JPS6348682U - - Google Patents
Info
- Publication number
- JPS6348682U JPS6348682U JP14398186U JP14398186U JPS6348682U JP S6348682 U JPS6348682 U JP S6348682U JP 14398186 U JP14398186 U JP 14398186U JP 14398186 U JP14398186 U JP 14398186U JP S6348682 U JPS6348682 U JP S6348682U
- Authority
- JP
- Japan
- Prior art keywords
- grease
- cylinder
- spiral
- inner diameter
- linear groove
- 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 10
- 230000035939 shock Effects 0.000 claims description 4
- 239000006096 absorbing agent Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案緩衝装置の平面図、第２図は第
１図のＡより見た正面図、第３図は従来技術緩衝
装置を装備した下部走行体の側面図、第４図は第
３図のＢより見た平面図、第５図は第４図のＣよ
り見た平面図である。
７，７′……緩衝装置、９，９′……グリスシ
リンダ、１０，１０′……ピストン、１６，１６
′……小径部、１９，１９′……グリス室、２０
……溝、２１……給脂口。
Fig. 1 is a plan view of the shock absorbing device of the present invention, Fig. 2 is a front view seen from A in Fig. 1, Fig. 3 is a side view of an undercarriage equipped with the conventional shock absorbing device, and Fig. 4 is a 3 is a plan view seen from B in FIG. 3, and FIG. 5 is a plan view seen from C in FIG. 4. 7, 7'...Buffer device, 9,9'...Grease cylinder, 10,10'...Piston, 16,16
'...Small diameter part, 19,19'...Grease chamber, 20
... Groove, 21 ... Greasing port.
Claims (1)
後方側内径部にピストンを挿入して上記グリス室
にグリスを収容可能とするとともに、グリスシリ
ンダの外側にスプリングを取付けた履帯の緩衝装
置において、グリスシリンダ内径部に螺旋状また
は直線状溝を形成し、かつグリスシリンダ後端部
に給脂口を設けるとともに、その給脂口より螺旋
状または直線状溝を介してグリス室にグリスを給
脂可能に構成していることを特徴とする履帯式建
設機械の緩衝装置。 In a crawler track shock absorbing device that has a grease chamber inside a grease cylinder, a piston is inserted into the inner diameter portion of the rear side to accommodate grease in the grease chamber, and a spring is attached to the outside of the grease cylinder. A spiral or linear groove is formed on the inner diameter of the cylinder, and a greasing port is provided at the rear end of the grease cylinder. Grease can be supplied from the greasing port to the grease chamber through the spiral or linear groove. A shock absorber for a track-type construction machine, characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14398186U JPS6348682U (en) | 1986-09-18 | 1986-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14398186U JPS6348682U (en) | 1986-09-18 | 1986-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6348682U true JPS6348682U (en) | 1988-04-02 |
Family
ID=31054170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14398186U Pending JPS6348682U (en) | 1986-09-18 | 1986-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6348682U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5716031A (en) * | 1980-07-04 | 1982-01-27 | Daicel Chem Ind Ltd | Treatment for softening cellulosic plastic molded article |
-
1986
- 1986-09-18 JP JP14398186U patent/JPS6348682U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5716031A (en) * | 1980-07-04 | 1982-01-27 | Daicel Chem Ind Ltd | Treatment for softening cellulosic plastic molded article |