JPS586578Y2 - punching scale - Google Patents

punching scale

Info

Publication number
JPS586578Y2
JPS586578Y2 JP1979065244U JP6524479U JPS586578Y2 JP S586578 Y2 JPS586578 Y2 JP S586578Y2 JP 1979065244 U JP1979065244 U JP 1979065244U JP 6524479 U JP6524479 U JP 6524479U JP S586578 Y2 JPS586578 Y2 JP S586578Y2
Authority
JP
Japan
Prior art keywords
scale
base
punching
workpiece
tape measure
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
Application number
JP1979065244U
Other languages
Japanese (ja)
Other versions
JPS55165621U (en
Inventor
菅野昭吾
Original Assignee
星野商事株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 星野商事株式会社 filed Critical 星野商事株式会社
Priority to JP1979065244U priority Critical patent/JPS586578Y2/en
Publication of JPS55165621U publication Critical patent/JPS55165621U/ja
Application granted granted Critical
Publication of JPS586578Y2 publication Critical patent/JPS586578Y2/en
Expired legal-status Critical Current

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  • Punching Or Piercing (AREA)

Description

【考案の詳細な説明】 この考案はパンチングマシンにおいて穿孔位置決めをす
るパンチングスケールに関するものである。
[Detailed Description of the Invention] This invention relates to a punching scale for positioning holes in a punching machine.

一般に、精密な穿子[加工を施こす場合に、パンチング
マシンの穿孔台上にはパンチングスケールを固定し、穿
孔位置決めを正確に行うようにしているが、従来のパン
チングスケールによれば、上記穿千1台の前後方向に延
出するガイド上を往復動する当接台に支持又は片寄せし
て移動する被加工機の穿孔位置決めを行う際、その当接
台の移動距離を表示する目盛の読取りが不正確となり、
精密な穿孔作業に支障を生じていた。
Generally, when performing precision perforator processing, a punching scale is fixed on the perforating table of a punching machine to accurately position the perforations. When positioning a hole by supporting or shifting a workpiece on an abutment table that reciprocates on a guide that extends in the front-rear direction, a scale indicating the distance traveled by the abutment table is used. reading becomes inaccurate,
This was causing problems in precise drilling work.

これは、上記当接台の移動距離をそのガイドに附設した
目盛を操作者が鉛直方向でなく斜め上方から目測するた
め、もしくはプレスの門に目盛が遮ぎられて、目盛の読
取りに誤差を生じていたことと因る。
This is because the operator visually measures the moving distance of the abutment table from the scale attached to the guide from diagonally above instead of vertically, or the scale is blocked by the gate of the press, causing errors in reading the scale. This is due to what was happening.

更に、上記前後方向に移動する当接台に支持される被加
工物は、穿孔時においていわゆるケトバシ(フットプレ
ス)により少しづつ当てを押して、その当接台を僅かな
がらも移動せしめ、結局寸法誤差を生じさせるという欠
点を生じていた。
Furthermore, when drilling, the workpiece supported by the abutment table that moves in the front-back direction is pressed little by little by a so-called foot press, causing the abutment table to move slightly, resulting in dimensional errors. This had the disadvantage of causing

本考案は上記の事情に鑑み、正確、かつ、精密な穿孔加
工を施こすことのできるパンチングスケールを提供せん
とするものである。
In view of the above circumstances, the present invention aims to provide a punching scale that can perform accurate and precise drilling.

以下本考案をその一実施例を表わす図面を参照して説明
すると、1はパンチングマシンに固定したボルト2を有
するパンチングスケールの基台、3は基台1のボルト2
にナツト4で着脱自在に取付けたダイスホルダー、5は
基台1に取付けられ横手方向へ所要長さ延出するガイド
で、そのロッド6にはラックTが、支持枠8には固定ス
ケール9がそれぞれの長さ方向に取付けられている。
The present invention will be explained below with reference to drawings showing one embodiment thereof. 1 is a base of a punching scale having bolts 2 fixed to a punching machine; 3 is a bolt 2 of the base 1;
5 is a guide attached to the base 1 and extending the required length in the transverse direction, a rack T is attached to the rod 6, and a fixed scale 9 is attached to the support frame 8. installed along each length.

ロッド6は支持枠8にネジを介して固定されている。The rod 6 is fixed to the support frame 8 via screws.

10は上記基台1から上記ガイド5と直交する如く、す
なわち基台1の前後方向に所要長さ延出するガイドで、
そのロッド11むよび支持枠12を有し、ロッド11に
はラック13が長さ方向に取付けられている。
Reference numeral 10 denotes a guide extending a required length from the base 1 so as to be perpendicular to the guide 5, that is, in the front-rear direction of the base 1;
It has a rod 11 and a support frame 12, and a rack 13 is attached to the rod 11 in the length direction.

これらのガイド5,10には当接合14.15がそれぞ
れ移動可能に載架され、それぞれのガイド5,10上で
移動した位置を固定する締付・・ンドル16,17を有
し、各ラック7.13と係合するピニオン18,19が
設けられている。
The joints 14 and 15 are movably mounted on these guides 5 and 10, respectively, and have tightening handles 16 and 17 for fixing the positions moved on the respective guides 5 and 10. Pinions 18, 19 are provided which engage 7.13.

第3図に示すように、当接台15はロッド11を貫通さ
せた移動体15aに固定され、この移動体15aを貫通
してロッド11に達する締付ネジ15bが締付・・ンド
ル17と連結し、更に当接台15の一端と移動体15a
とを結ぶ軸棒15dにピニオン19が当接台15との間
にワッシャ15eを介して設けられ、寸たこの軸棒15
dの上端には回動ツマミ15fが当接台15との間にス
プリング15gを介して取付けられている。
As shown in FIG. 3, the abutting table 15 is fixed to a movable body 15a through which the rod 11 passes, and a tightening screw 15b that passes through the movable body 15a and reaches the rod 11 is tightened with a bolt 17. connected, and furthermore, one end of the contact table 15 and the movable body 15a
A pinion 19 is provided on the shaft rod 15d connecting the shaft rod 15d with the contact base 15 via a washer 15e, and the shaft rod 15
A rotary knob 15f is attached to the upper end of d with a spring 15g interposed between it and the abutting base 15.

ピニオン19は回転ツマミ15fを回すと運動回転しラ
ック13上を移動できる。
The pinion 19 can be rotated and moved on the rack 13 by turning the rotation knob 15f.

また、ガイド5に載架した当接台14には、その移動距
離を直ちに読取れるように、固定スケール9と対応して
移動目盛20が設けられている。
Further, the abutting table 14 mounted on the guide 5 is provided with a moving scale 20 corresponding to the fixed scale 9 so that the moving distance can be read immediately.

したがって、当接台14が動くとその移動目盛20のゼ
ロ表示が固定スケール9と対応する長さてその距離を測
定できる。
Therefore, when the abutting table 14 moves, the zero indication of the moving scale 20 corresponds to the length of the fixed scale 9, and the distance can be measured.

なお、上記ダイスホルダー3には微調整ネジ。In addition, the die holder 3 above has a fine adjustment screw.

2122が夕゛イス23を中心として90度の間隔で設
置 けられ、これらを回動することにより、ダイス23をダ
イスホルダー3の平面内において前後左右及び斜め方向
へ微動できるようになってむり、被加工物の穿孔位置決
めを微調整できるものである。
2122 are installed at intervals of 90 degrees around the chair 23, and by rotating these, the dice 23 can be slightly moved in the plane of the die holder 3 in front, back, left, right, and diagonal directions. This allows fine adjustment of the positioning of holes in the workpiece.

上記当接台15には、ダイス23に面する端辺の当て部
24の近傍に所望の一定幅を備えた帯状の緩衝体25が
例えばウレタンゴム等の硬質ゴムを嵌合焼付で取付けら
れ、被加工物の穿孔時に該被加工物のいわゆるケトバシ
によって生じる衝撃が上記当接台15の当て部24を介
して伝えられでも、該当接合15はこれを上記緩衝体2
5によって吸収するように構成されている。
A band-shaped buffer body 25 having a desired constant width is attached to the abutting table 15 near the abutting part 24 on the end side facing the die 23 by fitting and baking hard rubber such as urethane rubber, Even if the impact generated by the so-called "ketobashi" of the workpiece is transmitted through the abutting part 24 of the abutting table 15 during drilling of the workpiece, the corresponding joint 15 transfers the impact to the buffer body 2.
5.

更に、この当接台15には基台1の前端の張出部26に
本体を固定した巻尺体27の巻込尺28の繰出端が連結
され、したがって当接台15がガイド10に沿って移動
すると巻込尺28が伸縮する。
Further, the feeding end of a tape measure 28 of a tape measure body 27 whose main body is fixed to a projecting portion 26 at the front end of the base 1 is connected to this abutting table 15, so that the abutting table 15 can be moved along the guide 10. When moved, the winding measure 28 expands and contracts.

この伸縮をする巻尺28の伸縮長さを測るため。To measure the length of the tape measure 28 that expands and contracts.

張出部26にはそれと対面する固定目盛29が設けられ
ている。
The projecting portion 26 is provided with a fixed scale 29 facing it.

このため、巻込尺28の伸縮長さは操作者の手前で読取
ることができる。
Therefore, the length of the winding measure 28 can be read in front of the operator.

なお、上記実施例において、横手方向に延出するガイド
5は、基台1を中心として左翼に形成したが、これを右
翼に取付は又は基台1の左右両翼に形成してよいことは
勿論である。
In the above embodiment, the guide 5 extending in the transverse direction was formed on the left wing of the base 1, but it is of course possible to attach it to the right wing or to form it on both the left and right wings of the base 1. It is.

上記のように構成してなる本案パンチングスケールの使
用方法について述べると、基台1のボルト2をパンチン
グマシンの穿子1ヘッド(図示省略)下に固定し、パン
チの直下にダイス23を位置させる。
To describe how to use the punching scale of the present invention constructed as described above, the bolt 2 of the base 1 is fixed under the perforator 1 head (not shown) of the punching machine, and the die 23 is positioned directly below the punch. .

この位置調整はダイスホルダー3をナツト4を緩めて左
右にずらせ、或いは微調整ネジ21.22を回動して操
作する。
This position adjustment is performed by loosening the nut 4 and shifting the die holder 3 to the left or right, or by turning the fine adjustment screws 21 and 22.

かくしてパンチングスケールをパンチングマシンに取付
ければ、当接台14,15のいずれか一つ又は両方に被
加工物の端辺を当接し、所要位置で当接台14.15を
固定し正確な穿孔位置を定める。
When the punching scale is attached to the punching machine in this way, the edge of the workpiece is brought into contact with one or both of the abutment tables 14 and 15, and the abutment tables 14 and 15 are fixed at the desired position, allowing for accurate drilling. Determine the position.

この際、当接台14.15の移動距離は固定スケール9
と移動目盛20又は固定目盛29に表示される巻込尺2
8の繰出し長さを、操作者の手前で、かつ、操作者の眼
下で目視して読取る。
At this time, the moving distance of the contact table 14.15 is determined by the fixed scale 9.
and the winding measure 2 displayed on the moving scale 20 or the fixed scale 29
8 is visually read in front of the operator and under the operator's eyes.

かくして、穿孔位置決めが確定すればパンチを下動させ
ダイス23との作用により穿孔し、この時生ずるパンチ
のガタッキによる衝撃は緩衝体25によって吸収され、
この結果、その衝撃により当接台15が押圧移動をして
穿孔する毎に寸法誤差が累積されるという不具合の発生
を効果的に防止できる。
In this way, once the drilling position is determined, the punch is moved downward and the hole is drilled by the interaction with the die 23, and the impact caused by the shaking of the punch that occurs at this time is absorbed by the buffer body 25.
As a result, it is possible to effectively prevent the occurrence of a problem in which dimensional errors are accumulated every time the abutment table 15 presses and moves due to the impact and drills a hole.

以上記載したように、本考案によれば、前記各当接台を
移動調節して被加工物を所定の位置に位置決めした後穿
孔するに際して、所謂フットプレスマシン特有の穿孔時
に生ずる衝撃を被加工物から当接台に作用することを緩
衝体が吸収し、この結果前記衝撃により当接台が押圧移
動をして穿孔する毎に寸法誤差が累積されるという不具
合の発生を効果的に防止できる。
As described above, according to the present invention, when drilling is performed after positioning the workpiece at a predetermined position by adjusting the movement of each of the abutting tables, the impact generated during drilling, which is unique to a so-called foot press machine, is absorbed by the workpiece. The shock absorber absorbs the force acting on the abutting table from objects, and as a result, it is possible to effectively prevent the occurrence of problems in which dimensional errors accumulate each time the abutting table presses and moves due to the impact and drills a hole. .

又被加工物を位置決めすべき目盛を前記当接台前方の基
台に即ち操作者に対して手前側に設けたので、パンチ等
に目盛が遮ぎられることなく、かつ操作者が目盛を鉛直
上方から読取りできるため、目盛の読取りが頗る容易で
、読取り誤差も生ぜず、このため被加工物を正確に位置
決めできて、パンチング作業の高精度、高能率化が遠戚
される。
In addition, since the scale for positioning the workpiece is provided on the base in front of the abutment table, that is, on the front side of the operator, the scale is not obstructed by punches, etc., and the operator can easily set the scale vertically. Since the scale can be read from above, it is extremely easy to read the scale and there are no reading errors.This allows the workpiece to be positioned accurately, leading to high accuracy and high efficiency in punching work.

しかも巻尺体の繰出端を当接台に、又本体を基台に固定
したものであるから、構造の簡易化と部品点数の削減を
図ることができ、かつ読取りを高精度に行うことができ
る。
Furthermore, since the feeding end of the tape measure body is fixed to the abutment stand and the main body is fixed to the base, the structure can be simplified and the number of parts can be reduced, and reading can be performed with high accuracy. .

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の一実施例を表わし、第1図は一部省略平
面図、第2図はその正面図、第3図は第1図■−■線断
面図、第4図は第1図TV−IV線断面図である。 1・・・基台、3・・・ダイスホルダー、5,10・・
・ガイド、14,15・・・当接台、25・・・緩衝体
、27・・・巻尺体。
The drawings show one embodiment of the present invention; FIG. 1 is a partially omitted plan view, FIG. 2 is a front view thereof, FIG. 3 is a sectional view taken along the line ■-■ in FIG. 1, and FIG. 4 is a cross-sectional view of FIG. It is a sectional view taken along the TV-IV line. 1... Base, 3... Dice holder, 5, 10...
- Guide, 14, 15...Abutment stand, 25...Buffer body, 27...Tape measure body.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)水平面内において直交する二方向にそれぞれ延出
するガイドと、該両ガイドにそれぞれ左右並びに前後に
移動可qly支持された当接台とを基台に備え、上記当
接台のいずれか又は両方に被、+lO工物の端辺を当接
し所望位置で該両当接合を固定i−で穿孔位置を定める
ように構成されたパンチングマシンに備えて成るパンチ
ングスケールにおいて、前後へ移動可能に設けた上記当
接台の端辺部近傍1て上記被加工物の穿孔時にむける衝
撃を緩衝する所望の一定幅を備えた帯状の緩衝体を取付
け、かつ該当接合に繰出端を連結した巻尺体の本体を基
台に固定すると共に、この巻尺体に対応する固定スケー
ルを該当接合前方の基台に設けてなることを特徴とする
パンチングスケール。
(1) The base is equipped with a guide that extends in two orthogonal directions in a horizontal plane, and an abutment table that is movably supported by the two guides in a qly manner that can move left and right and back and forth, respectively. Or, in a punching scale equipped with a punching machine configured to abut the edges of the workpiece and fix both joints at a desired position and determine the perforation position with i-, it is movable back and forth. A tape measure body having a belt-shaped buffer having a desired constant width attached near the end of the provided abutment base 1 to buffer the impact during drilling of the workpiece, and having a feeding end connected to the corresponding joint. A punching scale characterized in that a main body of the tape measure body is fixed to a base, and a fixed scale corresponding to the tape measure body is provided on the base in front of the corresponding joint.
(2)上記緩衝体はウレタンゴム等の硬質ゴムを嵌合撓
付して戊ることを特徴とする実用新案登録請求の範囲第
1項記載のパンチングスケール。
(2) The punching scale according to claim 1, wherein the buffer body is formed by fitting and bending hard rubber such as urethane rubber.
JP1979065244U 1979-05-16 1979-05-16 punching scale Expired JPS586578Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979065244U JPS586578Y2 (en) 1979-05-16 1979-05-16 punching scale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979065244U JPS586578Y2 (en) 1979-05-16 1979-05-16 punching scale

Publications (2)

Publication Number Publication Date
JPS55165621U JPS55165621U (en) 1980-11-28
JPS586578Y2 true JPS586578Y2 (en) 1983-02-04

Family

ID=29299244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979065244U Expired JPS586578Y2 (en) 1979-05-16 1979-05-16 punching scale

Country Status (1)

Country Link
JP (1) JPS586578Y2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49104073U (en) * 1972-12-27 1974-09-06

Also Published As

Publication number Publication date
JPS55165621U (en) 1980-11-28

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