CN107790820A - Tube handle holes of golf head forming reamer - Google Patents
Tube handle holes of golf head forming reamer Download PDFInfo
- Publication number
- CN107790820A CN107790820A CN201711155154.8A CN201711155154A CN107790820A CN 107790820 A CN107790820 A CN 107790820A CN 201711155154 A CN201711155154 A CN 201711155154A CN 107790820 A CN107790820 A CN 107790820A
- Authority
- CN
- China
- Prior art keywords
- knife
- termination
- reamer
- face
- bite
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D77/00—Reaming tools
- B23D77/14—Reamers for special use, e.g. for working cylinder ridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D2277/00—Reaming tools
- B23D2277/30—Chip guiding means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Abstract
The present invention proposes a kind of tube handle holes of golf head forming reamer, including knife bar and the bottoming reamer and reamer seat that are sequentially formed in knife bar one end, the ratio of the external diameter of the external diameter of the bottoming reamer and the reamer seat is 1: 3~5, the bottoming reamer includes termination knife and the first bite of side, and the cutting edge of the termination knife is passivated processing；The reamer seat includes end face knife and the second bite of side, and first bite is provided with the first rose reamer to the transition position of the end face knife, and the end face knife is provided with the second rose reamer to the transition position of second bite.Cutter of the invention is not easy to wear in process, bursts apart, sturdy and durable and golf club head endoporus and counter sink one-shot forming, efficiency high；Two blades of end face are intersected in center, and contraposition is accurate, and machining accuracy is high；The chip area of huge discharge is set, efficiently quick discharge scrap, while takes away most cutting heat, reduces cutter aging speed.
Description
Technical field
The present invention relates to process tool field, more particularly to a kind of tube handle holes of golf head forming reamer.
Background technology
Golf clubs is the basic equipment in golf, including bulb and pipe handle.To ensure to impact golf
The dynamics of ball, bulb is usually metal material, and pipe handle is other toughness materials, and generally both are to process to carry out group again respectively
Load connects.Golf club head generally has two kinds of locking type and lower locking-type, wherein lower locking-type bulb is provided with lockhole (endoporus) and club
Hole (counter sink) is connect, the aperture that hole is connect with club due to lockhole differs larger, is more than 1: 4, this pass structure uses step
Cutter disposably if processing, easily causes lockhole and finish reams portion fractures.And if lockhole and club are connect into hole separate machined, then
Easily there is the situation of decentraction, or even cause endoporus to bend in the process of angle modulation situation, have a strong impact on product quality.
The content of the invention
To solve the above problems, the present invention proposes a kind of sturdy and durable, high-precision, efficient tube handle holes of golf head
Forming reamer.
The present invention proposes a kind of tube handle holes of golf head forming reamer, including knife bar and is sequentially formed in knife bar one end
The ratio of the external diameter of bottoming reamer and reamer seat, the external diameter of the bottoming reamer and the reamer seat is 1: 3~5, the bottoming reamer bag
Termination knife and the first bite of side are included, the cutting edge of the termination knife is passivated processing；The reamer seat includes end face knife
With the second bite of side, first bite is provided with the first rose reamer, the end face to the transition position of the end face knife
Knife is provided with the second rose reamer to the transition position of second bite.
In the one or more embodiments of the present invention, the termination knife include the first adjacent termination knife, the second termination knife,
3rd termination knife and the 4th termination knife, first termination knife are symmetrical arranged with the 3rd termination knife, second termination knife
It is symmetrical arranged with the 4th termination knife.
In the one or more embodiments of the present invention, the cutting edge of the cutting edge of first termination knife and the 3rd termination knife
It is intersected at center.
In the one or more embodiments of the present invention, angle that first termination knife and the 3rd termination knife are crossed to form,
The angle that second termination knife and the 4th termination knife are crossed to form is 118 °~122 °.
In the one or more embodiments of the present invention, first termination knife, the second termination knife, the 3rd termination knife and the 4th
Gap between the knife of termination is chip area.
In the one or more embodiments of the present invention, first bite includes the first bite cutting edge and the first cutting
Rake face, first rose reamer include the first rose reamer cutting edge and the first chamfering rake face, and the end face knife includes end face knife
Cutting edge and end face knife rake face, second bite include the second bite cutting edge and second cutting rake face, described second
Rose reamer includes the second rose reamer cutting edge and the second chamfering rake face, the chip area to the knife bar extend sideways successively with institute
State the first cutting rake face, the first chamfering rake face, end face knife rake face, the second chamfering rake face, the second cutting rake face phase
Hand over.
In the one or more embodiments of the present invention, first rose reamer and the second rose reamer and the centripetal folder of cutter spindle
Angle is 45 °.
Beneficial effects of the present invention：The present invention by the way that the cutting edge passivation of termination knife is handled, then coordinate the first rose reamer and
The setting of second rose reamer, cutter can be also made in the case that reamer seat differs larger with the external diameter of bottoming reamer processed
It is not easy to wear in journey, burst apart, sturdy and durable and golf club head endoporus and counter sink one-shot forming, efficiency high；The two of end face
Individual blade is intersected in center, and contraposition is accurate, and machining accuracy is high；The chip area of huge discharge is set, efficiently quick discharge scrap, simultaneously
Most cutting heat is taken away, reduces cutter aging speed.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation in A portions in Fig. 1.
Fig. 3 is the structural representation of end face knife of the present invention.
Embodiment
Below in conjunction with accompanying drawing, application scheme is further described：
Referring to accompanying drawing 1-3, a kind of tube handle holes of golf head forming reamer, including knife bar 3 and it is sequentially formed in knife bar 3 one
The bottoming reamer 1 and reamer seat 2 at end.The bottoming reamer 1 is used for the bore section for processing golf club head, and the reamer seat 2 is used for
Process counter sink part.The ratio of the external diameter of the external diameter of the bottoming reamer 1 and the reamer seat is 1: 3~5.The bottoming reamer 1
The first bite 12 including termination knife 11 and side, the tip of the cutting edge of the termination knife 11 outwardly are passivated processing.Institute
Stating reamer seat 2 includes end face knife 21 and the second bite 22 of side, mistake of first bite 12 to the end face knife 21
Cross place and be provided with the first rose reamer 13, the end face knife 21 is provided with the second rose reamer 23 to the transition position of second bite 22.
The rose reamer 23 of first rose reamer 13 and second and the centripetal angle of cutter spindle are 45 °.By the way that the cutting edge of termination knife 11 is blunt
Change is handled, then coordinates the setting of the first rose reamer 13 and the second rose reamer 23, makes that cutter is not easy to wear in process, collapses
Split, it is sturdy and durable.
The termination knife 11 includes the first adjacent termination knife 111, the second termination knife 112, the 3rd termination knife 113 and the 4th
Termination knife 114, first termination knife 111 are symmetrical arranged with the 3rd termination knife 113, second termination knife 112 and institute
The knife of the 4th termination 114 is stated to be symmetrical arranged.The cutting edge of the cutting edge of first termination knife 111 and the 3rd termination knife 113 crosses
At center, contraposition is accurate, and machining accuracy is high.Angle that first termination knife 111 and the 3rd termination knife 113 are crossed to form,
The angle that second termination knife 112 and the 4th termination knife 114 are crossed to form is 118 °~122 °, preferably 120 °.
Gap between first termination knife 111, the second termination knife 112, the 3rd termination knife 113 and the 4th termination knife 114
For chip area 4.First bite 12 includes the first bite cutting edge 121 and the first cutting rake face 122, and described first falls
Angle knife 13 includes the first rose reamer cutting edge 131 and the first chamfering rake face 132, and the end face knife 21 includes end face edge 211
With end face knife rake face 212, second bite 22 includes the second bite cutting edge 221 and the second cutting rake face 222, institute
Stating the second rose reamer 23 includes the second rose reamer cutting edge 231 and the second chamfering rake face 232, and the chip area 4 is to the side of knife bar 3
Extension with described first with cutting rake face 122, the first chamfering rake face 132, end face knife rake face 212, the second chamfering successively
It is intersecting that rake face 232, second cuts rake face 222.The chip area 4 is four.The chip area 4 of huge discharge is set, efficiently fast
Speed discharge scrap, while most cutting heat is taken away, reduce cutter aging speed.
It is that above-mentioned preferred embodiment should be regarded as application scheme embodiment for example, all with application scheme thunder
Same, approximation or the technology deduction made based on this, replacement, improvement etc., it is regarded as the protection domain of this patent.
Claims (7)
1. a kind of tube handle holes of golf head forming reamer, it is characterised in that including knife bar and be sequentially formed in knife bar one end
The ratio of the external diameter of bottoming reamer and reamer seat, the external diameter of the bottoming reamer and the reamer seat is 1: 3~5, the bottoming reamer bag
Termination knife and the first bite of side are included, the cutting edge of the termination knife is passivated processing；The reamer seat includes end face knife
With the second bite of side, first bite is provided with the first rose reamer, the end face to the transition position of the end face knife
Knife is provided with the second rose reamer to the transition position of second bite.
2. tube handle holes of golf head forming reamer according to claim 1, it is characterised in that the termination knife includes phase
Adjacent the first termination knife, the second termination knife, the 3rd termination knife and the 4th termination knife, first termination knife and the 3rd termination
Knife is symmetrical arranged, and second termination knife is symmetrical arranged with the 4th termination knife.
3. tube handle holes of golf head forming reamer according to claim 2, it is characterised in that first termination knife
The cutting edge of cutting edge and the 3rd termination knife is intersected at center.
4. tube handle holes of golf head forming reamer according to claim 3, it is characterised in that first termination knife with
The angle that angle, second termination knife and the 4th termination knife that 3rd termination knife is crossed to form are crossed to form is 118 °~
122°。
5. tube handle holes of golf head forming reamer according to claim 2, it is characterised in that first termination knife,
Gap between second termination knife, the 3rd termination knife and the 4th termination knife is chip area.
6. tube handle holes of golf head forming reamer according to claim 5, it is characterised in that the first bite bag
The first bite cutting edge and the first cutting rake face are included, before first rose reamer includes the first rose reamer cutting edge and the first chamfering
Knife face, the end face knife include end face edge and end face knife rake face, and second bite includes the second bite cutting edge
With the second cutting rake face, second rose reamer includes the second rose reamer cutting edge and the second chamfering rake face, the chip area
Extend sideways to fall with the described first cutting rake face, the first chamfering rake face, end face knife rake face, second successively to the knife bar
Angle rake face, the second cutting rake face intersect.
7. tube handle holes of golf head forming reamer according to claim 1, it is characterised in that first rose reamer and
Second rose reamer and the centripetal angle of cutter spindle are 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711155154.8A CN107790820A (en) | 2017-11-17 | 2017-11-17 | Tube handle holes of golf head forming reamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711155154.8A CN107790820A (en) | 2017-11-17 | 2017-11-17 | Tube handle holes of golf head forming reamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107790820A true CN107790820A (en) | 2018-03-13 |
Family
ID=61535380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711155154.8A Pending CN107790820A (en) | 2017-11-17 | 2017-11-17 | Tube handle holes of golf head forming reamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107790820A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663979A (en) * | 2018-04-18 | 2019-04-23 | 中山市光和精密科技有限公司 | A kind of stepped reamer of three-dimensional cutting |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6157132B2 (en) * | 1982-09-04 | 1986-12-05 | Tosa Kiko Kk | |
| CN202224672U (en) * | 2011-12-07 | 2012-05-23 | 重庆志成机械股份有限公司 | Combination tool for machining cam hole of cylinder head |
| CN202741845U (en) * | 2012-06-05 | 2013-02-20 | 郑州市钻石精密制造有限公司 | Diamond straight shank forming reamer for processing step oil holes of gear pump |
| CN103586509A (en) * | 2013-11-01 | 2014-02-19 | 无锡雨田精密工具有限公司 | Forming spot-facer |
| CN203765095U (en) * | 2014-03-25 | 2014-08-13 | 郑州市钻石精密制造有限公司 | PCD reamer |
| CN105382284A (en) * | 2015-12-10 | 2016-03-09 | 重庆市璧山区才立金属科技有限公司 | Tool used for machining ladder holes |
| CN205271030U (en) * | 2016-01-06 | 2016-06-01 | 苏州锑玛精密机械有限公司 | Interior cold -forming sword of processing high pressure joint hole |
-
2017
- 2017-11-17 CN CN201711155154.8A patent/CN107790820A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6157132B2 (en) * | 1982-09-04 | 1986-12-05 | Tosa Kiko Kk | |
| CN202224672U (en) * | 2011-12-07 | 2012-05-23 | 重庆志成机械股份有限公司 | Combination tool for machining cam hole of cylinder head |
| CN202741845U (en) * | 2012-06-05 | 2013-02-20 | 郑州市钻石精密制造有限公司 | Diamond straight shank forming reamer for processing step oil holes of gear pump |
| CN103586509A (en) * | 2013-11-01 | 2014-02-19 | 无锡雨田精密工具有限公司 | Forming spot-facer |
| CN203765095U (en) * | 2014-03-25 | 2014-08-13 | 郑州市钻石精密制造有限公司 | PCD reamer |
| CN105382284A (en) * | 2015-12-10 | 2016-03-09 | 重庆市璧山区才立金属科技有限公司 | Tool used for machining ladder holes |
| CN205271030U (en) * | 2016-01-06 | 2016-06-01 | 苏州锑玛精密机械有限公司 | Interior cold -forming sword of processing high pressure joint hole |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663979A (en) * | 2018-04-18 | 2019-04-23 | 中山市光和精密科技有限公司 | A kind of stepped reamer of three-dimensional cutting |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180313 |