterized in that: described Work fixing device comprises fixation clip, screw rod and pressing plate hold-down nut, described fixation clip is connected with turntable by screw rod, and described pressing plate hold-down nut and screw flight are equipped with above fixation clip.
4. rotary table according to claim 3 is characterized in that: described turntable is provided with the workpiece locating piece.
5. according to claim 1 or 2 or 4 described rotary tables, it is characterized in that: described turntable fixed head bottom is provided with locating convex block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206941383U CN201906995U (en) | 2010-12-31 | 2010-12-31 | Rotary worktable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206941383U CN201906995U (en) | 2010-12-31 | 2010-12-31 | Rotary worktable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201906995U true CN201906995U (en) | 2011-07-27 |
Family
ID=44299205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206941383U Expired - Fee Related CN201906995U (en) | 2010-12-31 | 2010-12-31 | Rotary worktable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201906995U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009423A (en) * | 2012-11-27 | 2013-04-03 | 遵义宏港机械有限公司 | Machining device and machining method for power supply seat |
| CN103406572A (en) * | 2013-08-27 | 2013-11-27 | 北京北方车辆集团有限公司 | Rotating type drilling jig clamp suitable for deep hole machining |
| CN111993196A (en) * | 2020-09-24 | 2020-11-27 | 合肥市东庐机械制造有限公司 | Fine machining edge grinding equipment for forklift accessories |
-
2010
- 2010-12-31 CN CN2010206941383U patent/CN201906995U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009423A (en) * | 2012-11-27 | 2013-04-03 | 遵义宏港机械有限公司 | Machining device and machining method for power supply seat |
| CN103009423B (en) * | 2012-11-27 | 2015-05-13 | 遵义宏港机械有限公司 | Machining device and machining method for power supply seat |
| CN103406572A (en) * | 2013-08-27 | 2013-11-27 | 北京北方车辆集团有限公司 | Rotating type drilling jig clamp suitable for deep hole machining |
| CN111993196A (en) * | 2020-09-24 | 2020-11-27 | 合肥市东庐机械制造有限公司 | Fine machining edge grinding equipment for forklift accessories |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20131231 |