CN101200054B - Manual grinding dust removing device - Google Patents
Manual grinding dust removing device Download PDFInfo
- Publication number
- CN101200054B CN101200054B CN2007101937098A CN200710193709A CN101200054B CN 101200054 B CN101200054 B CN 101200054B CN 2007101937098 A CN2007101937098 A CN 2007101937098A CN 200710193709 A CN200710193709 A CN 200710193709A CN 101200054 B CN101200054 B CN 101200054B
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- CN
- China
- Prior art keywords
- abrasive paper
- paper support
- manual grinding
- dust removing
- sand paper
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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
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Abstract
The invention discloses a manual grinding dust removing device for manual grinding process on the wall surface and the roof surface of a room, which comprises: an abrasive paper bracket, a motor, a hose and a dust collecting device. A device for fixing the abrasive paper is arranged respectively at the front and the back of the front side of the bottom board of the abrasive paper bracket; an abrasive paper installing groove whose front side and the bottom are communicated with each other is arranged respectively beside the device for fixing the abrasive paper; the bottom of the bottom board of the abrasive paper bracket is provided with soft material; an air inlet device is arranged at the bottom of the bottom board; an air duct is arranged inside the abrasive paper bracket; a hose connecting device adapted with the section of one end of the hose is arranged on the abrasive paper bracket; the motor is provided with fan leaves which are provided with a fan leaf hood; one or more than one hose connecting devices which are adapted with the section of the other end of the hose are arranged on the fan leaf hood; the hose connecting device on the abrasive paper bracket is connected with the hose connecting device on the fan leaf hood through the hose; an air outlet device is arranged on the fan leaf hood; the dust collecting device is provided with an opening which is adapted with the section of the air outlet device and is connected with the air outlet device.
Description
Technical field
The present invention relates to a kind of dust arrester that is used to fit up field construction link manual grinding operation, especially the manual grinding dust removing device of forming by Abrasive paper support, motor, flexible pipe and storage dirt device.
Background technology
In finishing field construction link, the workman of each work post has many times to stand on the scaffold to construct, and the painter is no exception; In each work post, the painter gives this operation of body surface manual grinding, especially on the other hand hold portable lighter, holding Abrasive paper support on the other hand implements the manual grinding operation for the metope in room and end face, very troubling, because, the workman is when implementing this operation, can uninterruptedly also be inevitably to produce a large amount of dust, these are subjected to sand papering and the dust that comes off, along with the moving of the Abrasive paper support in painter's staff at metope or end face, constantly down descend slowly and lightly, the painter is placed oneself in the midst of be full of in the construction environment of dust, the dust that these descend slowly and lightly from eminence, the workman sucks some unavoidably and influences to some extent healthy along with breathing, the job site of also further having made dirty.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of dust arrester that is used to fit up field construction link manual grinding operation.For solving the problems of the technologies described above, manual grinding dust removing device of the present invention is achieved through the following technical solutions: it comprises Abrasive paper support, motor, flexible pipe, storage dirt device, respectively be provided with a fixedly device of sand paper before and after the described Abrasive paper support base plate front, before and after adjacent to this fixedly the device of sand paper respectively be provided with the positive sand paper mounting groove that communicates with the bottom surface one, in Abrasive paper support base plate bottom surface soft body is housed, be provided with air-intake device in the base plate bottom surface, Abrasive paper support inside is provided with the air channel, Abrasive paper support is provided with and the suitable hose connection device of flexible pipe one end, 8 cross sections, hose connection device on the described Abrasive paper support, the air channel, air-intake device communicates mutually, described motor is equipped with flabellum, flabellum is equipped with the flabellum cover, the flabellum cover is provided with one or more and the suitable hose connection device of flexible pipe other end cross section, hose connection device on the described Abrasive paper support is connected with hose connection device on the flabellum cover by flexible pipe, and hermetic seal between the inwall of junction and the outer wall, described flabellum cover is provided with out wind apparatus, described storage dirt device is provided with the mouth 14 suitable with going out the wind apparatus cross section, described mouthfuls 14 with go out wind apparatus and be connected.After adopting said structure, this manual grinding dust removing device in use, open motor, the driven by motor flabellum operates in and produces wind-force in the flabellum cover, and the source of wind-force is by the hose connection device on the flabellum cover, flexible pipe, hose connection device on the Abrasive paper support, the air channel of Abrasive paper support inside has extended to the air-intake device around soft body in Abrasive paper support base plate bottom surface and the sand paper mounting groove, and the no sand face of implementing the used sand paper of manual grinding operation is close to soft body, the two ends of sand paper protrude upward by the sand paper mounting groove, fixedly the device of sand paper is fixed on its two ends on the Abrasive paper support, that is to say, wind-force extended to sand paper and sand paper mounting groove around, the whereabouts of wind-force is a storage dirt device, in other words, no matter the Abrasive paper support in painter's staff is polished to any direction at metope or end face, the dust that is subjected to sand papering and comes off, the capital is in the very first time, sucked sand paper and sand paper mounting groove air-intake device all around by wind-force, the dust that is inhaled into can along with wind-force through the air channel, hose connection device on the Abrasive paper support, flexible pipe, hose connection device on the flabellum cover, the flabellum cover, go out wind apparatus and enter storage dirt device, and storage dirt device leaches wind, dust has been stayed in the storage dirt device, thereby makes the painter obtain a cleaner construction environment.
Further improve as the present invention; a Three-hole socket and one two spring hole scoket and earth leakage circuit-breaker are housed on the described electrical machine insulation shell; described attaching plug is that the adjacent lines lamp switch is equipped with motor speed-regulating switch on the portable lighter handle of three-pin plug; described flexible pipe is provided with the portable lighter Power cord fastener; hose connection device on the described flabellum cover is provided with removable lid; described flexible pipe one end is equipped with the air-valve that can be connected with the hose connection device on the Abrasive paper support; after adopting said structure; the painter implement the manual grinding operation must with the portable lighter attaching plug can be inserted on the socket of electrical machine insulation shell; needn't seek power supply in addition; earth leakage circuit-breaker has been protected workman's personal safety.Portable lighter Power cord fastener on the flexible pipe blocks the portable lighter power line with flexible pipe and is combined into one, reduced taking to the job site, when this manual grinding dust removing device is constructed use a workman, because having, another hose connection device on the flabellum cover covers, and hermetic seal, motor speed can be turned down, can get rid of the workman dust that operation produced of implementing to polish gets final product, thereby reduce consumption to electric energy, when two workmans construct use simultaneously, because of one of them workman of thing temporarily stops construction, and the workman stands on the scaffold, can turn down motor speed and close air-valve by the motor speed-regulating switch on the portable lighter handle, needn't get off, thereby reduce consumption flexibly electric energy from scaffold.
Further improve as of the present invention, the size on described flexible pipe one end cross-sectional circumference limit is than the undersized of other end cross section inner rim, power line one end of a described portable lighter is provided with the tripod pin, the other end is provided with three hole jacks, and power line one end of described another portable lighter is provided with the bipod pin and the other end is provided with two hole jacks.After adopting said structure, many flexible pipes can interconnect by the difference of peripheral size inside and outside the cross section of flexible pipe two ends and become one, many portable lighter power lines, can interconnect by pin suitable and jack and become one with it, thereby the painter can according to difference construction place apart from needs, adjust the length of flexible pipe and portable lighter power line, will motor and storage dirt device move, also can satisfy the needs of different construction place distances, thereby save the time for the painter.
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Description of drawings
Fig. 1 is the part exploded sketch of the manual grinding of the present invention Abrasive paper support of making dust arrester.
Fig. 2 is the tangent plane schematic diagram (right half) vertically placed in the middle of the Abrasive paper support of manual grinding dust removing device of the present invention.
Fig. 3 is the tangent plane schematic diagram (forward part) laterally placed in the middle of the Abrasive paper support of manual grinding dust removing device of the present invention.
Fig. 4 is a kind of embodiment schematic diagram (when Abrasive paper support, flexible pipe, motor do not connect mutually) of manual grinding dust removing device of the present invention
The specific embodiment
In Fig. 1, the handle of the Abrasive paper support 2 of manual grinding dust removing device of the present invention is by two halves 61,62 form, two halves 61,62 the place's hermetic seal of group mutually, can use self threading pin (not drawing among the figure) with two halves 61,62 combine, whole handle inside is hollow, the base plate of Abrasive paper support 2 also is made up of upper plate 71 and lower plate 72, front and the corresponding position of handle two roots at upper plate 71, be provided with two holes suitable 63 with it, be provided with state's font groove 77 and projection 76 in lower plate 72 fronts, be provided with a circle air-intake device 82 77 li of grooves, when handle and upper plate 71, upper plate 71 and lower plate 72 combined (seeing shown in Fig. 1 arrow) and combination place hermetic seals, like this, the groove 77 of lower plate 72 has just formed air channel 83, because whole handle inside is hollow, air channel 83 also just extends to hose connection device 7 (seeing shown in Fig. 2 arrow).The combination of said two devices can be with self threading pin (showing picture among the figure).
In Fig. 1 to Fig. 3, described air-intake device 82 is to be that the aperture of 2-3mm constitutes by several diameters, and this air-intake device 82 can also be that a circle width is the seam (drawing among the figure) of 2-3mm.If adopt this scheme, the lower plate 72 of Abrasive paper support 2 base plates is to constitute by two, along air-intake device 82 places lower plate 72 is divided into two, and the size of a neighboring is than the little 4-6mm of size of another piece inner rim, will be fixed on the upper plate 71 than two with self threading pin to get final product.Described soft body 81 is made by rubber, this soft body 81 can also be made with other similarly gentle material, with glue it being bonded at Abrasive paper support 2 base plate bottom surfaces gets final product, the device 5 of described fixedly sand paper is to be made by tagger, open and close end face to sand paper mounting groove 6, the single-sided clamp of spring is housed, fixedly the device 5 of sand paper can also be the screw rod (drawing among the figure) of respectively adorning the suitable distance of two each intervals and raising up at the adjacent of sand paper mounting groove 6, two prolate bar things that respectively have two holes with the screw rod corresponding position are contained in respectively on the screw rod, on four screw rods, load onto four nuts and get final product.Described hose connection device 7 is to be positioned at the handle tail end and to the pipe of outer lug, this hose connection device 7 can also be located at it positive certain position of Abrasive paper support 2 base plates.Described concentrated hose connection device 10 is two and is positioned at flabellum cover 12 1 sides contraposition and the pipe (see figure 4) protruded to motor 1 direction each other that this concentrated hose connection device 10 can also be directly to open the hole suitable with flexible pipe 3 one ends 18 cross sections (drawing among the figure) on flabellum cover 12.Should concentrate hose connection device 10 can also be three, four, as adopts this scheme, only needs the bigger motor 1 of allocating power to get final product.Abrasive paper support 2 is provided with and the suitable hose connection device 7 of flexible pipe 3 one ends 8 cross sections, and described hose connection device 7, concentrated hose connection device 10 are connected with flexible pipe 3, are plug-in types, can also be the screw thread screwing types.It is described that to go out wind apparatus 13 are the thick pipes that are positioned at flabellum cover 12 lateral surface centre positions and outwards protrude, this goes out wind apparatus 13 can also be square tube, described storage dirt device, the 4th, the cloth bag of making by the cotton that can let in air and can stop dust to fly out, this storage dirt device 4 can also be other structure that can breathe freely and can stop dust to fly out, for example the storage dirt structure of dust catcher.
In Fig. 4; the Three-hole socket 15 on motor 1 insulation crust and the positive pole of two spring hole scokets 17 are to positive pole; the negative pole anticathode is connected; the negative pole of motor 1 is connected by the negative pole of lead with Three-hole socket 15; the positive pole of motor 1 is connected by the metal intermediate plate in the middle jack of lead and Three-hole socket 15; the positive pole of Three-hole socket; negative pole is connected by the leading-out terminal of lead with earth leakage circuit-breaker 19 respectively; the end of incoming cables of earth leakage circuit-breaker 19 is connected with power connection by lead respectively; power connection be connected with the power supply of 220V (among the figure draw); when portable lighter 22 attaching plugs 25 inserted on the Three-hole socket 15, motor 1 speed-regulating switch 20 on portable lighter 22 handles just can be controlled motor 1.
Be appreciated that at the electrical machine insulation shell of manual grinding dust removing device of invention and can also adorn a transformer that making the voltage that comes out from Three-hole socket 15 and two spring hole scokets 17 by transformer is low tension, thereby further protection is done in painter's personal safety.
In sum, manual grinding dust removing device of the present invention is simple in structure, easy to use, easy to carry and store.
Claims (6)
1. manual grinding dust removing device, it comprises Abrasive paper support (2), motor (1), flexible pipe (3) and storage dirt device (4), it is characterized in that: respectively be provided with a fixedly device of sand paper (5) before and after described Abrasive paper support (2) the base plate front, before and after adjacent to this fixedly the device of sand paper (5) respectively be provided with the positive sand paper mounting groove (6) that communicates with the bottom surface one, in Abrasive paper support (2) base plate bottom surface soft body (81) is housed, be provided with air-intake device (82) in the base plate bottom surface, Abrasive paper support (2) inside is provided with air channel (83), Abrasive paper support (2) is provided with and the suitable hose connection device (7) of flexible pipe (3) one end (8) cross sections, described hose connection device (7), air channel (83) and air-intake device (82) communicate mutually, described motor (1) is equipped with flabellum, flabellum is equipped with flabellum cover (12), flabellum cover (12) is provided with one or more and the suitable concentrated hose connection device (10) of flexible pipe (3) other end (18) cross section, described hose connection device (7) is connected with concentrated hose connection device (10) by flexible pipe (3), and hermetic seal between the inwall of junction and the outer wall, described flabellum cover (12) is provided with out wind apparatus (13), described storage dirt device (4) is provided with and goes out suitable mouth (14) of wind apparatus (13) cross section, described mouth (14) with go out wind apparatus (13) and be connected.
2. manual grinding dust removing device according to claim 1, it is characterized in that: the device of described fixedly sand paper (5) is the single-sided clamp that spring is housed, make by tagger, open and close end towards sand paper mounting groove (6), the two ends of sand paper protrude upward by the sand paper mounting groove, and fixedly the device of sand paper is fixed on its two ends on the Abrasive paper support.
3. manual grinding dust removing device according to claim 1, it is characterized in that: described soft body (81) is made by rubber, this soft body (81) protrudes from the base plate bottom surface of Abrasive paper support (2) and less than base area, described air-intake device (82) is that the aperture of 2-3mm is formed by diameter, described diameter be the aperture of 2-3mm round soft body (81) and sand paper mounting groove (6), layout is rectangle.
4. manual grinding dust removing device according to claim 1, it is characterized in that: described soft body (81) is made by rubber, this soft body (81) protrudes from the base plate bottom surface of Abrasive paper support (2) and less than base area, described air-intake device (82) is that the seam of 2-3mm is formed by a circle width, described width be the seam of 2-3mm round soft body (81) and sand paper mounting groove (6), layout is rectangle.
5. manual grinding dust removing device according to claim 1 is characterized in that: described motor (1) separates with Abrasive paper support (2), and motor (1) drives an Abrasive paper support (2).
6. manual grinding dust removing device according to claim 1 is characterized in that: described motor (1) separates with Abrasive paper support (2), and motor (1) drives more than one Abrasive paper support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101937098A CN101200054B (en) | 2007-11-26 | 2007-11-26 | Manual grinding dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101937098A CN101200054B (en) | 2007-11-26 | 2007-11-26 | Manual grinding dust removing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101200054A CN101200054A (en) | 2008-06-18 |
| CN101200054B true CN101200054B (en) | 2010-06-23 |
Family
ID=39515512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101937098A Expired - Fee Related CN101200054B (en) | 2007-11-26 | 2007-11-26 | Manual grinding dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101200054B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263266A (en) * | 2017-08-15 | 2017-10-20 | 安徽卓良新材料有限公司 | A kind of new Abrasive paper support |
| DE102018210567A1 (en) * | 2018-06-28 | 2020-01-02 | Robert Bosch Gmbh | Grinding block for manual use and system comprising grinding block and grinding articles |
-
2007
- 2007-11-26 CN CN2007101937098A patent/CN101200054B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101200054A (en) | 2008-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGYAN YIYU MACHINERY PARTS FACTORY Free format text: FORMER OWNER: LIN DAKUN Effective date: 20140303 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 102209 CHANGPING, BEIJING TO: 225506 TAIZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140303 Address after: 225506, East Village Industrial Park, Lou Zhuang Town, Jiangyan District, Jiangsu, Taizhou Patentee after: Jiangyan Yi Yu Machinery Parts Factory Address before: 102209 Beijing City, Changping District small town banjieta Village No. 283 Patentee before: Lin Dakun |
|
| 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: 20100623 Termination date: 20161126 |