CN209021907U - A kind of optical glass prism special diamond resin emery wheel - Google Patents

Abstract

The utility model discloses a kind of optical glass prism special diamond resin emery wheels, including round aluminum substrate, the surface of round aluminum substrate is divided into three annulus faces, respectively the first anchor ring, second anchor ring and third anchor ring, the outer cover of round aluminum substrate is equipped with diamond abrasive disk, mounting hole is offered at the center of first anchor ring, the surface of second anchor ring is equipped with several location holes along clockwise direction, several first chip spaces are equipped at the marginal surface of diamond abrasive disk, the second chip space for being opened in diamond abrasive panel surface edge is equipped between the first chip space of every two, a kind of optical glass prism special diamond resin emery wheel of the utility model, pass through several first chip spaces and the second chip space being arranged in diamond abrasive disk, improve chip removal efficiency when emery wheel work, pass through the third in round aluminum substrate Multiple heat release holes that anchor ring opens up, the heat that can generate during the work time emery wheel shed.

Description

A kind of optical glass prism special diamond resin emery wheel

Technical field

The utility model relates to a kind of emery wheel, in particular to a kind of optical glass prism special diamond resin emery wheel.

Background technique

Resin emery wheel is the emery wheel being made into resin, and intensity is high, applies in cutting sheet, Double End, heavy duty grinding wheel, throws Halo etc..With certain elasticity, heat resistance is low, and self-sharpening is good, simple for production, the short feature of process cycle；It is widely used in It corase grinding, snagging, cutting and is freely ground, such as grinds steel ingot, casting is deburred.Industrial diamond stone is largely for manufacturing mill Tool, the hardness of diamond is especially high, respectively the 2 of boron carbide, silicon carbide and corundum times, 3 times and 4 times, can be ground ultrahard Workpiece, while having many advantages, such as that grinding efficiency is high, wearability is good, grinding force is small, grinding temperature is low and processing quality is good.Cause This, gets in the cutting and reconditioning of the materials such as the sharpening, glass and jewel of the superhard cutlery such as hard alloy and otherwise application Come wider.And current existing emery wheel, at work, chip removal inefficient, many scrap can be remained in layer by, which often grinding, leads to emery wheel Reduced service life.Meanwhile emery wheel itself can generate many heats in grinding process, and existing emery wheel does not have also at present There is preferable radiating mode.

Utility model content

It is above-mentioned to solve the purpose of this utility model is to provide a kind of optical glass prism special diamond resin emery wheel The problem of emery wheel chip removal inefficient and heat dissipation effect difference is proposed in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of optical glass prism special diamond The surface of resin emery wheel, including round aluminum substrate, the circle aluminum substrate is divided into three annulus faces, respectively the first anchor ring, The outer cover of second anchor ring and third anchor ring, the circle aluminum substrate is equipped with diamond abrasive disk, the center of first anchor ring Place offers mounting hole, and the surface of second anchor ring is equipped with several location holes, the diamond abrasive along clockwise direction It is equipped with several first chip spaces at the marginal surface of disk, is equipped between the first chip space described in every two and is opened in diamond The edge of second chip space of abrasive disc marginal surface, the diamond abrasive disk passes through several first chip spaces and second row Bits slot is separated into several roll flutes.

As a kind of optimal technical scheme of the utility model, if third anchor ring surface offers along clockwise direction Dry heat release hole.

As a kind of optimal technical scheme of the utility model, if the inside of the heat release hole is equipped with along clockwise direction Dry air-flow guide pin.

As a kind of optimal technical scheme of the utility model, the outer avris of the diamond abrasive disk is equipped with fillet.

Compared with prior art, the utility model has the beneficial effects that a kind of optical glass prism of the utility model is dedicated Diamond resin emery wheel improves this by several first chip spaces and the second chip space being arranged in diamond abrasive disk Chip removal efficiency when emery wheel works, the multiple roll flutes being separated by the first chip space and the second chip space are greatly improved Grinding efficiency, the multiple heat release holes opened up by the third anchor ring in round aluminum substrate can generate during the work time emery wheel Heat shed.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is one of the partial structural diagram of the utility model；

Fig. 3 is the two of the partial structural diagram of the utility model.

In figure: 1, diamond abrasive disk；2, round aluminum substrate；3, location hole；4, mounting hole；5, heat release hole；6, first row Consider slot to be worth doing；7, the second chip space；8, roll flute；9, air-flow guide pin；10, the first anchor ring；11, the second anchor ring；12, third anchor ring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of optical glass prism special diamond resin emery wheel, including circle Shape aluminum substrate 2, the surface of round aluminum substrate 2 are divided into three annulus faces, respectively the first anchor ring 10, the second anchor ring 11 and third Anchor ring 12, the outer cover of round aluminum substrate 2 are equipped with diamond abrasive disk 1, offer mounting hole 4 at the center of the first anchor ring 10, The surface of second anchor ring 11 is equipped with several location holes 3 along clockwise direction, if being equipped at the marginal surface of diamond abrasive disk 1 First chip space 6 is done, is equipped between the first chip space of every two 6 and is opened in the second of 1 marginal surface of diamond abrasive disk The edge of chip space 7, diamond abrasive disk 1 is separated into several roll flutes by several first chip spaces 6 and the second chip space 7 8。

Preferably, 12 surface of third anchor ring offers several heat release holes 5 along clockwise direction, can be by emery wheel worked The heat generated in journey sheds.

Preferably, the inside of heat release hole 5 is equipped with several air-flow guide pins 9 along clockwise direction, can accelerate extraneous gas The movement of stream, quickening and the air exchange inside round aluminum substrate 2, make better heat-radiation effect.

Preferably, the outer avris of diamond abrasive disk 1 is equipped with fillet, and the corner for avoiding emery wheel sharp crumbles.

When specifically used, a kind of optical glass prism special diamond resin emery wheel of the utility model, in use, can first lead to It crosses mounting hole 4 on the rotating shaft, then by location hole 3 to be fixed in emery wheel installation on milling apparatus, to optical glass rib Mirror is ground.In grinding process, the glass scrap of generation can be discharged for the first chip space 6 and the second chip space 7, and the two is not The chip removal efficiency of emery wheel is greatly improved with the chip removal mode of angle.Wherein, since the surface of diamond abrasive disk 1 passes through first Multiple roll flutes 8 that chip space 6 and the second chip space 7 are separated into, have been greatly improved grinding efficiency, make grinding more evenly.Pass through In multiple heat release holes 5 that the third anchor ring 12 of round aluminum substrate 2 opens up, the heat that can generate during the work time emery wheel dissipates Out, and inside heat release hole 5 several air-flow guide pins 9 being arranged along clockwise direction, can accelerate the movement of external air flow, Quickening and the air exchange inside round aluminum substrate 2, make better heat-radiation effect.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of optical glass prism special diamond resin emery wheel, including round aluminum substrate (2), which is characterized in that the circle The surface of shape aluminum substrate (2) is divided into three annulus faces, respectively the first anchor ring (10), the second anchor ring (11) and third anchor ring (12), the outer cover of the round aluminum substrate (2) is equipped with diamond abrasive disk (1), opens at the center of first anchor ring (10) Equipped with mounting hole (4), the surface of second anchor ring (11) is equipped with several location holes (3), the Buddha's warrior attendant along clockwise direction Several first chip spaces (6) are equipped at the marginal surface of stone mill charging tray (1), the first chip space (6) described in each adjacent two it Between be equipped with the second chip space (7) for being opened in diamond abrasive disk (1) marginal surface, the side of the diamond abrasive disk (1) Edge is separated into several roll flutes (8) by several first chip spaces (6) and the second chip space (7).

2. a kind of optical glass prism special diamond resin emery wheel according to claim 1, it is characterised in that: described Three anchor rings (12) surface offers several heat release holes (5) along clockwise direction.

3. a kind of optical glass prism special diamond resin emery wheel according to claim 2, it is characterised in that: described to dissipate The inside of hot hole (5) is equipped with several air-flow guide pins (9) along clockwise direction.

4. a kind of optical glass prism special diamond resin emery wheel according to claim 1, it is characterised in that: the gold The outer avris of hard rock abrasive disc (1) is equipped with fillet.