CN203184650U - Special-shaped shaft machining rotor - Google Patents
Special-shaped shaft machining rotor Download PDFInfo
- Publication number
- CN203184650U CN203184650U CN 201320134987 CN201320134987U CN203184650U CN 203184650 U CN203184650 U CN 203184650U CN 201320134987 CN201320134987 CN 201320134987 CN 201320134987 U CN201320134987 U CN 201320134987U CN 203184650 U CN203184650 U CN 203184650U
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- CN
- China
- Prior art keywords
- special
- lathe
- installing hole
- swivel base
- machining
- 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 special-shaped shaft machining rotor and belongs to the technical field of lathe mating devices. The special-shaped shaft machining rotor comprises a stepped-shaft-shaped rotation base and a tool bit feeding device. A through hole in the axial direction is machined in the middle of the rotation seat, an installation hole is machined in a large-axis portion of the rotation seat in the radius direction, and the tool bit feeding device is arranged on an outlet position of the installation hole in the outer wall of the rotation seat; a turning tool is assembled in the installation hole, and the tail end of the turning tool is connected with the tool bit feeding device; two or more than two side-by-side threaded holes are machined between the installation hole and the end face of the large-axis portion of the rotation seat. By means of the special-shaped shaft machining rotor, a lathe can machine some special-shaped shafts directly, machining accuracy is higher, materials can be saved further, machining process is simpler, and machining efficiency is higher.
Description
Technical field
The utility model relates to lathe corollary apparatus technical field, is specifically related to a kind of special-shaped axis processing rotary head.
Background technology
Lathe is that a kind of lathe tool that utilizes carries out the lathe that turning is processed to the workpiece of rotation, is mainly used to worker's axle, dish, cover and other workpiece with rotary surface are processed.Lathe comprises parts such as main spindle box, chuck, top, slip crate, screw mandrel, knife rest.But present lathe uses chuck and top retaining element to circle round usually, adopts the mode of fixed cutting tool feeding to carry out machining.Because during machined into, part is along the axis circumnutation, and lathe is usually only with the piece surface of the axle class or the bar class that are used for processing the vertical bar shape.And for some axle class or the component of rod category of bending are arranged, as the part of crank or other crank shape, our traditional lathe cannot be to the processing of circling round of its end.
For existing crank class part, owing to can't directly process the end, make two ends reach certain cooperation requirement, we often adopt segmental machining, weld to finish the processing that whole crank class adds in addition for each several part then.So not only wasted material, welding process also may cause the distortion of part simultaneously, makes part be difficult to reach the quality of fit requirement.
Summary of the invention
At above problem, the utility model provides a kind of use on lathe, the special-shaped axis processing rotary head that can directly process special-shaped axis.
The technical scheme that its technical problem that solves the utility model adopts is: this special-shaped axis processing rotary head comprises swivel base and the cutter head feed arrangement of multidiameter shape, the centre of described swivel base is processed with the through hole along axis direction, the big shaft portion of described swivel base is processed with installing hole along radial direction, and described cutter head feed arrangement is loaded on the exit position of installing hole on the outer wall of described swivel base; Be equipped with lathe tool in the described installing hole, the tail end of described lathe tool links to each other with described cutter head feed arrangement; Be processed with two or more screwed hole side by side between the end face of described installing hole and the big shaft portion of described swivel base.
As preferably, cross section one end of described installing hole is circular, and an end is square.Add and earlier process circular hole with drilling machine or milling machine man-hour, cut out square hole along radial direction at circular hole then.
The beneficial effects of the utility model are: this special-shaped axis processing rotary head is mainly used on lathe, and by the little axle head of the fixing described swivel base of the triangle chuck on the lathe swivel head, the swivel head of lathe drives the lathe tool rotation that is loaded in the special-shaped axis processing rotary head; Special-shaped axis to be processed as some crank shape parts, uses fixture to be fixed on the lathe, drives feeding in the through hole in the middle of the described swivel base by the feed arrangement on the lathe, directly these special-shaped axis parts is finished processing by described lathe tool.This special-shaped axis processing rotary head can make lathe directly some special-shaped axis be processed, and machining accuracy is higher, economical with materials more, and processing technology is simpler, and working (machining) efficiency is higher.
Description of drawings
Fig. 1 is the cross-sectional view of this special-shaped axis processing rotary head.
Fig. 2 is the structural representation of swivel base.
Fig. 3 is a kind of structural representation of special-shaped axis.
Schematic diagram during this special-shaped axis of Fig. 4 processing rotary head work.
The specific embodiment
Further specify below in conjunction with the utility model of embodiment:
Shown in embodiment among Fig. 1 and Fig. 2, this special-shaped axis processing rotary head comprises transposase 11 and the cutter head feed arrangement 2 of multidiameter shape, the centre of described transposase 11 is processed with the through hole 11 along axis direction, the big shaft portion of described swivel base is processed with installing hole 12 along radial direction, and described cutter head feed arrangement 1 is loaded on the exit position of installing hole 12 on the outer wall of described transposase 11; Be equipped with lathe tool 3 in the described installing hole 12, the tail end of described lathe tool 3 links to each other with described cutter head feed arrangement 2; Be processed with two or more screwed holes 13 side by side between the end face of described installing hole 12 and the big shaft portion of described transposase 11.Screw 4 is installed on the described screwed hole 13 to be used for carrying out fastening to lathe tool 3.
This special-shaped axis processing rotary head is mainly used to process special-shaped axis 5 parts as shown in Figure 3, it mainly uses on lathe, by the little axle head of the fixing described transposase 11 of the triangle chuck on the lathe swivel head, the swivel head of lathe drives lathe tool 3 rotations that are loaded in the special-shaped axis processing rotary head; Special-shaped axis 5 process as shown in Figure 4, special-shaped axis 5 to be processed, use fixture to be fixed on the lathe, driven to the middle through hole 11 interior feedings of described transposase 11 by the feed arrangement on the lathe, directly these special-shaped axis 5 parts are finished processing by described lathe tool 3.This special-shaped axis processing rotary head is higher to some special-shaped axis 5 machining accuracies, economical with materials more, and processing technology is simpler, and working (machining) efficiency is higher.
As shown in Figure 2, cross section one end of described installing hole 12 is circular, and an end is square.Add and earlier process circular hole with drilling machine or milling machine man-hour, cut out square hole along radial direction at circular hole then.Processing is convenient like this, and circular portion is convenient to the installation of described lathe tool 3 on the described installing hole 12 of while.
Claims (2)
1. special-shaped axis processing rotary head, it comprises swivel base (1) and the cutter head feed arrangement (2) of multidiameter shape, the centre of described swivel base (1) is processed with the through hole (11) along axis direction; It is characterized in that: the big shaft portion of described swivel base is processed with installing hole (12) along radial direction, and described cutter head feed arrangement (1) is loaded on the exit position of installing hole (12) on the outer wall of described swivel base (1); Be equipped with lathe tool (3) in the described installing hole (12), the tail end of described lathe tool (3) links to each other with described cutter head feed arrangement (2); Be processed with two or more screwed holes (13) side by side between the end face of the big shaft portion of described installing hole (12) and described swivel base (1).
2. special-shaped axis processing rotary head according to claim 1, it is characterized in that: cross section one end of described installing hole (12) is for circular, and an end is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320134987 CN203184650U (en) | 2013-03-22 | 2013-03-22 | Special-shaped shaft machining rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320134987 CN203184650U (en) | 2013-03-22 | 2013-03-22 | Special-shaped shaft machining rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203184650U true CN203184650U (en) | 2013-09-11 |
Family
ID=49101546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320134987 Expired - Fee Related CN203184650U (en) | 2013-03-22 | 2013-03-22 | Special-shaped shaft machining rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203184650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890755A (en) * | 2018-08-01 | 2018-11-27 | 浦林成山（山东）轮胎有限公司 | A kind of plastic rod straight flange hole processing device |
-
2013
- 2013-03-22 CN CN 201320134987 patent/CN203184650U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890755A (en) * | 2018-08-01 | 2018-11-27 | 浦林成山（山东）轮胎有限公司 | A kind of plastic rod straight flange hole processing device |
| CN108890755B (en) * | 2018-08-01 | 2023-10-13 | 浦林成山（山东）轮胎有限公司 | Plastic bar straight edge hole machining device |
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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 |
Granted publication date: 20130911 Termination date: 20150322 |
|
| EXPY | Termination of patent right or utility model |