JPS62136648U - - Google Patents
Info
- Publication number
- JPS62136648U JPS62136648U JP2473386U JP2473386U JPS62136648U JP S62136648 U JPS62136648 U JP S62136648U JP 2473386 U JP2473386 U JP 2473386U JP 2473386 U JP2473386 U JP 2473386U JP S62136648 U JPS62136648 U JP S62136648U
- Authority
- JP
- Japan
- Prior art keywords
- journal
- unbalanced
- balancer shaft
- shaft
- bearing structure
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
図面はこの考案の一実施例を示し、第１図はバ
ランサシヤフト軸受構造を示す断面図、第２図は
第１図の―線矢視断面図、第３図は軸受に付
勢される荷重方向を示す説明図、第４図はバラン
サシヤフト軸受構造の他の実施例を示す断面図、
第５図はバランサシヤフト軸受構造のさらに他の
実施例を示す断面図である。
１……バランサシヤフト、２……アンバランス
部、３，４……第１のジヤーナル、６……シヤフ
ト中心軸、７……第２のジヤーナル、１２……周
段溝。
The drawings show one embodiment of this invention; Fig. 1 is a sectional view showing the balancer shaft bearing structure, Fig. 2 is a sectional view taken along the line - - of Fig. 1, and Fig. 3 shows the load applied to the bearing. An explanatory diagram showing the direction, FIG. 4 is a sectional view showing another embodiment of the balancer shaft bearing structure,
FIG. 5 is a sectional view showing still another embodiment of the balancer shaft bearing structure. DESCRIPTION OF SYMBOLS 1... Balancer shaft, 2... Unbalanced part, 3, 4... First journal, 6... Shaft center axis, 7... Second journal, 12... Circumferential groove.
Claims (1)
ヤーナルを設けると共に、 上記アンバランス部から延設されたシヤフト中
心軸の先端に第２のジヤーナルを設け、この第２
のジヤーナルにおけるアンバランス部の遠心力に
基づいて付勢される荷重の小さい部分の軸受面積
を小さく設定したバランサシヤフト軸受構造。[Claims for Utility Model Registration] A first journal is provided in the unbalanced portion of the balancer shaft, and a second journal is provided at the tip of the shaft center shaft extending from the unbalanced portion, and
A balancer shaft bearing structure in which the bearing area of the part with a small load, which is biased based on the centrifugal force of the unbalanced part of the journal, is set small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2473386U JPS62136648U (en) | 1986-02-21 | 1986-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2473386U JPS62136648U (en) | 1986-02-21 | 1986-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62136648U true JPS62136648U (en) | 1987-08-28 |
Family
ID=30824232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2473386U Pending JPS62136648U (en) | 1986-02-21 | 1986-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62136648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016200247A (en) * | 2015-04-13 | 2016-12-01 | トヨタ自動車株式会社 | Support structure of balance shaft |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58160645A (en) * | 1982-03-16 | 1983-09-24 | Yanmar Diesel Engine Co Ltd | Balancer device of engine |
-
1986
- 1986-02-21 JP JP2473386U patent/JPS62136648U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58160645A (en) * | 1982-03-16 | 1983-09-24 | Yanmar Diesel Engine Co Ltd | Balancer device of engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016200247A (en) * | 2015-04-13 | 2016-12-01 | トヨタ自動車株式会社 | Support structure of balance shaft |