CN212122925U - Polishing machine is with dustproof subassembly - Google Patents

Polishing machine is with dustproof subassembly Download PDF

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Publication number
CN212122925U
CN212122925U CN202021007986.2U CN202021007986U CN212122925U CN 212122925 U CN212122925 U CN 212122925U CN 202021007986 U CN202021007986 U CN 202021007986U CN 212122925 U CN212122925 U CN 212122925U
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dust
polishing machine
storage box
polishing
cavity
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CN202021007986.2U
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Chinese (zh)
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黄新彩
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黄新彩
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Abstract

The utility model discloses a polishing machine is with dustproof subassembly, including polishing the aircraft nose, polish the left end fixedly connected with handle of aircraft nose, polish the bottom of aircraft nose and install the polishing piece, polish the bottom of aircraft nose and cup jointed the dust cage, four side fixedly connected with connecting pipes at dust cage top, polish the top fixedly connected with dust storage box of aircraft nose, the middle part fixed mounting on dust storage box right side has the sealing door, the defeated wind hole has been seted up to the centre at dust storage box top, the mid-mounting of defeated wind hole inner chamber has the dust filtration membrane, the top fixedly connected with seal box of dust storage box, the middle part of seal box inner chamber is provided with the air exhauster, the mount table has been cup jointed at the middle part of air exhauster. A polishing machine is with dustproof subassembly, aspirate through the bottom of air exhauster via the connecting pipe to the dust cage, the piece that produces when the extremely large portion has gathered the piece of polishing man-hour, provides dustproof protection for the personnel.

Description

Polishing machine is with dustproof subassembly
Technical Field
The utility model relates to a buffing machine field, in particular to polishing machine is with dustproof subassembly.
Background
In the construction of the nuclear island, the concrete surface must be polished before the paint construction is carried out on the concrete surface. The polishing treatment mode is to treat impurities such as floating slurry, slab staggering, curing agent residue and the like on the surface of the concrete by adopting an angle grinder so as to achieve a relatively clean and smooth base layer.
The existing polishing machine comprises a housing body covering the grinding wheel of the polishing machine, wherein the upper part of the housing body is connected with a machine head clamp, and the housing body is fixed on the head of the polishing machine by the machine head clamp. The existing polishing machine does not adopt any dustproof measures, and the housing body mainly covers about half of grinding wheels from the safety angle. The polishing machine can generate a large amount of dust and scraps during polishing, seriously pollutes the environment while harming the health of constructors, seriously influences the construction operation of other workers and cannot meet the requirements of HSE (health, safety and environment). The strong dust in the construction affects the sight of operators, so that the labor efficiency is reduced, the safety risk is increased, and particularly, the operators who work in the polishing operation for a long time easily cause occupational diseases such as pneumoconiosis.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a polishing machine is with dustproof subassembly can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a polish machine with dustproof subassembly, includes and polishes the aircraft nose, polish the left end fixedly connected with handle of aircraft nose, polish the bottom of aircraft nose and install the piece of polishing, polish the bottom of aircraft nose and cup jointed the dust cage, four sides fixedly connected with connecting pipes at dust cage top, polish the top fixedly connected with dust storage box of aircraft nose, the middle part fixed mounting on dust storage box right side has the sealing door, the defeated wind hole has been seted up in the centre of dust storage box top, the mid-mounting of defeated wind hole inner chamber has the dust filtration membrane, the top fixedly connected with seal box of dust storage box, the middle part of seal box inner chamber is provided with the air exhauster, the mount table has been cup jointed at the middle part of air exhauster, the ventilation hole has been seted up in the centre of seal box top and bottom, the mid-mounting of.
Preferably, the inner cavity of the dust collection cover is communicated with the outside through the bottom of the inner cavity, and the top end of the polishing piece extends to the inside of the dust collection cover from an opening at the bottom of the dust collection cover.
Preferably, a sealing ring is arranged between the polishing machine head and the wall body of the dust collection cover, the polishing machine head is tightly attached to and fixedly connected with the wall body of the sealing ring, and the dust collection cover is tightly attached to and fixedly connected with the wall body of the sealing ring.
Preferably, the bottom end of the connecting pipe penetrates through the outer wall of the top of the dust hood and extends to the inside of the dust hood, the top end of the connecting pipe bends and extends to the top of the dust storage box, the top end of the connecting pipe penetrates through the outer wall of the top of the dust storage box and extends to the inside of the dust storage box, and the connecting pipe is communicated with the inner cavity of the dust hood and the inner cavity of the dust storage box.
Preferably, the air delivery hole is arranged corresponding to the vent hole at the bottom, and the inner cavity of the dust storage box is communicated with the vent hole through the air delivery hole.
Preferably, the exhaust fan is attached to and fixedly connected with a wall body of the mounting table, and four sides of the mounting table are attached to and fixedly connected with an inner wall of the sealing box.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, aspirate via the bottom of connecting pipe to the dust cage through the air exhauster, the piece that produces when the piece that polishes man-hour has been assembled to the very big portion, for the personnel provide dustproof protection, through the dust storage box that sets up, establish the dust isolation region between air exhauster and connecting pipe, for clearing away the dust and providing support, avoid the air exhauster to be died by the dust card simultaneously, for the air exhauster provides the protection, set up the ventilation hole through the top at the seal box, facilitate for the air-out of air exhauster, ventilation hole department has set up the dust screen simultaneously, avoid outside dust to invade the air exhauster.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of the dust storage box of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. polishing the machine head; 2. a handle; 3. grinding the sheets; 4. a dust collection cover; 5. a seal ring; 6. a connecting pipe; 7. a dust storage box; 8. a sealing door; 9. an air delivery hole; 10. a dust filtration membrane; 11. a sealing box; 12. an exhaust fan; 13. an installation table; 14. a vent hole; 15. a dust screen.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, a dust-proof assembly for a polishing machine comprises a polishing head 1, a handle 2 is fixedly connected to the left end of the polishing head 1, a polishing disc 3 is installed at the bottom end of the polishing head 1, a dust-collecting cover 4 is sleeved at the bottom end of the polishing head 1, connecting pipes 6 are fixedly connected to four sides of the top of the dust-collecting cover 4, the number of the connecting pipes 6 on one side is not less than two, a dust storage box 7 is fixedly connected to the top end of the polishing head 1, a sealing door 8 is fixedly installed at the middle of the right side of the dust storage box 7, an air delivery hole 9 is formed in the center of the top of the dust storage box 7, a dust-filtering film 10 is installed in the middle of the inner cavity of the air delivery hole 9, a sealing box 11 is fixedly connected to the top of the dust storage box 7, an exhaust fan 12 is arranged in the middle of the inner cavity of the sealing box 11, a, through air exhauster 12 via connecting pipe 6 to the suction of the bottom of dust cage 4, the piece that produces when the piece 3 man-hour of polishing has been assembled to the very big portion, provide dustproof protection for the personnel, dust storage box 7 through the setting, establish the dust isolation region between air exhauster 12 and connecting pipe 6, support for cleaing away the dust, avoid air exhauster 12 to be died by the dust card simultaneously, protect for air exhauster 12, vent 14 is seted up through the top at seal box 11, facilitate for the air-out of air exhauster 12, vent 14 department has set up dust screen 15 simultaneously, avoid outside dust to invade air exhauster 12.
The inner cavity of the dust hood 4 is communicated with the outside from the bottom, the top end of the polishing sheet 3 extends to the inside of the dust hood 4 from the opening at the bottom of the dust hood 4, a sealing ring 5 is arranged between the polishing machine head 1 and the wall body of the dust hood 4, the polishing machine head 1 is tightly attached and fixedly connected with the wall body of the sealing ring 5, the dust hood 4 is tightly attached and fixedly connected with the wall body of the sealing ring 5, the bottom end of a connecting pipe 6 penetrates through the outer wall at the top of the dust hood 4 and extends to the inside of the dust hood 4, the top end of the connecting pipe 6 is bent and extends to the top of the dust storage box 7, the top end of the connecting pipe 6 penetrates through the outer wall at the top of the dust storage box 7 and extends to the inside of the dust storage box 7, the connecting pipe 6 is communicated with the inner cavity of the dust hood 4 and the inner cavity of the dust storage box 7, an air delivery hole 9 is correspondingly arranged with a, the exhaust fan 12 is fixedly attached to the wall of the mounting table 13, and the four sides of the mounting table 13 are fixedly attached to the inner wall of the sealing box 11.
It should be noted that, the utility model relates to a polishing machine is with dustproof subassembly, in using, aspirate through the bottom of air exhauster 12 to dust cage 4 via connecting pipe 6, the most has assembled the piece that produces when polishing piece 3 adds man-hour, provide dustproof protection for the personnel, dust storage box 7 through setting up, establish the dust isolation region between air exhauster 12 and connecting pipe 6, support for cleaing away the dust, avoid air exhauster 12 to be died by the dust card simultaneously, protect for air exhauster 12, set up ventilation hole 14 through the top at seal box 11, facilitate for the air-out of air exhauster 12, ventilation hole 14 department has set up dust screen 15 simultaneously, avoid outside dust to invade air exhauster 12.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A polishing machine is with dustproof subassembly, includes polishing aircraft nose (1), its characterized in that: the polishing machine head comprises a polishing machine head (1), a handle (2) is fixedly connected to the left end of the polishing machine head (1), a polishing disc (3) is mounted at the bottom end of the polishing machine head (1), a dust hood (4) is sleeved at the bottom end of the polishing machine head (1), connecting pipes (6) are fixedly connected to four sides of the top of the dust hood (4), a dust storage box (7) is fixedly connected to the top end of the polishing machine head (1), a sealing door (8) is fixedly mounted in the middle of the right side of the dust storage box (7), an air conveying hole (9) is formed in the middle of the top of the dust storage box (7), a dust filtering film (10) is mounted in the middle of the inner cavity of the air conveying hole (9), a sealing box (11) is fixedly connected to the top of the dust storage box (7), an exhaust fan (12) is arranged in the middle of the inner cavity of the sealing box (11), a mounting table (13) is sleeved in, and a dust screen (15) is arranged in the middle of the inner cavity of the ventilation hole (14).
2. The dust-proof assembly for a polishing machine of claim 1, wherein: the inner cavity of the dust collection cover (4) is communicated with the outside from the bottom, and the top end of the polishing piece (3) extends to the inside of the dust collection cover (4) from the opening at the bottom of the dust collection cover (4).
3. The dust-proof assembly for a polishing machine of claim 1, wherein: a sealing ring (5) is arranged between the polishing machine head (1) and the wall body of the dust collection cover (4), the polishing machine head (1) is tightly attached to and fixedly connected with the wall body of the sealing ring (5), and the dust collection cover (4) is tightly attached to and fixedly connected with the wall body of the sealing ring (5).
4. The dust-proof assembly for a polishing machine of claim 1, wherein: the bottom end of the connecting pipe (6) penetrates through the outer wall of the top of the dust collection cover (4) and extends to the inside of the dust collection cover (4), the top end of the connecting pipe (6) is bent and extends to the top of the dust storage box (7), the top end of the connecting pipe (6) penetrates through the outer wall of the top of the dust storage box (7) and extends to the inside of the dust storage box (7), and the connecting pipe (6) is communicated with the inner cavity of the dust collection cover (4) and the inner cavity of the dust storage box (7).
5. The dust-proof assembly for a polishing machine of claim 1, wherein: the air delivery hole (9) is arranged corresponding to the vent hole (14) at the bottom, and the inner cavity of the dust storage box (7) is communicated with the vent hole (14) through the air delivery hole (9) and the inner cavity of the seal box (11).
6. The dust-proof assembly for a polishing machine of claim 1, wherein: the exhaust fan (12) is attached to and fixedly connected with the wall body of the mounting table (13), and the four sides of the mounting table (13) are attached to and fixedly connected with the inner wall of the sealing box (11).
CN202021007986.2U 2020-06-04 2020-06-04 Polishing machine is with dustproof subassembly Active CN212122925U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021007986.2U CN212122925U (en) 2020-06-04 2020-06-04 Polishing machine is with dustproof subassembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021007986.2U CN212122925U (en) 2020-06-04 2020-06-04 Polishing machine is with dustproof subassembly

Publications (1)

Publication Number Publication Date
CN212122925U true CN212122925U (en) 2020-12-11

Family

ID=73685006

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021007986.2U Active CN212122925U (en) 2020-06-04 2020-06-04 Polishing machine is with dustproof subassembly

Country Status (1)

Country Link
CN (1) CN212122925U (en)

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