JPH0318997U - - Google Patents
Info
- Publication number
- JPH0318997U JPH0318997U JP7607289U JP7607289U JPH0318997U JP H0318997 U JPH0318997 U JP H0318997U JP 7607289 U JP7607289 U JP 7607289U JP 7607289 U JP7607289 U JP 7607289U JP H0318997 U JPH0318997 U JP H0318997U
- Authority
- JP
- Japan
- Prior art keywords
- worm
- worm wheel
- clutch
- rotation
- piston
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Description
第１図はこの考案の一実施例を示す一部破断正
面図、第２図は第１図の−矢視断面図、第３
図は第２図の−矢視断面図、第４図は変換手
段近傍の平面断面図、第５図は第４図の−矢
視断面図、第６図は制御手段を含むブロツク図、
第７図ａ，ｂは作用の流れを示すフローチヤート
図である。
１……機械プレス、２……スライダー、２１…
…調整ねじ軸、３５……ウオームホイール、４８
……流体シリンダ、４９……ピストン、５６……
ラツク、６８……ピニオン、７１……クラツチ、
７２……ハンドル操作部、７７……ウオーム軸、
８０……駆動軸、８１……ウオーム、８２……変
換手段。
Fig. 1 is a partially cutaway front view showing an embodiment of this invention, Fig. 2 is a sectional view taken along the - arrow in Fig. 1, and Fig.
The figure is a cross-sectional view taken along the - arrow in FIG. 2, FIG. 4 is a plan sectional view near the converting means, FIG. 5 is a cross-sectional view taken along the - arrow in FIG. 4, and FIG. 6 is a block diagram including the control means.
FIGS. 7a and 7b are flowcharts showing the flow of the operation. 1... Mechanical press, 2... Slider, 21...
... Adjustment screw shaft, 35 ... Worm wheel, 48
...Fluid cylinder, 49...Piston, 56...
Rack, 68...pinion, 71...clutch,
72...handle operation section, 77...worm shaft,
80... Drive shaft, 81... Worm, 82... Conversion means.
Claims (1)
る１個の流体シリンダと、ピストンに連結されピ
ストンとともに直線的に移動するラツクと、ラツ
クに噛み合いラツクが直線運動したとき回転する
ピニオンと、ピニオンに取付けられたクラツチと
、クラツチの出力端に連結されクラツチを通じて
ピニオンから伝達された回転をスライダーの微小
変位に変換する変換手段と、を備えたことを特徴
とする機械プレスのダイハイト調整装置。 (2) 前記変換手段は、クラツチの出力端に連結
された駆動軸と、駆動軸の回転により回転するウ
オームと、ウオームに噛み合いウオームの回転を
高比で減速するウオームホイールと、ウオームホ
イールに連結されウオームホイールの回転を受け
てスライダーを変位させる調整ねじ軸と、を備え
た請求項１記載の機械プレスのダイハイト調整装
置。 (3) 前記調整ねじ軸、ウオームホイールおよび
ウオームを一対設けるとともに、両ウオームを連
結するウオーム軸が駆動軸の一部を構成している
請求項２記載の機械プレスのダイハイト調整装置
。[Claims for Utility Model Registration] (1) A fluid cylinder having a piston with a constant stroke length, a rack connected to the piston and moving linearly with the piston, and when the rack engages with the rack and moves linearly. A mechanical press comprising a rotating pinion, a clutch attached to the pinion, and a conversion means connected to the output end of the clutch for converting rotation transmitted from the pinion through the clutch into minute displacement of a slider. die height adjustment device. (2) The conversion means includes a drive shaft connected to the output end of the clutch, a worm that rotates due to rotation of the drive shaft, a worm wheel that engages with the worm and reduces the rotation of the worm at a high ratio, and a worm wheel that is connected to the worm wheel. 2. The die height adjusting device for a mechanical press according to claim 1, further comprising an adjusting screw shaft for displacing the slider in response to rotation of the worm wheel. (3) The die height adjusting device for a mechanical press according to claim 2, wherein a pair of the adjusting screw shaft, a worm wheel, and a worm are provided, and a worm shaft connecting the two worms constitutes a part of a drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989076072U JPH0519200Y2 (en) | 1989-06-28 | 1989-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989076072U JPH0519200Y2 (en) | 1989-06-28 | 1989-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0318997U true JPH0318997U (en) | 1991-02-25 |
| JPH0519200Y2 JPH0519200Y2 (en) | 1993-05-20 |
Family
ID=31617213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989076072U Expired - Lifetime JPH0519200Y2 (en) | 1989-06-28 | 1989-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519200Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5137277U (en) * | 1974-09-12 | 1976-03-19 |
-
1989
- 1989-06-28 JP JP1989076072U patent/JPH0519200Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5137277U (en) * | 1974-09-12 | 1976-03-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519200Y2 (en) | 1993-05-20 |
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