CN105372070B - A kind of bearing installation accuracy detection device - Google Patents
A kind of bearing installation accuracy detection device Download PDFInfo
- Publication number
- CN105372070B CN105372070B CN201510943674.XA CN201510943674A CN105372070B CN 105372070 B CN105372070 B CN 105372070B CN 201510943674 A CN201510943674 A CN 201510943674A CN 105372070 B CN105372070 B CN 105372070B
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- CN
- China
- Prior art keywords
- detector
- adjustable plate
- pedestal
- detection
- analytical equipment
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
- G01B17/04—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring the deformation in a solid, e.g. by vibrating string
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a kind of bearing installation accuracy detection devices,Including analytical equipment,The analytical equipment is separated with detector,And detector is mounted on detector pedestal,And the inner cavity of detector pedestal is equipped with motor,The motor is connected by shaft coupling with detector,The right end of the detector is provided with detection sensor,The inside of the detector is provided with metallic channel,And detection sensor is electrically connected by the flexible electrical connecting wire analytical equipment being mounted in metallic channel,The right end of the detector pedestal is equipped with adjustable plate,And the left side of adjustable plate is integrally formed with annular positioning protrusion,Described device is by the way that detector and analytical equipment are separated,And setting can ensure that the structure of concentricity allows device accurately to detect the bearing for being in the interference fit of installation condition,And it can adapt to various sizes of bearing,Greatly facilitate the installation and detection of bearing.
Description
Technical field
The present invention relates to Bearing testing fields, are specially a kind of bearing installation accuracy detection device.
Background technology
Bearing is that a kind of general mechanical equipment is widely used in modern mechanical, and the species and installation form of bearing are various,
And with the continuous improvement of mechanical measure of precision, some mechanical needs interference to install precision bearing, but interference installation process
Mechanically deform is inevitably generated between bottom bracket and bearing, in order to ensure that machinery can reach expected performance,
The installation accuracy of bearing must be monitored, existing Bearing testing instrument need mostly by bearing remove could to bearing into
Row detection, it is impossible to actual response and the bearing actual working state of detection interference fit, therefore detection has certain error, such as
Fruit can invent it is a kind of can more accurately detect the installation accuracy of the bearing of interference fit in actual use and work shape
The novel bearing detection device of state can just solve problems, we bring a kind of bearing installation accuracy detection dress therefore
It puts.
The content of the invention
It is an object of the invention to provide a kind of bearing installation accuracy detection device, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical solution：A kind of bearing installation accuracy detection device, including dividing
Analysis apparatus and detector, the detector is mounted on detector pedestal, and the inner cavity of detector pedestal is equipped with motor, described
Analytical equipment is connected by stent with detector pedestal, and the motor is connected by shaft coupling with detector, the detector
Right end is provided with detection sensor, and the right end of the detector pedestal is equipped with adjustable plate, and the left side of adjustable plate is integrally formed
There is annular positioning protrusion, and the locating slot to match with annular positioning protrusion, the adjusting are provided on the right side of detector pedestal
Helical line slot is provided on the right side of plate, the upper end of the detector pedestal is provided with regulating wheel, and regulating wheel passes through the gear teeth with adjustable plate
Engagement installation, the detection pedestal is being provided with guide rod on the right side of adjustable plate, and positioning linkage rod is equipped on guide rod,
The positioning linkage rod passes on left pulley and helical line slot Matching installation, and the right end of positioning linkage rod is provided with clamping protrusion.
Preferably, the helical line slot being circularly and evenly distributed on the adjustable plate at least provided with three, and section of helical line slot
Face is rectangle.
Preferably, the detection sensor be ultrasound detection sensor or laser beam detecting sensor, and analytical equipment be with
The corresponding ultrasound analysis device of detection sensor or laser detection analytical equipment.
Preferably, a quarter of a diameter of adjusting board diameter of the regulating wheel.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention by the way that detector and analytical equipment are separated, and
And set the structure that can ensure concentricity that device carries out accurately the bearing for being in the interference fit of installation condition
Detection, and can adapt to various sizes of bearing, greatly facilitate the installation and detection of bearing.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the stereoscopic schematic diagram of structure of the present invention；
Fig. 3 is detector diagrammatic cross-section of the present invention.
In figure：1st, analytical equipment；2nd, stent；3rd, detector；4th, protrusion is clamped；5th, guide rod；6th, detector pedestal；7th, adjust
Section wheel；8th, detection sensor；9th, positioning linkage rod；10th, annular positioning protrusion；11st, adjustable plate；12nd, helical line slot；13rd, motor.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of bearing installation accuracy detection device, including analysis
Device 1 and detector 3, the detector 3 is mounted on detector pedestal 6, and the inner cavity of detector pedestal 6 is equipped with motor
13, the analytical equipment 1 is connected by stent 2 with detector pedestal 6, and motor 13 is connected by shaft coupling with detector 3, detection
First 3 right end is provided with detection sensor 8, and detection sensor 8 is ultrasound detection sensor or laser beam detecting sensor, and is analyzed
Device 1 be with 8 corresponding ultrasound analysis device of detection sensor or laser detection analytical equipment, detector pedestal 6
Right end is equipped with adjustable plate 11, and the left side of adjustable plate 11 is integrally formed with annular positioning protrusion 10, and the right side of detector pedestal 6
Side is provided with the locating slot to match with annular positioning protrusion 10, and the right side of adjustable plate 11 is provided with helical line slot 12, on adjustable plate 11
The helical line slot 12 being circularly and evenly distributed at least provided with three, and the rectangular cross-section of helical line slot 12, detector pedestal 6 it is upper
End is provided with regulating wheel 7, and regulating wheel 7 is installed with adjustable plate 11 by gear teeth meshing, and a diameter of adjustable plate 11 of regulating wheel 7 is straight
The a quarter in footpath, detection pedestal 6 is being provided with guide rod 5 positioned at the right side of adjustable plate 11, and positioning is equipped on guide rod 5
Connecting rod 9, positioning linkage rod 9 pass on left pulley and 12 Matching installation of helical line slot, and the right end of positioning linkage rod 9 be provided with clamp it is convex
4 are played, it, it is necessary to can be right on bearing block by stepping up raised 4 location and installations by detector 3 when needing to be detected bearing
Bearing is monitored, and can be rotated adjustable plate 11 by rotating regulating wheel 7, step up the synchronous fortune of protrusion 4 so as to drive
It is dynamic, clamping protrusion is enable to be clamped various sizes of bearing block, and the helical line slot 12 on adjustable plate 11 can be maximum
Limit ensures that detector 3 is concentric with bearing, and analytical equipment 1 is made to obtain more accurate detection data.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (2)
1. a kind of bearing installation accuracy detection device, including analytical equipment (1) and detector (3), it is characterised in that：The detection
Head (3) is mounted on detector pedestal (6), and the inner cavity of detector pedestal (6) is equipped with motor (13), the analytical equipment
(1) it is connected by stent (2) with detector pedestal (6), the motor (13) is connected by shaft coupling with detector (3), described
The right end of detector (3) is provided with detection sensor (8), and the right end of the detector pedestal (6) is equipped with adjustable plate (11), and
The left side of adjustable plate (11) is provided with and ring-type integrally formed with annular positioning protrusion (10), and on the right side of detector pedestal (6)
The locating slot that positioning protrusion (10) matches is provided with helical line slot (12), the detector pedestal on the right side of the adjustable plate (11)
(6) upper end is provided with regulating wheel (7), and regulating wheel (7) is installed with adjustable plate (11) by gear teeth meshing, the detection pedestal
(6) guide rod (5) is being provided on the right side of adjustable plate (11), and positioning linkage rod (9) is installed on guide rod (5), it is described
Positioning linkage rod (9) passes on left pulley and helical line slot (12) Matching installation, and the right end of positioning linkage rod (9) be provided with clamp it is convex
It rises (4)；The helical line slot (12) being circularly and evenly distributed on the adjustable plate (11) at least provided with three, and helical line slot (12)
Rectangular cross-section；The detection sensor (8) is ultrasound detection sensor or laser beam detecting sensor, and analytical equipment (1) is
Ultrasound analysis device corresponding with detection sensor (8) or laser detection analytical equipment.
2. a kind of bearing installation accuracy detection device according to claim 1, it is characterised in that：The regulating wheel (7)
The a quarter of a diameter of adjustable plate (11) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510943674.XA CN105372070B (en) | 2015-12-15 | 2015-12-15 | A kind of bearing installation accuracy detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510943674.XA CN105372070B (en) | 2015-12-15 | 2015-12-15 | A kind of bearing installation accuracy detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105372070A CN105372070A (en) | 2016-03-02 |
| CN105372070B true CN105372070B (en) | 2018-06-01 |
Family
ID=55374469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510943674.XA Active CN105372070B (en) | 2015-12-15 | 2015-12-15 | A kind of bearing installation accuracy detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105372070B (en) |
Citations (7)
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|---|---|---|---|---|
| CN201067516Y (en) * | 2007-05-15 | 2008-06-04 | 黑龙江迪尔制药机械有限责任公司 | Cooling device for suppository filling and closing machine |
| CN201653691U (en) * | 2010-03-26 | 2010-11-24 | 沈阳航空工业学院 | Bearing dynamic stiffness testing device |
| CN101995433A (en) * | 2009-08-17 | 2011-03-30 | 通用电气公司 | Apparatus and method for bearing condition monitoring |
| CN102192718A (en) * | 2010-03-16 | 2011-09-21 | Skf公司 | Determining the contact angle of a ball bearing |
| CN203422068U (en) * | 2013-09-09 | 2014-02-05 | 无锡市恒安特种设备工程有限公司 | Flexibility measuring apparatus |
| CN105102954A (en) * | 2013-03-21 | 2015-11-25 | Osmos股份有限公司 | Method for monitoring deformation of rotating element via monitoring device employing optical fibre, and wind turbine equipped with such device |
| CN205228822U (en) * | 2015-12-15 | 2016-05-11 | 新昌县羽林街道全顺机械厂 | Bearing installation accuracy testing device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2847515B1 (en) * | 2002-11-27 | 2006-07-14 | Roulements Soc Nouvelle | SUSPENSION OF INSTRUMENTED SUSPENSION IN DEFORMATION TO MEASURE EFFORTS |
| JP2007183105A (en) * | 2005-12-30 | 2007-07-19 | Railway Technical Res Inst | Method and detector for detecting axial direction strain of rolling element in roller bearing |
| JP2009248595A (en) * | 2008-04-01 | 2009-10-29 | Jtekt Corp | Preload clearance measuring method for wheel rolling bearing device |
-
2015
- 2015-12-15 CN CN201510943674.XA patent/CN105372070B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201067516Y (en) * | 2007-05-15 | 2008-06-04 | 黑龙江迪尔制药机械有限责任公司 | Cooling device for suppository filling and closing machine |
| CN101995433A (en) * | 2009-08-17 | 2011-03-30 | 通用电气公司 | Apparatus and method for bearing condition monitoring |
| CN102192718A (en) * | 2010-03-16 | 2011-09-21 | Skf公司 | Determining the contact angle of a ball bearing |
| CN201653691U (en) * | 2010-03-26 | 2010-11-24 | 沈阳航空工业学院 | Bearing dynamic stiffness testing device |
| CN105102954A (en) * | 2013-03-21 | 2015-11-25 | Osmos股份有限公司 | Method for monitoring deformation of rotating element via monitoring device employing optical fibre, and wind turbine equipped with such device |
| CN203422068U (en) * | 2013-09-09 | 2014-02-05 | 无锡市恒安特种设备工程有限公司 | Flexibility measuring apparatus |
| CN205228822U (en) * | 2015-12-15 | 2016-05-11 | 新昌县羽林街道全顺机械厂 | Bearing installation accuracy testing device |
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| Title |
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| "磁悬浮轴承用位移传感器测量误差";金超武等;《南京航空航天大学学报》;20091031;第41卷(第5期);第626-632页 * |
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| Publication number | Publication date |
|---|---|
| CN105372070A (en) | 2016-03-02 |
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Effective date of registration: 20190701 Address after: Room 691, 28 blocks, Jiangbei New District, Nanjing City, Jiangsu Province, 210000 (7-8 Floor, No. 1 Baixia Road) Patentee after: China Inspection and Certification Group Jiangsu Co., Ltd. Address before: 312529 Xinchang County, Zhejiang Province, Yu Lin Street, Lotus Island Village 17 Island Patentee before: XINCHANG COUNTY YULIN STREET QUANSHUN MACHINERY PLANT |
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