JPH0185408U

JPH0185408U -

Info

Publication number: JPH0185408U
Application number: JP18259387U
Authority: JP
Priority date: 1987-11-30
Filing date: 1987-11-30
Publication date: 1989-06-06

Description

[Brief explanation of drawings]

第１図は本考案オイルポンプ装置をエンジンに
装着した状態を示すエンジン右斜め後方からの斜
視図、第２図は第１図のＡ―Ａ線で切断した水平
断面図、第３図は第２図のＢ―Ｂ線における縦断
面図、第４図は他の実施例を示す第２図相当の水
平断面図である。１；エンジン本体、２；同突出部、３；ハウジ
ング、４；オイルポンプ、５；凹所、６；ドライ
ブピニオン、７；ドリブンピニオン、８；ドライ
ブシヤフト、９；ドリブンシヤフト、１０，１３
，１６，１７；穴、１１；オイルフイルタ、１２
；ボデイ、１４，１５；ブツシユ、１８；駆動ギ
ヤ、１９；クランク軸、２０；クランクギヤ、２
１；油吸込口、２２；油送出口、２３，２８；シ
ール、２４，２５；油導入路、２５；座部、２６
；油吐出口、２７；オイルクーラ、２９；ケース
、３０；フイルタエレメント、３１；パツキング
、３２；スプリング、３３；ボルト、３６；クー
ラボデイ。 Fig. 1 is a perspective view of the oil pump device of the present invention as seen diagonally from the rear right side of the engine, Fig. 2 is a horizontal sectional view taken along the line A-A in Fig. 1, and Fig. FIG. 2 is a vertical sectional view taken along line BB in FIG. 2, and FIG. 4 is a horizontal sectional view corresponding to FIG. 2 showing another embodiment. 1; Engine body, 2; Projection, 3; Housing, 4; Oil pump, 5; Recess, 6; Drive pinion, 7; Driven pinion, 8; Drive shaft, 9; Driven shaft, 10, 13
, 16, 17; hole, 11; oil filter, 12
Body, 14, 15; Bush, 18; Drive gear, 19; Crankshaft, 20; Crank gear, 2
1; Oil suction port, 22; Oil delivery port, 23, 28; Seal, 24, 25; Oil introduction path, 25; Seat, 26
; oil discharge port, 27; oil cooler, 29; case, 30; filter element, 31; packing, 32; spring, 33; bolt, 36; cooler body.

Claims

[Scope of utility model registration request]

An oil pump device comprising a recess formed on the surface of an engine body, an oil pump installed in the recess, and an oil device mounted on the engine main body through which oil delivered from the oil pump passes so as to cover the recess.