CN221111144U - Grinder with it is dustproof - Google Patents

Abstract

The utility model belongs to the field of grinding machines, in particular to a dustproof grinding machine, which aims at solving the problems that the existing dust and debris spraying can not only influence the construction environment of a construction site, but also is inconvenient to clean the construction environment and reduces the using effect of the device because of no dust and debris collecting function; the dust collecting mechanism is arranged on the top plate and used for extracting and collecting dust and scraps; and the spraying mechanism is arranged on the top plate and used for spraying dust and dust to dust and scraps. When the dust and debris collecting device is used, the dust and debris collecting function is realized, the dust and debris sprayed is prevented from affecting the construction environment of a construction site, and meanwhile, the dust and debris are convenient to clean.

Description

Grinder with it is dustproof

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a dustproof grinding machine.

Background

The grinder is a common device for sharpening various cutters and tools and also used as a common small part for grinding, deburring, cleaning and the like, and mainly comprises a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, a water feeder and the like;

Through retrieving, the patent of the bulletin number CN217966584U proposes a safe grinding wheel machine with dustproof function for construction, including the base case, the left side fixedly connected with mounting panel of base case inner chamber bottom, the right side fixedly connected with motor of mounting panel, the output fixedly connected with first belt pulley of motor, the top intercommunication of base case has the casing, the top fixedly connected with shell of casing. According to the utility model, through the matched use of the bottom box, the mounting plate, the motor, the first belt pulley, the shell, the rotating rod, the second belt pulley, the grinding wheel, the supporting plate, the box body, the filter screen, the spray pipe and the valve, the problem that dust generated in the use process of the traditional grinding machine is easily absorbed by a human body, thereby threatening the health of operators can be effectively solved, the device can effectively play a dustproof effect, and the harm of pollution in the environment to the human body can be avoided, so that the use safety of the device is improved. The following problems exist in the technical scheme:

When the grinder is used, the dust prevention effect can be achieved by spraying through the arranged spray pipe, but the dust and debris collection function is not achieved, so that the sprayed dust and debris can influence the construction environment of a construction site, meanwhile, the dust and debris are inconvenient to clean, and the using effect of the grinder is reduced;

in view of the above, the present document proposes a grinder with dust prevention.

Disclosure of utility model

The utility model provides a dustproof grinder, which solves the defects that dust and detritus are not collected in the prior art, so that the sprayed dust and detritus not only can influence the construction environment of a construction site, but also are inconvenient to clean, and the using effect of the device is reduced.

The utility model provides the following technical scheme:

A grinder with dust protection, comprising:

The grinding machine comprises a bottom plate, wherein the top of the bottom plate is provided with a grinder body, the top of the bottom plate is fixedly connected with two symmetrical supporting frames, and the tops of the two supporting frames are fixedly connected with the same top plate;

the dust collecting mechanism is arranged on the top plate and used for extracting and collecting dust and scraps;

and the spraying mechanism is arranged on the top plate and used for spraying dust and dust to dust and scraps.

In one possible design, the dust collecting mechanism comprises an exhaust fan fixedly mounted at the top of the top plate, an air inlet and an air outlet of the exhaust fan are respectively communicated with an air inlet pipe and an air outlet pipe, one end of the air inlet pipe, which is far away from the exhaust fan, penetrates through the top of the top plate and extends to the bottom of the top plate, one end of the air inlet pipe, which is far away from the exhaust fan, is communicated with a dust collecting cover, and the dust collecting cover is fixedly mounted at the top of the top plate.

In one possible design, one end of the air outlet pipe far away from the exhaust fan is communicated with a dust box, the dust box is arranged at the top of the top plate, and a sealing drawer is connected inside the dust box in a sliding manner.

In one possible design, the spraying mechanism comprises a water tank arranged at the top of the top plate, the top of the water tank is communicated with a water feeding pipe, a water pump is fixedly arranged at the bottom side of the inner wall of the water tank, and a water inlet and a water outlet of the water pump are respectively communicated with a water inlet pipe and a water outlet pipe.

In one possible design, one end of the water outlet pipe far away from the water pump sequentially penetrates through the top of the dust collection box and the top of the inner wall top side of the water tank, the one end of the water outlet pipe far away from the water pump is communicated with a water spray pipe, and the outer wall of the water spray pipe is communicated with a plurality of mist spray heads.

In one possible design, one side of the dust bin is provided with a viewing window.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

In the utility model, in the using process of the grinder, the exhaust fan is opened to operate, the exhaust fan can extract dust and fragments generated by the grinder through the air inlet pipe communicated with the air inlet, and meanwhile, the dust hood communicated with one end of the air inlet pipe is utilized, as the dust hood is arranged right above the grinder, the dust and fragments are extracted in a large area, a large amount of dust and fragments on the avoidance surface are scattered and splashed, and absorbed by human bodies, thereby threatening the health of workers, the extracted dust and fragments are conveyed into the dust collection box through the air outlet pipe communicated with the air outlet end of the exhaust fan, and can be collected through the dust collection box, then dust and fragments in the dust collection box can be subjected to dust falling operation through the spraying mechanism, so that the dust and fragments can be conveniently cleaned through the sealing drawer, the dust and fragments can be conveniently collected, the dust and fragments after spraying are prevented from affecting the construction environment of a construction site, and the dust and fragments can be conveniently cleaned, and the using effect of the device is improved;

According to the dust collection device, after dust and debris are extracted into the dust collection box, the water pump in the water tank is turned on, water in the water tank can be conveyed into the spray pipe communicated with the other end of the water outlet pipe through the water inlet pipe communicated with the water inlet of the water pump, so that the dust and debris can be sprayed through the plurality of mist spray heads communicated with the outer wall of the spray pipe, the dust and debris can be reduced in dust, and the dust and debris fall into the sealing drawer, so that the dust and debris are convenient to clean;

According to the dust collecting device, the dust collecting mechanism is used for achieving the function of collecting dust and fragments, the dust and fragments after spraying are prevented from affecting the construction environment of a construction site, meanwhile, the dust and fragments are convenient to clean, the using effect of the dust collecting device is improved, the dust and fragments can be sprayed through the spraying mechanism, the dust and fragments can be reduced in dust effect, and the dust and fragments fall into the sealing drawer, so that the dust and fragments are convenient to clean.

Drawings

FIG. 1 is a schematic diagram of a front view of a dustproof grinder according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram showing a front view of a dust-proof grinder according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a water tank of a grinder with dust prevention according to an embodiment of the present utility model;

Fig. 4 is a schematic cross-sectional view of a dust box of a grinder with dust prevention according to an embodiment of the present utility model.

Reference numerals:

1. A bottom plate; 2. a grinder body; 3. a support frame; 4. a top plate; 5. an exhaust fan; 6. an air inlet pipe; 7. an air outlet pipe; 8. a dust collection cover; 9. a dust collection box; 10. sealing the drawer; 11. a water tank; 12. a water pump; 13. a water inlet pipe; 14. a water outlet pipe; 15. a water spray pipe; 16. a mist nozzle; 17. and an observation window.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1 and 2, a grinder/grinder with dust prevention function comprises:

The grinding machine comprises a bottom plate 1, wherein a grinder body 2 is arranged at the top of the bottom plate 1, two symmetrical supporting frames 3 are fixedly connected to the top of the bottom plate 1, and the same top plate 4 is fixedly connected to the tops of the two supporting frames 3;

the dust collecting mechanism is arranged on the top plate 4 and is used for extracting and collecting dust and scraps;

And the spraying mechanism is arranged on the top plate 4 and used for spraying dust and dust to dust and scraps.

Above-mentioned technical scheme can reach and be convenient for polish the processing material through grinder body 2, realized the function of collecting dust piece through dust collection mechanism, avoid spraying the dust piece after influencing the construction environment of job site, still be convenient for clear up dust piece simultaneously, improved the result of use of the device, can spray dust piece through spraying mechanism to can play the effect of dust fall to dust piece, make dust piece fall in the sealed drawer 10, the technological effect of the clearance of being convenient for.

Referring to fig. 2 and 4, the dust collecting mechanism includes an exhaust fan 5 fixedly mounted at the top of the top plate 4, an air inlet and an air outlet of the exhaust fan 5 are respectively communicated with an air inlet pipe 6 and an air outlet pipe 7, one end of the air inlet pipe 6, which is far away from the exhaust fan 5, penetrates through the top of the top plate 4 and extends to the bottom of the top plate 4, one end of the air inlet pipe 6, which is far away from the exhaust fan 5, is communicated with a dust collecting cover 8, and the dust collecting cover 8 is fixedly mounted at the top of the top plate 4.

Above-mentioned technical scheme can reach because can produce a large amount of dust piece to the processing material in-process of polishing to the accessible opens air exhauster 5 operation, and air inlet pipe 6 that air exhauster 5 communicates through the air intake can extract the dust piece that grinder body 2 produced, utilizes dust cage 8 of air inlet pipe 6 one end intercommunication simultaneously, because dust cage 8 sets up directly over grinder body 2, thereby is favorable to extracting the dust piece in a large scale, avoids a large amount of dust piece of face to scatter around splashing, is absorbed by the human body, causes technical effect for the healthy threat of staff.

Referring to fig. 2 and 4, one end of the air outlet pipe 7 far away from the exhaust fan 5 is communicated with a dust box 9, the dust box 9 is arranged at the top of the top plate 4, and a sealing drawer 10 is slidably connected inside the dust box 9.

Above-mentioned technical scheme can reach the dust piece of extraction and carry dust collection box 9 through the play tuber pipe 7 of air-out end intercommunication of air exhauster 5 in, can collect it through dust collection box 9, then can carry out the dust fall operation to the dust piece in the dust collection box 9 through spraying mechanism, make the dust piece drop to sealed drawer 10 in, can be convenient for clear up the dust piece through sealed drawer 10, thereby realized the function to dust piece collection, avoid the dust piece after spraying to influence the construction environment of job site, still be convenient for simultaneously carry out the technological effect of clearance to the dust piece.

Referring to fig. 1-3, the spraying mechanism includes a water tank 11 disposed at the top of the top plate 4, a water feeding pipe is connected to the top of the water tank 11, a water pump 12 is fixedly mounted on the bottom side of the inner wall of the water tank 11, and a water inlet and a water outlet of the water pump 12 are respectively connected to a water inlet pipe 13 and a water outlet pipe 14.

The technical scheme can achieve the technical effects that after dust and debris are extracted into the dust box 9, the water pump 12 in the water tank 11 is turned on, water in the water tank 11 can be conveyed into the spray pipe 15 communicated with the other end of the water outlet pipe 14 through the water outlet pipe 14 communicated with the water outlet of the water pump 12 by the water inlet pipe 13 communicated with the water inlet of the water pump 12.

Referring to fig. 3 and 4, one end of the water outlet pipe 14 away from the water pump 12 sequentially penetrates through the top of the dust collection box 9 on the top side of the inner wall of the water tank 11 and extends into the dust collection box 9, one end of the water outlet pipe 14 away from the water pump 12 is communicated with a spray pipe 15, and the outer wall of the spray pipe 15 is communicated with a plurality of mist spray heads 16.

The technical scheme can achieve the technical effects that a plurality of mist spray heads 16 communicated with the outer wall of the water spray pipe 15 can spray dust and fragments, so that the dust and fragments can fall down to the sealing drawer 10, and the cleaning is convenient.

The grinder body 2 is the same as the grinder body 1 mentioned in the Chinese patent grant publication No. CN218312696U, and the structure and mechanism thereof are not repeated here;

The application can be used in the field of abrasive machines with dust protection, and can also be used in other fields suitable for the application.

Example 2

On the basis of the first embodiment, the second embodiment further includes:

referring to fig. 1 and 2, an observation window 17 is provided on one side of the dust box 9.

The technical scheme can achieve the technical effects that the observation window 17 arranged on one side of the dust box 9 can facilitate the observation of the sealed drawer 10 in sliding connection with the inside of the dust box 9, so that dust and fragments can be cleaned by workers conveniently, and the convenience is improved.

However, as well known to those skilled in the art, the working principles and wiring methods of the grinder body 2, the exhaust fan 5 and the water pump 12 are common, and all belong to conventional means or common general knowledge, and are not described herein in detail, and any choice can be made by those skilled in the art according to the needs or convenience thereof.

The working principle and the using flow of the technical scheme are as follows: during the use, can be convenient for polish the processing material through the grinder body 2 at first, because can produce a large amount of dust piece in polishing the processing material, thereby the accessible opens air exhauster 5 operation, air inlet pipe 6 that air exhauster 5 communicates through the air intake can carry out the dust piece that produces to grinder body 2, simultaneously utilize dust cage 8 that air inlet pipe 6 one end communicates, because dust cage 8 sets up directly over grinder body 2, thereby be favorable to extracting the dust piece in a large area, avoid a large amount of dust piece scatter of face to splash, by the human body absorption, cause the threat to staff's health, the dust piece of extraction is carried in dust collection box 9 through air-out pipe 7 that air-out end of air exhauster 5 communicates, can collect it through dust collection box 9, then can carry out dust fall operation to the dust piece in the dust collection box 9 through spraying mechanism, make the dust piece drop to seal the dust piece 10 in, can be convenient for clear up the dust piece, thereby realized the function of collecting the dust piece, the dust piece influence on the construction site after avoiding, the dust piece of back influences the environment of construction, the dust piece of spraying device of spraying has been convenient for use of cleaning up the device simultaneously;

After dust and debris are extracted into the dust box 9, the water pump 12 in the water tank 11 is opened, water in the water tank 11 can be conveyed into the spray pipe 15 communicated with the other end of the water outlet pipe 14 through the water outlet pipe 14 communicated with the water inlet of the water pump 12 by utilizing the water inlet pipe 13 communicated with the water inlet of the water pump 12, so that the dust and debris can be sprayed through the plurality of mist spray heads 16 communicated with the outer wall of the spray pipe 15, the dust and debris can be reduced in dust, and the dust and debris can fall into the sealed drawer 10 to be cleaned conveniently.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (4)

1. A grinder having dust prevention, comprising:

The grinding machine comprises a bottom plate (1), wherein a grinder body (2) is arranged at the top of the bottom plate (1), two symmetrical supporting frames (3) are fixedly connected to the top of the bottom plate (1), and the same top plate (4) is fixedly connected to the tops of the two supporting frames (3);

The dust collecting mechanism is arranged on the top plate (4) and is used for extracting and collecting dust and scraps;

the spraying mechanism is arranged on the top plate (4) and used for spraying dust and dust falling to dust and scraps;

The spraying mechanism comprises a water tank (11) arranged at the top of the top plate (4), the top of the water tank (11) is communicated with a water feeding pipe, a water pump (12) is fixedly arranged at the bottom side of the inner wall of the water tank (11), and a water inlet and a water outlet of the water pump (12) are respectively communicated with a water inlet pipe (13) and a water outlet pipe (14);

One end that water outlet pipe (14) kept away from water pump (12) runs through the top of inner wall top side dust collection box (9) of water tank (11) in proper order and extends to the inside of dust collection box (9), one end intercommunication that water pump (12) was kept away from to water outlet pipe (14) has spray pipe (15), the outer wall intercommunication of spray pipe (15) has a plurality of vaporific shower nozzles (16).

2. The grinder with dust prevention according to claim 1, characterized in that the dust collection mechanism comprises an exhaust fan (5) fixedly mounted at the top of the top plate (4), an air inlet and an air outlet of the exhaust fan (5) are respectively communicated with an air inlet pipe (6) and an air outlet pipe (7), one end of the air inlet pipe (6) far away from the exhaust fan (5) penetrates through the top of the top plate (4) and extends to the bottom of the top plate (4), one end of the air inlet pipe (6) far away from the exhaust fan (5) is communicated with a dust collection cover (8), and the dust collection cover (8) is fixedly mounted at the top of the top plate (4).

3. A grinder with dust prevention according to claim 2, characterized in that one end of the air outlet pipe (7) far away from the exhaust fan (5) is communicated with a dust collecting box (9), the dust collecting box (9) is arranged at the top of the top plate (4), and a sealing drawer (10) is connected inside the dust collecting box (9) in a sliding manner.

4. A grinding machine with dust protection according to claim 1, characterized in that one side of the dust box (9) is provided with an observation window (17).