CN203254254U - Grinding device on tapered roller ball base surface grinding machine - Google Patents
Grinding device on tapered roller ball base surface grinding machine Download PDFInfo
- Publication number
- CN203254254U CN203254254U CN 201320286473 CN201320286473U CN203254254U CN 203254254 U CN203254254 U CN 203254254U CN 201320286473 CN201320286473 CN 201320286473 CN 201320286473 U CN201320286473 U CN 201320286473U CN 203254254 U CN203254254 U CN 203254254U
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- Prior art keywords
- guide rod
- ball base
- grinding
- tapered rollers
- grinding machine
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a grinding device on a tapered roller ball base surface grinding machine. The grinding device comprises tapered rollers, an isolation disk and an abrasion wheel. A cylinder bracket is fixed on a base; a thin cylinder with a guide rod is fixed on the cylinder bracket; an oil stone rack is arranged on the guide rod of the thin cylinder; a proximity switch is mounted on the tubular cylinder with the guide rod; an oil stone is mounted on the oil stone rack; a positioning pin is arranged between the cylinder bracket and the base. According to the technical scheme, when the tapered rollers are ground by the grinding machine, the coarse abrasion wheel can be utilized to grind the ball base surfaces of the tapered rollers, and then the ball base surfaces of the tapered rollers are ground by the oil stone with a super-finishing structure, so that the precision and the surface roughness of the ball base surfaces of the tapered rollers are improved. Thus, the grinding and the abrasive milling of the ball base surfaces of the tapered rollers are finished by one step.
Description
Technical field:
The utility model relates to the lapping device on a kind of grinding machine for spherical fiducial surface of conical roller, is specially adapted to the processing of spherical base surface of tapered roller.
Background technology:
Taper roller is the important component part of taper roll bearing, the processing of spherical base surface of tapered roller is normally undertaken by grinding machine for spherical fiducial surface of conical roller, in the course of the work, when selecting than fine grinding wheel, spherical base surface of tapered roller produces burn easily, directly causes machining accuracy to descend, and inefficiency, with adding man-hour than coarse plain emery wheel, the spherical base surface of tapered roller roughness does not often reach required precision.
Summary of the invention:
Task of the present utility model is to propose a kind of burn that can not produce spherical base surface of tapered roller in the process of grinding, can reach required precision again, and is improved the lapping device on a kind of grinding machine for spherical fiducial surface of conical roller of operating efficiency.
Task of the present utility model is finished like this, lapping device on a kind of grinding machine for spherical fiducial surface of conical roller, it comprises taper roller, separator and emery wheel, it is characterized in that: air cylinder support is fixed on the base, guide rod thin type cylinder is fixed on the air cylinder support, and the guide rod on the described guide rod thin type cylinder is provided with the oilstone frame, and approach switch is contained on the tubular cylinder of guide rod, on the oilstone frame oilstone is housed, alignment pin is set in the middle of air cylinder support and the base.Base is fixed on the lathe bed, and described guide rod thin type cylinder is positioned at the below of emery wheel and installs.
The utlity model has following effect: owing to taked technique scheme, when lathe grinding taper roller, can adopt thicker emery wheel to come the ball basal plane of grinding taper roller, then the oilstone by the superfinishing structure grinds spherical base surface of tapered roller, precision and the surface roughness of spherical base surface of tapered roller have been improved, the lathe course of work is continuity, has realized the grinding of roller ball basal plane and ground once finishing.Be difficult for selecting and the spherical base surface of tapered roller unmanageable problem of burning thereby solved the emery wheel thickness, have simple in structure, machining accuracy is high, the working (machining) efficiency advantages of higher.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Drawing explanation: 1, taper roller, 2, separator, 3, emery wheel, 4, the oilstone frame, 5, oilstone, 6, guide rod thin type cylinder, 7, approach switch, 8, air cylinder support, 9, alignment pin, 10, base.
The specific embodiment:
Describe embodiment in detail in conjunction with above accompanying drawing, this structure connection is finished the grinding of spherical base surface of tapered roller with pneumatic control, pneumatic control is to pass through triple valve, the air composition element, the four-way hand-operated valve, guide rod thin type cylinder forms, this structure is positioned at the below of emery wheel 3 and installs, base 10 is fixed on the lathe bed, air cylinder support 8 is fixed on the base, guide rod thin type cylinder is fixed on the air cylinder support 8, guide rod on the described guide rod thin type cylinder is provided with oilstone frame 4, approach switch 7 is contained on the tubular cylinder of guide rod, oilstone 5 is housed on the oilstone frame, alignment pin 9 is set in the middle of air cylinder support and the base, the angle of oilstone can be adjusted by the screw on the air cylinder support, oilstone can be controlled by the four-way hand-operated valve, be placed with dividing plate dish 2 in the taper roller, emery wheel is assemblied on the grinding carriage, during the grinding taper roller, processed taper roller 1 is put on the separator 2, rotation by separator, the drive taper roller enters emery wheel 3 and carries out grinding, when taper roller enters oilstone first, rotating four-way hand-operated valve conducting guide rod thin type cylinder pressurizes, thereby beginning is ground taper roller by oilstone, after grinding beginning, do not need to carry out Artificial Control, give guide rod thin type cylinder pressure by compressed air always, make oilstone keep pressure to spherical base surface of tapered roller, thereby grind; In the time of making oilstone be about to use extreme position by adjusting the approach switch 7 that is equipped with on the guide rod thin type cylinder, warning can be pointed out and produce to lathe, reminds operating personnel to change oilstone; When oilstone arrived the limit of wear, the screw on the detachable oilstone frame was changed oilstone.
Claims (2)
1. the lapping device on the grinding machine for spherical fiducial surface of conical roller, it comprises taper roller, separator and emery wheel, it is characterized in that: air cylinder support is fixed on the base, guide rod thin type cylinder is fixed on the air cylinder support, guide rod on the described guide rod thin type cylinder is provided with the oilstone frame, approach switch is contained on the tubular cylinder of guide rod, on the oilstone frame oilstone is housed, and alignment pin is set in the middle of air cylinder support and the base.
2. the lapping device on a kind of grinding machine for spherical fiducial surface of conical roller according to claim 1, it is characterized in that: base is fixed on the lathe bed, and described guide rod thin type cylinder is positioned at the below of emery wheel and installs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320286473 CN203254254U (en) | 2013-05-24 | 2013-05-24 | Grinding device on tapered roller ball base surface grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320286473 CN203254254U (en) | 2013-05-24 | 2013-05-24 | Grinding device on tapered roller ball base surface grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203254254U true CN203254254U (en) | 2013-10-30 |
Family
ID=49466858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320286473 Expired - Lifetime CN203254254U (en) | 2013-05-24 | 2013-05-24 | Grinding device on tapered roller ball base surface grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203254254U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479310A (en) * | 2015-11-30 | 2016-04-13 | 江苏力星通用钢球股份有限公司 | Roller basal plane super finish machining device and method |
| CN108161638A (en) * | 2017-12-26 | 2018-06-15 | 佛山市禾才科技服务有限公司 | A kind of glass edge-grinding machine intelligent bistrique and its opposite side compensation method |
| CN108436703A (en) * | 2018-03-27 | 2018-08-24 | 侯亚新 | A kind of vertical composite processing machine tool based on spherical base surface of tapered roller |
| CN108789129A (en) * | 2018-08-24 | 2018-11-13 | 浙江辛子精工机械股份有限公司 | A kind of taper roller spherical end surface superfinishing device |
-
2013
- 2013-05-24 CN CN 201320286473 patent/CN203254254U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479310A (en) * | 2015-11-30 | 2016-04-13 | 江苏力星通用钢球股份有限公司 | Roller basal plane super finish machining device and method |
| CN105479310B (en) * | 2015-11-30 | 2019-02-19 | 江苏力星通用钢球股份有限公司 | Roller basal plane microstoning equipment and roller basal plane super precision method |
| CN108161638A (en) * | 2017-12-26 | 2018-06-15 | 佛山市禾才科技服务有限公司 | A kind of glass edge-grinding machine intelligent bistrique and its opposite side compensation method |
| CN108161638B (en) * | 2017-12-26 | 2019-10-11 | 佛山市禾才科技服务有限公司 | A kind of glass edge-grinding machine intelligent bistrique and its opposite side compensation method |
| CN108436703A (en) * | 2018-03-27 | 2018-08-24 | 侯亚新 | A kind of vertical composite processing machine tool based on spherical base surface of tapered roller |
| CN108436703B (en) * | 2018-03-27 | 2023-11-14 | 侯亚新 | Vertical type composite processing machine tool based on tapered roller sphere base surface |
| CN108789129A (en) * | 2018-08-24 | 2018-11-13 | 浙江辛子精工机械股份有限公司 | A kind of taper roller spherical end surface superfinishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |
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| CX01 | Expiry of patent term |