CN208409507U - A kind of miniature sander - Google Patents
A kind of miniature sander Download PDFInfo
- Publication number
- CN208409507U CN208409507U CN201821073361.9U CN201821073361U CN208409507U CN 208409507 U CN208409507 U CN 208409507U CN 201821073361 U CN201821073361 U CN 201821073361U CN 208409507 U CN208409507 U CN 208409507U
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- CN
- China
- Prior art keywords
- shell
- grinding head
- speed
- switch
- constant speed
- 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.)
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a kind of miniature sanders, including shell and grinding head, the shell is in streamlined, one end, which is axially inserted into, is equipped with grinding head, the other end is power outlet, the interior central of the shell is equipped with motor, the motor is connected with grinding head and grinding head is driven to rotate, the enclosure interior is close to the speed-regulating switch that the position of power outlet is equipped with pcb board and is attached thereto, the thumb wheel of the speed-regulating switch exposes in hull outside, and the shell is equipped with constant speed switch on the side side wall of grinding head.The utility model structure is simple, has constant speed switch and speed-regulating switch, facilitates the flexible use of sander, solves the contradiction between constant speed and speed regulation, allow the machine more smooth working.
Description
Technical field
The utility model relates to sander fields, more particularly to a kind of miniature sander.
Background technique
Sander is common tool in daily processing, and there is no constant speed functions and speed regulation function for present miniature sander
Can, only one polishing speed thus brings many inconvenience to technique for grinding, is unfavorable for the flexible use of sander.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of miniature sanders, and structure is simple, opens with constant speed
Pass and speed-regulating switch, facilitate the flexible use of sander, solve the contradiction between constant speed and speed regulation, make the machine more steady
Work.
The technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of miniature sander, including shell
Body and grinding head, the shell are in streamlined, and one end, which is axially inserted into, is equipped with grinding head, and the other end is power outlet, institute
The interior central for the shell stated is equipped with motor, and the motor is connected with grinding head and grinding head is driven to rotate, the shell
Expose close to the speed-regulating switch that the position of power outlet is equipped with pcb board and is attached thereto, the thumb wheel of the speed-regulating switch in internal portion
In hull outside, the shell is equipped with constant speed switch on the side side wall of grinding head.
Further, one end of the shell is equipped with the metal nut of grinding head axial restraint.
Further, it is switched on the shell with constant speed and scram button is installed on opposite side wall, the emergency stop
One end of button is corresponding with the groove in the middle part of grinding head.
Further, constant speed switch and motor are connected with pcb board.
The utility model has the advantages that structure is simple the utility model relates to a kind of miniature sander, there is constant speed switch and speed regulation to open
It closes, facilitates the flexible use of sander, solve the contradiction between constant speed and speed regulation, allow the machine more smooth working.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of the utility model；
Fig. 2 is the overlooking structure figure of the utility model；
Fig. 3 is the A-A of Fig. 2 to half-sectional structure chart.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
As shown in Figure 1-3, the embodiments of the present invention is related to a kind of miniature sander, including shell 1 and grinding head
5, the shell 1 is in streamlined, and one end, which is axially inserted into, is equipped with grinding head 5, and the other end is power outlet 6, the shell
The interior central of body 1 is equipped with motor 8, and the motor 8 is connected with grinding head 5 and grinding head 5 is driven to rotate, the shell
The speed-regulating switch 7 that 1 inside is equipped with pcb board close to the position of power outlet 6 and is attached thereto, the thumb wheel dew of the speed-regulating switch 7
Out in 1 outside of shell, the shell 1 is equipped with constant speed switch 2 on the side side wall of grinding head 5.
One end of the shell 1 is equipped with the metal nut 4 of 5 axial restraint of grinding head.
Scram button 3 is installed on the side wall opposite with constant speed switch 2 on the shell 1, the scram button 3
One end is corresponding with the groove 9 at 5 middle part of grinding head, and pressing scram button 3 can be such that grinding head 5 quickly stops, and makes polishing more
Ground is flexible.
The constant speed switch 2 and motor 8 is connected with pcb board.
It, when in use, can be real by rotating the thumb wheel of speed-regulating switch 7 as an embodiment of the present invention
Now to the stepless speed regulation of motor 8, while the constant speed module on pcb board can also be realized to motor 8 by pressing constant speed switch 2
The control of constant airspeed.
The utility model structure is simple, has constant speed switch and speed-regulating switch, facilitates the flexible use of sander, solve
Contradiction between constant speed and speed regulation, allows the machine more smooth working.
Claims (4)
1. a kind of miniature sander, including shell (1) and grinding head (5), which is characterized in that the shell (1) is in streamlined,
One end, which is axially inserted into, to be equipped with grinding head (5), and the other end is power outlet (6), and the interior central of the shell (1) is installed
Have motor (8), the motor (8) is connected with grinding head (5) and grinding head (5) is driven to rotate, and leans on inside the shell (1)
The thumb wheel of the speed-regulating switch (7) that the position of nearly power outlet (6) is equipped with pcb board and is attached thereto, the speed-regulating switch (7) exposes
On the outside of shell (1), the shell (1) is equipped with constant speed switch (2) on the side side wall of grinding head (5).
2. miniature sander according to claim 1, it is characterised in that: one end of the shell (1) is equipped with and will beat
The metal nut (4) of bistrique (5) axial restraint.
3. miniature sander according to claim 1, it is characterised in that: switch (2) phase with constant speed on the shell (1)
Pair side wall on be equipped with scram button (3), one end of the scram button (3) and groove (9) phase in the middle part of grinding head (5)
It is corresponding.
4. miniature sander according to claim 1, it is characterised in that: the described constant speed switch (2) and motor (8) with
Pcb board is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073361.9U CN208409507U (en) | 2018-07-09 | 2018-07-09 | A kind of miniature sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073361.9U CN208409507U (en) | 2018-07-09 | 2018-07-09 | A kind of miniature sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208409507U true CN208409507U (en) | 2019-01-22 |
Family
ID=65126114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821073361.9U Active CN208409507U (en) | 2018-07-09 | 2018-07-09 | A kind of miniature sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208409507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229632A (en) * | 2022-07-29 | 2022-10-25 | 安徽凌谊密封科技有限公司 | Surface polishing device for producing sealing gasket of oil drain valve of engine |
-
2018
- 2018-07-09 CN CN201821073361.9U patent/CN208409507U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229632A (en) * | 2022-07-29 | 2022-10-25 | 安徽凌谊密封科技有限公司 | Surface polishing device for producing sealing gasket of oil drain valve of engine |
| CN115229632B (en) * | 2022-07-29 | 2023-08-22 | 安徽凌谊密封科技有限公司 | Surface polishing device for producing engine oil drain valve sealing gasket |
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| GR01 | Patent grant |