CN201345584Y - Radial runout correcting device for output shaft of motor - Google Patents
Radial runout correcting device for output shaft of motor Download PDFInfo
- Publication number
- CN201345584Y CN201345584Y CNU2008201706820U CN200820170682U CN201345584Y CN 201345584 Y CN201345584 Y CN 201345584Y CN U2008201706820 U CNU2008201706820 U CN U2008201706820U CN 200820170682 U CN200820170682 U CN 200820170682U CN 201345584 Y CN201345584 Y CN 201345584Y
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- CN
- China
- Prior art keywords
- motor
- motor shaft
- output shaft
- radial runout
- dial gauge
- 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.)
- Expired - Fee Related
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a radial runout correcting device for the output shaft of a motor, and belongs to the manufacturing technical field of motors. The device comprises a bottom plate, on which a motor supporting table is arranged; an motor clamping mechanism is arranged on the supporting table; a dial indicator or a dial gauge is arranged on the supporting table on one side corresponding to the output shaft of the motor; the head of the dial indicator or the dial gauge is contacted with the circumference of the output shaft of the motor to be corrected; a correcting lever is arranged on the output shaft on one side corresponding the head; one end of the correcting lever is hinged on the bracket fixed on the bottom plate; a convex body is fixed in the position near the middle part of the correcting lever; and the convex body is pressed on the circumferential surface of the output shaft of the motor. The device eliminates the radial runout caused by the minor bend of the output shaft of the motor conveniently, has convenient operation, and solves the problems in the prior art that no special device is used for eliminating the radial runout caused by the minor bend of the output shaft of the motor, and the correction to the radial runout of the output shaft of the motor is inconvenient.
Description
Technical field
The utility model relates to a kind of Motor Shaft end circular runout means for correcting, belongs to the technical field that motor is manufactured frock.
Technical background
Motor is after assembling is finished; may have the circular runout that multiple reason causes Motor Shaft; wherein; the circular runout of the Motor Shaft that is caused by the trickle bending of Motor Shaft is one of comparatively common reason; and this circular runout regular meeting brings many adverse influences to every performance of motor; therefore, motor is necessary to manage to eliminate the circular runout of the Motor Shaft that such reason causes after assembling is finished.But be not specifically designed to the device of the circular runout that elimination causes because of the trickle bending of Motor Shaft in the prior art, thereby brought inconvenience for the correction of the circular runout of Motor Shaft.
Summary of the invention
The circular runout that the utility model purpose is to provide a kind of trickle bending that can eliminate easily because of Motor Shaft to cause, easy to operate Motor Shaft circular runout means for correcting, the device that is not specifically designed to the circular runout that elimination causes because of the trickle bending of Motor Shaft that has solved that prior art exists, thus brought problems such as inconvenience for the correction of the circular runout of Motor Shaft.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: it comprises base plate, described base plate is provided with the motor bearing platform, the supporting station top is provided with the motor hold-down mechanism, supporting station one side is provided with dial gauge or amesdial corresponding to the Motor Shaft position, the gauge outfit of dial gauge or amesdial and Motor Shaft circumferential contact to be corrected, Motor Shaft is provided with correction lever with respect to the opposite side of gauge outfit, correction lever one end is hinged on the support that is fixed on the base plate, the nearly middle part of correction lever is fixed with convex body, and convex body can be pressed against on the Motor Shaft periphery.During operation, motor to be corrected is placed on the supporting station and by hold-down mechanism compresses, the gauge outfit of dial gauge or amesdial contacted with the Motor Shaft periphery when motor rotated, judge the circular runout situation of Motor Shaft according to the reading of dial gauge or amesdial, pass through the convex body piezoelectricity machine shaft periphery of correction lever again, until the reading of dial gauge run-out error scope at Motor Shaft, thereby by the trickle bending of eliminating Motor Shaft and then the circular runout of eliminating Motor Shaft.
As preferably, described dial gauge or amesdial are positioned at the below of Motor Shaft to be corrected, and described correction lever is positioned at the top of Motor Shaft to be corrected.Wherein, correction lever is arranged on Motor Shaft to be corrected on can be convenient to the operation.
As preferably, be formed with circular groove on the described supporting station smaller or equal to semicircle, carry out reliable and stable location thereby can treat correcting motor.
Therefore, the utlity model has and to eliminate the circular runout that the trickle bending because of Motor Shaft causes easily, characteristics such as easy to operate.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, base plate 1 is provided with motor bearing platform 2, the upper end of supporting station 2 is formed with the circular groove 3 smaller or equal to semicircle, the top of supporting station 2 is provided with motor hold-down mechanism 4, supporting station 2 one sides are provided with dial gauge 6 corresponding to the position of Motor Shaft 5 belows, the gauge outfit 7 and Motor Shaft 5 circumferential contact to be corrected of dial gauge 6, the top of Motor Shaft 5 is provided with correction lever 8, on the correction lever 8 one end articulated stands 9, support 9 is being fixed on the base plate 1, correction lever 8 nearly middle parts are fixed with convex body 10, and convex body 10 can be pressed against on Motor Shaft 5 peripheries.
During operation, as shown in Figure 1, motor 11 to be corrected is placed on the supporting station 2 and by hold-down mechanism 4 compresses, the gauge outfit of dial gauge contacted with the Motor Shaft periphery when motor rotated, judge the circular runout situation of Motor Shaft according to the reading of dial gauge or amesdial, pass through the convex body piezoelectricity machine shaft periphery of correction lever again, until the reading of dial gauge run-out error scope at Motor Shaft, thereby by the trickle bending of eliminating Motor Shaft and then the circular runout of eliminating Motor Shaft.
Claims (3)
1, a kind of Motor Shaft circular runout means for correcting, comprise base plate, it is characterized in that described base plate is provided with the motor bearing platform, the supporting station top is provided with the motor hold-down mechanism, supporting station one side is provided with dial gauge or amesdial corresponding to the Motor Shaft position, the gauge outfit of dial gauge or amesdial and Motor Shaft circumferential contact to be corrected, Motor Shaft is provided with correction lever with respect to the opposite side of gauge outfit, correction lever one end is hinged on the support that is fixed on the base plate, the nearly middle part of correction lever is fixed with convex body, and convex body can be pressed against on the Motor Shaft periphery.
2, Motor Shaft circular runout means for correcting according to claim 1 is characterized in that described dial gauge or amesdial are positioned at the below of Motor Shaft to be corrected, and described correction lever is positioned at the top of Motor Shaft to be corrected.
3, Motor Shaft circular runout means for correcting according to claim 1 and 2 is characterized in that being formed with on the described supporting station circular groove smaller or equal to semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201706820U CN201345584Y (en) | 2008-12-29 | 2008-12-29 | Radial runout correcting device for output shaft of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201706820U CN201345584Y (en) | 2008-12-29 | 2008-12-29 | Radial runout correcting device for output shaft of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201345584Y true CN201345584Y (en) | 2009-11-11 |
Family
ID=41277168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201706820U Expired - Fee Related CN201345584Y (en) | 2008-12-29 | 2008-12-29 | Radial runout correcting device for output shaft of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201345584Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729118A (en) * | 2012-07-04 | 2012-10-17 | 海南丰兴精密产业股份有限公司 | Grinder for correcting bounce of impeller fixed station of motor shaft |
| CN103368343A (en) * | 2012-04-10 | 2013-10-23 | 上海南洋电机有限公司 | Calibration device and calibration method for armature unbalance of DC motor |
| CN103715833A (en) * | 2013-12-15 | 2014-04-09 | 王必生 | Motor rotor shaft correction apparatus and method |
| CN104307934A (en) * | 2014-07-25 | 2015-01-28 | 北京城市排水集团有限责任公司 | Method for calibrating shaft of sludge digestion tank blender |
| CN110146043A (en) * | 2019-06-08 | 2019-08-20 | 横店集团英洛华电气有限公司 | Motor Shaft detection device |
| CN110212709A (en) * | 2019-05-21 | 2019-09-06 | 广州石化建筑安装工程有限公司 | A kind of machinery check and repair core pulling method |
| CN110842780A (en) * | 2019-11-29 | 2020-02-28 | 江西杰浩硬质合金工具有限公司 | Automatic correcting device for jumping of round bar |
| CN111964562A (en) * | 2020-08-19 | 2020-11-20 | 全南县超亚科技有限公司 | Detection and correction device for motor shaft |
-
2008
- 2008-12-29 CN CNU2008201706820U patent/CN201345584Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103368343A (en) * | 2012-04-10 | 2013-10-23 | 上海南洋电机有限公司 | Calibration device and calibration method for armature unbalance of DC motor |
| CN102729118A (en) * | 2012-07-04 | 2012-10-17 | 海南丰兴精密产业股份有限公司 | Grinder for correcting bounce of impeller fixed station of motor shaft |
| CN102729118B (en) * | 2012-07-04 | 2014-08-27 | 海南丰兴精密产业股份有限公司 | Grinder for correcting bounce of impeller fixed station of motor shaft |
| CN103715833A (en) * | 2013-12-15 | 2014-04-09 | 王必生 | Motor rotor shaft correction apparatus and method |
| CN103715833B (en) * | 2013-12-15 | 2016-01-13 | 王必生 | Motor rotor shaft means for correcting and method |
| CN104307934A (en) * | 2014-07-25 | 2015-01-28 | 北京城市排水集团有限责任公司 | Method for calibrating shaft of sludge digestion tank blender |
| CN110212709A (en) * | 2019-05-21 | 2019-09-06 | 广州石化建筑安装工程有限公司 | A kind of machinery check and repair core pulling method |
| CN110212709B (en) * | 2019-05-21 | 2024-04-05 | 广州石化建筑安装工程有限公司 | Motor overhauling core pulling method |
| CN110146043A (en) * | 2019-06-08 | 2019-08-20 | 横店集团英洛华电气有限公司 | Motor Shaft detection device |
| CN110146043B (en) * | 2019-06-08 | 2024-04-30 | 浙江联宜电机有限公司 | Motor output shaft detection device |
| CN110842780A (en) * | 2019-11-29 | 2020-02-28 | 江西杰浩硬质合金工具有限公司 | Automatic correcting device for jumping of round bar |
| CN111964562A (en) * | 2020-08-19 | 2020-11-20 | 全南县超亚科技有限公司 | Detection and correction device for motor shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20101229 |