JPH02104128U - - Google Patents
Info
- Publication number
- JPH02104128U JPH02104128U JP1103089U JP1103089U JPH02104128U JP H02104128 U JPH02104128 U JP H02104128U JP 1103089 U JP1103089 U JP 1103089U JP 1103089 U JP1103089 U JP 1103089U JP H02104128 U JPH02104128 U JP H02104128U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- rotating body
- transfer press
- pin
- base line
- 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
- 238000010586 diagram Methods 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
- Structure Of Transmissions (AREA)
Description
第１図は本考案の一実施例を示す要部の側断面
図、第２図は同じく太陽歯車と駆動歯車との偏心
配設状態を示す平面図、第３図は同じく偏心作用
によりクランプ動作、リフト動作の時間延長の具
体例を説明するための図、第４図は同じく回動体
の平面図、第５図は本装置とクランプ・アンクラ
ンプ機構とリフト・ダウン機構との関係を説明す
るための平面図、第６図〜第８図は同じくトラン
スフアプレスの全体構成を示す図で第６図は正面
図、第７図は平面図、第８図は右側面図、第９図
は同じく太陽歯車と駆動歯車との偏心作用を説明
するための図、第１０図は第９図に対応させたア
ドバンス・リターン動作の早遅状態を説明するた
めの図、第１１図は従来の等速回転と不等速回転
の場合における各動作の角度関係を説明するため
の図および第１２図は第１１図に対応させた各動
作の軌跡線図で併せて本考案の各動作を比較表示
した図である。
２……機体、４……金型、８……駆動歯車、８
―１……溝、８―２……摺動体、２０，２０Ｆ，
２０Ｂ……フイードバー、８０……フイードユニ
ツト（アドバンス・リターン機構）、８１……太
陽歯車、８４……スライダー、９１……遊星歯車
、９２……偏心ピン、９５……回動体、９６……
ピン。
Fig. 1 is a side cross-sectional view of the main part showing an embodiment of the present invention, Fig. 2 is a plan view showing the eccentric arrangement of the sun gear and drive gear, and Fig. 3 is a clamping operation due to the eccentric action. , FIG. 4 is a plan view of the rotating body, and FIG. 5 is a diagram for explaining the relationship between the device, the clamp/unclamp mechanism, and the lift/down mechanism. Figures 6 to 8 are diagrams showing the overall configuration of the transfer press. Figure 6 is a front view, Figure 7 is a plan view, Figure 8 is a right side view, and Figure 9 is a diagram showing the overall configuration of the transfer press. Similarly, FIG. 10 is a diagram for explaining the eccentric action between the sun gear and the drive gear, FIG. 10 is a diagram for explaining the early/slow state of advance/return operation corresponding to FIG. 9, and FIG. 11 is a diagram for explaining the conventional etc. A diagram for explaining the angular relationship of each operation in the case of fast rotation and inconstant rotation, and FIG. 12 is a locus diagram of each operation corresponding to FIG. 11, and a comparative display of each operation of the present invention. This is a diagram. 2... Airframe, 4... Mold, 8... Drive gear, 8
-1...Groove, 8-2...Sliding body, 20, 20F,
20B...Feed bar, 80...Feed unit (advanced return mechanism), 81...Sun gear, 84...Slider, 91...Planetary gear, 92...Eccentric pin, 95...Rotating body, 96...
pin.
Claims (1)
し、この回動体に太陽歯車と噛合う遊星歯車を自
転可能に取付けるとともに遊星歯車にフイードバ
ーを往復移動させるスライダーと係合する偏心ピ
ンを取付け、駆動歯車で回動体を回転させること
によりフイードバーにアドバンス・リターン動作
を行なわせるトランスフアプレスのアドバンス・
リターン機構において、 前記駆動歯車を前記基線と偏心する軸線に回転
可能に取付けるとともに駆動歯車に半径方向に延
びる溝を形成し、この溝に摺動自在に装着された
摺動体と前記回転体とをピンで一体的に連結した
ことを特徴とするトランスフアプレスのアドバン
ス・リターン機構。[Scope of Claim for Utility Model Registration] A sun gear and a rotating body are arranged concentrically on the base line, and a planetary gear that meshes with the sun gear is rotatably attached to the rotating body, and a feed bar is reciprocated on the planetary gear. Transfer Press's advanced system allows the feedbar to perform advance and return operations by attaching an eccentric pin that engages with the slider and rotating the rotary body using a drive gear.
In the return mechanism, the driving gear is rotatably attached to an axis eccentric to the base line, and a groove extending in a radial direction is formed in the driving gear, and the sliding body and the rotating body are slidably attached to the groove. The advanced return mechanism of the Transfer Press is characterized by being integrally connected with a pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989011030U JPH0614905Y2 (en) | 1989-02-01 | 1989-02-01 | Advance / return mechanism of transfer press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989011030U JPH0614905Y2 (en) | 1989-02-01 | 1989-02-01 | Advance / return mechanism of transfer press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02104128U true JPH02104128U (en) | 1990-08-20 |
| JPH0614905Y2 JPH0614905Y2 (en) | 1994-04-20 |
Family
ID=31219222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989011030U Expired - Lifetime JPH0614905Y2 (en) | 1989-02-01 | 1989-02-01 | Advance / return mechanism of transfer press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614905Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5522170A (en) * | 1978-08-04 | 1980-02-16 | Fujiya:Kk | Electronic barometer |
| JPS6219380U (en) * | 1985-07-17 | 1987-02-05 |
-
1989
- 1989-02-01 JP JP1989011030U patent/JPH0614905Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5522170A (en) * | 1978-08-04 | 1980-02-16 | Fujiya:Kk | Electronic barometer |
| JPS6219380U (en) * | 1985-07-17 | 1987-02-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614905Y2 (en) | 1994-04-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |