Tool for press fitting of spring in pump

A technology of tooling and pressing claws, which is applied in the field of automatic assembly, can solve the problems of unstable installation quality and high labor intensity, and achieve the effect of facilitating programmed operation, reducing labor intensity and occupying a small space

Active Publication Date: 2022-02-08
WUXI WEIFU PRECISION MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a tooling for pressing and installing springs in pumps, which can solve the problems of high labor intensity and unstable installation quality, and can improve assembly stability

Method used

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  • Tool for press fitting of spring in pump
  • Tool for press fitting of spring in pump
  • Tool for press fitting of spring in pump

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Embodiment Construction

[0020] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0021] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments of some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0022] It should be noted that the terms "f...

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Abstract

The invention relates to a tool for press fitting of a spring in a pump. The tool comprises a cylinder mounting plate, wherein a cylinder is mounted on a lower portion of the cylinder mounting plate; a sleeve clamp is mounted on an upper portion of the cylinder mounting plate; a sleeve is mounted in the sleeve clamp; an expansion sleeve is placed on the top of the sleeve; a reset sleeve is slidably sleeved on the periphery of the expansion sleeve; pull rods are slidably arranged in the sleeve and the expansion sleeve; and pins are arranged in the pull rods, the expansion sleeve and the reset sleeve. According to the invention, the tool is simple in structure and small in occupied space; a spring seat is automatically pulled down; stability is higher than manual operation; labor intensity is reduced; and programmed operation is facilitated.

Description

technical field [0001] The invention belongs to the technical field of automatic assembly, and relates to a tool used for pressing springs in pumps. Background technique [0002] During the pump installation process, the assembly of the spring has been carried out manually, which has the problems of high labor intensity and unstable installation quality. Therefore, it is urgent to develop a tool that can automate the assembly process, improve assembly stability and weight. Contents of the invention [0003] The object of the present invention is to provide a tooling for pressing and installing springs in pumps, which can solve the problems of high labor intensity and unstable installation quality, and can improve assembly stability. [0004] According to the technical solution provided by the present invention: a tool for pressing springs in pumps, including a cylinder mounting plate, a cylinder is installed on the lower part of the cylinder mounting plate, a sleeve clamp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/04
CPCB23P19/048Y02E30/30
Inventor 罗祥林华丽袁方毛海东
Owner WUXI WEIFU PRECISION MACHINERY MFG
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