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Engine cylinder head oil passage hole oiling device

A technology of an engine cylinder and an oiling device, which is applied in the direction of the device and coating of the surface coating liquid, which can solve the problems of low oiling efficiency and poor oiling quality of the oil channel hole, and achieve simple and practical structure, oiling Good quality, effect of reducing flow distance

Inactive Publication Date: 2018-02-16
ZHEJIANG YILI AUTO PARTS CO LTD
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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 overcome the shortcomings of low oiling efficiency and poor oiling quality of oiling holes due to the lack of suitable oiling tools for oiling holes at present, and to provide an oiling method with high oiling efficiency and oiling Engine cylinder head oil passage hole oiling device with better oil quality

Method used

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  • Engine cylinder head oil passage hole oiling device
  • Engine cylinder head oil passage hole oiling device
  • Engine cylinder head oil passage hole oiling device

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] as attached figure 1 , attached figure 2 , attached image 3 Shown: an engine cylinder head oil passage hole oiling device, including a fuel rod 1, a mounting plate 3 with a handle 2 on the upper end, a row of positioning columns 4 whose upper end is welded to the lower end of the mounting plate 3; The lower ends of the mounting plates 3 are respectively located in two rows on one side of a row of positioning posts 4 . There are two positioning posts 4 in a row.

[0020] The handle 2 is provided with an oil storage chamber 5; the fuel rod 1 is provided with an oil outlet 6; the mounting plate 3 is provided with a connecting oil passage 7 communicating with the oil storage chamber 5 and the oil outlet 6 respectively.

[0021] The refueling rod 1 includes a stepped mandrel 11 whose small end is welded to the lower end of the mounting plate 3 , and a sleeve 1...

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Abstract

The invention relates to the field of manufacturing of automobile engines, and provides an oil coating device for engine cylinder head oil duct holes. The oil coating device for the engine cylinder head oil duct holes comprises oiling bars and further comprises a mounting plate and a row of positioning columns, wherein a handle is arranged at the upper end of the mounting plate, and the upper ends of the positioning columns are connected with the lower end of the mounting plate. The oiling bars are arranged at the lower end of the mounting plate, and the two sides of the row of positioning columns are each provided with two rows of the oiling bars. When the oil coating device for the engine cylinder head oil duct holes is used, each positioning column is inserted into a sparking plug mounting hole for positioning, each oil duct hole is coated with oil through the corresponding oiling bar, and therefore the multiple oil duct holes are simultaneously coated with oil at a time; the oil coating device for the engine cylinder head oil duct holes is high in oil coating efficiency and good in oil coating quality.

Description

technical field [0001] The invention relates to the field of automobile engine manufacturing, in particular to an oiling device for an engine cylinder head oil channel hole. Background technique [0002] The utility model of Chinese patent application No. 201420089390.X discloses a cylinder head oil passage opening sealing structure, including a cylinder head body, the cylinder head body has a main oil passage, and the oil passage opening of the main oil passage is stepped. The oil passage port of the oil channel is threadedly connected with a blockage, the blockage includes the screw rod and the bolt head at one end of the screw rod, and a rubber sealing ring is sleeved on the screw rod, and the rubber sealing ring is located between the threaded section of the screw rod and the bolt head, and The rubber sealing ring is conical, and the outer diameter of the end away from the bolt head is smaller than the outer diameter of the end close to the bolt head. as attached Figur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C7/02
Inventor 翁亚彬方强蒋礼华
Owner ZHEJIANG YILI AUTO PARTS CO LTD
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