CN103063173A - Super-huge type two-row self-aligning ball and self-aligning roller bearing inner race diagonal measuring device - Google Patents
Super-huge type two-row self-aligning ball and self-aligning roller bearing inner race diagonal measuring device Download PDFInfo
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- CN103063173A CN103063173A CN2012105816680A CN201210581668A CN103063173A CN 103063173 A CN103063173 A CN 103063173A CN 2012105816680 A CN2012105816680 A CN 2012105816680A CN 201210581668 A CN201210581668 A CN 201210581668A CN 103063173 A CN103063173 A CN 103063173A
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Abstract
The invention discloses a super-huge type two-row self-aligning ball and self-aligning roller bearing inner race diagonal measuring device, and belongs to the technical field of bearing measuring devices. A slideable left support and a slideable right support are placed on a sliding rod, a milled screw is arranged on the left support, and a left ball frame is connected on the left support in a sliding mode. A positioning block is placed on the right support, and a right ball frame, a measuring bar and an end cap are connected in a sequence. The end cap is connected with a sleeve which is fixedly connected on a sliding block, the sliding block is connected with the right support in a sliding mode, table pants are arranged on the sleeve, and a compressing spring is placed inside the sleeve. The super-huge type two-row self-aligning ball and self-aligning roller bearing inner race diagonal measuring device has the advantages that measuring errors can be reduced by utilizing the measuring device, demand of controlling quality of product parts can be met, yield and quality of bearing products are improved, and control level on quality of each link of manufacturing is improved.
Description
Technical fieldPatent of the present invention relates to bearing bearing measurement instrument technical field, specifically super-huge double-row self-aligning ball and self-aligning roller bearing inner ring diagonal line surveying instrument.
Background technologyDouble-row self-aligning spherical balls and spherical roller two large class bearings, its inner ring Diagonal Dimension variation directly affects finished product play and running accuracy, and for spherical ball and the cornerwise measurement of self-aligning roller bearing inner ring, complex procedures and measuring error are larger.
Summary of the inventionDefective in view of prior art exists the purpose of this invention is to provide a kind of super-huge double-row self-aligning ball and self-aligning roller bearing inner ring diagonal line surveying instrument.
For achieving the above object, the technology used in the present invention solution is: super-huge double-row self-aligning ball and self-aligning roller bearing inner ring diagonal line surveying instrument, be provided with slidably left socle and right support at slide bar, left socle is provided with milled screw, left ball-collecting rack is slidingly connected on the left socle, locating piece is positioned on the right support, right ball-collecting rack, measuring staff, end cap connect successively, the end cap coupling sleeve, sleeve is fixedly connected on the slide block, slide block and right support are slidingly connected, and sleeve is provided with the table trousers, are provided with Compress Spring in the sleeve.
Super-huge double-row self-aligning ball and self-aligning roller bearing inner ring diagonal line surveying instrument, its beneficial effect is: utilize this surveying instrument, can reduce measuring error, satisfy the requirement of control product parts quality, improve bearing completed products trap rate and quality, improved the control level to the quality of manufacturing links.
Description of drawings
Fig. 1 is the structural drawing of super-huge double-row self-aligning ball and self-aligning roller bearing inner ring diagonal line surveying instrument;
Fig. 2 be super-huge double-row self-aligning ball and self-aligning roller bearing inner ring diagonal line surveying instrument partial enlarged drawing.
Fig. 1, Fig. 2 Reference numeral are as follows: 1, left socle, 2, milled screw, 3, left ball-collecting rack, 4, right ball-collecting rack, 5, measuring staff, 6, end cap, 7, Compress Spring, 8, locating piece, 9, sleeve, 10, slide block, 11, the table trousers, 12, right support, slide bar 13.
Embodiment
With reference to the accompanying drawings super-huge double-row self-aligning ball and self-aligning roller bearing inner ring diagonal line surveying instrument are described as follows: be provided with slidably left socle 1 and right support 12 at slide bar 13, left socle 1 is provided with milled screw 2, left ball-collecting rack 3 is slidingly connected on the left socle 1, locating piece 8 is positioned on the right support 12, right ball-collecting rack 4, measuring staff 5, end cap 6 connect successively, end cap 6 coupling sleeves 9, sleeve 9 is fixedly connected on the slide block 10, slide block 10 is slidingly connected with right support 12, sleeve 9 is provided with table trousers 11, is provided with Compress Spring 7 in the sleeve 9.
The adjustment process of this instrument is as follows:
1, measurement ball-collecting rack and the steel ball with the bearing specification special use is installed on the instrument.
2, adjust instrument left socle 1 and right support 12(radial position), make locating piece 8 pass through to tighten both sides milled screw 2, fixedly left socle 1 and right support 12 on the two ends of center maximum gauge at the inner ring end face.
3, adjust the left ball-collecting rack 3 of instrument and right ball-collecting rack 4(axial location), make on the two steel balls absolute altitude location point that the axial mark of two raceways is good about inner ring respectively, fix two ball-collecting racks (self-aligning ball bearing: two steel balls are the bottom of trench of two raceway grooves about inner ring respectively).
Utilize the measuring process of this instrument as follows:
1, the instrument of adjusting is placed on the standard sample circle good instrument, with the fixing left socle 1 of hand, rotates right support 12 during to instrument, the Diagonal Dimension deviation that reads maximal value that table swings and sample circle mark is corresponding.
2, instrument is placed on the tested inner ring measures.
Equally with the fixing left socle 1 of hand, rotate right support 12 when 3, measuring, the maximal value that reads the table swing is the Diagonal Dimension deviation.
4, equally with several places of instrument circular-rotation, the difference of measuring the maximal and minmal value in several numerical value is the Diagonal Dimension variation.
Claims (1)
1. super-huge double-row self-aligning ball and self-aligning roller bearing inner ring diagonal line surveying instrument, it is characterized in that: be provided with slidably left socle (1) and right support (12) at slide bar (13), left socle (1) is provided with milled screw (2), left ball-collecting rack (3) is slidingly connected on the left socle (1), locating piece (8) is positioned on the right support (12), right ball-collecting rack (4), measuring staff (5), end cap (6) connects successively, end cap (6) coupling sleeve (9), sleeve (9) is fixedly connected on the slide block (10), slide block (10) is slidingly connected with right support (12), sleeve (9) is provided with table trousers (11), is provided with Compress Spring (7) in the sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105816680A CN103063173A (en) | 2012-12-28 | 2012-12-28 | Super-huge type two-row self-aligning ball and self-aligning roller bearing inner race diagonal measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105816680A CN103063173A (en) | 2012-12-28 | 2012-12-28 | Super-huge type two-row self-aligning ball and self-aligning roller bearing inner race diagonal measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103063173A true CN103063173A (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105816680A Pending CN103063173A (en) | 2012-12-28 | 2012-12-28 | Super-huge type two-row self-aligning ball and self-aligning roller bearing inner race diagonal measuring device |
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| CN (1) | CN103063173A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942253A (en) * | 1972-03-14 | 1976-03-09 | Iosif Davydovich Gebel | Device for measuring deviation of the normal section profile of a part from the round shape |
| CN87201348U (en) * | 1987-02-11 | 1987-12-26 | 山东梁山轴承厂 | Diagonal diameter tester for bearing inner race |
| CN201057514Y (en) * | 2007-02-02 | 2008-05-07 | 内蒙古第一机械制造（集团）有限公司 | Large-scale fine measuring instrument |
| CN102032850A (en) * | 2009-09-28 | 2011-04-27 | 上海联合滚动轴承有限公司 | Device and method for measuring diameters of internal and external raceways of wind power bearing |
| CN102519339A (en) * | 2011-12-05 | 2012-06-27 | 安徽工业大学 | Measuring rod device for inner-ring raceway of pivoting support |
| CN203083540U (en) * | 2012-12-28 | 2013-07-24 | 瓦房店轴承集团有限责任公司 | Super-huge double-row self-aligning ball and roller bearing inner-ring diagonal measuring instrument |
-
2012
- 2012-12-28 CN CN2012105816680A patent/CN103063173A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942253A (en) * | 1972-03-14 | 1976-03-09 | Iosif Davydovich Gebel | Device for measuring deviation of the normal section profile of a part from the round shape |
| CN87201348U (en) * | 1987-02-11 | 1987-12-26 | 山东梁山轴承厂 | Diagonal diameter tester for bearing inner race |
| CN201057514Y (en) * | 2007-02-02 | 2008-05-07 | 内蒙古第一机械制造（集团）有限公司 | Large-scale fine measuring instrument |
| CN102032850A (en) * | 2009-09-28 | 2011-04-27 | 上海联合滚动轴承有限公司 | Device and method for measuring diameters of internal and external raceways of wind power bearing |
| CN102519339A (en) * | 2011-12-05 | 2012-06-27 | 安徽工业大学 | Measuring rod device for inner-ring raceway of pivoting support |
| CN203083540U (en) * | 2012-12-28 | 2013-07-24 | 瓦房店轴承集团有限责任公司 | Super-huge double-row self-aligning ball and roller bearing inner-ring diagonal measuring instrument |
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Application publication date: 20130424 |