CN214025060U - Portable sheet metal polisher - Google Patents
Portable sheet metal polisher Download PDFInfo
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- CN214025060U CN214025060U CN202022571295.1U CN202022571295U CN214025060U CN 214025060 U CN214025060 U CN 214025060U CN 202022571295 U CN202022571295 U CN 202022571295U CN 214025060 U CN214025060 U CN 214025060U
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- motor
- shell
- metal sheet
- grinding wheel
- switch
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Abstract
The utility model is suitable for a cell-phone field provides a portable sheetmetal polisher, its characterized in that: the key controls the LED lamp to be turned on or off, and a group of electric quantity indicating lamps are arranged at the right position of the key; the motor clamping ring is arranged at the inner position of the front end of the shell, the front end of the shell is provided with a plurality of screw holes, the motor is arranged at the position of the front end of the inner part of the shell, the motor is connected and fastened with the shell through screws in the screw holes and the motor clamping ring, three lamp holders are arranged around the front end of the motor, and the lamp holders are respectively provided with LED lamps; the rotating shaft is connected with the output shaft through a coupler, and the polishing wheel is arranged at the front end of the rotating shaft; the grinding wheel is oval, so that the burrs at the corners of the metal sheet can be conveniently ground; the grinding wheel is a diamond grinding wheel, so that the metal sheet grinding effect is better; because the front end of the device is provided with the LED lamp, burrs on the metal sheet can be seen more clearly, and the metal sheet is convenient to polish.
Description
Technical Field
The utility model belongs to the technical field of polish, especially, relate to a portable sheetmetal polisher.
Background
Along with scientific progress and rapid social development, people have higher and higher metal utilization, metal sheet application is more and more extensive, for some smaller metal sheets, the processing of the metal sheets is rough, fine corner burrs often exist when the metal sheets are processed, the existence of the corner burrs influences the assembly work of workers for subsequent assembly to a certain extent, the hands are easily cut or stabbed, and even the safety threat is caused to the workers, so that the removal of the corner burrs on the metal sheets is very important for the production of products.
At present, most of the existing grinders in the market have the problems that small metal sheets are difficult to grind and the existing grinders do not have the lighting function, so that the existing grinders are difficult to effectively remove fine corner burrs on the metal sheets.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable sheetmetal polisher aims at solving the problem that current equipment is difficult to polish small-size sheetmetal and does not have the illumination function.
The utility model is realized in such a way, a portable metal sheet polisher is characterized by comprising a shell, a switch, a button, an electric quantity indicator lamp, a motor snap ring, a screw hole, a lamp holder, a LED lamp, a motor, an output shaft, a shaft coupling, a rotating shaft, a polishing wheel, a battery holder and a battery cover;
a switch is arranged at the middle position on the shell, a key is arranged at the right position of the switch and controls the LED lamp to be turned on or off, and a group of electric quantity indicating lamps are arranged at the right position of the key;
the motor clamping ring is arranged at the inner position of the front end of the shell, the front end of the shell is provided with a plurality of screw holes, the motor is arranged at the position of the front end of the inner part of the shell, the motor is connected and fastened with the shell through screws in the screw holes and the motor clamping ring, three lamp holders are arranged around the front end of the motor, and the lamp holders are respectively provided with LED lamps;
the motor is rigidly connected with the output shaft, the rotating shaft is connected with the output shaft through a coupler, and the polishing wheel is arranged at the front end of the rotating shaft; a battery seat is arranged in the rear end of the casing, and the battery cover is connected with the battery seat.
Furthermore, the switch adopts a multi-gear switch.
Further, the grinding wheel is oval.
Further, the grinding wheel is a diamond wheel.
Furthermore, a layer of anti-skid rubber is added on the outer surface of the casing.
Further, the battery cover and the battery holder are connected by screw threads.
About implementing the utility model discloses a beneficial technological effect does: the grinding wheel is oval, so that the burrs at the corners of the metal sheet can be conveniently ground, and the problem of grinding small metal sheets is effectively solved; the grinding wheel is a diamond grinding wheel, so that the metal sheet grinding effect is better; because the switch adopts a multi-gear switch, the rotating speed of the grinding wheel can be adjusted according to actual conditions, so that grinding is more efficient and convenient; because the front end of the device is provided with the LED lamp, burrs on the metal sheet can be seen more clearly, and the metal sheet is convenient to polish; the anti-slip rubber layer is additionally arranged on the outer surface of the shell, so that slipping during hand-held polishing can be effectively avoided, and the comfort is improved; the battery cover is connected with the battery seat through threads, so that the battery can be conveniently replaced and disassembled; because the device is provided with a group of electric quantity and electric quantity indicating lamps, the electric quantity state can be seen.
Drawings
Fig. 1 is an isometric schematic view of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
fig. 3 is a cross-sectional view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that the switch 2, the key 3, the electric quantity indicator lamp 4, the LED lamp 8 and the motor 9 are conventional technologies, and are common general knowledge of those skilled in the art, and are not described herein again.
Referring to fig. 1, 2 and 3, the utility model relates to a portable metal sheet polisher, which is characterized in that the polisher comprises a casing 1, a switch 2, a button 3, an electric quantity indicating lamp 4, a motor snap ring 5, a screw hole 6, a lamp holder 7, a LED lamp 8, a motor 9, an output shaft 10, a coupler 11, a rotating shaft 12, a polishing wheel 13, a battery holder 14 and a battery cover 15;
a switch 2 is arranged at the middle position on the machine shell 1, a key 3 is arranged at the right position of the switch 2, the key 3 controls the on and off of an LED lamp 8, and a group of electric quantity indicator lamps 4 are arranged at the right position of the key 3;
the motor clamping ring 5 is arranged at the inner position of the front end of the machine shell 1, a plurality of screw holes 6 are formed in the front end of the machine shell 1, the motor 9 is arranged at the position of the front end of the inner part of the machine shell 1, the motor 9 is connected and fastened with the machine shell 1 through the motor clamping ring 5 and screws in the screw holes 6, three lamp holders 7 are arranged around the front end of the motor 9, and the lamp holders 7 are respectively provided with an LED lamp 8;
the motor 9 is rigidly connected with an output shaft 10, a rotating shaft 12 is connected with the output shaft 10 through a coupling 11, and a grinding wheel 13 is arranged at the front end of the rotating shaft 12; a battery holder 14 is installed inside the rear end of the housing 1, and a battery cover 15 is connected to the battery holder 14.
Switch 2 adopts many gears switch, can adjust the wheel rotational speed of polishing according to actual conditions for it is more efficient convenient to polish.
The grinding wheel 13 is oval, so that the corner burrs of the metal sheet can be conveniently ground, and the problem of grinding small metal sheets is effectively solved.
The grinding wheel 13 is a diamond grinding wheel, and the effect of grinding metal sheets is better.
The anti-skidding rubber of one deck has been increased on the surface of casing 1, takes place to skid when effectively avoiding handheld polishing, has increased the comfort.
The battery cover 15 and the battery seat 14 are connected through threads, so that the battery can be conveniently replaced and disassembled.
The LED lamp 8 is arranged at the front end of the device, so that burrs on the metal sheet can be seen more clearly, and the metal sheet can be polished conveniently.
A set of electric quantity and electric quantity indicator lamps 4 are arranged on the machine shell 1, and electric quantity states can be seen.
The utility model discloses a theory of operation does: firstly, a battery is arranged in a battery seat 14, a battery cover 15 is screwed, then a metal sheet to be polished is taken, according to actual conditions, a switch 2 is slid to a proper gear, a polishing wheel 13 rotates, a key 3 is pressed, an LED lamp 8 is illuminated, a handheld device polishes the metal sheet, after polishing is completed, the key 3 is pressed again to turn off the LED lamp 8, and the switch 2 is slid to an off gear to turn off a power supply.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A portable metal sheet grinding machine is characterized by comprising a machine shell (1), a switch (2), a key (3), an electric quantity indicator lamp (4), a motor clamping ring (5), a screw hole (6), a lamp holder (7), an LED lamp (8), a motor (9), an output shaft (10), a coupler (11), a rotating shaft (12), a grinding wheel (13), a battery holder (14) and a battery cover (15);
the switch (2) is arranged at the middle position on the shell (1), the key (3) is arranged at the right position of the switch (2), and the group of electric quantity indicator lamps (4) are arranged at the right position of the key (3);
the motor clamping ring (5) is mounted at the inner position of the front end of the shell (1), a plurality of screw holes (6) are formed in the front end of the shell (1), the motor (9) is mounted at the position of the front end of the inner portion of the shell (1), the motor (9) is connected and fastened with the shell (1) through screws in the screw holes (6) and the motor clamping ring (5), three lamp holders (7) are mounted around the front end of the motor (9), and the LED lamps (8) are arranged on the lamp holders (7) respectively;
the motor (9) is rigidly connected with the output shaft (10), the rotating shaft (12) is connected with the output shaft (10) through the coupling (11), and the grinding wheel (13) is arranged at the front end of the rotating shaft (12);
the battery cover is characterized in that the battery seat (14) is installed inside the rear end of the casing (1), and the battery cover (15) is connected with the battery seat (14).
2. A portable metal sheet sander as set forth in claim 1, wherein: the switch (2) adopts a multi-gear switch.
3. A portable metal sheet sander as set forth in claim 1, wherein: the grinding wheel (13) is elliptical.
4. A portable metal sheet sander as set forth in claim 1, wherein: the grinding wheel (13) is a diamond grinding wheel.
5. A portable metal sheet sander as set forth in claim 1, wherein: a layer of anti-skid rubber is added on the outer surface of the machine shell (1).
6. A portable metal sheet sander as set forth in claim 1, wherein: the battery cover (15) and the battery seat (14) are connected through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022571295.1U CN214025060U (en) | 2020-11-09 | 2020-11-09 | Portable sheet metal polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022571295.1U CN214025060U (en) | 2020-11-09 | 2020-11-09 | Portable sheet metal polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214025060U true CN214025060U (en) | 2021-08-24 |
Family
ID=77357924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022571295.1U Active CN214025060U (en) | 2020-11-09 | 2020-11-09 | Portable sheet metal polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214025060U (en) |
-
2020
- 2020-11-09 CN CN202022571295.1U patent/CN214025060U/en active Active
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