JPH03105196U - - Google Patents
Info
- Publication number
- JPH03105196U JPH03105196U JP1285290U JP1285290U JPH03105196U JP H03105196 U JPH03105196 U JP H03105196U JP 1285290 U JP1285290 U JP 1285290U JP 1285290 U JP1285290 U JP 1285290U JP H03105196 U JPH03105196 U JP H03105196U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- attached
- sheave
- boom
- post member
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
第１図は、本考案に係る作業装置の首振昇降装
置の側面図、第２図は、上記首振昇降装置の上面
図、第３図は、上記首振昇降装置を備えた高所作
業車の斜視図、第４図は、上記首振昇降装置内の
昇降シリンダの作動用油圧回路図である。
４……ブーム、７……バケツト、１１……昇降
シリンダ、１３……シーブ、１４……ポスト部材
、１６……ワイヤ、１７……ウオームホイール、
１８……首振モータ、１９……ウオームピニオン
。
FIG. 1 is a side view of the swinging lifting device of the working device according to the present invention, FIG. 2 is a top view of the swinging lifting device, and FIG. 3 is for high-place work equipped with the swinging lifting device. FIG. 4, a perspective view of the vehicle, is a hydraulic circuit diagram for operating the lifting cylinder in the oscillating lifting device. 4... Boom, 7... Bucket, 11... Lifting cylinder, 13... Sheave, 14... Post member, 16... Wire, 17... Worm wheel,
18... Oscillating motor, 19... Worm pinion.
Claims (1)
シリンダと、 このシリンダの他端に取り付けられたシーブと
、 前記シリンダの外周に、このシリンダに沿つて
上下方向に移動自在に取り付けられたポスト部材
と、 前記シーブに掛け回され、一端が前記ブームの
先端側に、他端が前記ポスト部材側に固定された
ワイヤと、 前記ポスト部材に、このポスト部材を中心に首
振自在に取り付けられた作業装置とからなること
を特徴とする作業装置の首振昇降装置。[Claims for Utility Model Registration] A cylinder with one end vertically attached to the tip of a boom, a sheave attached to the other end of the cylinder, and a sheave that moves vertically along the cylinder around the outer periphery of the cylinder. a post member that is freely attached; a wire that is hung around the sheave and has one end fixed to the tip end of the boom and the other end fixed to the post member; A swinging lifting device for a working device, comprising a working device attached so that the swinging head can freely swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1285290U JPH0720156Y2 (en) | 1990-02-13 | 1990-02-13 | Swing lifting device for work equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1285290U JPH0720156Y2 (en) | 1990-02-13 | 1990-02-13 | Swing lifting device for work equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03105196U true JPH03105196U (en) | 1991-10-31 |
| JPH0720156Y2 JPH0720156Y2 (en) | 1995-05-10 |
Family
ID=31516301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1285290U Expired - Lifetime JPH0720156Y2 (en) | 1990-02-13 | 1990-02-13 | Swing lifting device for work equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720156Y2 (en) |
-
1990
- 1990-02-13 JP JP1285290U patent/JPH0720156Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0720156Y2 (en) | 1995-05-10 |