CN210952614U - Output shaft length testing tool for motor - Google Patents
Output shaft length testing tool for motor Download PDFInfo
- Publication number
- CN210952614U CN210952614U CN201922381790.3U CN201922381790U CN210952614U CN 210952614 U CN210952614 U CN 210952614U CN 201922381790 U CN201922381790 U CN 201922381790U CN 210952614 U CN210952614 U CN 210952614U
- Authority
- CN
- China
- Prior art keywords
- motor
- hole
- shaft
- output shaft
- digital display
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a tool for testing the output shaft length of a motor, which comprises a tool body and a digital display percentage indicator, wherein one end of the tool body is provided with a limiting hole, the other end is provided with a shaft hole, the limiting hole is communicated with the shaft hole, and one end of the digital display percentage indicator extends into the shaft hole and is fixed; the limiting hole is tightly matched with a motor shaft cover of the motor; the tool body is of an inverted T shape, and the limiting hole and the shaft hole are coaxial. The utility model discloses measurement of efficiency is high, measures accurately.
Description
Technical Field
The utility model relates to a test fixture especially relates to an play axle length test fixture of motor.
Background
The output shaft length of the motor is an important detection requirement of the motor, the output shaft size is one of important sizes used by users, and the output shaft length of the motor needs to be extracted and measured in the motor production process. The commonly used measuring tool for measuring the length of the output shaft of the existing motor is a vernier caliper or a height gauge. However, in the whole inspection process of batch production, the efficiency is too low, and the measurement is inaccurate.
Disclosure of Invention
An object of the utility model is to provide a measurement of efficiency is high, measures accurate motor and goes out a test fixture.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a play axle length test fixture of motor, includes frock body and digital display percentage indicating gauge, the one end of frock body is equipped with spacing hole, and the other end is equipped with the shaft hole, spacing hole and shaft hole intercommunication, and the one end of digital display percentage indicating gauge stretches into in the shaft hole and fixes.
Preferably, the limiting hole is tightly matched with a motor shaft cover of the motor.
Preferably, the tool body is of an inverted T shape, and the limiting hole and the shaft hole are coaxial.
After the structure of the oil adding device is adopted, the utility model discloses a motor shaft passes spacing hole to stretch into the other end in shaft hole, the one end in shaft hole is stretched into to the one end of digital display percentage indicator. And the motor shaft is abutted against the digital display percentage indicating meter, so that the output shaft length of the motor can be read through the digital display percentage indicating meter, the limiting hole is used for limiting the motor shaft cover, the reading precision of the digital display percentage indicating meter is ensured, the testing efficiency is high, and the measurement is accurate.
Drawings
FIG. 1 is a sectional view of the structure of the present invention;
fig. 2 is a use state diagram.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrated in the accompanying drawings.
Referring to fig. 1, a play axle length test fixture of motor, includes frock body 1 and digital display percentage table 2, the one end of frock body 1 is equipped with spacing hole 3, and the other end is equipped with shaft hole 4, spacing hole 3 and shaft hole 4 intercommunication, and the one end of digital display percentage table 2 stretches into in the shaft hole 4 and fixes.
Referring to fig. 2, the limiting hole 3 is tightly matched with a motor shaft cover 6 of the motor 5. During the use, motor shaft cover 6 stretches into spacing downthehole 3, and the periphery of motor shaft cover 6 and the inner wall tight fit in spacing hole 3 guarantee spacing effect, improve and read the precision.
Referring to fig. 1, the tool body 1 is in an inverted T shape, and the limiting hole 3 and the shaft hole 4 are coaxial. Ensure that the output shaft of the motor 5 can be aligned with the shaft hole 4 to extend into.
Referring to fig. 1 and 2, the utility model discloses a frock for motor goes out axle length detection. When the tool is used, the motor 5 extends into the tool body 1 from the limiting hole 3 at one end of the tool body, the motor shaft penetrates through the limiting hole 3 and extends into the shaft hole 4, and the motor shaft abuts against one end of the digital display percentage indicator 2 fixed in the shaft hole 4. And motor shaft cover 6 cooperatees with spacing hole 3, and the terminal surface of frock body 1 offsets with the end cover of motor, just can follow the play axle length of reading out the motor on the digital display percentage table 2. After the measurement is finished, only the motor 5 needs to be drawn out, so that the testing efficiency is improved, and the reading accuracy of each motor 5 is ensured.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (3)
1. The utility model provides an play axle length test fixture of motor which characterized in that: including frock body (1) and digital display percentage indicating gauge (2), the one end of frock body (1) is equipped with spacing hole (3), and the other end is equipped with shaft hole (4), spacing hole (3) and shaft hole (4) intercommunication, and the one end of digital display percentage indicating gauge (2) stretches into in shaft hole (4) and fixes.
2. The output shaft length test tool of the motor according to claim 1, characterized in that: the limiting hole (3) is tightly matched with a motor shaft cover (6) of the motor (5).
3. The output shaft length test tool of the motor according to claim 1, characterized in that: the tool body (1) is of an inverted T shape, and the limiting hole (3) and the shaft hole (4) are coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381790.3U CN210952614U (en) | 2019-12-26 | 2019-12-26 | Output shaft length testing tool for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381790.3U CN210952614U (en) | 2019-12-26 | 2019-12-26 | Output shaft length testing tool for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210952614U true CN210952614U (en) | 2020-07-07 |
Family
ID=71389153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922381790.3U Active CN210952614U (en) | 2019-12-26 | 2019-12-26 | Output shaft length testing tool for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210952614U (en) |
-
2019
- 2019-12-26 CN CN201922381790.3U patent/CN210952614U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201787928U (en) | High-precision pneumatic gauge for measuring bore diameter | |
| CN202216637U (en) | Arc section radium fast-measuring tool | |
| CN106197201B (en) | Position degree gauge | |
| CN202018255U (en) | Special slide caliper | |
| CN205505925U (en) | Mining engineering mass detector | |
| CN104567606A (en) | Lever type inside diameter detection device for workpiece | |
| CN202470961U (en) | Measuring tool for measuring effective length of real axis spline | |
| CN210952614U (en) | Output shaft length testing tool for motor | |
| CN202452943U (en) | Device for detecting symmetry of inner hole double key groove | |
| CN202255340U (en) | High-precision measuring tool for measuring diameter of deep bore | |
| CN105021115A (en) | Tool and method for inspecting co-plane degree of belt gear train of engine | |
| CN202562398U (en) | Portable detection gauge | |
| CN204988621U (en) | Horizontal reed dynamometer calibrating device | |
| CN103376046A (en) | Handheld measuring instrument for internal spline M value | |
| CN209689579U (en) | The pneumoelectric detection device of quick detection hole class internal diameter | |
| CN209166306U (en) | A kind of device of rapid survey abnormal shape stepped hole | |
| CN103542787A (en) | Center hole measuring tool | |
| CN203561312U (en) | Center hole measuring tool | |
| CN201867154U (en) | Special detection tool for detecting long shaft end surface step depth of crank shaft | |
| CN205505939U (en) | Utensil is surveyed to high accuracy diameter | |
| CN204988146U (en) | Utensil is examined to high accuracy tapering excircle | |
| CN204313772U (en) | Outer baffle block class parts measurement device | |
| CN205505933U (en) | Wall thickness calliper | |
| CN204286314U (en) | Workpiece lever inside diameter detection device | |
| CN205014926U (en) | Board thickness measurement device is measured to galvanized wive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 standard workshop of HUTANG Industrial Park, HUTANG Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Xuquan Motor Co.,Ltd. Address before: 213000 standard workshop of HUTANG Industrial Park, HUTANG Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU XUQUAN PRECISE ELECTRIC CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |