CN104236413A - Rapid detection tool for jumps of vehicle generator rotor - Google Patents
Rapid detection tool for jumps of vehicle generator rotor Download PDFInfo
- Publication number
- CN104236413A CN104236413A CN201310241270.7A CN201310241270A CN104236413A CN 104236413 A CN104236413 A CN 104236413A CN 201310241270 A CN201310241270 A CN 201310241270A CN 104236413 A CN104236413 A CN 104236413A
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- China
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- rapid detection
- detection tool
- fixed
- driving shaft
- universal driving
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Abstract
The invention relates to a rapid detection tool for jumps of a vehicle generator rotor. The rapid detection tool comprises a base, two supporting seats, two bearing seats, a linkage shaft and a plurality of dial gauges. The two supporting seats are fixed to the base and arranged oppositely from front to back. The two bearing seats are fixed to the base, located on one side of the two supporting seats and also arranged oppositely from front to back. The linkage shaft is vertically arranged between the two bearing seats, and the two ends of the linkage shaft are fixed to the two bearing seats through rolling bearings respectively. All the dial gauges are connected to the linkage shaft in a clamped and sleeved mode through shafts respectively. One end of the linkage shaft is fixedly connected with a rocking handle. The rapid detection tool for jumps of the vehicle generator rotor can simultaneously detect jump values of multiple positions of the generator rotor.
Description
Technical field
The present invention relates to a kind of electric generating machine rotor to beat rapid detection tool.
Background technology
The method that traditional detection generator amature is beated is jumped on instrument in special footpath, benchmark A and benchmark B is converted to the two ends center pit of axle as positioning datum, footpath two thimbles of jumping on instrument hold out against the center pit at armature spindle two ends, then divide with the footpath dial gauge of jumping on instrument and detect illustrated jitter values successively three times.Be detect beating of three places respectively during owing to detecting, therefore need expend more manpower and time, production efficiency affects to some extent, the labour intensity of operative employee is higher, and due to after Reference Transforming, its actual detected value of beating has a little error, has the risk of erroneous judgement.
Summary of the invention
The object of the invention is to overcome the defect that prior art exists, provide a kind of electric generating machine rotor that simultaneously can detect generator amature many places jitter values to beat rapid detection tool.
The technical solution adopted for the present invention to solve the technical problems is: a kind of electric generating machine rotor is beated rapid detection tool, comprise base, two supporting seats, diaxon bearing, universal driving shaft and some dial gauges, described two supporting seats are fixed on base, and front and back are oppositely arranged, described diaxon bearing is fixed on base, it is positioned at two supporting seat sides, and also front and back are oppositely arranged, described universal driving shaft is vertically arranged between diaxon bearing, its two ends are fixed in diaxon bearing respectively by rolling bearing, described each dial gauge is connected on universal driving shaft respectively by axle cutting ferrule, described universal driving shaft one end is fixed with swinging handle.
The face relative with another bearing seat of a described bearing seat is fixed with two backing pins, this two backing pin is positioned at universal driving shaft both sides, described universal driving shaft is fixed with the pin of the position horizontally set corresponding to backing pin, this pin is positioned at below two backing pins, and it is towards towards the opposite with dial gauge.
Described dial gauge is provided with three.
Two are had to be lever indicator in described three dial gauges.
Described axle card is fixed with dial gauge connector, and described dial gauge and dial gauge connector are connected.
Described two supporting seats are formed by back up pad and back shaft, be oppositely arranged before and after described two back up pads, back shaft is arranged on the opposite face of two back up pads, and be connected with back up pad by interference fit connection, the upper surface of described two back up pads is provided with the standing groove for placing generator amature rotating shaft.
Described universal driving shaft two ends are connected with rolling bearing interference fit respectively.
Beneficial effect of the present invention: the invention solves the defect existed in background technology, adopt this rapid detection tool, the jitter values at generator amature three place can be detected in a short period of time simultaneously, greatly save manpower and time, reduce the labour intensity of operative employee, eliminate the risk of erroneous judgement simultaneously, and very easy to use.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Fig. 2 is that existing generator amature detects schematic diagram.
Embodiment
A kind of electric generating machine rotor is as shown in Figure 1 beated rapid detection tool, comprises base 1, two supporting seat 2, diaxon bearing 3, universal driving shaft 4 and three dial gauges 5.Described two supporting seats 2 are fixed on base 1, two supporting seats 2 are formed by back up pad 21 and back shaft 22, be oppositely arranged before and after two back up pads 21, back shaft 22 is arranged on the opposite face of two back up pads 21, and be connected with back up pad 21 by interference fit connection, the upper surface of described two back up pads 21 is provided with the standing groove for placing generator amature 11 rotating shaft.Described diaxon bearing 3 is fixed on base 1, it is positioned on the right side of two supporting seats 2, and also front and back are oppositely arranged, and described universal driving shaft 4 is vertically arranged between diaxon bearing 3, its two ends are fixed in diaxon bearing 3 respectively by rolling bearing, and universal driving shaft 4 two ends are connected with rolling bearing interference fit respectively.Described each dial gauge 5 is socketed on universal driving shaft 4 respectively by axle card 6, and described axle card 6 is fixed with dial gauge connector 9, and described dial gauge 5 is connected with dial gauge connector 10.Described universal driving shaft 4 one end is fixed with swinging handle 7.The face relative with another bearing seat of a described bearing seat 3 is fixed with two backing pins 8, this two backing pin 8 is positioned at universal driving shaft 4 both sides, described universal driving shaft 4 is fixed with the pin 9 of the position horizontally set corresponding to backing pin 8, this pin 9 is positioned at below two backing pins 8, and it is towards towards the opposite with dial gauge 5.Two are had to be lever indicator in described three dial gauges 5.
Principle of work and step: generator amature 11 is placed on two supporting seats 2 by one, the rotating shaft at generator amature 11 two ends is placed in the standing groove of two back up pads 21 respectively; Two rotate counterclockwise swinging handle 7, make measurement contact and the generator amature 11 detection place gentle touchdown of three dial gauges 5, the position of adjustment three dial gauges 5 is after optimum condition, the nut screwed on dial gauge connector 10 makes dial gauge 5 maintain static, pin 9 now on universal driving shaft 4 contacts with right side backing pin 8, do circumference 360 ° rotation with hand-motion generator amature 11, just can detect the jitter values at three places simultaneously.After detection terminates, rotate clockwise swinging handle 7, three dial gauges 5 are followed universal driving shaft 4 to rotate clockwise and are left generator amature 11, after pin 9 contacts with left side backing pin 8, universal driving shaft 4 and dial gauge 5 just transfixion, now three dial gauges 5 have a certain degree with generator amature 11 shape, and operative employee can take out generator amature 11 easily from detection frock, complete detection.
Should be appreciated that specific embodiment described above only for explaining the present invention, being not intended to limit the present invention.Still be among protection scope of the present invention by spirit institute's apparent change of extending out of the present invention or change.
Claims (7)
1. an electric generating machine rotor is beated rapid detection tool, it is characterized in that: comprise base (1), two supporting seats (2), diaxon bearing (3), universal driving shaft (4) and some dial gauges (5), described two supporting seats (2) are fixed on base (1), and front and back are oppositely arranged, described diaxon bearing (3) is fixed on base (1), it is positioned at two supporting seats (2) side, and also front and back are oppositely arranged, described universal driving shaft (4) is vertically arranged between diaxon bearing (3), its two ends are fixed in diaxon bearing (3) respectively by rolling bearing, described each dial gauge (5) is socketed on universal driving shaft (4) respectively by axle card (6), described universal driving shaft (4) one end is fixed with swinging handle (7).
2. electric generating machine rotor according to claim 1 is beated rapid detection tool, it is characterized in that: the face relative with another bearing seat of a described bearing seat (3) is fixed with two backing pins (8), this two backing pin (8) is positioned at universal driving shaft (4) both sides, described universal driving shaft (4) is fixed with the pin (9) of position and the corresponding horizontally set of backing pin (8), this pin (9) is positioned at two backing pins (8) below, and it is towards towards the opposite with dial gauge (5).
3. electric generating machine rotor according to claim 1 is beated rapid detection tool, it is characterized in that: described dial gauge (5) is provided with three.
4. electric generating machine rotor according to claim 3 is beated rapid detection tool, it is characterized in that: have two to be lever indicator in described three dial gauges (5).
5. electric generating machine rotor according to claim 1 is beated rapid detection tool, it is characterized in that: described axle card (6) is fixed with dial gauge connector (9), and described dial gauge (5) and dial gauge connector (10) are connected.
6. electric generating machine rotor according to claim 1 is beated rapid detection tool, it is characterized in that: described two supporting seats (2) are formed by back up pad (21) and back shaft (22), be oppositely arranged before and after described two back up pads (21), back shaft (22) is arranged on the opposite face of two back up pads (21), and be connected with back up pad (21) by interference fit connection, the upper surface of described two back up pads (21) is provided with the standing groove for placing generator amature (11) rotating shaft.
7. electric generating machine rotor according to claim 1 is beated rapid detection tool, it is characterized in that: described universal driving shaft (4) two ends are connected with rolling bearing interference fit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310241270.7A CN104236413A (en) | 2013-06-18 | 2013-06-18 | Rapid detection tool for jumps of vehicle generator rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310241270.7A CN104236413A (en) | 2013-06-18 | 2013-06-18 | Rapid detection tool for jumps of vehicle generator rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104236413A true CN104236413A (en) | 2014-12-24 |
Family
ID=52224971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310241270.7A Pending CN104236413A (en) | 2013-06-18 | 2013-06-18 | Rapid detection tool for jumps of vehicle generator rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104236413A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152919A (en) * | 2016-08-30 | 2016-11-23 | 湖州越球电机有限公司 | A kind of outer rotor detection device of external-rotor DC. brush-less |
| CN106705791A (en) * | 2017-03-01 | 2017-05-24 | 福建永强力加动力设备有限公司 | Detection assembly for external circle run-out of generator rotor |
| CN106885546A (en) * | 2017-01-26 | 2017-06-23 | 安徽皖新电机有限公司 | A kind of rotor axial direction glitch detection clamping device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4285132A (en) * | 1979-10-22 | 1981-08-25 | Kloster Kenneth D | Piston rod runout gauge |
| CN2186336Y (en) * | 1994-03-26 | 1994-12-28 | 魏军 | Eccentric micro-adjusting valve |
| CN1695035A (en) * | 2002-09-12 | 2005-11-09 | 昭和电工株式会社 | Method and apparatus for measuring shape of tubular body |
| CN2814328Y (en) * | 2005-06-03 | 2006-09-06 | 许晓华 | Simple apparatus for detecting rotor spindle tripping |
| CN201497634U (en) * | 2009-05-25 | 2010-06-02 | 浙江吉利汽车研究院有限公司 | Engine connecting rod parallelism and torsion resistance universal tester |
| CN201885667U (en) * | 2010-11-17 | 2011-06-29 | 常州朗锐活塞有限公司 | Skirt sleeve type line measuring tool for pistons |
| CN201880760U (en) * | 2010-12-02 | 2011-06-29 | 丰兴精密产业（惠州）有限公司 | Long shaft runout rectification machine |
| CN203337044U (en) * | 2013-06-18 | 2013-12-11 | 江苏龙城精锻有限公司 | Vehicle generator rotor jumping rapid detection tool |
-
2013
- 2013-06-18 CN CN201310241270.7A patent/CN104236413A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4285132A (en) * | 1979-10-22 | 1981-08-25 | Kloster Kenneth D | Piston rod runout gauge |
| CN2186336Y (en) * | 1994-03-26 | 1994-12-28 | 魏军 | Eccentric micro-adjusting valve |
| CN1695035A (en) * | 2002-09-12 | 2005-11-09 | 昭和电工株式会社 | Method and apparatus for measuring shape of tubular body |
| CN2814328Y (en) * | 2005-06-03 | 2006-09-06 | 许晓华 | Simple apparatus for detecting rotor spindle tripping |
| CN201497634U (en) * | 2009-05-25 | 2010-06-02 | 浙江吉利汽车研究院有限公司 | Engine connecting rod parallelism and torsion resistance universal tester |
| CN201885667U (en) * | 2010-11-17 | 2011-06-29 | 常州朗锐活塞有限公司 | Skirt sleeve type line measuring tool for pistons |
| CN201880760U (en) * | 2010-12-02 | 2011-06-29 | 丰兴精密产业（惠州）有限公司 | Long shaft runout rectification machine |
| CN203337044U (en) * | 2013-06-18 | 2013-12-11 | 江苏龙城精锻有限公司 | Vehicle generator rotor jumping rapid detection tool |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152919A (en) * | 2016-08-30 | 2016-11-23 | 湖州越球电机有限公司 | A kind of outer rotor detection device of external-rotor DC. brush-less |
| CN106885546A (en) * | 2017-01-26 | 2017-06-23 | 安徽皖新电机有限公司 | A kind of rotor axial direction glitch detection clamping device |
| CN106705791A (en) * | 2017-03-01 | 2017-05-24 | 福建永强力加动力设备有限公司 | Detection assembly for external circle run-out of generator rotor |
| CN106705791B (en) * | 2017-03-01 | 2022-08-30 | 福建永强力加动力设备有限公司 | Outer circle jumping detection tool for generator rotor |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20141224 |