CN210909577U

CN210909577U - Air suction device on false tooth machining workbench

Info

Publication number: CN210909577U
Application number: CN201922110182.9U
Authority: CN
Inventors: 康春勤
Original assignee: Luohe Medical College
Current assignee: Luohe Medical College
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-07-03
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses an air suction device on an artificial tooth machining workbench, which comprises a working platform, wherein the end parts of the two ends of the working platform extend upwards, the upper end of the extending part is provided with an air suction cavity, the bottom of the air suction cavity is connected with an air outlet pipe, the lower end of the air outlet pipe is connected with an air inlet pipe through a two-way pipe, an air suction box is arranged below the working platform, an air impeller is arranged in the air suction box, and the middle part of the lower end of the working platform is fixedly provided with a driving motor; this device that induced drafts on artificial tooth processing workstation, both ends through at work platform set up the extension, open under the high-speed rotatory circumstances of driving motor drive fan wheel, the negative pressure aperture of extension department is used for inhaling the artificial tooth and adds the piece that leaves on work platform man-hour, the dust, both ends adsorb simultaneously, the inspiratory area is wide, fast, can effectively improve the efficiency that induced drafts, and the piece and the dust accessible bellows that are inhaled in the case of induced drafting are directly discharged, do not need the manual work to clear up.

Description

Air suction device on false tooth machining workbench

Technical Field

The utility model relates to an artificial tooth processing technology field specifically is an induced draft device on artificial tooth machining workbench.

Background

At the in-process of processing artificial tooth, often need carry out local burnishing and polishing to the artificial tooth with the pen of polishing, at the in-process to the artificial tooth local burnishing and polishing, can produce piece or dust, current dust removal mode, mostly the aspiration channel with the suction fan absorbs the dust, when carrying out the local burnishing and polishing to the artificial tooth, put the artificial tooth and carry out the burnishing and polishing in the induction channel's of aspiration channel department, the area of induced drafting of traditional aspiration channel is less, it is too slow to lead to piece or dust to be taken in, and the dust still needs the manual work to the piece in the dust catcher after inhaling, the dust is dismantled the clearance, the convenience is poor, thereby dust collection efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an induced draft device on artificial tooth machining workbench to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air suction device on an artificial tooth machining workbench comprises a working platform, wherein the end parts of the two ends of the working platform extend upwards, the upper end of an extending part is provided with an air suction cavity, the two sides of the upper end of the working platform are provided with inclined planes, the bottom of the inclined planes are provided with grooves, the upper end of the air suction cavity is plugged with a plugging plate, the lower end of the plugging plate is provided with a plugging rubber strip, the plugging rubber strip is attached to the inner wall of the air suction cavity, one side of the air suction cavity is provided with a plurality of negative pressure small holes, one side of the extending part with the negative pressure small holes is fixedly provided with a filter screen plate, the bottom of the air suction cavity is connected with an air outlet pipe, the lower end of the air outlet pipe is connected with an air inlet pipe through a two-way pipe, an air suction box is arranged below the working platform, an air impeller is arranged in the air suction box, and a driving motor is fixedly, the exhaust fan is characterized in that the lower end of an output shaft of the driving motor penetrates through the air suction box and is fixedly connected with the air impeller, one side of the air suction box is integrally connected with an air outlet, a corrugated pipe is sleeved on the outer side of the exhaust pipe, and the corrugated pipe is fastened on the exhaust pipe through a steel wire rope.

Preferably, the upward extending parts of both ends of the working platform are at least 10cm higher than the surface of the working platform.

Preferably, the four corners of the filter screen plate are provided with screw rod through holes, threaded rods are welded at the four corners of one side of the extending part attached to the filter screen plate, and the four threaded rods respectively penetrate through the four screw rod through holes and are locked and fixed through fastening bolts.

Preferably, a motor fixing plate is welded at the bottom of the driving motor and fixedly connected with the bottom of the working platform through a plurality of fixing bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses it is rational in infrastructure, this device that induced drafts on artificial tooth processing workstation, both ends through at work platform set up the extension, under the high-speed rotatory circumstances of drive motor drive fan wheel, the negative pressure aperture of extension department is used for sucking artificial tooth and adds the piece that leaves on work platform man-hour, the dust, both ends adsorb simultaneously, the inspiratory area is wide, fast, can effectively improve the efficiency of induced drafting, and the piece and the dust accessible bellows that are sucked the incasement of induced drafting directly discharge, do not need the manual work to clear up, save time and labour, improve work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: the air suction device comprises a working platform 1, an inclined plane 101, an air suction cavity 2, a filter screen plate 3, an air outlet pipe 4, an air inlet pipe 5, a two-way pipe 6, a driving motor 7, a motor fixing plate 8, a fixing bolt 9, an air suction box 10, an air impeller 11, a corrugated pipe 12, a plugging plate 13, a plugging rubber strip 14, a negative pressure small hole 15, a threaded rod 16, a fastening bolt 17, an air exhaust pipe 18 and a steel wire rope 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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. 1-3, the present invention provides a technical solution: an air suction device on an artificial tooth machining workbench comprises a working platform 1, artificial tooth grinding and polishing are carried out on the working platform 1, the end parts of the two ends of the working platform 1 extend upwards, the upward extending parts of the two ends of the working platform 1 are at least 10cm higher than the surface of the working platform 1, air suction cavities 2 are formed in the upper ends of the extending parts, inclined planes 101 are formed in the two sides of the upper end of the working platform 1, grooves are formed in the bottoms of the inclined planes 101, dust and sweeps generated during machining can fall into the grooves through the inclined planes 101 to prevent the dust and the sweeps from falling off the working platform 1 to cause pollution, plugging plates 13 are plugged at the upper ends of the air suction cavities 2, plugging rubber strips 14 are arranged at the lower ends of the plugging plates 13, the plugging rubber strips 14 are attached to the inner wall of the air suction cavities 2, a plurality of negative pressure small holes 15 are formed in one side of the air suction cavities 2, a filter screen plate 3 is fixed on one side of, screw rod through holes are formed in the four corners of the filter screen plate 3, threaded rods 16 are welded at the four corners of one side, attached to the filter screen plate 3, of the extending portion, the four threaded rods 16 penetrate through the four screw rod through holes respectively and are locked and fixed through fastening bolts 17, the filter screen plate 3 can be used for allowing general dust and debris to pass through and preventing large objects from passing through, and the filter screen plate 3 can be detached in a state that the fastening bolts 17 are detached so as to clean the surface of the filter screen plate 3 conveniently;

the bottom of the air suction cavity 2 is connected with an air outlet pipe 4, the lower end of the air outlet pipe 4 is connected with an air inlet pipe 5 through a two-way pipe 6, an air suction box 10 is arranged below the working platform 1, an air impeller 11 is arranged inside the air suction box 10, a driving motor 7 is fixedly arranged in the middle of the lower end of the working platform 1, a motor fixing plate 8 is welded at the bottom of the driving motor 7, the motor fixing plate 8 is fixedly connected with the bottom of the working platform 1 through a plurality of fixing bolts 9, the lower end of an output shaft of the driving motor 7 penetrates through the air suction box 10 and is fixedly connected with the air impeller 11, an air outlet 18 is integrally connected with one side of the air suction box 10, a corrugated pipe 12 is sleeved outside the air outlet 18, the corrugated pipe 12 is fastened on the air outlet 18 through a steel wire rope 19, the corrugated pipe 12 is used for discharging scraps and dust sucked into the air suction box 10, debris and dust are prevented from being directly discharged indoors or outdoors, and the environment is ensured not to be polluted; this device that induced drafts on artificial tooth machining workbench, set up the extension through the both ends at work platform 1, open driving motor 7 and drive under the high-speed rotatory condition of impeller 11, the negative pressure aperture 15 of extension department is used for sucking artificial tooth and adds the piece that leaves on work platform 1 man-hour, the dust, both ends adsorb simultaneously, the inspiratory area is wide, fast, can effectively improve the efficiency of induced drafting, and the piece and the dust accessible bellows 12 that are sucked in induced-draft case 10 directly discharge, do not need the manual work to clear up.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an induced draft device on artificial tooth processing workstation, includes work platform (1), its characterized in that: the air suction device is characterized in that the end parts of two ends of the working platform (1) extend upwards, the upper end of the extending part is provided with an air suction cavity (2), the two sides of the upper end of the working platform (1) are provided with inclined planes (101), the bottom of each inclined plane (101) forms a groove, the upper end of the air suction cavity (2) is provided with a plugging plate (13), the lower end of each plugging plate (13) is provided with a plugging rubber strip (14), each plugging rubber strip (14) is attached to the inner wall of the air suction cavity (2), one side of the air suction cavity (2) is provided with a plurality of negative pressure small holes (15), one side of the extending part with the negative pressure small holes (15) is fixedly provided with a filter screen plate (3), the bottom of the air suction cavity (2) is connected with an air outlet pipe (4), the lower end of the air outlet pipe (4) is connected with an air inlet pipe (5) through a two-way pipe (6), and an air suction box (10) is arranged below, the utility model discloses an air suction box, including suction box (10), work platform (1), air suction box, bellows (12) and wire rope (19), the inside impeller (11) that is provided with of suction box (10), the lower extreme middle part fixed mounting of work platform (1) has driving motor (7), the output shaft lower extreme of driving motor (7) run through suction box (10) and with impeller (11) fixed connection, one side body coupling of suction box (10) has exhaust pipe (18), exhaust pipe (18) outside cover is equipped with bellows (12), bellows (12) are tied tightly on exhaust pipe (18) through wire rope (19).

2. The suction device on a denture machining table according to claim 1, wherein: the two ends of the working platform (1) extend upwards, and the parts of the two ends of the working platform (1) extend upwards and are at least 10cm higher than the surface of the working platform (1).

3. The suction device on a denture machining table according to claim 1, wherein: the four corners of the filter screen plate (3) are provided with screw rod through holes, threaded rods (16) are welded at the four corners of one side of the extending part attached to the filter screen plate (3), and the four threaded rods (16) penetrate through the four screw rod through holes respectively and are locked and fixed through fastening bolts (17).

4. The suction device on a denture machining table according to claim 1, wherein: the bottom welding of driving motor (7) has motor fixed plate (8), motor fixed plate (8) and the bottom of work platform (1) are through a plurality of fixing bolt (9) fixed connection.