JPS5924415Y2 - Cutting machine - Google Patents
Cutting machineInfo
- Publication number
- JPS5924415Y2 JPS5924415Y2 JP3946879U JP3946879U JPS5924415Y2 JP S5924415 Y2 JPS5924415 Y2 JP S5924415Y2 JP 3946879 U JP3946879 U JP 3946879U JP 3946879 U JP3946879 U JP 3946879U JP S5924415 Y2 JPS5924415 Y2 JP S5924415Y2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- blade
- notch
- recessed part
- cutting 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.)
- Expired
Links
Landscapes
- Accessories And Tools For Shearing Machines (AREA)
Description
【考案の詳細な説明】
本考案は、ビレット鋼片等をせん断する切断機に係り、
特にその刃物取付部に対する刃物保持構造に関するもの
である。[Detailed description of the invention] The present invention relates to a cutting machine for shearing billet steel pieces, etc.
In particular, it relates to a blade holding structure for the blade mounting portion.
製鉄工場等に設備されているビレット鋼片等のせん断用
切断機においては、通常これに装着使用する切断用刃物
は切れ味や耐用性の面から工具鋼や高速度鋼材料により
一体的に構成されていて強力切断できるようにしている
。In the shearing cutting machines for billet steel pieces, etc. installed in steel factories, etc., the cutting blades used are usually made of tool steel or high-speed steel in terms of sharpness and durability. It has powerful cutting ability.
しかし切断条件や繰り返しの切断により刃物が損傷した
場合には当然新たな刃物と交換しなければならないが、
前述のように刃物が一体的に構成されているためその製
作費が高価であるだけでなく、機体への取付けおよび取
外しに多大の労力と時間を必要とするなどの欠点か′あ
った。However, if the knife is damaged due to cutting conditions or repeated cutting, it will naturally have to be replaced with a new one.
As mentioned above, since the cutter is integrally constructed, it is not only expensive to manufacture, but also has drawbacks such as requiring a great deal of labor and time to attach and detach from the aircraft body.
本考案は前記欠点を解消することを目的として威された
ものであり、機体に刻設された刃物取付用切込み部に嵌
入装着すべき刃物を、■字状切断刃を構成させ得る端面
菱形角柱状の一対の刃物と、これら刃物を取付けるＶ半
凹部と該■半凹部の両端側に刃物端押圧用クランパの取
付は四部とを備えてブイブロック状形成されたブレード
用ベースと、このブレード用ベースを前記切込み部内に
おいて包持固着可能に形成された枠体と楔体とで組立体
構成して戊ることを特徴とする切断機である。The present invention was developed with the aim of eliminating the above-mentioned drawbacks, and the cutter to be fitted into the notch for attaching the cutter cut into the machine body has a diamond-shaped end face that can form a ■-shaped cutting blade. A blade base formed in a buoy block shape, comprising a pair of columnar blades, a V semi-recessed part for attaching these blades, and four parts for mounting clampers for pressing the edge of the blades on both ends of the semi-recessed part; The cutting machine is characterized in that the base is assembled with a frame body and a wedge body, which are formed so as to be able to be held and fixed within the notch part, and then cut.
以下その一実施例を示す図面に基づいて説明する。A description will be given below based on the drawings showing one embodiment.
図中の１，２は切断機の上下喰い違い状に相対応する機
体であり、互いの対向部位にはそれぞれ切断刃物嵌着用
切込み部５，６が刻設されている。Reference numerals 1 and 2 in the figure are bodies corresponding to the upper and lower staggered shapes of the cutting machine, and notches 5 and 6 for fitting cutting blades are respectively carved in mutually opposing parts.
しかして本考案では、前記切込み部５，６に対して、そ
れぞれ着脱自在に嵌装させうる２側開放状の箱体形成さ
れた上枠体３と下枠体４およびこれら各枠体３，４の前
記開放部の１側を閉塞せしめる楔体９．１０．１１と、
前記上下枠体３，４内で包持可能にブイブロック状形成
されたブレード用ベース７．８と、これら各ブレード用
ベース７゜８の各Ｖ字状切込み部１２．１３によりそれ
ぞれＶ字状にポル）２０．２１止め保持せしめる端面菱
形角柱状の各一対の刃物１６．１７およびこれら各刃物
１６゜１７の端面を押圧せしめる各クランパ２２．２３
とで組立体構成されている。Therefore, in the present invention, the upper frame 3 and the lower frame 4 are formed into two-side open boxes that can be removably fitted into the notches 5 and 6, and each of these frames 3, a wedge body 9.10.11 that closes one side of the opening portion of No. 4;
A blade base 7.8 formed in a buoy block shape so as to be able to be held within the upper and lower frames 3 and 4, and each V-shaped notch 12.13 of each of these blade bases 7.8 form a V-shape. 20.21 Pairs of cutlery 16.17 each having a rhombic and prismatic end face for holding and holding, and each clamper 22.23 for pressing the end face of each of these cutleres 16°17.
It consists of an assembly.
すなわちこの種従来の切断機においてはその上下機体１
，２に刻設された切断刃物取付用切込み部１２．１３に
一体物の切断刃物を装着していたが、本考案では前述の
ようにブイブロック状形成されたブレード用ベース７．
８のＶ字状切込み部１２゜１３により、着脱自在に取付
は保持させうる端面菱形角柱状の刃物１６．１７として
可及的に小型化したものであり、前記Ｖ字状切込み部１
２．１３はそのＶ字の開き角９０°とし、かつ前記刃物
１６．１７の取付は支承面１４，１５は深部に向って傾
斜形成されていて、刃物１６．１７に作用する外力の合
成された力が刃物１６．１７をより深部へ強圧し、ブレ
ード用ベース７．８と刃物１６．１７の取合関係をより
強固にすべく働らくように配慮されている。In other words, in this type of conventional cutting machine, the upper and lower bodies 1
, 2, an integrated cutting blade was attached to the cutting blade attachment notch 12.13 carved in the blade base 7.
The cutter 16 and 17 have rhombic prismatic end faces that can be removably attached and held by the V-shaped notches 12 and 13 of 8, and are miniaturized as much as possible.
2.13 has an opening angle of 90° for the V-shape, and the supporting surfaces 14 and 15 of the cutter 16.17 are formed to be inclined toward the deeper part, so that the combination of external forces acting on the cutter 16.17 is prevented. This force is designed to force the blade 16.17 deeper into the blade, thereby making the connection between the blade base 7.8 and the blade 16.17 stronger.
そして刃物１６、１７を保持させたブレード用ベース７
．８は、機体１，２の切込み部５，６にそれぞれ枠体３
゜４を介して嵌入され、前記楔体９．１０．１１の打込
みにより装着固定されるものである。And a blade base 7 that holds the cutlery 16 and 17.
．． 8 is a frame 3 attached to the notches 5 and 6 of the fuselage bodies 1 and 2, respectively.
4, and is installed and fixed by driving the wedge bodies 9, 10, and 11.
なお前記楔体９および１０は打込み後は機体１，２に対
してボルト締めして固定するものである。Note that the wedge bodies 9 and 10 are fixed to the bodies 1 and 2 by tightening bolts after driving.
また上機体１の切込み部５とこれに嵌入装着させる上梓
体３には、第２図に例示したように切込み部５の奥底上
部には凹溝、上梓体の背部には前記凹溝に係合する突縁
を設けて、互いの係合により上枠体を係止させうるよう
になっている。In addition, the notch 5 of the upper fuselage 1 and the upper suspension body 3 that is inserted into the upper body 1 have a concave groove at the bottom top of the notch 5 and a groove engaged with the groove on the back of the upper body, as illustrated in FIG. Matching projecting edges are provided so that the upper frame body can be locked by mutual engagement.
本考案は以上その実施例について説明した如く、上下相
対応する機体の切込み部に装着すべき切断用刃物を、枠
体と楔体とによって装着させうるブイブロック状形成さ
れたブレード用ベースによって、Ｖ字状に保持させる可
及的小型の端面菱形角柱状の一対の刃物によって構成し
たので、従来の一体的切断用刃物に比し遥かに安価に製
作でき、しかも刃物だけの取換えを極めて容易に行なう
ことか゛で゛きるもので゛ある。As described above with respect to the embodiments, the present invention uses a blade base formed in a buoy block shape to which the cutting blades to be attached to the notches of the corresponding upper and lower parts of the machine body can be attached by means of a frame body and a wedge body. Since it is composed of a pair of cutters that are held in a V-shape and have the smallest possible rhombic prismatic end face, it can be manufactured at a much lower cost than conventional integrated cutting tools, and it is extremely easy to replace just the cutters. There are things you can do.
また刃物の固定はこれを取付は支持させるブレード用ベ
ースのＶ字状かつ後下りの傾斜構成により、切断作業時
に作用する外力か゛刃物をより強固にブレード用ベース
に押圧すべく働らくようになっているので強固であり、
更に安定した切断効果を期待することができるものであ
る。In addition, the blade base on which the blade is mounted and supported has a V-shape and slopes downward at the rear, so that the external force that is applied during cutting works to more firmly press the blade against the blade base. It is strong because it is
A more stable cutting effect can be expected.
図面は本考案の一実施例を示すもので、第１図は正面図
、第２図は中央縦断側面図である。
１．２は機体、３，４は枠体、５，６は切込み部、７，
８はブレード用ベース、９．１０．１１は楔体、１２．
１３はＶ字切込み部、１４．１５は支承面、１６゜１７
は刃物、２２．２３はクランパーThe drawings show an embodiment of the present invention, with FIG. 1 being a front view and FIG. 2 being a side view in longitudinal section at the center. 1.2 is the fuselage, 3, 4 is the frame, 5, 6 is the notch, 7,
8 is a blade base, 9.10.11 is a wedge body, 12.
13 is the V-shaped notch, 14.15 is the bearing surface, 16° 17
is a knife, 22.23 is a clamper
Claims (1)
違い状に相対応する上機体と下機体の互いの対向部位に
夫々刻設された切込み部に嵌入装着すべき刃物を、■字
状切断刃を構成させ得る端面菱形角柱状の一対の刃物と
、これら刃物を取付けるＶ半凹部と該■半凹部の両端側
に刃物端押圧用クランパのの取付は凹部とを備えてブイ
ブロック状形成されたブレード用ベースと、このブレー
ド用ベースを前記切込み部内において包持固着可能に形
成された枠体と楔体とで組立構成して戊り、前記切込み
部に装着後は刃物のみの取換えができるようにしたこと
を特徴とする切断機。In a cutting machine for shearing billet steel pieces, etc., the blades to be fitted into the notches carved in the mutually opposing parts of the upper and lower bodies, which correspond to each other in a vertically staggered manner, are inserted into the ■-shaped cutting blades. A pair of cutting tools having rhombic and prismatic end surfaces capable of forming the same structure, a V half-recessed part for attaching these cutting tools, and a recessed part for mounting a clamper for pressing the edge of the cutting tool on both ends of the semi-recessed part. The blade base is assembled with a wedge body and a frame body formed to be able to hold and fix the blade base in the notch, and only the blade can be replaced after being installed in the notch. A cutting machine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3946879U JPS5924415Y2 (en) | 1979-03-26 | 1979-03-26 | Cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3946879U JPS5924415Y2 (en) | 1979-03-26 | 1979-03-26 | Cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55138020U JPS55138020U (en) | 1980-10-01 |
| JPS5924415Y2 true JPS5924415Y2 (en) | 1984-07-19 |
Family
ID=28906354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3946879U Expired JPS5924415Y2 (en) | 1979-03-26 | 1979-03-26 | Cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5924415Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4658851B2 (en) * | 2006-04-12 | 2011-03-23 | 株式会社大阪チタニウムテクノロジーズ | Titanium sponge cutting machine and cutting blade used therefor |
| US20120255410A1 (en) * | 2010-01-26 | 2012-10-11 | Hisayoshi Kido | Cutting apparatus |
-
1979
- 1979-03-26 JP JP3946879U patent/JPS5924415Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55138020U (en) | 1980-10-01 |
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