CN203401315U - Transition compactor for flexible mandrel end ball series - Google Patents
Transition compactor for flexible mandrel end ball series Download PDFInfo
- Publication number
- CN203401315U CN203401315U CN201320342087.1U CN201320342087U CN203401315U CN 203401315 U CN203401315 U CN 203401315U CN 201320342087 U CN201320342087 U CN 201320342087U CN 203401315 U CN203401315 U CN 203401315U
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- CN
- China
- Prior art keywords
- transition
- compactor
- screw
- ball series
- threaded
- 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 transition compactor for flexible mandrel end ball series, wherein the front end of a revolving cylindrical transition base is provided with a threaded post. The threaded post and the cylinder of the transition base are directly provided with a tapered transition surface respectively. One end of a screwing type threaded bushing is provided with a semi-spherical structure. The axis of the semi-spherical structure is provided with a small threaded hole. The small threaded hole is in cooperative connection with the threaded post of the transition base. The other end of the screwing type threaded bushing is provided with a large threaded hole. The interior of the large threaded hole is connected with a shoulder nut. According to the technical scheme of the utility model, the transition compactor for flexible mandrel end ball series can be combined with a common lathe to use. Therefore, the blanking that workpieces are difficult to be loaded and clamped during the machining process of similar products by means of a common lathe can be made up. Due to the adoption of the transition compactor, the operation stability of a lathe in loading and clamping chucks is improved.
Description
Technical field
The utility model relates to a kind of flexible core axle head ball series transition compactor, can be arranged on engine lathe, for the conventional turning processing of the flexible core axle head series frock of producing in batches.
Background technology
In the new product development stage, the scope of application of big or small positioning compression structure is more and more wider, and its usage quantity has reached the more than 80% of all jigs.And the selected positioning compression structure of current domestic each enterprise, the workpiece size and the profile that are applicable to processing have limitation, when running into existing flexible core axle head ball workpiece, because workpiece is little, shape is special, at processing monnolithic case, particularly workpiece extrados can be large due to lathe grinding power, workpiece profile feature makes the original hold down gag of lathe unstable, and process produces vibration, makes workpiece easily de-, cause danger or affect product processing quality, causing and scrap.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of flexible core axle head ball series transition compactor, this flexible core axle head ball series transition compactor can be used in combination with engine lathe, made up the vacancy of engine lathe in the similar clamping workpiece difficulty of processing, increase this transition apparatus, improved the stability of lathe chuck clamping.
For overcoming the above problems, concrete technical scheme of the present utility model is as follows: a kind of flexible core axle head ball series transition compactor, the front end that turns round columniform transition pedestal is provided with threaded column, the cylinder of threaded column and transition pedestal is directly provided with tapering transition face, one end at screw-in screw-thread bush is provided with hemispherical dome structure, hemispheric axle center is provided with minor thread hole, and the threaded column on this minor thread hole and transition pedestal is connected; The other end at screw-in screw-thread bush is provided with major thread hole, connecting band shoulder nut in this major thread hole.
This flexible core axle head ball series transition compactor adopts said structure; can be by the demand that regulates screw-in screw-thread bush and band shoulder nut to meet extruding and hold out against; empty cutter in transition pedestal side plays the protective effect to lathe tool, workpiece simultaneously; make fixture in process, reach desirable effect; meet the specification requirement of technique, reached the object that completes production task.
Accompanying drawing explanation
Fig. 1 is the explosive view of flexible core axle head ball series transition compactor.
Fig. 2 is the application of flexible core axle head ball series transition compactor on lathe.
The specific embodiment
As shown in Figure 1, a kind of flexible core axle head ball series transition compactor, the front end that turns round columniform transition pedestal 1 is provided with threaded column, the cylinder of threaded column and transition pedestal 1 is directly provided with tapering transition face, one end at screw-in screw-thread bush 2 is provided with hemispherical dome structure, hemispheric axle center is provided with minor thread hole, and the threaded column on this minor thread hole and transition pedestal 1 is connected; The other end at screw-in screw-thread bush 2 is provided with major thread hole, connecting band shoulder nut 3 in this major thread hole.
As shown in Figure 2, band shoulder nut 3 is arranged on to lathe three-claw chuck center, and just band shoulder nut 3 is threaded onto in screw-in screw-thread bush 2, again workpiece to be processed is put on the minor thread post of transition pedestal 1, again by the minor thread hole of the hemispherical dome structure of the minor thread post screw-in screw-thread bush 2 of transition pedestal 1, by regulating transition pedestal 1 and screw-in screw-thread bush 2 to regulate extruding to workpiece, held out against, the other end of transition pedestal 1 holds out against by lathe centre, thereby completes the processing of flexible core axle head ball.
Claims (1)
1. flexible core axle head ball series transition compactor, it is characterized in that: the front end that turns round columniform transition pedestal (1) is provided with threaded column, the cylinder of threaded column and transition pedestal (1) is directly provided with tapering transition face, one end at screw-in screw-thread bush (2) is provided with hemispherical dome structure, hemispheric axle center is provided with minor thread hole, and the threaded column on this minor thread hole and transition pedestal (1) is connected; The other end at screw-in screw-thread bush (2) is provided with major thread hole, connecting band shoulder nut (3) in this major thread hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320342087.1U CN203401315U (en) | 2013-06-17 | 2013-06-17 | Transition compactor for flexible mandrel end ball series |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320342087.1U CN203401315U (en) | 2013-06-17 | 2013-06-17 | Transition compactor for flexible mandrel end ball series |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203401315U true CN203401315U (en) | 2014-01-22 |
Family
ID=49937258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320342087.1U Expired - Fee Related CN203401315U (en) | 2013-06-17 | 2013-06-17 | Transition compactor for flexible mandrel end ball series |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203401315U (en) |
-
2013
- 2013-06-17 CN CN201320342087.1U patent/CN203401315U/en not_active Expired - Fee Related
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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: 20140122 Termination date: 20160617 |