CN102284912A - Cooling device of edging machine - Google Patents

Abstract

The invention relates to a cooling device of an edging machine, which comprises a fixed sleeve, a sliding ring and a pressing ring. The fixed sleeve is fixed on a spindle box of a sand wheel and is provided with a chute, the sliding ring is embedded in the chute, the pressing ring is fixed on the fixed sleeve and is used for positioning the sliding ring, the sliding ring is provided with a nozzle component, the nozzle component rotates around the spindle of the sand wheel through movement of the sliding ring in the chute and is provided with a guide rod and a water discharging nozzle, and an elastic component capable of making the guide rod prop against a workpiece is arranged between the sliding ring and the fixed sleeve. The invention has the beneficial effects that: 1, cooling water can be directly sprayed onto working points of the sand wheel and the workpiece; 2, automatic edge patrol and resetting can be achieved; 3, the best cooling effect can be achieved, and the service life of the sand wheel can be prolonged; and 4, the cooling water can be saved.

Description

A kind of edge polisher cooling device

Technical field

The present invention relates to a kind of edge polisher cooling device.

Background technology

The emery wheel of edge polisher can produce a large amount of heats when workpiece such as glass are carried out edging, need be by the cooling water cooling of spraying water, and existing water injector sets out water nozzle around emery wheel, cool off simultaneously around the emery wheel, and the consumption of cooling water is big.

Summary of the invention

Technical problem to be solved by this invention is: a kind of edge polisher cooling device is provided, improves cooling effect, save cooling water.

The technical solution adopted for the present invention to solve the technical problems is: a kind of edge polisher cooling device, comprise fixed cover, slip ring, fixed cover is fixed on the main shaft casing of emery wheel, has chute on the fixed cover, slip ring embeds chute, has nozzle assembly on the slip ring, and nozzle assembly is by the mobile main axis rotation around emery wheel of slip ring in chute, have on the nozzle assembly guide post and and faucet, make guide post can support elastomeric element on the workpiece being provided with between slip ring and the fixed cover.

Elastomeric element is a spring steel band.

Have three faucets on the nozzle assembly, the faucet of both sides is by side spray water quench working position, and middle faucet is from workpiece top spray water quench working position.

The invention has the beneficial effects as follows: 1. can realize that cooling water is directly injected to the operating point of emery wheel and workpiece.2. can patrol the limit automatically, automatically reseting 3. reaches best cooling effect, prolongs emery wheel service lifes 4. and saves cooling water.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples;

Fig. 1 is a principle schematic of the present invention;

Fig. 2 is a front view of the present invention;

Fig. 3 is a upward view of the present invention;

Among the figure, 1. fixed cover, 2. slip ring, 3. main shaft casing, 4. nozzle assembly, 5. emery wheel, 6. guide post, 7. spring steel band, 8. glass, 9. faucet, 10. pressure ring.

The specific embodiment

Shown in Fig. 1,2 and 3, a kind of edge polisher cooling device, comprise fixed cover 1, slip ring 2 and pressure ring 10, fixed cover 1 is fixed on the main shaft casing 3 of emery wheel 5, has chute on the fixed cover 1, slip ring 2 embeds chute, pressure ring 10 is fixed on the fixed cover 1, to slip ring 2 location, has nozzle assembly 4 on the slip ring 2, nozzle assembly 4 moves main axis rotation around emery wheel 5 by slip ring 2 in chute, have on the nozzle assembly 4 guide post 6 and and faucet 9, make guide post 6 can support elastomeric element on the workpiece being provided with between slip ring 2 and the fixed cover 1.Elastomeric element is a spring steel band 7.

As shown in figs. 1 and 3, have three faucets 9 on the nozzle assembly 4, the faucet 9 of both sides is by side spray water quench working position, and middle faucet 9 is from workpiece top spray spray water quench working position.

When edge polisher is started working, emery wheel 5 leans against on the workpiece such as glass 8 for the treatment of edging, guide post 6 is after initial position is rotated certain angle, be against on the glass 8,, when emery wheel 5 when glass 8 edges move, because the elastic-restoring force of spring steel band 7, guide post 6 leans against on the glass 8 all the time, is led in the position of spray module 4, guarantees the realization of fixed point cooling.

Claims (3)

1. edge polisher cooling device, it is characterized in that: comprise fixed cover (1), slip ring (2) and pressure ring (10), fixed cover (1) is fixed on the main shaft casing (3) of emery wheel (5), fixed cover has chute on (1), slip ring (2) embeds chute, pressure ring (10) is fixed on the fixed cover (1), slip ring (2) is located, has nozzle assembly (4) on the slip ring (2), nozzle assembly (4) passes through slip ring, (2) in chute, move main axis rotation around emery wheel (5), have on the nozzle assembly (4) guide post (6) and and faucet (9), make the guide post (6) can be in setting between slip ring (2) and the fixed cover (1) to the elastomeric element on the workpiece.

2. edge polisher cooling device according to claim 1 is characterized in that: described elastomeric element is spring steel band (7).

3. edge polisher cooling device according to claim 1 and 2, it is characterized in that: have three faucets (9) on the described nozzle assembly (4), the faucet of both sides (9) is by side spray water quench working position, and middle faucet (9) is from workpiece top spray water quench working position.

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