CN105300240A - Measuring device of bearing outer ring - Google Patents
Measuring device of bearing outer ring Download PDFInfo
- Publication number
- CN105300240A CN105300240A CN201510794765.1A CN201510794765A CN105300240A CN 105300240 A CN105300240 A CN 105300240A CN 201510794765 A CN201510794765 A CN 201510794765A CN 105300240 A CN105300240 A CN 105300240A
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- China
- Prior art keywords
- outer ring
- bearing outer
- support column
- support
- chassis
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a measuring device of a bearing outer ring. The measuring device comprises a chassis. A first installation groove and a second installation groove are arranged in the chassis in an interlaced manner. A first support column is arranged in one end of the first installation groove. Second support columns cooperating with the first support column are respectively arranged in two ends of the second installation groove. Support rotation discs cooperating with tooth moving grooves in the bearing outer ring are rotatably arranged in the first support column and the second support column. A dial indicator is arranged on the chassis via a support. The watch hand of the dial indicator is abutted against the upper end face of the bearing outer ring. The measuring device is advantageous in that the tooth moving grooves arranged in the bearing outer ring rotate on the support rotation discs, so distance from the tooth moving grooves to the bearing outer ring can be quickly measured, thereby acquiring range of parallelism. The measuring method is simple to operate and high in measuring precision; measurement can be easily performed; yield can be effectively ensured; and post-installation quality and product producing quality are improved.
Description
Technical field
The present invention relates to a kind of bearing measuring equipment, particularly relate to a kind of bearing outer ring measurement apparatus.
Background technology
Bearing is in mechanical transmission course, play parts that are fixing and reduction load friction factor, and bearing is a kind of very important parts in contemporary plant equipment.Its major function is supported mechanical rotary body, in order to reduce the mechanical load friction factor of equipment in transmission process.The structure of bearing mainly comprises: bearing outer ring and bearing inner race, roll the rolling body and retainer that are arranged between bearing outer ring and bearing inner race, bearing outer ring is also provided with tooth and moves groove, when producing bearing outer ring, measurement tooth is comprehensively needed to move the depth of parallelism between groove to bearing outer ring end face, if deviation off-rating can only serve as scrap process, all originally compared by vernier caliper measurement and range estimation, this metering system measures out of true, a bearing outer ring needs to measure repeatedly, troublesome poeration, error is large, be difficult to ensure yield rate, affect later stage integral installation quality and delivery quality.
Summary of the invention
Technical matters to be solved by this invention is: provide a kind of and measure accurate bearing outer ring measurement apparatus.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: bearing outer ring measurement apparatus, comprise: chassis, described chassis is staggeredly equipped with the first mounting groove and the second mounting groove, one end of described first mounting groove is provided with the first support column, the second support column cooperatively interacted with the first support column is respectively arranged with at described second mounting groove two ends, described first support column and the second support column rotate supporting wheel respectively that be provided with and move groove with the tooth on bearing outer ring and cooperatively interact, described chassis there is clock gauge by Bracket setting, the indicator of described clock gauge and the upper surface of bearing outer ring offset.
Advantage of the present invention is: above-mentioned bearing outer ring measurement apparatus, move groove by the tooth on bearing outer ring to rotate on supporting wheel and can move size between groove to bearing outer ring by Quick Measurement tooth, thus obtain the scope of the depth of parallelism, this measuring method is simple to operate, it is convenient to measure, measuring accuracy is high, effectively can ensure yield rate, improves later stage installation quality and delivery quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of bearing outer ring measurement apparatus of the present invention.
In figure: 1, chassis, the 2, first mounting groove, the 3, second mounting groove, the 4, first support column, the 5, second support column, 6, bearing outer ring, 7, tooth moves groove, 8, supporting wheel, 9, support, 10, clock gauge, 11, indicator, 12, upper surface.
Embodiment
Particular content of the present invention is described in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, bearing outer ring measurement apparatus, comprise: chassis 1, described chassis 1 is staggeredly equipped with the first mounting groove 2 and the second mounting groove 3, one end of described first mounting groove 2 is provided with the first support column 4, the second support column 5 cooperatively interacted with the first support column 4 is respectively arranged with at described second mounting groove 3 two ends, described first support column 4 and the second support column 5 rotate supporting wheel 8 respectively that be provided with and move groove 7 with the tooth on bearing outer ring 6 and cooperatively interact, described chassis 1 is provided with clock gauge 10 by support 9, the indicator 11 of described clock gauge 10 offsets with the upper surface 12 of bearing outer ring 6.
When above-mentioned bearing outer ring measurement apparatus uses, the tooth of bearing outer ring 6 being moved groove 7 is fastened between three supporting wheels 8, the indicator 11 of clock gauge 10 is offseted with the upper surface 12 of bearing outer ring 6, rolling bearing outer ring 6, clock gauge 10 just can move distance error between groove 7 to upper surface 12 by Measurement accuracy tooth, thus show that the scope of the depth of parallelism is whether in rated range.
Above-mentioned bearing outer ring measurement apparatus, move groove by the tooth on bearing outer ring to rotate on supporting wheel and can move size between groove to bearing outer ring by Quick Measurement tooth, thus obtain the scope of the depth of parallelism, this measuring method is simple to operate, it is convenient to measure, measuring accuracy is high, effectively can ensure yield rate, improves later stage installation quality and delivery quality.
Claims (1)
1. bearing outer ring measurement apparatus, it is characterized in that: comprising: chassis (1), described chassis (1) is staggeredly equipped with the first mounting groove (2) and the second mounting groove (3), one end of described first mounting groove (2) is provided with the first support column (4), the second support column (5) cooperatively interacted with the first support column (4) is respectively arranged with at described second mounting groove (3) two ends, described first support column (4) and the second support column (5) are rotated supporting wheel (8) respectively that be provided with and move groove (7) with the tooth on bearing outer ring (6) and cooperatively interact, described chassis (1) is provided with clock gauge (10) by support (9), the indicator (11) of described clock gauge (10) and the upper surface (12) of bearing outer ring (6) offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510794765.1A CN105300240A (en) | 2015-11-13 | 2015-11-13 | Measuring device of bearing outer ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510794765.1A CN105300240A (en) | 2015-11-13 | 2015-11-13 | Measuring device of bearing outer ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105300240A true CN105300240A (en) | 2016-02-03 |
Family
ID=55197786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510794765.1A Pending CN105300240A (en) | 2015-11-13 | 2015-11-13 | Measuring device of bearing outer ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105300240A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677177A (en) * | 2017-09-27 | 2018-02-09 | 界首市皖俊轴承有限公司 | The measurement apparatus and its measuring method of a kind of bearing outer ring |
| CN110307977A (en) * | 2018-03-20 | 2019-10-08 | 青岛海尔滚筒洗衣机有限公司 | A kind of big Bearing testing tool of washing machine outer cylinder |
| CN110308494A (en) * | 2018-03-20 | 2019-10-08 | 青岛海尔滚筒洗衣机有限公司 | A kind of small Bearing testing jig of washing machine outer cylinder |
| CN111692950A (en) * | 2020-07-27 | 2020-09-22 | 广州大学 | Device and method for measuring outer diameter of thin-wall bearing ring |
-
2015
- 2015-11-13 CN CN201510794765.1A patent/CN105300240A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677177A (en) * | 2017-09-27 | 2018-02-09 | 界首市皖俊轴承有限公司 | The measurement apparatus and its measuring method of a kind of bearing outer ring |
| CN110307977A (en) * | 2018-03-20 | 2019-10-08 | 青岛海尔滚筒洗衣机有限公司 | A kind of big Bearing testing tool of washing machine outer cylinder |
| CN110308494A (en) * | 2018-03-20 | 2019-10-08 | 青岛海尔滚筒洗衣机有限公司 | A kind of small Bearing testing jig of washing machine outer cylinder |
| CN111692950A (en) * | 2020-07-27 | 2020-09-22 | 广州大学 | Device and method for measuring outer diameter of thin-wall bearing ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |
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| WD01 | Invention patent application deemed withdrawn after publication |