A water pump impeller press-fitting device and press-fitting method thereof

A technology for press-fitting devices and water pump impellers, which is applied in metal processing equipment, lubricating compositions, metal processing, etc., can solve problems such as instability, damage to the cooperation between the impeller and the hole shaft, etc., to improve the lubrication effect, reduce frictional resistance, The effect of reducing dosage

Active Publication Date: 2020-08-21
HEBEI PRIME PUMP TECH LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with other components, the impeller is small in size, and its installation method is usually to put the component on the workbench first, put the impeller on the pressure head, and the pressure head contacts the impeller and presses down into the pump shaft, but in the actual operation process , the impeller is often unstable during the downward pressure process, resulting in damage to the cooperation between the impeller and the hole shaft

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
  • A water pump impeller press-fitting device and press-fitting method thereof
  • A water pump impeller press-fitting device and press-fitting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] refer to Figure 1-2 , the present invention will be further explained below in conjunction with specific embodiment.

[0021] In an embodiment, a water pump impeller pressing device proposed by the present invention includes a workbench 1 on which an operation panel 2 is fixedly installed, and a positioning rod 3 is vertically installed directly above the operation panel 2. One of the positioning rods 3 A rotating rod 6 is vertically installed on the side, and the end of the rotating rod 6 away from the positioning rod 3 is fixedly installed with a horizontal bushing 7. The horizontal bushing 7 is movably sleeved with a bracket 4 fixedly connected to the workbench 1. The positioning rod 3 guide devices are installed symmetrically on both sides, and a press-fitting machine is installed directly above the guide device;

[0022] The guide device includes a fixed plate 10 vertically installed with the operation panel 2, a groove is provided on the fixed plate 10, and a sl...

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 water pump impeller press-fit device and a press-fit method thereof. The water pump impeller press-fit device comprises a worktable, an operation panel, a locating bar, a rotary bar, a horizontal shaft sleeve, a support, a guide device and a press-fit machine. The press-fit method comprises the following steps: S1, fixing a pump body onto the operation panel, and determining a position of the locating bar; S2, placing an impeller on a pressing head, mounting the guide device, and clamping the impeller by means of the guide device; and S3, starting a motor to start forpress-fit operation, driving the impeller to move toward a pump shaft through the pressing head, setting a movement direction through the guide device till the impeller is divorced from the guide device, and mounting the impeller on the pump shaft in a press-fit manner to finish the press-fit operation. According to the water pump impeller press-fit device and the press-fit method thereof, the impeller can be stably mounted on the pump shaft in a press-fit manner, the acting direction is set, the press-fit operation is simple, and a lubricant can improve the press-fit efficiency and protect the impeller and the pump shaft.

Description

technical field [0001] The invention relates to the technical field of water pump processing, in particular to a water pump impeller press-fitting device and a press-fitting method thereof. Background technique [0002] A pump is a device used to move a liquid, gas or special fluid medium, that is, a machine that does work on a fluid, and a water pump is one of the most commonly used pumps in our daily life. In the production process of the water pump, there will be multiple processing procedures, among which the impeller press-fitting is generally used as the last processing procedure in the water pump assembly. Compared with other components, the impeller is small in size, and its installation method is usually to put the component on the workbench first, put the impeller on the pressure head, and the pressure head contacts the impeller and presses down into the pump shaft, but in the actual operation process , In the process of pressing down the impeller, there is often ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/02C10M169/04C10N30/06C10N30/12
CPCB23P19/02C10M169/04C10M2201/041C10M2201/05C10M2201/066C10M2203/1006C10M2215/224C10M2219/104C10M2229/0415C10N2030/06C10N2030/12
Inventor 李国防
Owner HEBEI PRIME PUMP TECH LTD
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