JPS61102419U - - Google Patents
Info
- Publication number
- JPS61102419U JPS61102419U JP1984185919U JP18591984U JPS61102419U JP S61102419 U JPS61102419 U JP S61102419U JP 1984185919 U JP1984185919 U JP 1984185919U JP 18591984 U JP18591984 U JP 18591984U JP S61102419 U JPS61102419 U JP S61102419U
- Authority
- JP
- Japan
- Prior art keywords
- die
- flange portion
- punch
- piston plunger
- machine
- 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
- 238000010008 shearing Methods 0.000 claims description 8
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
- B23D29/00—Hand-held metal-shearing or metal-cutting devices
-
- 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
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Description
第１図は本考案の一実施例になる剪断機の全体
を示す側面図、第２図は第１図の剪断機の縦断側
面図、第３図は第１図の剪断機の正面図、第４図
は上記剪断機におけるフロントストツパー、ダイ
ホルダー、ダイス及びポンチの相互関係を示す斜
視図、第５図は本考案の第２実施例の一部を示す
部分側面図、第６図は本考案の第３実施例の一部
を示す部分側面図、第７図は本考案の第４実施例
の一部を示す部分側面図、第８図は第７図の剪断
機の部分正面図、第９図は形材の組み付け状態を
示す概略説明図、第１０図は形材工作物のフラン
ジ部分の部分剪断を示す斜視図である。
図中、１１…Ｃ形フレーム、１５…ピストン、
１６…ピストンプランジヤー、１９…ダイホルダ
ー、２０…ダイス、２１…ポンチ、２２…サイド
ストツパー、２４，１２４，２２４，３２４…フ
ロントストツパー、Ａ…形材工作物、ｆ…フラン
ジ部分、Ｗ…ウエブ部分。
FIG. 1 is a side view showing the entire shearing machine according to an embodiment of the present invention, FIG. 2 is a longitudinal sectional side view of the shearing machine shown in FIG. 1, and FIG. 3 is a front view of the shearing machine shown in FIG. 1. FIG. 4 is a perspective view showing the mutual relationship between the front stopper, die holder, die, and punch in the shearing machine, FIG. 5 is a partial side view showing a part of the second embodiment of the present invention, and FIG. FIG. 7 is a partial side view showing a part of the fourth embodiment of the present invention; FIG. 8 is a partial front view of the shearing machine of FIG. 7. , FIG. 9 is a schematic explanatory view showing the assembled state of the shape material, and FIG. 10 is a perspective view showing partial shearing of the flange portion of the shape material workpiece. In the figure, 11...C-shaped frame, 15...piston,
16... Piston plunger, 19... Die holder, 20... Die, 21... Punch, 22... Side stopper, 24, 124, 224, 324... Front stopper, A... Profile workpiece, f... Flange portion, W ...web part.
Claims (1)
ランジヤーを設け、該ピストンプランジヤーの下
部には、上記フレームの下部に上向きに固定した
ポンチに対向させてダイスを設けた剪断機におい
て、上記ポンチまたはダイスもしくはこれらの近
傍に、当該ポンチとダイス間にフランジ部分が進
入する形材工作物のウエブ部分と対向し、フラン
ジ部分の外縁からの剪断巾を位置決めするフロン
トストツパーを設けた携帯可能な剪断機。 A shearing machine in which a piston plunger that moves up and down is provided at the top of a C-shaped frame, and a die is provided at the bottom of the piston plunger so as to face a punch fixed upward at the bottom of the frame. A portable shearing device equipped with a front stopper on the die or in the vicinity thereof, which faces the web portion of the profile workpiece into which the flange portion enters between the punch and the die, and positions the shear width from the outer edge of the flange portion. Machine.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984185919U JPH0111379Y2 (en) | 1984-12-07 | 1984-12-07 | |
| KR2019850014869U KR900011140Y1 (en) | 1984-12-07 | 1985-11-12 | Portable scissor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984185919U JPH0111379Y2 (en) | 1984-12-07 | 1984-12-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61102419U true JPS61102419U (en) | 1986-06-30 |
| JPH0111379Y2 JPH0111379Y2 (en) | 1989-04-03 |
Family
ID=30743378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984185919U Expired JPH0111379Y2 (en) | 1984-12-07 | 1984-12-07 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0111379Y2 (en) |
| KR (1) | KR900011140Y1 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5039490U (en) * | 1973-08-08 | 1975-04-23 |
-
1984
- 1984-12-07 JP JP1984185919U patent/JPH0111379Y2/ja not_active Expired
-
1985
- 1985-11-12 KR KR2019850014869U patent/KR900011140Y1/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5039490U (en) * | 1973-08-08 | 1975-04-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0111379Y2 (en) | 1989-04-03 |
| KR900011140Y1 (en) | 1990-12-20 |
| KR860007514U (en) | 1986-07-12 |