CN202428316U - Press roll type polishing equipment - Google Patents
Press roll type polishing equipment Download PDFInfo
- Publication number
- CN202428316U CN202428316U CN2011205023158U CN201120502315U CN202428316U CN 202428316 U CN202428316 U CN 202428316U CN 2011205023158 U CN2011205023158 U CN 2011205023158U CN 201120502315 U CN201120502315 U CN 201120502315U CN 202428316 U CN202428316 U CN 202428316U
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- China
- Prior art keywords
- workpiece
- polished
- roll
- polished workpiece
- pressure axis
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- Expired - Fee Related
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses press roll type polishing equipment, which is characterized in that a workpiece to be polished is supported by press rolls arranged at the two sides of the bottom of the workpiece to be polished, in addition, the relative height among a pressure shaft and the press rolls is automatically regulated according to the diameter dimension of the workpiece to be polished, and the workpiece to be polished is tightly pressed on the press roll through a pressure shaft, so the workpiece to be polished and the pressure shaft are driven to rotate through the rotation friction of the press rolls arranged at the two sides, contact lines of the pressure shaft, the press roll and the workpiece to be polished are pressed into the surface of the workpiece to be polished so that a convex part flows towards the concave position, so the surface roughness of the workpiece is improved, the cutting-powder-pollution-free cylinder polishing operation is realized, and the press roll type polishing equipment is used for the field of processing equipment.
Description
Technical field
The utility model relates to a kind of machining equipment, particularly relates to a kind of cylindrical polissoir.
Background technology
At present; Adopt cloth wheel or abrasive belt wheel mostly for cylindrical polishing; Rely on artificial or servicing unit is pressed against workpiece on cloth wheel or the abrasive belt wheel with certain pressure, the rotation through cloth wheel or abrasive belt wheel makes and produces relative motion between cloth wheel or abrasive belt wheel and workpiece, workpiece is produced cutting; Grind off projection coarse on the working surface, reach the purpose that improves workpiece surface roughness.
This type of polishing machine can produce dust pollution in the process of cutting polishing; Make that the environment of polishing operation is abominable, be prone to the operator is formed somatic damage, and environment is produced harm; And in the process of polishing operation; In order to improve the surface of the work smoothness, need repeatedly polish, make that the production efficiency of polishing operation is low.
The utility model content
For addressing the above problem, the utility model provides a kind of roller-type polissoir that can not produce the cutting dust pollution.
The utility model solves the technical scheme that its technical problem adopted:
A kind of roller-type polissoir comprises the roll that is arranged at polished workpiece two bottom sides respectively and is arranged at the pressure axis at polished workpiece top that roll can rotate, the relative altitude scalable of pressure axis and roll shop building.
Further as the improvement of the utility model technical scheme; Pressure axis is in the cross section tangential of vertical direction circular cross section and polished workpiece vertical direction, exerts pressure and be pressed in polished workpiece top under the driving action in pressure axis self gravitation or outside.
Further as the improvement of the utility model technical scheme, the below of two rolls is provided with tangent and can drive the driving wheel of two rolls rotation with two rolls.
Further as the improvement of the utility model technical scheme, the case hardness of roll and pressure axis all is higher than the case hardness of polished workpiece.
Further as the improvement of the utility model technical scheme, with the tangent fast pulley that is respectively applied for back-up roll that also is provided with of two rolls, the two ends of fast pulley are fixed, and fast pulley can drive the roll rotation.
The beneficial effect of the utility model: this roller-type polissoir is treated polishing workpiece through the roll that is arranged at polished workpiece two bottom sides and is supported; And adjust the relative altitude of pressure axis and roll shop building automatically according to the diameter of polished workpiece; Through pressure axis polished workpiece is pressed on roll; Thereby the spin friction through the both sides roll drives polished workpiece and pressure axis is rotated; Contact wire through pressure axis and roll and polished workpiece is pressed into polished surface of the work makes bossing flow to recess, thereby improves workpiece surface roughness, realizes not having the cylinder polishing operation that the cutting powder pollutes.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the utility model embodiment overall structure sketch map.
The specific embodiment
With reference to Fig. 1, the utility model is a kind of roller-type polissoir, comprises the roll 1 that is arranged at polished workpiece two bottom sides respectively and is arranged at the pressure axis 2 at polished workpiece top, and roll 1 can rotate, the relative altitude scalable that pressure axis 2 and roll are 1.
This roller-type polissoir is treated polishing workpiece through the roll 1 that is arranged at polished workpiece two bottom sides and is supported; And adjust the relative altitude of 1 on pressure axis 2 and roll automatically according to the diameter of polished workpiece; Through pressure axis 2 polished workpiece is pressed on roll 1; Thereby the spin friction through both sides roll 1 drives polished workpiece and pressure axis 2 is rotated; Contact wire through pressure axis 2 and roll 1 and polished workpiece is pressed into polished surface of the work makes bossing flow to recess, thereby improves workpiece surface roughness, realizes not having the cylinder polishing operation that the cutting powder pollutes.
As the utility model preferred embodiment, pressure axis 2 is in the cross section tangential of vertical direction circular cross section and polished workpiece vertical direction, and pressure axis 2 is pressed in polished workpiece top under exerting pressure driving action in self gravitation or outside.
As the utility model preferred embodiment, the below of two rolls 1 is provided with tangent and can drive the driving wheel 3 of two rolls, 1 rotation with two rolls 1.
As the utility model preferred embodiment, with two rolls, the 1 tangent fast pulley 4 that is respectively applied for back-up roll 1 that also is provided with, the two ends of fast pulley 4 are fixed, and fast pulley 4 can drive roll 1 rotation.
Polished workpiece is pressed on the both sides roll 1 through the effect of pressure axis 2; Driving wheel 1 is line with fast pulley that is used to support 4 and roll 1 with 3 of the driving wheels of bottom and contacts with roll 1, the roll 1 of both sides with polished workpiece, polished workpiece, and the parts that respectively are in contact with one another all rotation of the driving wheel 3 through bottommost drive.
As the utility model preferred embodiment, the case hardness of roll 1 and pressure axis 2 all is higher than the case hardness of polished workpiece.
The case hardness of roll 1 and pressure axis need be higher than the case hardness of polished workpiece just can carry out polishing operation, so that the rat of polished workpiece is pressed into recess.
Certainly; The invention is not limited to above-mentioned embodiment; Those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (5)
1. roller-type polissoir; It is characterized in that: comprise roll (1) that is arranged at polished workpiece two bottom sides respectively and the pressure axis (2) that is arranged at polished workpiece top; Said roll (1) can rotate, the relative altitude scalable between said pressure axis (2) and roll (1).
2. roller-type polissoir according to claim 1; It is characterized in that: said pressure axis (2) is in the cross section tangential of vertical direction circular cross section and polished workpiece vertical direction, and said pressure axis (2) is pressed in polished workpiece top under exerting pressure driving action in self gravitation or outside.
3. roller-type polissoir according to claim 1 and 2 is characterized in that: the below of said two rolls (1) is provided with tangent and can drive the driving wheel (3) of two rolls (1) rotations with two rolls (1).
4. roller-type polissoir according to claim 1 and 2 is characterized in that: the case hardness of said roll (1) and pressure axis (2) all is higher than the case hardness of polished workpiece.
5. roller-type polissoir according to claim 1; It is characterized in that: with the tangent fast pulley (4) that is respectively applied for back-up roll (1) that also is provided with of said two rolls (1); The two ends of said fast pulley (4) are fixed, and said fast pulley (4) can drive roll (1) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205023158U CN202428316U (en) | 2011-12-06 | 2011-12-06 | Press roll type polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205023158U CN202428316U (en) | 2011-12-06 | 2011-12-06 | Press roll type polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202428316U true CN202428316U (en) | 2012-09-12 |
Family
ID=46777789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205023158U Expired - Fee Related CN202428316U (en) | 2011-12-06 | 2011-12-06 | Press roll type polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202428316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179171A (en) * | 2022-04-25 | 2022-10-14 | 江苏新中洲特种合金材料有限公司 | Dual-phase steel forging processing device |
-
2011
- 2011-12-06 CN CN2011205023158U patent/CN202428316U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179171A (en) * | 2022-04-25 | 2022-10-14 | 江苏新中洲特种合金材料有限公司 | Dual-phase steel forging processing device |
| CN115179171B (en) * | 2022-04-25 | 2024-03-15 | 江苏新中洲特种合金材料有限公司 | Dual-phase steel forging treatment device |
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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 |
Granted publication date: 20120912 Termination date: 20141206 |
|
| EXPY | Termination of patent right or utility model |