JPH0373594U - - Google Patents
Info
- Publication number
- JPH0373594U JPH0373594U JP13364289U JP13364289U JPH0373594U JP H0373594 U JPH0373594 U JP H0373594U JP 13364289 U JP13364289 U JP 13364289U JP 13364289 U JP13364289 U JP 13364289U JP H0373594 U JPH0373594 U JP H0373594U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- stopper
- work
- protrusion
- attachment
- 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
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pulleys (AREA)
Description
第１図はこの考案にかかる滑車取付装置をそな
えた油圧シヨベルの側面図、第２図は第１図のＡ
部内における滑車取付装置の拡大図、第３図は第
２図のＢ−Ｂ断面図である。第４図は従来技術の
滑車取付装置をそなえた油圧シヨベルの側面図、
第５図は従来技術の滑車取付装置の組立構成図で
ある。
５，５′……作業アタツチメント、６，６′…
…ブーム、７，１７……滑車取付装置、８，８′
……ワイヤロープ、１１，２０……滑車、１９…
…連結ピン、２１……外れ止め金具、２６……突
出部、２７……ボス。
Figure 1 is a side view of a hydraulic excavator equipped with a pulley mounting device according to this invention, and Figure 2 is A of Figure 1.
FIG. 3 is an enlarged view of the pulley attachment device inside the section, and is a sectional view taken along line BB in FIG. 2. Figure 4 is a side view of a hydraulic excavator equipped with a conventional pulley attachment device;
FIG. 5 is an assembled configuration diagram of a conventional pulley mounting device. 5, 5'...Work attachment, 6, 6'...
...Boom, 7,17...Pulley attachment device, 8,8'
...Wire rope, 11,20...Pulley, 19...
... Connecting pin, 21 ... Removal stopper, 26 ... Protrusion, 27 ... Boss.
Claims (1)
を掛けまわすために滑車を取付けるようにした滑
車取付装置において、作業アタツチメントの連結
ピンを外側方向に延長して突出部を形成し、その
突出部に滑車と、ワイヤロープの外れ止め金具を
設け、その外れ止め金具で滑車の外周部の一部を
覆うように形成するとともに、外れ止め金具を作
業アタツチメント側に対して着脱可能に固定した
ことを特徴とする滑車取付装置。 In a pulley attachment device in which a pulley is attached to a work attachment for hanging a wire rope for work equipment, the connecting pin of the work attachment is extended outward to form a protrusion, and the pulley and wire are attached to the protrusion. A pulley installation characterized in that a rope stopper is provided, the stopper is formed to cover a part of the outer periphery of the pulley, and the stopper is detachably fixed to the work attachment side. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13364289U JPH0373594U (en) | 1989-11-16 | 1989-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13364289U JPH0373594U (en) | 1989-11-16 | 1989-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0373594U true JPH0373594U (en) | 1991-07-24 |
Family
ID=31681041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13364289U Pending JPH0373594U (en) | 1989-11-16 | 1989-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0373594U (en) |
-
1989
- 1989-11-16 JP JP13364289U patent/JPH0373594U/ja active Pending