CN2592337Y - Portable electric polishing machine - Google Patents
Portable electric polishing machine Download PDFInfo
- Publication number
- CN2592337Y CN2592337Y CN 03201863 CN03201863U CN2592337Y CN 2592337 Y CN2592337 Y CN 2592337Y CN 03201863 CN03201863 CN 03201863 CN 03201863 U CN03201863 U CN 03201863U CN 2592337 Y CN2592337 Y CN 2592337Y
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- CN
- China
- Prior art keywords
- leg
- cross bar
- hand held
- sanding machine
- motor
- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a portable electric polishing machine, which comprises a motor, a polishing disk which is fixedly connected to an output shaft of the motor and three or more transverse rods, wherein, one end of each transverse rod is fixedly connected to the motor, and support legs are connected with the transverse rods. The support legs form a certain angle with the transverse rods, connecting points of the connection of the support legs and the transverse rods are movable, and the support legs are telescopically connected to the transverse rods. Furthermore, a dust preventing cover is arranged on a top surface which is enclosed by each transverse rod and a peripheral surface which is enclosed by each support leg. Because at least three adjustable support legs are arranged on the polishing machine, the polishing disk can be controlled on a same level so as to avoid the unevenness of a polishing surface because of disproportion using force, and meanwhile, an arc-shaped polishing surface is carried out polishing through the adjusting of the support legs. Because the top surface and the peripheral surface are provided with the dust preventing cover, dust can be prevented from flying during the operation of the polishing machine so as so be favorable for the cleanness of environment and the sanitation of workers.
Description
Technical field
The utility model relates to a kind of sanding machine, especially a kind of hand held, electric sanding machine.
Background technology
Tradition adopts manual rubber sand milling to the polishing (putting down) of wall, ceiling etc., polishing-polish with electric polishing machine with mechanical system appears in recent years, this kind sanding machine comprises-motor, at the fixing mill of the rotating shaft end of motor, is fixed with abrasive materials such as rubber on mill.This kind sanding machine in use often has the following disadvantages: the one, when work only with hand feel to control flatness, so often owing to exerting oneself the irregular out-of-flatness that causes institute's flour milling; The 2nd, the dust that produces during work can influence working environment.
Summary of the invention
The problem that the utility model quasi-solution is determined provides a kind of easy to use, the hand held, electric sanding machine that can not cause dust to fly upward when controlling grinding face flatness and work easily.For addressing the above problem, the utility model has adopted following technical scheme: a kind of hand held, electric sanding machine, it comprises motor, be connected in the mill on the output shaft of motor, and the cross bar that is connected of three or more ends and described motor, also be connected with leg on the described cross bar, described leg and cross bar have certain angle.
Above-mentioned hand held, electric sanding machine, the tie point that is connected with cross bar on the described leg is movably, promptly leg is scalable being connected on the cross bar.
The hand held, electric sanding machine of the above is carved with scale on the described leg.
Above-mentioned hand held, electric sanding machine is equipped with dust cover on the side face that the end face that each cross bar surrounds and each leg surround.
Owing to adopted technique scheme, on sanding machine, have 3 adjustable legs at least, can control mill on same level, avoided because the firmly out-of-flatness of the uneven grinding face that causes can be polished the arc grinding face by regulating leg simultaneously; On the other hand, owing to be provided with dust cover on end face and side face, the dust in the time of can preventing sanding machine work flies upward, and helps clean environment and staff's health.
Description of drawings
Fig. 1 is the shape assumption diagram of first embodiment of hand held, electric sanding machine of the present utility model;
Fig. 2 is the structural representation of first embodiment of hand held, electric sanding machine of the present utility model;
Fig. 3 is the structural representation of second embodiment of hand held, electric sanding machine of the present utility model.
Among Fig. 1, Fig. 2, Fig. 3, the 1-motor, the 2-motor output shaft, the 3-mill, the 4-cross bar, the 5-leg, the 6-handle, 7-end face dust cover, 8-side face dust cover, 9-pastes pin, 10-fixed block, 12-dust excluding plate.
The specific embodiment
As shown in Figure 1 and Figure 2, hand held, electric sanding machine of the present utility model comprises motor 1, on motor 1, be equipped with handle, be connected in the mill 3 on the output shaft 2 of motor 1, fixedly rubber and abrasive material on the described mill 3, certainly mill 3 also can be that an end is made with abrasive material, and three or more the cross bars 4 that are connected on the described motor 1 are as four, five.Present embodiment is an example with three cross bars 4, is connected with leg 5 on described each cross bar 4, and described leg 5 has certain angle with cross bar 4, and angle shown in Fig. 1 is 90 °, can certainly be other angle.The tie point that is connected with cross bar 4 on leg 5 is movably, be that leg 5 is scalable being connected on the cross bar 4, its connected mode can be the hole that cross bar 4 is provided with screw thread, on leg 5 upper end outer surfaces, make screw thread, reach the flexible purpose of leg by rotation leg 5, can also be with other scalable connected mode, as, the fixing fixed block 10 that has the groove that shape and leg 5 be complementary on cross bar 4, leg stretches in the groove of fixed block, and an available hold-down nut is fixed.Certainly adopt other scalable connected mode also not break away from protection domain of the present utility model.On each leg 5, also can be provided with scale 11, its objective is and when the telescopic adjustment leg, can directly learn flexible length.
Be equipped with dust cover 7 on the end face that each cross bar 4 surrounds, the dust cover 7 the most handy plastic plates on the described end face are made, can certainly be with other materials such as metals; On the side face that each leg 5 surrounds dust cover 8 is arranged also, the dust cover 8 on the described side face the most soft material such as handy cloth is made.
Embodiment 2
As Fig. 1, shown in Figure 3, the hand held, electric sanding machine comprises motor 1, on motor 1, be equipped with handle, be connected in the mill 3 on the output shaft 2 of motor 1, fixedly rubber and abrasive material on the described mill 3, certainly mill 3 also can be that an end is made with abrasive material, and three or more the cross bars 4 that are connected on the described motor 1 are as four, five.Present embodiment is an example with three cross bars 4, is connected with leg 5 on described each cross bar 4, and described leg 5 has certain angle with cross bar 4, and angle shown in Fig. 1 is 90 °, can certainly be other angle.The tie point of the connection that is connected with cross bar 4 on leg 5 is movably, be that leg 5 is scalable being connected on the cross bar 4, its connected mode can be the hole that cross bar 4 is provided with screw thread, on leg 5 upper end outer surfaces, make screw thread, reach the flexible purpose of leg by rotation leg 5, can also be with other scalable connected mode, as, the fixing fixed block 10 that has the groove that shape and leg 5 be complementary on cross bar 4, leg is flexible in the groove of fixed block, and an available hold-down nut is fixed.Certainly adopt other scalable connected mode also not break away from protection domain of the present utility model.On each leg 5, also can be provided with scale 11, its objective is and when the telescopic adjustment leg, can directly learn flexible length.
Paste pin 9 at leg 5 near the mill 3 one ends level that is connected, be equipped with a dust cover 7 on the end face that each cross bar 4 surrounds, the dust cover 7 the most handy plastic plates on the described end face are made, certainly also available metal plate and other material; Each leg upper end also is equipped with a dust cover 8 with pasting on the side face that the outside of foot end surrounds, and dust cover on the described side face 8 the most soft material such as handy cloth is made.On the dust cover 8 of side face, be provided with a rubber-like dust excluding plate 12 near each position of pasting pin 9, and be connected with subsides pin 9, described rubber-like dust excluding plate can be made with materials such as rubber sponges.Make sanding machine and grinding face paste tightlyer during the effect work of described dust excluding plate, dust is raised outward in the time of can further preventing work.
From above-mentioned two embodiment, can draw, when working, sanding machine of the present utility model can avoid because the firmly uneven out-of-flatness that causes grinding face, also can polish clean environment the when dust cover 7,8 on end face, the side face helps work and staff's health to the arc grinding face by regulating support.
Claims (9)
1, a kind of hand held, electric sanding machine, it comprises motor (1), be connected in the mill (3) on the output shaft (2) of motor (1), it is characterized in that it also comprises the cross bar (4) that three or more ends and described motor (1) are connected, also be connected with leg (5) on the described cross bar (4), described leg (5) has certain angle with cross bar (4).
2, hand held, electric sanding machine according to claim 1 is characterized in that it is movably that described leg (5) is gone up the tie point that is connected with cross bar (4), and promptly leg (5) is scalable being connected on the cross bar (4).
3, hand held, electric sanding machine according to claim 2 is characterized in that being carved with on the described leg (5) scale (14).
4,, it is characterized in that being equipped with dust cover (7), (8) on the side face that end face that each cross bar (4) surrounds and each leg surround according to claim 1 or 2 or 3 described hand held, electric sanding machines.
5, hand held, electric sanding machine according to claim 4 is characterized in that the dust cover (7) on the end face is made for plastics, and the dust cover on the side face (8) is made for cloth.
6,, it is characterized in that described leg (5) is near the be connected subsides pin (9) of a level of mill (3) one ends according to claim 1 or 2 or 3 described hand held, electric sanding machines.
7, hand held, electric sanding machine according to claim 6 is characterized in that being equipped with dust cover (7) on the end face that described each cross bar (4) surrounds, and each leg upper end also is equipped with dust cover (8) with pasting on the side face that pin (9) outboard end surrounds.
8, hand held, electric sanding machine according to claim 7 is characterized in that on the dust cover (8) of described side face, is provided with a rubber-like dust excluding plate (12) near each position of pasting pin, and is connected with subsides pin (9).
9, hand held, electric sanding machine according to claim 8 is characterized in that described rubber-like dust excluding plate (12) made by rubber or sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03201863 CN2592337Y (en) | 2003-01-13 | 2003-01-13 | Portable electric polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03201863 CN2592337Y (en) | 2003-01-13 | 2003-01-13 | Portable electric polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2592337Y true CN2592337Y (en) | 2003-12-17 |
Family
ID=33753370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03201863 Expired - Fee Related CN2592337Y (en) | 2003-01-13 | 2003-01-13 | Portable electric polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2592337Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101065217B (en) * | 2004-09-29 | 2010-12-01 | 布莱克和戴克公司 | Drywall sander |
| CN109465702A (en) * | 2018-10-30 | 2019-03-15 | 广船国际有限公司 | A kind of Pneumatic grinding machine support device |
-
2003
- 2003-01-13 CN CN 03201863 patent/CN2592337Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101065217B (en) * | 2004-09-29 | 2010-12-01 | 布莱克和戴克公司 | Drywall sander |
| CN109465702A (en) * | 2018-10-30 | 2019-03-15 | 广船国际有限公司 | A kind of Pneumatic grinding machine support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031217 Termination date: 20100220 |