JPH0170790U - - Google Patents
Info
- Publication number
- JPH0170790U JPH0170790U JP1987165071U JP16507187U JPH0170790U JP H0170790 U JPH0170790 U JP H0170790U JP 1987165071 U JP1987165071 U JP 1987165071U JP 16507187 U JP16507187 U JP 16507187U JP H0170790 U JPH0170790 U JP H0170790U
- Authority
- JP
- Japan
- Prior art keywords
- chain
- chains
- lift device
- guide pipe
- bends
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
第１図はこの考案にかかるリフト装置の概要断
面図、第２図は、この考案にかかるリフト装置で
チエーンが柱状となつて作業台を上げて行く場合
の原理図、第３図はスプロケツトを介してチエー
ンを一方向にのみ駆動し逆転させない可逆回転可
能な爪車の原理図、第４図はこの考案にかかるリ
フト装置を構成するチエーンの他の実施例図、第
５図はこの考案にかかるリフト装置を構成するチ
エーンの更に他の実施例図、第６図はこの考案に
かかるリフト装置を構成するチエーンの更に別の
実施例図である。
１……固定台、２，３……チエーン、４，５…
…チエーン巻取り兼チエーン補給車、６，７……
スプロケツト、８……ガイドパイプ、９……ガイ
ドパイプ収納筒、１０……作業台、１１……爪車
、１７……カム、２１，２２，２３，３１，３２
，３３……チエーン、６１，６２，６３，７１，
７２，７３……スプロケツト。
Fig. 1 is a schematic sectional view of the lift device according to this invention, Fig. 2 is a principle diagram of the lift device according to this invention in which the chain forms a column shape to raise a workbench, and Fig. 3 shows a sprocket. Figure 4 is a diagram showing another embodiment of the chain constituting the lift device according to this invention; Still another embodiment of the chain constituting such a lift device. FIG. 6 is a diagram of still another embodiment of the chain constituting the lift device according to this invention. 1... Fixed stand, 2, 3... Chain, 4, 5...
...Chain winding and chain supply vehicle, 6,7...
Sprocket, 8... Guide pipe, 9... Guide pipe storage cylinder, 10... Workbench, 11... Ratchet wheel, 17... Cam, 21, 22, 23, 31, 32
, 33...Chain, 61, 62, 63, 71,
72, 73... Sprocket.
Claims (1)
ンとは逆方向にのみ曲がるチエーンと、前記各チ
エーンをそれぞれ巻装したチエーン巻取り兼チエ
ーン補給車と、前記各チエーンの先端に装着した
作業台と、前記各チエーンを固定台より上下に昇
降駆動するスプロケツトと、よりなることを特徴
とするリフト装置。 (2) 前記各チエーンをガイドする伸縮自在なガ
イドパイプを収納するガイドパイプ収納筒を前記
固定台に設けたことを特徴とする実用新案登録請
求の範囲第１項記載のリフト装置。[Claims for Utility Model Registration] (1) A chain that bends only in one direction, a chain that bends only in the opposite direction to the chain, a chain winding and chain supply vehicle that winds each of the above-mentioned chains, and each of the above-mentioned chains. 1. A lift device comprising: a workbench attached to the tip of the lift; and a sprocket for driving each of the chains up and down from a fixed base. (2) The lift device according to claim 1, characterized in that the fixed base is provided with a guide pipe storage tube that stores a telescopic guide pipe that guides each of the chains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165071U JPH0170790U (en) | 1987-10-28 | 1987-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165071U JPH0170790U (en) | 1987-10-28 | 1987-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0170790U true JPH0170790U (en) | 1989-05-11 |
Family
ID=31451229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165071U Pending JPH0170790U (en) | 1987-10-28 | 1987-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0170790U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014038344A1 (en) * | 2012-09-05 | 2014-03-13 | 株式会社 椿本チエイン | Meshing chain-type forward-backward movement operation device |
| JP2016056000A (en) * | 2014-09-10 | 2016-04-21 | トヨタ車体株式会社 | Workpiece lifting device |
-
1987
- 1987-10-28 JP JP1987165071U patent/JPH0170790U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014038344A1 (en) * | 2012-09-05 | 2014-03-13 | 株式会社 椿本チエイン | Meshing chain-type forward-backward movement operation device |
| JP2014052005A (en) * | 2012-09-05 | 2014-03-20 | Tsubakimoto Chain Co | Engagement chain type forwarding or backing operation device |
| JP2016056000A (en) * | 2014-09-10 | 2016-04-21 | トヨタ車体株式会社 | Workpiece lifting device |