JPS62119396U - - Google Patents
Info
- Publication number
- JPS62119396U JPS62119396U JP844386U JP844386U JPS62119396U JP S62119396 U JPS62119396 U JP S62119396U JP 844386 U JP844386 U JP 844386U JP 844386 U JP844386 U JP 844386U JP S62119396 U JPS62119396 U JP S62119396U
- Authority
- JP
- Japan
- Prior art keywords
- mast
- lifting
- working tool
- hydraulic cylinder
- vehicle
- 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
- 230000003028 elevating effect Effects 0.000 claims description 2
Description
第１図は本考案の実施例に係る昇降作業装置の
要部側断面図、第２図は異なつた実施例に係るフ
オークリフトの側面図、第３図は従来例に係る昇
降作業装置の一部破断側面図、第４図は同背面図
、第５図は同要部側断面図である。
１……車両、９……固定マスト、１１……昇降
マスト、１９……フオーク、２０……油圧シリン
ダ｛Ｃ２……上下方向中心線｝、２１……ピスト
ンロツド、２６……案内輪｛Ｃ１……上下方向中
心線｝。
Fig. 1 is a sectional side view of the main part of a lifting device according to an embodiment of the present invention, Fig. 2 is a side view of a forklift according to a different embodiment, and Fig. 3 is a side view of a lifting device according to a conventional example. FIG. 4 is a rear view of the same, and FIG. 5 is a side sectional view of the main part. DESCRIPTION OF SYMBOLS 1... Vehicle, 9... Fixed mast, 11... Elevating mast, 19... Fork, 20... Hydraulic cylinder {C2... Vertical center line}, 21... Piston rod, 26... Guide wheel {C1... ...vertical center line}.
Claims (1)
マスト９に沿つて昇降自在な昇降マスト１１と、
この昇降マスト１１に沿つて昇降自在な作業具１
９とを備え、昇降マスト１１を昇降駆動すべく、
固定側に取付けた油圧シリンダ２０の上下伸縮ピ
ストンロツド２１が昇降マスト１１に連結され、
一端が固定側に他端が作業具１９側に連結された
チエーン２５が、昇降マスト１１の昇降に伴なつ
て作業具１９を昇降すべく、油圧シリンダ１０の
上方位置で、昇降マスト１１に横軸中心に回転自
在に取付けられた案内輪２６に巻掛けられている
車両用昇降作業装置において、前記案内輪２６の
上下方向中心線Ｃ１が、油圧シリンダ２０の上下
方向中心線Ｃ２よりも作業具１９側に近接されて
いることを特徴とする車両用昇降作業装置。 A fixed mast 9 attached to the vehicle 1, an elevating mast 11 that can be freely raised and lowered along the fixed mast 9,
A working tool 1 that can be raised and lowered along this lifting mast 11
9 to drive the lifting mast 11 up and down,
A vertically telescoping piston rod 21 of a hydraulic cylinder 20 attached to the fixed side is connected to the lifting mast 11,
A chain 25 with one end connected to the fixed side and the other end connected to the working tool 19 side is placed horizontally on the lifting mast 11 at a position above the hydraulic cylinder 10 in order to raise and lower the working tool 19 as the lifting mast 11 goes up and down. In a vehicle lifting work device that is wound around a guide wheel 26 that is rotatably attached to the shaft center, the vertical center line C1 of the guide wheel 26 is closer to the vertical center line C2 of the hydraulic cylinder 20 than the working tool. 1. A lifting and lowering work device for a vehicle, characterized in that it is located close to the 19 side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP844386U JPS62119396U (en) | 1986-01-23 | 1986-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP844386U JPS62119396U (en) | 1986-01-23 | 1986-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62119396U true JPS62119396U (en) | 1987-07-29 |
Family
ID=30792822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP844386U Pending JPS62119396U (en) | 1986-01-23 | 1986-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62119396U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5827298B2 (en) * | 1974-08-05 | 1983-06-08 | 株式会社ネオス | Hannouseiganfutsusohatsusuihatsuyuzai |
| JPS6056698B2 (en) * | 1976-07-27 | 1985-12-11 | 帝人ハ−キユレス株式会社 | Recovery method for dimethyl terephthalate and its intermediates |
-
1986
- 1986-01-23 JP JP844386U patent/JPS62119396U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5827298B2 (en) * | 1974-08-05 | 1983-06-08 | 株式会社ネオス | Hannouseiganfutsusohatsusuihatsuyuzai |
| JPS6056698B2 (en) * | 1976-07-27 | 1985-12-11 | 帝人ハ−キユレス株式会社 | Recovery method for dimethyl terephthalate and its intermediates |
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