JPH0322887U - - Google Patents
Info
- Publication number
- JPH0322887U JPH0322887U JP8101789U JP8101789U JPH0322887U JP H0322887 U JPH0322887 U JP H0322887U JP 8101789 U JP8101789 U JP 8101789U JP 8101789 U JP8101789 U JP 8101789U JP H0322887 U JPH0322887 U JP H0322887U
- Authority
- JP
- Japan
- Prior art keywords
- base
- work
- conveyance device
- lowering conveyance
- lifting
- 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
- 238000013459 approach Methods 0.000 claims 1
Description
第1図は実施例であるワーク昇降搬送装置を正
面から示した図、第2図は右側面から示した図、
第3図は駆動手段の作用を説明する要部斜視図、
である。
1……ワーク昇降搬送装置、2……駆動手段、
3a……トツプベース、3b……リフトベース、
3c……グリツプベース、4……ワーク保持部、
5……アーム、6a,6b,6c……ベースの側
辺部、8……ピン、9……アーム先端部(左側)
、10a,10b……ベースの左側の側端部、1
1……アーム先端部(右側)、15……伸縮機構
、16……シヤフト、20……スクリユージヤツ
キ、21……ロツド、30……感知手段、31…
…ワーク。
Fig. 1 is a front view of the work lifting and lowering conveyance device according to the embodiment, Fig. 2 is a view from the right side,
FIG. 3 is a perspective view of the main parts explaining the operation of the driving means;
It is. 1... Work lifting and lowering conveyance device, 2... Drive means,
3a...Top base, 3b...Lift base,
3c...Grip base, 4...Work holding part,
5... Arm, 6a, 6b, 6c... Side part of base, 8... Pin, 9... Arm tip (left side)
, 10a, 10b...Left side end of base, 1
DESCRIPTION OF SYMBOLS 1... Arm tip (right side), 15... Telescopic mechanism, 16... Shaft, 20... Screw jack, 21... Rod, 30... Sensing means, 31...
…work.
Claims (1)
b、及びグリツプベース3cを、それぞれの面を
上下平行にして配置し、 ;2本の等長棒状部材を互いの中点7をヒンジ
支持結合してX字状にしたアーム5で、 トツプベース3aとリフトベース3bとの対応
する側辺部6を連結し、 ;前記構成と同じアーム5の複数個を互いのア
ーム先端部9,11どうしを順次ヒジ支持結合で
連係して構成した伸縮機構15で、リフトベース
3bとグリツプベース3cとの対応する側辺部6
を連結して成り、 ;グリツプベース3cにはワーク保持部4が設
けられ、 ;トツプベース3aには、該トツプベース3a
を貫通して前記リフトベース3bの面に結合され
たロツド21を上下方向に移動させる駆動手段2
が設けられ、 ;各ベース3a,3b,3cに連結されるアー
ム先端部9,11のうち、正面一方側はヒンジ支
持結合とし、かつ他方側はローラ支持結合とされ
ていること、を特徴とするワーク昇降搬送装置。 2 対向する各アーム5,5,・・のヒンジ支持
結合するピン8どうしを、シヤフト16で連結し
たこと、を特徴とする請求項1記載のワーク昇降
搬送装置。 3 駆動手段2に、ロツド21を移動量を感知す
る手段23,24,25を設けたこと、を特徴と
する請求項1又は2記載のワーク昇降搬送装置。 4 ワーク保持部4に、ワーク31が接近したこ
とを感知する手段33,34,35を設けたこと
、を特徴とする請求項1,2、又は3記載のワー
ク昇降搬送装置。[Claims for Utility Model Registration] 1. Approximately rectangular top base 3a, lift base 3
b, and grip base 3c are arranged with their respective surfaces vertically parallel to each other, and the top base 3a and The corresponding side portions 6 of the lift base 3b are connected, and a telescopic mechanism 15 is constructed by connecting a plurality of arms 5 having the same structure as described above by sequentially linking the arm tip portions 9 and 11 with each other through elbow support connections. , corresponding side portions 6 of the lift base 3b and grip base 3c.
The grip base 3c is provided with a workpiece holding portion 4, and the top base 3a is provided with the top base 3a.
a driving means 2 for vertically moving the rod 21 coupled to the surface of the lift base 3b through the
; Among the arm tip portions 9 and 11 connected to each of the bases 3a, 3b, and 3c, one front side has a hinge support connection, and the other side has a roller support connection. Workpiece lifting and lowering conveyance device. 2. The work lifting and lowering conveyance device according to claim 1, wherein the pins 8 of the opposing arms 5, 5, . . . are connected to each other by a shaft 16. 3. The work lifting and lowering conveyance device according to claim 1 or 2, wherein the drive means 2 is provided with means 23, 24, 25 for sensing the amount of movement of the rod 21. 4. The work lifting and lowering conveyance device according to claim 1, 2, or 3, wherein the work holding section 4 is provided with means 33, 34, and 35 for sensing that the work 31 approaches.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8101789U JPH081821Y2 (en) | 1989-07-10 | 1989-07-10 | Work lifting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8101789U JPH081821Y2 (en) | 1989-07-10 | 1989-07-10 | Work lifting device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0322887U true JPH0322887U (en) | 1991-03-11 |
JPH081821Y2 JPH081821Y2 (en) | 1996-01-24 |
Family
ID=31626582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8101789U Expired - Lifetime JPH081821Y2 (en) | 1989-07-10 | 1989-07-10 | Work lifting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH081821Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019097814A1 (en) * | 2017-11-20 | 2019-05-23 | ソニー株式会社 | Extending and retracting mechanism |
-
1989
- 1989-07-10 JP JP8101789U patent/JPH081821Y2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019097814A1 (en) * | 2017-11-20 | 2019-05-23 | ソニー株式会社 | Extending and retracting mechanism |
Also Published As
Publication number | Publication date |
---|---|
JPH081821Y2 (en) | 1996-01-24 |
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