CN207163386U - One kind test stepper motor anglec of rotation fitting device - Google Patents
One kind test stepper motor anglec of rotation fitting device Download PDFInfo
- Publication number
- CN207163386U CN207163386U CN201721155657.0U CN201721155657U CN207163386U CN 207163386 U CN207163386 U CN 207163386U CN 201721155657 U CN201721155657 U CN 201721155657U CN 207163386 U CN207163386 U CN 207163386U
- Authority
- CN
- China
- Prior art keywords
- stepper motor
- fitting device
- pointer
- rotation fitting
- dial
- 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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- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
The utility model discloses one kind to test stepper motor anglec of rotation fitting device, including base, the base is provided with dial, pointer is provided among the dial, the pointer includes needle pivot, the needle pivot is connected through the aperture among the dial and with the small interporal lacuna, and the pointer shaft end is also fixedly connected with stepper motor output shaft.Due to using a kind of test stepper motor anglec of rotation fitting device of the present utility model, being simple in structure and convenient in use.
Description
Technical field
It the utility model is related to a kind of test stepper motor anglec of rotation fitting device.
Background technology
The effect of stepper motor is to change wind by adjusting the angle of indoor set wind guide strip opening in indoor apparatus of air conditioner
To.Often there is stepper motor to rotate phenomenon not in place in process of production to occur, this causes indoor set wind guide strip complete
Open or close.At present to there is no effective detection method as the stepper motor of production material.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes one kind to test stepper motor anglec of rotation work
Assembling device, have the advantages that simple in construction, practical.
The technical problem that the utility model solves is realized using following technical scheme：
One kind test stepper motor anglec of rotation fitting device, including base, the base are provided with dial, the quarter
Be provided with pointer among scale, the pointer includes needle pivot, the needle pivot pass through the aperture among the dial and with institute
State small interporal lacuna to be connected, the pointer shaft end is also fixedly connected with stepper motor output shaft.
Further, the shape that the base limits is square.
Further, the material of the pointer is plastics.
Further, the pointer shaft end is provided with circular groove, and the stepper motor output shaft is the same as the groove interference
It is connected.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described.
Fig. 1 is a kind of test stepper motor anglec of rotation fitting device structure according to the utility model embodiment
Figure.
Fig. 2 is a kind of pointer of test stepper motor anglec of rotation fitting device according to the utility model embodiment
Structure chart.
In figure：
1st, base；2nd, dial；3rd, pointer；4th, needle pivot；5th, groove.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
As shown in figure 1, a kind of test stepper motor anglec of rotation fitting device, including square irony base 1, the base
1 is provided with circular scale 2, and the dial 2 is used for reading angular, pointer 3, the pointer 3 are provided among the dial 2
Material be plastics, the pointer 3 includes needle pivot 4, the needle pivot 4 through the aperture among the dial and with it is described
Small interporal lacuna is connected, and the end of needle pivot 4 is provided with circular groove 5, and the stepper motor output shaft is the same as the mistake of groove 5
It is full of mating connection.After stepper motor starts, the stepper motor output shaft, which rotates, drives the pointer 3 to rotate same angle
Degree, and then read out the angle by dial 2.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (4)
1. one kind test stepper motor anglec of rotation fitting device, it is characterised in that including base（1）, the base（1）On set
There is dial（2）, the dial（2）Centre is provided with pointer（3）, the pointer（3）Including needle pivot（4）, the needle pivot
（4）Through the dial（2）Middle aperture and it is connected with the small interporal lacuna, the needle pivot（4）End also with
Stepper motor output shaft is fixedly connected.
A kind of 2. test stepper motor anglec of rotation fitting device according to claim 1, it is characterised in that the base
（1）The shape of restriction is square.
A kind of 3. test stepper motor anglec of rotation fitting device according to claim 1, it is characterised in that the pointer
（3）Material be plastics.
A kind of 4. test stepper motor anglec of rotation fitting device according to claim 3, it is characterised in that the pointer
Axle（4）End is provided with circular groove（5）, the stepper motor output shaft is the same as the groove（5）Interference fit connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155657.0U CN207163386U (en) | 2017-09-07 | 2017-09-07 | One kind test stepper motor anglec of rotation fitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155657.0U CN207163386U (en) | 2017-09-07 | 2017-09-07 | One kind test stepper motor anglec of rotation fitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207163386U true CN207163386U (en) | 2018-03-30 |
Family
ID=61721235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721155657.0U Expired - Fee Related CN207163386U (en) | 2017-09-07 | 2017-09-07 | One kind test stepper motor anglec of rotation fitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207163386U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458921A (en) * | 2018-04-25 | 2018-08-28 | 山东科技大学 | A kind of drilling internal rotation angle degree repetition measurement device and repetition measurement method |
| JP2020056669A (en) * | 2018-10-02 | 2020-04-09 | 株式会社ミツトヨ | Measurement device |
| CN112484596A (en) * | 2020-11-24 | 2021-03-12 | 扬州工业职业技术学院 | Automobile inspection tool convenient for inspecting automobile bumper |
-
2017
- 2017-09-07 CN CN201721155657.0U patent/CN207163386U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458921A (en) * | 2018-04-25 | 2018-08-28 | 山东科技大学 | A kind of drilling internal rotation angle degree repetition measurement device and repetition measurement method |
| CN108458921B (en) * | 2018-04-25 | 2024-02-06 | 山东科技大学 | Device and method for retesting rotation angle in drilling hole |
| JP2020056669A (en) * | 2018-10-02 | 2020-04-09 | 株式会社ミツトヨ | Measurement device |
| JP7246886B2 (en) | 2018-10-02 | 2023-03-28 | 株式会社ミツトヨ | measuring instrument |
| CN112484596A (en) * | 2020-11-24 | 2021-03-12 | 扬州工业职业技术学院 | Automobile inspection tool convenient for inspecting automobile bumper |
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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: 20180330 Termination date: 20210907 |