CN2179479Y - 卧式多级泵轴承体 - Google Patents

卧式多级泵轴承体 Download PDF

Info

Publication number
CN2179479Y
CN2179479Y CN 93231685 CN93231685U CN2179479Y CN 2179479 Y CN2179479 Y CN 2179479Y CN 93231685 CN93231685 CN 93231685 CN 93231685 U CN93231685 U CN 93231685U CN 2179479 Y CN2179479 Y CN 2179479Y
Authority
CN
China
Prior art keywords
cooling chamber
stage pump
cooling
horizontal multi
pump bearing
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.)
Expired - Fee Related
Application number
CN 93231685
Other languages
English (en)
Inventor
樊永顺
张旋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WEIHAI CITY WATER PUMP FACTORY
Original Assignee
WEIHAI CITY WATER PUMP FACTORY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WEIHAI CITY WATER PUMP FACTORY filed Critical WEIHAI CITY WATER PUMP FACTORY
Priority to CN 93231685 priority Critical patent/CN2179479Y/zh
Application granted granted Critical
Publication of CN2179479Y publication Critical patent/CN2179479Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种卧式多级泵轴承体,上壳体和下壳体设有相 对应的半环形贯通冷却室,装合后形成封闭的环形冷 却室,上壳体上设有出水口,下壳体下方的冷却室盖 上设有进水口,可以在轴承圆周进行冷却,冷却效果 好。适用于卧式多级泵,也适用于高速、高温机械。

Description

本实用新型涉及机械零部件,特别是一种适用于卧式多级泵的轴承体。
众所周知,目前卧式多级泵轴承体由上壳体和下壳体组成,下壳体下方设有冷却室,由冷却室盖相封闭,冷却室盖上设有进水口和出水口,这种轴承体由于冷却水只能在轴承下方进行冷却,冷却效果差。
本实用新型的目的,是提供一种可以在承轴圆周进行冷却的卧式多级泵轴承体。
为达到上述目的,本发明的特征是:上壳体与下壳体设有相对应的半环形贯通冷却室,形成环形冷却室,上壳体上设有出水口,下壳体下方的冷却室盖上设有进水口。
本实用新型由于上壳体与下壳体分别设有相对应的半环形贯通冷却室,形成环形冷却室,在轴承圆周进行冷却,冷却效果好,适用于卧式多级泵,也适用于高速、高温机械。
附图说明
附图是本实用新型的一种示意图,也是一种实施例的示意图。
图1是主视图,图2是图1的A-A剖视图。
下面结合附图,给出实施例,对本实用新型作进一步说明。
实施例:如图所示的卧式多级泵轴承体,下壳体3与上壳体2设有相对应的半环形贯通冷却室,装合后    形成封闭的环形冷却室,壳体3下方由冷却室盖5将冷却室封闭,上壳体2上设有出水口1,冷却室盖5上设有进水口4。使用时,冷却水由进水口4进入冷却室,经环形冷却室,对轴承圆周进行冷却后,由出水口1排出。

Claims (1)

1、一种卧式多级泵轴承体由上壳体、下壳体和冷却室盖组成,其特征在于:所说的上壳体和下壳体设有相对应的半环形贯通冷却室,形成环形冷却室,所说的上壳体上设有出水口,下壳体下方的冷却室盖上设有进水口。
CN 93231685 1993-08-23 1993-08-23 卧式多级泵轴承体 Expired - Fee Related CN2179479Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93231685 CN2179479Y (zh) 1993-08-23 1993-08-23 卧式多级泵轴承体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93231685 CN2179479Y (zh) 1993-08-23 1993-08-23 卧式多级泵轴承体

Publications (1)

Publication Number Publication Date
CN2179479Y true CN2179479Y (zh) 1994-10-12

Family

ID=33808089

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93231685 Expired - Fee Related CN2179479Y (zh) 1993-08-23 1993-08-23 卧式多级泵轴承体

Country Status (1)

Country Link
CN (1) CN2179479Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101548108B (zh) * 2007-07-19 2011-06-01 株式会社丰田自动织机 流体机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101548108B (zh) * 2007-07-19 2011-06-01 株式会社丰田自动织机 流体机

Similar Documents

Publication Publication Date Title
US5957667A (en) Oilless compressor with a pressurizable crankcase and motor containment vessel
CN207945087U (zh) 一种涡旋压缩机的冷却回路
JPS57176382A (en) Positive displacement fluid compressor device
CN204041380U (zh) 一种多缸对置活塞式无油压缩装置
MXPA03008680A (es) Bomba de agua e impulsor para la misma.
CN2179479Y (zh) 卧式多级泵轴承体
CN112324640A (zh) 一种具有水冷内外循环的汽车空压机
JP2924363B2 (ja) 過給機の水冷軸受ハウジング構造
ATE251721T1 (de) Kühlwasserpumpe, insbesondere für eine brennkraftmaschine
CN2527718Y (zh) 一种摩托车发动机水冷却装置
CN109322741B (zh) 一种发动机总成
JPS60116893A (ja) 密閉形スクロ−ル圧縮機
JPS5614878A (en) Closed type motor compressor
CN2259495Y (zh) 搭口互补活塞环
CN205744436U (zh) 旋转活塞压缩机械
CN205647118U (zh) 一种分体式的水冷电机前端盖
CN2846818Y (zh) 一种超低噪声泵
CN109519383A (zh) 一种竖直油冷一体式螺杆压缩机及其油冷方法
CN212202411U (zh) 二级风冷高压气泵
CN214221493U (zh) 一种螺杆泵
CN221195307U (zh) 一种用于家庭制氧机的四缸活塞压缩机
JPS5623592A (en) Canned motor pump
RU23654U1 (ru) Подшипниковый узел насоса центробежного
CN2394029Y (zh) 滑片式真空压力复合气泵
CN2177821Y (zh) 两级液环式真空泵

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee