JPS6442820U - - Google Patents
Info
- Publication number
- JPS6442820U JPS6442820U JP13712987U JP13712987U JPS6442820U JP S6442820 U JPS6442820 U JP S6442820U JP 13712987 U JP13712987 U JP 13712987U JP 13712987 U JP13712987 U JP 13712987U JP S6442820 U JPS6442820 U JP S6442820U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- attached
- central axis
- driven gear
- cam
- 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
Description
第1図はこの考案の一実施例を示すパイプ切断
溝付機の正面図、第2図は第1図の矢視A―A平
面(一部切断)図、第3図は第2図のB―B線断
面図、第4図は第3図のツールケースのC―C線
展開断面図、第5図は同じくD―D線断面図、第
6図は第2図のE―E線断面図、第7図は同じく
F―F線断面図、第8図は第7図のG―G線断面
図、第9図は同じく矢視H―H側面図、第10図
は加工パイプの一例を示す一部切断正面図である
。
1……パイプ切断溝付機、2……ハウジング、
3……ツールケース、4……クランプ、5……モ
ータ、9……従動歯車、10……中心軸線、15
……開口部、16……開口部、17……開口部、
18……サポートローラ、20……レバー、21
……軸、22……カツタ、23……ローラ、24
……第1レバー、25……第2レバー、26……
調節ねじ、30……偏心カム、31……カム軸、
32……カムローラ、33……クラツチアーム、
34……ワンウエイクラツチ、40……カム板、
61……駆動歯車、62……駆動歯車、73……
歯車装置。
Fig. 1 is a front view of a pipe cutting and grooving machine showing an embodiment of this invention, Fig. 2 is a plane view (partially cut away) taken along arrow A--A in Fig. 4 is a developed sectional view along C-C line of the tool case in Fig. 3, Fig. 5 is a sectional view taken along D-D line, and Fig. 6 is a sectional view taken along line E-E in Fig. 2. 7 is a sectional view taken along the line FF, FIG. 8 is a sectional view taken along the line GG of FIG. 7, FIG. 9 is a side view taken along the arrow H-H, and FIG. It is a partially cutaway front view showing an example. 1...Pipe cutting and grooving machine, 2...Housing,
3... Tool case, 4... Clamp, 5... Motor, 9... Driven gear, 10... Center axis line, 15
...opening, 16...opening, 17...opening,
18...Support roller, 20...Lever, 21
...shaft, 22 ... cutter, 23 ... roller, 24
...First lever, 25...Second lever, 26...
Adjustment screw, 30... Eccentric cam, 31... Camshaft,
32...cam roller, 33...clutch arm,
34...One-way clutch, 40...Cam plate,
61... Drive gear, 62... Drive gear, 73...
gearing.
Claims (1)
ウジングに該従動歯車の中心軸線のまわりに回転
自在に取付け、上記従動歯車と上記ツールケース
と上記ハウジングには上記中心軸線を含み該中心
軸線の側方に開口する開口部を設け、上記ツール
ケースには、周面が上記中心軸線に臨む2個の回
転自在なサポートローラを並設するとともに、上
記サポートローラに対向する円形のカツタと溝付
け用のローラを軸方向に所定間隔をおいて一端部
に軸支したレバーと、上記レバーの他端部に係合
する偏心カムを固着したカム軸とを、上記中心軸
線に平行な軸線のまわりに回動自在に取付け、先
端部にカムローラを軸支したクラツチアームの基
端部を上記カム軸にワンウエイクラツチを介して
取付け、上記ハウジングに上記カムローラ押込駆
動用のカム板を取付け、上記従動歯車に上記開口
部の巾以上の間隔をおいて噛合う2個の駆動歯車
を上記ハウジングに軸支し、上記ハウジングに取
付けたモータの出力軸の回転を上記駆動歯車に伝
達する歯車装置を上記ハウジングに内蔵するとと
もに、上記ハウジングの上記ツールケースと反対
側の位置に、略C字形のジヨーの一端部にロツク
用のカムを軸支したパイプ把持用のクランプを取
付けてなるパイプ切断溝付機。 A driven gear with a tool case fixed to its side surface is attached to a housing so as to be rotatable around the central axis of the driven gear, and the driven gear, the tool case, and the housing include the central axis and are attached to the sides of the central axis. The tool case is provided with two rotatable support rollers whose circumferential surfaces face the central axis, and a circular cutter and a grooving roller facing the support rollers. A lever that supports rollers at one end at a predetermined interval in the axial direction, and a camshaft to which an eccentric cam that engages with the other end of the lever is fixed, are rotated around an axis parallel to the central axis. The proximal end of a clutch arm, which is movably mounted and has a cam roller pivotally supported at its tip, is attached to the camshaft via a one-way clutch, a cam plate for pushing the cam roller is attached to the housing, and the cam roller is attached to the driven gear. Two driving gears that mesh with each other with an interval equal to or more than the width of the opening are pivotally supported in the housing, and a gear device that transmits rotation of an output shaft of a motor attached to the housing to the driving gear is built in the housing. Further, a pipe cutting and grooving machine comprising a pipe gripping clamp having a locking cam pivotally supported at one end of a substantially C-shaped jaw at a position opposite to the tool case of the housing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987137129U JPH078096Y2 (en) | 1987-09-08 | 1987-09-08 | Pipe cutting groove machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987137129U JPH078096Y2 (en) | 1987-09-08 | 1987-09-08 | Pipe cutting groove machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6442820U true JPS6442820U (en) | 1989-03-14 |
JPH078096Y2 JPH078096Y2 (en) | 1995-03-01 |
Family
ID=31398272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987137129U Expired - Lifetime JPH078096Y2 (en) | 1987-09-08 | 1987-09-08 | Pipe cutting groove machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH078096Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7845080B2 (en) * | 2007-12-26 | 2010-12-07 | Nasiell Gustav M | Tubing cutting apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5590217A (en) * | 1978-12-27 | 1980-07-08 | Formflo Ltd | Preparation of ring from pipe material |
JPS6067810U (en) * | 1983-10-13 | 1985-05-14 | 花園工具株式会社 | pipe cutter |
JPS61121813A (en) * | 1984-11-17 | 1986-06-09 | Dia Kogyo Kk | Pipe cutoff machine |
-
1987
- 1987-09-08 JP JP1987137129U patent/JPH078096Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5590217A (en) * | 1978-12-27 | 1980-07-08 | Formflo Ltd | Preparation of ring from pipe material |
JPS6067810U (en) * | 1983-10-13 | 1985-05-14 | 花園工具株式会社 | pipe cutter |
JPS61121813A (en) * | 1984-11-17 | 1986-06-09 | Dia Kogyo Kk | Pipe cutoff machine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7845080B2 (en) * | 2007-12-26 | 2010-12-07 | Nasiell Gustav M | Tubing cutting apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPH078096Y2 (en) | 1995-03-01 |
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