CN203915102U - The bit of wolfram steel car pin - Google Patents
The bit of wolfram steel car pin Download PDFInfo
- Publication number
- CN203915102U CN203915102U CN201420260005.3U CN201420260005U CN203915102U CN 203915102 U CN203915102 U CN 203915102U CN 201420260005 U CN201420260005 U CN 201420260005U CN 203915102 U CN203915102 U CN 203915102U
- Authority
- CN
- China
- Prior art keywords
- cutting edge
- head body
- main cutting
- wolfram steel
- bit
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of bit of wolfram steel car pin, comprise the cutting head body of being made by wolfram steel, described cutting head body is spherical in shape, the outer surface of described cutting head body has main cutting edge and assisted machining sword, described main cutting edge is through the center at described cutting head body top, described assisted machining sword lays respectively at the both sides of described main cutting edge, being separated of described assisted machining sword and described main cutting edge, top cut ability and chip removal ability have been increased, improve stock-removing efficiency, be convenient to comprehensive cutting.
Description
Technical field
This utility model relates to a kind of bit of wolfram steel car pin.
Background technology
The bit of traditional wolfram steel car pin, its cutting edge top all accumulates a point, and because bit is spherical in shape, so the degree of depth of the cutting edge at its top is inadequate, so its cutting force is poor, and during for processing corona, effect is poor, inefficiency.
Utility model content
The purpose of this utility model is to overcome the defect existing in prior art, and a kind of bit of wolfram steel car pin is provided, and has increased top cut ability and chip removal ability, has improved stock-removing efficiency, is convenient to comprehensive cutting.
For achieving the above object, the technical solution of the utility model is the bit of a kind of wolfram steel car pin of design, comprise the cutting head body of being made by wolfram steel, described cutting head body is spherical in shape, the outer surface of described cutting head body has main cutting edge and assisted machining sword, described main cutting edge is through the center at described cutting head body top, and described assisted machining sword lays respectively at the both sides of described main cutting edge, being separated of described assisted machining sword and described main cutting edge.
As preferably, the both sides of described main cutting edge offer respectively flute.
Advantage of the present utility model and beneficial effect are: increased top cut ability and chip removal ability, improved stock-removing efficiency, be convenient to comprehensive cutting.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model.
In figure: 1, cutting head body; 2, main cutting edge; 3, assisted machining sword; 4, flute.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of bit of wolfram steel car pin, comprise the cutting head body 1 of being made by wolfram steel, described cutting head body 1 is spherical in shape, the outer surface of described cutting head body 1 has main cutting edge 2 and assisted machining sword 3, described main cutting edge 2 is through the center at described cutting head body 1 top, and described assisted machining sword 3 lays respectively at the both sides of described main cutting edge 2, and described assisted machining sword 3 is separated with described main cutting edge 2.By by main cutting edge 2 by the top center of bit, the top cut ability of bit is strengthened, improve stock-removing efficiency, can comprehensively cut.
As shown in Figure 1, the both sides of described main cutting edge 2 offer respectively flute 4, by the both sides at main cutting edge 2, increase flute 4, first can increase the degree of depth of main cutting edge 2, improve the cutting power of main cutting edge 2, in addition can be so that chip removal improves working (machining) efficiency.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of this utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. the bit of a wolfram steel car pin, it is characterized in that: comprise the cutting head body of being made by wolfram steel, described cutting head body is spherical in shape, the outer surface of described cutting head body has main cutting edge and assisted machining sword, described main cutting edge is through the center at described cutting head body top, described assisted machining sword lays respectively at the both sides of described main cutting edge, being separated of described assisted machining sword and described main cutting edge.
2. the bit of wolfram steel car pin as claimed in claim 1, is characterized in that: the both sides of described main cutting edge offer respectively flute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420260005.3U CN203915102U (en) | 2014-05-20 | 2014-05-20 | The bit of wolfram steel car pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420260005.3U CN203915102U (en) | 2014-05-20 | 2014-05-20 | The bit of wolfram steel car pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915102U true CN203915102U (en) | 2014-11-05 |
Family
ID=51810996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420260005.3U Active CN203915102U (en) | 2014-05-20 | 2014-05-20 | The bit of wolfram steel car pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915102U (en) |
-
2014
- 2014-05-20 CN CN201420260005.3U patent/CN203915102U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203109262U (en) | Turning tool for outer-diameter machining of aluminum alloy shafts | |
| CN203915102U (en) | The bit of wolfram steel car pin | |
| CN202498226U (en) | Chamfering cutter | |
| CN203599603U (en) | Cutter blade | |
| CN202726193U (en) | File special for burring internal hole of workpiece | |
| CN204148598U (en) | Milling cutter processing in aperture hole | |
| CN204504336U (en) | The shaping against shock milling cutter of pcb board | |
| CN204450666U (en) | A kind of general leather belt grooving cutter | |
| CN203830800U (en) | Percussion drilling sheet | |
| CN203470929U (en) | Hole cutter for center hole | |
| CN203818890U (en) | Cemented carbide carving knife | |
| CN203435412U (en) | Cutter for approach grafting | |
| CN202506878U (en) | Pointed end positioning twist drill | |
| CN202895387U (en) | Micro-diameter double-edged taper ball cutter | |
| CN202639433U (en) | Dual-head twist drill | |
| CN203253978U (en) | Hard alloy twist drill | |
| CN202639456U (en) | Blade for metal processing | |
| CN203679417U (en) | Intercooler pipe cutting machine | |
| CN203565983U (en) | Drilling structure for slot aluminum | |
| CN203610739U (en) | Twist drill with long blade wholly made of alloy | |
| CN204381441U (en) | A kind of one side compound PcBN wiper insert | |
| CN203541663U (en) | Milling cutter | |
| CN105563562A (en) | Dust collection electric planer | |
| CN204366139U (en) | A kind of plane machining cutter | |
| CN203649506U (en) | Integral alloy arc angle end mill |
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 |
Owner name: JIANGYIN GAOFENG MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGYIN GAOFENG TOOL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 214400 Jiangsu city of Wuxi province Jiangyin city town of Xu Xiake Ma Zhen Bei Jiang Industrial Park, No. 3 Patentee after: JIANGYIN GAOFENG MEDICAL CO.,LTD. Address before: 214400 Jiangsu city of Wuxi province Jiangyin city town of Xu Xiake Ma Zhen Bei Jiang Industrial Park, No. 3 Patentee before: JIANGYIN GAOFENG TOOL Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20220916 Address after: Room 501, No. 1719-18, Huishan Avenue, Huishan Economic Development Zone, Wuxi, Jiangsu 214000 Patentee after: Gaofeng medical equipment (Wuxi) Co.,Ltd. Address before: No. 3, Beijiang, Mazhen Industrial Park, Xuxiake Town, Jiangyin City, Wuxi City, Jiangsu Province, 214400 Patentee before: JIANGYIN GAOFENG MEDICAL CO.,LTD. |
|
| TR01 | Transfer of patent right |