CN214923239U

CN214923239U - Dust protected abrasive machine

Info

Publication number: CN214923239U
Application number: CN202121203192.8U
Authority: CN
Inventors: 姜友松; 许孝卓
Original assignee: Yangzhou Fangyuan Electrical Manufacturing Co ltd
Current assignee: Yangzhou Fangyuan Electrical Manufacturing Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-30
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a dustproof grinder, which comprises a bottom plate, a supporting seat, a connecting frame, two cover bodies, two dustproof assemblies and two grinding assemblies, wherein the two dustproof assemblies and the two grinding assemblies are arranged on the bottom plate; the grinding assembly comprises a double-end motor and a grinding wheel, the double-end motor is installed inside the connecting frame, the output end of the double-end motor penetrates through one side of the cover body, the grinding wheel is located inside the connecting frame, one side of the grinding wheel is connected with the output end of the double-end motor, and the other side of the grinding wheel is connected with the inner wall of the cover body through a rotating shaft. The problem that workers breathe a large amount of dust-containing air for a long time to easily cause respiratory diseases and even threaten lives directly is avoided through the dustproof assembly.

Description

Dust protected abrasive machine

Technical Field

The utility model relates to a dust keeper field, concretely relates to dust protected abrasive machine.

Background

The grinder is a common device used for sharpening various cutters and tools, and is also used for grinding, deburring, cleaning and the like of common small parts. It is mainly composed of base, grinding wheel, motor or other power source, bracket, protective cover and water feeder. It can be divided into a hand-held grinder, a vertical grinder, a suspended grinder, a bench grinder, etc.

At present, when the grinder is used, firstly, the rotation direction of the grinder needs to be correct, only abrasive dust can fly downwards away from a grinding wheel, and when the grinder is used for grinding, an operator needs to wear protective glasses to prevent the splashed metal dust and sand from damaging a human body.

The grinder in the prior art does not have dust keeper when using, leads to a large amount of dust to disperse in the workshop, and the workman breathes the air that contains a large amount of dust for a long time, leads to respiratory disease very easily, serious even direct threat life's problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dust protected abrasive machine has solved among the prior art abrasive machine and has not dust keeper when using, leads to a large amount of dust to disperse in the workshop, and the workman breathes the air that contains a large amount of dust for a long time, leads to respiratory disease very easily, serious direct threat to the problem of life even.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof grinder comprises a bottom plate, a supporting seat, a connecting frame, two cover bodies, two dustproof assemblies and two grinding assemblies, wherein the two dustproof assemblies and the two grinding assemblies are arranged on the bottom plate;

the grinding assembly comprises a double-end motor and a grinding wheel, the double-end motor is mounted inside the connecting frame, the output end of the double-end motor penetrates through one side of the cover body, the grinding wheel is located inside the connecting frame, one side of the grinding wheel is connected with the output end of the double-end motor, and the other side of the grinding wheel is connected with the inner wall of the cover body through a rotating shaft;

the dustproof assembly comprises a connecting block, a filter plate, a suction fan, a guide pipe and a dust collection drawer, wherein the connecting block is arranged at the top of the bottom plate, the connecting block is located at the bottom of the cover body, a mounting groove is formed in the top of the connecting block, the filter plate and the suction fan are all arranged in the mounting groove, the suction fan is located at the bottom of the filter plate, the dust collection drawer is arranged in the supporting seat, one end of the guide pipe is connected with an air outlet of the suction fan, the other end of the guide pipe extends out of the connecting block, and the extending end of the guide pipe penetrates through one side of the supporting seat and extends to the top of the dust collection drawer.

Preferably, one end of a connecting plate is arranged at the top of the cover body, and the other end of the connecting plate is connected with a spark baffle.

Preferably, the dust collection drawer is slidably connected with the support base, one end of the dust collection drawer extends out of the support base, and the extending end of the dust collection drawer is connected with a handle.

Preferably, the dust collection drawer and the spark baffle are both made of transparent materials.

Preferably, the grinding wheel is matched with the cover body.

The utility model has the advantages that: through opening double-end motor, double-end motor drives the emery wheel and rotates to the bottom direction, make the emery wheel fly downwards from the emery wheel when polishing the work piece, open the suction fan, the downward abrasive dust that flies from when the suction fan will grind adsorbs, filter great abrasive dust through the filter, avoid great abrasive dust to be inhaled by the suction fan, lead to the suction fan to block up the damage, the suction fan inhales less abrasive dust and transmits to the collection dirt drawer through the pipe, dustproof the processing has been realized, the air that the workman breathed a large amount of dust for a long time has been avoided, lead to respiratory disease very easily, serious direct threat to the problem of life even.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.

FIG. 1 is a schematic view of the overall structure of a dust-proof grinder of the present invention;

FIG. 2 is a schematic view of the sectional structure of the dust-proof grinder in the vertical direction;

fig. 3 is a schematic view of the whole overlooking structure of the dust-proof grinder of the present invention.

In the figure: 1. a base plate; 2. a supporting seat; 3. a connecting frame; 4. a cover body; 5. a double-headed motor; 6. a grinding wheel; 7. connecting blocks; 8. a filter plate; 9. a suction fan; 10. a conduit; 11. a dust collection drawer; 12. a handle; 13. A connecting plate; 14. a spark guard.

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, a dust protected abrasive machine, comprising a base plate 1, a supporting seat 2, a connecting frame 3, two cover bodies 4, two dust-proof assemblies and two grinding assemblies, wherein the two dust-proof assemblies and the two grinding assemblies are arranged on the base plate 1, the supporting seat 2 is arranged at the top of the base plate 1, the connecting frame 3 is arranged at the top of the supporting seat 2, the two cover bodies 4 are respectively arranged at two ends of the connecting frame 3, the two dust-proof assemblies are respectively arranged at the bottoms of the two cover bodies 4, the two grinding assemblies are respectively arranged inside the two cover bodies 4, the grinding of a workpiece is realized through the grinding assemblies, through the dust-proof assemblies, the grinding chips during grinding of the grinding assemblies are treated, the problem that workers breathe a large amount of air containing dust for a long time is avoided, respiratory diseases are easily caused, and the serious problem that life is even directly threatened.

The grinding assembly comprises a double-end motor 5 and a grinding wheel 6, the double-end motor 5 is installed inside a connecting frame 3, the output end of the double-end motor 5 penetrates through one side of a cover body 4, the grinding wheel 6 is located inside the connecting frame 3, one side of the grinding wheel 6 is connected with the output end of the double-end motor 5, the other side of the grinding wheel 6 is connected with the inner wall of the cover body 4 through a rotating shaft, the double-end motor 5 is opened, the double-end motor 5 drives the grinding wheel 6 to rotate towards the bottom, and abrasive dust of the grinding wheel 6 flies away from the grinding wheel downwards when a workpiece is ground.

The dustproof assembly comprises a connecting block 7, a filter plate 8, a suction fan 9, a conduit 10 and a dust collection drawer 11, wherein the connecting block 7 is arranged at the top of the bottom plate 1, the connecting block 7 is positioned at the bottom of the cover body 4, a mounting groove is formed in the top of the connecting block 7, the filter plate 8 and the suction fan 9 are both arranged in the mounting groove, the suction fan 9 is positioned at the bottom of the filter plate 8, the dust collection drawer 11 is arranged in the support seat 2, one end of the conduit 10 is connected with an air outlet of the suction fan 9, the other end of the conduit 10 extends out of the connecting block 7, the extending end of the conduit 10 penetrates through one side of the support seat 2 and extends to the top of the dust collection drawer 11, the function is that the suction fan 9 is opened to absorb abrasive dust flying downwards during grinding, the larger abrasive dust is filtered through the filter plate 8, the larger abrasive dust is prevented from being sucked by the suction fan 9, the suction fan 9 is blocked and damaged, the suction fan 9 sucks the smaller abrasive dust and transmits the smaller abrasive dust collection drawer to the dust collection drawer 11 through the conduit 10, the dustproof treatment is realized, and the problems that workers breathe a large amount of air containing dust for a long time, respiratory diseases are easily caused, and even the lives are directly threatened are solved.

The top of lid 4 is provided with the one end of connecting plate 13, and the other end of connecting plate 13 is connected with spark baffle 14, and its effect is through setting up spark baffle 14, and the part abrasive dust that will polish time to ascending is blocked, avoids the spark to cause the injury to the workman simultaneously.

Collection dirt drawer 11 and supporting seat 2 sliding connection, and collection dirt drawer 11 one end extends supporting seat 2, and the extension end of collection dirt drawer 11 is connected with handle 12, and its effect is through setting up handle 12, is convenient for collect taking out of dirt drawer 11.

Dust collection drawer 11 and spark baffle 14 are transparent material and make, and its effect is through dust collection drawer 11 use transparent material, can observe the condition of the inside abrasive dust of collecting of dust collection drawer 11 at any time, through setting spark baffle 14 to transparent material, has avoided the workman 14 to keep off the workman when polishing the work piece and has realized, leads to polishing inaccurately.

The grinding wheel 6 is matched with the cover body 4.

The utility model discloses theory of operation and use flow: when the device is used, the double-end motor 5 is started, the double-end motor 5 drives the grinding wheel 6 to rotate towards the bottom, abrasive dust is enabled to fly downwards away from the grinding wheel when the grinding wheel 6 is used for grinding a workpiece, the suction fan 9 is started, the suction fan 9 absorbs the abrasive dust flying downwards away during grinding, larger abrasive dust is filtered through the filter plate 8, the problem that the larger abrasive dust is sucked by the suction fan 9 to cause blockage and damage of the suction fan 9 is avoided, the suction fan 9 sucks smaller abrasive dust and transmits the smaller abrasive dust to the dust collection drawer 11 through the guide pipe 10, dustproof treatment is achieved, the problem that a worker easily causes respiratory diseases and seriously or even directly threatens life due to the fact that the worker breathes a large amount of air containing dust for a long time is avoided, the spark baffle plate 14 blocks part of the abrasive dust which upwards faces to the worker during grinding, meanwhile, the condition that the abrasive dust is collected inside the dust collection drawer 11 is observed through the dust collection drawer 11, when the dust collection drawer 11 collects the abrasive dust to a certain extent, the dust collection drawer 11 is taken out by pulling the handle 12 to pour out the abrasive dust to a proper place.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A dustproof grinder is characterized by comprising a bottom plate (1), a supporting seat (2), a connecting frame (3), two cover bodies (4) and two dustproof assemblies and two grinding assemblies, wherein the two dustproof assemblies and the two grinding assemblies are arranged on the bottom plate (1), the supporting seat (2) is arranged at the top of the bottom plate (1), the connecting frame (3) is arranged at the top of the supporting seat (2), the two cover bodies (4) are respectively arranged at two ends of the connecting frame (3), the two dustproof assemblies are respectively arranged at the bottoms of the two cover bodies (4), and the two grinding assemblies are respectively positioned inside the two cover bodies (4);

the grinding assembly comprises a double-end motor (5) and a grinding wheel (6), the double-end motor (5) is installed inside the connecting frame (3), the output end of the double-end motor (5) penetrates through one side of the cover body (4), the grinding wheel (6) is located inside the connecting frame (3), one side of the grinding wheel (6) is connected with the output end of the double-end motor (5), and the other side of the grinding wheel (6) is connected with the inner wall of the cover body (4) through a rotating shaft;

the dustproof assembly comprises a connecting block (7), a filter plate (8), a suction fan (9), a conduit (10) and a dust collection drawer (11), the connecting block (7) is arranged at the top of the bottom plate (1), the connecting block (7) is positioned at the bottom of the cover body (4), the top of the connecting block (7) is provided with an installation groove, the filter plate (8) and the suction fan (9) are both arranged in the mounting groove, the suction fan (9) is positioned at the bottom of the filter plate (8), the dust collection drawer (11) is arranged inside the supporting seat (2), one end of the guide pipe (10) is connected with an air outlet of the suction fan (9), and the other end of the conduit (10) extends out of the connecting block (7), and the extending end of the conduit (10) penetrates through one side of the supporting seat (2) and extends to the top of the dust collection drawer (11).

2. A dust guard grinder as claimed in claim 1, characterised in that the top of the lid (4) is provided with one end of a web (13), the other end of the web (13) being connected to a spark stop (14).

3. A dust protected grinder as claimed in claim 1, wherein the dust collection drawer (11) is slidably connected to the support base (2) and wherein one end of the dust collection drawer (11) extends out of the support base (2), the extension end of the dust collection drawer (11) being connected to a handle (12).

4. A dust guard grinder as claimed in claim 2, characterised in that the dust collection drawer (11) and the spark baffle (14) are both made of transparent material.

5. A dust protected grinder as claimed in claim 1, characterised in that the grinding wheel (6) is matched to the cover (4).