CN201081666Y - Rotator shaft extension error tester - Google Patents
Rotator shaft extension error tester Download PDFInfo
- Publication number
- CN201081666Y CN201081666Y CNU2007201146928U CN200720114692U CN201081666Y CN 201081666 Y CN201081666 Y CN 201081666Y CN U2007201146928 U CNU2007201146928 U CN U2007201146928U CN 200720114692 U CN200720114692 U CN 200720114692U CN 201081666 Y CN201081666 Y CN 201081666Y
- Authority
- CN
- China
- Prior art keywords
- rotor
- shaft extension
- extension error
- rotor shaft
- 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 rotor shaft extension error detecting fixture which belongs to the electric motor production auxiliary fixture technical field, comprising a soleplate provided with a first rotor bracket and a second rotor bracket which are arranged intervally, wherein, the first rotor bracket is provided with a first notch which is basically horizontal, the second rotor bracket is provided with a second notch which is basically horizontal and is in the same height as the first notch; the outer side of the second rotor bracket is provided with a dial indicator frame which is fixed with a dial indicator, a gauge head of the dial indicator is pointed at the second rotor bracket. The utility model can quickly and conveniently detect the rotor shaft extension error, thereby improving the production efficiency of the electric motor and solving the problem of the prior art that a device specially for detecting the rotor shaft extension error lacks.
Description
Technical field
The utility model relates to a kind of rotor shaft extension error-detecting frock, belongs to the technical field that motor is produced auxiliary mould.
Technical background
Motor output end need cooperate with reducer casing or load usually, so the error of rotor shaft extension need be controlled in certain error range, armature spindle extends through and big or too smallly all may cause motor output end and reducer casing or load not to assemble, thereby cause motor quality defective even scrap, therefore, how the shaft extension to rotor detects the height that will have influence on motor production efficiency fast, and is not specifically designed to the equipment of detection rotor shaft extension error in the prior art.
Summary of the invention
The utility model purpose is to provide a kind of and can detects rotor shaft extension error quickly and easily, rotor shaft extension error-detecting frock with the production efficiency that improves motor has solved the problems such as equipment that are not specifically designed to detection rotor shaft extension error that prior art exists.
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 first rotor support and second rotor field spider that is provided with at interval, described the first rotor support is provided with first breach of a basic horizontal, and described second rotor field spider is provided with a basic horizontal and second breach contour with first breach; The outside of described second rotor field spider is provided with indicator bracket, is installed with dial gauge on the described indicator bracket, and the gauge outfit of described dial gauge is pointed to second rotor field spider.During detection, dial gauge is mixed up, then rotor to be measured is cooperated by second breach with first breach of the first rotor support and second rotor field spider and pack into, the interior side contacts of the end face of epitrochanterian magnet ring and the first rotor support is carried out axial location, rotor output terminal end then offsets with the gauge outfit end of dial gauge, the error of rotor shaft extension promptly is reflected on the dial gauge, can read the error of rotor shaft extension easily from the reading of dial gauge, simple and convenient, be beneficial to the production efficiency that improves motor.
As preferably, described indicator bracket is provided with vertical fluting, and the mounting rod of described dial gauge is engaged in the vertical fluting, and the sidewall of vertical fluting is combined with lock-screw.Wherein, can adjust the distance between the outer wall between the dial gauge gauge outfit and second rotor easily,, improve the scope of application of the present utility model to satisfy the measurement of different rotor shaft extension error requirements by the adjusting of lock-screw.
As preferably, described dial gauge gauge outfit both sides are provided with the inclined-plane.Wherein, the inclined-plane of dial gauge gauge outfit is beneficial to packing into of rotor, the convenient detection.
As preferably, be connected by screw retention between described the first rotor support, second rotor field spider and indicator bracket and the base plate, thereby be convenient to assembling of the present utility model.
Therefore, the utlity model has and to detect rotor shaft extension error quickly and easily, to improve the characteristics such as production efficiency of motor.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
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 depicted in figs. 1 and 2, base plate 1 be provided be provided with at interval and and base plate 1 between the first rotor support 2 and second rotor field spider 3 by screw retention, first breach, 4, the second rotor field spiders 3 that the first rotor support 2 is provided with a basic horizontal are provided with a basic horizontal and second breach 5 contour with first breach 4; The outside of second rotor field spider 3 is provided with and the indicator bracket 6 of base plate by screw retention, indicator bracket 6 is provided with vertical fluting 9, the mounting rod 10 of dial gauge 7 is engaged in the vertical fluting 9, the sidewall of vertical fluting 9 is combined with lock-screw 11, the gauge outfit 8 of dial gauge 7 is pointed to second rotor field spider 3, and dial gauge gauge outfit 8 both sides are provided with inclined-plane 12.
During detection, as depicted in figs. 1 and 2, dial gauge 7 is mixed up, then rotor 13 to be measured is cooperated by second breach 5 with first breach 4 of the first rotor support 2 and second rotor field spider 3 and pack into, the interior side contacts of the end face of epitrochanterian magnet ring 15 and the first rotor support 2 is carried out axial location, rotor output terminal end then offsets with the gauge outfit end of dial gauge, the error of rotor shaft extension promptly is reflected on the dial gauge, can read the error of rotor shaft extension easily from the reading of dial gauge, simple and convenient, be beneficial to the production efficiency that improves motor.
Claims (4)
1. rotor shaft extension error-detecting frock, comprise base plate, it is characterized in that described base plate is provided with the first rotor support and second rotor field spider that is provided with at interval, described the first rotor support is provided with first breach of a basic horizontal, and described second rotor field spider is provided with a basic horizontal and second breach contour with first breach; The outside of described second rotor field spider is provided with indicator bracket, is installed with dial gauge on the described indicator bracket, and the gauge outfit of described dial gauge is pointed to second rotor field spider.
2. rotor shaft extension error-detecting frock according to claim 1 is characterized in that described indicator bracket is provided with vertical fluting, and the mounting rod of described dial gauge is engaged in the vertical fluting, and the sidewall of vertical fluting is combined with lock-screw.
3. rotor shaft extension error-detecting frock according to claim 1 and 2 is characterized in that described dial gauge gauge outfit both sides are provided with the inclined-plane.
4. rotor shaft extension error-detecting frock according to claim 1 and 2 is characterized in that being connected by screw retention between described the first rotor support, second rotor field spider and indicator bracket and the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201146928U CN201081666Y (en) | 2007-09-17 | 2007-09-17 | Rotator shaft extension error tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201146928U CN201081666Y (en) | 2007-09-17 | 2007-09-17 | Rotator shaft extension error tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081666Y true CN201081666Y (en) | 2008-07-02 |
Family
ID=39615335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201146928U Expired - Fee Related CN201081666Y (en) | 2007-09-17 | 2007-09-17 | Rotator shaft extension error tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201081666Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833340A (en) * | 2015-04-14 | 2015-08-12 | 马鞍山纽泽科技服务有限公司 | Rotor fixation test apparatus |
| CN107131810A (en) * | 2017-06-20 | 2017-09-05 | 横店集团浙江英洛华国际贸易有限公司 | Length of shaft detection means |
-
2007
- 2007-09-17 CN CNU2007201146928U patent/CN201081666Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833340A (en) * | 2015-04-14 | 2015-08-12 | 马鞍山纽泽科技服务有限公司 | Rotor fixation test apparatus |
| CN107131810A (en) * | 2017-06-20 | 2017-09-05 | 横店集团浙江英洛华国际贸易有限公司 | Length of shaft detection means |
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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: 20080702 Termination date: 20100917 |