JPS6272018U - - Google Patents
Info
- Publication number
- JPS6272018U JPS6272018U JP16351185U JP16351185U JPS6272018U JP S6272018 U JPS6272018 U JP S6272018U JP 16351185 U JP16351185 U JP 16351185U JP 16351185 U JP16351185 U JP 16351185U JP S6272018 U JPS6272018 U JP S6272018U
- Authority
- JP
- Japan
- Prior art keywords
- clamper
- insertion hole
- broach
- elastic member
- wall surfaces
- 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
- 230000037431 insertion Effects 0.000 claims 4
- 238000003780 insertion Methods 0.000 claims 4
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Jigs For Machine Tools (AREA)
Description
第１図から第３図は、この考案の実施例を示す
もので、第１図はこの実施例に係るブローチ等角
長物締付装置の一部省略正断面図、第２図は一部
省略側面図、第３図は第１図の―線に沿う断
面図、第４図は、この実施例の変形例の一部省略
正断面図、第５図から第７図は従来例を示すもの
で第５図は一部省略正断面図、第６図は一部省略
側面図、第７図は一部省略平面図である。
１…ホルダ本体、２…取付凹部、２ａ…水平壁
面、２ｂ…鉛直壁面、４…クランパー、５…ブロ
ーチ、６…先端部、６ａ…係合部、９…長溝。
Figures 1 to 3 show an embodiment of this invention. Figure 1 is a partially omitted front sectional view of a broach-like long object fastening device according to this embodiment, and Figure 2 is a partially omitted side view. A side view, FIG. 3 is a sectional view taken along the line - in FIG. 1, FIG. 4 is a partially omitted front sectional view of a modification of this embodiment, and FIGS. 5 to 7 show a conventional example. 5 is a partially omitted front sectional view, FIG. 6 is a partially omitted side view, and FIG. 7 is a partially omitted plan view. DESCRIPTION OF SYMBOLS 1... Holder main body, 2... Mounting recessed part, 2a... Horizontal wall surface, 2b... Vertical wall surface, 4... Clamper, 5... Broach, 6... Tip part, 6a... Engaging part, 9... Long groove.
Claims (1)
に沿つて形成された取付凹部の２つの壁面に押圧
して締付固定するブローチ等の角長物締付装置に
おいて、前記ホルダ本体の２つの壁面が交叉する
部分には、２つの壁面をなす角を２分する方向に
延びる挿入孔が形成され、この挿入孔には、この
挿入孔から突出した先端部に軸線と直交する方向
に突出した係合部を有するクランパーが摺動自在
に挿入されるとともに、このクランパーの後端面
と挿入孔の底面との間にはクランパーをその先端
側へ付勢する弾性部材が装着され、前記ホルダ本
体にはその側面からクランパーと交叉する方向に
向かつてねじ込まれ前記クランパーの側部に形成
された切欠のクランパー先端側を向く面に当接し
てそのクランパーを前記弾性部材の力に抗して後
端側へ移動させるねじが設けられ、前記角長物の
前記クランパーに対向する部分には、長手方向の
一端部に前記クランパーの係合部がその軸線方向
に移動自在に挿入されるとともにその他端部の壁
面の開放側に前記クランパーの係合部の後端側を
向く面に係合する係止部が形成された長溝が角長
物の長手方向に沿つて形成されてなることを特徴
とするブローチ等角長物締付装置。 In a device for tightening a rectangular object such as a broach by pressing the rectangular object such as a broach against two wall surfaces of a mounting recess formed along the longitudinal direction of a holder body, the two wall surfaces of the holder main body are An insertion hole extending in a direction that bisects the corner of the two wall surfaces is formed in the intersecting part, and the insertion hole has an engagement hole that protrudes in a direction perpendicular to the axis at the tip that protrudes from the insertion hole. A clamper having a section is slidably inserted, and an elastic member is installed between the rear end surface of the clamper and the bottom surface of the insertion hole to bias the clamper toward its distal end, and the holder body is provided with an elastic member that biases the clamper toward its distal end. The clamper is screwed in from the side in a direction that intersects with the clamper and comes into contact with the surface of the notch formed in the side of the clamper that faces the front end of the clamper, thereby moving the clamper toward the rear end against the force of the elastic member. An engaging portion of the clamper is inserted into one longitudinal end of the rectangular object so as to be movable in the axial direction, and a wall surface of the other end is opened. A fastener for an elongated object such as a broach, characterized in that a long groove is formed along the longitudinal direction of the elongated object, and a long groove is formed on the side thereof with a locking portion that engages with a surface facing the rear end side of the engaging portion of the clamper. attached device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16351185U JPH0135783Y2 (en) | 1985-10-24 | 1985-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16351185U JPH0135783Y2 (en) | 1985-10-24 | 1985-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6272018U true JPS6272018U (en) | 1987-05-08 |
| JPH0135783Y2 JPH0135783Y2 (en) | 1989-11-01 |
Family
ID=31091776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16351185U Expired JPH0135783Y2 (en) | 1985-10-24 | 1985-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0135783Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012153737A1 (en) * | 2011-05-12 | 2012-11-15 | 株式会社タンガロイ | Clamp device for cutting insert, cutting tool, and cutting insert |
-
1985
- 1985-10-24 JP JP16351185U patent/JPH0135783Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012153737A1 (en) * | 2011-05-12 | 2012-11-15 | 株式会社タンガロイ | Clamp device for cutting insert, cutting tool, and cutting insert |
| CN103501941A (en) * | 2011-05-12 | 2014-01-08 | 株式会社钨钛合金 | Clamp device for cutting insert, cutting tool, and cutting insert |
| US9199313B2 (en) | 2011-05-12 | 2015-12-01 | Tungaloy Corporation | Clamping device for cutting insert, cutting tool, and cutting insert |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0135783Y2 (en) | 1989-11-01 |
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