CN201279598Y - Machine-clamped displacement groove forming lathe tool - Google Patents
Machine-clamped displacement groove forming lathe tool Download PDFInfo
- Publication number
- CN201279598Y CN201279598Y CNU2008201409167U CN200820140916U CN201279598Y CN 201279598 Y CN201279598 Y CN 201279598Y CN U2008201409167 U CNU2008201409167 U CN U2008201409167U CN 200820140916 U CN200820140916 U CN 200820140916U CN 201279598 Y CN201279598 Y CN 201279598Y
- Authority
- CN
- China
- Prior art keywords
- cutting tip
- forming
- bevel
- groove
- rotary
- 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 discloses a mechanical clamped rotary bevel forming turning tool, which consists of a cutter body (1), a forming cutting tip and a tightening component, wherein, the cutter body is provided with a cutting tip groove (7), and the forming cutting tip is of a rotary forming cutting tip (2), and the rotary forming cutting tip (2) is provided with two groups of independent and complete cutting edges, and each group of cutting edges is a forming edge corresponding to the bevel forming surface, and rotary forming cutting tip (2) is fixed inside the cutting tip groove (7) through the tightening component. The turning tool has the advantages that the cutting tip is designed to be a rotary forming cutting tip, so that the bevel forming surface can be cut at one time; moreover, the cutting tip can rotate, so that the bevel which can be processed only being installed on the spot is completed when the steel tube is delivered out of the factory, thereby improving the utilization rate of the cutting tip while improving the production efficiency; and the bevel forming surface is determined by the cutting tip forming edge, thus ensuring the precision of the bevel forming surface, and having simple structure and convenient loading and unloading.
Description
Technical field
The utility model relates to the metal cutting technology field, the indexable groove shaped profile turning cutter of particularly a kind of folder.
Background technology
At present, the processing of domestic steel pipe end face bevel for welding forming face generally all adopts turning to finish, and the groove lathe tool that domestic institute produces and uses nearly all is a regular turning tool, process a groove forming surface, lathe tool that need be two or more, and a car preface can only be finished the processing of a face in the groove forming surface, process a complete forming surface, often needs plural operation or two or more cutters to realize.The end face groove forming surface that adopts regular turning tool to process steel pipe, not only working (machining) efficiency is low, and many and precision processing of the equipment that takies is difficult to guarantee that the lathe tool kind is unfavorable for management more.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of machine clip variable-position groove shaped profile turning cutter is provided, and this shaped profile turning cutter can one-time turning tapping pipe end face bevel for welding forming face, precision height not only, and simple in structure, easy to loading and unloading
The purpose of this utility model is achieved through the following technical solutions: machine clip variable-position groove shaped profile turning cutter, it is made up of cutter hub, shaping blades and fastening assembly, cutter hub is provided with insert groove, shaping blades is indexable shaping blades, two groups of above independences are arranged and complete cutting edge on the indexable shaping blades, every group of cutting edge all is the molding blade corresponding with the groove forming surface, and a composing type sword can the disposable groove forming face that cuts.
Indexable shaping blades is fixed in the insert groove by fastening assembly.Fastening assembly is made up of clamping lever and screw or pressing plate and pressure nail is formed.
By top narration as can be seen, the utlity model has following advantage: insert design becomes indexable shaping blades, can go out the groove forming surface by one-time turning, and blade is indexable, has improved the blade utilization rate when enhancing productivity; The groove forming surface is decided by the blade molding blade, so just is more conducive to guarantee the precision of groove forming surface and simple in structure, easy to loading and unloading.
Description of drawings
Fig. 1 is the tight machine clip variable-position groove shaped profile turning cutter structure chart of clamping lever and set screws combined pressure
Fig. 2 is for pressing plate and press the nail combination to compress the structure chart of machine clip variable-position groove shaped profile turning cutter
Fig. 3 is the tight machine clip variable-position groove shaped profile turning cutter assembling schematic diagram of clamping lever and set screws combined pressure
Among the figure: 1-cutter hub, the indexable shaping blades of 2-, 3-clamping lever, 4-screw, 5-pressing plate, 6-press nail, 7-insert groove.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described: as Fig. 1, shown in Figure 3, the fastening assembly groove that design has insert groove 7 and is complementary with compressing structure on the cutter hub 1, insert design becomes indexable shaping blades 2.The thrust that clamping lever 3 applies screw 4 changes into the thrust to indexable shaping blades 2, and clamping lever 3 is fixed on blade the insert groove 7 from the fixing hole of indexable shaping blades 2.
As shown in Figure 2, pressing plate 5 and pressure nail 6 press nail 6 applied pressures indexable shaping blades 2 to be pressed on the insert groove 7 from indexable shaping blades 2 end faces through pressing plate.
Claims (2)
1, machine clip variable-position groove shaped profile turning cutter, it is made up of cutter hub (1), shaping blades and fastening assembly, it is characterized in that: cutter hub is provided with insert groove (7), shaping blades is indexable shaping blades (2), two groups of above independences are arranged and complete cutting edge on the indexable shaping blades (2), every group of cutting edge all is the molding blade corresponding with the groove forming surface, and indexable shaping blades (2) is fixed on (7) in the insert groove by fastening assembly.
2, machine clip variable-position groove shaped profile turning cutter according to claim 1 is characterized in that: fastening assembly is made up of clamping lever (3) and screw (4) or pressing plate (5) and press nail (6) to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201409167U CN201279598Y (en) | 2008-10-23 | 2008-10-23 | Machine-clamped displacement groove forming lathe tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201409167U CN201279598Y (en) | 2008-10-23 | 2008-10-23 | Machine-clamped displacement groove forming lathe tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201279598Y true CN201279598Y (en) | 2009-07-29 |
Family
ID=40926486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201409167U Expired - Fee Related CN201279598Y (en) | 2008-10-23 | 2008-10-23 | Machine-clamped displacement groove forming lathe tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201279598Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105722637A (en) * | 2013-11-08 | 2016-06-29 | 斯奈克玛 | Device for replacing machining inserts |
| CN107598199A (en) * | 2017-11-06 | 2018-01-19 | 启东锦桥轴承有限公司 | Convex spheroid machining combination forming cutter |
-
2008
- 2008-10-23 CN CNU2008201409167U patent/CN201279598Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105722637A (en) * | 2013-11-08 | 2016-06-29 | 斯奈克玛 | Device for replacing machining inserts |
| CN107598199A (en) * | 2017-11-06 | 2018-01-19 | 启东锦桥轴承有限公司 | Convex spheroid machining combination forming cutter |
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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: 20090729 Termination date: 20121023 |