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Engine oil pump shell steel ball and plug pressing method and controller

An oil pump housing and engine technology, applied in assembly machines, manufacturing tools, metal processing equipment, etc., can solve problems such as low efficiency and unreliable installation, and achieve the effects of preventing misoperation, reliable installation, and improving work efficiency

Active Publication Date: 2014-08-13
TAIZHOU JIUYI ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing method of pressing the steel ball and plug into the engine oil pump casing and mostly adopts two manual processes, which has the problems of low efficiency and unreliable installation

Method used

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  • Engine oil pump shell steel ball and plug pressing method and controller
  • Engine oil pump shell steel ball and plug pressing method and controller
  • Engine oil pump shell steel ball and plug pressing method and controller

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Embodiment Construction

[0029] In order to better understand the present invention, the technical solution of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, see Figures 1 to 5 :

[0030] A method for pressing the steel ball and the plug of the engine oil pump housing according to the present invention, comprising:

[0031] (1) Equipment preparation: The power source of the whole equipment is provided by the hydraulic system and the pneumatic system 7. The device includes a frame 2 supporting all components, a workpiece clamping assembly 1 for fixing workpieces for easy operation, two sets of steel ball pressing assemblies 3 for pressing steel balls into the oil outlet and oil inlet, and driving the engine oil pump The workpiece translation assembly 5 that the shell moves on the two stations of charging and working, and the plugging head assembly that is loaded into the plug.

[0032] The frame 2 is provided with a workb...

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Abstract

The invention relates to the field of the automobile industry, in particular to an engine oil pump shell steel ball and plug pressing method and a controller. The method includes the steps of equipment preparation, element loading, feeding, ball pressing, plug beating, resetting and the like. The controller comprises a programmable controller which controls a clamping cylinder, a drive oil cylinder, an air suction type ejector rod and a translation oil cylinder through electromagnetic valves, the programmable controller is electrically connected with a main motor used for beating a plug through a frequency converter, the limiting position of the drive oil cylinder and the translation oil cylinder is provided with a proximity switch, and the proximity switch is electrically connected with an input port of the programmable controller. By means of the method and the controller, a steel ball and the plug can be pressed into an oil cylinder shell in a one-shot mode, and accordingly work efficiency is improved. High pressure keeps for three seconds after the steel ball is pressed into the oil pump shell, and installation is more reliable. Motions of the assemblies are controlled through the programmable controller with preset programs, positions of execution mechanisms are fed back through the proximity switch, and a whole device is automatically and safely obtained.

Description

technical field [0001] The invention relates to the field of automobile industry, in particular to a method and a controller for pressing a steel ball and a plug into an engine oil pump casing. Background technique [0002] As we all know, an automobile engine is a collection of various technologies and excellent parts. The function of the oil pump is to suck gasoline out of the fuel tank and press it into the float chamber of the carburetor through the pipeline and gasoline filter. Its actions include: oil suction (oil intake), camshaft rotation, pulling down the pump membrane pull rod, the pump membrane descends to generate suction, gasoline is sucked out from the mailbox, and enters the oil pump chamber from the oil suction port through the oil pipe and filter; pump oil ( Oil outlet), the eccentric wheel rotates through a certain angle, no longer tightens the rocker arm, the pump membrane spring stretches, the pump membrane rises, and gasoline is sent from the oil outlet ...

Claims

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Application Information

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IPC IPC(8): B23P21/00
CPCB23P21/00
Inventor 詹白勺李军倪君辉朱流潘璠叶焕王凯伦
Owner TAIZHOU JIUYI ELECTROMECHANICAL
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