JPS59159713U

JPS59159713U - Lubricating device

Info

Publication number: JPS59159713U
Application number: JP5403683U
Authority: JP
Inventors: 茂鈴木; 小吹　信三
Original assignee: トヨタ自動車株式会社
Priority date: 1983-04-13
Filing date: 1983-04-13
Publication date: 1984-10-26

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

[Brief explanation of drawings]

第１図は本考案の一実施例に係る潤滑装置の部分斜視図
、第２図は第１図の装置の平面図、第３図は第２図の装
置の■−■線に沿う縦断面図、第４図は第２図の装置の
ｒＶ−ｒＶ線に沿う縦断面図、第５図は第４図の装置の
オイルポンプの側面図、鯖６図は第５図のオイルポンプ
のリリーフバルブの縦断面図、第７図は第４図の装置の
部分縦断面図、である。１・・争・・・オイルパンバッフルプレートイルパン、
３・・・・・・オイルストレーナ、４・・・・・・クラ
ンクシャフト、４ａ・・・・・・カウンタウェイト部、
Ｃ・・・・・・カウンタウェイト部の回ｉｋ軌跡、５ａ
．　　５ｂ・・・・・・長穴、６・・・・・・リブ、９
・・・・・・オイル落し穴、１２・・・・・・シリンダ
ブロック、１３・・・・・・オイルポンプ、１８・・・
・・・リリーフバルブ、２１・・・・・・リリーフ穴、
２２・・・・・・シリンダブロック壁、Ａ−Ａ’・・・
・・・エンジンの幅方向、Ｂ−Ｂ’・・・・・・エンジ
ンの長手方向、Ｄ・・・・・・クランクシャフトのカウ
ンタウェイト部の回転方向。Fig. 1 is a partial perspective view of a lubricating device according to an embodiment of the present invention, Fig. 2 is a plan view of the device shown in Fig. 1, and Fig. 3 is a longitudinal cross-section of the device shown in Fig. 2 along line ■-■. Fig. 4 is a vertical cross-sectional view along the rV-rV line of the device shown in Fig. 2, Fig. 5 is a side view of the oil pump of the device shown in Fig. 4, and Fig. 6 is a relief of the oil pump shown in Fig. 5. FIG. 7 is a longitudinal sectional view of the valve, and FIG. 7 is a partial longitudinal sectional view of the device of FIG. 4. 1.Conflict...oil pan baffle plate oil pan,
3...Oil strainer, 4...Crankshaft, 4a...Counterweight part,
C... Rotation trajectory of counterweight part, 5a
．． 5b...Elongated hole, 6...Rib, 9
...Oil pit, 12...Cylinder block, 13...Oil pump, 18...
... Relief valve, 21 ... Relief hole,
22... Cylinder block wall, A-A'...
...The width direction of the engine, B-B'...The longitudinal direction of the engine, D...The rotation direction of the counterweight portion of the crankshaft.

Claims

[Scope of utility model registration request]

An oil pan baffle for preventing oil agitation consists of a wall extending vertically in the cylinder block facing the relief hole of the relief valve provided in the oil pump, and a plate-like body extending over the entire cross section of the oil pan. A lubricating device characterized in that a plate is attached to the oil pan baffle plate, and an oil drop hole is provided protruding from the oil pan baffle plate at the lower position.