JPS6359125U - - Google Patents
Info
- Publication number
- JPS6359125U JPS6359125U JP15192886U JP15192886U JPS6359125U JP S6359125 U JPS6359125 U JP S6359125U JP 15192886 U JP15192886 U JP 15192886U JP 15192886 U JP15192886 U JP 15192886U JP S6359125 U JPS6359125 U JP S6359125U
- Authority
- JP
- Japan
- Prior art keywords
- screw shaft
- pallet
- axial direction
- sleeve
- shaft
- 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
- 230000000452 restraining effect Effects 0.000 claims 1
Landscapes
- Transmission Devices (AREA)
- Feeding Of Workpieces (AREA)
Description
第１図は本考案の一実施例の一部切欠正面図、
第２図は中間スリーブの一部切欠正面図、第３図
は端末スリーブの正面図、第４図は第１図のＡ―
Ａ断面図、第５図は第１図のＢ―Ｂ断面図、第６
図は同実施例の一使用例を示す斜視図、第７図は
従来例の斜視図である。
６……スクリユ軸、７……芯軸、１４ａ，１４
ｂ……端末スリーブ、１５……中間スリーブ、１
９，２２，２５……カム溝。
FIG. 1 is a partially cutaway front view of an embodiment of the present invention.
Fig. 2 is a partially cutaway front view of the intermediate sleeve, Fig. 3 is a front view of the terminal sleeve, and Fig. 4 is A-- of Fig. 1.
A sectional view, Fig. 5 is a BB sectional view of Fig. 1, Fig. 6
The figure is a perspective view showing an example of use of the same embodiment, and FIG. 7 is a perspective view of a conventional example. 6... Screw shaft, 7... Core shaft, 14a, 14
b...Terminal sleeve, 15...Intermediate sleeve, 1
9, 22, 25...cam groove.
Claims (1)
持するガイドレールに沿つて軸心まわりの回転可
能に設置され、前記パレツトに設けたカムフオロ
アを拘束するための螺旋状のカム溝を外周面に備
えたスクリユ軸であつて、 軸方向の両端間に３６０°の整数倍のピツチの
前記カム溝を備えた複数のスリーブを、そのカム
溝の端部が互いに位相合わせされた状態で、回転
手段に連係される芯軸の外周に着脱可能に固定し
てなることを特徴とするパレツト移送用スクリユ
軸。 (2) 前記複数のスリーブにおける軸方向の長さ
が、幾通りかの異なる寸法に形成されていること
を特徴とする実用新案登録請求の範囲第１項記載
のパレツト移送用スクリユ軸。 (3) 前記各スリーブにおける螺旋状カム溝が、
スリーブの軸方向の両端部において、若干の区分
にわたりスリーブの周方向沿いに形成されている
ことを特徴とする実用新案登録請求の範囲第１項
または第２項記載のパレツト移送用スクリユ軸。[Claims for Utility Model Registration] (1) A spiral installed rotatably about an axis along a guide rail that supports a pallet for placing a workpiece so as to be movable in a straight line, and for restraining a cam follower provided on the pallet. A screw shaft is provided with cam grooves on the outer circumferential surface of the shaft, and a plurality of sleeves each having the cam grooves with a pitch of an integral multiple of 360° are arranged between both ends in the axial direction so that the ends of the cam grooves are in phase with each other. A screw shaft for pallet transfer, characterized in that the screw shaft for pallet transfer is detachably fixed to the outer periphery of a core shaft linked to a rotating means in the aligned state. (2) The pallet transport screw shaft according to claim 1, wherein the plurality of sleeves have several different lengths in the axial direction. (3) The spiral cam groove in each sleeve is
A screw shaft for pallet transfer according to claim 1 or 2, characterized in that the screw shaft is formed along the circumferential direction of the sleeve over several sections at both ends in the axial direction of the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15192886U JPH0240020Y2 (en) | 1986-10-02 | 1986-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15192886U JPH0240020Y2 (en) | 1986-10-02 | 1986-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6359125U true JPS6359125U (en) | 1988-04-20 |
| JPH0240020Y2 JPH0240020Y2 (en) | 1990-10-25 |
Family
ID=31069442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15192886U Expired JPH0240020Y2 (en) | 1986-10-02 | 1986-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0240020Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010012971A (en) * | 2008-07-04 | 2010-01-21 | Daifuku Co Ltd | Screw shaft for driving conveying truck |
| JP2011037376A (en) * | 2009-08-11 | 2011-02-24 | Tsubakimoto Chain Co | Screw-driven carrying device |
| JP2019142713A (en) * | 2018-02-19 | 2019-08-29 | 岡田装飾金物株式会社 | Rail changeover unit and rail structure equipped with such unit |
| DE102018007909A1 (en) * | 2018-08-08 | 2020-02-13 | Global Systems Solutions GmbH | Transport system for transporting and / or positioning objects along a transport route as well as transport bodies for such a transport system |
-
1986
- 1986-10-02 JP JP15192886U patent/JPH0240020Y2/ja not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010012971A (en) * | 2008-07-04 | 2010-01-21 | Daifuku Co Ltd | Screw shaft for driving conveying truck |
| JP2011037376A (en) * | 2009-08-11 | 2011-02-24 | Tsubakimoto Chain Co | Screw-driven carrying device |
| JP2019142713A (en) * | 2018-02-19 | 2019-08-29 | 岡田装飾金物株式会社 | Rail changeover unit and rail structure equipped with such unit |
| DE102018007909A1 (en) * | 2018-08-08 | 2020-02-13 | Global Systems Solutions GmbH | Transport system for transporting and / or positioning objects along a transport route as well as transport bodies for such a transport system |
| DE102018007909B4 (en) * | 2018-08-08 | 2020-06-25 | Global Systems Solutions GmbH | Transport system for transporting and / or positioning objects along a transport route and transport body for such a transport system |
| US11208268B2 (en) | 2018-08-08 | 2021-12-28 | Global Systems Solutions GmbH | Transport system for transporting and/or positioning objects along a transport route, and transport body for such a transport system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0240020Y2 (en) | 1990-10-25 |