CN211439408U - High-rotating-speed brushless grinding machine - Google Patents
High-rotating-speed brushless grinding machine Download PDFInfo
- Publication number
- CN211439408U CN211439408U CN202020070626.0U CN202020070626U CN211439408U CN 211439408 U CN211439408 U CN 211439408U CN 202020070626 U CN202020070626 U CN 202020070626U CN 211439408 U CN211439408 U CN 211439408U
- Authority
- CN
- China
- Prior art keywords
- speed brushless
- fixed block
- polisher
- handle
- annular side
- 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 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000005498 polishing Methods 0.000 claims abstract description 35
- 244000309464 bull Species 0.000 claims abstract description 27
- 229910052742 iron Inorganic materials 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 12
- 230000009975 flexible effect Effects 0.000 abstract description 10
- 230000005389 magnetism Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Images
Abstract
The utility model provides a high rotational speed brushless polisher, including high-speed brushless motor, the bull stick, lock nut, soft cushion, the fixed block, polish the cotton, iron cassette and nut seat, polisher main part inside is equipped with high-speed brushless motor, the bull stick is equipped with to the terminal surface under the high-speed brushless motor, bull stick annular side downside is equipped with soft cushion, the terminal surface is equipped with nut seat on the flexible cushion, nut seat up end is equipped with lock nut, the inside downside of flexible cushion is equipped with the fixed block, fixed block up end intermediate position is equipped with the iron cassette, the terminal surface is equipped with the cotton of polishing under the fixed block, brushless polisher has been solved to this design is not convenient for adjust the problem of hard and soft effect of polishing, the utility model discloses it is rational in infrastructure, be convenient for nimble the effect.
Description
Technical Field
The utility model discloses a high rotational speed brushless polisher belongs to coating machine technical field.
Background
Brushless polisher also known as electronic polisher, the finish machining and the surface finish that extensively are used for all kinds of trades are handled, generally suit little space, the place of finish machining, have small, the rotational speed is high, stability is good, almost do not have vibrations, can one-hand operation, indefatigability, the work piece exquisiteness of polishing, fine and smooth, removable consumptive material of polishing is extensive easily available, the low price, change different consumptive materials and can realize: carving, drilling, grinding, polishing, grinding and the like can enable the workpiece to achieve the effects of rough carving, fine grinding and high mirror surface brightness. The market also has a miniature electric sander with dust absorption and illumination functions.
Present brushless polisher can only generally fix a mode, and hard contact is polished promptly, perhaps can adjust the angle of polishing by oneself according to the plane, but can not switch in a flexible way, and present brushless polisher is not convenient for adjust hard polishing and soft polishing effect, and the problem that the aforesaid appears is solved to the brushless polisher of high rotational speed that now urgently needs.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a high rotational speed brushless polisher to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the effect of polishing is adjusted in a flexible way to be convenient for.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a high-rotating-speed brushless grinding machine comprises a grinding machine main body, a first handle, a double-gear grinding mechanism and a second handle, the front end surface of the sander main body is provided with a first handle, the left end surface of the sander main body is provided with a second handle, the interior of the main body of the polisher is provided with a double-gear polishing mechanism, the double-gear polishing mechanism comprises a high-speed brushless motor, a rotating rod, a locking nut, a soft rubber pad, a fixed block, polishing cotton, an iron clamping seat and a nut seat, the interior of the polisher body is provided with a high-speed brushless motor, the lower end surface of the high-speed brushless motor is provided with a rotating rod, the lower side of the annular side surface of the rotating rod is provided with a soft rubber pad, the upper end surface of the soft rubber pad is provided with a nut seat, the upper end surface of the nut seat is provided with a locking nut, the lower side inside the soft rubber cushion is provided with a fixed block, the middle position of the upper end face of the fixed block is provided with an iron clamping seat, and the lower end face of the fixed block is provided with polishing cotton.
Furthermore, the annular side face of the locking nut is provided with a chamfer, the annular side face of the locking nut is provided with an external thread, the annular side face in the nut seat is provided with an internal thread, and the internal thread is meshed with the external thread.
Furthermore, the annular side surface of the rotating rod is provided with anti-skid grains, and the lower end surface of the rotating rod is provided with a magnetic patch.
Furthermore, a clamping groove is formed in the iron clamping seat, and the inner diameter of the clamping groove is slightly larger than the diameter of the rotating rod.
Furthermore, the soft rubber pad is of an elastic structure, and the inner annular side face of the soft rubber pad is attached to the annular side face of the fixed block.
Furthermore, the lower end faces of the first handle and the second handle are provided with grabbing finger grooves.
The utility model has the advantages that: the utility model discloses a high rotational speed brushless polisher, because of the utility model discloses added high-speed brushless motor, bull stick, lock nut, soft cushion, fixed block, the cotton of polishing, iron card seat and nut seat, this design can improve the effect of polishing hard and soft of brushless polisher, has solved the problem that brushless polisher is not convenient for adjust hard and soft effect of polishing, has improved the utility model discloses an adjust the effect of polishing.
Because of lock nut ring side is equipped with the chamfer, lock nut ring side is equipped with the external screw thread, ring side is equipped with the internal thread in the nut seat, and internal thread and external screw thread mesh mutually, this design is convenient for lock the bull stick, be equipped with anti-skidding line because of bull stick ring side, terminal surface is equipped with the magnetism paster under the bull stick, this design improves the locking effect of bull stick, because of the inside draw-in groove of having seted up of iron cassette, and the draw-in groove internal diameter slightly is greater than the bull stick diameter, this design is with the bull stick joint in iron cassette, because of the soft rubber pad is elastic construction, ring side is laminated with fixed block ring side in the soft rubber pad mutually, this design improves the flexible polishing effect of polisher main part, because of the gripping finger groove has all been seted up to terminal surface under handle one and handle two, this design is convenient for the use of handle one and handle two, the.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a high-speed brushless grinding machine according to the present invention;
FIG. 2 is a schematic structural view of a double-gear polishing mechanism of the high-speed brushless polishing machine of the present invention;
FIG. 3 is a front sectional view of a double-gear polishing mechanism of the high-speed brushless polishing machine of the present invention;
in the figure: 1-a polisher body, 2-a handle I, 3-a double-gear polishing mechanism, 4-a handle II, 31-a high-speed brushless motor, 32-a rotating rod, 33-a locking nut, 34-a soft rubber pad, 35-a fixed block, 36-polishing cotton, 37-an iron clamping seat and 38-a nut seat.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: high rotational speed brushless polisher, including polisher main part 1, handle one 2, two grades of grinding machanism 3 and handle two 4, the terminal surface is equipped with handle one 2 before polisher main part 1, and polisher main part 1 left end face is equipped with handle two 4, and polisher main part 1 is inside to be provided with two grades of grinding machanism 3.
Two grades of grinding machanism 3 includes high-speed brushless motor 31, the bull stick 32, lock nut 33, the flexible glue pad 34, fixed block 35, the cotton 36 of polishing, iron cassette 37 and nut seat 38, 1 internal assemblage of polisher main part has high-speed brushless motor 31, the bull stick 32 is equipped with to the terminal surface under the high-speed brushless motor 31, bull stick 32 annular side downside is equipped with soft cushion 34, the 34 up end of flexible glue pad is equipped with nut seat 38, the nut seat 38 up end is equipped with lock nut 33, the inside downside of soft cushion is equipped with fixed block 35, the up end intermediate position of fixed block 35 is equipped with iron cassette 37, the terminal surface is equipped with the cotton 36 of polishing under the fixed block 35, the problem of the brushless polisher hard and the soft effect of polishing of regulation not convenient for has been solved in this design.
The annular side of lock nut 33 is equipped with the chamfer, the annular side of lock nut 33 is equipped with the external screw thread, the annular side is equipped with the internal thread in nut seat 38, and internal thread and external screw thread mesh mutually, this design is convenient for lock bull stick 32, bull stick 32 annular side is equipped with anti-skidding line, the terminal surface is equipped with the magnetic patch under bull stick 32, this design improves the locking effect of bull stick 32, the inside draw-in groove of having seted up of iron cassette 37, and the draw-in groove internal diameter slightly is greater than bull stick 32 diameter, this design is with bull stick 32 joint in iron cassette 37, soft rubber pad 34 is elastic construction, the annular side is laminated with fixed block 35 annular side in the soft rubber pad 34, this design improves the flexible effect of polishing of polisher main part 1, gripping finger groove has all been seted up to handle one 2 and handle two 4 lower terminal surfaces, this design is convenient for handle one 2 and handle.
As an embodiment of the present invention: the staff is at first connected high-speed brushless motor 31 with external power supply through the wire, handheld handle one 2 and handle two 4, at first with bull stick 32 upwards proposing a distance, screw lock nut 33, bull stick 32 and iron cassette 37 are not connected this moment, high-speed brushless motor 31 rotates and drives bull stick 32 and rotate, and then drive soft cushion 34 and rotate, soft cushion 34 drives fixed block 35 and 36 rotations of polishing cotton, soft cushion 34 can realize with the surperficial flexible contact of polishing, be convenient for flexible polishing, when needing hard contact to polish, unscrew lock nut 33, bull stick 32 inserts inside iron cassette 37, the magnetism paster laminates with iron cassette 37 magnetism, then screw lock nut 33, make bull stick 32 and fixed block 35 and 36 hard connections of polishing cotton, be convenient for polish with the local hard contact of polishing object surface.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. Brushless polisher of high rotational speed, including polisher main part, handle one, two grades of grinding machanism and handle two, its characterized in that: a first handle is assembled on the front end surface of the polisher body, a second handle is assembled on the left end surface of the polisher body, and a double-gear polishing mechanism is arranged inside the polisher body;
two grades of grinding machanisms include high-speed brushless motor, bull stick, lock nut, soft cushion, fixed block, polish cotton, iron card seat and nut seat, polisher main part internal assembly has high-speed brushless motor, the bull stick is equipped with to the terminal surface under the high-speed brushless motor, bull stick annular side downside is equipped with soft cushion, the terminal surface is equipped with the nut seat on the soft cushion, nut seat up end is equipped with lock nut, the inside downside of soft cushion is equipped with the fixed block, fixed block up end intermediate position is equipped with the iron card seat, the terminal surface is equipped with the cotton of polishing under the fixed block.
2. The high speed brushless sander of claim 1, wherein: the annular side face of the locking nut is provided with a chamfer, the annular side face of the locking nut is provided with an external thread, the annular side face in the nut seat is provided with an internal thread, and the internal thread is meshed with the external thread.
3. The high speed brushless sander of claim 1, wherein: the annular side surface of the rotating rod is provided with anti-skid grains, and the lower end surface of the rotating rod is provided with a magnetic patch.
4. The high speed brushless sander of claim 1, wherein: a clamping groove is formed in the iron clamping seat, and the inner diameter of the clamping groove is slightly larger than the diameter of the rotating rod.
5. The high speed brushless sander of claim 1, wherein: the soft rubber cushion is of an elastic structure, and the inner annular side face of the soft rubber cushion is attached to the annular side face of the fixed block.
6. The high speed brushless sander of claim 1, wherein: the first handle and the second handle are provided with gripping finger grooves on the lower end faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020070626.0U CN211439408U (en) | 2020-01-14 | 2020-01-14 | High-rotating-speed brushless grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020070626.0U CN211439408U (en) | 2020-01-14 | 2020-01-14 | High-rotating-speed brushless grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211439408U true CN211439408U (en) | 2020-09-08 |
Family
ID=72313289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020070626.0U Expired - Fee Related CN211439408U (en) | 2020-01-14 | 2020-01-14 | High-rotating-speed brushless grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211439408U (en) |
-
2020
- 2020-01-14 CN CN202020070626.0U patent/CN211439408U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200908 |