CN209565998U - A kind of sander device for being convenient for removing dust - Google Patents
A kind of sander device for being convenient for removing dust Download PDFInfo
- Publication number
- CN209565998U CN209565998U CN201822240599.2U CN201822240599U CN209565998U CN 209565998 U CN209565998 U CN 209565998U CN 201822240599 U CN201822240599 U CN 201822240599U CN 209565998 U CN209565998 U CN 209565998U
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- CN
- China
- Prior art keywords
- shell
- micromotor
- gear
- dust
- sander
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- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 35
- 210000004209 hair Anatomy 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 4
- 244000007853 Sarothamnus scoparius Species 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 15
- 238000005498 polishing Methods 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Brushes (AREA)
Abstract
The utility model relates to ash removing equipment technical fields, and disclose a kind of sander device for being convenient for removing dust, including handle, longitudinal deashing mechanism and rotating ash removal mechanism, the handle includes shell, battery case, inner cavity, the longitudinal direction deashing mechanism includes free extension column, transmission mechanism, hairbrush set and short bristles, the rotating ash removal mechanism includes the second micromotor, shaft and long brush hairs the utility model solve the problems, such as that sander internal dust is not easily cleaned, the utility model passes through setting free extension column, transmission mechanism, short bristles, scrub short bristles back and forth inside sander, so that the dust removed inside sander is more convenient, by the way that the second micromotor is arranged, shaft and long brush hairs, so that long brush hairs are scrubbed in sander internal rotating, components after long brush hairs rotary cleaning are using short bristles It cleans back and forth, clears up the dust inside sander more convenient, clear up cleaner.
Description
Technical field
The utility model relates to ash removing equipment technical field, specially a kind of sander is used to remove the device of dust.
Background technique
Sander is the object of rough object and out-of-flatness to be worn into smooth or smooth equipment, and finished product removes defeathering
Thorn, surface corrosion processing, finished surface polishing, the clean work of polishing and removal oxide film (will not damage the shape of workpiece itself
Shape) when require to use sander, the polishing of point jadeware, stone material polishing, woodenware polishing, gold are had according to polishing object classification
Belong to polishing and the polishing of wall surface putty powder etc., different sanders is usually selected by the difference for the object polished, it is common at present
Sander have a Pneumatic grinding machine and electric grinding machine, the advantage of this kind of sander is that polishing is convenient and efficient, but this kind of polishing
The importance that machine influences its working efficiency is whether grinding wheel of grinder piece and inner components clean, because sander is working
In can generate a large amount of dusts, dust can enter the components and grinding wheel inside sander, influence the use of sander, and it is fixed to need
When remove internal dust, the purge mode of this kind of sander is deashing after dismantling sander, this deashing side mostly at present
Formula is excessively cumbersome, and deashing speed is slower.
Utility model content
The purpose of this utility model is to provide a kind of sanders to use convenient for removing the device of dust, reaches easy cleaning
The purpose of sander internal dust.
To achieve the above object, the utility model provides the following technical solutions: a kind of sander is used to remove dust
Device, including handle, longitudinal deashing mechanism and rotating ash removal mechanism, the handle include shell, battery case, inner cavity, the electricity
Pond slot position is in the two sides of the bottom of interior of shell.
The longitudinal direction deashing mechanism includes free extension column, transmission mechanism, hairbrush set and short bristles, the free extension column
Bottom be fixedly connected with the bottom of the inside of shell, the top of the free extension column extends to shell at the top of shell
Outside, the transmission mechanism includes rack gear, intermediate gear, left gear, left sectional wheel, right gear, right sectional wheel, first miniature
Motor, bearing and support shaft, the rack gear are arranged in the surface of the two sides of free extension column, the intermediate gear and left gear and
Right gear engagement connection, first micromotor is fixed on the outer wall of shell, one end of the bearing and first micro-
The connection of type motor, the other end are connect with intermediate gear, and the both ends of the support shaft and the inner wall of shell are rotatablely connected, the support
Axis is symmetrical arranged inside the shell by symmetry axis of bearing, and the left gear and left sectional wheel are fixed in the support shaft in left side, institute
It states right gear and right sectional wheel is fixed in the support shaft on right side, the left sectional wheel and right sectional wheel are separately positioned on left gear
With the front end of right gear, the hairbrush is set on the surface of the outside positioned at shell of free extension column, and the short bristles are set
It sets on the surface of hairbrush set.
The rotating ash removal mechanism includes the second micromotor, shaft and long brush hairs, and the second micromotor setting exists
The bottom of the inside of free extension column, the bottom of the shaft are connect with the second micromotor, and the top of the shaft is run through certainly
By extending to the outside of free extension column at the top of telescopic mast, the appearance at the top of free extension column is arranged in the long brush hairs
Face.
Preferably, the outer surface of the shell is provided with non-slip groove, and the outside of first micromotor is provided with protection
Cover, the protective cover are fixedly connected with the outer wall of shell.
Preferably, the left sectional wheel and the engagement connection of right wing shape wheel and rack intermittence, and left sectional wheel and right wing shape
Wheel is not engaged with rack simultaneously.
Preferably, the junction of the left sectional wheel and right sectional wheel and support shaft is provided with fixed ring, the rack gear
Top and bottom are provided with limit film.
Preferably, the junction at the top of the free extension column and shell is provided with limited block, the bottom of the long brush hairs
Portion is provided with fixed block.
Preferably, battery, first micromotor and the second micromotor and battery electricity are provided in the battery case
Property connection.
Preferably, the length of the rack gear is equal with the arc length of the arc length of the left sectional wheel and the right sectional wheel.
Preferably, the model SRS-545SH of first micromotor and the second micromotor.
The utility model provides a kind of sander device for being convenient for removing dust.Have it is following the utility model has the advantages that
(1), the utility model can be such that free extension column carries out by setting free extension column, transmission mechanism, short bristles
Axial reciprocating motion, short bristles can be scrubbed to and fro inside sander, so that removing the dust inside sander
It is more convenient, by the second micromotor of setting, shaft and long brush hairs, so that long brush hairs are inside the cleaning of sander internal rotating
Dust, by the components after long brush hairs rotary cleaning using short bristles axially clean back and forth so that sander inside ash
Dirt is cleaned more thoroughly clean, so that the cleaning of sander internal dust is more convenient.
(2), the utility model by setting limited block, prevent the shaking of free extension column, enhance the device use it is steady
It is qualitative, by the way that the second fixed block is arranged, prevents long brush hairs from contacting with free extension column, prevent device fails, improve equipment
The stability used.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model cross-sectional structure schematic diagram；
Fig. 3 is the enlarged drawing in Fig. 1 at A；
Fig. 4 is the enlarged drawing in Fig. 1 at B.
In figure: 1 handle, 11 shells, 12 battery cases, 13 inner cavities, 2 longitudinal deashing mechanisms, 21 free extension columns, 22 drivers
Structure, 221 rack gears, 222 intermediate gears, 223 left gears, 224, left sectional wheel, 225 right gears, 226, right sectional wheel, 227, first
Micromotor, 228 bearings, 229, support shaft, 23 hairbrush sets, 24 short bristles, 3 rotating ash removal mechanisms, 31 second micromotors, 32
Shaft, 33 long brush hairs, 4 non-slip grooves, 5 protective covers, 6 fixed rings, 7 limit films, 8 limited blocks, 9 fixed blocks.
Specific embodiment
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of sander dress for being convenient for removing dust
It sets, including handle 1, longitudinal deashing mechanism 2 and rotating ash removal mechanism 3, handle 1 includes shell 11, battery case 12, inner cavity 13, electricity
Pond slot 12 is located at the two sides of the bottom inside shell 11, and battery is provided in battery case 12, and the outer surface of shell 11 is provided with anti-skidding
Slot 4.
Longitudinal deashing mechanism 2 includes free extension column 21, transmission mechanism 22, hairbrush set 23 and short bristles 24, free extension
The bottom of column 21 is fixedly connected with the bottom of the inside of shell 11, and the top of free extension column 21 is prolonged through the top of shell 21
The outside of shell 21 is extended to, free extension column 21 and the junction at the top of shell 11 are provided with limited block 8, pass through setting and limit
Position block 8, prevents the shaking of free extension column 21, enhances the stability that the device uses, transmission mechanism 22 include rack gear 221, in
Between gear 222, left gear 223, left sectional wheel 224, right gear 225, right sectional wheel 226, the first micromotor 227, bearing 228
With support shaft 229, the surface of the two sides of free extension column 21, the length of rack gear 221 and left sectional wheel 224 is arranged in rack gear 221
Arc length and right sectional wheel 226 arc length it is equal, intermediate gear 222 engages connection with left gear 223 and right gear 225, first
Micromotor 227 is fixed on the outer wall of shell 11, and the outside of the first micromotor 227 is provided with protective cover 5, protection
Cover 5 is fixedly connected with the outer wall of shell 11, and one end of bearing 228 is connect with the first micromotor 227, the other end and intermediate gear
222 connections, the both ends of support shaft 229 and the inner wall of shell 11 are rotatablely connected, and support shaft 229 is with bearing 228 for symmetrical axial symmetry
It is arranged in shell 11, left gear 223 and left sectional wheel 224 are fixed in the support shaft 229 in left side, right gear 225 and right wing
Shape wheel 226 is fixed in the support shaft 229 on right side, and left sectional wheel 224 and right sectional wheel 226 are separately positioned on 223 He of left gear
The front end of right gear 225, left sectional wheel 224 and right sectional wheel 226 engage connection, and left sectional wheel 224 with 221 intermittence of rack gear
It is engaged when different from right sectional wheel 226 with rack gear 221, the junction of left sectional wheel 224 and right sectional wheel 226 and support shaft 229
It is provided with fixed ring 6, the top and bottom of rack gear 221 are provided with limit film 7, and the position of free extension column 21 is arranged in hairbrush set 23
In the surface of the outside of shell 11, the surface of hairbrush set 23 is arranged in short bristles 24, and free extension column 21, transmission mechanism is arranged
22, short bristles 24, can make free extension column 21 carry out axial reciprocating motion, and short bristles 24 can carry out inside sander
It scrubs to and fro, so that the dust removed inside sander is more convenient.
Rotating ash removal mechanism 3 includes the second micromotor 31, shaft 32 and long brush hairs 33, and the setting of the second micromotor 31 exists
The bottom of the inside of free extension column 21, the model SRS-545SH of the first micromotor 227 and the second micromotor 31, the
One micromotor 227 and the second micromotor 31 are electrically connected with the battery, and the bottom of shaft 32 is connect with the second micromotor 31,
The top of shaft 32 extends to the outside of free extension column 21 through the top of free extension column 21, and long brush hairs 33 are arranged in freedom
The outer surface at the top of telescopic mast 21, by the second micromotor 31 of setting, shaft 32 and long brush hairs 33, so that long brush hairs 33
Dust inside the cleaning of sander internal rotating, by the components after 33 rotary cleaning of long brush hairs using 24 axis of short bristles
To cleaning back and forth, so that sander internal dust is cleaned more thoroughly clean, so that the cleaning of sander internal dust is more
Add conveniently, the bottom of long brush hairs 33 is provided with fixed block 9, by the way that the second fixed block 9 is arranged, prevents long brush hairs 33 and freely stretches
Contracting column 21 contacts, and prevents device fails, improves the stability that equipment uses.
When in use, the power supply of the device, the work of the first micromotor 227 are connected, bearing 228 rotates in an anti-clockwise direction band
Dynamic intermediate gear 222 rotates in an anti-clockwise direction, and intermediate gear 222, which rotates in an anti-clockwise direction, drives left gear 223 and right gear 225
Simultaneously rotationally clockwise, left gear 223 and right gear 225 drive two support shafts 229 rotationally clockwise, support
Axis 229 drives left sectional wheel 224 and right sectional wheel 224 rotationally clockwise, left sectional wheel 224 and right sectional wheel 226 with from
By the intermittent engagement connection of the rack gear 21 on 21 surface of telescopic mast, when left sectional wheel 224 leaves rack gear 21, right sectional wheel
226 just start to engage with rack gear 21, and free extension column 21 starts to be lifted, when right sectional wheel 226 leaves rack gear 21
It waits, left sectional wheel 224 just starts to engage with rack gear 21, and free extension column starts to be lowered, so that short bristles 24 are being beaten
It moves reciprocatingly inside grinding machine and carries out deashing, while the second micromotor 31 drives shaft 32 to rotate, shaft 32 drives long brush hairs
33 rotations, to remove the dust inside sander, when long brush hairs 33 are just contacted with horizontal plane, short bristles 24 are also rigid
Good and horizontal face contact, by the sander inner components after the rotation cleaning of long brush hairs 33 using the reciprocal of undercoat brush 24
Movement cleaning, so that the dust inside sander is easy to be cleaned.
It can to sum up obtain, the utility model can be made certainly by setting free extension column 21, transmission mechanism 22, short bristles 24
Axial reciprocating motion is carried out by telescopic mast 21, short bristles 24 can be scrubbed to and fro inside sander, so that removing
Dust inside sander is more convenient, by the second micromotor 31 of setting, shaft 32 and long brush hairs 33, so that long brush hairs 33
Dust inside the cleaning of sander internal rotating, by the components after 33 rotary cleaning of long brush hairs using 24 axis of short bristles
To cleaning back and forth, so that sander internal dust is cleaned more thoroughly clean, so that the cleaning of sander internal dust is more
Add conveniently, by the way that limited block 8 is arranged, prevents the shaking of free extension column 21, enhance the stability that the device uses, pass through setting
Second fixed block 9, prevents long brush hairs 33 from contacting with free extension column 21, prevents device fails, and raising equipment uses steady
It is qualitative.
Claims (8)
1. a kind of sander is used to remove the device of dust, including handle (1), longitudinal deashing mechanism (2) and rotating ash removal machine
Structure (3), it is characterised in that: the handle (1) includes shell (11), battery case (12), inner cavity (13), battery case (12) position
In the internal two sides of the bottom of shell (11)；
The longitudinal direction deashing mechanism (2) includes free extension column (21), transmission mechanism (22), hairbrush set (23) and short bristles
(24), the bottom of the free extension column (21) is fixedly connected with the bottom of the inside of shell (11), the free extension column
(21) top extends to the outside of shell (11) at the top of shell (21), and the transmission mechanism (22) includes rack gear
(221), intermediate gear (222), left gear (223), left sectional wheel (224), right gear (225), right sectional wheel (226), first
Micromotor (227), bearing (228) and support shaft (229), two sides of rack gear (221) setting in free extension column (21)
Surface, the intermediate gear (222) engages connection, first micromotor with left gear (223) and right gear (225)
(227) it is fixed on the outer wall of shell (11), one end of the bearing (228) is connect with the first micromotor (227), separately
One end is connect with intermediate gear (222), and the both ends of the support shaft (229) and the inner wall of shell (11) are rotatablely connected, the branch
Support axis (229) is that symmetry axis is symmetricly set in shell (11) with bearing (228), the left gear (223) and left sectional wheel
(224) be fixed in the support shaft (229) in left side, the right gear (225) and right sectional wheel (226) be fixed on the right side of support
On axis (229), the left sectional wheel (224) and right sectional wheel (226) are separately positioned on left gear (223) and right gear (225)
Front end, the hairbrush set (23) is arranged in the surface of the outside positioned at shell (11) of free extension column (21), the whisk broom
Surface of hair (24) setting in hairbrush set (23)；
The rotating ash removal mechanism (3) includes the second micromotor (31), shaft (32) and long brush hairs (33), and described second is miniature
Motor (31) setting is in the bottom of the inside of free extension column (21), the bottom and the second micromotor (31) of the shaft (32)
Connection, the top of the shaft (32) extend to the outside of free extension column (21), institute at the top of free extension column (21)
Long brush hairs (33) setting is stated in the outer surface at the top of free extension column (21).
2. a kind of sander according to claim 1 is used to remove the device of dust, it is characterised in that: the shell
(11) outer surface is provided with non-slip groove (4), and the outside of first micromotor (227) is provided with protective cover (5), the guarantor
Shield (5) is fixedly connected with the outer wall of shell (11).
3. a kind of sander according to claim 1 is used to remove the device of dust, it is characterised in that: the left sector
Wheel (224) and right sectional wheel (226) engage connection, and left sectional wheel (224) and right sectional wheel with rack gear (221) intermittence
(226) it is engaged when different with rack gear (221).
4. a kind of sander according to claim 1 is used to remove the device of dust, it is characterised in that: the left sector
The junction of wheel (224) and right sectional wheel (226) and support shaft (229) is provided with fixed ring (6), the top of the rack gear (221)
Portion and bottom are provided with limit film (7).
5. a kind of sander according to claim 1 is used to remove the device of dust, it is characterised in that: described freely to stretch
The junction at the top of contracting column (21) and shell (11) is provided with limited block (8), and the bottom of the long brush hairs (33) is provided with solid
Determine block (9).
6. a kind of sander according to claim 1 is used to remove the device of dust, it is characterised in that: the battery case
(12) it is provided with battery in, first micromotor (227) and the second micromotor (31) are electrically connected with the battery.
7. a kind of sander according to claim 1 is used to remove the device of dust, it is characterised in that: the rack gear
(221) length is equal with the arc length of the arc length of the left sectional wheel (224) and the right sectional wheel (226).
8. a kind of sander according to claim 1 is used to remove the device of dust, it is characterised in that: described first is micro-
The model SRS-545SH of type motor (227) and the second micromotor (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822240599.2U CN209565998U (en) | 2018-12-28 | 2018-12-28 | A kind of sander device for being convenient for removing dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822240599.2U CN209565998U (en) | 2018-12-28 | 2018-12-28 | A kind of sander device for being convenient for removing dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209565998U true CN209565998U (en) | 2019-11-01 |
Family
ID=68331372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822240599.2U Expired - Fee Related CN209565998U (en) | 2018-12-28 | 2018-12-28 | A kind of sander device for being convenient for removing dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209565998U (en) |
-
2018
- 2018-12-28 CN CN201822240599.2U patent/CN209565998U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191101 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |