CN202411987U - Dust-absorbing sanding device - Google Patents
Dust-absorbing sanding device Download PDFInfo
- Publication number
- CN202411987U CN202411987U CN2011205347674U CN201120534767U CN202411987U CN 202411987 U CN202411987 U CN 202411987U CN 2011205347674 U CN2011205347674 U CN 2011205347674U CN 201120534767 U CN201120534767 U CN 201120534767U CN 202411987 U CN202411987 U CN 202411987U
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- China
- Prior art keywords
- sanding
- dust
- frame
- absorbing
- dust suction
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a dust-absorbing sanding device which is provided with a sanding head, wherein the sanding head comprises a sanding hair filament frame with hair filaments and a dust absorbing frame, wherein the sanding hair filament frame is a frame-shaped platy piece, the middle part of the sanding hair filament frame is provided with a dust absorbing hole for absorbing dust, and sanding hair filaments are distributed at the peripheral frame so as to form a sanding hair brush. The dust absorbing frame is installed at the back part of the sanding hair filament frame, and the sanding head is connected with an induced draft fan. The sanding head can be connected with the induced draft fan, i.e., one end of a dust absorbing pipe is connected to the dust absorbing hose joint of a sanding device cover, and the other end of the dust absorbing pipe is connected with the dust absorbing port of the induced draft fan. The dust-absorbing sanding device disclosed by the utility model has the advantages that the use is convenient, the sanding effect is good, and the sanded dust can be absorbed, collected and conveyed into a dust-removing collecting barrel while the sanding is carried out, so that the dust can be prevented from pervading into the whole operating space.
Description
Technical field
The utility model relates to a kind of sand milling device with dust-absorbing function, is applicable to that the painter whitewashes metope previous crops sand milling and uses.
Background technology
At present usually oil lacquerer is when the brushing metope, before brushing, carries out the metope levelling of laying a foundation.Promptly to carry out repeatedly sand milling repeatedly to the wall surface with rubber earlier, so that metope can be smooth, smooth.This has become house inner wall one necessary operation before whitewashing.This work will be accomplished with sand papering at last, in sand grinding process, produces amounts of dust thus.Polishing work will be carried out by hand, thereby the operating efficiency that wastes time and energy is low.
And because existing sand milling utensil does not have dust removal ability, a large amount of dust that therefore in sand grinding process, produce spread in the air, can seriously influence environmental sanitation.The dust that bad working environment produces makes the workman suffer from occupational disease easily, even band muzzles yet can cause damage to the healthy of painter.Therefore be necessary very much to provide a kind of sand milling device,, improve working environment, guarantee health of operators to draw and to be collected in the dust that produces in the sand grinding process with dust-absorbing function.
Summary of the invention
The utility model technical problem to be solved is that a kind of easy to use, dust suction sand milling device that sand milling is effective is provided to above-mentioned prior art present situation; Simultaneously it can be drawn the dust sand milling under and collection be transported in the dedusting surge drum in polishing, thereby prevents that dust from permeating in the whole operation space.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this dust suction sand milling utensil has sanding head, and sanding head links to each other with air-introduced machine through hose.Described sanding head is provided with the air suction opening of absorption dust, and sweep-up pipe one end is connected to the hose interface of sand milling device cover, and the other end is connected with the suction port of air-introduced machine.
Said sanding head comprises sanding guide frame and the dust suction frame with sanding silk.Wherein dust suction frame back has the hose interface.Dust suction frame back also can be provided with handle.
The sanding guide frame is a shaped as frame plate-like piece, and the centre has air suction opening, and frame-saw all around is furnished with the sanding silk, forms the sanding brush.The dust suction frame is combined in the back of sanding guide frame and installs, and both are become one.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.Wherein:
Screw thread fixing hole 4
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in Figure 1, the dust suction sand milling utensil of the utility model has sanding head, and sanding head links to each other with air-introduced machine through hose.
Sanding head comprises the sanding guide frame 1 and dust suction frame 2 of band sanding silk.Wherein the back of dust suction frame 2 has hose interface 3.And there is one handle to be arranged in the back of dust suction frame 2, so that operator grasping.Sanding guide frame 1 is a rectangular shaped as frame plate-like piece, has the big air suction opening of corresponding rectangle in the middle of the frame-saw, and the frame-saw of air suction opening periphery is furnished with the sanding silk, forms the sanding brush.Thus, sanding scopiform is formed in the outer ring of air suction opening.Dust suction frame 2 is combined in the back of sanding guide frame 1 and installs, and both are become one.
Can adopt four screws sanding guide frame 1 to be installed on the dust suction frame 2, thereby in dust suction frame 2, form a cavity through screw thread fixing hole 4.Air suction opening is connected with hose interface 3.Shaped as frame plate-like piece as sanding guide frame 1 is not limited to rectangle, and it also can be other polygons or similar circle etc.
The sanding brush can be vertical with the sanding guide frame, thereby form plane dust suction sand milling device.
Yet in order to make sanding head irregular or nonplanar metope of can polishing, the dead angle of the metope of perhaps polishing, the sanding brush can tilt with the vertical direction of sanding guide frame at an angle.
This dust suction sand milling device also can be connected to air-introduced machine through the hose flexible axle with the hose interface 3 on the dust suction frame 2, and the dust mouth of air-introduced machine is connected to dust bag or the control of dust tube that can remove stage makeup and costume, can unload the cleaning dust.
During work; Operator grasping is lived the back handle of dust suction sand milling device; The sand milling device is along with operator's hand moves to the metope relevant position, and sanding brush contact metope is polished, and formed dust is sucked the inner chamber of sand milling device cover by air suction opening all around; Be transported to air-introduced machine through hose then, be transported to dust bag or control of dust tube through the dust mouth at last.The formed dust of polishing is just directly siphoned away and is collected like this, and can not spread to whole working space.
Air-introduced machine can be to press centrifugal type draught fan in single-phase, can be installed on the bottom and be equipped with on the dolly that universal wheel can move freely.For increasing work efficiency, under air-introduced machine power enabled condition, can a plurality of dust suction sand milling devices be connected to air-introduced machine simultaneously, so that several operator carries out the metope polishing simultaneously.The control of dust tube can be equipped with in place, dust mouth at air-introduced machine.This control of dust tube can have filter, high pressure gas holder, impulse electromagnetic valve, air jet system, and control of dust cylindrical shell top has the air inlet that links to each other with blower fan, and control of dust cylindrical shell bottom has the dust suction import.
Do not having under the situation of handle, this dust suction sand milling device can be installed on telescopic holding rod, and is connected to drive motors through flexible axle, thereby forms length-adjustable hand-held wall surface grinding machine.
When the excessive wear of sanding brush, can in time change sanding brush and sanding guide frame through unloading hold-down screw.
Therefore; Compared with prior art; The advantage of the utility model is: the utility model makes its tool sand milling and dust suction in one through sanding head is organically combined with dust exhaust apparatus, and the dust that will in sand grinding process, produce is effectively drawn and is collected in the dust bag; Eliminate environmental pollution, guarantee that environmental sanitation and operating personnel's is healthy; Simultaneously the utility model also has use, easy to carry, high efficiency, practical etc. advantage.
When the utility model combined above embodiment to describe, those skilled in the art should be noted that and can carry out various variations and parts are replaced the utility model.Therefore, be understood that the specific embodiment that the utility model is not limited only to optimal mode disclosed herein implements the utility model.Under the prerequisite that does not deviate from the utility model design, all changes and modification all fall in the protection domain of accompanying claims.
Claims (7)
1. dust suction sand milling device, it has sanding head, and said sanding head comprises sanding guide frame and dust suction frame, and the sanding guide frame is provided with the sanding silk, and dust suction frame back has the hose interface, has air suction opening on the said sanding guide frame.
2. dust suction sand milling device as claimed in claim 1 is characterized in that: said sanding guide frame is the shaped as frame plate-like piece, and the centre has air suction opening, and frame-saw all around is furnished with the sanding silk, forms the sanding brush.
3. dust suction sand milling device as claimed in claim 1 is characterized in that: said dust suction frame is combined in the back of sanding guide frame and installs, and both are become one.
4. dust suction sand milling device as claimed in claim 1 is characterized in that: said dust suction frame back is provided with handle.
5. dust suction sand milling device as claimed in claim 1 is characterized in that: said sanding head links to each other with air-introduced machine through hose.
6. dust suction sand milling device as claimed in claim 1 is characterized in that: said sanding brush is vertical with the sanding guide frame.
7. dust suction sand milling device as claimed in claim 1 is characterized in that: said sanding brush can tilt with the vertical direction of sanding guide frame at an angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205347674U CN202411987U (en) | 2011-12-20 | 2011-12-20 | Dust-absorbing sanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205347674U CN202411987U (en) | 2011-12-20 | 2011-12-20 | Dust-absorbing sanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202411987U true CN202411987U (en) | 2012-09-05 |
Family
ID=46736780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205347674U Expired - Fee Related CN202411987U (en) | 2011-12-20 | 2011-12-20 | Dust-absorbing sanding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202411987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598696A (en) * | 2016-07-11 | 2018-01-19 | 五冶集团上海有限公司 | A kind of dust exhaust apparatus for manual polishing putty |
| CN110757306A (en) * | 2019-10-23 | 2020-02-07 | 中冶天工集团有限公司 | Environment-friendly benzene board grinding tool |
-
2011
- 2011-12-20 CN CN2011205347674U patent/CN202411987U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598696A (en) * | 2016-07-11 | 2018-01-19 | 五冶集团上海有限公司 | A kind of dust exhaust apparatus for manual polishing putty |
| CN107598696B (en) * | 2016-07-11 | 2019-12-03 | 五冶集团上海有限公司 | A kind of dust exhaust apparatus for manual polishing putty |
| CN110757306A (en) * | 2019-10-23 | 2020-02-07 | 中冶天工集团有限公司 | Environment-friendly benzene board grinding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |