JPH0180574U - - Google Patents
Info
- Publication number
- JPH0180574U JPH0180574U JP1987176990U JP17699087U JPH0180574U JP H0180574 U JPH0180574 U JP H0180574U JP 1987176990 U JP1987176990 U JP 1987176990U JP 17699087 U JP17699087 U JP 17699087U JP H0180574 U JPH0180574 U JP H0180574U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- pin
- king pin
- king
- grease
- 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
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図〜第３図は本考案の実施例を示し、第１
図はキングピン部の給油機構を示す縦断面図、第
２図は第１図の−線断面図、第３図はフオー
クリフトのリヤアクスルを示す一部切断正面図で
ある。第４図は従来の給油機構を例示する縦断面
図である。
１……アクスルビーム、２……ピン受部、３…
…ナツクルアーム、６……キングピン、７……ニ
ードルベアリング、９……プラグ、１０……給油
通路、１１……給油孔、１２……グリスニツプル
、１３……金属環付きダストシール。
1 to 3 show embodiments of the present invention.
2 is a longitudinal cross-sectional view showing the oil supply mechanism of the king pin portion, FIG. 2 is a cross-sectional view taken along the line -- in FIG. 1, and FIG. 3 is a partially cutaway front view showing the rear axle of the forklift. FIG. 4 is a longitudinal sectional view illustrating a conventional oil supply mechanism. 1...Axle beam, 2...Pin receiver, 3...
... Nutsuru arm, 6 ... King pin, 7 ... Needle bearing, 9 ... Plug, 10 ... Oil supply passage, 11 ... Oil supply hole, 12 ... Grease nipple, 13 ... Dust seal with metal ring.
Claims (1)
すべく組付けられるベアリングに、該キングピン
との隙間を通してグリスを給油する機構であつて
、キングピンの軸端部を該キングピン取付用のピ
ン孔の孔端より内側に一定量だけ入込む位置に設
定し、このピン孔の孔端には孔閉鎖用のプラグを
前記キングピンの端面に所定の間隔を保持するよ
う圧入嵌着することによつてグリスの給油孔と連
通する給油通路を形成する一方、グリスの出口側
となるピン孔の他端部には該ピン孔とキングピン
との間に金属環付きダストシールを圧入嵌着した
キングピン部の給油機構。 A mechanism that supplies grease to a bearing assembled to the axle beam to rotatably support the king pin through a gap with the king pin, and the shaft end of the king pin is placed inside the hole end of the pin hole for installing the king pin. A hole-closing plug is press-fitted into the end of the pin hole so as to maintain a predetermined distance from the end surface of the king pin, thereby forming a grease supply hole. A lubricating mechanism for the king pin part, which forms a communicating lubricating passage, and a dust seal with a metal ring is press-fitted between the pin hole and the king pin at the other end of the pin hole which is the grease outlet side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176990U JPH0180574U (en) | 1987-11-19 | 1987-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176990U JPH0180574U (en) | 1987-11-19 | 1987-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0180574U true JPH0180574U (en) | 1989-05-30 |
Family
ID=31468679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987176990U Pending JPH0180574U (en) | 1987-11-19 | 1987-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0180574U (en) |
-
1987
- 1987-11-19 JP JP1987176990U patent/JPH0180574U/ja active Pending
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