CN105372070A - Bearing installation precision detection device - Google Patents
Bearing installation precision detection device Download PDFInfo
- Publication number
- CN105372070A CN105372070A CN201510943674.XA CN201510943674A CN105372070A CN 105372070 A CN105372070 A CN 105372070A CN 201510943674 A CN201510943674 A CN 201510943674A CN 105372070 A CN105372070 A CN 105372070A
- Authority
- CN
- China
- Prior art keywords
- detection head
- detection
- adjustable plate
- bearing
- bearing installation
- Prior art date
- 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.)
- Granted
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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
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- 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
Abstract
The invention discloses a bearing installation precision detection device, comprising an analysis device; the analysis device is separated from a detection head which is installed on a detection head base; the inner cavity of the detection base is provided with a motor which is connected to the detection head through a coupler; the right end of the detection head is provided with a detection sensor; the internal of the detection head is provided with a lead groove; the detection sensor is electrically connected through a flexible electric connection lead analysis device installed inside the lead groove; the right end of the detection head base is provided with a regulation plate; and the left side of the regulation plate is provided with an annular positioning projection through integrated modeling. The bearing installation precision detection device enables the device to perform precise detection on the bearing in interference fitting installation through separating the detection head and the analysis device and arranging a structure for guaranteeing the concentricity, can be applicable to the bearings with various sizes and provide great convenience to the installation and detection of the bearing.
Description
Technical field
The present invention relates to Bearing testing field, be specially a kind of bearing installation accuracy pick-up unit.
Background technology
Bearing is a kind of plant equipment applied in modern mechanical widely, kind and the installation form of bearing are various, and improving constantly along with mechanical measure of precision, some mechanical needs interference to install precision bearing, but inevitably produce mechanically deform between interference installation process bottom bracket and bearing, in order to ensure that machinery can reach the usability of expection, must monitor the installation accuracy of bearing, existing Bearing testing instrument needs to be pulled down by bearing and could detect bearing mostly, can not actual response and detect the bearing actual working state of interference fit, therefore detect and have certain error, if the novel bearing pick-up unit can inventing the installation accuracy of a kind of bearing that can detect interference fit more accurately when reality uses and duty just can solve problems, we bring a kind of bearing installation accuracy pick-up unit for this reason.
Summary of the invention
The object of the present invention is to provide a kind of bearing installation accuracy pick-up unit, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of bearing installation accuracy pick-up unit, comprise analytical equipment and detection head, described detection head is arranged on detection head pedestal, and the inner chamber of detection head pedestal is provided with motor, described analytical equipment is connected with detection head pedestal by support, described motor is connected with detection head by shaft coupling, the right-hand member of described detection head is provided with detecting sensor, the right-hand member of described detection head pedestal is provided with adjustable plate, and the left side of adjustable plate is one-body molded ring-type positioning convex, and the right side of detection head pedestal is provided with the locating slot matched with ring-type positioning convex, the right side of described adjustable plate has helical line groove, the upper end of described detection head pedestal is provided with regulating wheel, and regulating wheel and adjustable plate are installed by tooth mesh, the described right side that detection pedestal is being positioned at adjustable plate is provided with guide pole, and guide pole is provided with positioning linkage rod, described positioning linkage rod pass on left pulley and helical line groove Matching installation, and the right-hand member of positioning linkage rod is provided with clamping projection.
Preferably, described adjustable plate is at least provided with three helical line grooves be circularly and evenly distributed, and the cross section of helical line groove is rectangle.
Preferably, described detecting sensor is Ultrasonic Detection sensor or laser beam detecting sensor, and analytical equipment is the ultrasound analysis device corresponding with detecting sensor or laser detection analytical equipment.
Preferably, the diameter of described regulating wheel is 1/4th of adjustable plate diameter.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is by being separated detection head with analytical equipment, and arrange and can ensure that the structure of concentricity makes device can detect accurately the bearing of the interference fit being in installment state, and the bearing of different size can be adapted to, greatly facilitate installation and the detection of bearing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic perspective view of structure of the present invention;
Fig. 3 is detection head diagrammatic cross-section of the present invention.
In figure: 1, analytical equipment; 2, support; 3, detection head; 4, clamping is protruding; 5, guide pole; 6, detection head pedestal; 7, regulating wheel; 8, detecting sensor; 9, positioning linkage rod; 10, ring-type positioning convex; 11, adjustable plate; 12, helical line groove; 13, motor.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-3, the invention provides a kind of technical scheme: a kind of bearing installation accuracy pick-up unit, comprise analytical equipment 1 and detection head 3, described detection head 3 is arranged on detection head pedestal 6, and the inner chamber of detection head pedestal 6 is provided with motor 13, described analytical equipment 1 is connected with detection head pedestal 6 by support 2, motor 13 is connected with detection head 3 by shaft coupling, the right-hand member of detection head 3 is provided with detecting sensor 8, detecting sensor 8 is Ultrasonic Detection sensor or laser beam detecting sensor, and analytical equipment 1 is the ultrasound analysis device corresponding with detecting sensor 8 or laser detection analytical equipment, the right-hand member of detection head pedestal 6 is provided with adjustable plate 11, and the left side of adjustable plate 11 is one-body molded ring-type positioning convex 10, and the right side of detection head pedestal 6 is provided with the locating slot matched with ring-type positioning convex 10, the right side of adjustable plate 11 has helical line groove 12, adjustable plate 11 is at least provided with three helical line grooves 12 be circularly and evenly distributed, and the cross section of helical line groove 12 is rectangle, the upper end of detection head pedestal 6 is provided with regulating wheel 7, and regulating wheel 7 and adjustable plate 11 are installed by tooth mesh, the diameter of regulating wheel 7 is 1/4th of adjustable plate 11 diameter, detect pedestal 6 and the right side being positioned at adjustable plate 11 is provided with guide pole 5, and guide pole 5 is provided with positioning linkage rod 9, positioning linkage rod 9 pass on left pulley and helical line groove 12 Matching installation, and the right-hand member of positioning linkage rod 9 is provided with clamping protruding 4, when needs detect bearing, need detection head 3 can monitor bearing on bearing seat by stepping up protruding 4 location and installation, and can by rotating regulating wheel 7, adjustable plate 11 is rotated, thus drive and step up protruding 4 and be synchronized with the movement, clamping projection can be clamped the bearing seat of different size, and the helical line groove 12 on adjustable plate 11 can ensure that detection head 3 is concentric with bearing to greatest extent, analytical equipment 1 is obtained and detects data more accurately.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (4)
1. a bearing installation accuracy pick-up unit, comprise analytical equipment (1) and detection head (3), it is characterized in that: described detection head (3) is arranged on detection head pedestal (6), and the inner chamber of detection head pedestal (6) is provided with motor (13), described analytical equipment (1) is connected with detection head pedestal (6) by support (2), described motor (13) is connected with detection head (3) by shaft coupling, the right-hand member of described detection head (3) is provided with detecting sensor (8), the right-hand member of described detection head pedestal (6) is provided with adjustable plate (11), and the left side of adjustable plate (11) is one-body molded ring-type positioning convex (10), and the right side of detection head pedestal (6) is provided with the locating slot matched with ring-type positioning convex (10), the right side of described adjustable plate (11) has helical line groove (12), the upper end of described detection head pedestal (6) is provided with regulating wheel (7), and regulating wheel (7) and adjustable plate (11) are installed by tooth mesh, described detection pedestal (6) is provided with guide pole (5) on the right side being positioned at adjustable plate (11), and guide pole (5) is provided with positioning linkage rod (9), described positioning linkage rod (9) pass on left pulley and helical line groove (12) Matching installation, and the right-hand member of positioning linkage rod (9) is provided with clamping protruding (4).
2. a kind of bearing installation accuracy pick-up unit according to claim 1, it is characterized in that: described adjustable plate (11) is at least provided with three helical line grooves (12) be circularly and evenly distributed, and the cross section of helical line groove (12) is rectangle.
3. a kind of bearing installation accuracy pick-up unit according to claim 1, it is characterized in that: described detecting sensor (8) is Ultrasonic Detection sensor or laser beam detecting sensor, and analytical equipment (1) is the ultrasound analysis device corresponding with detecting sensor (8) or laser detection analytical equipment.
4. a kind of bearing installation accuracy pick-up unit according to claim 1, is characterized in that: the diameter of described regulating wheel (7) is 1/4th 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 true CN105372070A (en) | 2016-03-02 |
| CN105372070B 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 (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040100057A1 (en) * | 2002-11-27 | 2004-05-27 | S.N.R. Roulements | Suspension stop instrumented under deformation in order to measure forces |
| 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 |
| 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 |
| JP2009248595A (en) * | 2008-04-01 | 2009-10-29 | Jtekt Corp | Preload clearance measuring method for wheel rolling bearing device |
| 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 |
-
2015
- 2015-12-15 CN CN201510943674.XA patent/CN105372070B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040100057A1 (en) * | 2002-11-27 | 2004-05-27 | S.N.R. Roulements | Suspension stop instrumented under deformation in order to measure forces |
| 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 |
| 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 |
| JP2009248595A (en) * | 2008-04-01 | 2009-10-29 | Jtekt Corp | Preload clearance measuring method for wheel rolling bearing 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 |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 金超武等: ""磁悬浮轴承用位移传感器测量误差"", 《南京航空航天大学学报》 * |
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| Publication number | Publication date |
|---|---|
| CN105372070B (en) | 2018-06-01 |
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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 |