CN204075319U - Golf club forming cutter - Google Patents
Golf club forming cutter Download PDFInfo
- Publication number
- CN204075319U CN204075319U CN201420379060.4U CN201420379060U CN204075319U CN 204075319 U CN204075319 U CN 204075319U CN 201420379060 U CN201420379060 U CN 201420379060U CN 204075319 U CN204075319 U CN 204075319U
- Authority
- CN
- China
- Prior art keywords
- transition
- reaming
- face
- rake face
- knife
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Golf Clubs (AREA)
Abstract
The utility model discloses a kind of golf club forming cutter, comprise knife bar, knife bar is provided with chip area, and be provided with reaming section, transition reaming section and shaped segment successively, reaming section is provided with some cornish bit blades be uniformly distributed in reaming section, this cornish bit blade be provided with knife face after reaming rake face and the first reaming crossing with reaming rake face and with the first reaming after knife face after knife face second reaming of intersecting; Transition reaming section is provided with some transition blade parts be uniformly distributed in transition reaming section, transition blade part is provided with knife face after transition rake face and the transition crossing with transition rake face, described shaped segment is provided with some forming-tool blades be uniformly distributed on shaped segment, described forming-tool blade be provided with shaping rake face and crossing with shaping rake face first be shaped after knife face, is shaped with first after second being shaped rear knife face of intersecting of knife face, described chip area is positioned between cornish bit blade, transition blade part and shape blade part.
Description
Technical field
The utility model relates to a kind of process tool, particularly a kind of golf club forming cutter.
Background technology
The structure of golf clubs is is normally connected and composed by the head of a metal and the bar portion of a carbon fiber, existing dynamics, again elasticity when thus impacting golf.
Thus, usually need to process a connecting hole tapping again at the head of metal, be threaded connection and bar portion and head are linked together, because head adopts stainless steel manufacture usually, hardness is high, and thus head is when casting to leave aperture, then with cutter, aperture is expanded into connecting hole.
For said structure, the design people devises a kind of golf club forming cutter to realize above-mentioned functions.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of efficient, high-precision golf club forming cutter.
The utility model solves the technical scheme that its technical problem adopts:
Golf club forming cutter, it is characterized in that: comprise knife bar, knife bar is provided with chip area, and be provided with reaming section, transition reaming section and shaped segment successively, reaming section is provided with some cornish bit blades be uniformly distributed in reaming section, this cornish bit blade be provided with knife face after reaming rake face and the first reaming crossing with reaming rake face and with the first reaming after knife face after knife face second reaming of intersecting, transition reaming section is provided with some transition blade parts be uniformly distributed in transition reaming section, transition blade part is provided with knife face after transition rake face and the transition crossing with transition rake face, described shaped segment is provided with some forming-tool blades be uniformly distributed on shaped segment, described forming-tool blade be provided with shaping rake face and crossing with shaping rake face first be shaped after knife face, crossing second being shaped afterwards knife face of knife face after being shaped with first, described chip area is positioned at cornish bit blade, between transition blade part and shape blade part, described reaming rake face, transition rake face and shaping rake face are described chip area cell wall and form.
Described transition blade part entirety is in radiussed, and transition rake face is crossing with knife face after transition forms Transitional cut cutting edge, and this Transitional cut cutting edge is one section of circular arc line R1.
Described circular arc line R1,0.5mm≤R1≤1.5mm.
Described forming-tool blade and chip area are spiral-shaped, and shaping rake face and first is shaped, the form-cutting cutting edge of the rear crossing formation of knife face is helical form.
Described forming-tool blade shoulder is provided with chamfering R2, this 0.05mm≤R2≤0.15mm.
The beneficial effects of the utility model are: the utility model comprises knife bar, and knife bar is provided with chip area, and are provided with reaming section, transition reaming section and shaped segment successively, and reaming section is provided with some cornish bit blades be uniformly distributed in reaming section; Transition reaming section is provided with some transition blade parts be uniformly distributed in transition reaming section, described shaped segment is provided with some forming-tool blades be uniformly distributed on shaped segment, said structure can not only process at the head of your husband club the connecting hole conformed with the regulations, and efficient, the hole wall unusual light processed.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is three-dimensional view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is top view of the present utility model.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the utility model discloses a kind of golf club forming cutter, comprise cylinder shape knife rod 1, knife bar 1 sidewall is evenly provided with four chip areas 2, knife bar 1 front end is provided with reaming section 3 successively, transition reaming section 4 and shaped segment 5, reaming section 3 is provided with some four cornish bit blades 6 be uniformly distributed in reaming section 3, chip areas 2 between cornish bit blade 6, this cornish bit blade 6 is provided with knife face 8 after reaming rake face and the first reaming crossing with reaming rake face, and knife face 9 after the second reaming crossing with knife face 8 after the first reaming, after reaming rake face and the first reaming, knife face 8 intersection is reaming cutting edge, transition reaming section 4 is evenly provided with some four transition blade parts 10 be uniformly distributed in transition reaming section 4, transition blade part 10 is provided with knife face 7 after transition rake face and the transition crossing with transition rake face, after transition rake face and transition, knife face 7 intersection is Transitional cut sword, described shaped segment 5 is provided with four forming-tool blades 11 be uniformly distributed on shaped segment 5, described forming-tool blade 11 be provided with shaping rake face and crossing with shaping rake face first be shaped after knife face 12, crossing second being shaped afterwards knife face 13 of knife face 12 after being shaped with first, after shaping rake face and first is shaped, knife face 12 intersection is form-cutting sword, described chip area 2 is positioned at cornish bit blade 6, between transition blade part 10 and shape blade part, described reaming rake face, transition rake face and shaping rake face are described chip area 2 cell wall and form.
As shown in the figure, transition blade part 10 entirety is in radiussed, and this Transitional cut sword is one section of circular arc line R1,0.5mm≤R1≤1.5mm, by above-mentioned setting, when reaming, by Transitional cut sword Transitional cut, cut finally by form-cutting sword again, the ascending variable quantity in aperture can be avoided to cause greatly the damage of forming-tool blade 11.
As shown in the figure, described forming-tool blade 11 and chip area 2 are spiral-shaped, and shaping rake face and first is shaped, the rear crossing form-cutting sword formed of knife face 12 is helical form, because in the process of reaming, iron filings amount under cutting is comparatively large, and thus spiral helicine chip area 2 not only holds bits amount greatly, and in the process of cutter rotation, iron filings are comparatively large by the extruding force of chip area 2 wall, thus can iron filings be guided fast to discharge.
As shown in the figure, forming-tool blade 11 shoulder is provided with chamfering R2, this 0.05mm≤R2≤0.15mm, forms the chamfering of the size that conforms with the regulations while said structure arranges and is more convenient for after reaming in edge, aperture.
Above to a kind of golf club forming cutter that the utility model embodiment provides, be described in detail, apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (5)
1. golf club forming cutter, it is characterized in that: comprise knife bar, knife bar is provided with chip area, and be provided with reaming section, transition reaming section and shaped segment successively, reaming section is provided with some cornish bit blades be uniformly distributed in reaming section, this cornish bit blade be provided with knife face after reaming rake face and the first reaming crossing with reaming rake face and with the first reaming after knife face after knife face second reaming of intersecting, transition reaming section is provided with some transition blade parts be uniformly distributed in transition reaming section, transition blade part is provided with knife face after transition rake face and the transition crossing with transition rake face, described shaped segment is provided with some forming-tool blades be uniformly distributed on shaped segment, described forming-tool blade be provided with shaping rake face and crossing with shaping rake face first be shaped after knife face, crossing second being shaped afterwards knife face of knife face after being shaped with first, described chip area is positioned at cornish bit blade, between transition blade part and shape blade part, described reaming rake face, transition rake face and shaping rake face are described chip area cell wall and form.
2. golf club forming cutter according to claim 1, is characterized in that: described transition blade part entirety is in radiussed, and transition rake face is crossing with knife face after transition forms Transitional cut cutting edge, and this Transitional cut cutting edge is one section of circular arc line R1.
3. golf club forming cutter according to claim 2, is characterized in that: described circular arc line R1,0.5mm≤R1≤1.5mm.
4. golf club forming cutter according to claim 1, is characterized in that: described forming-tool blade and chip area are spiral-shaped, and shaping rake face and first is shaped, the form-cutting cutting edge of the rear crossing formation of knife face is helical form.
5. golf club forming cutter according to claim 1, is characterized in that: described forming-tool blade shoulder is provided with chamfering R2, this 0.05mm≤R2≤0.15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420379060.4U CN204075319U (en) | 2014-07-09 | 2014-07-09 | Golf club forming cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420379060.4U CN204075319U (en) | 2014-07-09 | 2014-07-09 | Golf club forming cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075319U true CN204075319U (en) | 2015-01-07 |
Family
ID=52168084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420379060.4U Withdrawn - After Issue CN204075319U (en) | 2014-07-09 | 2014-07-09 | Golf club forming cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075319U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070214A (en) * | 2014-07-09 | 2014-10-01 | 中山火炬开发区园丰刀具厂（普通合伙） | Golf club forming cutter |
| CN107931674A (en) * | 2017-11-17 | 2018-04-20 | 中山市园丰精密刃具有限公司 | Golf club head screw hole forming cutter |
| CN107952981A (en) * | 2017-11-17 | 2018-04-24 | 中山市园丰精密刃具有限公司 | The forming cutter of tube handle holes of golf head |
-
2014
- 2014-07-09 CN CN201420379060.4U patent/CN204075319U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070214A (en) * | 2014-07-09 | 2014-10-01 | 中山火炬开发区园丰刀具厂（普通合伙） | Golf club forming cutter |
| CN104070214B (en) * | 2014-07-09 | 2017-06-30 | 中山市园丰精密刃具有限公司 | Golf club forming cutter |
| CN107931674A (en) * | 2017-11-17 | 2018-04-20 | 中山市园丰精密刃具有限公司 | Golf club head screw hole forming cutter |
| CN107952981A (en) * | 2017-11-17 | 2018-04-24 | 中山市园丰精密刃具有限公司 | The forming cutter of tube handle holes of golf head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202317274U (en) | Diamond composite reamer for intermittent stepped deep hole processing | |
| CN204075319U (en) | Golf club forming cutter | |
| CN201338050Y (en) | Orifice chamfering or rounding die | |
| CN104070214A (en) | Golf club forming cutter | |
| CN202726223U (en) | Circular die tool | |
| CN201279637Y (en) | Forked square screw broaching tap | |
| CN204135426U (en) | Twocouese polycrystalline diamond chamfering milling tool | |
| CN205668086U (en) | A kind of double angle head drill bit | |
| CN204234845U (en) | A kind of three sword aluminium milling cutters | |
| CN204075320U (en) | Valve seat orifice forming cutter | |
| CN203936428U (en) | A kind of chip removal type drill point structure | |
| CN202984848U (en) | Screw tap with lengthened shank | |
| CN203356699U (en) | Molding cutter for arc chamfering | |
| CN210907918U (en) | Special die for manufacturing slotted screws | |
| CN203380410U (en) | Vertical disc milling cutter | |
| CN203330341U (en) | Sand mould of spiral rotor | |
| CN207431362U (en) | A kind of single side side milling forming cutter | |
| CN103192103B (en) | Chip-breakable groove cutter | |
| CN205147413U (en) | Straight drill of burr function of taking | |
| CN203197324U (en) | Inclination drill bit | |
| CN204262379U (en) | A kind of inside spin boring cutter | |
| CN203484718U (en) | Novel drill head structure used for fine hole machining | |
| CN203664663U (en) | Ball tooth hard alloy die | |
| CN203944950U (en) | Big L/D ratio titanium alloy part screw tap for tapping | |
| CN202726217U (en) | Machine screw tap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151127 Address after: 528400, No. 10, Xingda street, Torch Development Zone, Guangdong, Zhongshan Patentee after: ZHONGSHAN YUANFENG PRECISION CUTTING TOOL CO., LTD. Address before: Thirty-first, 1-A building, 528400 high-tech concentrated area, Torch Development Zone, Guangdong, Zhongshan Patentee before: Zhongshan Torch Development Zone garden tool factory (general partnership) |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20170630 |
|
| AV01 | Patent right actively abandoned |