JPS62120549U - - Google Patents
Info
- Publication number
- JPS62120549U JPS62120549U JP845386U JP845386U JPS62120549U JP S62120549 U JPS62120549 U JP S62120549U JP 845386 U JP845386 U JP 845386U JP 845386 U JP845386 U JP 845386U JP S62120549 U JPS62120549 U JP S62120549U
- Authority
- JP
- Japan
- Prior art keywords
- mast
- working tool
- attached
- vehicle
- 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
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- Shovels (AREA)
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図は同要部背面図、第３図は
第１図のＡ矢視断面図、第４図は従来例に係る昇
降作業装置の一部破断全体側面図、第５図は同要
部背面図、第６図は比較例に係る昇降作業装置の
要部側断面図、第７図はチエーンと昇降シリンダ
との接触防止を図つた昇降作業装置の要部背面図
である。
１……車両、９……固定マスト、１１……昇降
マスト、１６……油圧シリンダ、１９……バケツ
ト、２７……油圧ホース、２８……プーリ。
Fig. 1 is a side sectional view of the main part of the lifting device according to the embodiment of the present invention, Fig. 2 is a rear view of the main part, Fig. 3 is a sectional view taken along arrow A in Fig. 1, and Fig. 4 is the conventional FIG. 5 is a rear view of the main parts of the lifting device according to the example, FIG. 6 is a side sectional view of the main parts of the lifting device according to the comparative example, and FIG. 7 is the chain and lifting cylinder. FIG. 2 is a rear view of the main parts of the lifting device designed to prevent contact with the lifting device. 1...Vehicle, 9...Fixed mast, 11...Elevating mast, 16...Hydraulic cylinder, 19...Bucket, 27...Hydraulic hose, 28...Pulley.
Claims (1)
ト９に沿つて昇降される昇降マスト１１と、昇降
マスト１１に昇降自在に取付けられると共に昇降
マスト１１の昇降に伴なつて昇降される作業具１
９とを備え、車両１の油圧源と作業具１９用の油
圧シリンダ１６とを接続する油圧ホース２７が、
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２８に、作業具１９の上方で巻掛けら
れている車両用昇降作業装置において、油圧ホー
ス２７の案内輪２８からの外れを規制する規制具
４０が、作業具１９の上昇によつて案内輪２８か
ら下方に離反すると共に作業具１９の下降によつ
ては案内輪２８に近接する固定側の位置に取付け
られた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 is raised and lowered along the fixed mast 9, and a work tool 1 that is attached to the elevating mast 11 so as to be able to rise and fall freely and that is moved up and down as the elevating mast 11 moves up and down.
9, a hydraulic hose 27 connecting the hydraulic pressure source of the vehicle 1 and the hydraulic cylinder 16 for the working tool 19,
In a vehicular lifting work device in which a guide wheel 28 is rotatably attached to a lifting mast 11 around a horizontal axis and is wrapped above a working tool 19, the hydraulic hose 27 is prevented from coming off the guide ring 28. The restrictor 40 is characterized in that it moves downward away from the guide wheel 28 when the working tool 19 rises, and is attached to a fixed position close to the guiding wheel 28 when the working tool 19 descends. Vehicle lifting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP845386U JPH0344827Y2 (en) | 1986-01-23 | 1986-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP845386U JPH0344827Y2 (en) | 1986-01-23 | 1986-01-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62120549U true JPS62120549U (en) | 1987-07-31 |
| JPH0344827Y2 JPH0344827Y2 (en) | 1991-09-20 |
Family
ID=30792842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP845386U Expired JPH0344827Y2 (en) | 1986-01-23 | 1986-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0344827Y2 (en) |
-
1986
- 1986-01-23 JP JP845386U patent/JPH0344827Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0344827Y2 (en) | 1991-09-20 |
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