CN217890652U - Polishing and dust removing device for civil air defense equipment - Google Patents

Abstract

The utility model relates to a people's air defense equipment is with dust collector that polishes, including polishing platform and organism, the dead slot has been seted up at the organism middle part, be provided with the carousel in the dead slot, the spout has been seted up on the carousel, be connected with dust absorption assembly under the spout, dust absorption assembly is including setting up two filter core an and the outside two filter core b of organism inside, be provided with the direction subassembly on dust absorption assembly's the removal route, be connected with flexible subassembly between spout and the dust absorption subassembly, roll-off or slip in the spout under flexible subassembly's effect in pivoted in-process through the direction subassembly of filter core an and filter core b, realize simple and convenient, quick replacement mode accelerate the work efficiency of the dust removal of polishing.

Description

Polishing and dust removing device for civil air defense equipment

The technical field is as follows:

the utility model relates to a dust removal technical field, more specifically the dust collector that polishes for civil air defense equipment that says so.

Background art:

the grinding table is suitable for various welding, polishing, grinding, workpiece deburring, plasma cutting and the like. The dust removing device is widely applied to material recovery, dust removing recovery and air filtration in industries such as food processing, medicine, metallurgy, electric power, chemical engineering, building materials, casting, mechanical manufacturing and the like, can generate a large amount of smoke or dust according to different grinding materials during grinding and polishing, is a dust removing device used for grinding and polishing, has the effect of reducing the smoke or dust sucked by operators, and simultaneously reduces the pollution degree to the surrounding environment.

However, the filter element in the existing polishing dust remover is not replaced after being used for a long time, so that the filtering effect is deteriorated, the replacement time of a part of polishing dust removers in the process of replacing the filter element is longer, the replacement process is more complicated, and the polishing dust removal working efficiency is slowed down.

The utility model has the following contents:

the utility model aims at prior art's weak point, provide a people's air defense equipment is with dust collector that polishes, shorten the time of renew cartridge through setting up dust absorption subassembly and guide assembly, realize simple and convenient, quick change mode accelerate the work efficiency who polishes and remove dust.

The technical solution of the utility model is as follows:

the utility model provides a dust collector that polishes for civil air defense equipment, includes platform and the organism of polishing, the dead slot has been seted up at the organism middle part, be provided with the carousel in the dead slot, the spout has been seted up on the carousel, be connected with the dust absorption subassembly under the spout, the dust absorption subassembly is including setting up two filter core an and the outside two filter core b of organism inside the organism, be provided with the direction subassembly on the removal route of dust absorption subassembly, be connected with flexible subassembly between spout and the dust absorption subassembly, filter core an and filter core b roll-off or slip-in under the effect of flexible subassembly in the pivoted in-process through the direction subassembly in the spout.

Preferably, the dust collection assembly further comprises a fixed sleeve arranged at the top ends of the filter element a and the filter element b, a sliding rod connected to the bottom ends of the filter element a and the filter element b, and a guide rail arranged on the fixed sleeve.

Preferably, the guide assembly comprises at least four guide plates arranged on the machine body and a slide rail arranged on the guide plates, and the slide rail is matched with the slide rod.

Preferably, the telescopic assembly comprises a telescopic rod fixedly arranged in the sliding groove and a sliding block connected to the bottom end of the telescopic rod, and the sliding block is matched with the guide rail.

Preferably, the upper end of the empty groove is provided with a partition plate, the lower end face of the partition plate is provided with an opening matched with the filter element a and the filter element b, and the upper end face of the partition plate is provided with an air port.

Preferably, a fan is arranged in the machine body and matched with the air port.

Preferably, one side of the machine body is provided with a dust suction pipe and a dust suction head arranged on the dust suction pipe, and the other side of the machine body is provided with an air outlet and a filter screen arranged on the air outlet.

The beneficial effects of the utility model reside in that:

1. the utility model discloses be provided with dust absorption subassembly and direction subassembly, realize the filtration to dust and smog through the mode that sets up filter core an and filter core b, driving motor drives the carousel and makes filter core an and filter core b advance the spout under the direction of slide rail at the pivoted in-process when clockwise rotating 90, make inside filter core an of organism and the outside filter core b of organism in turn, continue clockwise when the carousel rotates 90 backs, filter core an and filter core b go out the spout and filter or change under the direction of slide rail, reach simply, quick replacement filter core an and filter core b's effect.

2. The utility model discloses still be provided with flexible subassembly, make filter core an and filter core b can fix in the spout bottom through telescopic link and slider and guide rail matched with mode, prevent that filter core an and filter core b from dropping or coming off, it is dead to prevent simultaneously that filter core an and filter core b from sliding the card when the spout, when changing, rotatable filter core an and filter core b make the slider break away from the guide rail, play quick replacement's effect, furthermore, dust absorption head and dust absorption pipe will have the air suction organism of dust and smog and filter, carry out further filtration through the filter screen when discharging, the dust absorption pipe sets up to tensile structure, increase the adsorption area to polishing bench dust etc..

To sum up, the utility model discloses have the function of dust absorption, change, be fit for the dust removal technical field that polishes.

Description of the drawings:

the invention will be further explained with reference to the drawings:

FIG. 1 is a schematic structural diagram of a polishing and dust removing device for civil air defense equipment;

FIG. 2 is a schematic side sectional view of filter element a and filter element b;

FIG. 3 is a schematic cross-sectional view of the slider separated from the guide rail by rotating the fixing sleeve;

fig. 4 is a schematic structural view of a front section of two filter elements b sequentially passing through a guide plate and sliding into a chute;

FIG. 5 is a side sectional view of the filter element b being slid into the slide groove by the rotation of the turntable;

FIG. 6 is a side sectional view of the filter element a and the filter element b both sliding into the chute after the turntable has rotated 90 degrees;

FIG. 7 is a side sectional view of the filter element b sliding out of the sliding groove after the turntable is rotated 90 degrees;

FIG. 8 is an enlarged view of FIG. 2 at A;

the specific implementation mode is as follows:

the technical solution in the embodiment of the present invention is clearly and completely described below with reference to the accompanying drawings.

Example one

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 8, a dust collector that polishes for civil air defense equipment, including platform 1 and organism 2 of polishing, dead slot 3 has been seted up at organism 2 middle part, be provided with carousel 4 in the dead slot 3, spout 5 has been seted up on the carousel 4, be connected with dust absorption assembly 6 under the spout 5, dust absorption assembly 6 is including setting up two filter core an 61 and two filter core b62 of organism 2 outside inside organism 2, be provided with guide assembly 7 on dust absorption assembly 6's the removal route, be connected with flexible subassembly 8 between spout 5 and the dust absorption assembly 6, filter core a61 and filter core b62 roll-off or slip-in the spout 5 under flexible subassembly 8's effect in the pivoted in-process through guide assembly 7.

As shown in fig. 2, the dust collection assembly 6 further includes a fixing sleeve 63 disposed at the top ends of the filter element a61 and the filter element b62, a sliding rod 64 connected to the bottom ends of the filter element a61 and the filter element b62, and a guide rail 65 disposed on the fixing sleeve 63, and the filter of dust and smoke is realized by disposing the filter element a61 and the filter element b 62.

As shown in fig. 2, 6 and 7, the guide assembly 7 includes at least four guide plates 71 disposed on the machine body 2, and a slide rail 72 disposed on the guide plates 71, the slide rail 72 is engaged with the slide rod 64, when the filter element a61 inside the machine body 2 needs to be replaced, the driving motor drives the rotary disc 4 to rotate clockwise by 90 °, so that the filter element a61 and the filter element b62 slide into the slide groove 5 under the guide of the slide rail 72 in the rotating process, and the positions of the filter element a61 inside the machine body 2 and the filter element b62 outside the machine body 2 are exchanged, and after the rotary disc 4 rotates clockwise by 90 °, the filter element a61 and the filter element b62 slide out of the slide groove 5 under the guide of the slide rail 72 to be filtered or replaced, thereby achieving the effect of simply and rapidly replacing the filter element a61 and the filter element b 62.

As shown in fig. 8, the telescopic assembly 8 comprises a telescopic rod 81 fixedly arranged in the chute 5, a sliding block 82 connected to the bottom end of the telescopic rod 81, the sliding block 82 is matched with the guide rail 65, the telescopic rod 81 and the sliding block 82 are matched with the guide rail 65 to enable the filter element a61 and the filter element b62 to be fixed to the bottom end of the chute 5, the filter element a61 and the filter element b62 are prevented from falling off, meanwhile, the filter element a61 and the filter element b62 are prevented from being stuck when sliding into the chute 5, when replacement is performed, the sliding block 82 is separated from the guide rail 65 by the rotatable filter element a61 and the rotatable filter element b62, and the function of quick replacement is achieved.

As shown in fig. 1, a partition plate 11 is provided at the upper end of the empty tank 3, an opening 12 matching with the filter element a61 and the filter element b62 is provided at the lower end surface of the partition plate 11, and an air port 13 is provided at the upper end surface of the partition plate 11, and filtered air is collected by the partition plate 11 and discharged through the air port 13.

As shown in fig. 1, a fan 14 is disposed in the housing 2, and the fan 14 is matched with the air inlet 13 to discharge filtered air through the fan 14.

As shown in fig. 1, a dust suction pipe 15 and a dust suction head 16 disposed on the dust suction pipe 15 are disposed on one side of the machine body 2, an air outlet 17 and a filter 18 disposed on the air outlet 17 are disposed on the other side of the machine body 2, and the dust suction head 16 sucks air with dust and smoke into the machine body 2 for filtering, and further filters the air through the filter 18 when discharging.

Example two

As shown in fig. 1, wherein the same or corresponding components as in the first embodiment are designated by the same reference numerals as in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience; the second embodiment is different from the first embodiment in that: the suction pipe 15 is provided in a stretchable structure.

Here, in the present embodiment, the dust suction pipe 15 is provided in a stretchable structure, so that the suction area for dust and the like on the polishing table 1 is increased.

In the description of the present invention, it should be understood that the terms "front and back", "left and right" and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.

The above description is only for the preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and it should be noted that, for those skilled in the art, various modifications and improvements can be made without departing from the structure of the present invention, and these should also be regarded as the protection scope of the present invention, and the effect and practicability of the present invention will not be affected.

Claims (7)

1. The utility model provides a dust collector that polishes for civil air defense equipment, is including polishing platform (1) and organism (2), its characterized in that: organism (2) middle part has been seted up dead slot (3), be provided with carousel (4) in dead slot (3), spout (5) have been seted up on carousel (4), be connected with dust absorption subassembly (6) under spout (5), dust absorption subassembly (6) are including setting up two filter core an (61) inside organism (2) and two filter core b (62) of organism (2) outside, be provided with guide assembly (7) on the removal route of dust absorption subassembly (6), be connected with telescopic assembly (8) between spout (5) and dust absorption subassembly (6), roll-off or slip in under telescopic assembly (8) in the effect of pivoted in-process through guide assembly (7) filter core a (61) and filter core b (62).

2. The polishing and dedusting device for the civil air defense equipment as claimed in claim 1, which is characterized in that: the dust collection assembly (6) further comprises a fixing sleeve (63) arranged at the top ends of the filter element a (61) and the filter element b (62), a sliding rod (64) connected to the bottom ends of the filter element a (61) and the filter element b (62) and a guide rail (65) arranged on the fixing sleeve (63).

3. The grinding and dust removing device for the civil air defense equipment as claimed in claim 1, characterized in that: the guide assembly (7) comprises at least four guide plates (71) arranged on the machine body (2) and a slide rail (72) arranged on the guide plates (71), and the slide rail (72) is matched with the slide rod (64).

4. The grinding and dust removing device for the civil air defense equipment as claimed in claim 1, characterized in that: the telescopic assembly (8) comprises a telescopic rod (81) fixedly arranged in the sliding groove (5) and a sliding block (82) connected to the bottom end of the telescopic rod (81), and the sliding block (82) is matched with the guide rail (65).

5. The grinding and dust removing device for the civil air defense equipment as claimed in claim 1, characterized in that: the filter element is characterized in that a partition plate (11) is arranged at the upper end of the empty groove (3), an opening (12) matched with the filter element a (61) and the filter element b (62) is formed in the lower end face of the partition plate (11), and an air opening (13) is formed in the upper end face of the partition plate (11).

6. The polishing and dedusting device for the civil air defense equipment as claimed in claim 1, which is characterized in that: a fan (14) is arranged in the machine body (2), and the fan (14) is matched with the air port (13).

7. The sanding and dust removing device for the civil air defense equipment as claimed in claim 1, characterized in that one side of the machine body (2) is provided with a dust suction pipe (15) and a dust suction head (16) arranged on the dust suction pipe (15), and the other side of the machine body (2) is provided with an air outlet (17) and a filter screen (18) arranged on the air outlet (17).

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