CN103615997A - A method for measuring the grinding degree of the end face of a conical roller bearing outer ring - Google Patents
A method for measuring the grinding degree of the end face of a conical roller bearing outer ring Download PDFInfo
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- CN103615997A CN103615997A CN201310528720.0A CN201310528720A CN103615997A CN 103615997 A CN103615997 A CN 103615997A CN 201310528720 A CN201310528720 A CN 201310528720A CN 103615997 A CN103615997 A CN 103615997A
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- outer ring
- bearing outer
- roller bearing
- conical roller
- grinding
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Abstract
The invention discloses a method for measuring the grinding degree of the end face of a conical roller bearing outer ring. The method comprises following steps: (1) sampling produced conical roller bearing outer rings; (2) identifying a sampled conical roller bearing outer ring; (3) measuring the identified conical roller bearing outer ring, measuring the height of unground conical roller bearing outer ring, and recording values of the height of unground conical roller bearing outer ring; (4) grinding the identified conical roller bearing outer ring, measuring the height of the ground conical roller bearing outer ring, and recording the value of the height of the ground conical roller bearing outer ring; (5) and calculating the unground value and the ground value to obtain the grinding degree of the end face of the conical roller bearing outer ring. The technical scheme has beneficial effects of achieving measurement of single-side grinding degree of the outer ring, effectively managing and controlling measured results, and guaranteeing product quality so as to increase production efficiency.
Description
Technical field
The present invention relates to a kind of assay method, be specifically related to a kind of assay method of taper roll bearing cycle surface mill amount.
Background technology
In prior art, during the grinding of taper roll bearing cycle surface, need to manage monolateral stock removal, and often all not manage in reality, in processing, easily occur one-sided many mills or few mill for this reason, and then affect product quality.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of assay method of taper roll bearing cycle surface mill amount, realize the monolateral grinding quantitative determination in outer ring, effectively measurement result is managed and controlled, guarantee product quality, thereby improve a production efficiency.
For achieving the above object, technical scheme of the present invention is as follows, and a kind of assay method of taper roll bearing cycle surface mill amount, comprises the steps:
(1) first sampled in the taper roll bearing outer ring producing;
(2) the taper roll bearing outer ring of sampling out is identified;
(3) the taper roll bearing outer ring identifying is measured, measured the height before grinding, and record grinds front numerical value;
(4) the taper roll bearing outer ring identifying is ground, measure the height after grinding, and record grinds rear numerical value;
(5) numerical value after grinding front numerical value and grinding is calculated, obtained taper roll bearing cycle surface mill amount.
Preferably, described taper roll bearing outer ring is measured by height gauge.
Adopt the beneficial effect of the technical program to be: to realize the monolateral grinding quantitative determination in outer ring, effectively measurement result is managed and controlled, guarantee product quality, thereby improve a production efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in embodiment of the present invention technology, to the accompanying drawing of required use in embodiment technical description be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is comparison diagram before and after grinding of the present invention.
Numeral and the represented corresponding component title of letter in figure:
A1: small end grinds pre-test height;
A2: measuring height after small end grinds;
B1: frontal plane height is ground in outer ring;
B2: back plane height is ground in outer ring.
Embodiment
Below in conjunction with accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The assay method of a kind of taper roll bearing cycle surface mill amount of the present invention, comprises the steps:
(1) first sampled in the taper roll bearing outer ring producing;
(2) the taper roll bearing outer ring of sampling out is identified;
(3) the taper roll bearing outer ring identifying is measured, measured the height before grinding, and record grinds front numerical value;
(4) the taper roll bearing outer ring identifying is ground, measure the height after grinding, and record grinds rear numerical value;
(5) numerical value after grinding front numerical value and grinding is calculated, obtained taper roll bearing cycle surface mill amount.
Taper roll bearing outer ring is measured by height gauge.
Measuring principle: utilize outer ring not grinding position be reference point, the surplus variable quantity before and after measure grinding identifies one-sided mill amount, for cross grinding parameter provides necessary reference.First mill amount determining device is adjusted and set, first to before grinding, product is measured, after mill, product is measured, the numerical value after measuring is calculated.
As shown in Figure 1, by special-purpose height gauge, confirm to grind pre-test height A 1 and grind rear measuring height A2, outer ring grinds frontal plane height B 1 and back plane height B 2 is ground in outer ring,, small end stock removal A=A1-A2, total amount of grinding B=B1-B2, thus draw large end amount of grinding C=C1-C2.
Adopt the beneficial effect of the technical program to be: to realize the monolateral grinding quantitative determination in outer ring, effectively measurement result is managed and controlled, guarantee product quality, thereby improve a production efficiency.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. an assay method for taper roll bearing cycle surface mill amount, is characterized in that, comprises the steps:
(1) first sampled in the taper roll bearing outer ring producing;
(2) the taper roll bearing outer ring of sampling out is identified;
(3) the taper roll bearing outer ring identifying is measured, measured the height before grinding, and record grinds front numerical value;
(4) the taper roll bearing outer ring identifying is ground, measure the height after grinding, and record grinds rear numerical value;
(5) numerical value after grinding front numerical value and grinding is calculated, obtained taper roll bearing cycle surface mill amount.
2. the assay method of a kind of taper roll bearing cycle surface mill amount according to claim 1, is characterized in that, described taper roll bearing outer ring is measured by height gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310528720.0A CN103615997A (en) | 2013-11-01 | 2013-11-01 | A method for measuring the grinding degree of the end face of a conical roller bearing outer ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310528720.0A CN103615997A (en) | 2013-11-01 | 2013-11-01 | A method for measuring the grinding degree of the end face of a conical roller bearing outer ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103615997A true CN103615997A (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310528720.0A Pending CN103615997A (en) | 2013-11-01 | 2013-11-01 | A method for measuring the grinding degree of the end face of a conical roller bearing outer ring |
Country Status (1)
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| CN (1) | CN103615997A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03176608A (en) * | 1989-12-06 | 1991-07-31 | Nippon Seiko Kk | Method and device for measuring rotation accuracy of roll bearing |
| JP2004340653A (en) * | 2003-05-14 | 2004-12-02 | Ntn Corp | Measuring method of conical surface shape of tapered roller bearing |
| CN202018280U (en) * | 2011-03-08 | 2011-10-26 | 江苏南方轴承股份有限公司 | Detection device used in recognition face of punch outer ring needle roller bearing |
| CN202433008U (en) * | 2011-12-20 | 2012-09-12 | 郑州精益达汽车零部件有限公司 | Shim selecting equipment for bearing of supporting arm |
| CN103292755A (en) * | 2012-02-24 | 2013-09-11 | 上海天虹微型轴承研究所 | Device for measuring bearing end face protrusion length |
-
2013
- 2013-11-01 CN CN201310528720.0A patent/CN103615997A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03176608A (en) * | 1989-12-06 | 1991-07-31 | Nippon Seiko Kk | Method and device for measuring rotation accuracy of roll bearing |
| JP2004340653A (en) * | 2003-05-14 | 2004-12-02 | Ntn Corp | Measuring method of conical surface shape of tapered roller bearing |
| CN202018280U (en) * | 2011-03-08 | 2011-10-26 | 江苏南方轴承股份有限公司 | Detection device used in recognition face of punch outer ring needle roller bearing |
| CN202433008U (en) * | 2011-12-20 | 2012-09-12 | 郑州精益达汽车零部件有限公司 | Shim selecting equipment for bearing of supporting arm |
| CN103292755A (en) * | 2012-02-24 | 2013-09-11 | 上海天虹微型轴承研究所 | Device for measuring bearing end face protrusion length |
Non-Patent Citations (3)
| Title |
|---|
| 李雪梅 等: "轴承外圈加工工艺的改进方法探索", 《贵州大学学报(自然科学版)》, vol. 28, no. 4, 31 August 2011 (2011-08-31), pages 45 - 47 * |
| 熊利川: "抽样检验在轴承鉴定检验中的应用", 《轴承》, no. 2, 31 December 1994 (1994-12-31) * |
| 王宏伟: "圆锥轴承外圈双端面等量磨削的砂轮转速确定", 《河南科技大学学报:自然科学版》, vol. 29, no. 4, 31 August 2008 (2008-08-31), pages 8 - 11 * |
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Application publication date: 20140305 |
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| RJ01 | Rejection of invention patent application after publication |