JPH0344247U - - Google Patents
Info
- Publication number
- JPH0344247U JPH0344247U JP10532289U JP10532289U JPH0344247U JP H0344247 U JPH0344247 U JP H0344247U JP 10532289 U JP10532289 U JP 10532289U JP 10532289 U JP10532289 U JP 10532289U JP H0344247 U JPH0344247 U JP H0344247U
- Authority
- JP
- Japan
- Prior art keywords
- balancer shaft
- balancer
- viewing window
- engine
- view
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は本発明によるバランサ軸装置を備えた
エンジンの要部横断面図、第２図はバランサ軸装
置を第１図の左方から見たその一部を断面で示し
た側面図、第３図はカバー部材の外面図、第４図
は第２図の一部拡大図、第５図は伝動機構の正面
図、第６図はバランサギヤケースの正面図である
。
１……エンジン、２……シリンダ、３……シリ
ンダヘツド、４……シリンダブロツク、５……ク
ランクケース、６……ピストン、７……ピストン
ピン、８……連接棒、９……クランクピン、１０
……クランク、１１……クランク軸、１２……バ
ランスウエイト、１３……重錘、１４……バラン
サ軸、１５……凹部、１６……カバー部材、１７
……バランサ軸収納室、１８……ジヤーナル、１
９……軸受半部、２０……伝動機構、２１……中
間軸、２２……ねじ、２３……ねじ、２４……歯
車、２５……歯車、２６……プーリ、２７……プ
ーリ、２８……ベルト、２９……横溝、３０……
テンシヨンローラ、３１……突条部、３２……給
油路、３３……開口、３５……バランサギヤケー
ス、３６……歯車室、３７……給油路、３８……
のぞき窓、３９……合わせマーク。
FIG. 1 is a cross-sectional view of a main part of an engine equipped with a balancer shaft device according to the present invention, FIG. 2 is a side view showing a part of the balancer shaft device in cross section as seen from the left side of FIG. 3 is an external view of the cover member, FIG. 4 is a partially enlarged view of FIG. 2, FIG. 5 is a front view of the transmission mechanism, and FIG. 6 is a front view of the balancer gear case. 1... Engine, 2... Cylinder, 3... Cylinder head, 4... Cylinder block, 5... Crank case, 6... Piston, 7... Piston pin, 8... Connecting rod, 9... Crank pin , 10
... Crank, 11 ... Crank shaft, 12 ... Balance weight, 13 ... Weight, 14 ... Balancer shaft, 15 ... Recess, 16 ... Cover member, 17
... Balancer shaft storage chamber, 18 ... Journal, 1
9... Bearing half, 20... Transmission mechanism, 21... Intermediate shaft, 22... Screw, 23... Screw, 24... Gear, 25... Gear, 26... Pulley, 27... Pulley, 28 ...Belt, 29...Horizontal groove, 30...
Tension roller, 31... Projection, 32... Oil supply path, 33... Opening, 35... Balancer gear case, 36... Gear room, 37... Oil supply path, 38...
Peephole, 39... alignment mark.
Claims (1)
方をカバー部材で覆つて配設し、伝動機構を介し
てクランク軸に作動的に連結して成るエンジンの
バランサ軸装置において、前記カバー部材にのぞ
き窓を設けるとともに、該のぞき窓の口縁部およ
び該のぞき窓に臨むバランサ軸部分に、バランサ
軸とクランク軸との位相合わせ用の合わせマーク
をそれぞれ付したことを特徴とするバランサ軸装
置。 In an engine balancer shaft device, the balancer shaft is disposed on the outer surface of the engine block with the outside covered by a cover member, and is operatively connected to the crankshaft via a transmission mechanism. What is claimed is: 1. A balancer shaft device comprising: a rim of the viewing window and a portion of the balancer shaft facing the viewing window with alignment marks for phase alignment between the balancer shaft and the crankshaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10532289U JPH0344247U (en) | 1989-09-11 | 1989-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10532289U JPH0344247U (en) | 1989-09-11 | 1989-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0344247U true JPH0344247U (en) | 1991-04-24 |
Family
ID=31654085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10532289U Pending JPH0344247U (en) | 1989-09-11 | 1989-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0344247U (en) |
-
1989
- 1989-09-11 JP JP10532289U patent/JPH0344247U/ja active Pending