JPH02138038U - - Google Patents
Info
- Publication number
- JPH02138038U JPH02138038U JP4706589U JP4706589U JPH02138038U JP H02138038 U JPH02138038 U JP H02138038U JP 4706589 U JP4706589 U JP 4706589U JP 4706589 U JP4706589 U JP 4706589U JP H02138038 U JPH02138038 U JP H02138038U
- Authority
- JP
- Japan
- Prior art keywords
- knife
- mounting hole
- mounting
- material cutting
- home 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
- 239000000463 material Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
Landscapes
- Accessories And Tools For Shearing Machines (AREA)
- Forging (AREA)
Description
図面は、本考案の一実施例を示すもので、その
第１図は本考案に係るホーマの材料切断ナイフ取
付装置の正面図、第２図は同平面図、第３図はナ
イフ取付部の拡大断面図である。
１……クイル、２……移動ナイフ、３……ナイ
フホルダー、４……ナイフ取付板、５……取付穴
、６……切割部、７……係合突起、８……周溝、
９……逃し部、１０……締結用ロツク機構、１１
……掛け外しレバー、１２……油圧装置、１３…
…プランジヤー、１４……回わし工具、３ａ……
取付部、４ａ……割環体部、Ｗ……材料。
The drawings show an embodiment of the present invention, in which Fig. 1 is a front view of the Homa material cutting knife mounting device according to the invention, Fig. 2 is a plan view of the same, and Fig. 3 is a view of the knife mounting part. It is an enlarged sectional view. DESCRIPTION OF SYMBOLS 1... Quill, 2... Moving knife, 3... Knife holder, 4... Knife mounting plate, 5... Mounting hole, 6... Cut portion, 7... Engaging protrusion, 8... Circumferential groove,
9... Relief portion, 10... Fastening lock mechanism, 11
...Latching lever, 12...Hydraulic device, 13...
... Plunger, 14... Turning tool, 3a...
Mounting part, 4a...Split ring body part, W...Material.
Claims (1)
口１ａへ送り出して先端口を横切るように進退移
動する移動ナイフ２で一定の寸法に切断する装置
であつて、ナイフホルダー３に取付けられるナイ
フ取付板４に、円板形のナイフ部材２ａを回動可
能に嵌合しうる円形の貫通孔からなる取付穴５と
、保有弾力に抗して穴径が拡縮するように外端部
より取付穴に達する切割部６とを設けると共に、
前記取付穴には、内面にナイフ部材２ａの係合突
片７と係合する周溝８と、係合突片に対する出入
口となる凹状の逃し部９とを形成し、前記ナイフ
取付板の一部に切割部への締結用ロツク機構１０
を設けてなることを特徴とするホーマにおける材
料切断ナイフ取付装置。 (2) 前記締結用ロツク機構１０を、掛け外しレ
バー１１と、その押動用油圧装置１２とより構成
した請求項１記載のホーマにおける材料切断ナイ
フ取付装置。 (3) 前記円板形のナイフ部材には、回動操作及
びチヤツキングのための手段が設けられている前
記請求項１又は２記載のホーマにおける材料切断
ナイフ取付装置。[Claims for Utility Model Registration] (1) A device that feeds a material W made of metal wire to the tip opening 1a of a quill 1 and cuts it into a fixed size with a movable knife 2 that moves forward and backward across the tip opening. The knife mounting plate 4 attached to the knife holder 3 has a mounting hole 5 consisting of a circular through hole into which the disc-shaped knife member 2a can be rotatably fitted, and a mounting hole 5 having a diameter that is small enough to resist the retained elasticity. A cutout 6 reaching the mounting hole from the outer end so as to expand and contract is provided, and
The mounting hole is formed with a circumferential groove 8 that engages with the engagement protrusion 7 of the knife member 2a on its inner surface, and a concave relief portion 9 that serves as an entrance and exit for the engagement protrusion. Lock mechanism 10 for fastening to the cut portion
A material cutting knife mounting device for a home machine, characterized in that it is provided with: (2) The material cutting knife mounting device for a home machine according to claim 1, wherein the fastening lock mechanism 10 is constituted by a lever 11 and a hydraulic device 12 for pushing the lever. (3) The material cutting knife mounting device for a home machine according to claim 1 or 2, wherein the disc-shaped knife member is provided with means for rotational operation and chucking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4706589U JPH0543964Y2 (en) | 1989-04-21 | 1989-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4706589U JPH0543964Y2 (en) | 1989-04-21 | 1989-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02138038U true JPH02138038U (en) | 1990-11-19 |
| JPH0543964Y2 JPH0543964Y2 (en) | 1993-11-08 |
Family
ID=31562673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4706589U Expired - Lifetime JPH0543964Y2 (en) | 1989-04-21 | 1989-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543964Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0654443U (en) * | 1992-12-28 | 1994-07-26 | 株式会社阪村機械製作所 | Wire cutting device for metal wire processing machine |
-
1989
- 1989-04-21 JP JP4706589U patent/JPH0543964Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0654443U (en) * | 1992-12-28 | 1994-07-26 | 株式会社阪村機械製作所 | Wire cutting device for metal wire processing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0543964Y2 (en) | 1993-11-08 |
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