A kind of aluminum-alloy wheel surface wire drawing machine
Technical field
This utility model relates to automobile component field, and more specifically, this utility model relates to a kind of aluminum-alloy wheel surface wire drawing machine.
Background technology
Some aluminum-alloy wheel surface of factory needs to do wire drawing process at present, and wheel rim plays the effect beautified.Because its surface requirements is thread uniformly, thickness is consistent, and in the case of not having machinery equipment, manual work cannot accomplish the silking rotated, difficult, the polishing time is long, is not easy to batch and puts into production, and manual work silking is uneven, yield rate is low, and quality there is no guarantee that.
Summary of the invention
The purpose of this utility model is to provide a kind of aluminum-alloy wheel surface wire drawing machine.
The purpose of this utility model is achieved through the following technical solutions: providing a kind of aluminum-alloy wheel surface wire drawing machine, including motor combination and wheel hub pedestal, described wheel hub pedestal is made up of bearing, rotating disk, centering tapered sleeve, column;Described bearing is positioned under rotating disk, and lower lace is taken turns, and drives rotating disk and column to rotate, and surrounding has case cover to protect;Described rotating disk is used for placing processing wheel hub, disk peripheral has pressure wheel to link closely, play stationary hub effect, there is sand paper side, wheel hub front, during work, wheel hub surface of revolution grinds thread striped, and sand paper is contained in spring assembly, it is simple to control the exposure level of sand paper and wheel hub, spring assembly is connected with pole, can regulate spring assembly height;Described column is positioned at center of turntable, with centering tapered sleeve with the use of, for processing the fixing of wheel hub;Described motor combination is made up of motor, stepless speed regulating machine, belt pulley;Motor combination and wheel hub pedestal stent foot support, and by belt drive pulley rotation below motor combination and wheel hub pedestal, motor limit have belt tension set screw, play regulation belt effect.
The beneficial effects of the utility model are: can polish for a long time, it is simple to batch production, improve labor productivity, reduce labor intensity, and safe, simple to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: V belt 1, belt pulley 2, stent foot 3, bearing 4, case cover 5, rotating disk 6, pressure wheel link closely 7, wheel hub 8, centering tapered sleeve 9, column 10, belt tension set screw 11, stepless speed regulating machine 12, motor 13, electrical control cubicles 14, sand paper 15, pole 16, spring assembly 17.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Seeing Fig. 1, this utility model includes motor combination and wheel hub pedestal, and described wheel hub pedestal is made up of bearing 4, rotating disk 6, centering tapered sleeve 9, column 10;Described bearing 4 is positioned under rotating disk 6, lower lace wheel 2, drives rotating disk 6 and column 10 to rotate, and surrounding has case cover 5 to protect;Described rotating disk 6 is used for placing processing wheel hub 8, rotating disk 6 periphery has pressure wheel to link closely 7, play stationary hub 8 to act on, there is sand paper 15 side, wheel hub 8 front, during work, wheel hub 8 surface of revolution grinds thread striped, and sand paper 15 is contained in spring assembly 17, it is simple to control the exposure level of sand paper 15 and wheel hub 8, spring assembly 17 is connected with pole 16, can regulate spring assembly 17 height;Described column 10 is positioned at rotating disk 6 center, with centering tapered sleeve 9 with the use of, for processing the fixing of wheel hub 8;Described motor combination is made up of motor 13, stepless speed regulating machine 12, belt pulley 2;Motor combination and wheel hub pedestal stent foot 3 support, and drive belt pulley 2 to rotate by belt 1, motor combination limit has belt tension set screw 11 below motor combination and wheel hub pedestal, play regulation belt 1 and act on.