CN210969451U

CN210969451U - Graphite carving mills quick-witted dust keeper

Info

Publication number: CN210969451U
Application number: CN201921225423.8U
Authority: CN
Inventors: 刘日�; 马飞虎; 胡桂祥; 刘勇
Original assignee: Jiangxi Qiaoyang Cnc Equipment Co ltd
Current assignee: Jiangxi Qiaoyang Cnc Equipment Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-07-10
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a graphite carving mills quick-witted dust keeper, include: the fan comprises a pipe body, wherein an engine is arranged on the pipe body, a rotating shaft of the engine leads to the inside of the pipe body, a first bevel gear is arranged at the tail end of the rotating shaft, a first fan and a second fan which are longitudinally arranged are arranged on two sides of the rotating shaft, a first rotating shaft is fixed at the center of the first fan, a second bevel gear is fixedly arranged at the tail end of the first rotating shaft and meshed with the first bevel gear, a second rotating shaft is fixed at the center of the second fan, a third bevel gear is fixedly arranged at the tail end of the second rotating shaft and meshed with the first bevel; a dust outlet is formed below the front end of the pipe body, a dust collecting box is arranged below the dust outlet, the dust outlet is communicated into the dust collecting box, and a dust screen is arranged above the inner side of the dust outlet.

Description

Graphite carving mills quick-witted dust keeper

Technical Field

The utility model belongs to the technical field of the dust keeper and specifically relates to a graphite carving mills quick-witted dust keeper.

Background

The design and the use of the dustproof device are countermeasures aiming at environmental pollution, and play an important role in controlling dust pollution. Graphite carving mills machine is the machine that processes graphite product, because the structure of graphite product itself constitutes, can produce a large amount of dust at the in-process of production, and is very big to the harm of human body, and current dust keeper is the individual layer dust screen, and the air mobility is poor in the dust keeper moreover, leads to partial dust can influence rear mechanical structure and operates.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes above-mentioned condition is not enough, provides a graphite carving mills quick-witted dust keeper, include: the fan comprises a pipe body, wherein an engine is arranged on the pipe body, a rotating shaft of the engine leads to the inside of the pipe body, a first bevel gear is arranged at the tail end of the rotating shaft, a first fan and a second fan which are longitudinally arranged are arranged on two sides of the rotating shaft, a first rotating shaft is fixed at the center of the first fan, a second bevel gear is fixedly arranged at the tail end of the first rotating shaft and meshed with the first bevel gear, a second rotating shaft is fixed at the center of the second fan, a third bevel gear is fixedly arranged at the tail end of the second rotating shaft and meshed with the first bevel; the dust outlet is formed below the front end of the pipe body, the dust collecting box is arranged below the dust outlet, the dust outlet is communicated into the dust collecting box, the dust screen is arranged above the inner side of the dust outlet, the outer ring of the dust screen is arranged on the inner wall of the pipe body, the sponge screen is arranged between the dust screen and the first fan, the outer ring of the sponge screen is arranged on the inner wall of the pipe body, the water inlet is formed at the joint of the pipe body and the top end of the sponge screen, the water outlet is formed at the joint of the pipe body and the bottom end of the sponge screen, and the water outlet is communicated.

Furthermore, the lengths of the fan blades of the first fan and the second fan are both smaller than the radius of the ventilation section of the pipe body.

Further, the air outlet at the tail end of the pipe body bends downwards.

Further, the pitch of the third conical gear is larger than that of the second conical gear.

Further, install the wire net in the air outlet.

Compared with the prior art, the beneficial effects of the utility model are that: the sponge net that keeps moist state except being provided with the dust screen in this graphite carving mills quick-witted dust keeper can adsorb littleer dust in addition, and the second fan can guarantee that the air flows and lets the revolution mechanic be difficult to dye dirt.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of a second bevel gear of the present invention.

In the figure: 1. the dust collection device comprises a pipe body, 2, a dust screen, 3, an engine, 4, a first bevel gear, 5, a sponge net, 6, a first fan, 7, a second bevel gear, 8 and a dust collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, in an embodiment of the present invention, a dust-proof device for a graphite engraving and milling machine includes: the fan air conditioner comprises a pipe body 1, wherein an engine 3 is installed on the pipe body 1, a rotating shaft of the engine 3 is led to the interior of the pipe body 1, a first bevel gear 4 is installed at the tail end of the rotating shaft, a first fan 6 and a second fan which are longitudinally arranged are arranged on two sides of the rotating shaft, a first rotating shaft is fixed at the center of the first fan 6, a second bevel gear 7 is fixedly installed at the tail end of the first rotating shaft, the second bevel gear 7 is meshed with the first bevel gear 4, a second rotating shaft is fixed at the center of the second fan, a third bevel gear is fixedly installed at the tail end of the second rotating; a dust outlet is formed in the lower portion of the front end of the pipe body 1, a dust collecting box 8 is arranged below the dust outlet, the dust outlet is communicated into the dust collecting box 8, a dust screen 2 is arranged above the inner side of the dust outlet, the outer ring of the dust screen 2 is installed on the inner wall of the pipe body 1, a sponge screen 5 is arranged between the dust screen 2 and the first fan 6, the outer ring of the sponge screen 5 is installed on the inner wall of the pipe body 1, a water inlet is formed in the connecting portion of the pipe body 1 and the top end of the sponge screen 5, a water outlet is formed in the connecting portion of the pipe body 1 and the bottom end of the sponge screen 5, and.

Further, the lengths of the fan blades of the first fan 6 and the second fan are both smaller than the radius of the ventilation section of the pipe body 1.

Further, the air outlet at the tail end of the tube body 1 bends downwards.

Further, the pitch of the three bevel gears is larger than that of the second bevel gear 7.

Further, install the wire net in the air outlet.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a graphite carving mills quick-witted dust keeper, includes: the body, install the engine on the body, its characterized in that: a rotating shaft of the engine is communicated with the inside of the pipe body, a first bevel gear is installed at the tail end of the rotating shaft, a first fan and a second fan which are longitudinally arranged are arranged on two sides of the rotating shaft, a first rotating shaft is fixed at the center of the first fan, a second bevel gear is fixedly installed at the tail end of the first rotating shaft and meshed with the first bevel gear, a second rotating shaft is fixed at the center of the second fan, a third bevel gear is fixedly installed at the tail end of the second rotating shaft and meshed with the first bevel gear; the dust outlet is formed below the front end of the pipe body, the dust collecting box is arranged below the dust outlet, the dust outlet is communicated into the dust collecting box, the dust screen is arranged above the inner side of the dust outlet, the outer ring of the dust screen is arranged on the inner wall of the pipe body, the sponge screen is arranged between the dust screen and the first fan, the outer ring of the sponge screen is arranged on the inner wall of the pipe body, the water inlet is formed at the joint of the pipe body and the top end of the sponge screen, the water outlet is formed at the joint of the pipe body and the bottom end of the sponge screen, and the water outlet is communicated.

2. The graphite engraving and milling machine dustproof device according to claim 1, characterized in that: the lengths of the fan blades of the first fan and the second fan are smaller than the radius of the ventilation section of the pipe body.

3. The graphite engraving and milling machine dustproof device according to claim 1, characterized in that: the air outlet at the tail end of the tube body bends downwards.

4. The graphite engraving and milling machine dustproof device according to claim 1, characterized in that: the third pitch is greater than the second pitch.

5. The graphite engraving and milling machine dustproof device according to claim 3, characterized in that: and a steel wire mesh is arranged in the air outlet.