CN202752636U - Special cutter for deep groove machining - Google Patents
Special cutter for deep groove machining Download PDFInfo
- Publication number
- CN202752636U CN202752636U CN 201220451129 CN201220451129U CN202752636U CN 202752636 U CN202752636 U CN 202752636U CN 201220451129 CN201220451129 CN 201220451129 CN 201220451129 U CN201220451129 U CN 201220451129U CN 202752636 U CN202752636 U CN 202752636U
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- Prior art keywords
- cutter
- machining
- blades
- blade
- deep groove
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Abstract
The utility model relates to a special cutter for deep groove machining. The special cutter for deep groove machining comprises a cutter handle, a cutter head and cutter blades. The special cutter for deep groove machining is characterized in that the number of the cutter blades is two, a groove is arranged between the two blades, the width of the groove is smaller than that of one blade, and the section face of the cutter heat is in a trapezoidal structure. Traditional machining in segmentation is changed to machining in layer. Due to adoption of the machining in layer, rigidity of a cutter body is improved in a maximum limit, the problems of chip breaking, difficult chip removal and the like are solved, and high-efficiency continuous machining is achieved. In addition, the special cutter for deep groove machining has the advantages of being simple in structure, reasonable in design, good in rigidity of the cutter body and the like.
Description
Technical field
The utility model belongs to the machining technique field, particularly relates to a kind of deep trouth processing dedicated tool.
Background technology
Can't process for the cutter of the processing selection conventional design of super deep trouth at present, even select the side long and thin cutter to process, cutter also and unstable, feeding depth can not be too large, causes production efficiency extremely low.Adopt existing cutter to add man-hour, generally adopt segmental machining, can not guarantee to greatest extent the rigidity of cutter hub during segmental machining, cutter easily ruptures, and makes processing very difficult, and the problems such as chip breaking, chip removal difficulty easily occur.
Summary of the invention
The utility model for solve the technical problem that exists in the known technology provide a kind of simple in structure, solve chip breaking, chip removal difficulty, and to greatest extent guaranteed the rigidity of cutter hub, the deep trouth of increasing work efficiency processing dedicated tool.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
A kind of deep trouth processing dedicated tool comprises handle of a knife, cutter head and blade, and it is characterized in that: described blade is provided with two, is provided with groove between described two blades, and the width of described groove is less than the width of one-sided blade, and the cross section of described cutter head is trapezium structure.
The utility model can also adopt following technical measures:
Described two blades are structure as a whole, and are separately positioned on the cutter head.
Described two blades are Split type structure, namely are provided with mounting groove at cutter head, fitting machine swaging clamp body in the described mounting groove, and each cutter hub is provided with blade.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, namely be provided with two at described blade, be provided with groove between described two blades, the width of described groove is less than the width of one-sided blade, and the cross section of described cutter head is trapezium structure.Traditional segmental machining can be changed like this into layering processing, adopt layering processing to increase to greatest extent the rigidity of cutter hub, but also solved the problems such as chip breaking, chip removal difficulty, the realization high efficiency is processed continuously; The utility model also has the advantages such as simple in structure, reasonable in design, cutter hub good rigidly in addition.
Description of drawings
Fig. 1 is the utility model structural representation of integral structure;
Fig. 2 be among Fig. 1 K to view;
Fig. 3 is the side view of Fig. 1;
Fig. 4 is the utility model structural representation of split-type structural;
Fig. 5 be among Fig. 4 M to view;
Fig. 6 is the side view of Fig. 4;
Fig. 7 is the work flow schematic diagram.
Among the figure: 1, handle of a knife; 2, cutter head; 3, blade; 4, groove.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:
A kind of deep trouth processing dedicated tool comprises handle of a knife 1, cutter head 2 and blade 3, and described blade 3 is provided with two, be provided with groove 4 between described two blades 3, the width B of described groove 4 is less than the width A of one-sided blade, and the cross section of described cutter head is trapezium structure, improves to greatest extent the rigidity of cutter.Said structure can be designed to two sets of plan in the Practical manufacturing process, a kind of is that described two blades 3 are structure as a whole, and is separately positioned on the cutter head 2.See also Fig. 1 to Fig. 3; Another kind is that described two blades 3 are Split type structure, namely is provided with mounting groove at cutter head, fitting machine swaging clamp body in the described mounting groove, and each cutter hub is provided with blade, sees also Fig. 4 to Fig. 6.The utility model can be realized changing traditional segmental machining into layering processing, adopts layering processing to increase to greatest extent the rigidity of cutter hub, but also has solved the problems such as chip breaking, chip removal difficulty, and the realization high efficiency is processed continuously; The utility model also has the advantages such as simple in structure, reasonable in design, cutter hub good rigidly in addition.
The cutting flow process sees also Fig. 7, and step 1, cutter head and workpiece are near preparing for the first time cutting; Step 2, begin cutting, and notice that cutting-in can not be greater than C; Step 3, cutter head withdraw from for the second time cutting of preparation from once removing part; Step 4, carry out the cutting position among for the second time cutting and the attention figure; Step 5, finish for the second time cutting; Then the cutting of carrying out lower one deck repeats above-mentioned 1-5 step cycle cutting and gets final product.
Although the above is described preferred embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away from the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.
Claims (3)
1. a deep trouth processing dedicated tool comprises handle of a knife, cutter head and blade, and it is characterized in that: described blade is provided with two, is provided with groove between described two blades, and the width of described groove is less than the width of one-sided blade, and the cross section of described cutter head is trapezium structure.
2. deep trouth according to claim 1 is processed dedicated tool, and it is characterized in that: described two blades are structure as a whole, and are separately positioned on the cutter head.
3. deep trouth according to claim 1 is processed dedicated tool, and it is characterized in that: described two blades are Split type structure, namely are provided with mounting groove at cutter head, fitting machine swaging clamp body in the described mounting groove, and each cutter hub is provided with blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451129 CN202752636U (en) | 2012-09-06 | 2012-09-06 | Special cutter for deep groove machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451129 CN202752636U (en) | 2012-09-06 | 2012-09-06 | Special cutter for deep groove machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752636U true CN202752636U (en) | 2013-02-27 |
Family
ID=47731831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220451129 Expired - Fee Related CN202752636U (en) | 2012-09-06 | 2012-09-06 | Special cutter for deep groove machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752636U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659276A (en) * | 2013-11-08 | 2014-03-26 | 中航飞机股份有限公司西安飞机分公司 | Method for numerical control machining of titanium alloy part with deep groove structure |
| CN104174872A (en) * | 2014-08-07 | 2014-12-03 | 托伦斯精密机械（上海）有限公司 | Deep groove machining method for uniform gas spray mechanism |
-
2012
- 2012-09-06 CN CN 201220451129 patent/CN202752636U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659276A (en) * | 2013-11-08 | 2014-03-26 | 中航飞机股份有限公司西安飞机分公司 | Method for numerical control machining of titanium alloy part with deep groove structure |
| CN104174872A (en) * | 2014-08-07 | 2014-12-03 | 托伦斯精密机械（上海）有限公司 | Deep groove machining method for uniform gas spray mechanism |
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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: 20130227 Termination date: 20160906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |