Multi-station automatic assembling production line for oil pump

An automatic assembly, multi-station technology, used in assembly machines, metal processing, manufacturing tools, etc., can solve problems such as low automation of oil pump press-fitting, and achieve the effect of ensuring position accuracy

Active Publication Date: 2019-01-18
CHANGXING BEST MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to address the deficiencies of the prior art and provide a multi-station automatic assembly production line for oil pumps, which drives the batching transfer assembly while driving the station conversion mechanism during the upward movement of the pressing assembly to transfer the station of the oil pump body Carry out automatic feeding of steel balls and plugs, press-fit components move down to press-fit steel balls and plugs, and at the same time drive positioning components to position and fasten the oil pump body, realize automatic press-fit production of oil pump bodies, and solve the existing technology There is a technical problem of low degree of automation in oil pump pressure distribution

Method used

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  • Multi-station automatic assembling production line for oil pump
  • Multi-station automatic assembling production line for oil pump
  • Multi-station automatic assembling production line for oil pump

Examples

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Embodiment 1

[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0040] Such as Figures 1 to 5 As shown, a multi-station automatic assembly line for oil pumps includes:

[0041]A feeding mechanism 1, which is used to transfer the oil pump body 10 to the station conversion mechanism 2;

[0042] Station switching mechanism 2, the station switching mechanism 2 is used to transfer the oil pump body 10 between various stations, and a plurality of positioning grooves 21 are arranged on it, and the positioning grooves 21 are adapted to the shape of the oil pump body 10 ; After the oil pump body 10...

Embodiment 2

[0047] Such as Figures 4 to 7 As shown, the parts that are the same as or corresponding to those in Embodiment 1 adopt the reference numerals corresponding to Embodiment 1. For the sake of simplicity, only the differences between Embodiment 1 and Embodiment 1 are described below; the differences between Embodiment 2 and Embodiment 1 The difference is that the transmission part 332 includes a preloading sleeve 3321, a pressure block 3322 and a pressure spring 3323, the preloading sleeve 3321 is an annular sleeve structure, and it and the compression spring 3323 are sleeved on the driving part 331 On the piston rod 3311 and the compression spring 3323 is located above the pre-tightening sleeve 3321, the pre-tightening sleeve 3321 is elastically pressed by the compression spring 3323 to the positioning assembly 31 through the compression spring 3323; The tight sleeve 3321 is arranged in sliding fit with the piston rod 3311 , and the upper end of the compression spring 3323 is fi...

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Abstract

The invention relates to the technical field of oil pump assembling production, in particular to a multi-station automatic assembling production line for an oil pump. The production line comprises a feeding mechanism, a station switching mechanism, a press-fitting mechanism and an outputting mechanism; the press-fitting mechanism comprises a rack, a positioning assembly, a material transferring assembly and a press-fitting assembly, after the material transferring assembly transfers a steel ball and a plug into the positioning assembly, the positioning assembly fastens and positions an oil pump body, and the press-fitting assembly press-fits the steel ball and the plug into the oil pump body; the station switching mechanism is driven by the material transferring assembly to operate. When the press-fitting assembly moves upwards, the station switching mechanism is driven to perform station transferring of the oil pump body, meanwhile, the material transferring assembly is driven to perform automatic feeding of the steel ball and the plug, the press-fitting assembly moves downwards to perform press-fitting of the steel ball and the plug, and meanwhile, the positioning assembly is driven to position and fasten the oil pump body. Thus, full-automatic press-fitting production of the oil pump body is realized, and the technical problem that in the prior art, the automation degree ofoil pump press-fitting is low is solved.

Description

technical field [0001] The invention relates to the technical field of oil pump assembly production, in particular to a multi-station automatic assembly production line for oil pumps. Background technique [0002] As we all know, the function of the oil pump is to suck the engine oil out of the oil tank while ensuring a certain pressure. In order to ensure sufficient pressure when the oil is discharged, the oil outlet of the oil pump housing is provided with a steel ball, and the steel ball is installed. The mounting holes need to be sealed and bridged, usually by plug press fitting. Most of the existing engine oil pump casing steel balls and plugs are pressed in by two processes manually, which has the problems of low efficiency and unreliable installation. [0003] Chinese patent: 2014102416971 discloses a steel ball and plug press-in device for an engine oil pump housing, including a frame, which is provided with a clamping assembly for clamping the workpiece of the engi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P21/00
CPCB23P19/001B23P19/004B23P21/006
Inventor 丁震华
Owner CHANGXING BEST MASCH CO LTD
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