JPS60166424U - bending tools - Google Patents
bending toolsInfo
- Publication number
- JPS60166424U JPS60166424U JP5128984U JP5128984U JPS60166424U JP S60166424 U JPS60166424 U JP S60166424U JP 5128984 U JP5128984 U JP 5128984U JP 5128984 U JP5128984 U JP 5128984U JP S60166424 U JPS60166424 U JP S60166424U
- Authority
- JP
- Japan
- Prior art keywords
- operating
- operating lever
- tool
- operating member
- locking portion
- 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
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は、本考案に係るベンディングツールの実施例を示
し、第１図は正面図、第２図は一部切欠側面図、第３図
のイ及び口は動作状態を説明する要部の拡大断面図、第
４図は送り爪を係止部から離脱した状態の要部の拡大断
面図である。
１・・・・・・工具本体、３・・・・・・受止め部材、
４・・・・・・被加工管、５・・・・・・操作部材、６
・・・・・・ベンディングシュー、７・・・・・・係止
部、訃・・・・・操作レバー、９・・・・・・送り爪、
１０・・・・・・引っ張りスプリング、Ｐｌ・・・・・
・第１位置、Ｐｌ・・・・・・第２位置、Ｑ・・・・・
・操作レバーの揺動軸芯、Ｌｌ・・・・・・第１仮想直
線、Ｌ２・・・・・・第２仮想直線。The drawings show an embodiment of the bending tool according to the present invention, and FIG. 1 is a front view, FIG. 2 is a partially cutaway side view, and FIG. FIG. 4 is an enlarged sectional view of the main part in a state where the feed pawl is released from the locking portion. 1... Tool body, 3... Receiving member,
4...Pipe to be processed, 5...Operation member, 6
... Bending shoe, 7 ... Locking part, End ... Operation lever, 9 ... Feed claw,
10... tension spring, Pl...
・First position, Pl...Second position, Q...
- Swing axis of the operating lever, Ll...first imaginary straight line, L2...second imaginary straight line.
Claims (1)
め部材３，３を設け、前記工具本体１に、前記受止め部
材３に受止められた被加工管４に対して遠近する方向に
移動自在に操作部材５を設けるとともに、前記操作部材
５の先端にベンディングシュー６を取付け、かつ、前記
操作部材５に鋸歯状の係止部７・・・・・・を付設する
とともに、前記工具本体１に往復揺動自在に取付けた操
作レバー８に、前記被加工管４に近づく側に移動させる
時にのみ揺動操作力が付与されるように、前記係止部７
に係止する送り爪９を取付けたベンディングツールにお
いて、前記工具本体１の所定の第１位置Ｐ□に引っ張り
スプリング１０の一端側を連結し、前記操作レバー８の
操作揺動全範囲において、前記第１位置Ｐ１と前記操作
レバー８の揺動軸芯Ｑとを通る第１仮想直線Ｌ１よりも
前記操作部材５側となる位置に、前記送り爪９を前記操
作レバー８に枢支連結し、かつ、前記送り爪９が前記係
止部７に係脱するために揺動する全範囲において、前記
操作レバー８に枢支した第２位置Ｐ２と前記第１位置Ｐ
１を通る第２仮想直線賜よりも前記操作部材５側となる
箇所で、前記スプリング１０の他端側を前記送り爪９に
連結しであるベンディングツール。A pair of receiving members 3, 3 for receiving the pipe to be processed 4 is provided on one end side of the tool body 1, and the tool main body 1 is provided at a distance from and near the pipe to be processed 4 received by the receiving member 3. An operating member 5 is provided so as to be movable in the direction, a bending shoe 6 is attached to the tip of the operating member 5, and a sawtooth locking portion 7 is attached to the operating member 5, The locking portion 7 is configured such that a swinging operating force is applied to the operating lever 8, which is attached to the tool body 1 so as to be swingable back and forth, only when the operating lever 8 is moved toward the side approaching the workpiece pipe 4.
In this bending tool, one end side of a tension spring 10 is connected to a predetermined first position P□ of the tool body 1, and in the entire operating swing range of the operating lever 8, The feed pawl 9 is pivotally connected to the operating lever 8 at a position closer to the operating member 5 than a first virtual straight line L1 passing through the first position P1 and the swing axis Q of the operating lever 8; In addition, in the entire range in which the feed pawl 9 swings to engage and disengage from the locking portion 7, the second position P2 and the first position P, which are pivoted to the operating lever 8, are
1, the other end of the spring 10 is connected to the feed pawl 9 at a location closer to the operating member 5 than a second imaginary straight line passing through the bending tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5128984U JPS60166424U (en) | 1984-04-06 | 1984-04-06 | bending tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5128984U JPS60166424U (en) | 1984-04-06 | 1984-04-06 | bending tools |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60166424U true JPS60166424U (en) | 1985-11-05 |
| JPS646989Y2 JPS646989Y2 (en) | 1989-02-23 |
Family
ID=30570194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5128984U Granted JPS60166424U (en) | 1984-04-06 | 1984-04-06 | bending tools |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60166424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6219437A (en) * | 1985-07-19 | 1987-01-28 | Nitto Electric Ind Co Ltd | Production of tubular polyimide body |
-
1984
- 1984-04-06 JP JP5128984U patent/JPS60166424U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6219437A (en) * | 1985-07-19 | 1987-01-28 | Nitto Electric Ind Co Ltd | Production of tubular polyimide body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS646989Y2 (en) | 1989-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60166424U (en) | bending tools | |
| JPS59195176U (en) | Hook safety equipment | |
| JPS58142251U (en) | Door handle device | |
| JPS60103519U (en) | manual bending tool | |
| JPS6122214U (en) | bending tools | |
| JPS60160931U (en) | bending tools | |
| JPS60160930U (en) | bending tools | |
| JPS58861U (en) | Lock plate bending tool | |
| JPS60166425U (en) | bending tools | |
| JPS59188132U (en) | Positioning device with workpiece tilt prevention function | |
| JPS59167785U (en) | Brake operating device for drop handle | |
| JPH0327011Y2 (en) | ||
| JPS60140124U (en) | Pedal force reduction device | |
| JPS58111115U (en) | rebar bending machine | |
| JPS6066629U (en) | manual punch | |
| JPS59124631U (en) | hand press equipment | |
| JPS6061176U (en) | Shank extraction tool for welding machine | |
| JPS6143286U (en) | Overload stop device for flat knitting machine | |
| JPS6123064U (en) | Operation mechanism of piezoelectric device | |
| JPS6018167U (en) | Backhoe | |
| JPS6135706U (en) | Throw away bite | |
| JPH01149272U (en) | ||
| JPS5859573U (en) | clamp tool | |
| JPS58171531U (en) | pedal device | |
| JPS588546U (en) | Transfer equipment for transported goods |