CN221007667U - Motor rotor's test structure - Google Patents
Motor rotor's test structure Download PDFInfo
- Publication number
- CN221007667U CN221007667U CN202322730330.3U CN202322730330U CN221007667U CN 221007667 U CN221007667 U CN 221007667U CN 202322730330 U CN202322730330 U CN 202322730330U CN 221007667 U CN221007667 U CN 221007667U
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- China
- Prior art keywords
- motor rotor
- outer side
- positive
- screw rod
- negative screw
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- 238000012360 testing method Methods 0.000 title claims abstract description 47
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a test structure of a motor rotor, which relates to the field of motor rotors and comprises a test table, wherein an adjusting mechanism is arranged on the inner side of the test table, and a lifting mechanism is welded on the top end of the outer side of the adjusting mechanism. According to the utility model, when the motor rotor is tested, the front and back screw rods are rotated through the rotating disc according to the length of the motor rotor, so that the movable sleeves on the outer side walls of the front and back screw rods are driven to adjust the distance, the two ends of the motor rotor are distributed and inserted into the fixed slots on the inner side of the corresponding placement frame, and then the motor rotor is manually rotated, so that whether abnormal resistance or clamping exists in the rotation process of the motor rotor is known, the motor rotors with different lengths can be tested, the motor rotor is inserted into the corresponding fixed slots for testing through the placement mechanism, and a plurality of motor rotors can be tested simultaneously through the placement of a plurality of groups of fixed slots.
Description
Technical Field
The utility model relates to the field of motor rotors, in particular to a test structure of a motor rotor.
Background
The motor rotor refers to a rotating part in the motor and is divided into a motor rotor and a generator rotor, so that in the production and processing process of the motor rotor, whether the motor rotor after the production is qualified or not needs to be tested, and a testing structure of the motor rotor is needed.
The existing motor rotor test structure cannot test motor rotors of different specifications in the test process, so that the test efficiency is reduced, and meanwhile, the problem that a plurality of motor rotors cannot be tested at the same time in the use process is solved, so that the motor rotor test structure is urgently needed.
Disclosure of utility model
Based on the above, the utility model aims to provide a test structure of a motor rotor, so as to solve the problems that the test structure of the existing motor rotor can not test motor rotors with different specifications in the test process, thereby reducing the test efficiency and simultaneously testing a plurality of motor rotors in the use process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a test structure of motor rotor, includes the testboard, adjustment mechanism is installed to the inboard of testboard.
And the lifting mechanism is welded at the top end of the outer side of the adjusting mechanism.
The placing mechanism is arranged at the top end of the outer side of the lifting mechanism.
Preferably, the adjusting mechanism comprises a positive and negative screw rod, a rotating disc and a movable sleeve, the positive and negative screw rod is arranged on the inner side of the test bench, the rotating disc is arranged at one end of the positive and negative screw rod, and the movable sleeve is arranged on the outer side wall of the positive and negative screw rod.
Preferably, the movable sleeve is in threaded connection with the positive and negative screw rod, and the movable sleeve is symmetrically arranged by the central axis of the positive and negative screw rod.
Preferably, the elevating system includes support sleeve, fixed pin, support column and constant head tank, the outside top welding of movable sleeve has the support sleeve, the fixed pin is installed to the lateral wall of support sleeve, the support column is installed to the inboard of support sleeve, the constant head tank has all been seted up to the lateral wall of support column.
Preferably, the fixing pins are connected with the positioning grooves in a clamping mode, and the positioning grooves are distributed on the outer side walls of the supporting columns at equal intervals.
Preferably, the placing mechanism comprises a connecting block, a placing rack and a fixing slot hole, wherein the connecting block is welded at the top end of the outer side of the supporting column, the placing rack is installed at the top end of the connecting block, and the fixing slot hole is formed in the inner side of the placing rack.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, when the motor rotor is tested, the front and back screw rods are rotated through the rotating disc according to the length of the motor rotor, so that the movable sleeves on the outer side walls of the front and back screw rods are driven to adjust the distance, two ends of the motor rotor are distributed and inserted into the fixed slots on the inner side of the corresponding placing frame, and then the motor rotor is manually rotated, so that whether abnormal resistance or clamping exists in the rotation process of the motor rotor is known, and the motor rotor with different lengths can be tested;
2. According to the utility model, through the lifting mechanism, the fixing pins on the outer side wall of the supporting sleeve are pulled out according to the test requirement of the motor rotor, and then the supporting column on the inner side of the supporting sleeve is subjected to lifting position adjustment, so that the lifting position adjustment of the placing frame can be performed, the lifting mechanism is suitable for the electronic rotor test with different sizes, after the supporting column is pulled to a designated position, the fixing pins on the outer side wall of the supporting sleeve are inserted into the inner side of the supporting sleeve in a penetrating manner, so that the fixing pins are clamped and fixed with the positioning grooves on different positions on the outer side wall of the supporting column, and the stability of the supporting column after the lifting adjustment is improved;
3. According to the utility model, through the placement mechanism, the motor rotors are inserted into the corresponding fixed slots for testing, and the plurality of motor rotors can be tested simultaneously through the plurality of groups of fixed slots, so that the testing efficiency is improved, and meanwhile, the placement frame is convenient to disassemble and assemble by adopting a clamping manner between the placement frame and the connecting block.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic diagram of the disassembly structure of the parts of the adjusting mechanism of the utility model;
FIG. 3 is a schematic view of the lifting mechanism of the present utility model in a disassembled configuration;
fig. 4 is a schematic diagram of the disassembly structure of the components of the placement mechanism of the present utility model.
In the figure: 1. a test bench; 2. an adjusting mechanism; 201. a positive and negative screw rod; 202. a rotating disc; 203. a movable sleeve; 3. a lifting mechanism; 301. a support sleeve; 302. a fixing pin; 303. a support column; 304. a positioning groove; 4. a placement mechanism; 401. a connecting block; 402. a placing rack; 403. the slot is fixed.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1-4, a test structure of a motor rotor includes a test board 1, an adjusting mechanism 2 is installed on the inner side of the test board 1, and when the motor rotor is tested, through the set adjusting mechanism 2, a positive and negative screw 201 rotates through a rotating disc 202 according to the length of the motor rotor, so as to drive a movable sleeve 203 on the outer side wall of the positive and negative screw 201 to adjust the distance, two ends of the motor rotor are distributed and inserted into a fixed slot 403 corresponding to the inner side of a placing frame 402, and then the motor rotor is manually rotated, so that whether abnormal resistance or clamping exists in the rotation process of the motor rotor is known, and the motor rotor with different lengths can be tested.
Referring to fig. 1-4, in a test structure of a motor rotor, a lifting mechanism 3 is welded at the top end of the outer side of the adjusting mechanism 2, through the lifting mechanism 3, according to the requirement of the motor rotor test, a fixing pin 302 on the outer side wall of the supporting sleeve 301 is pulled out, and then a supporting column 303 on the inner side of the supporting sleeve 301 is subjected to drawing lifting position adjustment, so that a placing frame 402 can be subjected to lifting position adjustment, the test structure is suitable for testing electronic rotors with different sizes, after the supporting column 303 is drawn to a designated position, the fixing pin 302 on the outer side wall of the supporting sleeve 301 is inserted into the inner side of the supporting sleeve 301 in a penetrating manner, and is fixed by being clamped with a positioning groove 304 on the outer side wall of the supporting column 303 in different positions, so that the stability of the supporting column 303 after drawing adjustment is improved.
Referring to fig. 1-4, a placing mechanism 4 is installed at the top end of the outer side of the lifting mechanism 3, through the placing mechanism 4, the motor rotor is inserted into the corresponding fixing slots 403 to perform a test, and through the plurality of groups of fixing slots 403, a plurality of motor rotors can be tested at the same time, so that the testing efficiency is improved, and meanwhile, the placing rack 402 is convenient to disassemble and assemble by adopting a clamping connection manner between the placing rack 402 and the connecting block 401.
Working principle: when in use, firstly, the device is moved to a required position, then the fixed pin 302 on the outer side wall of the supporting sleeve 301 is pulled out through the lifting mechanism 3 according to the test requirement of the motor rotor, then the supporting column 303 on the inner side of the supporting sleeve 301 is pulled out and lifted, so that the lifting position of the placing frame 402 can be adjusted, the device is suitable for the test of the electronic rotors with different sizes, after the supporting column 303 is pulled to a designated position, the fixed pin 302 on the outer side wall of the supporting sleeve 301 is penetrated and inserted into the inner side of the supporting sleeve 301, so that the fixing pin is clamped and fixed with the positioning groove 304 on the different positions of the outer side wall of the supporting column 303, the stability of the supporting column 303 after the pulling and adjusting is improved, secondly, when the motor rotor is tested, according to the length of the motor rotor through the adjusting mechanism 2, the positive and negative screw rods 201 are rotated through the rotating disc 202, thereby driving the movable sleeves 203 on the outer side wall of the positive and negative screw rods 201 to adjust the distance, then the two ends of the motor rotor are distributed and inserted into the fixed slots 403 on the inner side of the corresponding placing frame 402, the motor rotor is manually rotated, so that whether abnormal resistance or clamping exists in the rotation process of the motor rotor is known, the motor rotors with different lengths can be tested, finally, the motor rotors are inserted into the corresponding fixed slots 403 for testing through the placing mechanism 4, the plurality of motor rotors can be tested simultaneously through the plurality of groups of the fixed slots 403, the testing efficiency is improved, meanwhile, the placing frame 402 is conveniently disassembled and assembled in a clamping way through the placing frame 402 and the connecting block 401, so that the use process of the device is completed, what is not described in detail in this specification is prior art known to those skilled in the art.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a test structure of motor rotor, includes testboard (1), its characterized in that: an adjusting mechanism (2) is arranged on the inner side of the test table (1);
the lifting mechanism (3) is welded at the top end of the outer side of the adjusting mechanism (2);
the top end of the outer side of the lifting mechanism (3) is provided with a placement mechanism (4).
2. A test structure for a motor rotor as set forth in claim 1, wherein: the adjusting mechanism (2) comprises a positive and negative screw rod (201), a rotating disc (202) and a movable sleeve (203), the positive and negative screw rod (201) is installed on the inner side of the test bench (1), the rotating disc (202) is installed at one end of the positive and negative screw rod (201), and the movable sleeve (203) is installed on the outer side wall of the positive and negative screw rod (201).
3. A test structure for a motor rotor as claimed in claim 2, wherein: the movable sleeve (203) is in threaded connection with the positive and negative screw rod (201), and the movable sleeve (203) is symmetrically arranged by the central axis of the positive and negative screw rod (201).
4. A test structure for a motor rotor as claimed in claim 2, wherein: elevating system (3) are including supporting sleeve (301), fixed pin (302), support column (303) and constant head tank (304), outside top welding of movable sleeve (203) has supporting sleeve (301), fixed pin (302) are installed to the lateral wall of supporting sleeve (301), support column (303) are installed to the inboard of supporting sleeve (301), constant head tank (304) have all been seted up to the lateral wall of support column (303).
5. The motor rotor testing structure according to claim 4, wherein: the fixing pins (302) are connected with the positioning grooves (304) in a clamping mode, and the positioning grooves (304) are distributed on the outer side walls of the supporting columns (303) at equal intervals.
6. The motor rotor testing structure according to claim 4, wherein: the placing mechanism (4) comprises a connecting block (401), a placing rack (402) and a fixed slot hole (403), the connecting block (401) is welded at the top end of the outer side of the supporting column (303), the placing rack (402) is installed at the top end of the connecting block (401), and the fixed slot hole (403) is formed in the inner side of the placing rack (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322730330.3U CN221007667U (en) | 2023-10-11 | 2023-10-11 | Motor rotor's test structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322730330.3U CN221007667U (en) | 2023-10-11 | 2023-10-11 | Motor rotor's test structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221007667U true CN221007667U (en) | 2024-05-24 |
Family
ID=91092843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322730330.3U Active CN221007667U (en) | 2023-10-11 | 2023-10-11 | Motor rotor's test structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221007667U (en) |
-
2023
- 2023-10-11 CN CN202322730330.3U patent/CN221007667U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |