JPH0189695U - - Google Patents
Info
- Publication number
- JPH0189695U JPH0189695U JP18585587U JP18585587U JPH0189695U JP H0189695 U JPH0189695 U JP H0189695U JP 18585587 U JP18585587 U JP 18585587U JP 18585587 U JP18585587 U JP 18585587U JP H0189695 U JPH0189695 U JP H0189695U
- Authority
- JP
- Japan
- Prior art keywords
- boss
- cap
- cylindrical portion
- outer end
- attached
- 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
- 239000004519 grease Substances 0.000 claims description 2
- 210000002445 nipple Anatomy 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 claims 1
Landscapes
- Rolling Contact Bearings (AREA)
- Harvester Elements (AREA)
Description
第１図は本考案の実施例である要部の断面図、
第２図は走行部の一部の側面図、第３図はその一
部の横断面図、第４図は第１図の一部の分解図を
示す。
１……支軸、２……転輪、２ａ……ボス、３…
…キヤツプ、３ａ……ねじ筒部、４……Ｏリング
溝、５……Ｏリング、６……グリスニツプル。
FIG. 1 is a cross-sectional view of the main parts of an embodiment of the present invention.
FIG. 2 is a side view of a portion of the running section, FIG. 3 is a cross-sectional view of the portion, and FIG. 4 is an exploded view of the portion of FIG. 1. 1... Support shaft, 2... Rolling wheel, 2a... Boss, 3...
...Cap, 3a...Threaded tube portion, 4...O-ring groove, 5...O-ring, 6...Grease nipple.
Claims (1)
はキヤツプ３のねじ筒部３ａを着脱自在に螺合し
、前記ボス２ａの外端面に形成したＯリング溝４
には、前記キヤツプ３の内側面に接合できるＯリ
ング５を嵌着し、前記キヤツプ３のねじ筒部３ａ
の内方に先端部がのぞむようにしてグリスニツプ
ル６を前記ボス２ａの内方側に装着して構成した
ことを特徴とするクローラの転輪用注油装置。 A threaded cylindrical portion 3a of a cap 3 is removably screwed onto the outer end of a boss 2a of a rolling wheel 2 that is loosely fitted onto the support shaft 1, and an O-ring groove 4 formed on the outer end surface of the boss 2a is attached.
An O-ring 5 that can be joined to the inner surface of the cap 3 is fitted to the threaded cylindrical portion 3a of the cap 3.
A crawler wheel lubrication device characterized in that a grease nipple 6 is attached to the inner side of the boss 2a so that the tip thereof faces inward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18585587U JPH0539255Y2 (en) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18585587U JPH0539255Y2 (en) | 1987-12-04 | 1987-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0189695U true JPH0189695U (en) | 1989-06-13 |
| JPH0539255Y2 JPH0539255Y2 (en) | 1993-10-05 |
Family
ID=31477115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18585587U Expired - Lifetime JPH0539255Y2 (en) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0539255Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015137665A (en) * | 2014-01-21 | 2015-07-30 | 日本車輌製造株式会社 | Travel device of dolly |
-
1987
- 1987-12-04 JP JP18585587U patent/JPH0539255Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015137665A (en) * | 2014-01-21 | 2015-07-30 | 日本車輌製造株式会社 | Travel device of dolly |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0539255Y2 (en) | 1993-10-05 |