CN215728520U - Stator testing device - Google Patents
Stator testing device Download PDFInfo
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- CN215728520U CN215728520U CN202121997548.XU CN202121997548U CN215728520U CN 215728520 U CN215728520 U CN 215728520U CN 202121997548 U CN202121997548 U CN 202121997548U CN 215728520 U CN215728520 U CN 215728520U
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- positioning
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- positioning plate
- stator
- testing
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Abstract
The utility model relates to the field of stator testing equipment, in particular to a stator testing device, which comprises a base, a first positioning cylinder, a first positioning plate, a first spring, a first testing clamp plate, a second positioning cylinder, a second positioning plate, a second spring and a second testing clamp plate, wherein the first positioning cylinder is arranged on the base; the base is provided with a guide rail; the first positioning cylinder and the second positioning cylinder are both arranged on the base, the first positioning cylinder is connected with the first positioning plate, and the second positioning cylinder is connected with the second positioning plate; the first positioning plate and the second positioning plate are in sliding fit with the guide rail, the first positioning plate and the second positioning plate are both arc-shaped, and the first positioning plate and the second positioning plate are jointly used for clamping a stator; the first test clamping plate and the second test clamping plate are jointly used for testing the surface of the stator. The stator testing device provided by the utility model has the advantages of convenience in operation, high testing precision and good stability.
Description
Technical Field
The utility model relates to the field of stator testing equipment, in particular to a stator testing device.
Background
When a stator product is detected, a probe of a testing device needs to be in contact with the surface of a stator to be tested. The phenomenon of separation is taken place to the pine easily when contact stator for traditional survey needle, needs artificial manual to consolidate, just can guarantee that survey needle and stator are in contact state all the time, so not only waste time and energy, arouse the misdetection moreover easily.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a stator testing device which can prevent a stator from loosening and separating in the testing process.
In order to solve the technical problems, the utility model adopts the technical scheme that: the stator testing device comprises a base, a first positioning cylinder, a first positioning plate, a first spring, a first testing clamp plate, a second positioning cylinder, a second positioning plate, a second spring and a second testing clamp plate;
the base is provided with a guide rail;
the first positioning cylinder and the second positioning cylinder are both arranged on the base, the first positioning cylinder is connected with the first positioning plate, and the second positioning cylinder is connected with the second positioning plate;
the first positioning plate and the second positioning plate are in sliding fit with the guide rail, the first positioning plate and the second positioning plate are both arc-shaped, and the first positioning plate and the second positioning plate are jointly used for clamping a stator;
the end face, facing the second positioning plate, of the first positioning plate is provided with a first mounting groove, one end face of the first testing clamp plate is connected with the bottom of the first mounting groove through the first spring, and the other end face of the first testing clamp plate protrudes out of the first mounting groove;
a second mounting groove is formed in the end face, facing the first positioning plate, of the second positioning plate, one end face of the second testing clamp plate is connected with the bottom of the second mounting groove through a second spring, and the other end face of the second testing clamp plate protrudes out of the second mounting groove;
the first test clamping plate and the second test clamping plate are jointly used for testing the surface of the stator.
Furthermore, the surfaces of the first positioning plate and the second positioning plate are both provided with insulating layers.
Furthermore, the bottom of the first mounting groove and the bottom of the second mounting groove are both provided with wiring holes.
Furthermore, the base is provided with a stator positioning column, and the stator positioning column is perpendicular to the guide rail.
Furthermore, the cross section of the guide rail is T-shaped.
The utility model has the beneficial effects that: the utility model provides a stator testing arrangement, place the stator that awaits measuring on the base after, utilize first locating cylinder and second locating cylinder to drive first locating plate and second locating plate respectively and carry out the centre gripping from both sides, first test splint and second test splint on first locating plate and the second locating plate can be acceptd in first mounting groove and the second mounting groove that corresponds, two sets of curved test splint all the time push up and lean on the surface at the stator that awaits measuring under the effect of spring, compare in traditional artificial form of consolidating the survey needle not only labour saving and time saving, and can reduce the risk of mismeasuring. The stator testing device provided by the utility model has the advantages of convenience in operation, high testing precision and good stability.
Drawings
FIG. 1 is a top view of a stator testing apparatus according to an embodiment of the present invention;
FIG. 2 is a front view of a stator testing apparatus according to an embodiment of the present invention;
description of reference numerals:
1. a base; 11. a guide rail;
2. a first positioning cylinder;
3. a first positioning plate; 31. a first mounting groove;
4. a first spring;
5. a first test splint;
6. a second positioning cylinder;
7. a second positioning plate; 71. a second mounting groove;
8. a second spring;
9. a second test splint.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 and 2, the stator testing apparatus of the present invention includes a base, a first positioning cylinder, a first positioning plate, a first spring, a first testing clamp plate, a second positioning cylinder, a second positioning plate, a second spring, and a second testing clamp plate;
the base is provided with a guide rail;
the first positioning cylinder and the second positioning cylinder are both arranged on the base, the first positioning cylinder is connected with the first positioning plate, and the second positioning cylinder is connected with the second positioning plate;
the first positioning plate and the second positioning plate are in sliding fit with the guide rail, the first positioning plate and the second positioning plate are both arc-shaped, and the first positioning plate and the second positioning plate are jointly used for clamping a stator;
the end face, facing the second positioning plate, of the first positioning plate is provided with a first mounting groove, one end face of the first testing clamp plate is connected with the bottom of the first mounting groove through the first spring, and the other end face of the first testing clamp plate protrudes out of the first mounting groove;
a second mounting groove is formed in the end face, facing the first positioning plate, of the second positioning plate, one end face of the second testing clamp plate is connected with the bottom of the second mounting groove through a second spring, and the other end face of the second testing clamp plate protrudes out of the second mounting groove;
the first test clamping plate and the second test clamping plate are jointly used for testing the surface of the stator.
From the above description, the beneficial effects of the present invention are: the utility model provides a stator testing arrangement, place the stator that awaits measuring on the base after, utilize first locating cylinder and second locating cylinder to drive first locating plate and second locating plate respectively and carry out the centre gripping from both sides, first test splint and second test splint on first locating plate and the second locating plate can be acceptd in first mounting groove and the second mounting groove that corresponds, two sets of curved test splint all the time push up and lean on the surface at the stator that awaits measuring under the effect of spring, compare in traditional artificial form of consolidating the survey needle not only labour saving and time saving, and can reduce the risk of mismeasuring. The stator testing device provided by the utility model has the advantages of convenience in operation, high testing precision and good stability.
Preferably, the surfaces of the first positioning plate and the second positioning plate are both provided with insulating layers.
As can be seen from the above description, the insulating layer functions as an insulating protection.
Preferably, wiring holes are formed in the bottoms of the first mounting groove and the second mounting groove.
As can be seen from the above description, the wiring holes function to arrange the test wiring.
Preferably, the base is provided with a stator positioning column, and the stator positioning column is perpendicular to the guide rail.
As can be seen from the above description, the stator positioning posts function as positioning guides.
Preferably, the cross-sectional shape of the guide rail is T-shaped.
From the above description, the guide rail has the advantage of high stability due to the T-shaped section design.
Referring to fig. 1 and fig. 2, a first embodiment of the present invention is: the stator testing device comprises a base 1, a first positioning cylinder 2, a first positioning plate 3, a first spring 4, a first testing clamp plate 5, a second positioning cylinder 6, a second positioning plate 7, a second spring 8 and a second testing clamp plate 9;
the base 1 is provided with a guide rail 11;
the first positioning cylinder 2 and the second positioning cylinder 6 are both arranged on the base 1, the first positioning cylinder 2 is connected with the first positioning plate 3, and the second positioning cylinder 6 is connected with the second positioning plate 7;
the first positioning plate 3 and the second positioning plate 7 are in sliding fit with the guide rail 11, the first positioning plate 3 and the second positioning plate 7 are both arc-shaped, and the first positioning plate 3 and the second positioning plate 7 are jointly used for clamping a stator;
a first mounting groove 31 is formed in the end surface of the first positioning plate 3 facing the second positioning plate 7, one end surface of the first testing clamp plate 5 is connected with the bottom of the first mounting groove 31 through the first spring 4, and the other end surface of the first testing clamp plate 5 protrudes out of the first mounting groove 31;
a second mounting groove 71 is formed in the end surface of the second positioning plate 7 facing the first positioning plate 3, one end surface of the second testing clamp plate 9 is connected with the bottom of the second mounting groove 71 through the second spring 8, and the other end surface of the second testing clamp plate 9 protrudes from the second mounting groove 71;
the first test jaw 5 and the second test jaw 9 are used together for testing the stator surface.
Preferably, the side walls of the first mounting groove 31 and the second mounting groove 71 are provided with limit blocks, and the limit blocks are used for limiting and supporting the first test clamping plate 5 or the second test clamping plate 9, so that the dislocation or the falling off of the first test clamping plate or the second test clamping plate is avoided, and the test precision is reduced. And insulating layers are arranged on the surfaces of the first positioning plate 3 and the second positioning plate 7. The insulating layer in this embodiment is a rubber layer. The bottoms of the first mounting groove 31 and the second mounting groove 71 are both provided with wiring holes. The base 1 is provided with a stator positioning column which is perpendicular to the guide rail 11. The stator positioning column is cylindrical. The cross section of the guide rail 11 is T-shaped.
In summary, the present invention provides a stator testing apparatus, after a stator to be tested is placed on a base, a first positioning cylinder and a second positioning cylinder are used to drive a first positioning plate and a second positioning plate to clamp from two sides, respectively, a first testing clamp plate and a second testing clamp plate on the first positioning plate and the second positioning plate can be accommodated in a corresponding first mounting groove and a corresponding second mounting groove, and two sets of arc-shaped testing clamp plates always abut against the surface of the stator to be tested under the action of a spring. The stator testing device provided by the utility model has the advantages of convenience in operation, high testing precision and good stability. The insulating layer plays a role of insulation protection. The wiring holes play a role in arranging the test lines. The stator positioning columns play a role in positioning and guiding. The guide rail has the advantage of high stability by adopting a T-shaped section design.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (5)
1. The stator testing device is characterized by comprising a base, a first positioning cylinder, a first positioning plate, a first spring, a first testing clamping plate, a second positioning cylinder, a second positioning plate, a second spring and a second testing clamping plate;
the base is provided with a guide rail;
the first positioning cylinder and the second positioning cylinder are both arranged on the base, the first positioning cylinder is connected with the first positioning plate, and the second positioning cylinder is connected with the second positioning plate;
the first positioning plate and the second positioning plate are in sliding fit with the guide rail, the first positioning plate and the second positioning plate are both arc-shaped, and the first positioning plate and the second positioning plate are jointly used for clamping a stator;
the end face, facing the second positioning plate, of the first positioning plate is provided with a first mounting groove, one end face of the first testing clamp plate is connected with the bottom of the first mounting groove through the first spring, and the other end face of the first testing clamp plate protrudes out of the first mounting groove;
a second mounting groove is formed in the end face, facing the first positioning plate, of the second positioning plate, one end face of the second testing clamp plate is connected with the bottom of the second mounting groove through a second spring, and the other end face of the second testing clamp plate protrudes out of the second mounting groove;
the first test clamping plate and the second test clamping plate are jointly used for testing the surface of the stator.
2. The stator testing device of claim 1, wherein the surfaces of the first positioning plate and the second positioning plate are provided with insulating layers.
3. The stator testing device according to claim 1, wherein the bottom of each of the first and second mounting grooves is provided with a wire hole.
4. The stator testing device of claim 1, wherein the base is provided with stator positioning posts, the stator positioning posts being perpendicular to the guide rails.
5. The stator testing device of claim 1, wherein the cross-sectional shape of the rail is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121997548.XU CN215728520U (en) | 2021-08-24 | 2021-08-24 | Stator testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121997548.XU CN215728520U (en) | 2021-08-24 | 2021-08-24 | Stator testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215728520U true CN215728520U (en) | 2022-02-01 |
Family
ID=80006446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121997548.XU Active CN215728520U (en) | 2021-08-24 | 2021-08-24 | Stator testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215728520U (en) |
-
2021
- 2021-08-24 CN CN202121997548.XU patent/CN215728520U/en active Active
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