TH37847A - Improved wheel handling for longer wheel life. - Google Patents

Abstract

DC60 (29/01/46) A hub is supplied for use with a hub grinding wheel. Reduced to its original form The wheel hub contains Cylindrical casing Plate flange Will protrude radially from the section In the middle of the casing And ends at the edge of the casing It is used to protrude through the center opening of the wheel so that the rim coordinates with the rear surface of the wheel. Near the periphery of the center of decline The abrasive end of the casing Can protrude radial To coordinate the abrasive surface of the wheel and mechanically grasp the wheel between the abrasive end and the flange flange, the edge and the rear end surface are Create a cavity through which epoxy resin Will be inserted for the chemical connection Attach the hub to the wheel. And chemical connection Will be secured sufficiently, connect the hub to the wheel by There was no requirement for the flange to be overhanged, for this reason the invention would cause the wheels to be placed on the overhang so that the use of the modified wheel hub would be provided for use with the concentric abrasive wheel. Reduced to its original form The wheel control consists of Cylindrical casing Plate flange Will protrude radially from the section In the middle of the casing And ended at the items along the sheath circumference It is used to protrude through the center opening of the wheel so that the rim coordinates with the rear surface of the wheel. Near the periphery of the center of decline The abrasive end of the casing Can protrude radial To coordinate the abrasive surface of the wheel front and mechanically grasp the wheel between the abrasive end and the flange flange, the edge and back surface are Create a cavity in which the epoxy resin Will be inserted for the chemical connection Attach the hub to the wheel. And chemical connection Will hold firmly enough to connect the wheel to the wheel by There was no requirement for the flanges to overhang over others, for this reason the invention would allow the wheels to be placed over the overhang to allow improved use of the wheels.

Claims (4)

1. Abrasive wheel hub for mounting an abrasive wheel with a reduced concentricity on an abrasive device in which the abrasive wheel has an aligned surface. And the back surface is placed on the opposite side of the abrasive wheel. And centered on Was lowered smooth, there was an installation channel that was centered within the center that was reduced The grinding wheel hub consists of a casing with a cylindrical profile modified for co-axial filing through and coordinated with The surface of the installation channel The sanding bracket is placed on the slot sleeve and is modified to Coordinate with the abrasive surface of the wheel Rear flange protruding radially from the cavity casing element And has been modified to align Stacked with the back skin An annular bonding surface is placed along the perimeter of the aforementioned rear flange and modified for synchronization with the rear face of the wheel. Where the rear flange has a concave-treated surface, which has been modified to face the back surface, and the aforementioned annealing surface is adapted to harmonize with the rear surface of the wheels near the periphery. The end of the reduced center of the wheel 2. Hub The abrasive as described in claim 1 is such that the rear flange with a connecting surface is applied to the surface of the back surface; In which the connected surfaces are made in size and shape To make the cavity between the back flanges, the back surface of the abrasive wheel, when the annular bonding surface is coordinated with the back surface, whereby the cavity is used for the reception of the substance to facilitate the retention. To connect the abrasive hub to the abrasive wheel. 3. The abrasive hub as defined in claim 1 is the type that the abrasive mount consists of. Polishing end of the casing Where the end of the sanding surface is used for radial protrusions out of the mounting cavity to coordinate the sanding surface. 4. The sanding wheel hub, as defined in claim 1, is subsequently composed of a peripheral edge. Axial overhang from the end of the flange The edge along the perimeter will end at the ring-shaped interlocking surface. 5. Hub Polishing, as defined in claim 4, is the type where the back flange and the perimeter edge create a concave surface. As defined in claim 5, it is the design in which the cavity is formed by the casing part, the rear flange. And the edge along the perimeter along with the back surface of the abrasive wheel 7. Abrasive wheel hub as specified in claim 2 is a type that adheres to the substance. The abrasive wheel is inserted inside the cavity to connect the abrasive hub to the abrasive wheel. 8. The abrasive hub as defined in claim 2 is the type that the flange is assembled later. With a group of surface unevenness, it is used to provide a composite surface area for binder. 9. The grinding wheel hub, as defined in claim 8, is a type in which a group of surface irregularities consists of a group of grooves. The radial overhang of slot 1 0. The abrasive wheel hub as defined in claim 1 is a ring-shaped interlocking surface. It was modified for face-to-face and back-surface synchronization. 1 1. The wheel hub, the abrasive as specified in claim 10, is a type that the inner ring-shaped synchronization Its axial cross-section is placed at the alpha angle relative to the co-axial direction. An annular synchronization surface is used. For the overlap with the back surface 1 2. The grinding wheel hub, as defined in claim 11, is such that the annular bonding surface is The abrasive wheel is placed at an angle of approximately 19 degrees relative to the common axis 1 3. The abrasive wheel hub as defined in claim 12 is the type that the abrasive wheel consists of. Decreased center, disc-like protrusion that deflects radially toward one-sided, concave, other-convex overhang, where one-sided overhang is concave. And on the other side the convex protrudes radially out to the polishing part, with an annular interlocking surface is used to cement the back surface of the abrasive wheel near the protrusion of the center. Middle reduced to a concave one-sided overhang And on the other side, embossed 1 4. The abrasive hub as defined in claim 13 is the type that the abrasive wheel consists of ANSI style 27 1 wheel 5. The abrasive hub as defined in claim 7. It is the type in which the additive is epoxy resin 1 6. The components of the polishing wheel That are used for installation on abrasive equipment include: the concentrically reduced abrasive wheel. And the mounting slit was placed at the center and the abrasive surface and the rear surface on the opposite side of the abrasive wheel; Polishing wheel hub of claim 1; And additives to help create adhesion between the rear surface and the wheel hub 1 7. How to install the abrasive on the abrasive device. The abrasive wheel has a smooth, reduced center. The centered mounting hole was reduced in the center. And the polished surface and the back surface was arranged Placed on opposite side of the abrasive wheel The method consists of Arrangement of an abrasive hub with casing with a modified cylindrical frame for filing Coaxial through and Coordinate with the surface of the installation channel Insertion of the casing through and in Solder the surface of the installation channel. Creating a sanding surface holder on the flap by extending the tip of the flap. To coordinate parts of the skin Polishing of the wheel within the reduced center of the wheel. Providing adhesion to the concave connection surface of the modified back flange. To support the substance to help the internal fixation The back flange has a plate-like shape and an orbital interlocking surface. Ring along the outer end of the back flange And the connection surface has been modified to align with The back surface of the abrasive wheel The rear flange is placed on the flange to coordinate the annular interlocking surface to the rear surface of the wheel.The annular synchronization surface is bent to the back surface of the wheel. Close to the perimeter Of the reduced center of the wheel Where the wheels are held between the abrasive surface mount and the rear flange. And additives that help to build up Connect the rear flange of the wheel hub Polishing to the rear surface of the wheel 1 8. Method as defined in claim 17 is the design in which the procedure of using side flanges. The latter and the concave surface are followed by the process of giving an edge along the perimeter of the axis away from the circumference. End of the flange And finish the edges along the contour at the surface Ring-shaped coordination 1 9. Method as specified in Claim 17 is the type that the substance This allows the bonding process to be composed of epoxy resin 2 0. Method as defined in claim 17, followed by the process of concave surface treatment. A group of surface irregularities that are used to provide a composite surface. For binding with bonding agents 2 1. The method, as defined in claim 19, is a type in which a group of surface irregularities consists of a group of grooves that are radially extended from slot 2. 2. The method set out in claim 17 is surface type. Ring-shaped solder is in the arrangement The overlap with the back part of the skin 2 3. The method specified in claim 22 is a type in which the annular bonding surface in the cut section. The axis is placed at an angle relative to the axis direction of the wheel hub. Where the annular interlocking surface is used for Synchronized with the part of the back surface that is at an angle of inclination relative to the axis direction of the abrasive wheel 2. 4. Polishing wheel hub for mounting the abrasive wheel on polishing equipment. Where the abrasive wheel has zero Reduced center, centered mounting hole in the reduced center, smooth and polished and matt finish. The latter is on the opposite side of the abrasive wheel. And the wheel hub.The abrasive consists of: a cylindrical slot sleeve used for protruding the joint through And synchronization with the surface of the installation cavity; The abrasive holder located on the casing. And was used for Coordinate the abrasive surface of the wheels. Plate-like rear flange protruding radially out of the casing And was used for organizing Overlap with the back surface A back flange with a concave surface was given to hit the back surface; An annular solder surface is placed along the perimeter of the back flange. And is used to coordinate the skin The back of the wheel Near the outermost line of the center being reduced; Where the concave surface of the flanges will provide a cavity between the rear flanges And the back surface of the wheel abrasive when the annular handling surface is forced against the back surface With the cavity used for the exposure of the substance Help to achieve seizure To connect the abrasive wheel hub to the abrasive wheel.