CN101434049A - Sanding, relief-polishing and dust-absorbing integral sander - Google Patents
Sanding, relief-polishing and dust-absorbing integral sander Download PDFInfo
- Publication number
- CN101434049A CN101434049A CNA2007100929785A CN200710092978A CN101434049A CN 101434049 A CN101434049 A CN 101434049A CN A2007100929785 A CNA2007100929785 A CN A2007100929785A CN 200710092978 A CN200710092978 A CN 200710092978A CN 101434049 A CN101434049 A CN 101434049A
- Authority
- CN
- China
- Prior art keywords
- dust
- sander
- polishing
- dust suction
- sanding
- 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.)
- Pending
Links
Images
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention provides an integral sanding machine with the functions of sanding, polishing and dust removal, which is a special tool for sanding, polishing and dust removing for internal and external walls of constructional engineering, metal and wood surfaces in spray industry. In the invention, a working motion chain integrated with sanding, polishing and dust removal is formed by self power of the sanding machine and structure space inside the sanding machine, so that the whole process of sanding, polishing and dust absorbing can be completed simultaneously in the working process of the sanding machine. Two corresponding dust removing modes are selected according to the magnitude of dust flow velocity, so as to fulfill application under different environment conditions. Materials for manufacturing an operation tray and a seal cover of the sanding machine are changed by the characteristics of the materials, thereby solving the problem of poor quality of the processed workpiece in the prior art; and the spacing dimension between the working surface of the operation tray and the sealing surface of the seal cover of the sanding machine is optimized so as to solve the shaking problem of the sanding machine, and ensure stable operation of the sanding machine.
Description
Affiliated technical field:
Sander belongs to the architectural engineering external and internal wall, spraying industry metal, the specific purpose tool of surperficial sand milling polishing such as timber.
Background technology:
At present, most sanders all do not have dust-absorbing function, cause dust to fly upward everywhere when operation, have a strong impact on environmental sanitation, endanger the healthy of operator simultaneously yet.Another kind has the sander of dust-absorbing function, belongs to split type dust suction sander, and its vacuum part is connected with sander with pipeline, because connecting pipe is long, dust deposits blocking pipe easily, influences pick-up performance.And these facility have volume big, Heavy Weight, and shortcomings such as inconvenience are carried all in operation.
At present, whatsoever all there is processed workpiece surface quality instability in the sander of sample, problems such as it is difficult to grasp operation, and dust suction is not smooth, concrete manifestation is: the processed workpiece cut is serious, fineness is poor, processing dimension is inconsistent before and after the same workpiece, and the user grasps relatively difficulty of operation in operating process simultaneously, and sander is easy to generate shake, even burning motor, dust sucting pipeline easily stops up.
Summary of the invention: (the technical problem to be solved in the present invention)
1. solve sander and do not have dust-absorbing function and the susceptible to plugging problem of split dust suction mode sweep-up pipe.
2. it is serious at the processed workpiece cut to solve sander, the problem of fineness difference.
3. solve sander size inconsistent problem in front and back when the same workpiece of processing.
4. solve sander and grasp relatively difficulty of operation in operating process, sander is easy to generate the problem of shake.
The technical scheme that the technical solution problem is adopted:
1. according to the little requirement of dirt flow velocity degree, the dust suction mode that changes sander is, Fig. 1 changes into built-in integral type dust suction by the external split type dust suction, and the take-off (propeller) shaft after dust suction wind row fan and the speed change links, and adapts to the little requirement of dirt flow velocity degree.After changing the dust suction mode, sander dirt circulation road shortens significantly, and dirt is smooth logical, and pick-up performance is better, has also alleviated the sander overall weight, carries more convenient to operate.
2. according to the big requirement of dirt flow velocity degree, the dust suction mode that changes sander is, Fig. 2 changes into built-in integral type dust suction by the external split type dust suction, and dust suction wind row fan links with motor shaft, adapts to the big requirement of dirt flow velocity degree.After changing the dust suction mode, sander dirt circulation road shortens significantly, and dirt is smooth logical, and pick-up performance is better, has also alleviated the instrument overall weight, carries more convenient to operate.
3. sander is serious at the processed workpiece cut, and the problem of fineness difference is mainly because unreasonable the causing of sander operation dish manufactured materials.Past operation dish manufactured materials all adopts rigid plastics to do the chassis, foamed plastics is done force coupling medium, because these materials lack flexibility and elasticity, this operation dish can not good absorption be regulated the reaction force that workpiece transmits in operation process, but very stiff and demanding duty, so can cause the uneven cut of surface of the work serious, the problem of fineness difference.
Fig. 3 of the present invention selects for use the snappy rubber material to do the chassis, select for use sponge to do the middle-of-the-road forces carrier, because these materials all possess good flexibility and elasticity, this operation dish can absorb well and regulate the reaction force that workpiece transmits in operation process, surface of the work has been realized the duty of soft contact, therefore just can not cause the surface of the work cut, the problem of fineness difference has guaranteed that processing work is smooth smooth.
4. the sander problem that the front and back size differs when the same workpiece of processing does not mainly cause owing to sander seal closure manufactured materials is wear-resisting.Past sander seal closure material all adopts the plastic material manufacturing, plastic material lacks wearability, when sander is worked, seal closure is close to the workpiece fricting movement, plastic material constantly is worn in the fricting movement process, sander operation dish contacts pressure and also constantly is worn with seal closure and increases with workpiece, the place that the workpiece pressurized is big just is worn more, the place that the workpiece pressurized is little just is worn few, has therefore just caused the sander problem that the front and back size differs when processing same workpiece.
Fig. 4 of the present invention selects for use stainless steel material to make seal closure, and stainless steel material possesses very high wearability, has guaranteed sander front and back dimensional uniformity when the same workpiece of processing.
5. sander is grasped relatively difficulty of operation in operating process, sander is easy to generate the problem of shake, mainly be that sander operation dish contacts with workpiece that pressure is excessive to be caused, past all is to control grasp by rule of thumb by the operator, happen occasionally so sander produces the problem of shake, even burn motor.
Sander operation dish contacts pressure with workpiece size is actually operation dish working face and the decision of workpiece applying depth distance, also we can say, the working face of operation dish and seal closure actinal surface apart from length, restricting the operation dish and the workpiece applying degree of depth, just can solve operation dish and the best pressure that contacts of workpiece as long as adjust the working face of operation dish with the depth distance of seal closure actinal surface, guarantee the sander even running.
Fig. 5 of the present invention has optimized distance scale between the scope of operation of operation dish and the seal closure actinal surface, as long as the distance of operation dish working face and seal closure actinal surface is adjusted to the reasonable size scope, just can make that sander is simple to operate to operate steadily.
Beneficial effect of the present invention is:
Sander of the present invention, it is little, in light weight to have a volume; simple in structure, well-tolerated reaction force plays a very good protection to motor; the operation dish can be found workpiece planarization accurately again automatically under elastic reaction; sand milling, polishing, dust suction is carried out synchronously; guarantee that sander is in operation under the smooth working state; simple to operate, safety and environmental protection, dust-absorbing rate reaches 99%.
Description of drawings:
Accompanying drawing 1 is to change the dust suction at sanding machine mode, solves the long susceptible to plugging problem of dust sucting pipeline, is applicable to the situation that the rate of filtration is little.
Accompanying drawing 2 is to change the dust suction at sanding machine mode, solves the long susceptible to plugging problem of dust sucting pipeline, is applicable to the situation that the rate of filtration is big.
Accompanying drawing 3 is to change operation dish manufactured materials, and it is serious at the processed workpiece cut to solve sander, the problem of fineness difference.
Accompanying drawing 4 is to change the seal closure manufactured materials, solves the sander problem that the front and back size differs when the same workpiece of processing.
Accompanying drawing 5 be between the scope of operation of preferred operation dish and the seal closure actinal surface apart from size, solve sander and in operating process, grasp relatively more difficultly, sander is easy to generate the problem of shake.
The invention will be further described below in conjunction with drawings and embodiments
Fig. 1 dust suction at sanding machine mode 1 principle assumption diagram: each label title is among Fig. 1: 1, and motor, 2, motor shaft, 3, the speed change driving gear, 4, speed change driven gear, 5, bidentate coupling spindle, 6, secondary speed change driving gear, 7, secondary speed change driven gear, 8, take-off (propeller) shaft, 9, dust suction ventilating fan, 10, seal closure, 11, operation dish, 12, dust discharge skirt, 13, dust suction filter bag.
The present invention is by motor 1 motor shaft 2, and through 3,4,5,6,7, the gear speed change enters job state by take-off (propeller) shaft 8 drive dust suction ventilating fans 9 and operation dish 11.During the sander operation, the dirt gasification stream in the seal closure 10 is along the attraction direction of dust suction ventilating fan 9, in dust discharge skirt 12 flows to dust suction filter bag 13.This sander structure can make sand milling, polishing, and dust-absorbing function is integrated, and the dirt circulation road is short, can not cause the line clogging of dirt stream, and dust suction at sanding machine mode 1 is applicable to the situation that the rate of filtration is little.
Fig. 2 dust suction at sanding machine mode 2 principle assumption diagrams: each label title is among Fig. 2: 1, and motor, 2, motor shaft, 3, the dust suction ventilating fan, 4, speed change driving gear, 5, speed change driven gear, 6, bidentate coupling spindle, 7, secondary speed change driving gear, 8, secondary speed change driven gear, 9, take-off (propeller) shaft, 10, seal closure, 11, operation dish, 12, main handle dust flue, 13, dust suction filter bag.
The present invention is motor 1 motor shaft 2, drives dust suction ventilating fan 3, and power is through 4,5,6,7,8 simultaneously, and the gear speed change drives operation dish 11 by take-off (propeller) shaft 9 and enters job state.Dirt gasification stream flows in the dust suction filter bag 13 through main handle dust flue 12 along the suction direction of dust suction ventilating fan 3 in the seal closure 10.This sander structure can make sand milling, polishing, and dust-absorbing function is integrated, and the dirt circulation road is short, can not cause the line clogging of dirt stream, and dust suction at sanding machine mode 2 is applicable to the situation that the rate of filtration is big.
Fig. 3 sander operation dish structural map: each label title is among Fig. 3: 1, and elastic caoutchouc skin, 2, sponge, 3, dirt gasification discharge orifice.
The present invention adopts elastic caoutchouc skin 1 to substitute original rigid plastics, adopts sponge to substitute original foamed plastics plastics, and the operation dish with invention back material is made possesses good flexibility and elasticity, the processed workpiece surfacing, and exquisiteness, smooth.
Fig. 4 sander seal disc structural map: each label title is among Fig. 4: 1, and seal closure, 2, decompression air vent.
The present invention adopts the seal closure of Stainless Steel material compression molding, possesses good wear resistance with the seal closure of stainless steel material manufacturing, overcome invention fully before the sander seal closure easy to wear, thereby the inconsistent problem of size before and after causing when the same workpiece of processing,
Fig. 5 sander operation dish and seal closure gap size schematic diagram: each label title is among Fig. 5: 1, and seal closure, 2 seal closure mouth planes, 3, operation dish, 4, operation dish working face.
The present invention is preferred operation dish working face and seal closure mouth plane at a distance of size, allow sander remain at a reasonable size state under and work, guaranteed the sander even running.
Claims (8)
1, a kind of sand milling, polishing, the dust-absorbing integral sander. be divided into two kinds of dust suction modes according to dirt flow velocity degree size, all be to have utilized sander self power and sanding organism internal structure space, go, polishing into a sand milling, dust suction is the working motion chain of one, finish sand milling in the operation process simultaneously, polishing, dust suction overall process.Sand milling, polishing, dust-absorbing integral sander, changed sander operation dish, the manufactured materials of seal closure has solved the quality problems that processing work exists, optimized operation dish working face and seal closure mouth plane at a distance of size, the shake that exists in the solution operation process is big, the problem that operation is difficult.Sand milling, polishing, the dust-absorbing integral sander is characterized in that: volume is little, and is in light weight, adapts to the several work environment, not only the sander motor played a protective role, and can improve the quality of workpiece processing again, and the sander operation is more steady, operates simpler.
2, sand milling, polishing, dust-absorbing integral dust suction at sanding machine mode one, the present invention is motor 1 motor shaft 2, through 3,4,5,6,7, the gear speed change enters job state by take-off (propeller) shaft 8 drive dust suction ventilating fans 9 and operation dish 11.During the sander operation, the dirt gasification stream in the seal closure 10 is along the attraction direction of dust suction ventilating fan 9, in dust discharge skirt 12 flows to dust suction filter bag 13.It is characterized in that: this dust suction mode is applicable to that the dirt gasification flows through the situation of filtering velocity degree less than 0.4-1m/min.
3, sand milling, polishing, dust-absorbing integral dust suction at sanding machine mode two, the present invention is motor 1 motor shaft 2, drives dust suction ventilating fan 3, and power is through 4,5,6,7,8 simultaneously, and the gear speed change drives operation dish 11 by take-off (propeller) shaft 9 and enters job state.Dirt gasification stream flows in the dust suction filter bag 13 through main handle dust flue 12 along the suction direction of dust suction ventilating fan 3 in the seal closure 10.It is characterized in that: this dust suction mode is applicable to that the dirt gasification flows through the situation of filtering velocity degree greater than 1-2m/min.
4, sand milling; polishing; the dust-absorbing integral sander has changed operation dish manufactured materials; adopt the thickness 3-5mm elastic caoutchouc skin disk chassis of doing one's assignment; the 15-25mm sponge is cooked force coupling medium; it is characterized in that: improved the ability that absorbs reaction force, motor is played a protective role, and under elastic reaction, adjusted the burnishing surface of operation dish contact workpiece automatically.
5, be on the half R=42.5mm circumference in the operation dish center of circle, every 45 ° of dirt gasification openings that bore Φ 10mm. it is characterized in that: the dirt gasification stream that produces during the sand milling workpiece can be smooth and easy mobile from dirt gasification opening.
6, sand milling, polishing, the dust-absorbing integral sander has changed the seal closure manufactured materials, adopts thickness 0.4mm-0.7mm stainless steel material compression molding, it is characterized in that: solve the problem of material wear ability, overcome because of fret wear and caused workpiece quality dynamic change problem.
7, on the circumference of seal closure center R=50, bore Φ 4mm-Φ 6mm vent every 60 °. it is characterized in that: vent can reduce the seal closure internal pressure, makes dirt gasification stream flow smooth and easy.
8, sand milling, polishing, dust-absorbing integral sander preferred operation dish working face and seal closure mouth plane be at a distance of size, and operation dish working face and seal closure mouth plane apart tatic range are of a size of (0.5mm-1.5mm).It is characterized in that: after controlling static size, the operation dish remains at operation in the reasonable size scope, has guaranteed that sander is under the plateau to work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100929785A CN101434049A (en) | 2007-11-15 | 2007-11-15 | Sanding, relief-polishing and dust-absorbing integral sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100929785A CN101434049A (en) | 2007-11-15 | 2007-11-15 | Sanding, relief-polishing and dust-absorbing integral sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101434049A true CN101434049A (en) | 2009-05-20 |
Family
ID=40708768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100929785A Pending CN101434049A (en) | 2007-11-15 | 2007-11-15 | Sanding, relief-polishing and dust-absorbing integral sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101434049A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797708A (en) * | 2010-03-25 | 2010-08-11 | 陈远康 | Dustless sander |
| CN101913110A (en) * | 2010-08-04 | 2010-12-15 | 袁寿勤 | Dust-removing angle grinder |
| CN103962905A (en) * | 2013-02-01 | 2014-08-06 | 江苏金立电子机械科技有限公司 | Novel wall polishing machine |
| CN104209842A (en) * | 2013-06-01 | 2014-12-17 | 昆山飞达磨具制造有限公司 | Handheld abrasive tool capable of lowering noise and collecting dust |
| CN104975705A (en) * | 2015-06-29 | 2015-10-14 | 江苏建筑职业技术学院 | Dust-free wall grinding device and grinding method |
| CN113084618A (en) * | 2021-03-01 | 2021-07-09 | 吾尚良品环境服务(上海)有限公司 | Environment-friendly polishing head for environment-friendly stone maintenance polisher |
-
2007
- 2007-11-15 CN CNA2007100929785A patent/CN101434049A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797708A (en) * | 2010-03-25 | 2010-08-11 | 陈远康 | Dustless sander |
| CN101913110A (en) * | 2010-08-04 | 2010-12-15 | 袁寿勤 | Dust-removing angle grinder |
| CN103962905A (en) * | 2013-02-01 | 2014-08-06 | 江苏金立电子机械科技有限公司 | Novel wall polishing machine |
| CN104209842A (en) * | 2013-06-01 | 2014-12-17 | 昆山飞达磨具制造有限公司 | Handheld abrasive tool capable of lowering noise and collecting dust |
| CN104975705A (en) * | 2015-06-29 | 2015-10-14 | 江苏建筑职业技术学院 | Dust-free wall grinding device and grinding method |
| CN113084618A (en) * | 2021-03-01 | 2021-07-09 | 吾尚良品环境服务(上海)有限公司 | Environment-friendly polishing head for environment-friendly stone maintenance polisher |
| CN113084618B (en) * | 2021-03-01 | 2022-05-10 | 吾尚良品环境服务(上海)有限公司 | Environment-friendly polishing head for environment-friendly stone maintenance polisher |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101434049A (en) | Sanding, relief-polishing and dust-absorbing integral sander | |
| CN205254737U (en) | Handheld multi -functional integral type grinder | |
| CN204504925U (en) | A kind of architectural decoration wall surface grinding machine | |
| CN206500974U (en) | A kind of new type auto sander | |
| CN208880416U (en) | It is a kind of can automatic chip-removal abrasive disk abrasive belt machine | |
| CN203650258U (en) | Improved automatic dust absorption polishing machine | |
| CN209850601U (en) | Wet-type polishing dust removal all-in-one | |
| CN104742025A (en) | Movable-type grinding wheel polisher dust hood, dust collecting device and dust control method | |
| KR102333886B1 (en) | Dust collecting type sander | |
| CN207127734U (en) | A kind of cleaning type sander with cooling function | |
| CN2666608Y (en) | Electric dust-absorbing abrasive machine | |
| CN116079544A (en) | Pump processing is with platform of polishing | |
| CN209157998U (en) | A kind of sculpture grinding device | |
| CN2538490Y (en) | Dustless sander | |
| CN208117493U (en) | A kind of dedusting type is double acting to make flat-grinding machine | |
| CN211661693U (en) | Efficient is grinder for terrace coating | |
| CN108544310A (en) | A kind of polishing grinding tool for steel tube surface cleaning | |
| CN208496551U (en) | A kind of polishing grinding tool for steel tube surface cleaning | |
| CN204621746U (en) | A kind of energy-conservation dust-collecting type Pneumatic grinding machine | |
| CN205363456U (en) | Polisher from dust collection structure | |
| CN209491626U (en) | Glass cover-plate clears off equipment | |
| CN203045455U (en) | Dust-free wall grinding machine | |
| CN204487373U (en) | Portable grinding wheel sander dust gathering arrester, dust collect plant and wheel sander | |
| CN206982389U (en) | A kind of high-precision emery wheel grinder head | |
| CN111318947A (en) | Steel surface old paint grinding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090520 |