CN210070838U - Device for measuring concentricity of servo motor - Google Patents
Device for measuring concentricity of servo motor Download PDFInfo
- Publication number
- CN210070838U CN210070838U CN201920713366.1U CN201920713366U CN210070838U CN 210070838 U CN210070838 U CN 210070838U CN 201920713366 U CN201920713366 U CN 201920713366U CN 210070838 U CN210070838 U CN 210070838U
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- CN
- China
- Prior art keywords
- micrometer
- measuring
- servo motor
- concentricity
- rotary disk
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Abstract
The utility model discloses a device for measuring servo motor concentricity, including workstation, first micrometer, second micrometer and third micrometer, be provided with the rotary disk on the workstation, be provided with hold-down mechanism on the rotary disk, one side of rotary disk is provided with first micrometer, second micrometer and third micrometer, first micrometer is vertical measurement's servo motor height, second micrometer and third micrometer are horizontal measurement, first micrometer sets up the centre at second micrometer and third micrometer. The utility model provides a device beneficial effect for measuring servo motor concentricity does: the measuring precision is improved, the operation is very high, the measuring speed is high, and the measuring efficiency is improved.
Description
Technical Field
The utility model relates to a motor detects technical field, more specifically says, the utility model relates to a device for measuring servo motor concentricity.
Background
In the industrial production field, motors are needed to be used in most places, whether the concentricity of the inner circumference wall of the motor rotor relative to the central shaft is qualified or not directly influences the quality of the rotor, and if the concentricity of the inner circumference wall of the rotor relative to the central shaft exceeds the allowable tolerance range of the concentricity, the outer circumference wall of the inner stator and the inner circumference wall of the rotor are abraded, so that noise is generated when the fan is used.
Therefore, when the rotor is produced, particularly when the processing equipment is debugged to produce the first rotor, the concentricity detection is needed to be carried out on the inner circumferential wall of the rotor to obtain the specific data of the concentricity of the rotor, whether the data meets the requirement or not is analyzed, and if the data does not meet the requirement, the processing equipment is debugged again to ensure that the concentricity of the inner circumferential wall of the reworked rotor relative to the central shaft meets the requirement so as to avoid unqualified products in the subsequent large-batch processing process.
At present, the detection mode commonly used directly utilizes the micrometer to measure perisporium in the rotor, needs one hand to hold the rotor when measuring, and one hand micrometer directly carries out the measurement of round to perisporium in the rotor, directly measures because of adopting hand micrometer to hold, has very big measuring error, and the operation is got up also not very conveniently, and is more troublesome, and more importantly detects speed ratio slowly, and efficiency is not high.
SUMMERY OF THE UTILITY MODEL
To above-mentioned current detection mode be directly utilize the micrometer to measure perisporium in the rotor, need one hand to hold the rotor when measuring, one hand micrometer directly carries out the measurement of round to perisporium in the rotor, directly measures because of adopting hand micrometer to hold, has very big measuring error, and the operation is got up also not very conveniently, and is more troublesome, and more importantly detects speed ratio slowly, problem that efficiency is not high, the to-be-solved technical problem of the utility model is to provide a device for measuring servo motor concentricity.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides a device for measuring servo motor concentricity, includes workstation, first micrometer, second micrometer and third micrometer, be provided with the rotary disk on the workstation, be provided with hold-down mechanism on the rotary disk, one side of rotary disk is provided with first micrometer, second micrometer and third micrometer, first micrometer is vertical measurement's servo motor height, second micrometer and third micrometer are horizontal measurement, first micrometer sets up the centre at second micrometer and third micrometer.
The preferable scheme of the scheme is as follows: and one side of the rotating disc is provided with a calibration block.
The preferable scheme of the scheme is as follows: and a measuring block is arranged on the rotating disc.
The preferable scheme of the scheme is as follows: the first micrometer is vertically fixed by a support frame.
The preferable scheme of the scheme is as follows: and the second micrometer and the third micrometer are horizontally fixed.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a device for measuring servo motor concentricity calibrates first micrometer, second micrometer and third micrometer through the calibration piece. Fix the motor on hold-down mechanism, the rotary disk rotates, and first micrometer and third micrometer measure the rotor inner wall, and the second micrometer carries out the altitude measurement, compares through the data that first micrometer was measured, the data that the second micrometer was measured and the data that the third micrometer was measured and confirms the concentricity of motor, has improved measurement accuracy degree, and the operation is also very high, and measuring speed is very fast simultaneously, has improved measuring efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a device for measuring concentricity of a servo motor according to the present invention;
fig. 2 is a perspective view of the device for measuring the concentricity of the servo motor according to the present invention.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, the device for measuring the concentricity of the servo motor of the embodiment comprises a workbench 9, a first micrometer 1, a second micrometer 2 and a third micrometer 3, wherein a rotary disk 5 is arranged on the workbench 9, a hold-down mechanism 4 is arranged on the rotary disk 5, the first micrometer 1, the second micrometer 2 and the third micrometer 3 are arranged on one side of the rotary disk 5, the first micrometer 1 is vertically measured for the height of the servo motor, the second micrometer 2 and the third micrometer 3 are horizontally measured, and the first micrometer 1 is arranged in the middle of the second micrometer 2 and the third micrometer 3.
Wherein one side of the rotating disc 5 is provided with a calibration block 8.
Wherein, the rotating disc 5 is provided with a measuring block 6.
Wherein, the first micrometer 1 is vertically fixed by a support frame 7.
Wherein, the second micrometer 2 and the third micrometer 3 are fixed horizontally.
The utility model discloses the effect that realizes does: the measuring precision is improved, the operation is very high, the measuring speed is high, and the measuring efficiency is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides a device for measuring servo motor concentricity which characterized in that, includes workstation, first micrometer, second micrometer and third micrometer, be provided with the rotary disk on the workstation, be provided with hold-down mechanism on the rotary disk, one side of rotary disk is provided with first micrometer, second micrometer and third micrometer, first micrometer is vertical measurement's servo motor height, second micrometer and third micrometer are horizontal measurement, first micrometer sets up the centre at second micrometer and third micrometer.
2. An apparatus for measuring concentricity of a servo motor according to claim 1, wherein a calibration block is provided at one side of the rotary plate.
3. An apparatus for measuring concentricity of a servo motor as claimed in claim 1, wherein the rotary plate is provided with a measuring block thereon.
4. An apparatus for measuring servo motor concentricity according to claim 1, wherein the first micrometer is vertically fixed using a support bracket.
5. An apparatus for measuring servo motor concentricity according to claim 1, wherein the second micrometer and the third micrometer are fixed horizontally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920713366.1U CN210070838U (en) | 2019-05-17 | 2019-05-17 | Device for measuring concentricity of servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920713366.1U CN210070838U (en) | 2019-05-17 | 2019-05-17 | Device for measuring concentricity of servo motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210070838U true CN210070838U (en) | 2020-02-14 |
Family
ID=69452979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920713366.1U Expired - Fee Related CN210070838U (en) | 2019-05-17 | 2019-05-17 | Device for measuring concentricity of servo motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210070838U (en) |
-
2019
- 2019-05-17 CN CN201920713366.1U patent/CN210070838U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 Termination date: 20210517 |