JPS6215830U - - Google Patents
Info
- Publication number
- JPS6215830U JPS6215830U JP10543485U JP10543485U JPS6215830U JP S6215830 U JPS6215830 U JP S6215830U JP 10543485 U JP10543485 U JP 10543485U JP 10543485 U JP10543485 U JP 10543485U JP S6215830 U JPS6215830 U JP S6215830U
- Authority
- JP
- Japan
- Prior art keywords
- stopper
- claw
- adjustment screw
- workpiece
- pawl
- 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
- 210000000078 claw Anatomy 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Forging (AREA)
- Jigs For Machine Tools (AREA)
Description
第１図は芯ずれ防止装置の縦断面図。第２図は
第１図の上面図。第３図は第１図の右側面図。第
４図は前後爪に作用するスプリング力と爪摺動抵
抗との関係グラフ。第５図は従来のクランプ装置
の概略説明図。
図において；１……爪、２……ストツパ、３…
…調整ねじ、４……調整ねじ固定部、５……ホル
ダ、６……スプリング受、７……爪摺動台、７ａ
……ボルト、７ｂ……長孔、８……スプリング位
置決めボルト、９……フイードバー、１０……ス
プリング、１１……金型、Ｗ……ワーク。
FIG. 1 is a longitudinal sectional view of the misalignment prevention device. FIG. 2 is a top view of FIG. 1. Figure 3 is a right side view of Figure 1. Figure 4 is a graph of the relationship between the spring force acting on the front and rear pawls and the pawl sliding resistance. FIG. 5 is a schematic explanatory diagram of a conventional clamp device. In the figure: 1...claw, 2...stopper, 3...
... Adjustment screw, 4 ... Adjustment screw fixing part, 5 ... Holder, 6 ... Spring holder, 7 ... Pawl sliding base, 7a
... Bolt, 7b ... Long hole, 8 ... Spring positioning bolt, 9 ... Feed bar, 10 ... Spring, 11 ... Mold, W ... Work.
Claims (1)
の爪を具え、各爪は後部にストツパを有し、後端
にフイードバー上に固定したホルダ内で摺動する
爪摺動台が一体に結合され、前記ホルダ上には前
記ストツパと対応する調整ねじを螺合する調整ね
じ固定部が設けられ、かつ爪摺動台内に爪の最大
可動隙間を設定するスプリング位置決めボルトに
よつて位置決めされたスプリング受にて保持され
たスプリングを内蔵していて、前記ストツパと調
整ねじ間の隙間Ｃを前記爪の最大可動隙間より小
さい適正量に調整することによりクランプ状態の
もとでのワークの位置ずれを規制できるようにし
たことを特徴とするフイードバー爪に挟持される
ワークの位置ずれ防止装置。 A pair of front and rear claws are provided for clamping the workpiece W from both sides, each claw has a stopper at the rear, and a claw sliding base that slides in a holder fixed on the feed bar is integrally connected to the rear end. An adjustment screw fixing part is provided on the holder to screw the adjustment screw corresponding to the stopper, and a spring receiver positioned by a spring positioning bolt that sets the maximum movable clearance of the pawl in the pawl sliding base is provided. By adjusting the gap C between the stopper and the adjustment screw to an appropriate amount smaller than the maximum movable gap of the claw, it is possible to control the positional shift of the workpiece under the clamped state. A device for preventing displacement of a workpiece held between feed bar claws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985105434U JPH0237462Y2 (en) | 1985-07-12 | 1985-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985105434U JPH0237462Y2 (en) | 1985-07-12 | 1985-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6215830U true JPS6215830U (en) | 1987-01-30 |
| JPH0237462Y2 JPH0237462Y2 (en) | 1990-10-11 |
Family
ID=30979862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985105434U Expired JPH0237462Y2 (en) | 1985-07-12 | 1985-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237462Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121424U (en) * | 1974-05-17 | 1976-02-17 |
-
1985
- 1985-07-12 JP JP1985105434U patent/JPH0237462Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121424U (en) * | 1974-05-17 | 1976-02-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237462Y2 (en) | 1990-10-11 |
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