JPH0388621U - - Google Patents
Info
- Publication number
- JPH0388621U JPH0388621U JP14858189U JP14858189U JPH0388621U JP H0388621 U JPH0388621 U JP H0388621U JP 14858189 U JP14858189 U JP 14858189U JP 14858189 U JP14858189 U JP 14858189U JP H0388621 U JPH0388621 U JP H0388621U
- Authority
- JP
- Japan
- Prior art keywords
- cutter body
- cutter
- ring
- radially along
- annular passage
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 2
- 239000012809 cooling fluid Substances 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Milling Processes (AREA)
Description
第１図は本考案の一実施例の平面図、第２図は
第１図の−線断面図、第３図は従来のピンミ
ラーカツタの平面図、第４図は第３図の−線
断面図、第５図は従来のピンミラーカツタとクラ
ンクシヤフトとの係合状態を示す側面図、第６図
はピンミラーカツタの加工時の動きを説明するた
めの説明用平面図である。
１……インターナルピンミラーカツタ（ピンミ
ラーカツタ）、２……第１のカツタ本体、３……
第２のカツタ本体、４……切刃、５，６，８……
内周部、７……段付部、９……ボルト、１０……
環状通路、１１，１２……流体通路、１３……入
口部、１４……出口部、１５，１６，１７……メ
クラ栓、１８……クランクシヤフト、１９……ピ
ン部、２０……カツタホルダ、２１……カツタ駆
動系、２２……主軸センタ、２３……心押センタ
。
Fig. 1 is a plan view of an embodiment of the present invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, Fig. 3 is a plan view of a conventional pin mirror cutter, and Fig. 4 is a - line sectional view taken in Fig. 3. A sectional view, FIG. 5 is a side view showing the state of engagement between a conventional pin mirror cutter and a crankshaft, and FIG. 6 is an explanatory plan view for explaining the movement of the pin mirror cutter during processing. 1... Internal pin mirror cutter (pin mirror cutter), 2... First cutter body, 3...
Second cutter body, 4... Cutting blade, 5, 6, 8...
Inner peripheral part, 7...Stepped part, 9...Bolt, 10...
Annular passage, 11, 12...Fluid passage, 13...Inlet part, 14...Outlet part, 15, 16, 17...Blind stopper, 18...Crankshaft, 19...Pin part, 20...Cut holder, 21... cutter drive system, 22... spindle center, 23... tailstock center.
Claims (1)
のカツタ本体を逆転させながら往復動し、正転す
るクランクシヤフトのピン部を加工するピンミラ
ーカツタであつて、前記カツタ本体の内部の前記
切刃側に環状通路を設けると共に、冷却用流体供
給源の入口および出口と前記環状通路とを連通す
る流体通路を前記カツタ本体内に形成することを
特徴とするインターナルピンミラーカツタ。 This is a pin mirror cutter for machining the pin portion of a crankshaft that rotates in the normal direction by reciprocating a ring-shaped cutter body with cutting blades installed radially along the inner circumference while reversing the cutter body, and the cutter body has a ring-shaped cutter body that has cutting blades installed radially along its inner periphery. An internal pin mirror cutter characterized in that an annular passage is provided on the cutting edge side, and a fluid passage is formed in the cutter body to communicate the annular passage with an inlet and an outlet of a cooling fluid supply source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989148581U JP2522665Y2 (en) | 1989-12-26 | 1989-12-26 | Internal pin mirror cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989148581U JP2522665Y2 (en) | 1989-12-26 | 1989-12-26 | Internal pin mirror cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0388621U true JPH0388621U (en) | 1991-09-10 |
| JP2522665Y2 JP2522665Y2 (en) | 1997-01-16 |
Family
ID=31695024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989148581U Expired - Lifetime JP2522665Y2 (en) | 1989-12-26 | 1989-12-26 | Internal pin mirror cutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2522665Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014504961A (en) * | 2011-02-07 | 2014-02-27 | マーク イーアス ゲーエムベーハー | Crankshaft machining apparatus and machining system including the machining apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57149112A (en) * | 1981-02-11 | 1982-09-14 | Hurth Verwaltungs Gmbh | Milling tool and method of cooling said tool |
| JPS5943050U (en) * | 1982-08-14 | 1984-03-21 | 東北金属工業株式会社 | Self-holding relay device |
| JPS61192411A (en) * | 1985-02-21 | 1986-08-27 | Mitsubishi Heavy Ind Ltd | Horizontal milling machine |
| JPS62156412U (en) * | 1986-03-28 | 1987-10-05 | ||
| JPH0181208U (en) * | 1987-11-19 | 1989-05-31 |
-
1989
- 1989-12-26 JP JP1989148581U patent/JP2522665Y2/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57149112A (en) * | 1981-02-11 | 1982-09-14 | Hurth Verwaltungs Gmbh | Milling tool and method of cooling said tool |
| JPS5943050U (en) * | 1982-08-14 | 1984-03-21 | 東北金属工業株式会社 | Self-holding relay device |
| JPS61192411A (en) * | 1985-02-21 | 1986-08-27 | Mitsubishi Heavy Ind Ltd | Horizontal milling machine |
| JPS62156412U (en) * | 1986-03-28 | 1987-10-05 | ||
| JPH0181208U (en) * | 1987-11-19 | 1989-05-31 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014504961A (en) * | 2011-02-07 | 2014-02-27 | マーク イーアス ゲーエムベーハー | Crankshaft machining apparatus and machining system including the machining apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2522665Y2 (en) | 1997-01-16 |