Single-suction horizontal type oil pump

An oil pump, horizontal technology, applied in the field of single-suction horizontal oil pumps, can solve the problems of loose fixed base, safety accidents, and easy heating of the pump shaft, and achieve the effect of avoiding loosening and preventing safety accidents.

Pending Publication Date: 2018-02-06
JIANGSU KEMAN MACHINERY MFG
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of petrochemical industry, when using oil pumps, the pump shaft is prone to heat after long-term use, which will affect the working efficiency of the oil pump and may also cause safety accidents
A

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Single-suction horizontal type oil pump

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0012] Such as figure 1 As shown, in the first embodiment of the single-suction horizontal oil pump of the present invention, the oil pump 1 includes a pump body 2, an impeller 3 rotatably arranged in the pump body 2, a pump shaft 4 that drives the impeller 3 to rotate, and drives The motor 5 that the pump shaft 4 rotates, the intermediate bracket 6 fixedly connected with the pump body 2, and the fixed base 7 for fixing the pump body 2 and the intermediate bracket 6, the pump body 2 side is provided with a 2 connected oil inlet 8, the top of the pump body 2 is provided with an oil discharge port 9 connected with the pump body 2, and the middle bracket 6 is provided with a wear-resistant rubber sleeve 10 wrapping the pump shaft 4, the m...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a single-suction horizontal oil pump. The oil pump comprises a pump body, an impeller rotatably arranged in the pump body, a pump shaft driving the impeller to rotate, a motor driving the pump shaft to rotate, and a fixed connection with the pump body. The middle bracket of the pump body and the fixed base for fixing the pump body and the middle bracket, the side of the pump body is provided with an oil inlet connected with the pump body, and the top of the pump body is provided with an oil discharge port connected with the pump body , the intermediate bracket is provided with a wear-resistant rubber sleeve wrapping the pump shaft, the intermediate bracket is also provided with a cooling water chamber surrounding the pump shaft, and the bottom surface of the intermediate bracket is provided with a water inlet communicating with the cooling water chamber , the top surface of the middle bracket is also provided with a drain port communicating with the cooling water chamber, the pump body is fixedly connected to the fixed base through the first shock-absorbing rubber pad, and the middle bracket is connected to the fixed base through the second shock-absorbing rubber pad Fixedly connected, the motor is fixedly connected to the fixed base through the third shock-absorbing rubber pad.

Description

technical field [0001] The invention relates to the mechanical field, more specifically, to a single-suction horizontal oil pump. Background technique [0002] In the field of petrochemical industry, when using an oil pump, the pump shaft is prone to heat after long-term use, which will affect the working efficiency of the oil pump and may also cause safety accidents. Simultaneously, during the working process of the oil pump, the vibration is severe, and the vibration is easily transmitted to the fixed base, causing the fixed base to become loose, resulting in a safety accident. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a single-suction horizontal oil pump for the above-mentioned defects of the prior art. [0004] The technical solution adopted by the present invention to solve the technical problem is to construct a single-suction horizontal oil pump, which includes a pump body, an impeller rotatably arr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F04D13/06F04D29/58F04D29/66F04D29/62F04D29/044
CPCF04D13/06F04D29/044F04D29/586F04D29/628F04D29/669
Inventor 陶海锋陶海俊侯江平
Owner JIANGSU KEMAN MACHINERY MFG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap