CN203635959U - Profiling turning blade - Google Patents
Profiling turning blade Download PDFInfo
- Publication number
- CN203635959U CN203635959U CN201320852655.2U CN201320852655U CN203635959U CN 203635959 U CN203635959 U CN 203635959U CN 201320852655 U CN201320852655 U CN 201320852655U CN 203635959 U CN203635959 U CN 203635959U
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- CN
- China
- Prior art keywords
- blade
- scrap
- cutter hub
- land
- point circular
- 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 - Lifetime
Links
- 238000007514 turning Methods 0.000 title abstract description 4
- 238000005520 cutting process Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims description 6
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Drilling Tools (AREA)
Abstract
The utility model discloses a profiling turning blade. A cutter body is provided with a screw hole and an installation face. One side of the cutter body is provided with a main cutter point circular profile. A blade band is arranged at the end of the main cutter point circular profile. A scrap breaking table is arranged at the end, close to the blade band, of the installation face. A scrap coiling groove is formed between the scrap breaking table and the main cutter point circular profile. The other side of the cutter body is provided with a main cutter point circular profile, a blade band, a scrap breaking table and a scrap coiling groove symmetrically. An auxiliary cutter point circular profile is arranged between the two main cutter point circular profiles. The side face and the installation face are provided with an inclined blade band and a widened blade band. The profiling turning blade is fixed through the screw hole, the installation face is accurately ground through a parallel surface grinding machine, the locating accuracy of the blade is guaranteed, a sharp cutting edge is formed by the blade bands and a main cutter face, the cutting edge is matched with the inclined blade band, so that cutting force is resolved, and the cutting resistance is reduced; when the blade is used for cutting deeply, the strength of the cutting edge can be enhanced through the widened blade band, scrap iron which is cut off from a workpiece to be machined can be completely broken through the scrap breaking tables, after the scrap iron is coiled in the scrap coiling grooves, most heat is taken away through the scrap iron, and the work temperature is reduced.
Description
Technical field
The utility model relates to the cutter of machining, is specifically related to a kind of profile lathing blade.
Background technology
Copying lathe refers to the geomery that can copy model or exemplar, automatically completes the numerically controlled lathe of the fabrication cycles of workpiece, is applicable to the small quantities of of workpiece that shape is more complicated and produces by batch, and productivity ratio engine lathe is high 10～15 times.There are capstan of lathe, multiaxis, chuck mode, the type such as vertical.Profile lathing blade is the main tool of lathe processing, is mainly used in cylindrical and the end face finish turning of the workpiece of complex contour.
Existing profile lathing blade is not suitable for widget and the larger angle processing of depth, and machining accuracy is lower, can not realize fine finishining.
In order to solve above-mentioned deficiency of the prior art, the utility model proposes a kind of new solution.
Utility model content
The purpose of this utility model is to provide a kind of cutting resistance that reduces, and increases the profile lathing blade of cutting precision.
For reaching above-mentioned purpose, the technical scheme that the utility model adopts is: a kind of profile lathing blade is provided, and it comprises the cutter hub assuming diamond in shape, and cutter hub is provided with screw hole and installed surface.Cutter hub both sides are with cutter hub center line symmetry, and wherein a side angle place is provided with main tool arc, and the end of main tool arc is provided with land, and installed surface is provided with the disconnected platform of cutting near one end of land, disconnected cut to be provided with to roll up between platform and main tool arc cut groove.The opposite side of cutter hub is arranged with main tool arc, land, disconnectedly cuts platform and volume is cut groove.Side between two main tool arcs is provided with secondary tool arc, and in the connecting edge of this side and installed surface, is provided with inclination land and widens land.
Preferably, the periphery of screw hole is provided with technique platform.
Preferably, screw hole is arranged on the center of cutter hub.
Preferably, cutter hub is provided with type groove.
In sum, the utlity model has following advantage:
1, the utility model is fixed by screw hole, and installed surface adopts double-ended grinding machine fine grinding, ensures the positioning precision of blade, and land and operator face form sharp cutting edge, coordinates inclination land that cutting force is decomposed, and reduces cutting resistance;
2, blade, in the time of large cutting-in, is widened land and can be strengthened cutting edge strength, disconnectedly cuts platform and iron cut on work piece can be sold out entirely and broken and, and iron is cut at volume and cut in groove after volume is cut, and most of heat is cut and taken away by iron, has reduced operating temperature.
3, can to avoid blade to add man-hour upper and lower surface at blank jagged for technique platform, has good datum level while making to refine, can further increase cutting precision.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the enlarged drawing of A part.
Wherein, 1, cutter hub; 2, screw hole; 3, technique platform; 4, installed surface; 5, main tool arc; 6, secondary tool arc; 7, land; 8, volume is cut groove; 9, the disconnected platform of cutting; 10, inclination land; 11, widen land; 12, type groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
As shown in Figure 1 to Figure 3, the utility model provides a kind of profile lathing blade, comprises the cutter hub 1 assuming diamond in shape, and cutter hub 1 is provided with screw hole 2 and installed surface 4.Screw hole 2 is arranged on the center of cutter hub 1, and the periphery of screw hole 2 is provided with technique platform 3.This technique platform 3 is the concave surface of an annular, puts into after screw hole 2 when screw, and its nut can not given prominence to installed surface 4, is conducive to the installation of screw.
Cutter hub 1 both sides are with cutter hub center line symmetry, and this center line refers on the straight line at the center of cutter hub 1 and the place, center of secondary tool arc 6, as the dotted line a on Fig. 1.One side angle place of cutter hub 1 is provided with main tool arc 5, and the upper end of main tool arc 5 is provided with land 7, and installed surface 4 is provided with the disconnected platform 9 of cutting near one end of land 7, disconnected cut to be provided with to roll up between platform 9 and main tool arc 5 cut groove 8.Owing to becoming center line symmetry, therefore the opposite side of cutter hub 1 is arranged with main tool arc 5, land 7, disconnectedly cuts platform 8 and volume is cut groove 9.
Side on cutter hub 1 between two main tool arcs 5 is provided with secondary tool arc 6, and secondary tool arc 6 is arranged on two middle parts between side; And in the connecting edge of this side and installed surface 4, be equipped with inclination land 10 and widen land 11.Its medium dip land 10, near main tool arc 5, is widened land 11 near secondary tool arc 6.
Cutter hub 1 is provided with type groove 12, and the point of a knife of cutter hub 1 becomes the angle of 30 degree ~ 40 degree, makes blade have high profiling.
Although by reference to the accompanying drawings detailed description of the invention of the present utility model is described in detail, should not be construed as the restriction of the protection domain to this patent.In the described scope of claims, the various amendments that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (4)
1. a profile lathing blade, is characterized in that: comprise the cutter hub assuming diamond in shape, cutter hub is provided with screw hole and installed surface; Cutter hub both sides are with cutter hub center line symmetry, and wherein a side angle place is provided with main tool arc, and the end of main tool arc is provided with land, and installed surface is provided with the disconnected platform of cutting near one end of land, disconnected cut to be provided with to roll up between platform and main tool arc cut groove; The opposite side of cutter hub is arranged with main tool arc, land, disconnectedly cuts platform and volume is cut groove; Side between described two main tool arcs is provided with secondary tool arc, and in the connecting edge of this side and installed surface, is provided with inclination land and widens land.
2. profile lathing blade as claimed in claim 1, is characterized in that: the periphery of described screw hole is provided with technique platform.
3. profile lathing blade as claimed in claim 1, is characterized in that: described screw hole is arranged on the center of cutter hub.
4. profile lathing blade as claimed in claim 1, is characterized in that: described cutter hub is provided with type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852655.2U CN203635959U (en) | 2013-12-23 | 2013-12-23 | Profiling turning blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852655.2U CN203635959U (en) | 2013-12-23 | 2013-12-23 | Profiling turning blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203635959U true CN203635959U (en) | 2014-06-11 |
Family
ID=50867239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320852655.2U Expired - Lifetime CN203635959U (en) | 2013-12-23 | 2013-12-23 | Profiling turning blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203635959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312601A (en) * | 2015-09-06 | 2016-02-10 | 衢州市建沃精工机械有限公司 | Combined blade for machining sealing groove |
| CN111730078A (en) * | 2020-07-24 | 2020-10-02 | 黄健 | Turning tool for cutting soft rubber, preparation method thereof and lathe |
-
2013
- 2013-12-23 CN CN201320852655.2U patent/CN203635959U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312601A (en) * | 2015-09-06 | 2016-02-10 | 衢州市建沃精工机械有限公司 | Combined blade for machining sealing groove |
| CN111730078A (en) * | 2020-07-24 | 2020-10-02 | 黄健 | Turning tool for cutting soft rubber, preparation method thereof and lathe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 610000, No. 998, herb Road, hi tech Zone (west end, Chengdu, Sichuan) Patentee after: CHENGDU BANGPU CUTTING TOOLS Co.,Ltd. Address before: 610000, No. 16, herb Road, Chengdu hi tech West District, Sichuan, Chengdu, 1 Patentee before: CHENGDU BANGPU ALLOY MATERIALS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |