CN208913788U - A kind of miniature sander - Google Patents
A kind of miniature sander Download PDFInfo
- Publication number
- CN208913788U CN208913788U CN201821768497.1U CN201821768497U CN208913788U CN 208913788 U CN208913788 U CN 208913788U CN 201821768497 U CN201821768497 U CN 201821768497U CN 208913788 U CN208913788 U CN 208913788U
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- China
- Prior art keywords
- storage box
- ontology
- angular wheel
- drive rod
- fractional motor
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to hands to do machining tool technical field, specially a kind of miniature sander, its simple structure, design is reasonable, with Practical significance and promotional value, it also is expected to generate good economic benefit, including ontology and dust exhaust apparatus, fractional motor is equipped in ontology, fractional motor shaft is equipped with angular wheel A, fractional motor shaft top is fixedly connected with clamping head at this in vitro, clamping head is clamped with grinding head, body surface insertion is equipped with switch, fractional motor connects and is controlled by switch, dust exhaust apparatus includes drive rod, storage box and sweep-up pipe, drive rod bottom end is equipped with angular wheel B, angular wheel B is engaged with angular wheel A, if drive rod top is fixedly connected with dry plate flabellum at this in vitro, storage box covers drive rod top, storage box is removably connected with ontology, sweep-up pipe tail end is connected with storage box, it inhales Dirt tube top end is flushed with grinding head.
Description
Technical field
The utility model relates to hands to do machining tool technical field, specially a kind of miniature sander.
Background technique
Hand is done after model produces, and surface is often uneven, and model surface is there is also a large amount of shearing mouths of a river in addition to this,
Therefore it needs to polish to model surface, since the finer manufacturing cost of model hooking is high and small volume, be not suitable for
It is polished with automatic assembly line, is at present usually to be polished by hand with sand paper, it is final by incrementally increasing sand paper mesh number
Surface is set to become flat and smooth, however manual grinding is more laborious, and a large amount of clasts can be generated when polishing, after clast sucks lung
Strong sense of discomfort can be generated, is badly in need of a kind of miniature sander with dust-absorbing function at present.
Utility model content
The purpose of this utility model is to provide a kind of miniature sanders, to solve the problems, such as to be previously mentioned in background technique.
In order to achieve the above objectives, the utility model provides the following technical solutions: including ontology and dust exhaust apparatus, the ontology
Interior to be equipped with fractional motor, the fractional motor shaft is equipped with angular wheel A, and fractional motor shaft top is external fixed at described
It is connected with clamping head, the clamping head is clamped with grinding head, and the body surface insertion is equipped with switch, the fractional motor connection
And it is controlled by the switch, the dust exhaust apparatus includes drive rod, storage box and sweep-up pipe, and the drive rod bottom end is equipped with taper
Gear B, the angular wheel B are engaged with the angular wheel A, if the drive rod top is fixedly connected in vitro at described
Dry plate flabellum, the storage box cover the drive rod top, and the storage box is removably connected with the ontology, the suction
Dirt pipe tail end is connected with the storage box, and the sweep-up pipe top is flushed with the grinding head.
Preferably, the storage box is connected with the ontology threadably.
Preferably, the fractional motor is powered by power supply line by external power supply.
Preferably, the quantity of the flabellum is 2.
By the above-mentioned description to the utility model structure it is found that compared to the prior art, the utility model has following excellent
Point:
A kind of miniature sander provided by the utility model, when use, connect to power supply power supply line, turn on the switch starting
Fractional motor, fractional motor shaft rotate so that grinding head, which rotates, is able to carry out sanding operation, angular wheel A band when shaft rotates
The rotation of mantle shape gear B, so that drive rod rotates, the flabellum rotation on drive rod top sucks the dust of sweep-up pipe nozzle
Storage box can be screwed off when storage box fills dust to storage box and pour out dust.
The utility model simple structure, design rationally, have Practical significance and promotional value, it is contemplated that can generate good
Economic benefit.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the utility model perspective view；
Fig. 2 is the utility model section view；
In figure: ontology 1, fractional motor 11, angular wheel A111, clamping head 12, grinding head 121, switch 13, power supply line 14,
Drive rod 21, angular wheel B211, flabellum 212, storage box 22, sweep-up pipe 23.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
In conjunction with Fig. 1-2, a kind of miniature sander, including ontology 1 and dust exhaust apparatus 2, the ontology 1 is interior to be equipped with fractional motor
11, the fractional motor 11 is powered by power supply line 14 by external power supply, and 11 shaft of fractional motor is equipped with angular wheel A111,
The 11 shaft top of fractional motor is fixedly connected with clamping head 12 outside the ontology 1, and the clamping head 12 is clamped with grinding head
121,1 surface of the ontology insertion is equipped with switch 13, and the fractional motor 11 connects and is controlled by the switch 13, the dust suction
Device 2 includes drive rod 21, storage box 22 and sweep-up pipe 23, and 21 bottom end of drive rod is equipped with angular wheel B211, the cone
Shape gear B 211 is engaged with the angular wheel A111, and 21 top of drive rod is fixedly connected with 2 fans outside the ontology 1
Leaf 212, the storage box 22 cover 21 top of drive rod, and the mode that the storage box 22 is connected through a screw thread is removably
It is connected with the ontology 1,23 tail end of sweep-up pipe is connected with the storage box 22, and 23 top of sweep-up pipe is beaten with described
Bistrique 121 flushes.
Utility model works principle: connecting to power supply power supply line 14 when use, turns on the switch 13 starting fractional motors 11,
11 shaft of fractional motor rotates so that grinding head 121, which rotates, is able to carry out sanding operation, angular wheel A111 when shaft rotates
Angular wheel B211 rotation is driven, so that drive rod 21 rotates, the flabellum 212 on 21 top of drive rod is rotated sweep-up pipe 23
The dust of nozzle is sucked into storage box 22, when storage box 22 fills dust, can screw off storage box 22 and pour out dust.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of miniature sander, characterized by comprising:
Ontology (1), the ontology (1) is interior to be equipped with fractional motor (11), and fractional motor (11) shaft is equipped with angular wheel A
(111), fractional motor (11) the shaft top is fixedly connected with clamping head (12), the clamping head outside the ontology (1)
(12) it is clamped with grinding head (121), ontology (1) the surface insertion is equipped with switch (13), and fractional motor (11) connection is simultaneously
It is controlled by the switch (13)；
Dust exhaust apparatus (2), the dust exhaust apparatus (2) include drive rod (21), storage box (22) and sweep-up pipe (23), the transmission
Bar (21) bottom end is equipped with angular wheel B(211), the angular wheel B(211) it is engaged with the angular wheel A(111), it is described
In the ontology (1) if being fixedly connected with dry plate flabellum (212) outside, the storage box (22) covers described on drive rod (21) top
Drive rod (21) top, the storage box (22) are removably connected with the ontology (1), sweep-up pipe (23) tail end and institute
It states storage box (22) to be connected, sweep-up pipe (23) top is flushed with the grinding head (121).
2. a kind of miniature sander according to claim 1, it is characterised in that: what the storage box (22) was threadedly coupled
Mode is connected with the ontology (1).
3. a kind of miniature sander according to claim 1, it is characterised in that: the fractional motor (11) passes through power supply line
(14) it is powered by external power supply.
4. a kind of miniature sander according to claim 1, it is characterised in that: the quantity of the flabellum (212) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768497.1U CN208913788U (en) | 2018-10-30 | 2018-10-30 | A kind of miniature sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768497.1U CN208913788U (en) | 2018-10-30 | 2018-10-30 | A kind of miniature sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208913788U true CN208913788U (en) | 2019-05-31 |
Family
ID=66711020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821768497.1U Active CN208913788U (en) | 2018-10-30 | 2018-10-30 | A kind of miniature sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208913788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789386A (en) * | 2022-06-02 | 2022-07-26 | 山东建筑大学 | Precast beam external mold grinding device |
-
2018
- 2018-10-30 CN CN201821768497.1U patent/CN208913788U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789386A (en) * | 2022-06-02 | 2022-07-26 | 山东建筑大学 | Precast beam external mold grinding device |
| CN114789386B (en) * | 2022-06-02 | 2023-08-11 | 山东建筑大学 | Precast beam external mold grinding device |
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