JPH0140582Y2 - - Google Patents

Info

Publication number
JPH0140582Y2
JPH0140582Y2 JP1846183U JP1846183U JPH0140582Y2 JP H0140582 Y2 JPH0140582 Y2 JP H0140582Y2 JP 1846183 U JP1846183 U JP 1846183U JP 1846183 U JP1846183 U JP 1846183U JP H0140582 Y2 JPH0140582 Y2 JP H0140582Y2
Authority
JP
Japan
Prior art keywords
punching
die
male
shim
allowance
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
JP1846183U
Other languages
Japanese (ja)
Other versions
JPS59124642U (en
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 filed Critical
Priority to JP1846183U priority Critical patent/JPS59124642U/en
Publication of JPS59124642U publication Critical patent/JPS59124642U/en
Application granted granted Critical
Publication of JPH0140582Y2 publication Critical patent/JPH0140582Y2/ja
Granted legal-status Critical Current

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  • Punching Or Piercing (AREA)

Description

【考案の詳細な説明】 (イ) 産業上の利用分野 この考案は、フライス盤等に使用するカツター
刃間に介装して間隔を微調節するためのシムを簡
単に製作できるシム成形機に関する。
[Detailed description of the invention] (a) Industrial application field This invention relates to a shim forming machine that can easily produce shims that are inserted between cutter blades used in milling machines and the like to finely adjust the spacing.

(ロ) 従来の技術および考案が解決しようとする問
題点 現在一般にシムは規格品を注文購入している
が、全体の使用量が少ないため非常に高価であ
り、また、注文から納品までに時間がかかり、緊
急に必要な場合に間に合わないことが多く、時に
は薄板等をハサミで切り抜いて急場を凌いでいる
が、当然加工精度が粗く満足なものは得られな
い。
(b) Problems that conventional techniques and ideas attempt to solve Currently, standard shims are generally ordered and purchased, but they are very expensive because the total amount used is small, and it takes a long time from ordering to delivery. It takes a lot of time, and it is often not possible to make it in time when it is urgently needed.Sometimes people cut out thin plates with scissors to overcome urgent situations, but of course the processing accuracy is rough and it is not possible to obtain a satisfactory result.

このような場合の対策として、シムを一定量ス
トツクしておいても、シム自体薄くて小さいもの
であるため、ストツク中の紛失があり、やはり注
文購入から脱却できなかつた、 この考案はこれらの欠点を解消し、必要に応じ
その場で簡単にシムが成形できるシム成形機の提
供を目的とする。
As a countermeasure for such cases, even if a certain amount of shims were stocked, since the shims themselves are thin and small, they could be lost during stocking, and it was not possible to move away from order-purchasing. To provide a shim forming machine which eliminates the drawbacks and can easily form shims on the spot as required.

(ハ) 考案の構成 この考案は、上プレートは係合側に軸孔を設
け、略中間部には、環状の打抜代を突出した打抜
雄型を設け、開放側には、円弧状の打抜代を突出
させると共に、円弧状に穿孔したキー溝切欠雄型
を設けて構成すると共に、この上プレートと同心
円上に相対する下プレートは、係合側に前記軸孔
と係合する軸孔を設け、前記打抜き雄型に対向す
る位置に打抜代を突出した打抜雄型に対応する打
抜雌型を設けると共に、打抜雌型にはシム取外し
手段を設け、前記キー溝切欠雄型に対向する位置
に円弧状の打抜代を突出させると共に、円弧状に
穿孔したキー溝切欠雄型に対応するキー溝切欠雌
型を設けて構成し、この下プレートと上プレート
が回動可能に係合してなるシム成形機であること
を特徴とする。
(c) Structure of the device In this device, the upper plate has a shaft hole on the engaging side, a male punching die with an annular punching allowance protruding approximately in the middle, and an arc-shaped punching die on the open side. The punching allowance is projected, and a male keyway notch is formed with an arc-shaped hole.A lower plate, which faces the upper plate on a concentric circle, engages with the shaft hole on the engagement side. A punching female die corresponding to the punching male die having a shaft hole and a protruding punching allowance is provided at a position opposite to the punching male die, and a shim removal means is provided on the punching female die, and the keyway An arc-shaped punching allowance is protruded at a position opposite to the notched male die, and a keyway notch female die corresponding to the keyway notch male die drilled in an arc shape is provided, and the lower plate and the upper plate are The shim forming machine is characterized in that the shims are rotatably engaged.

以下この考案を図面に基づいて説明する。 This invention will be explained below based on the drawings.

第1図、第2図において、略長方形の上プレー
ト1はその係合側に軸2を横方向に挿着する横方
向の軸孔3を設け、この軸孔3に近接し長さ方向
の中間部寄りの位置にバネ4を挿入保持するバネ
孔5を上部を残して穿設する。
In FIGS. 1 and 2, a substantially rectangular upper plate 1 is provided with a horizontal shaft hole 3 on its engagement side into which a shaft 2 is laterally inserted, and is adjacent to this shaft hole 3 and has a longitudinal shaft hole 3. A spring hole 5 for inserting and holding a spring 4 is bored at a position near the middle part, leaving the upper part intact.

また、上プレート1は下面6の長さ方向の略中
間部より開放側にかけて傾斜面7を形成してい
る。
Further, the upper plate 1 forms an inclined surface 7 extending from a substantially middle portion in the length direction of the lower surface 6 to the open side.

傾斜面7の略中間部には軸2を中心とした環状
の打抜代8を突設した打抜雄型9を設け、開放側
には、軸2を中心とした円弧状の打抜代10を突
出したキー溝切欠雄型11を形成している。
A male punching die 9 with a protruding annular punching allowance 8 centered on the shaft 2 is provided approximately in the middle of the inclined surface 7, and an arcuate punching allowance 8 centered on the shaft 2 is provided on the open side. A male keyway notch 11 with a protruding key groove 10 is formed.

上述した上プレート1と軸2を中心とした同心
円上に相対する下プレート12は、その上面13
の係合側に軸2を挿着する横方向の軸孔14を設
け、この軸孔14に近接し、長さ方向の中間部寄
りの位置にバネ4を挿入保持するバネ孔15を下
部を残して穿設する。
The lower plate 12 that faces the above-mentioned upper plate 1 on a concentric circle centered on the shaft 2 has its upper surface 13
A horizontal shaft hole 14 into which the shaft 2 is inserted is provided on the engagement side of the shaft, and a spring hole 15 into which the spring 4 is inserted and held is provided near the shaft hole 14 and near the middle in the length direction. Leave it and drill it.

前記下プレート12の上面13には、前記打抜
雄型9に対向する位置に、該打抜雄型9および打
抜代8に対応して、軸2を中心とした環状の打抜
雌型16を刻設する。
On the upper surface 13 of the lower plate 12, at a position facing the male punching die 9, there is a female punching die having an annular shape centered around the shaft 2, corresponding to the male punching die 9 and the punching allowance 8. 16 is engraved.

そして、この雌型16および前記雄型9の外周
面は何れも前記軸2を中心とする円弧状に形成し
ている。
The outer circumferential surfaces of the female mold 16 and the male mold 9 are both formed into an arc shape centered on the shaft 2.

そして、この打抜雌型16には下プレート12
の長さ方向の中心線上の2個所が打抜かれて、雌
型16内に嵌り込んでいるシムを取り出すための
シム取外し孔18が下プレート12を貫通して設
けている。
A lower plate 12 is attached to this punching female die 16.
Shim removal holes 18 are punched out at two locations on the longitudinal center line of the lower plate 12 to remove the shims fitted into the female die 16.

また、下プレート12の上面13には前記キー
溝切欠雄型11に対向する位置に円弧状の打抜代
10を突出させると共に、円弧状に穿設したキー
溝切欠雄型11に対応して、軸2を中心とした円
弧状に穿孔したキー溝切欠雌型19を下プレート
12を貫通して穿設する。
Further, on the upper surface 13 of the lower plate 12, an arc-shaped punching allowance 10 is protruded at a position opposite to the keyway notch male die 11, and a punching allowance 10 is provided in a circular shape to correspond to the keyway notch male die 11 bored in an arc shape. A female keyway notch 19 is bored in an arc shape centered on the shaft 2 through the lower plate 12.

このように構成した上プレート1と下プレート
12は軸2で係合し、バネ4で常時開放されるよ
うに付勢している。
The upper plate 1 and the lower plate 12 configured in this manner are engaged by a shaft 2 and are always urged by a spring 4 to be opened.

上述したシム成形機でシム21を製造する場
合、第3図に示すように上プレート1の打抜き雄
型9と下プレート12の打抜雌型16間S(第2
図参照)にシム材料薄板20を挿入し、上プレー
ト1をバネ4に抗して下方向に押さえ、上プレー
ト1と下プレート12の間にシム材料薄板20を
挾持する。
When manufacturing the shim 21 using the shim forming machine described above, as shown in FIG.
(see figure), and press the upper plate 1 downward against the spring 4 to sandwich the shim material thin plate 20 between the upper plate 1 and the lower plate 12.

この状態で上プレート1の開放側の上部をハン
マー等で一撃すれば、シム材料薄板20は第4図
の如く、シム21の形状に打抜かれる。
In this state, by striking the upper part of the open side of the upper plate 1 with a hammer or the like, the thin shim material plate 20 is punched out into the shape of a shim 21 as shown in FIG.

この時打抜き雄型9のシム材料20への接触
は、上プレート1の下面6に形成された傾斜面7
によつて軸2に近い側と遠い側とが略同時に接触
して一挙に切断される。
At this time, the male punching die 9 is brought into contact with the shim material 20 by an inclined surface 7 formed on the lower surface 6 of the upper plate 1.
As a result, the side closer to the shaft 2 and the side farther from the shaft 2 come into contact with each other almost simultaneously and are cut at once.

シム21を下プレート12の打抜き雌型16寄
り取外すには、下プレート12の底部に設けたシ
ム取外し孔18に任意の棒を2個所に交互に挿入
して、シム21を下プレート12の打抜雌型16
より取外す。
To remove the shims 21 near the punching female die 16 of the lower plate 12, insert arbitrary rods alternately into the shim removal holes 18 provided at the bottom of the lower plate 12 at two locations, and remove the shims 21 from the punches of the lower plate 12. Extraction female mold 16
Remove it.

次に取外したシム21にキー溝22を成形する
には、第5図に示すように、上プレート1のキー
溝切欠雄型11の下部欠損部に、シム21の内側
面を押し当て、上プレート1をバネ4に抗して下
方向に押し下げ、上プレート1と下プレート12
の間にシム21を挾持する。
Next, to form the keyway 22 in the removed shim 21, as shown in FIG. Push down the plate 1 against the spring 4, and remove the upper plate 1 and the lower plate 12.
The shim 21 is held between them.

この状態で上プレート1の開放側の上部をハン
マー等で一撃すれば、シム21の内側面にキー溝
22が剪断加工されて第6図に示すキー溝付シム
23が形成される。
In this state, by striking the upper part of the open side of the upper plate 1 with a hammer or the like, the key groove 22 is sheared on the inner surface of the shim 21, and a shim 23 with a key groove shown in FIG. 6 is formed.

前記実施例では、打抜いたシム21を雌型16
より取出すために下プレート12にシム取外し孔
18を設けたものについて説明したが、第7図に
示すように、雌型内にゴムリング24を挿嵌して
おくことにより、打抜れたシム21はゴムリング
24の弾性力により浮上がるので、シム取出し孔
18は不要となる。
In the embodiment described above, the punched shim 21 is inserted into the female die 16.
The explanation has been given on a case in which a shim removal hole 18 is provided in the lower plate 12 in order to remove the shim from the die, but as shown in FIG. 21 is lifted up by the elastic force of the rubber ring 24, so the shim removal hole 18 becomes unnecessary.

なお、この考案のシム取外し手段は、実施例の
シム取外し孔18およびゴムリング24に対応す
るも、この考案は実施例の構成のみに限定される
ものではない。
Although the shim removal means of this invention corresponds to the shim removal hole 18 and the rubber ring 24 of the embodiment, this invention is not limited to the configuration of the embodiment.

(ニ) 考案の効果 この考案によれば、シムを簡単に製作すること
ができ、緊急に必要な場合に間に合せて便利に使
用することができる。
(d) Effects of the invention According to this invention, the shim can be easily produced and can be used conveniently in time when it is urgently needed.

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

図面はこの考案の一実施例を示し、第1図はシ
ム成形機の全体斜視図、第2図はその縦断面図、
第3図はシム加工のセツト状態を示す断面図、第
4図はシム打抜後の状態を示す断面図、第5図は
キー溝加工のセツト状態を示す断面図、第6図は
キー溝付シムの全体斜視図、第7図は別の実施例
を示す縦断面図である。 1……上プレート、3……軸孔、9……打抜雄
型、11……キー溝雄型、12……下プレート、
14……軸孔、16……打抜雌型、19……キー
溝切欠雌型。
The drawings show an embodiment of this invention, with Fig. 1 being an overall perspective view of a shim forming machine, Fig. 2 being a longitudinal sectional view thereof,
Figure 3 is a sectional view showing the set state of shim machining, Figure 4 is a sectional view showing the state after shim punching, Figure 5 is a sectional view showing the set state of keyway machining, and Figure 6 is a sectional view showing the set state of keyway machining. An overall perspective view of the attached shim, and FIG. 7 is a longitudinal sectional view showing another embodiment. 1... Upper plate, 3... Shaft hole, 9... Punching male die, 11... Keyway male die, 12... Lower plate,
14...Shaft hole, 16...Punching female die, 19...Key groove notch female die.

Claims (1)

【実用新案登録請求の範囲】 上プレート1は係合側に軸孔3を設け、略中間
部には、環状の打抜代8を突出した打抜雄型9を
設け、開放側には、円弧状の打抜代10を突出さ
せると共に、円弧状に穿孔したキー溝切欠雄型1
1を設けて構成すると共に、 この上プレート1と同心円上に相対する下プレ
ート12は、係合側に前記軸孔3と係合する軸孔
14を設け、 前記打抜き雄型9に対向する位置に打抜代8を
突出した打抜雄型9に対応する打抜雌型16を設
けると共に、打抜雌型16にはシム取外し手段を
設け、 前記キー溝切欠雄型11に対向する位置に円弧
状の打抜代10を突出させると共に、円弧状に穿
孔したキー溝切欠雄型11に対応するキー溝切欠
雌型19を設けて構成し、この下プレート12と
上プレート1が回動可能に係合してなる シム成形機。
[Claims for Utility Model Registration] The upper plate 1 has a shaft hole 3 on the engagement side, a male punching die 9 with an annular punching allowance 8 protruding approximately in the middle, and on the open side, A male keyway notch 1 having an arcuate punching allowance 10 protruding and an arcuate hole drilled therein.
1, and a lower plate 12 that faces the upper plate 1 on a concentric circle is provided with a shaft hole 14 that engages with the shaft hole 3 on the engagement side, and a position opposite to the male punching die 9. A punching female die 16 corresponding to the punching male die 9 having a protruding punching allowance 8 is provided at the punching female die 16, and a shim removal means is provided on the punching female die 16 at a position opposite to the keyway notch male die 11. It is configured by protruding an arc-shaped punching allowance 10 and providing a female key groove notch 19 corresponding to a male key groove notch 11 bored in an arc shape, and the lower plate 12 and the upper plate 1 are rotatable. A shim forming machine that is engaged with a shim.
JP1846183U 1983-02-09 1983-02-09 shim forming machine Granted JPS59124642U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1846183U JPS59124642U (en) 1983-02-09 1983-02-09 shim forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1846183U JPS59124642U (en) 1983-02-09 1983-02-09 shim forming machine

Publications (2)

Publication Number Publication Date
JPS59124642U JPS59124642U (en) 1984-08-22
JPH0140582Y2 true JPH0140582Y2 (en) 1989-12-04

Family

ID=30149657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1846183U Granted JPS59124642U (en) 1983-02-09 1983-02-09 shim forming machine

Country Status (1)

Country Link
JP (1) JPS59124642U (en)

Also Published As

Publication number Publication date
JPS59124642U (en) 1984-08-22

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