CN208004124U - A kind of polishing powder crushing protective cover - Google Patents
A kind of polishing powder crushing protective cover Download PDFInfo
- Publication number
- CN208004124U CN208004124U CN201721764698.XU CN201721764698U CN208004124U CN 208004124 U CN208004124 U CN 208004124U CN 201721764698 U CN201721764698 U CN 201721764698U CN 208004124 U CN208004124 U CN 208004124U
- Authority
- CN
- China
- Prior art keywords
- bar
- supporting case
- polishing powder
- shaped
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of polishing powder crushing protective covers,Including supporting case,The lateral wall of the supporting case is symmetrically connected with one end of two the first L-shaped bars,The other end of two the first L-shaped bars is hinged with the side wall of shield body,This polishing powder crushing protective roof structure is simple,By the composite structure that brush holder support and wiping rod is added,It is disc-rotated using motor,By connecting rod so that rack moves up and down,Primary dust removing is carried out using the wiping sponge on hairbrush and wiping rod,And rack and pinion engages,It is set because gear is coaxial with worm gear,Worm gear is engaged with worm screw,Worm screw drives flabellum rotation,Flabellum rotation, which is blown, blows away the dust in shield body,Increase removing dynamics,At the same time,Worm screw rotates,So that the second magnet interval attracts the first magnet,Under the action of the spring,Hairbrush trembles brush,Further increase removing dynamics,The dynamic wiping of human hand is not needed,It is efficient.
Description
Technical field
The utility model is related to polishing powders to crush safeguard field, specially a kind of polishing powder crushing protective cover.
Background technology
Polishing powder, polishing powder is usually by the components group such as cerium oxide, aluminium oxide, silica, iron oxide, zirconium oxide, chromium oxide
At.When being polished using polishing powder, the size and the uniformity of particle determine polishing velocity and precision, to make the micro- of polishing powder
Powder Particle Size uniformity further crushes polishing powder, and splash phenomena can occur for when crushing, needs that protective cover is utilized to carry out
Protection, and also will produce dust when polishing powder crushing, after long duration protection, the dust accumulation on protective cover is too many, needs human hand
Dynamic wiping, arduously, efficiency is low, for this purpose, proposing a kind of polishing powder crushing protective cover.
Utility model content
The purpose of this utility model is to provide a kind of polishing powder crushing protective covers, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of polishing powder crushing protective cover, including
Supporting case, the lateral wall of the supporting case are symmetrically connected with one end of two the first L-shaped bars, the other end of two the first L-shaped bars
It is hinged with the side wall of shield body, the inner wall of the supporting case is fixedly connected with the bottom end of motor, and the shaft on motor connects
It is connected to the rear side of disk, the marginal position of disk front side wall is rotatably connected to one end of connecting rod, the other end rotation of connecting rod
It is connected with one end of rack, the other end sliding of rack reaches the outside of supporting case through the upper end of supporting case and is connected with U-shaped
Block, the rack be located at one section in supporting case sidewall symmetry connection there are two sliding bar one end, the other end of sliding bar with
The bar-shaped trough that supporting case madial wall opens up is slidably connected, and the rack is engaged with gear, and gear fixation is plugged with the first straight-bar, the
One end of one straight-bar is rotatably connected to one end of the second straight-bar, and the other end of the second straight-bar is vertical with the outer roof of supporting case to be connected
It connects, fixing sleeve is connected to worm gear on first straight-bar, and worm gear is engaged with worm screw, and one end of worm screw is rotatably connected to the second L-shaped bar
One end, the other end of the second L-shaped bar and the outer roof vertical connection of supporting case, the one end of the worm screw far from the second L-shaped bar
It is fixedly connected with flabellum；
Vertical one section of the U-shaped block is rotatably connected to one end of brush holder support close to the side wall of shield body, brush holder support it is another
End is connected with hairbrush, and the side wall of the brush holder support is connect by spring with U-shaped block.
Preferably, the U-shaped block is located at one end that lateral one section one end above brush holder support is connected with wiping rod, wiping rod
The other end is connected with wiping sponge.
Preferably, it is connected with the second magnet on the worm screw, the lower end of the hairbrush is connected with corresponding with the second magnet
The first magnet.
Preferably, the number of the spring is two.
Compared with prior art, the utility model has the beneficial effects that：This polishing powder crushing protective roof structure is simple, leads to
The composite structure that brush holder support and wiping rod is added is crossed, it is disc-rotated using motor, by connecting rod so that rack moves up and down,
Primary dust removing is carried out using the wiping sponge on hairbrush and wiping rod, at the same time, rack and pinion engagement, because of gear and worm gear
It coaxially sets, worm gear is engaged with worm screw, and worm screw drives flabellum rotation, and flabellum rotation, which is blown, blows the dust in shield body
It walks, increases removing dynamics, at the same time, worm screw rotation so that the second magnet interval attracts the first magnet, in the effect of spring
Under, hairbrush trembles brush, further increases removing dynamics, does not need the dynamic wiping of human hand, efficient.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is A-A structural schematic diagrams in Fig. 1.
In figure：Shield body 1, supporting case 2, disk 3, connecting rod 4, rack 5, gear 6, worm screw 7, U-shaped block 8, brush holder support
9, spring 10, wiping rod 11, hairbrush 12, the first magnet 13, the second magnet 14, flabellum 15, the first L-shaped bar 16.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of polishing powder crushing protective cover, including supporting case 2, supporting case 2 are connect with pulverizer, the outside of supporting case 2
Wall is symmetrically connected with one end of two the first L-shaped bars 16, and the other end of two the first L-shaped bars 16 is hinged with shield body 1
Side wall, the inner wall of supporting case 2 is fixedly connected with the bottom end of motor, and the shaft on motor is connected with the rear side of disk 3, disk 3
The marginal position of front side wall is rotatably connected to one end of connecting rod 4, and the other end of connecting rod 4 is rotatably connected to one end of rack 5,
The other end sliding of rack 5 reaches the outside of supporting case 2 through the upper end of supporting case 2 and is connected with U-shaped block 8, and rack 5 is located at branch
There are two one end of sliding bar, the other end and 2 madial wall of supporting case of sliding bar open up for one section of sidewall symmetry connection in support box 2
Bar-shaped trough be slidably connected, rack 5 is engaged with gear 6, and the fixation of gear 6 is plugged with the first straight-bar, one end rotation of the first straight-bar
It is connected with one end of the second straight-bar, the other end of the second straight-bar and the outer roof vertical connection of supporting case 2, is fixed on the first straight-bar
Be socketed with worm gear, worm gear is engaged with worm screw 7, and one end of worm screw 7 is rotatably connected to one end of the second L-shaped bar, the second L-shaped bar it is another
The outer roof vertical connection of one end and supporting case 2, the one end of worm screw 7 far from the second L-shaped bar are fixedly connected with flabellum 15, worm screw 7
On be connected with the second magnet 14, the lower end of hairbrush 12 is connected with first magnet corresponding with the second magnet 14 13；
8 vertical one sections of U-shaped block is rotatably connected to one end of brush holder support 9 close to the side wall of shield body 1, brush holder support 9 it is another
End is connected with hairbrush 12, and the side wall of brush holder support 9 is connect by spring 10 with U-shaped block 8, and U-shaped block 8 is located at laterally one section of 9 top of brush holder support
One end be connected with one end of wiping rod 11, the other end of wiping rod 11 is connected with wiping sponge, and the number of spring 10 is two,
Motor, external power supply and power switch are connected by conducting wire collectively constitutes a series circuit.
Operation principle：When rack 5 moves down, hairbrush 12 is not interfered with flabellum 15, clears up the ash in shield body 1
When dirt, shield body 1 is pulled manually so that shield body 1 accumulates the side wall surface of dust to hairbrush 12, at this point, by connecing
Logical external power supply, motor drive disk 3 to rotate, and by connecting rod 4 so that rack 5 moves up and down, utilize hairbrush 12 and wiping rod
Wiping sponge on 11 carries out primary dust removing, and at the same time, rack 5 is engaged with gear 6, is set because gear 6 is coaxial with worm gear, snail
Wheel is engaged with worm screw 7, and worm screw 7 drives flabellum 15 to rotate, and the rotation of flabellum 15, which is blown, blows away the dust in shield body 1, adds
Major clean-up operation dynamics, at the same time, worm screw 7 rotate so that the second magnet 14 intermittently attracts the first magnet 13, in the effect of spring 10
Under, hairbrush 12 trembles brush, further increases removing dynamics, does not need the dynamic wiping of human hand, efficient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. the lateral wall of a kind of polishing powder crushing protective cover, including supporting case (2), the supporting case (2) is symmetrically connected with two
The other end of one end of a first L-shaped bar (16), two the first L-shaped bars (16) is hinged with the side wall of shield body (1),
It is characterized in that：The inner wall of the supporting case (2) is fixedly connected with the bottom end of motor, and the shaft on motor is connected with disk (3)
The marginal position of rear side, disk (3) front side wall is rotatably connected to one end of connecting rod (4), and the other end rotation of connecting rod (4) connects
It is connected to one end of rack (5), the other end sliding of rack (5) reaches the outside of supporting case (2) simultaneously through the upper end of supporting case (2)
It is connected with U-shaped block (8), the rack (5) is located at one section in supporting case (2) of sidewall symmetry connection, and there are two the one of sliding bar
End, the bar-shaped trough that the other end of sliding bar is opened up with supporting case (2) madial wall are slidably connected, and the rack (5) is engaged with gear
(6), gear (6) fixation is plugged with the first straight-bar, and one end of the first straight-bar is rotatably connected to one end of the second straight-bar, the second straight-bar
The other end and supporting case (2) outer roof vertical connection, fixing sleeve is connected to worm gear on first straight-bar, and worm gear is engaged with snail
Bar (7), one end of worm screw (7) are rotatably connected to one end of the second L-shaped bar, and the other end of the second L-shaped bar is outer with supporting case (2)
Roof vertical connection, the one end of the worm screw (7) far from the second L-shaped bar are fixedly connected with flabellum (15)；
Side wall of vertical one section of the U-shaped block (8) close to shield body (1) is rotatably connected to one end of brush holder support (9), brush holder support
(9) the other end is connected with hairbrush (12), and the side wall of the brush holder support (9) is connect by spring (10) with U-shaped block (8).
2. a kind of polishing powder crushing protective cover according to claim 1, it is characterised in that：The U-shaped block (8) is located at brush
Laterally one section one end is connected with one end of wiping rod (11) above bar (9), and the other end of wiping rod (11) is connected with wiping sea
It is continuous.
3. a kind of polishing powder crushing protective cover according to claim 1, it is characterised in that：It is connected on the worm screw (7)
There are the second magnet (14), the lower end of the hairbrush (12) to be connected with the first magnet (13) corresponding with the second magnet (14).
4. a kind of polishing powder crushing protective cover according to claim 1, it is characterised in that：The number of the spring (10)
It is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721764698.XU CN208004124U (en) | 2017-12-18 | 2017-12-18 | A kind of polishing powder crushing protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721764698.XU CN208004124U (en) | 2017-12-18 | 2017-12-18 | A kind of polishing powder crushing protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208004124U true CN208004124U (en) | 2018-10-26 |
Family
ID=63880006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721764698.XU Expired - Fee Related CN208004124U (en) | 2017-12-18 | 2017-12-18 | A kind of polishing powder crushing protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208004124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160301A (en) * | 2017-12-18 | 2018-06-15 | 重庆中色新材料有限公司 | A kind of protective device for being used to produce polishing powder |
| CN112742799A (en) * | 2020-12-15 | 2021-05-04 | 黄细梅 | Metal dust treatment device with good purification effect and use method |
-
2017
- 2017-12-18 CN CN201721764698.XU patent/CN208004124U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160301A (en) * | 2017-12-18 | 2018-06-15 | 重庆中色新材料有限公司 | A kind of protective device for being used to produce polishing powder |
| CN112742799A (en) * | 2020-12-15 | 2021-05-04 | 黄细梅 | Metal dust treatment device with good purification effect and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181026 Termination date: 20201218 |