Automobile wheel hub aluminum alloy rim stroke machine

A technology for automobile wheels and aluminum alloys, which is applied to coatings and devices for coating liquid on the surface, etc. It can solve the problems of low stroke efficiency, uneven thickness, unstable center of gravity, etc., and improve the pass rate and production efficiency , stroke position is accurate, easy to adjust the effect

Inactive Publication Date: 2013-03-27
KINGHWA TOPTRUE WHEEL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Some aluminum alloy rims of automobile hubs need to draw a circle of paint on the designated outer circle. The existing way of drawing is to manually operate the paint spray gun, relying on the outer circle of the rim, the rim does not move, and the operator Stroke with a hand-drawn circle track. This method often has quality problems such as thick or thin, or non-uniform thickness of the painted edge due to factors such as uneven strength of the operator and unstable center of gravity. , the rework rate is about 20%, and the stroke efficiency is not high

Method used

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  • Automobile wheel hub aluminum alloy rim stroke machine

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Embodiment Construction

[0007] figure 1 Shown in is a specific embodiment of the present invention, the automobile wheel hub aluminum alloy rim stroke machine of the present invention comprises frame 1, connecting plate 3, cylinder 5, workbench 6, positioning cylinder 7, axle 8, through Air pipe 10, paint bottle 11, infusion tube 12, flow regulating valve 13, steel needle tube 14 and bracket 15, base plate 3 is fixed on frame 1 by screws 2, base plate 3 and cylinder 5 are connected together by welding, and the cylinder A bearing 4 is respectively housed in the inner holes at both ends, and the lower end surface of the workbench 6 is in contact with the bearing inner ring installed in the inner hole at the upper end of the cylinder 5 . A clearance fit is adopted between the inner hole of the positioning cylinder 7 and the outer circle of the shaft 8 . The lower end of the positioning cylinder 7 has an outer tapered surface.

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Abstract

The invention relates to an automobile wheel hub aluminum alloy rim stroke machine. The automobile wheel hub aluminum alloy rim stroke machine comprises a frame (1), a connection board (3), a cylinder (5), a positioning cylinder (7), a shaft (8), a breather tube (10), a paint bottle (11), a liquid conveying tube (12), a flow adjustment valve (13), a steel needle tube (14) and a support (15). The automobile wheel hub aluminum alloy rim stroke machine is characterized in that a baseboard (3) is fixed on the frame (1) through screws (2); the baseboard is connected with the cylinder (5) through welding; inner apertures at two ends of the cylinder (5) are respectively provided with a bearing (4); and the lower end surface of a workbench (6) contacts with the inner ring of the bearing arranged in the upper-end inner aperture of the cylinder (5). The automobile wheel hub aluminum alloy rim stroke machine has the advantages of simple operation, adjustment convenience, uniform stroke, high product qualification rate, less maintenance frequency, and long service life.

Description

Technical field: [0001] The invention relates to a stroker, in particular to a stroker for an aluminum alloy rim of an automobile wheel. Background technique: [0002] Some aluminum alloy rims of automobile hubs need to draw a circle of paint on the designated outer circle. The existing way of drawing is to manually operate the paint spray gun, relying on the outer circle of the rim, the rim does not move, and the operator Stroke with a hand-drawn circle track. This method often has quality problems such as thick or thin, or non-uniform thickness of the painted edge due to factors such as uneven strength of the operator and unstable center of gravity. , the rework rate is about 20%, and the stroke efficiency is not high. Invention content: [0003] The purpose of the present invention is to provide a kind of simple operation, convenient adjustment, uniform stroke, high product qualification rate, less maintenance, long service life of automobile wheel aluminum alloy wheel...

Claims

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Application Information

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IPC IPC(8): B05C5/00B05C11/10B05C13/02
Inventor 苏丹
Owner KINGHWA TOPTRUE WHEEL
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