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
Application number
JP8101789U
Other languages
Japanese (ja)
Other versions
JPH081821Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8101789U priority Critical patent/JPH081821Y2/en
Publication of JPH0322887U publication Critical patent/JPH0322887U/ja
Application granted granted Critical
Publication of JPH081821Y2 publication Critical patent/JPH081821Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】 1 略矩形のトツプベース3a、リフトベース3
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.
JP8101789U 1989-07-10 1989-07-10 Work lifting device Expired - Lifetime JPH081821Y2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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