The glass hypotenuse clears off machine
Technical field
The utility model relates to a kind of glass working machine, especially relates to a kind of clearly demarcated glass hypotenuse of C angle crest line of polishing back glass that can make and clears off machine.
Background technology
Glass is requisite material in daily life, industrial production, scientific research and the Military Application, continuous development along with glass machining technique, the client also constantly promotes for the requirement of product, glass product is before done a big C angle not to be needed later on to polish on the surface, and existing client need polish.But the existing glass hypotenuse machine that clears off mainly comprises upper millstone and lower millstone, the upper fixed of upper millstone has on a fixed mount, be suspended on the hanger rail of factory building by the main shaft that connects on the fixed mount, the below of upper millstone is densely covered with hairbrush, and there is a upper millstone axis hole at the center of upper millstone; There is mill axis hole at the lower millstone center, and lower millstone axis hole center fixation has a power transmission shaft that is connected with actuating unit, and this power transmission shaft cooperates with the upper millstone axis hole simultaneously, can rotate by the transmission upper millstone, upper millstone puts down when being stuck in power transmission shaft, and following the correcting with the lower millstone surface of hairbrush contacts, as Fig. 1.During work, the upper millstone of slinging, the glass product of required polishing is placed on the lower millstone, puts down upper millstone, power transmission shaft transmission upper millstone and lower millstone rotation, hairbrush polishes the big C angle of glass, because the hairbrush height can not be regulated, hairbrush is pressed in glass surface fully in the time of polishing, and the place that the glass product surface after causing polishing contacts with hypotenuse forms an arc angle such as Fig. 6, cause the distortion of product edge corner angle, fuzzy, not attractive in appearance.Simultaneously because uncontrollable dynamics also causes hairbrush consumption too fast.
Summary of the invention
At problem set forth above, the utility model purpose is to provide a kind of clearly demarcated glass hypotenuse of C angle crest line of polishing back glass that can make to clear off machine.
The utility model is realized by following technical measures, a kind of glass hypotenuse clears off machine, comprise upper millstone and lower millstone, the upper fixed of upper millstone has on a fixed mount, fixed mount is suspended on the hanger rail of factory building by the main shaft that connects, the below of upper millstone is densely covered with hairbrush, and there is a upper millstone axis hole at the center of upper millstone; The lower millstone center fixation has a power transmission shaft that is connected with actuating unit, this power transmission shaft cooperates with the transmission of upper millstone axis hole simultaneously, wherein, there is the crown of roll of a surfacing described power transmission shaft upper end, be fixed with a regulating shaft highly on the vertical line of fixed mount below and corresponding crown of roll, this height regulating shaft just in time is flattened on the crown of roll surface when upper millstone puts down.
Concrete, the height regulating shaft is made up of the axle sleeve of a tapped axis hole that cooperates with thread spindle the threaded thread spindle and the top that are fixed on the fixed mount below.
In order can be simultaneously the lower surface of glass product to be polished, one deck polishing cloth is installed at the upper surface of lower millstone.
Concrete, the lower millstone surface is placed with a plurality of separator discs that are thinner than glass product, and this separator disc intermediate section is furnished with a plurality of holes of shelving that are a bit larger tham glass product.
More specifically, the outside center gear teeth of a circle are located on described lower millstone surface around the power transmission shaft, lower millstone surface periphery have a circle inside around the gear teeth, described separator disc is one just in time to be engaged on the center gear teeth and the gear between the gear teeth on every side.
Hairbrush height of the present utility model can be regulated, and hairbrush can be regulated according to the height of required polishing to the distance of glass surface in the time of polishing, makes the edge corner angle of polishing back product clear, attractive in appearance.Simultaneously owing to can control the height of hairbrush, reduced the dynamics that hairbrush is pressed in product surface, prolonged the service life of hairbrush.
Description of drawings
Fig. 1 clears off the cross-sectional view of machine for the traditional glass hypotenuse;
Fig. 2 is a cross-sectional view of the present utility model;
Fig. 3 is that the utility model glass product is not placed on the structural representation on the lower millstone;
Fig. 4 is placed on structural representation on the lower millstone for the utility model glass product;
Structural representation when Fig. 5 works for the utility model;
Fig. 6 clears off the structural representation of machine polishing back glass product for the traditional glass hypotenuse;
Fig. 7 is the structural representation of the utility model polishing back glass product.
The specific embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is described in further detail.
A kind of glass hypotenuse clears off machine, comprise upper millstone 6 and lower millstone 14, the upper fixed of upper millstone 6 has on a fixed mount 2, fixed mount 2 is suspended on the hanger rail of factory building by the main shaft 1 that connects, the below of upper millstone 6 is densely covered with hairbrush 7, there is a upper millstone axis hole 5 at the center of upper millstone 6, and fixed mount 2 belows are fixed with threaded thread spindle 3, is connected with the axle sleeve 4 of a tapped axis hole that cooperates with thread spindle 3 on the thread spindle 3; Lower millstone 14 center fixation have a power transmission shaft that is connected with actuating unit 11, there are the outside center gear teeth 12 of a circle at power transmission shaft 11 places, the identical inside gear teeth 13 on every side of one circle are arranged around lower millstone 14 surfaces, lower millstone 14 surfaces are placed with four and are engaged on the center gear teeth 12 and the separation gear 9 between the gear teeth 13 on every side, and this separation gear 9 is thinner than glass product 8 and is furnished with a plurality of holes of shelving that are a bit larger tham glass product 8 in intermediate section; Power transmission shaft 11 cooperates with 5 transmissions of upper millstone axis hole simultaneously, there is the crown of roll 10 of a surfacing power transmission shaft 11 upper ends, the axle sleeve 4 that is enclosed within on the thread spindle 3 just in time is flattened on crown of roll 10 surfaces when upper millstone 6 puts down, and can adjust the gap on hairbrush 7 and lower millstone 14 surfaces by rotary sleeve 4.
During work, the upper millstone 6 of slinging, the glass product 8 of required polishing is placed on the shelving in the hole of separation gear 9 on lower millstone 14 surfaces, put down upper millstone 6, rotary sleeve 4, make big C angle that hairbrush 7 bottoms just in time surpass glass 8 slightly bottom, start power motor, power transmission shaft 11 transmission upper millstones 6 and lower millstone 14 rotations, gear 9 reverse rotations are separated in the center gear teeth 12 on lower millstone 14 surfaces and the gear teeth 13 rotations on every side, polish at the big C angle of 7 pairs of glass 8 of hairbrush, and the edge corner angle of polishing back product are clear, attractive in appearance, as Fig. 7.
More than be that the utility model glass hypotenuse machine of clearing off is set forth; be used for helping to understand the utility model; but embodiment of the present utility model is not restricted to the described embodiments; anyly do not deviate from the change done under the utility model principle, modification, substitute, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.