CN215296631U - Rotor detection device - Google Patents
Rotor detection device Download PDFInfo
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- CN215296631U CN215296631U CN202121186888.4U CN202121186888U CN215296631U CN 215296631 U CN215296631 U CN 215296631U CN 202121186888 U CN202121186888 U CN 202121186888U CN 215296631 U CN215296631 U CN 215296631U
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- protective cover
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Abstract
The utility model discloses a rotor detection device, which comprises a detection base, wherein the top of the detection base is assembled and connected with a detection component; the detection assembly comprises a detection motor which is assembled and connected to the rear side of the top of the detection base; the front side of the top of the detection base is assembled and connected with a rotor positioning component corresponding to the detection motor; the rotor positioning assembly further comprises a pushing cylinder, the end part of a piston rod of the pushing cylinder is fixedly connected with a pushing plate, the rear side wall of the pushing plate is rotatably connected with a rotor limiting seat, the rotor limiting seat is made of elastic rubber, and the rotor detection device further comprises a protective cover component corresponding to the detection assembly; when the rotor is assembled on the detection motor for detection, the protective cover component covers between the detection motor and the rotor limiting seat. Adopt above-mentioned device part design not only can realize steadily detecting the stability that rotor product magnetic shoe connects, and above-mentioned device realizes safety inspection to convenient operation has improved detection work efficiency.
Description
Technical Field
The utility model relates to the field of electric machines, what especially relate to is a rotor detection device.
Background
For the motor, the rotor is its more important functional unit, has the axle bush on the rotor, and along with the improvement of technique, the magnetic shoe adopts the mode of pasting to paste on the rotor that prior art disclosed, consequently, to the processing rotor in-process, need carry out centrifugal test to the rotor, realizes judging whether the magnetic shoe can fully paste on the rotor. Specifically, prior art utilizes the detection motor rotation to detect through adopting the detection motor, however, because in the testing process, the rotor can't stabilize rotatoryly, leads to the easy irregular rocking of rotor in detecting. The specific reasons are that: in the prior art, a single detection motor is adopted, and the end face of a rotor cannot be supported in the detection process, so that the rotation balance is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a rotor detection device is provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
a rotor detection device comprises a detection base, wherein the top of the detection base is connected with a detection assembly in an assembling manner;
the detection assembly comprises a detection motor which is assembled and connected to the rear side of the top of the detection base;
the front side of the top of the detection base is assembled and connected with a rotor positioning component corresponding to the detection motor;
the rotor positioning assembly further comprises a pushing cylinder, the end part of a piston rod of the pushing cylinder is fixedly connected with a pushing plate, the rear side wall of the pushing plate is rotatably connected with a rotor limiting seat, and the rotor limiting seat is made of elastic rubber;
the rotor detection device also comprises a protective cover component corresponding to the detection component;
when the rotor is assembled on the detection motor for detection, the protective cover component covers between the detection motor and the rotor limiting seat.
Preferably, the central part of the front side wall of the rotor limiting seat is fixedly connected with a short rotating shaft, and the short rotating shaft is rotatably connected to the pushing plate.
Preferably, the protective cover part comprises a protective cover body covering the detection motor, and the front side and the rear side of the protective cover body are both connected with guide rail rods in a sliding manner;
the guide rail rod is assembled and connected on the detection base;
the protective cover component also comprises cylinder components which are respectively assembled and connected at the front side and the rear side of the protective cover body.
Preferably, both sides all are equipped with the rectangle protrusion around the protecting shield body, guide rail pole sliding connection is on the rectangle protrusion.
Preferably, the front end and the rear end of the guide rail rod are fixedly connected with end seats, the tops of the end seats are downwards vertically connected with bolts through threads, and the bolts are in threaded connection with the detection base.
Preferably, a return spring is adjusted at the front side part of the guide rail rod, the front end of the return spring is fixedly connected to the end seat, and the rear end of the return spring is fixedly connected to the front side wall of the protective cover body.
Preferably, the cylinder parts all include a cylinder, a push rod is fixedly connected to the protective cover body, and a piston rod of the cylinder is fixedly connected to the lower end of the push rod.
Preferably, the lower end of the push rod is fixedly connected with a support, and a piston rod of the air cylinder is fixedly connected with the support.
Preferably, the bottom of the detection base is assembled and connected with a bottom seat plate.
Compared with the prior art, the utility model has the following advantages:
the utility model discloses a rotor detection device, which is characterized in that a detection base is designed, and the top of the detection base is assembled and connected with a detection component; the detection assembly comprises a detection motor which is assembled and connected to the rear side of the top of the detection base; the front side of the top of the detection base is assembled and connected with a rotor positioning component corresponding to the detection motor; the rotor positioning assembly further comprises a pushing cylinder, the end part of a piston rod of the pushing cylinder is fixedly connected with a pushing plate, the rear side wall of the pushing plate is rotatably connected with a rotor limiting seat, the rotor limiting seat is made of elastic rubber, and the rotor detection device further comprises a protective cover component corresponding to the detection assembly; when the rotor is assembled on the detection motor for detection, the protective cover component covers between the detection motor and the rotor limiting seat. The stable and safe detection of the connection stability of the rotor bearing bush is realized.
Adopt above-mentioned device part design not only can realize steadily detecting the stability that rotor product magnetic shoe connects, and above-mentioned device realizes safety inspection to convenient operation has improved detection work efficiency.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another view angle in fig. 1 according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a return spring in an embodiment of the present invention;
fig. 4 is a top view of fig. 1 in an embodiment of the invention;
fig. 5 is a front view of the embodiment of the present invention shown in fig. 1.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1 to 5, a rotor detection device includes a detection base 11, and a detection assembly is assembled and connected to the top of the detection base 11.
The rotor is stably detected through the detection assembly.
The specific structure of the detection assembly is as follows:
the detection assembly comprises a detection motor 5 which is assembled and connected to the rear side of the top of the detection base 11; the front side of the top of the detection base 11 is assembled and connected with a rotor positioning component corresponding to the detection motor 5.
According to the conventional mode, the rotor pasted with the magnetic shoe is assembled on the output shaft of the detection motor 5, for example, according to the shape characteristic of the rotor, a plurality of bulges of the rotor are welded and inserted on the output shaft of the detection motor 5 (according to the shape characteristic of the rotor, a plurality of slots are arranged on the end surface of the existing rotor).
In order to realize the steady rotation detection, the rotor positioning assembly further comprises a pushing cylinder 6, a piston rod end part of the pushing cylinder 6 is fixedly connected with a pushing plate 7, the rear side wall of the pushing plate 7 is rotatably connected with a rotor limiting seat 71, and the rotor limiting seat 71 is made of elastic rubber.
Specifically, the central part of the front side wall of the rotor limiting seat 71 is fixedly connected with a short rotating shaft, and the short rotating shaft is rotatably connected to the pushing plate 7. The short rotating shaft is rotatably connected with the pushing plate 7 according to the conventional mode, for example, a bearing is assembled at the central part of the pushing plate 7, and the short rotating shaft rotates by adopting a manner of rotatably connecting the bearing.
In actual operation, since the end face of a part of the rotor has pins (non-planar), in order to sufficiently position the rotor of this type, the rear side wall of the rotor stopper seat 71 has a plurality of pin grooves 711.
The pushing cylinder 6 is turned on, and the pushing cylinder 6 pushes the rotor limit seat 71 to move and extrude on the rotor product (the rotor product is assembled on the detection motor 5 in advance).
In order to avoid the magnetic shoe flying out and generating safety accidents in the detection of unqualified products, the rotor detection device also comprises a protective cover component corresponding to the detection component.
When the rotor is assembled on the inspection motor 5 for inspection, the shield part covers between the inspection motor 5 and the rotor limit seat 71.
The specific structure of the shield component is as follows:
the protective cover component comprises a protective cover body 2 covering the detection motor 5, and the front side and the rear side of the protective cover body 2 are both connected with guide rail rods 3 in a sliding manner;
the guide rail rod 3 is assembled and connected on the detection base 11; the protective cover component also comprises cylinder components which are respectively assembled and connected at the front side and the rear side of the protective cover body 2.
Specifically, both sides all are equipped with the rectangle protrusion around the protecting shield body 2, guide rail rod 3 sliding connection is on the rectangle protrusion.
The equal fixedly connected with end socket 31 of front and back tip of guide rail pole 3, the perpendicular threaded connection has the bolt downwards at the top of end socket 31, bolt threaded connection is on detecting base 11.
The front side part of the guide rail rod 3 is adjusted with a return spring 32, the front end of the return spring 32 is fixedly connected on the end seat, and the rear end of the return spring 32 is fixedly connected on the front side wall of the protective cover body 2.
The cylinder parts all include cylinder 4, fixedly connected with catch bar 41 on the protecting shield body 2, the piston rod fixed connection of cylinder 4 is at the lower extreme of catch bar 41.
Meanwhile, the lower end of the push rod 41 is fixedly connected with a support, and the piston rod of the air cylinder 4 is fixedly connected with the support.
The bottom of the detection base 11 is assembled with a bottom seat plate 1.
Open cylinder 4, cylinder 4 promotes protecting shield body 2 antedisplacement this moment, and to protecting shield body 2 shroud in the top that detects the rotor product, even the magnetic shoe departure, under protecting shield body 2's protection, detection that still can be safe. At this time, the return spring 32 is pressed.
The front and rear sides of the shield body 2 are provided with auxiliary handle bars 21.
After the detection is finished, the cylinder is closed, and the protective cover body 2 is reset to expose the detection product under the elastic recovery of the reset spring 32.
Adopt above-mentioned device part design not only can realize steadily detecting the stability that rotor product magnetic shoe connects, and above-mentioned device realizes safety inspection to convenient operation has improved detection work efficiency.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The rotor detection device is characterized by comprising a detection base, wherein the top of the detection base is assembled and connected with a detection assembly;
the detection assembly comprises a detection motor which is assembled and connected to the rear side of the top of the detection base;
the front side of the top of the detection base is assembled and connected with a rotor positioning component corresponding to the detection motor;
the rotor positioning assembly further comprises a pushing cylinder, the end part of a piston rod of the pushing cylinder is fixedly connected with a pushing plate, the rear side wall of the pushing plate is rotatably connected with a rotor limiting seat, and the rotor limiting seat is made of elastic rubber;
the rotor detection device also comprises a protective cover component corresponding to the detection component;
when the rotor is assembled on the detection motor for detection, the protective cover component covers between the detection motor and the rotor limiting seat.
2. The rotor detection device according to claim 1, wherein a short rotating shaft is fixedly connected to a central portion of a front side wall of the rotor limiting seat, and the short rotating shaft is rotatably connected to the pushing plate.
3. The rotor detection device according to claim 2, wherein the protective cover part comprises a protective cover body covering the detection motor, and guide rail rods are slidably connected to the front side and the rear side of the protective cover body;
the guide rail rod is assembled and connected on the detection base;
the protective cover component also comprises cylinder components which are respectively assembled and connected at the front side and the rear side of the protective cover body.
4. The rotor testing device of claim 3, wherein the front and rear sides of the protective cover are provided with rectangular protrusions, and the guide rail rod is slidably connected to the rectangular protrusions.
5. The rotor testing device of claim 4, wherein the front and rear ends of the rail are fixedly connected with end seats, the top of each end seat is downwards vertically connected with a bolt in a threaded manner, and the bolt is connected to the testing base in a threaded manner.
6. The rotor detection device according to claim 5, wherein a return spring is adjusted at the front side part of the guide rail rod, the front end of the return spring is fixedly connected to the end seat, and the rear end of the return spring is fixedly connected to the front side wall of the protective cover body.
7. The rotor detection device according to claim 6, wherein the cylinder components each comprise a cylinder, a push rod is fixedly connected to the protective cover body, and a piston rod of the cylinder is fixedly connected to a lower end of the push rod.
8. The rotor testing device of claim 7, wherein a support is fixedly connected to a lower end of the pushing rod, and a piston rod of the air cylinder is fixedly connected to the support.
9. The rotor testing device of claim 8, wherein a bottom seat plate is assembled and connected to the bottom of the testing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121186888.4U CN215296631U (en) | 2021-05-28 | 2021-05-28 | Rotor detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121186888.4U CN215296631U (en) | 2021-05-28 | 2021-05-28 | Rotor detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215296631U true CN215296631U (en) | 2021-12-24 |
Family
ID=79542804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121186888.4U Active CN215296631U (en) | 2021-05-28 | 2021-05-28 | Rotor detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215296631U (en) |
-
2021
- 2021-05-28 CN CN202121186888.4U patent/CN215296631U/en active Active
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