A Cylinder Head Camshaft Oil Hole Chamfering Device

A technology of chamfering device and camshaft, which is applied to feeding devices, positioning devices, manufacturing tools, etc., can solve the problems of low processing efficiency, scrapped cylinder heads, low adjustment accuracy of air drills, etc., to achieve high chamfering accuracy and avoid falling Corner failure effect

Active Publication Date: 2020-06-16
安徽瑞林精科股份有限公司
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Problems solved by technology

[0004] However, when the above-mentioned technical solution is actually used, there are still many shortcomings, such as the whole device requires semi-manual operation, the processing efficiency is low, and the adjustment accuracy of the air drill bit is not high, and it is easy to produce chamfering by mistake during processing, resulting in the scrapping of the cylinder head

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  • A Cylinder Head Camshaft Oil Hole Chamfering Device
  • A Cylinder Head Camshaft Oil Hole Chamfering Device
  • A Cylinder Head Camshaft Oil Hole Chamfering Device

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, 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 belong to the protection scope of the present invention.

[0030] according to Figure 1-6 A cylinder head camshaft oil hole chamfering device shown includes a feeding table 1, a feeding chute 2 is provided on the feeding table 1, and a calibration template 3 is provided on the top of the feeding chute 2, The top of the calibration template 3 is provided with a telescopic platen assembly 4 on both sides, a chamfering mechanism 5 is provided above the calibration module, an angle adjustment mechanism 6 is provided on t...

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Abstract

The invention discloses an oil hole chamfering device of a cylinder head camshaft, and specifically relates to the field of automotive engine cylinder head manufacturing. The oil hole chamfering device comprises a feeding platform, the feeding platform is provided with a feeding slide groove, a calibration template is arranged at the top of the feeding slide groove, telescopic platen assemblies are arranged on both sides of the top of the calibration template, a chamfering mechanism is arranged above the calibration template, and an angle adjusting mechanism is arranged at the top of the chamfering mechanism. According to the oil hole chamfering device of the cylinder head camshaft, the calibration template is arranged, before air drill bit chamfering working, an air drill bit firstly penetrates through a reserved calibration groove in the calibration template, the air drill bit collides with the reserved groove in the process of penetrating through the reserved groove, a chamfering failure is avoided, cylinder head damaging and scrapping are avoided, an infrared ranging sensor is matched to be used, whether the air drill bit angle offsets or not can be detected, a first screw, a second screw and an electric cylinder are intelligently controlled by a PLC to work to control the air drill bit angle, and thus air drill bit chamfering precision is high.

Description

technical field [0001] The invention relates to the technical field of manufacturing automobile engine cylinder heads, and more specifically, the invention relates to a camshaft oil hole chamfering device of a cylinder head. Background technique [0002] At present, there are often burrs after the camshaft oil hole is processed. When the burr is serious, it will fall into the camshaft hole and cause the camshaft hole to be strained and cause abnormal noise of the engine. In order to remove the burr, the camshaft oil hole needs to be chamfered. [0003] The patent application publication number CN103586704A discloses a cylinder head camshaft oil hole chamfering device, which includes a support with two upper side plates, an arc-shaped chute and two ends connected to an upper side plate The beam, the chamfering mechanism and the corner limiting mechanism are equipped with a slider matching the arc-shaped chute. When the cylinder head camshaft oil hole chamfering device is use...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23D79/00B23Q3/06B23Q7/00B23Q5/40B23Q1/26B23Q11/00
Inventor 江爱民储鑫
Owner 安徽瑞林精科股份有限公司
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