CN201405116Y - T-shaped slotting knife - Google Patents
T-shaped slotting knife Download PDFInfo
- Publication number
- CN201405116Y CN201405116Y CN2009200138980U CN200920013898U CN201405116Y CN 201405116 Y CN201405116 Y CN 201405116Y CN 2009200138980 U CN2009200138980 U CN 2009200138980U CN 200920013898 U CN200920013898 U CN 200920013898U CN 201405116 Y CN201405116 Y CN 201405116Y
- Authority
- CN
- China
- Prior art keywords
- knife
- blade
- hole
- cutter
- shaped
- 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
Links
- 238000003754 machining Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010079 rubber tapping Methods 0.000 abstract 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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- Knives (AREA)
Abstract
The utility model belongs to a T--shaped slotting knife for machine work, which comprises a knife handle 5, a knife neck 4 and a knife holder 3, and is characterized in that a tapping hole and a hollow knife hole 6 are arranged on the knife holder 3, a hole is arranged in the center of a blade 1, and a bolt 2 passes through the centre hole of the blade 1 and is in fixedly threaded connection withthe knife holder 3. The T--shaped grooving cutter is adjusted only one time when the T--shaped slotting knife is used for batch processing, and the blade needs only to be replaced after the T--shapedslotting knife is worn; and therefore, the T--shaped slotting knife ensures machining accuracy, improves production efficiency and has long service life.
Description
Technical field
The utility model belongs to machining tool, the T-slot cutter that particularly a kind of machining is used.
Background technology
The cutter that is adopted in machining at present is whole high-speed steel or whole alloy, and this cutter in use is easy to wearing and tearing, and the size of cutter, precision are changed; Will directly have influence on the quality of product to be processed like this; When repeating tool setting, lose time simultaneously, influence production efficiency.
Summary of the invention
The objective of the invention is to overcome above-mentioned technical deficiency, a kind of clip type is provided, add the T-slot cutter that only get final product cutter man-hour, when batch machining, more can embody machining accuracy, advantage that efficient is high.
The technical scheme that the utility model technical solution problem is adopted is, a kind of T-slot cutter comprises handle of a knife, cutter neck and tool rest, is characterized in being provided with on tool rest screwed hole and empty tool bore, blade center is provided with the hole, and screw passes the blade center hole fixedlys connected with the tool rest screw thread.
The beneficial effects of the utility model are: as long as this cutter to a cutter, only needs after the tool wear to change blade when batch machining, has both guaranteed machining accuracy, has improved production efficiency again, and cutter life is long.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 is a T-slot cutter front view;
Fig. 2 is the left side view of Fig. 1.
Among the figure: the 1-blade; The 2-screw; The 3-tool rest; 4-cutter neck; The 5-handle of a knife; The empty tool bore of 6-.
The specific embodiment
Embodiment, with reference to accompanying drawing, a kind of T-slot cutter comprises handle of a knife 5, cutter neck 4 and tool rest 3, is characterized in being provided with on tool rest 3 screwed hole and empty tool bore 6, and blade 1 center is provided with the hole, and screw 2 passes blade 1 centre bore fixedlys connected with tool rest 3 screw threads.Handle of a knife 5, cutter neck 4 and tool rest 3 are one and process; The empty tool bore of establishing on tool rest 36 is for protection blade 1 other end cutting blade is without prejudice, and when the adjustable 180 ° of use other end cutting blades in end wearing and tearing back, improves one times of self in life-span.
This cutter is particularly suitable for machining T-shaped slot, round key groove and U-lag etc.Service life is than 3 times of high-speed steel knife ups, than 2 times of alloy knife ups; Machining accuracy and production efficiency all are higher than general universal cutter.
Claims (1)
1, a kind of T-slot cutter, comprise handle of a knife (5), cutter neck (4) and tool rest (3), it is characterized in that being provided with on tool rest (3) screwed hole and empty tool bore (6), blade (1) center is provided with the hole, and screw (2) passes blade (1) centre bore fixedlys connected with tool rest (3) screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200138980U CN201405116Y (en) | 2009-05-19 | 2009-05-19 | T-shaped slotting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200138980U CN201405116Y (en) | 2009-05-19 | 2009-05-19 | T-shaped slotting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201405116Y true CN201405116Y (en) | 2010-02-17 |
Family
ID=41676038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200138980U Expired - Fee Related CN201405116Y (en) | 2009-05-19 | 2009-05-19 | T-shaped slotting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201405116Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191015A (en) * | 2014-07-30 | 2014-12-10 | 常州西利合金工具有限公司 | T-shaped cutter |
-
2009
- 2009-05-19 CN CN2009200138980U patent/CN201405116Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191015A (en) * | 2014-07-30 | 2014-12-10 | 常州西利合金工具有限公司 | T-shaped cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Song Yuncong Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20120519 |