JPS6412723U - - Google Patents
Info
- Publication number
- JPS6412723U JPS6412723U JP10561887U JP10561887U JPS6412723U JP S6412723 U JPS6412723 U JP S6412723U JP 10561887 U JP10561887 U JP 10561887U JP 10561887 U JP10561887 U JP 10561887U JP S6412723 U JPS6412723 U JP S6412723U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- rake face
- parting
- tool
- side rake
- 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.)
- Pending
Links
Landscapes
- Shearing Machines (AREA)
- Accessories And Tools For Shearing Machines (AREA)
Description
第1図乃至第14図は本考案の第1実施例を示
し、第1図及び第2図は切断状況を説明するため
の要部の説明図、第3図乃至第9図は先端クロツ
プカツトを説明するための側面図、第10図乃至
第14図は後端クロツプカツトを説明するための
側面図、第15図は本考案の第2実施例における
切断状況を示す要部の説明図、第16図は走行線
条材の先端部形状等を説明するために説明図、第
17図は走行線条材の切断後の対向端部の形状を
示す説明図である。
1……フライングシヤー装置、5……走行線条
材、5a……先端クロツプ材、11,12……上
・下回転軸、15,16……上・下突切りバイト
、25,26……刃先角、31,32……先端側
・基部側すくい面、33,34……すくい角。
Figures 1 to 14 show the first embodiment of the present invention, Figures 1 and 2 are explanatory views of the main parts to explain the cutting situation, and Figures 3 to 9 show the crop cut at the tip. 10 to 14 are side views for explaining the rear end crop cut, FIG. 15 is an explanatory view of the main parts showing the cutting situation in the second embodiment of the present invention, and FIG. 16 is a side view for explaining the crop cut. The figure is an explanatory view for explaining the shape of the tip end of the running wire material, etc., and FIG. 17 is an explanatory view showing the shape of the opposite end of the running wire material after cutting. DESCRIPTION OF SYMBOLS 1... Flying shear device, 5... Running wire material, 5a... Tip crop material, 11, 12... Upper/lower rotating shaft, 15, 16... Upper/lower parting tool, 25, 26... Cutting edge angle, 31, 32... Tip side/base side rake face, 33, 34... Rake angle.
Claims (1)
2が平行に配設され、各回転軸11,12に、径
方向外方に突出する突切りバイト15,16が備
えられ、これら突切りバイト15,16が相互に
接近することによつて、走行線条材5の先端部が
先端クロツプ材5aとして切断されるものにおい
て、 走行線条材5の先端部の切断時に、上突切りバ
イト15が下突切りバイト16よりも回転方向前
方側に先行するようにされ、下突切りバイト16
の刃先が上突切りバイト15の刃先よりも尖鋭状
に形成されたことを特徴とするフライングシヤー
装置。 (2) 上突切りバイト15が、先端側すくい面3
1と基部側すくい面32とを有し、基部側すくい
面32のすくい角34が先端側すくい面31のす
くい角33よりも大とされたことを特徴とする実
用新案登録請求の範囲第1項記載のフライングシ
ヤー装置。[Claims for Utility Model Registration] (1) A pair of upper and lower rotating shafts 11, 1 that are rotationally driven.
2 are arranged in parallel, and each rotating shaft 11, 12 is provided with a parting tool 15, 16 that protrudes outward in the radial direction, and these cutting tools 15, 16 approach each other, In the case where the tip of the running wire material 5 is cut as the tip crop material 5a, when the tip of the running wire material 5 is cut, the upper parting tool 15 is moved forward in the rotational direction than the lower cutting tool 16. It is made to take the lead, and the lower parting tool 16
A flying shear device characterized in that the cutting edge of the upper parting bit 15 is sharper than the cutting edge of the upper parting bit 15. (2) The upper parting bit 15 is placed on the tip side rake face 3
1 and a base-side rake face 32, and the rake angle 34 of the base-side rake face 32 is larger than the rake angle 33 of the tip-side rake face 31. Flying shear device as described in section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10561887U JPS6412723U (en) | 1987-07-09 | 1987-07-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10561887U JPS6412723U (en) | 1987-07-09 | 1987-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6412723U true JPS6412723U (en) | 1989-01-23 |
Family
ID=31338395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10561887U Pending JPS6412723U (en) | 1987-07-09 | 1987-07-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6412723U (en) |
-
1987
- 1987-07-09 JP JP10561887U patent/JPS6412723U/ja active Pending
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