JPS6239094U - - Google Patents
Info
- Publication number
- JPS6239094U JPS6239094U JP13002485U JP13002485U JPS6239094U JP S6239094 U JPS6239094 U JP S6239094U JP 13002485 U JP13002485 U JP 13002485U JP 13002485 U JP13002485 U JP 13002485U JP S6239094 U JPS6239094 U JP S6239094U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- rotates
- hydraulic excavator
- grease
- greasing device
- 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
- 239000004519 grease Substances 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
- General Details Of Gearings (AREA)
Description
第１図〜第５図は本考案の給脂装置の一実施例
を示す説明図で、第１図は要部平面図、第２図は
第１図のＡ矢視図、第３図は第２図のＢ部分を一
部省略し拡大した断面図、第４図は第３図のＣ部
分断面図、第５図は給脂系統を示す模式図、第６
図は給脂装置が備えられる油圧シヨベルを示す側
面図である。
４……ブーム、５……アーム、６……バケツト
、１０……ブームフート部、１１……ブームフー
トピン、１９，２０……ギヤ、２１……グリス缶
、２２，３１……チエツクバルブ、２３，２５…
…ホース、２４……ボデイ、２６……ベアリング
、２７……シヤフト、２８……カム、２９……ピ
ストン、３０……ばね、３２……カバー、３３…
…シリンダ部、３４……スペーサ、３５……グリ
ス。
Figures 1 to 5 are explanatory diagrams showing one embodiment of the greasing device of the present invention, where Figure 1 is a plan view of the main part, Figure 2 is a view taken in the direction of arrow A in Figure 1, and Figure 3 is Fig. 4 is an enlarged sectional view of part B in Fig. 2 with part omitted; Fig. 4 is a sectional view of part C in Fig. 3; Fig. 5 is a schematic diagram showing the greasing system;
The figure is a side view showing a hydraulic excavator equipped with a greasing device. 4...Boom, 5...Arm, 6...Bucket, 10...Boom foot section, 11...Boom foot pin, 19, 20...Gear, 21...Grease can, 22, 31...Check valve, 23 ,25...
...Hose, 24...Body, 26...Bearing, 27...Shaft, 28...Cam, 29...Piston, 30...Spring, 32...Cover, 33...
...Cylinder part, 34...Spacer, 35...Grease.
Claims (1)
るグリスを供給する給脂装置において、該油圧シ
ヨベルのフロントアタツチメントの回動に伴つて
回動するカムを設け、このカムの回動に応じてグ
リスを自動的に給脂することを特徴とする給脂装
置。 In a greasing device that supplies grease for lubricating pin joints provided on a hydraulic excavator, a cam is provided that rotates as a front attachment of the hydraulic excavator rotates, and the cam rotates in accordance with the rotation of the cam. A greasing device characterized by automatically replenishing grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13002485U JPS6239094U (en) | 1985-08-28 | 1985-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13002485U JPS6239094U (en) | 1985-08-28 | 1985-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6239094U true JPS6239094U (en) | 1987-03-09 |
Family
ID=31027131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13002485U Pending JPS6239094U (en) | 1985-08-28 | 1985-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6239094U (en) |
-
1985
- 1985-08-28 JP JP13002485U patent/JPS6239094U/ja active Pending
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