JPS6060383U - Motorcycle rear fork pivot structure - Google Patents
Motorcycle rear fork pivot structureInfo
- Publication number
- JPS6060383U JPS6060383U JP15330683U JP15330683U JPS6060383U JP S6060383 U JPS6060383 U JP S6060383U JP 15330683 U JP15330683 U JP 15330683U JP 15330683 U JP15330683 U JP 15330683U JP S6060383 U JPS6060383 U JP S6060383U
- Authority
- JP
- Japan
- Prior art keywords
- collar
- ball bearing
- face
- vehicle body
- rear fork
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は自動二輪車の後輪懸架装置を示す側面図、第2
図は車体フレームとリヤフォークの取付は部を示す斜視
図、第3図は従来のりャフォークピポット部構造を示す
断面図、第4図は本考案の一実施例を示す断面図である
。
1・・・リヤフォーク、2・・・メインパイプ、3・・
・サイドチューブ、4・・・サイトレール、5・・・サ
ブチューブ、6・・・ブラケット、7・・・ボス部、8
・・・リヤフォークピボット部、9・・・ピボット穴、
10・・・ボールベアリング、11・・・段部、12・
・・止め環、13・・・ニードルベアリング、14・・
・第1のカラー、15・・・第2のカラー、16・・・
ボルト、17・・・ナツト、18・・・嵌合部、19・
・・ねじ部、20・・・ナツト、F・・・車体フレーム
、P・・・ピボット軸。Figure 1 is a side view showing the rear wheel suspension system of a motorcycle;
3 is a sectional view showing a conventional rear fork pivot structure, and FIG. 4 is a sectional view showing an embodiment of the present invention. 1... Rear fork, 2... Main pipe, 3...
・Side tube, 4...Sight rail, 5...Sub tube, 6...Bracket, 7...Boss part, 8
...Rear fork pivot part, 9...Pivot hole,
10...Ball bearing, 11...Step part, 12.
...Retaining ring, 13...Needle bearing, 14...
・First color, 15...Second color, 16...
Bolt, 17... Nut, 18... Fitting part, 19.
...Threaded part, 20...Nut, F...Vehicle frame, P...Pivot shaft.
Claims (1)
これらの部材にそれぞれ設けられたピボット穴を貫通す
るボルトにより取り付けて成る自動二輪車のりャフォー
クビポット部構造において、リヤフォークのピボット穴
の両端部の内面にそれぞれニードルベアリングとボール
ベアリングとを設け、かつ一方の端部の端面を前記ボー
ルベアリングの内側の端面に当接させ、他方の端部は前
記ニードルベアリングと嵌合させるとともにその端面を
前記車体フレームの一方に当接させた第1のカラーと、
前記ボールベアリングの外側の端面に端面を当接させて
外方へ延びる第2のカラーとを設け、前記一方の車体フ
レーム、第1のカラー、ボールベアリングおよび第2の
カラーをこれらを貫通するボルトとナツトにより一体に
締め付け、さらに、前記第2のカラーには、中央部に他
方の車体フレームに設けたピボット穴に嵌合する嵌合部
を設けるとともに、この嵌合部の両側にそれぞれねじ部
を設け、これらのねじ部に、前記嵌合部に嵌合した前記
他方の車体フレームを固定するナツトをそれぞれ設けた
ことを特徴とする、自動二輪車のりャフオーグピポット
部構造。In a motorcycle fork bipot structure in which the front end of the rear fork is attached between the left and right vehicle body frames by bolts that pass through pivot holes provided in these members, both ends of the rear fork's pivot holes are attached. A needle bearing and a ball bearing are respectively provided on the inner surface of the part, and the end face of one end is brought into contact with the inner end face of the ball bearing, and the other end is fitted with the needle bearing and the end face thereof is brought into contact with the inner end face of the ball bearing. a first collar abutting one of the vehicle body frames;
a second collar extending outward with an end surface in contact with the outer end surface of the ball bearing; a bolt passing through the one vehicle body frame, the first collar, the ball bearing, and the second collar; Further, the second collar is provided with a fitting part in the center thereof that fits into a pivot hole provided in the other body frame, and screw parts are provided on both sides of this fitting part. A motorcycle shaft augment pivot structure, characterized in that these threaded portions are each provided with a nut for fixing the other vehicle body frame fitted to the fitting portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15330683U JPS6060383U (en) | 1983-10-04 | 1983-10-04 | Motorcycle rear fork pivot structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15330683U JPS6060383U (en) | 1983-10-04 | 1983-10-04 | Motorcycle rear fork pivot structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6060383U true JPS6060383U (en) | 1985-04-26 |
Family
ID=30339219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15330683U Pending JPS6060383U (en) | 1983-10-04 | 1983-10-04 | Motorcycle rear fork pivot structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6060383U (en) |
-
1983
- 1983-10-04 JP JP15330683U patent/JPS6060383U/en active Pending
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