CN207087493U - Buildings decoration dust-free wall surface grinding machine - Google Patents
Buildings decoration dust-free wall surface grinding machine Download PDFInfo
- Publication number
- CN207087493U CN207087493U CN201720721919.9U CN201720721919U CN207087493U CN 207087493 U CN207087493 U CN 207087493U CN 201720721919 U CN201720721919 U CN 201720721919U CN 207087493 U CN207087493 U CN 207087493U
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- Prior art keywords
- seal
- mill
- hole
- dust
- sand paper
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Abstract
The utility model provides a kind of buildings decoration dust-free wall surface grinding machine, it is related to building decoration field of tool, including workpiece polishing mechanism and dedusting mechanism, workpiece polishing mechanism includes mill, the side of mill is provided with sand paper, mill offers first through hole, sand paper offers the second through hole, dedusting mechanism includes first seal and dust suction part, first seal is the bowl structure with one end open, the side of the remote sand paper for being fastened on mill of one end activity of the opening of first seal, first seal offers third through-hole, dust suction part is connected by third through-hole with first seal.In polishing, second seal is fitted in metope and the side seal for being used to polish by mill, dust is not revealed.First seal is fastened on the opposite side of mill and is sealed against, and dust reaches first seal and siphoned away at once by dust suction part.Dust suction part is provided with brace so that worker can carry with dust suction part.Present apparatus grinding efficiency is high, good dedusting effect.
Description
Technical field
The utility model relates generally to building decoration field of tool, in particular to a kind of buildings decoration nothing
Dirt formula wall surface grinding machine.
Background technology
Building decoration, particularly interior decoration, it is white that essential program is that metope is scraped, and conventional white mode of scraping has brush
Paint, Puttying etc., due to paint vehicle taste weight, service life is shorter, is substituted gradually by other modes.In the prior art the most
It is exactly Puttying that conventional metope, which scrapes white mode, it is generally the case that rough feelings occur in surface after putty scrapes wall
Condition reaches certain smoothness, it is necessary to polish metope.The most frequently used polishing process, it is to enter pedestrian using sand paper
Work is polished, and such polishing mode, efficiency is low, labour is big, and the process of polishing can also produce very big dust, also, due to
Indoor is small, and air is not easy to circulate, and dust easily produces delay, and the dust belongs to chemical products, to constructor
The body of member produces very big harm.
In the prior art there is also the device that some are polished using machinery, and there are certain dust removing effects.Example
Such as, a kind of dust-free wall surface sander (CN203843618U) of Chinese patent, including：Connecting rod, grinding head and handle, grinding head bag
Include the polishing pad with air suction opening and be vertically connected on the motor cover at the polishing pad back side, fan blade and motor are provided with motor cover,
Polishing pad and fan blade are all connected in the drive shaft of motor；Connecting rod and handle are hollow circular-tube, between motor cover and connecting rod
Communicated by hose；Rotational structure is U-shaped rotor and fixture, and fixture is fixedly connected in connecting rod and its surface
Stuck point is provided with, U-shaped rotor one end is hinged in motor cover, is enclosed on outside the other end on fixture and is laterally provided with corresponding stuck point
Deep-slotted chip breaker；Connecting rod is provided with rotary sleeve in one end of connection handle, and handle stretches into connecting rod and is fixed on by rotary sleeve
In the connecting rod.The dustless sander has certain pick-up performance, but because bruting process does not set sealing device,
So that a part of dust caused by polishing can equally depart from polishing pad, drop out, cause the ineffective of dedusting.And the dress
It is fixed to put for the device for containing dust, is inconvenient to move when polishing, can influence the efficiency of polishing.
Utility model content
The purpose of this utility model is to provide a kind of buildings decoration dust-free wall surface grinding machine, makes above-mentioned ask
Topic is effectively improved.
What the utility model was realized in：
Based on above-mentioned purpose, embodiment of the present utility model provides a kind of buildings decoration dust-free metope polishing
Machine, including workpiece polishing mechanism and dedusting mechanism, workpiece polishing mechanism include mill and the rotating shaft being connected with mill, and the side of mill is provided with
Sand paper, mill offer first through hole, and sand paper offers second through hole corresponding with first through hole, and dedusting mechanism includes first
Seal and dust suction part, first seal are the bowl structure with one end open, and one end of the opening of first seal is movable
The remote sand paper for being fastened on mill side, first seal offers third through-hole, and dust suction part passes through third through-hole and
One seal connects.
In alternative embodiment of the present utility model, one end of the opening of above-mentioned first seal is first end, and first is close
One end of the remote opening of sealing is the second end, and the side of the remote sand paper of mill offers what is matched with the edge of first end
Seal groove, the edge activity of first end are embedded in seal groove, and the centre position at the second end offers fourth hole, four-way
Bearing is provided with hole, bearing holder (housing, cover) is located at rotating shaft.
In alternative embodiment of the present utility model, above-mentioned dust suction part includes pipeline, casing and air pump, and the one of pipeline
End connects with third through-hole, and the other end of pipeline connects with air pump, and air pump is fixed on casing and connected with casing, and casing is set
It is equipped with brace.
In alternative embodiment of the present utility model, the edge of above-mentioned mill is equipped with second seal, second seal
Including retainer ring and annular air-pocket, the inner side of retainer ring and the edge of mill are fixed, and the side corresponding with metope of retainer ring is opened
Provided with the annular slot to match with air bag, air bag is arranged in neck, and one end of the remote neck bottom of air bag protrudes sand paper
Remote mill side.
In alternative embodiment of the present utility model, the quantity of above-mentioned first through hole and the second through hole be it is multiple, first
The quantity and position of through hole and the second through hole are mutually corresponding, and multiple first through hole are uniformly distributed in mill, and multiple second through holes are equal
It is even to be distributed in sand paper.
Compared with prior art, the beneficial effects of the utility model are：
Buildings decoration provided by the utility model dust-free wall surface grinding machine, including workpiece polishing mechanism and dust removal machine
Structure, dedusting mechanism are provided with first seal, second seal and dust suction part, and when polishing, second seal is fitted in
Metope and the side seal for being used to polish by mill, dust is set not to be used for the side leakage polished from mill.First seal
It is fastened on the opposite side of mill and is sealed against, and first seal coordinates with dust suction part, dust is reached first seal
Siphoned away at once by dust suction part afterwards.In addition, dust suction part is provided with brace so that worker can carry with dust suction part, improve
The efficiency of polishing.Buildings decoration dust-free wall surface grinding machine, simple to operate, grinding efficiency is high, good dedusting effect,
With very high practical value.
Brief description of the drawings
, below will be to required in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, it will be appreciated that and the following drawings illustrate only some embodiments of the present utility model, therefore not
The restriction to scope is should be considered as, for those of ordinary skill in the art, on the premise of not paying creative work,
Other related accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that the utility model embodiment provides buildings decoration dust-free wall surface grinding machine；
Fig. 2 is the structural representation of Fig. 1 mill；
Fig. 3 is the structural representation of Fig. 1 first seal.
Icon：10- workpiece polishing mechanisms；11- mills；The through holes of 110- second；111- seal grooves；12- rotating shafts；13- motor；
130- handles；14- sand paper；140- first through hole；20- dedusting mechanisms；21- first seals；210- is open；211- threeways
Hole；212- first ends；The ends of 213- second；214- fourth holes；215- bearings；22- dust suction parts；220- pipelines；221- casings；
222- air pumps；223- braces；23- second seals；230- retainer rings；231- annular slots；232- air bags.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.Therefore, below to attached
The detailed description of the embodiment of the present utility model provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of selected embodiment of the present utility model.
Embodiment
It refer to shown in Fig. 1, embodiment of the present utility model provides a kind of buildings decoration dust-free metope and beaten
Grinding machine, including workpiece polishing mechanism 10 and dedusting mechanism 20, workpiece polishing mechanism 10 are used to polish to the putty of metope.Dedusting mechanism 20
Workpiece polishing mechanism 10 can be sealed well, and can by workpiece polishing mechanism 10 in bruting process the caused overwhelming majority
Dust absorbing.
Workpiece polishing mechanism 10 includes mill 11, rotating shaft 12 and motor 13, one end of rotating shaft 12 and the connection of motor 13, turns
The other end of axle 12 is connected with mill 11, and motor 13 can drive rotating shaft 12 to rotate when rotation, so that mill 11
Rotate.Handle 130 is provided with motor 13, workmen can hold handle 130 and be polished.
The side of the remote rotating shaft 12 of mill 11 is provided with sand paper 14, and sand paper 14 is used to directly be fitted in metope and be beaten
Mill.Here the connection of polishing part and sand paper 14 is dismountable, because the different roughness requirement for metope is, it is necessary to use
The sand paper 14 of different size；Sand paper 14 is removably connected with polishing part, is convenient to change sand paper 14.Specifically, can incite somebody to action
Sand paper 14 is arranged to the structure of VELCRO with mill 11, that is to say, that can be set in sand paper 14 with 11 corresponding side of mill
It is set to the seta of buckle, and mill 11 is arranged to justify hair with 14 corresponding side of sand paper.Without setting fixed structure just in addition
Sand paper 14 can be made to be rigidly mounted on mill 11.
It refer to shown in Fig. 2, mill 11 offers first through hole 140, and sand paper 14 offers corresponding with first through hole 140
The second through hole 110, the effect of the through hole 110 of first through hole 140 and second be make sand paper 14 be used for polish side and mill
The side of 11 remote sand paper 14 is identical so that the dust polished by sand paper 14 is successively by the through hole of first through hole 140 and second
Then 110 are absorbed by dedusting mechanism 20.
In the present embodiment, the quantity of the above-mentioned through hole 110 of first through hole 140 and second is multiple, the He of first through hole 140
The quantity of second through hole 110 and position are mutually corresponding, and multiple first through hole 140 are uniformly distributed in mill 11, multiple second through holes
110 are uniformly distributed in sand paper 14.The setting of multiple through-hole structures so that dedusting mechanism 20 can be when rotating for mill 11
Dust is all siphoned away by most of in most short time, when avoiding the dust from running up to a number of in the side of sand paper 14
Wait and produce leakage.
It refer to shown in Fig. 1, dedusting mechanism 20 includes first seal 21 and dust suction part 22, and first seal 21 is used for close
The side of the remote sand paper 14 of mill 11 is sealed, and can pass through first through the dust after the through hole 110 of first through hole 140 and second
Seal 21, then siphoned away by dust suction part 22.
It refer to shown in Fig. 3, first seal 21 is the bowl structure with one end open 210, or other
Shape, but it is needed with a cavity for being used to accommodate dust.One end of the opening 210 of first seal 21 is fastened on mill
The side of 11 remote sand paper 14, also, mill 11 is fixed relative to mill 11；It can also be rotated relative to mill 11, and
Mill 11 will not be influenceed when rotating by first seal 21, and first seal 21 offers third through-hole 211, inhale
Dirt part 22 is connected by third through-hole 211 with first seal 21, and the dust entered in first seal 21 passes through threeway
Then hole 211 is siphoned away by dust suction part 22.
In the present embodiment, one end of the opening 210 of above-mentioned first seal 21 is first end 212, first seal 21
One end of remote opening 210 be the second end 213, the side of the remote sand paper 14 of mill 11 offers the side with first end 212
Along the seal groove 111 that matches, because first seal 21 rotates relative to mill 11, so the first seal groove 111 is arranged to
Annular, the edge activity of first end 212 are embedded in seal groove 111.The centre position at the second end 213 offers four-way
Hole 214, bearing 215 is provided with fourth hole 214, the outer surface of bearing 215 pushes against with the inner surface of fourth hole 214, axle
Hold 215 and be sheathed on rotating shaft 12, when bearing 215 rotates with movable grinding disc 11, first seal 21 rotates relative to mill 11
While can also play good sealing effectiveness.
In the present embodiment, the edge of above-mentioned mill 11 is equipped with second seal 23 (as shown in Figure 2), second seal
23 side corresponding with metope for sealing sand paper 14.
Second seal 23 includes retainer ring 230 and annular air-pocket 232, the inner side of retainer ring 230 and the edge of mill 11
Fixed, the side corresponding with metope of retainer ring 230 offers the annular slot 231 to match with air bag 232, annular slot
231 bottom is arranged to the arc to match with air bag 232, and air bag 232 is arranged in neck.The remote neck bottom of air bag 232
The one end in portion protrudes the side of the remote mill 11 of sand paper 14, that is to say, that when the polishing of metope is carried out, air bag 232
Metope is contacted first, also, air bag 232, mill 11 and metope enclose the chamber of a sealing so that sand paper 14 is polished
Dust be wrapped in chamber, without dropping at once.
It should be noted that air bag 232 can be made of rubber, air bag 232 has certain elasticity so that air bag
232 can remain able to produce good sealing effectiveness on rough metope.
In the present embodiment, above-mentioned dust suction part 22 includes pipeline 220, casing 221 and air pump 222 (as shown in Figure 1),
One end of pipeline 220 connects with third through-hole 211, and the other end of pipeline 220 connects with air pump 222, and air pump 222 is fixed on
Casing 221 and connected with casing 221, when polishing, while open air pump 222, dust is while being polished
Dust can constantly be absorbed and is sent into casing 221 by air pump 222.
Further, casing 221 is provided with brace 223, carries out when metope polishing that workmen can be by casing 221
Back on the body, can very easily move, improve the efficiency of polishing.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (3)
1. a kind of buildings decoration dust-free wall surface grinding machine, it is characterised in that including workpiece polishing mechanism (10) and dust removal machine
Structure (20), workpiece polishing mechanism (10) include mill (11) and the rotating shaft (12) being connected with mill (11), and the side of mill (11) is set
There is sand paper (14), mill (11) offers first through hole (140), and sand paper (14) offers corresponding with first through hole (140)
Second through hole (110), dedusting mechanism (20) include first seal (21) and dust suction part (22), first seal (21) be with
The bowl structure of one end open (210), one end activity of the opening (210) of first seal (21) are fastened on mill (11)
Side away from sand paper (14), first seal (21) offer third through-hole (211), and dust suction part (22) passes through third through-hole
(211) connected with first seal (21)；Dust suction part (22) includes pipeline (220), casing (221) and air pump (222), pipeline
(220) one end connects with third through-hole (211), and the other end of pipeline (220) connects with air pump (222), air pump (222)
It is fixed on casing (221) and is connected with casing (221), casing (221) is provided with brace (223).
2. buildings decoration according to claim 1 dust-free wall surface grinding machine, it is characterised in that first seal
(21) one end of opening (210) is first end (212), and one end of the remote opening (210) of first seal (21) is second
Hold (213), the side of the remote sand paper (14) of mill (11) offers the seal groove to match with the edge of first end (212)
(111), the edge of first end (212) is movable is embedded in seal groove (111), and the centre position of the second end (213) offers
Fourth hole (214), fourth hole (214) is interior to be provided with bearing (215), and bearing (215) is sheathed on rotating shaft (12).
3. buildings decoration according to claim 1 dust-free wall surface grinding machine, it is characterised in that mill (11)
Edge is equipped with second seal (23), and second seal (23) includes retainer ring (230) and annular air-pocket (232), retainer ring
(230) edge of inner side and mill (11) is fixed, and the side corresponding with metope of retainer ring (230) offers and air bag
(232) annular slot (231) to match, air bag (232) are arranged in neck, and the one of the remote neck bottom of air bag (232)
Distal process goes out the side of the remote mill (11) of sand paper (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720721919.9U CN207087493U (en) | 2017-06-20 | 2017-06-20 | Buildings decoration dust-free wall surface grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720721919.9U CN207087493U (en) | 2017-06-20 | 2017-06-20 | Buildings decoration dust-free wall surface grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207087493U true CN207087493U (en) | 2018-03-13 |
Family
ID=61553158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720721919.9U Expired - Fee Related CN207087493U (en) | 2017-06-20 | 2017-06-20 | Buildings decoration dust-free wall surface grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207087493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131444A (en) * | 2021-12-16 | 2022-03-04 | 中建五局装饰幕墙有限公司 | Wireless portable wall grinding device for interior decoration |
-
2017
- 2017-06-20 CN CN201720721919.9U patent/CN207087493U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131444A (en) * | 2021-12-16 | 2022-03-04 | 中建五局装饰幕墙有限公司 | Wireless portable wall grinding device for interior decoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Ruidong Inventor before: Che Guorong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180612 Address after: 410000 room 2801, 478 International Plaza, No. 478, Furong Road, Kaifu District, Hunan. Patentee after: Hunan reach Decoration Engineering Co., Ltd. Address before: 611730 room 3, unit 1, building 146, North Red Banner Road, Chengdu, Sichuan, China, 301 Patentee before: Chengdu Fu Yang technological development Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20180620 |