CN203245377U - No-halt face driver center - Google Patents
No-halt face driver center Download PDFInfo
- Publication number
- CN203245377U CN203245377U CN 201320204264 CN201320204264U CN203245377U CN 203245377 U CN203245377 U CN 203245377U CN 201320204264 CN201320204264 CN 201320204264 CN 201320204264 U CN201320204264 U CN 201320204264U CN 203245377 U CN203245377 U CN 203245377U
- Authority
- CN
- China
- Prior art keywords
- face
- pusher dog
- center
- mohs cone
- halt
- 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 provides a no-halt face driver center. According to the technical scheme, the no-halt face driver center comprises a screw-plug, a spring, a Mohs cone, a spindle center and an end face sharp tooth pusher dog, the screw-plug is connected at the left end of the Mohs cone through threads, the end face sharp tooth pusher dog is connected at the right end of the Mohs cone through threads, the diameter of the right end face of the end face sharp tooth pusher dog is 2-5mm less than the diameter of a workpiece, sharp teeth are arranged on the end face of the end face sharp tooth pusher dog, the spindle center is arranged on a Mohs cone inner hole in a movable fit mode, and the spring is arranged between the screw-plug and a shaft shoulder of the spindle center in a press mode. The no-halt face driver center has the advantages of pulling end faces without halts, integrating center and prodding, and greatly improves machining speed and quality.
Description
Technical field
The utility model relates to a kind of face driver center that do not stop, and belongs to the clamping tool for machine work technical field.
Background technology
When engine lathe processing small shafts part, in order to improve crudy and speed, the normal two ends that head on processed axle of adopting, namely enter a top left end that heads on processed axle in lathe main axis hole interpolation, with the top right-hand member that heads on processed axle of tail stock, and come the method for carry-over moment to process with heart-shaped fixture, though this processing method energy one-time positioning, make processed axle need not reverse end for end turning, but heart-shaped fixture is the external diameter carry-over moment of blocking processed axle, the clamping trouble, axle of every processing clamping that will stop, dismounting once, so also inconvenient when using, increased operator's labour intensity, reduced actual work efficiency.
Summary of the invention
The utility model provides a kind of face driver center that do not stop, and is used for addressing the above problem.
The technical solution of the utility model is: a kind of face driver center that do not stop, comprise plug screw, spring, Mohs cone, axle is top and end face pointed tooth pusher dog, plug screw is coupled to Mohs cone left end threadably, end face pointed tooth pusher dog is coupled to Mohs cone right-hand member threadably, the right side diameter of end face pointed tooth pusher dog is than the little 2～5mm of diameter of workpiece, on its end face pointed tooth is set, with movable fit system axle is set on the Mohs cone endoporus top, pressure mounting of the spring is between the top shaft shoulder of plug screw and axle.
The beneficial effects of the utility model are: the end face that do not stop is stirred, and is top and stir and unite two into one, and process velocity and quality improve greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
With reference to accompanying drawing 1 as can be known, a kind of face driver center that do not stop, comprise plug screw 1, spring 2, Mohs cone 3, axle top 4 and end face pointed tooth pusher dog 5, plug screw 1 is coupled to Mohs cone 3 left ends threadably, end face pointed tooth pusher dog 5 is coupled to Mohs cone 3 right-hand members threadably, the right side diameter of end face pointed tooth pusher dog 5 is than the little 5mm of diameter of workpiece, on its end face pointed tooth is set, with movable fit system axle is set on Mohs cone 3 endoporus top 4, spring 2 is fitted between the shaft shoulder of plug screw 1 and axle top 4.
Add man-hour, first Mohs cone 3 of the present utility model is inserted in the lathe main axis hole, then workpiece left end central aperture axle top 4, shake the tail stock handle, make the top workpiece right-hand member centre bore that heads on of tail stock, the pointed tooth end face of workpiece left side and end face pointed tooth pusher dog 5 is close to, and can start lathe and begin processing this moment
After the completion of processing, unclamp tail stock, under the effect of spring 2, axle top 4 displacements to the right, and push away
The part displacement to the right of starting building, thus workpiece left side and the pointed tooth end face of end face pointed tooth pusher dog 5 are separated, catch workpiece with hand, workpiece will fall automatically, realize dress that the end face that do not stop stirs, press from both sides, unloads overall process.
Claims (1)
1. face driver center that do not stop, comprise plug screw (1), spring (2), Mohs cone (3), axle top (4) and end face pointed tooth pusher dog (5), it is characterized in that: plug screw (1) is coupled to Mohs cone (3) left end threadably, end face pointed tooth pusher dog (5) is coupled to Mohs cone (3) right-hand member threadably, the right side diameter of end face pointed tooth pusher dog (5) is than the little 2～5mm of diameter of workpiece, on its end face pointed tooth is set, with movable fit system axle top (4) is set on Mohs cone (3) endoporus, spring (2) is fitted between the shaft shoulder of plug screw (1) and axle top (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204264 CN203245377U (en) | 2013-04-22 | 2013-04-22 | No-halt face driver center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204264 CN203245377U (en) | 2013-04-22 | 2013-04-22 | No-halt face driver center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245377U true CN203245377U (en) | 2013-10-23 |
Family
ID=49371838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320204264 Expired - Fee Related CN203245377U (en) | 2013-04-22 | 2013-04-22 | No-halt face driver center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245377U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493601A (en) * | 2014-12-12 | 2015-04-08 | 重庆市卓玛家具有限公司 | Tool for chamfering supporting sleeve |
| CN108637288A (en) * | 2018-05-18 | 2018-10-12 | 杭州世宝汽车方向机有限公司 | Self-centering driving tooling |
-
2013
- 2013-04-22 CN CN 201320204264 patent/CN203245377U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493601A (en) * | 2014-12-12 | 2015-04-08 | 重庆市卓玛家具有限公司 | Tool for chamfering supporting sleeve |
| CN108637288A (en) * | 2018-05-18 | 2018-10-12 | 杭州世宝汽车方向机有限公司 | Self-centering driving tooling |
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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: 20131023 Termination date: 20140422 |