CN206527654U - Automatic sander - Google Patents
Automatic sander Download PDFInfo
- Publication number
- CN206527654U CN206527654U CN201720200149.3U CN201720200149U CN206527654U CN 206527654 U CN206527654 U CN 206527654U CN 201720200149 U CN201720200149 U CN 201720200149U CN 206527654 U CN206527654 U CN 206527654U
- Authority
- CN
- China
- Prior art keywords
- rotating wheel
- power set
- housing
- polishing
- polishing rotating
- 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
Abstract
The utility model discloses a kind of automatic sander, including housing, the first power set being located on housing, the second power set, polishing rotating wheel and roller bearing, first power set driving polishing rotating wheel is rotated, and the second power set driving polishing rotating wheel moves up and down.In the utility model, first power set can drive polishing rotating wheel to rotate, the polishing rotating wheel of second power set driving simultaneously moves up and down, thus, the part for needing to polish need to be only placed between polishing rotating wheel and roller bearing, then the second power set driving polishing rotating wheel moves up and down and so that polishing rotating wheel withstands part, then the first power set driving polishing rotating wheel rotates and part is polished, and is finally completed polishing.In the utility model, due to adding roller bearing, in bruting process, roller bearing is acted on by frictional force, also can together be rotated, and therefore, it can so that effect of polishing is more preferable.
Description
Technical field
The utility model is related to a kind of automatic sander.
Background technology
Automatic sander is a kind of to be used for part of polishing so that the smooth device of piece surface, typically, it is existing from
Dynamic sander is due to simple in construction, and polishing effect is simultaneously bad.
For example：Existing automatic sander is often rotated using motor driving polishing rotating disk, and polishing rotating disk is again to parts list
Polished in face.Therefore, above-mentioned automatic sander polish next product surface and rough, and grinding efficiency is low.
Utility model content
The utility model discloses a kind of automatic sander, with solve above-mentioned technical problem at least one.
According to one side of the present utility model there is provided a kind of automatic sander, including housing, be located on housing
One power set, the second power set, polishing rotating wheel and roller bearing, the first power set driving polishing rotating wheel are rotated, and second
Power set driving polishing rotating wheel moves up and down；First power set are to include being fixed on the motor and power transmission shaft on housing,
Motor drives drive axis by belt, and power transmission shaft is connected with polishing rotating wheel, and power transmission shaft drives polishing rotating wheel to rotate；Also
Including cursor, the second power set are cylinder, and one end of cylinder is located on housing, and one end of cursor is hinged on housing,
The other end is connected with the center rotating for rotating wheel of polishing, and the other end of cylinder is rotated by the other end of output shaft and cursor to be connected
Connect.
In the utility model, the first power set can drive polishing rotating wheel to rotate, and motor can be final by belt
Rotating wheel of polishing is rotated, and polishing rotating wheel carries out sanding operation to part, while on the second power set driving polishing rotating wheel
Lower motion, can drive cursor to rotate by cylinder, and the center rotating of the other end due to cursor and polishing rotating wheel
It is connected, therefore, when cursor is rotated, polishing rotating wheel can be driven to move up and down, thus, the part for needing to polish need to only be put
Put between polishing rotating wheel and roller bearing, then the second power set driving polishing rotating wheel moves up and down and polishing is rotated
Wheel withstands part, and then the first power set driving polishing rotating wheel rotates and part is polished, and is finally completed polishing.
In the utility model, due to adding roller bearing, in bruting process, roller bearing is acted on by frictional force, also can one
With rotating, it therefore, it can so that effect of polishing is more preferable.
In some embodiments, in addition to the 3rd power set and cutter shaft, the 3rd power set are located on housing, and the 3rd
Power set drive cutter shaft to rotate by rotating shaft.Thus, it is possible to external cutter is fixedly mounted on cutter shaft, external cutter can be with
Machining operation is carried out to part.
In some embodiments, on housing, the lower section positioned at polishing rotating wheel is provided with cavity.Thus, due in polishing
During can produce chip, and increase after cavity, the chip of generation can fall in the cavities, cavity plays a part of collecting chip.
In some embodiments, in addition to air draft pump and exhaust duct, air draft pump is set in the cavities, exhaust duct and air draft pump
It is connected.Thus, the chip in cavity can be discharged by air draft pump and exhaust duct, without in hand sweeping cavity
Chip, saves the time.
In some embodiments, housing is provided with support feet, and support feet is used to support housing.Thus, support feet is suitable
In can be padded by housing, so that the lower end of housing is not contacted directly with ground, it can prevent housing from being got rusty after making moist.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the automatic sander of embodiment of the utility model；
Fig. 2 is polishing rotating wheel and roller bearing fit structure schematic diagram in automatic sander shown in Fig. 1.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 and Fig. 2 schematically show a kind of structure of the automatic sander of embodiment of the utility model.
As depicted in figs. 1 and 2, a kind of automatic sander, including housing 1, be located on housing 1 the first power set,
Two power set 2, polishing rotating wheel 3 and roller bearing 4, the first power set driving polishing rotating wheel 3 are rotated, the second power set 2
Driving polishing rotating wheel 3 moves up and down.
As depicted in figs. 1 and 2, in the present embodiment, the first power set include the motor and biography being fixed on housing 1
Moving axis (motor and power transmission shaft, which are each attached in the back side of the automatic sander shown in Fig. 1, Fig. 1, not to be illustrated), motor passes through belt
Drive drive axis (rotating shaft of namely motor is connected by belt with power transmission shaft, so as to drive drive axis), transmission
Axle is connected with polishing rotating wheel 3, and power transmission shaft drives polishing rotating wheel 3 to rotate, and motor can finally be polished rotating wheel 3 by belt
Rotate, polishing rotating wheel 3 carries out sanding operation to part.
As depicted in figs. 1 and 2, in order that the rotating wheel 3 that must polish can move up and down, it therefore, it can set cursor 5,
Second power set 2 are preferably cylinder, and the upper end of cylinder is fixedly mounted on housing 1, and the upper end of cursor 5 is hinged on housing 1
On, center rotating of the lower end then with rotating wheel 3 of polishing is connected, and the lower end of cylinder is turned by the lower end of output shaft 21 and cursor 5
Dynamic connection.From figure 1 it appears that by output shaft 21 cursor 5 can be driven to rotate by cylinder, and due to cursor 5
The other end with polish rotating wheel 3 center rotating be connected, therefore, cursor 5 rotate when, can drive polish rotating wheel 3 on
(original state of cursor 5 is level, and when the driving cursor 5 of output shaft 21 is rotated, cursor 5 is then oliquely downward transported for lower motion
It is dynamic).For example：When cylinder driving output shaft is moved downward, the output shaft of cylinder also drives cursor 5 to moving obliquely, turns
Swing arm 5 finally drives polishing rotating wheel 3 to move obliquely so that polishing rotating wheel 3 clamps part with roller bearing 4.
As depicted in figs. 1 and 2, the 3rd power set and cutter shaft 6 can also be set, and the 3rd power set are located on housing 1,
3rd power set drive cutter shaft 6 to rotate by rotating shaft.External cutter can be fixedly mounted on cutter shaft 6, external cutter can
To carry out machining operation to part, while the diameter of cutter shaft 6 can be changed as needed, so as to by the knife of needs
Tool is fixedly mounted on cutter shaft 6, so as to meet the use of standard consumptive material.
As depicted in figs. 1 and 2, on housing 1, the lower section positioned at polishing rotating wheel 3 forms cavity.Due in bruting process
In can produce chip, and increase after cavity, the chip of generation can fall in the cavities, cavity plays a part of collecting chip.
As depicted in figs. 1 and 2, in addition to air draft pump and exhaust duct 7, air draft pump is fixedly mounted in the cavities, exhaust duct 7 with
Air draft pump is connected.Thus, the chip in cavity can be discharged by air draft pump and exhaust duct 7, without hand sweeping
Chip in cavity, saves the time.
As depicted in figs. 1 and 2, housing 1 is provided with support feet 11, and support feet 11 is used to support housing 1.The phase of support feet 11
When in can be padded by housing 1, so that the lower end of housing 1 not be contacted directly with ground, after can preventing that housing 1 from making moist
Get rusty.
In the utility model, the first power set are (such as：Motor) polishing rotating wheel 3 can be driven to rotate, and (motor drives skin
Band, belt driving rotary shaft is rotated, and rotary shaft finally drives polishing rotating wheel 3 to rotate), while cylinder can pass through output shaft
Driving cursor 5 moves up and down, and cursor 5 then drives polishing rotating wheel 3 to move up and down, thus, only it need to will need polishing zero
Part is placed between polishing rotating wheel 3 and roller bearing 4, and then cylinder driving polishing rotating wheel 3 moves downward and polishing is rotated
Wheel 3 withstands part, then starts motor, and motor finally drives polishing rotating wheel 3 to rotate and polish part, finally
Complete polishing.
In use, rotation shaft diameter can be changed, so as to change the velocity of rotation of polishing rotating wheel 3 so that full
The demand of foot difference occasion.
In the utility model, due to adding roller bearing 4, in bruting process, roller bearing 4 is acted on by frictional force, also can
Together rotate, therefore, it can so that effect of polishing is more preferable.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (5)
1. automatic sander, it is characterised in that including housing (1), the first power set being located on the housing (1), second
Power set (2), polishing rotating wheel (3) and roller bearing (4), the first power set driving polishing rotating wheel (3) rotate,
Second power set (2) the driving polishing rotating wheel (3) moves up and down；
First power set include the motor and power transmission shaft being fixed on housing (1), and the motor drives institute by belt
Drive axis is stated, the power transmission shaft is connected with the polishing rotating wheel (3), and the power transmission shaft drives the polishing rotating wheel
(3) rotate；
Also include cursor (5), second power set (2) are cylinder, and one end of the cylinder is located at the housing (1)
On, one end of the cursor (5) is hinged on housing (1), and the other end and the center rotating of the polishing rotating wheel (3) connect
Connect, the other end of the cylinder is rotated by output shaft with the other end of the cursor (5) to be connected.
2. automatic sander according to claim 1, it is characterised in that also including the 3rd power set and cutter shaft (6), institute
State the 3rd power set to be located on the housing (1), the 3rd power set drive the cutter shaft (6) to rotate by rotating shaft.
3. automatic sander according to claim 2, it is characterised in that on the housing (1), is rotated positioned at the polishing
The lower section for taking turns (3) is provided with cavity.
4. automatic sander according to claim 3, it is characterised in that also including air draft pump and exhaust duct (7), the row
Air pump is located in the cavity, and the exhaust duct (7) is connected with the air draft pump.
5. according to automatic sander according to any one of claims 1 to 4, it is characterised in that the housing (1) is provided with branch
Spike (11), the support feet (11) is used to support the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720200149.3U CN206527654U (en) | 2017-03-02 | 2017-03-02 | Automatic sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720200149.3U CN206527654U (en) | 2017-03-02 | 2017-03-02 | Automatic sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206527654U true CN206527654U (en) | 2017-09-29 |
Family
ID=59918099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720200149.3U Expired - Fee Related CN206527654U (en) | 2017-03-02 | 2017-03-02 | Automatic sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206527654U (en) |
-
2017
- 2017-03-02 CN CN201720200149.3U patent/CN206527654U/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 |
Granted publication date: 20170929 Termination date: 20210302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |