A kind of brake apparatus of spraying equipment
Technical field
The present invention relates to spraying equipment class field, specifically a kind of brake apparatus of spraying equipment.
Background technology
In general, people have now adopted automation spray painting apparatus to carry out spraying protection to high precision part equipment mostly, but in concrete use procedure, because the too fast operator of making of spraying running speed of spraying equipment often can not control coating quality and effect effectively with the braking of traditional manual mode.For this defect, although also someone want that the mode by increasing critical contact carried out Braking mode, this mode was dumb, and braking time cannot change, and has significant limitation.
Summary of the invention
For the defect of above-mentioned technology, the present invention proposes the brake apparatus realizing controlling a kind of spraying equipment of braking time on the basis of Braking mode function.
A kind of brake apparatus of spraying equipment, mainly comprise driving rotating disk, the periphery of described driving rotating disk is provided with a straight-tooth circle, described driving rotating disk right has compass, described compass left end has helicla flute, arbitrary gear teeth of a described straight-tooth circle are fastened in described helicla flute, and described helicla flute internal slide is provided with two stop blocks, and described stop block is all provided with set bolt.
The periphery of described compass is provided with No. two straight-tooth circles, and described No. two straight-tooth circles are engaged with gear, and described gear is connected with motor.
In the said equipment, motor driven gear rotates, and then corresponding compass is rotated, and then the gear teeth that a straight-tooth circle is fastened in described helicla flute carry out slippage at helicla flute, and then make to drive rotating disk to carry out rotating to control external spray gun and spray.Wherein drive the anglec of rotation of rotating disk to be controlled by the conduct size of the gear teeth in helicla flute, when the gear teeth conduct of a straight-tooth circle inside spiral fluted or outside extreme position time, drive rotating disk just to stop operating and then make spraying braking.
Therefore by adopting, two stop blocks are carried out slippage in helicla flute, and fixed by set bolt, and then reach the conduct length of the control gear teeth in helicla flute, reach the effect controlling braking time.
The invention has the beneficial effects as follows:
The present invention is possessing on the basis of spraying equipment Braking mode function, by changing the skidding distance of the gear teeth in helicla flute, reaches the effect of the braking time that can control spraying equipment.The present invention is simple to operate, and the scope of application is more extensive.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, invention is further illustrated.
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is the C-C sectional structure schematic diagram of the present invention about Fig. 1;
Fig. 3 is the B-B sectional structure schematic diagram of the present invention about Fig. 1.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the present invention being set forth further.
As shown in Figure 1 to Figure 3, a kind of brake apparatus of spraying equipment, mainly comprise and drive rotating disk 1, the periphery of described driving rotating disk 1 is provided with a straight-tooth circle 1a, described driving rotating disk 1 right has compass 2, and described compass 2 left end has helicla flute 2a, and arbitrary gear teeth of a described straight-tooth circle 1a are fastened in described helicla flute 2a, described helicla flute 2a internal slide is provided with two stop blocks 3, and described stop block 3 is all provided with set bolt 3a.
The periphery of described compass 2 is provided with No. two straight-tooth circle 2b, and described No. two straight-tooth circle 2b are engaged with gear 4, and described gear 4 is connected with motor 5.
In the said equipment, motor 5 driven gear 4 rotates, and then corresponding compass 2 is rotated, and then the gear teeth that a straight-tooth circle 1a is fastened in described helicla flute 2a carry out slippage at helicla flute 2a, and then make to drive rotating disk 1 to carry out rotating to control external spray gun and spray.Wherein drive the anglec of rotation of rotating disk 1 to be controlled by the conduct size of the gear teeth in helicla flute 2a, when the gear teeth conduct of a straight-tooth circle 1a is to the inner side of helicla flute 2a or outside extreme position, drives rotating disk 1 just to stop operating and then make to spray and brake.
Therefore by adopting, two stop blocks 3 are carried out slippage in helicla flute 2a, and fixed by set bolt 3a, and then reach the conduct length of the control gear teeth in helicla flute 2a, reach the effect controlling braking time.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in claimed the present invention.Application claims protection domain is defined by appending claims and equivalent thereof.