JPH0479009U - - Google Patents
Info
- Publication number
- JPH0479009U JPH0479009U JP12179190U JP12179190U JPH0479009U JP H0479009 U JPH0479009 U JP H0479009U JP 12179190 U JP12179190 U JP 12179190U JP 12179190 U JP12179190 U JP 12179190U JP H0479009 U JPH0479009 U JP H0479009U
- Authority
- JP
- Japan
- Prior art keywords
- pipe material
- notch
- cut
- blade
- cutting blade
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
図面は本考案の実施例を示すもので、第１図は
本実施例の正面図、第２図は側面図、第３図は往
復移動体の拡大背面図、第４図は押圧機構の拡大
平面図、第５図は切欠刃と切断刃の干渉限界説明
図、第６図はクランク角度と往復移動体との関係
説明図及び第７図は切欠刃及び切断刃にかかる負
荷及び両刃の同調範囲の説明図である。
１……機台、２……駆動手段、３……フレーム
、９……伝達機構、１５……切欠刃作動機構、２
０……切断刃作動機構、２５……往復移動体、６
０……クランク機構、２６……クランプ部、４１
……切断刃、３６……切欠刃、４５……押圧機構
、１０……第１フライホイール、１２……ベルト
、１１……第２フライホイール、１６，２１，６
１……クランク、５２……移動部材、１７，２２
……連結体、２７……可動クランプ、２８……固
定クランプ、２７ａ，２８ａ……挟持部、３６…
…切欠刃、３７，４３，５５，５６……ガイド、
４２，４６……プレート、５３，５４……支持体
。
The drawings show an embodiment of the present invention; Fig. 1 is a front view of the embodiment, Fig. 2 is a side view, Fig. 3 is an enlarged rear view of the reciprocating body, and Fig. 4 is an enlarged view of the pressing mechanism. Plan view, Figure 5 is an illustration of the interference limit between the notch blade and cutting blade, Figure 6 is an illustration of the relationship between the crank angle and the reciprocating body, and Figure 7 is the load on the notch blade and cutting blade and the synchronization of both blades. It is an explanatory diagram of a range. DESCRIPTION OF SYMBOLS 1...Machine base, 2...Driving means, 3...Frame, 9...Transmission mechanism, 15...Notch blade operating mechanism, 2
0... Cutting blade operating mechanism, 25... Reciprocating body, 6
0... Crank mechanism, 26... Clamp section, 41
... Cutting blade, 36 ... Notch blade, 45 ... Pressing mechanism, 10 ... First flywheel, 12 ... Belt, 11 ... Second flywheel, 16, 21, 6
1... Crank, 52... Moving member, 17, 22
... Connecting body, 27 ... Movable clamp, 28 ... Fixed clamp, 27a, 28a ... Holding part, 36 ...
...Notch blade, 37, 43, 55, 56...Guide,
42, 46...Plate, 53, 54...Support.
Claims (1)
て被切断管材の切欠刃作動機構と切断刃作動機構
をリンクさせて配設する一方、前記フレーム下方
に往復移動体を前後移動自在に配設し、この往復
移動体に被切断管材を挟持するクランプ部と、挟
持された被切断管材を切欠く切欠刃と、切欠直後
に切欠位置で切断する切断刃を取付けた管材切断
装置。 A notch blade actuation mechanism for the pipe material to be cut and a cutting blade actuation mechanism are linked and disposed on a frame erected on the machine stand via a transmission mechanism, and a reciprocating body is disposed below the frame so as to be freely movable back and forth. A pipe material cutting device which is equipped with a clamp part that clamps a pipe material to be cut, a notch blade that notches the clamped pipe material to be cut, and a cutting blade that cuts the pipe material at the notch position immediately after the notch is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990121791U JPH0711855Y2 (en) | 1990-11-22 | 1990-11-22 | Pipe material cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990121791U JPH0711855Y2 (en) | 1990-11-22 | 1990-11-22 | Pipe material cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0479009U true JPH0479009U (en) | 1992-07-09 |
| JPH0711855Y2 JPH0711855Y2 (en) | 1995-03-22 |
Family
ID=31869625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990121791U Expired - Lifetime JPH0711855Y2 (en) | 1990-11-22 | 1990-11-22 | Pipe material cutting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0711855Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102099434B1 (en) * | 2019-11-07 | 2020-04-09 | 주식회사 풍산테크 | Square pipe cutting apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4963081A (en) * | 1972-10-19 | 1974-06-19 | ||
| JPS5317352A (en) * | 1976-07-30 | 1978-02-17 | Tokyo Optical | Microscope having variable magnification optical system |
-
1990
- 1990-11-22 JP JP1990121791U patent/JPH0711855Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4963081A (en) * | 1972-10-19 | 1974-06-19 | ||
| JPS5317352A (en) * | 1976-07-30 | 1978-02-17 | Tokyo Optical | Microscope having variable magnification optical system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102099434B1 (en) * | 2019-11-07 | 2020-04-09 | 주식회사 풍산테크 | Square pipe cutting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0711855Y2 (en) | 1995-03-22 |
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