CN103234429A - Radial play measuring instrument for horizontal bearing - Google Patents
Radial play measuring instrument for horizontal bearing Download PDFInfo
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- CN103234429A CN103234429A CN201310138223XA CN201310138223A CN103234429A CN 103234429 A CN103234429 A CN 103234429A CN 201310138223X A CN201310138223X A CN 201310138223XA CN 201310138223 A CN201310138223 A CN 201310138223A CN 103234429 A CN103234429 A CN 103234429A
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- play measuring
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Abstract
The invention discloses a radial play measuring instrument for a horizontal bearing. The radial play measuring instrument comprises a horizontal mother blank, wherein a mandrel is arranged at the central position of the mother blank; the mother blank is provided with a guide rail groove; two force applying shafts are provided; and a dial indicator is fixed on one of the shafts. Compared with the prior art, the radial play measuring instrument has the advantages that the structure is easy to operate; moreover, the two force applying shafts can be rotated along a guide rail to perform multi-angle measurement under the condition that the inner ring of the bearing does not rotate; and a plurality of groups of play values can be measured conveniently through the dial indicator, and then more accurate play values can be obtained by processing the groups of data. Due to the adoption of the radial play measuring instrument, the detecting efficiency of the radial play of the bearing can be increased, and certain unqualified bearings or bearings with poor performance are prevented from entering the market.
Description
Technical field
The invention belongs to bearing checkout equipment field, be mainly used in measuring the end-play of bearing.
Background technology
The end-play of bearing is the important test item of bearing, and it directly influences the behavior in service of bearing, and the life-span during with bearing working, temperature, vibrations and noise have close relationship.The measurement of bearing end-play at present is the end-play value of being determined bearing by the gap that the testing staff utilizes clearance gauge to measure roller (ball) and Internal and external cycle mostly, but facts have proved, utilize clearance gauge to measure not only inefficiency, and error ratio is bigger, waste time and energy, along with improving constantly of labor cost, and then also just improved the production cost of bearing.
Summary of the invention
The applicant has carried out research and has improved at above-mentioned problem, and a kind of bearing end-play measuring instrument is provided, alternative operator utilizes clearance gauge to measure, and alleviates working strength of workers, improves detection efficiency, improve the accuracy rate that detects, and reduce the production cost of bearing.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: horizontal bearing end-play measuring instrument, it is characterized in that: the motherboard (1) that comprises level, a guide-track groove (2) and mandrel (6) are arranged on the motherboard, one annulus that can rotate in groove (13) is arranged in the groove, and the slide block of two ends installation shaft (11), (13) are fixed on the annulus.
According to the mandrel (6) at the center of the described motherboard of claim 1, it is characterized in that: mandrel (6) is fixed on the motherboard, and mandrel is a magnet.
Compared with prior art, of the present invention simple in structure, easy to operate, can draw many group play measured values by clock gauge, further improve the measuring accuracy to the finished product bearing end-play, and improved the efficient of measuring, not only reduced the production cost of bearing, and avoided some bearings underproof or poor-performing to flow to market, make that product is conducive to use and promote more.
Description of drawings
Fig. 1 is three-dimensional structure synoptic diagram of the present invention
Fig. 2 is the front elevation of measuring instrument
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, the core axis (6) of the motherboard of level of the present invention (1) and its middle position fixes, and the magnet mandrel is adsorbed on the roller (ball) of bearing in the centre position of bearing inner race.The guide-track groove (2) that a circle is arranged on the motherboard can rotate measuring mechanism under the motionless situation of bearing.Rotation hand wheel (3), (10) are installed on two axles (9) and (4), and clock gauge (8) is on slide block (11), and contact roller (5) links to each other with axle (4).
Adopt technique scheme, patent of the present invention spurs axle (4) in use laterally, the bearing (12) that detects need be contained on the mandrel at motherboard center, decontrol axle (4) then, make contact roller (5) compress bearing and make bearing end-play fully at opposite side.Adjust the milscale (8) on the slide block afterwards, making its registration is 0, rotates handwheel (10), and contact roller compresses bearing; Read the registration of milscale (8) this moment, notes.
Reversing handle (10) discharges snap-in force, pulling handwheel (3), turning block repeats above measuring process several times in certain angle afterwards, records out several groups of measurement data, to the processing of averaging of these several groups of data, obtain a more accurately play measured value at last.
Claims (2)
1. horizontal bearing end-play measuring instrument, it is characterized in that: the motherboard (1) that comprises level, a guide-track groove (2) and mandrel (6) are arranged on the motherboard, an annulus that can rotate in groove (13) is arranged in the groove, the slide block of two ends installation shaft (11), (13) are fixed on the annulus.
2. according to the mandrel (6) at the center of the described motherboard of claim 1, it is characterized in that: mandrel (6) is fixed on the motherboard, and mandrel is a magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310138223XA CN103234429A (en) | 2013-04-19 | 2013-04-19 | Radial play measuring instrument for horizontal bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310138223XA CN103234429A (en) | 2013-04-19 | 2013-04-19 | Radial play measuring instrument for horizontal bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103234429A true CN103234429A (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310138223XA Pending CN103234429A (en) | 2013-04-19 | 2013-04-19 | Radial play measuring instrument for horizontal bearing |
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| CN (1) | CN103234429A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588535A (en) * | 2016-03-01 | 2016-05-18 | 湖州织里华宁园艺工程有限公司 | Device for detecting roundness of outer circle of circular flowerpot |
| CN107036507A (en) * | 2017-05-27 | 2017-08-11 | 深圳智慧能源技术有限公司 | Cylinder roller bearing clearance survey tool and measuring method |
| CN107525486A (en) * | 2017-09-26 | 2017-12-29 | 无锡双益精密机械有限公司 | Oscillation backlash detection means for ball screw assembly, |
| CN107990810A (en) * | 2017-10-31 | 2018-05-04 | 河北汉光重工有限责任公司 | A kind of highly sophisticated device device for measuring axial clearance and method |
| CN108120411A (en) * | 2017-12-18 | 2018-06-05 | 中国航发贵州黎阳航空动力有限公司 | A kind of ring-shaped work pieces radial direction force application apparatus |
| CN108592760A (en) * | 2018-08-14 | 2018-09-28 | 洛阳市通航电子设备有限公司 | A kind of bearing end-play measuring instrument being conveniently operated |
| CN108955501A (en) * | 2018-08-27 | 2018-12-07 | 濮阳市鸿宇压力容器有限公司 | A kind of detection device rotating cleaner |
| CN109443285A (en) * | 2018-12-27 | 2019-03-08 | 宁波中亿自动化装备有限公司 | Bearing clearance measurement method and its equipment |
| CN110280493A (en) * | 2019-05-27 | 2019-09-27 | 吴金玲 | A kind of adaptive automatic detection device of bearing end-play and application method |
| CN113532238A (en) * | 2021-07-30 | 2021-10-22 | 人本股份有限公司 | Bearing radial play detection device |
| CN113739736A (en) * | 2021-09-09 | 2021-12-03 | 湖北华鑫光电有限公司 | Measuring device and measuring method capable of accurately measuring length of vertical section of lens barrel |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB708372A (en) * | 1951-01-03 | 1954-05-05 | Sheffield Corp | Improvements in or relating to apparatus for gauging the clearance relationship between bearing race members |
| CN87201348U (en) * | 1987-02-11 | 1987-12-26 | 山东梁山轴承厂 | Diagonal diameter tester for bearing inner race |
| CN2323352Y (en) * | 1998-01-06 | 1999-06-09 | 中国计量科学研究院 | Gear pitch error measuring device |
| CN201575781U (en) * | 2009-09-28 | 2010-09-08 | 上海联合滚动轴承有限公司 | Device for measuring radial runout of wind power bearing |
| CN201852548U (en) * | 2010-11-19 | 2011-06-01 | 无锡市博阳精密机械制造有限公司 | Bearing radial internal clearance measuring device |
| CN202182680U (en) * | 2011-07-20 | 2012-04-04 | 天津市中环天佳电子有限公司 | Idler wheel type dial indicator measuring head |
| CN202452915U (en) * | 2011-11-17 | 2012-09-26 | 天津欧波精密仪器股份有限公司 | Part end face run-out detecting tool |
-
2013
- 2013-04-19 CN CN201310138223XA patent/CN103234429A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB708372A (en) * | 1951-01-03 | 1954-05-05 | Sheffield Corp | Improvements in or relating to apparatus for gauging the clearance relationship between bearing race members |
| CN87201348U (en) * | 1987-02-11 | 1987-12-26 | 山东梁山轴承厂 | Diagonal diameter tester for bearing inner race |
| CN2323352Y (en) * | 1998-01-06 | 1999-06-09 | 中国计量科学研究院 | Gear pitch error measuring device |
| CN201575781U (en) * | 2009-09-28 | 2010-09-08 | 上海联合滚动轴承有限公司 | Device for measuring radial runout of wind power bearing |
| CN201852548U (en) * | 2010-11-19 | 2011-06-01 | 无锡市博阳精密机械制造有限公司 | Bearing radial internal clearance measuring device |
| CN202182680U (en) * | 2011-07-20 | 2012-04-04 | 天津市中环天佳电子有限公司 | Idler wheel type dial indicator measuring head |
| CN202452915U (en) * | 2011-11-17 | 2012-09-26 | 天津欧波精密仪器股份有限公司 | Part end face run-out detecting tool |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588535A (en) * | 2016-03-01 | 2016-05-18 | 湖州织里华宁园艺工程有限公司 | Device for detecting roundness of outer circle of circular flowerpot |
| CN107036507A (en) * | 2017-05-27 | 2017-08-11 | 深圳智慧能源技术有限公司 | Cylinder roller bearing clearance survey tool and measuring method |
| CN107525486A (en) * | 2017-09-26 | 2017-12-29 | 无锡双益精密机械有限公司 | Oscillation backlash detection means for ball screw assembly, |
| CN107525486B (en) * | 2017-09-26 | 2024-03-15 | 无锡双益精密机械有限公司 | Swing play detection device for ball screw pair |
| CN107990810A (en) * | 2017-10-31 | 2018-05-04 | 河北汉光重工有限责任公司 | A kind of highly sophisticated device device for measuring axial clearance and method |
| CN108120411A (en) * | 2017-12-18 | 2018-06-05 | 中国航发贵州黎阳航空动力有限公司 | A kind of ring-shaped work pieces radial direction force application apparatus |
| CN108592760B (en) * | 2018-08-14 | 2023-12-19 | 慈溪市倍尔林实业有限公司 | Bearing radial play measuring instrument convenient to operate |
| CN108592760A (en) * | 2018-08-14 | 2018-09-28 | 洛阳市通航电子设备有限公司 | A kind of bearing end-play measuring instrument being conveniently operated |
| CN108955501A (en) * | 2018-08-27 | 2018-12-07 | 濮阳市鸿宇压力容器有限公司 | A kind of detection device rotating cleaner |
| CN109443285B (en) * | 2018-12-27 | 2023-08-22 | 宁波中亿自动化装备有限公司 | Bearing play measuring method and equipment thereof |
| CN109443285A (en) * | 2018-12-27 | 2019-03-08 | 宁波中亿自动化装备有限公司 | Bearing clearance measurement method and its equipment |
| CN110280493A (en) * | 2019-05-27 | 2019-09-27 | 吴金玲 | A kind of adaptive automatic detection device of bearing end-play and application method |
| CN113532238A (en) * | 2021-07-30 | 2021-10-22 | 人本股份有限公司 | Bearing radial play detection device |
| CN113739736A (en) * | 2021-09-09 | 2021-12-03 | 湖北华鑫光电有限公司 | Measuring device and measuring method capable of accurately measuring length of vertical section of lens barrel |
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Application publication date: 20130807 |