CN2297280Y - Flexible grinding tools - Google Patents
Flexible grinding tools Download PDFInfo
- Publication number
- CN2297280Y CN2297280Y CN 97217722 CN97217722U CN2297280Y CN 2297280 Y CN2297280 Y CN 2297280Y CN 97217722 CN97217722 CN 97217722 CN 97217722 U CN97217722 U CN 97217722U CN 2297280 Y CN2297280 Y CN 2297280Y
- Authority
- CN
- China
- Prior art keywords
- dust
- utility
- model
- grinding head
- storage chamber
- 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
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000005498 polishing Methods 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000003082 abrasive agent Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 244000137852 Petrea volubilis Species 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model provides a flexible grinding device which belongs to the technical field of tools. The utility model which can replace the manual operation of a person can be used for grinding the surface of a metallic flat plate or the surface of a wooden flat plate. In addition, the ground dust can be collected in a dust collecting chamber through the utility model and grinding materials or abrasive paper is pasted on the surface of a base material. The utility model can be used for automobile repairing industry, furniture manufacturing industry, etc.
Description
The utility model relates to a kind of milling tools, belongs to field of tool.
The surface of metal or wooden flat board, member is sprayed, is painted handle before, often it need be polished flat.With the motor vehicle repair is example, and automobile case before spraying paint again, be filled and led up uneven place with subbing after carrying out the soldering repairing, uses earlier rough sand paper then, and fine sand paper is used in the back, and surface finish is smooth smooth.Then just can carry out the oil spout lacquer handles.All by manually finishing this polishing operation by hand, not only labour intensity was big in the past, and operating efficiency is low, and the dust that the time grinds off of polishing, polluted operating environment, was detrimental to health.
The utility model provides a kind of people's of replacement manual flexible milling tools, can replace people's craft that object surfaces is polished.Adopt the utility model, not only can alleviate people's labour intensity, improve operating efficiency, and can with the dust collection that polishes off in dust storage chamber, improve operating condition.
Realize that this purpose method is: on the polishing axle of sander, a flexible grinding head is installed, the resilient plastics of grinding head, rubber or foamed plastic are done base material, be bonded with the different abrasive material of thickness on the base material surface, perhaps be pasted with sandpaper, flexible grinding head is installed on the polishing dish, can change very easily, grinding head can be made hollow, to adapt to polished in different planes and curved surface, on the polishing dish fan blade is arranged, the dust storage chamber of forming by control of dust dividing plate and housing near fan blade, movable air door is arranged, the through hole that the useful filter layer covers around the dust storage chamber on the control of dust dividing plate.
Fig. 1-2 is an embodiment of the present utility model.Fig. 1 is the structural representation of flexible sander.Among the figure: 1 control of dust dividing plate, 2 housings, 3 fixing Luo silks, 4 fan blade, 5 movable air doors, 6 motor, 7 polishing shaft gears, 8 bearings, 9 polishing axles, 10 driving shaft bevel gears, 11 driving shafts, 12 motor caps, 13 jackshafts, 14 jackshaft bevel gears, 15 countershaft-gears, 16 dust storage chambers, 17 through holes, 18 filter courses, 19 polishing dishes, 20 grinding heads, 21 abrasive materials.Fig. 2 is that the A of flexible sander is to view.Fig. 2 draws by the reduce in scale of Fig. 1.
In conjunction with the embodiments the utility model is described in further detail.Motor cap 12 can be used as the hand-held handle of sander again.Driving shaft umbrella wheel 10 and 14 engagements of jackshaft bevel gear, countershaft-gear 15 and 7 engagements of polishing shaft gear, on polishing axle 9, a polishing dish 19 is arranged, flexible grinding head 20 is installed on the polishing dish 19, grinding head 20 can be used resilient plastics, rubber or foamed plastics are done base material, be bonded with the different abrasive material of thickness granularity 21 on the base material surface, grinding head 20 is a hollow, can make grinding head 20 be applicable to that different planes and curved surface have fan blade 4 at the opposite side of polishing dish 19, the dust storage chamber of forming by control of dust dividing plate 1 and housing 2 16 near fan blade 4, movable air door 5 is arranged, the through hole 17 that around dust storage chamber 16, has filter course 18 to cover on control of dust dividing plate 1.When sander was worked, the wind-force that the fan blade 4 of rotation forms blew movable air door 5 open, and the space of the dust that polishes off between grinding head 20 and control of dust dividing plate 1 through movable air door 5, enters dust storage chamber 16.In dust storage chamber 16, dust is filtered layer 18, and detention is in dust storage chamber 16.
Industries such as the utility model application and motor vehicle repair widely, furniture manufacturing.
Claims (1)
- A kind of sander is by motor, transmission shifting mechanism and polish first-class the composition.It is characterized in that: grinding head is to do base material with resilient plastics, rubber or foamed plastics, be bonded with abrasive material or sandpaper on the base material surface, grinding head can be a hollow, on the polishing dish fan blade is arranged, near fan blade, by the dust storage chamber of forming by control of dust dividing plate and housing, movable air door is arranged, the through hole that has filter course to cover around the dust storage chamber on the control of dust dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97217722 CN2297280Y (en) | 1997-05-02 | 1997-05-02 | Flexible grinding tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97217722 CN2297280Y (en) | 1997-05-02 | 1997-05-02 | Flexible grinding tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2297280Y true CN2297280Y (en) | 1998-11-18 |
Family
ID=33934190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97217722 Expired - Fee Related CN2297280Y (en) | 1997-05-02 | 1997-05-02 | Flexible grinding tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2297280Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1326662C (en) * | 2005-03-10 | 2007-07-18 | 浙江工业大学 | Magnetic control type flexible polisher with air bag |
| CN1958235B (en) * | 2005-10-31 | 2010-07-14 | 苏州宝时得电动工具有限公司 | Sanding machine |
| CN101511534B (en) * | 2006-10-24 | 2011-03-02 | 罗伯特·博世有限公司 | Hand-held machine tools for grinding operations, especially superfinishing machines |
| CN104175192A (en) * | 2014-08-08 | 2014-12-03 | 中国科学院长春光学精密机械与物理研究所 | Multi-ring self-adaptive polishing grinding head |
| CN110146361A (en) * | 2019-06-18 | 2019-08-20 | 安徽理工大学 | A flexible grinding device for weakly cemented rock specimens with penetrating fractures |
| CN110744401A (en) * | 2019-11-02 | 2020-02-04 | 蒋立宪 | Repairing device for friction pair friction working surface for mechanical sealing device |
| CN111093422A (en) * | 2017-07-25 | 2020-05-01 | 德国Lukas-Erzett磨料磨具有限公司 | Abrasive tools and use of the same |
-
1997
- 1997-05-02 CN CN 97217722 patent/CN2297280Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1326662C (en) * | 2005-03-10 | 2007-07-18 | 浙江工业大学 | Magnetic control type flexible polisher with air bag |
| CN1958235B (en) * | 2005-10-31 | 2010-07-14 | 苏州宝时得电动工具有限公司 | Sanding machine |
| CN101511534B (en) * | 2006-10-24 | 2011-03-02 | 罗伯特·博世有限公司 | Hand-held machine tools for grinding operations, especially superfinishing machines |
| CN104175192A (en) * | 2014-08-08 | 2014-12-03 | 中国科学院长春光学精密机械与物理研究所 | Multi-ring self-adaptive polishing grinding head |
| CN104175192B (en) * | 2014-08-08 | 2016-08-24 | 中国科学院长春光学精密机械与物理研究所 | Many annular self adaptation grinding head for polishing |
| CN111093422A (en) * | 2017-07-25 | 2020-05-01 | 德国Lukas-Erzett磨料磨具有限公司 | Abrasive tools and use of the same |
| CN110146361A (en) * | 2019-06-18 | 2019-08-20 | 安徽理工大学 | A flexible grinding device for weakly cemented rock specimens with penetrating fractures |
| CN110744401A (en) * | 2019-11-02 | 2020-02-04 | 蒋立宪 | Repairing device for friction pair friction working surface for mechanical sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |