CN206702801U - A kind of sanding apparatus for being convenient for changing emery wheel - Google Patents
A kind of sanding apparatus for being convenient for changing emery wheel Download PDFInfo
- Publication number
- CN206702801U CN206702801U CN201720365656.2U CN201720365656U CN206702801U CN 206702801 U CN206702801 U CN 206702801U CN 201720365656 U CN201720365656 U CN 201720365656U CN 206702801 U CN206702801 U CN 206702801U
- Authority
- CN
- China
- Prior art keywords
- emery wheel
- shell
- wedge
- protective cover
- drive device
- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of sanding apparatus for being convenient for changing emery wheel, including shell, the side of the shell is provided with ventilating opening, drive device is provided with the shell, the one end of the drive device away from shell inner bottom part is provided with rotating shaft, the one end of the rotating shaft away from drive device is provided with fixed prism, emery wheel is socketed with the fixed prism, side of the emery wheel away from rotating shaft is arranged with two wedge-shaped fixed blocks, the fixed prism is provided with wedge-shaped impression corresponding with wedge-shaped fixed block, limit channels are provided between two wedge-shaped impressions, two wedge-shaped impressions are connected by limit channels, the limit channels and the ft connection of fixed prism, the limit channels internal thread is connected with gag lever post.The utility model is simple in construction, easy to use, fast changeable emery wheel, improves operating efficiency, facilitates later maintenance, and protective cover is protected to emery wheel, extends service life.
Description
Technical field
Sander technical field is the utility model is related to, more particularly to a kind of sanding apparatus for being convenient for changing emery wheel.
Background technology
In our daily processing operation, it will usually obtain the shape needed for us using cutting technique.Cut through
Part afterwards often has sharp sharp rib, and surface also has uneven, cut etc., therefore we would generally arrange afterwards
One of polishing operation, including seamed edge is carried out blunt, surface is polished.The high product of required precision is typically using grinding machine
Processing, the product of general precision are typically processed using sander.Emery wheel can produce very big damage after being polished by long-time
Consumption, at this moment needs to change emery wheel, and current sander is not easy to change emery wheel；Sander is in daily placement, emery wheel
Between contacted with other objects, it is easy to produce damage；It is not easy to dismantle, later period maintenance is difficult.In order to solve the above problems, I
Propose a kind of sanding apparatus for being convenient for changing emery wheel.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the one kind proposed is convenient for changing sand
The sanding apparatus of wheel.
To achieve these goals, the utility model employs following technical scheme：
A kind of sanding apparatus for being convenient for changing emery wheel, including shell, the side of the shell are provided with ventilating opening, the shell
Interior to be provided with drive device, the one end of the drive device away from shell inner bottom part is provided with rotating shaft, and the rotating shaft is away from drive device
One end be provided with fixed prism, be socketed with emery wheel on the fixed prism, side of the emery wheel away from rotating shaft is arranged with two
Individual wedge-shaped fixed block, the fixed prism are provided with wedge-shaped impression corresponding with wedge-shaped fixed block, two wedge-shaped impressions it
Between be provided with limit channels, two wedge-shaped impressions are connected by limit channels, the limit channels and the outside of fixed prism
Connection, the limit channels internal thread are connected with gag lever post, the gag lever post and two wedge-shaped fixed blocks close to fixed prism
Side offsets, and is sequentially provided with the first protective cover and the second protective cover above the emery wheel, and first protective cover is provided with the
One ring slider, the shell are provided with the first chute corresponding with first annular sliding block, and second protective cover is provided with the
Second ring sliding block, the shell are provided with the second chute corresponding with the second ring slider, the first annular sliding block and second
The both ends of ring slider are connected by locking device, and two fixing devices, two fixations are arranged with the shell
Device extends through shell and to enclosure, two fixing devices close to the side of drive device and drive device
Offset.
Preferably, the diameter of the fixed prism is less than the diameter of rotating shaft.
Preferably, first protective cover is located at the inside of the second protective cover.
Preferably, two wedge-shaped fixed blocks offset close to the side of emery wheel with emery wheel.
In the utility model, after shell can protect drive device, ventilating opening to prevent drive device from operating for a long time
Generate heat and produce damage, drive device provides power for the rotation of emery wheel, and fixed prism, which both facilitated, installs emery wheel, and and can prevents sand
Wheel skids, and wedge-shaped fixed block can prevent emery wheel from coming off, cause accident, and gag lever post can be limited the position of wedge-shaped fixed block
System, the first protective cover rotated by first annular sliding block on shell, and when unused, the first protective cover is rotated under emery wheel
Side, is protected to emery wheel, and when in use, the first protective cover is rotated to inside the second protective cover, convenient work, locking device pair
The position of first protective cover and the second protective cover is fixed, and drive device can be fixed for fixing device.This practicality is new
Type is simple in construction, easy to use, fast changeable emery wheel, improves operating efficiency, facilitates later maintenance, and protective cover enters to emery wheel
Row protection, extends service life.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of sanding apparatus for being convenient for changing emery wheel structural representation；
Fig. 2 be the utility model proposes a kind of sanding apparatus for being convenient for changing emery wheel right view；
Fig. 3 be the utility model proposes a kind of sanding apparatus for being convenient for changing emery wheel left view.
In figure：1 shell, 2 ventilating openings, 3 drive devices, 4 rotating shafts, 5 emery wheels, 6 wedge-shaped fixed blocks, 7 gag lever posts, 8 first are prevented
Prism, 11 second ring sliders, 12 locking devices, 13 fixing devices are fixed in shield, 9 second protective covers, 10.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of sanding apparatus for being convenient for changing emery wheel, including shell 1, the side of shell 1 are provided with ventilating opening
2, shell 1 is interior to be provided with drive device 3, and the one end of drive device 3 away from the inner bottom part of shell 1 is provided with rotating shaft 4, and rotating shaft 4 is away from driving
One end of device 3 is provided with fixed prism 10, and emery wheel 5 is socketed with fixed prism 10, and the diameter of fixed prism 10 is less than rotating shaft 4
Diameter, prevent emery wheel 5 from sliding into rotating shaft 4, cause device to damage, influence operating efficiency, side pair of the emery wheel 5 away from rotating shaft 4
Title is provided with two wedge-shaped fixed blocks 6, and two wedge-shaped fixed blocks 6 offset close to the side of emery wheel 5 and emery wheel 5, facilitate fixed emery wheel 5
Position, fixed prism 10 be provided with wedge-shaped 6 corresponding wedge-shaped impression of fixed block, be provided between two wedge-shaped impressions spacing logical
Road, two wedge-shaped impressions are connected by limit channels, limit channels and the ft connection of fixed prism 10, limit channels internal thread
Be connected with gag lever post 7, gag lever post 7 and two wedge-shaped fixed blocks 6 offset close to the side of fixed prism 10, the top of emery wheel 5 according to
Secondary to be provided with the first protective cover 8 and the second protective cover 9, the first protective cover 8 is located at the inside of the second protective cover 9, by first during use
Protective cover 8 is taken in the second protective cover 9, the progress of convenient work, and the first protective cover 8 is provided with first annular sliding block, on shell 1
Provided with the first chute corresponding with first annular sliding block, the second protective cover 9 is provided with the second ring slider 11, and shell 1 is provided with
With 11 corresponding second chute of the second ring slider, the both ends of first annular sliding block and the second ring slider 11 are filled by locking
12 connections are put, are arranged with two fixing devices 13 on shell 1, two fixing devices 13 are through shell 1 and to inside shell 1
Extension, two fixing devices 13 offset close to the side of drive device 3 with drive device 3.
In the utility model, shell 1 can protect drive device 3, and ventilating opening 2 can prevent drive device 3 from transporting for a long time
To be generated heat after work and produce damage, drive device 3 provides power for the rotation of emery wheel 5, and fixed prism 10 had both facilitated installation emery wheel 5,
And can prevents emery wheel 5 from skidding, and gag lever post 7 screws out, and wedge-shaped fixed block 6 falls, and convenient that emery wheel 5 is changed, gag lever post 7 revolves
Enter, the position of wedge-shaped fixed block 6 is limited, prevents emery wheel 5 from coming off, cause accident, the first protective cover 8 is by first annular
Sliding block rotates on shell 1, and when unused, the first protective cover 8 rotates to the lower section of emery wheel 5, and emery wheel 5 is protected, made
Used time, the first protective cover 8 are rotated to inside the second protective cover 9, and convenient work, locking device 12 is to the first protective cover 8 and second
The position of protective cover 9 is fixed, and drive device 3 can be fixed for fixing device 13, when repairing drive device 3, opens
Locking device 12, the first protective cover 8 and the second protective cover 9 are pulled down, open fixing device 13, extract drive device 3 out.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of sanding apparatus for being convenient for changing emery wheel, including shell (1), it is characterised in that the side of the shell (1) is provided with
Ventilating opening (2), the shell (1) is interior to be provided with drive device (3), the one end of the drive device (3) away from shell (1) inner bottom part
Provided with rotating shaft (4), the one end of the rotating shaft (4) away from drive device (3) is provided with fixed prism (10), the fixed prism (10)
On be socketed with emery wheel (5), side of the emery wheel (5) away from rotating shaft (4) is arranged with two wedge-shaped fixed blocks (6), described solid
Determine prism (10) and be provided with wedge-shaped impression corresponding with wedge-shaped fixed block (6), be provided between two wedge-shaped impressions spacing logical
Road, two wedge-shaped impressions are connected by limit channels, the limit channels and the ft connection of fixed prism (10), described
Limit channels internal thread is connected with gag lever post (7), and the gag lever post (7) is with two wedge-shaped fixed blocks (6) close to fixed prism
(10) side offsets, and is sequentially provided with the first protective cover (8) and the second protective cover (9) above the emery wheel (5), and described first
Protective cover (8) is provided with first annular sliding block, and the shell (1) is provided with the first chute corresponding with first annular sliding block, institute
State the second protective cover (9) and be provided with the second ring slider (11), the shell (1) is provided with corresponding with the second ring slider (11)
The second chute, the both ends of the first annular sliding block and the second ring slider (11) pass through locking device (12) and connect, institute
State and two fixing devices (13) are arranged with shell (1), two fixing devices (13) are through shell (1) and to shell
(1) internal to extend, two fixing devices (13) offset close to the side of drive device (3) with drive device (3).
A kind of 2. sanding apparatus for being convenient for changing emery wheel according to claim 1, it is characterised in that the fixed prism
(10) diameter is less than the diameter of rotating shaft (4).
A kind of 3. sanding apparatus for being convenient for changing emery wheel according to claim 1, it is characterised in that first protective cover
(8) it is located at the inside of the second protective cover (9).
4. a kind of sanding apparatus for being convenient for changing emery wheel according to claim 1, it is characterised in that two wedge shapes are solid
Determine block (6) to offset with emery wheel (5) close to the side of emery wheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720365656.2U CN206702801U (en) | 2017-04-10 | 2017-04-10 | A kind of sanding apparatus for being convenient for changing emery wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720365656.2U CN206702801U (en) | 2017-04-10 | 2017-04-10 | A kind of sanding apparatus for being convenient for changing emery wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206702801U true CN206702801U (en) | 2017-12-05 |
Family
ID=60469023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720365656.2U Expired - Fee Related CN206702801U (en) | 2017-04-10 | 2017-04-10 | A kind of sanding apparatus for being convenient for changing emery wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206702801U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381208A (en) * | 2018-03-22 | 2018-08-10 | 吴美俊 | A kind of novel letter box arrangement |
| CN109048615A (en) * | 2018-08-13 | 2018-12-21 | 繁昌县通民机械制造有限公司 | A kind of cutting machine convenient for fixing and replacing grinding wheel |
| CN109382763A (en) * | 2018-11-23 | 2019-02-26 | 张丽红 | A kind of grinding device being switched fast grinding wheel |
| CN110465878A (en) * | 2019-08-12 | 2019-11-19 | 无锡雄伟精工科技有限公司 | Burnishing device is used in a kind of production of motor vehicle seat back side board die |
| CN111409000A (en) * | 2020-04-29 | 2020-07-14 | 南京机电职业技术学院 | Shield and angle grinder |
-
2017
- 2017-04-10 CN CN201720365656.2U patent/CN206702801U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381208A (en) * | 2018-03-22 | 2018-08-10 | 吴美俊 | A kind of novel letter box arrangement |
| CN109048615A (en) * | 2018-08-13 | 2018-12-21 | 繁昌县通民机械制造有限公司 | A kind of cutting machine convenient for fixing and replacing grinding wheel |
| CN109382763A (en) * | 2018-11-23 | 2019-02-26 | 张丽红 | A kind of grinding device being switched fast grinding wheel |
| CN110465878A (en) * | 2019-08-12 | 2019-11-19 | 无锡雄伟精工科技有限公司 | Burnishing device is used in a kind of production of motor vehicle seat back side board die |
| CN111409000A (en) * | 2020-04-29 | 2020-07-14 | 南京机电职业技术学院 | Shield and angle grinder |
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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: 20171205 Termination date: 20180410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |