CN203779280U - Expansion device for polishing machine - Google Patents
Expansion device for polishing machine Download PDFInfo
- Publication number
- CN203779280U CN203779280U CN201420187450.1U CN201420187450U CN203779280U CN 203779280 U CN203779280 U CN 203779280U CN 201420187450 U CN201420187450 U CN 201420187450U CN 203779280 U CN203779280 U CN 203779280U
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- CN
- China
- Prior art keywords
- axis
- rolling
- locking piece
- swelling
- wheel
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- Expired - Fee Related
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to an expansion device for a polishing machine. The expansion device comprises an expansion wheel and an expansion wheel installing base. The expansion wheel installing base comprises a bottom plate and installing plates, wherein the installing plates are arranged at the two axial ends of the expansion wheel and used for installation of the expansion wheel, the other end, towards the expansion wheel, of the bottom plate is provided with a drive mechanism, a rolling shaft penetrating through the two installing plates is coaxially arranged on the expansion wheel, one end of the rolling shaft serves as the hinging end to be hinged to one installing plate, the other end of the rolling shaft serves as the swing end which can swing in the pushing direction of the expansion drive mechanism, and a locking mechanism for locking the swing end of the rolling shaft is installed on each installing plate. By the adoption of the scheme, the expansion device for the polishing machine has the advantages that the radial position of the expansion wheel can be finely adjusted, and the service life is long.
Description
Technical field
The utility model relates to a kind of polishing machine, is specifically related to a kind of swelling device for polishing machine.
Background technology
At industry-by-industries such as bathroom faucet product, automobile, motorcycle part, architectural hardwares, often need to carry out polishing to workpiece, such as tap, shower are first-class.Polishing machine is equipment crucial in polishing operation, and the quality of its performance directly has influence on the quality of workpiece polishing, and the structure of existing polishing machine generally all includes polishing wheel and distend wheel, for the installation and operation in abrasive band.
Traditional polishing machine comprises frame, in frame, be provided with driving wheel and several polishing wheels of synchronous rotation, on driving wheel and polishing wheel, be arranged with for the abrasive band to polishing article, distend wheel also can be set conventionally in frame, traditional distend wheel is rolled and is arranged in distend wheel frame by two default installing holes, promote distend wheel mount pad distend wheel swelling abrasive band by driving mechanism again, the radial position that distend wheel is set like this can not be finely tuned, use or installing hole mismachining tolerance is bigger than normal in the situation that long-time, the axial one end of distend wheel can produce radial deflection, can finely even cannot work with abrasive band laminating swelling, greatly affect the service life of polishing machine.
Summary of the invention
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of and can finely tunes and the swelling device for polishing machine of long service life distend wheel radial position.
For achieving the above object, the utility model provides following technical scheme: comprise distend wheel and distend wheel mount pad, described distend wheel mount pad comprises base plate and is arranged at the axial two ends of distend wheel for the installing plate of distend wheel is installed, described base plate is provided with driving mechanism towards the other end of distend wheel, on described distend wheel, be coaxially arranged with the axis of rolling being arranged between two installing plates, it is characterized in that: described axis of rolling one end is articulated with installing plate as hinged end, the other end can swing along swelling driving mechanism pushing direction as swinging end, on described installing plate, be provided with axis of rolling swinging end is entered to line-locked locking mechanism.
By adopting technique scheme, driving mechanism promotes distend wheel swelling abrasive band by distend wheel mount pad, and axis of rolling one end is articulated with distend wheel mount pad, the other end radially wobbles according to use state and regulates, can axis of rolling position not fixed and cannot be regulated because of default installing hole, once appearance produces radial deflection and will change whole swelling device, thereby extend the service life of polishing machine.
The utility model is further set to: described locking mechanism comprises for swinging end along the mounting groove of swaying direction slippage and be arranged at respectively the locking piece at axis of rolling swaying direction two ends, and the relative axis of rolling of described locking piece moves radially and end is supported and is assigned in axis of rolling side face.
By adopting technique scheme, mounting groove limits hunting range when swinging end is assisted to guiding, and the locking piece cooperation at two ends positions the axis of rolling after adjusting, and ensures that the position of distend wheel can not change.
The utility model is further set to: described locking piece comprises the locking piece one and the locking piece two that are oppositely arranged, described installing plate stretches out and is provided with and the extension board of locking piece one threaded engagement, described locking piece one is provided with the regulating wheel of being convenient to adjusting and axis of rolling distance towards the other end of the axis of rolling, described locking piece two passes installing plate and extends in mounting groove.
By adopting technique scheme, first drive locking piece one to adjust the swing position of the axis of rolling by rotation regulating wheel, coordinate locking piece two that position is fully locked, extension board is set and makes the more close user of locking piece one, also for regulating wheel reserves operating space, use hommization more, mounting groove, as the installation position of locking piece two, makes easier for installation and stable.
The utility model is further set to: described locking piece is provided with arcwall face towards the end of the axis of rolling.
By adopting technique scheme, in locking, between locking piece meeting and turning cylinder, there is certain inclination, arcwall face can allow both better support and join, and also can not produce wearing and tearing to turning cylinder because of water caltrop, increases the service life.
The utility model is further set to: on described regulating wheel side face, be provided with the zigzag lines that increases frictional force.
By adopting technique scheme, zigzag lines is set, when can being rotated more easily, regulating wheel there is larger coupling mechanism force, even if adjusting is quicker, lock safer.
The utility model is further set to: described swelling driving mechanism is swelling cylinder, on described swelling cylinder, drives and is provided with swelling cylinder axis, and described swelling cylinder axis is fixedly installed away from end and the base plate of swelling cylinder.
By adopting technique scheme, type of drive can adopt motor or hydraulic pressure, and be convenient to control and willing feature because cylinder has, preferably cylinder promotes to eject wheel to supporting and join and control the object that ejects distance and reach the angle of inclination of adjusting inclination machined surface with abrasive band.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Brief description of the drawings
Fig. 1 is the stereogram one of the utility model detailed description of the invention;
Fig. 2 is the stereogram two of the utility model detailed description of the invention.
Detailed description of the invention
As shown in Fig. 1-Fig. 2, the utility model discloses a kind of swelling device for polishing machine, comprise distend wheel 1 and distend wheel mount pad 2, distend wheel mount pad 2 comprises base plate 21 and is arranged at the axial two ends of distend wheel for the installing plate 22 of distend wheel 1 is installed, base plate 21 is provided with driving mechanism towards the other end of distend wheel 1, on distend wheel 1, be coaxially arranged with the axis of rolling 11 being arranged between two installing plates 22, the axis of rolling 11 one end are articulated with installing plate 22 as hinged end 111, the other end can swing along swelling driving mechanism pushing direction as swinging end 112, on installing plate 22, be provided with the axis of rolling 11 swinging ends are entered to line-locked locking mechanism, driving mechanism promotes distend wheel 1 swelling abrasive band by distend wheel mount pad 2, and the axis of rolling 11 one end are articulated with distend wheel mount pad 2, the other end radially wobbles according to use state and regulates, can the axis of rolling 11 positions not fixed and cannot be regulated because of default installing hole, once occurring producing radial deflection will change whole swelling device, thereby extend the service life of polishing machine.
Locking mechanism 3 comprises for swinging end 112 along the mounting groove 222 of swaying direction slippage and is arranged at respectively the locking piece at the axis of rolling 11 swaying direction two ends, the relative axis of rolling 11 of locking piece moves radially and end is supported and is assigned in the axis of rolling 11 side faces, mounting groove 222 limits hunting range when swinging end 112 is assisted to guiding, the locking piece cooperation at two ends positions the axis of rolling 11 after adjusting, and ensures that the position of distend wheel can not change.
Locking piece comprises the locking piece 1 and the locking piece 2 33 that are oppositely arranged, installing plate 22 stretches out and is provided with and the extension board 221 of locking piece one 32 threaded engagement, locking piece 1 is provided with the regulating wheel 321 of being convenient to adjusting and the axis of rolling 11 distances towards the other end of the axis of rolling 11, locking piece 2 33 passes installing plate 22 and extends in mounting groove 222, first drive locking piece 1 to adjust the swing position of the axis of rolling 11 by rotation regulating wheel 321, coordinate locking piece 2 33 that position is fully locked, extension board 221 is set and makes the more close user of locking piece 1, also reserve operating space for regulating wheel 321, use hommization more, mounting groove 222 is as the installation position of locking piece 2 33, make easier for installation and stable.
Locking piece is provided with arcwall face 31 towards the end of the axis of rolling 11, locking in locking piece can and turning cylinder 11 between there is certain inclination, arcwall face 31 can allow both better support and join, and also can not produce wearing and tearing to turning cylinder 11 because of water caltrop, increases the service life.
On regulating wheel 321 side faces, be provided with the zigzag lines 3211 that increases frictional force, zigzag lines 3211 is set, when regulating wheel 321 can be rotated more easily, there is larger coupling mechanism force, even if adjusting is quicker, lock safer.
Swelling driving mechanism is swelling cylinder 23, on swelling cylinder 23, drive and be provided with swelling cylinder axis 231, swelling cylinder axis 231 is fixedly installed away from end and the base plate 21 of swelling cylinder 23, type of drive can adopt motor or hydraulic pressure, and be convenient to control and willing feature because cylinder has, preferably cylinder promotes distend wheel mount pad 2 and reaches the object in swelling abrasive band.
Claims (6)
1. the swelling device for polishing machine, comprise distend wheel and distend wheel mount pad, described distend wheel mount pad comprises base plate and is arranged at the axial two ends of distend wheel for the installing plate of distend wheel is installed, described base plate is provided with driving mechanism towards the other end of distend wheel, on described distend wheel, be coaxially arranged with the axis of rolling being arranged between two installing plates, it is characterized in that: described axis of rolling one end is articulated with installing plate as hinged end, the other end can swing along swelling driving mechanism pushing direction as swinging end, on described installing plate, be provided with axis of rolling swinging end is entered to line-locked locking mechanism.
2. the swelling device for polishing machine according to claim 1, it is characterized in that: described locking mechanism comprises for swinging end along the mounting groove of swaying direction slippage and be arranged at respectively the locking piece at axis of rolling swaying direction two ends, the relative axis of rolling of described locking piece moves radially and end is supported and is assigned in axis of rolling side face.
3. the swelling device for polishing machine according to claim 2, it is characterized in that: described locking piece comprises the locking piece one and the locking piece two that are oppositely arranged, described installing plate stretches out and is provided with and the extension board of locking piece one threaded engagement, described locking piece one is provided with the regulating wheel of being convenient to adjusting and axis of rolling distance towards the other end of the axis of rolling, described locking piece two passes installing plate and extends in mounting groove.
4. according to the swelling device for polishing machine described in claim 2 or 3, it is characterized in that: described locking piece is provided with arcwall face towards the end of the axis of rolling.
5. the swelling device for polishing machine according to claim 4, is characterized in that: on described regulating wheel side face, be provided with the zigzag lines that increases frictional force.
6. the swelling device for polishing machine according to claim 5, it is characterized in that: described driving mechanism is swelling cylinder, on described swelling cylinder, drive and be provided with swelling cylinder axis, described swelling cylinder axis is fixedly installed away from end and the base plate of swelling cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420187450.1U CN203779280U (en) | 2014-04-17 | 2014-04-17 | Expansion device for polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420187450.1U CN203779280U (en) | 2014-04-17 | 2014-04-17 | Expansion device for polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203779280U true CN203779280U (en) | 2014-08-20 |
Family
ID=51315508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420187450.1U Expired - Fee Related CN203779280U (en) | 2014-04-17 | 2014-04-17 | Expansion device for polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203779280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166700A (en) * | 2016-08-31 | 2016-11-30 | 励泰家具（清远）有限公司 | The double end sand sponge equipment that a kind of sanding is respond well |
-
2014
- 2014-04-17 CN CN201420187450.1U patent/CN203779280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166700A (en) * | 2016-08-31 | 2016-11-30 | 励泰家具（清远）有限公司 | The double end sand sponge equipment that a kind of sanding is respond well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140820 Termination date: 20180417 |