CN219925760U - Positioning assembly of motor rotor shaft detection equipment - Google Patents
Positioning assembly of motor rotor shaft detection equipment Download PDFInfo
- Publication number
- CN219925760U CN219925760U CN202223350434.3U CN202223350434U CN219925760U CN 219925760 U CN219925760 U CN 219925760U CN 202223350434 U CN202223350434 U CN 202223350434U CN 219925760 U CN219925760 U CN 219925760U
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- China
- Prior art keywords
- rotor shaft
- motor rotor
- platform
- positioning assembly
- threaded rod
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- 238000001514 detection method Methods 0.000 title abstract description 29
- 238000007689 inspection Methods 0.000 claims 7
- 230000001681 protective effect Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Abstract
The utility model discloses a positioning component of motor rotor shaft detection equipment, which is applied to the field of motor rotor shaft detection.
Description
Technical Field
The utility model belongs to the field of motor rotor shaft detection, and particularly relates to a positioning component of motor rotor shaft detection equipment.
Background
The motor rotor shaft requires a relatively high degree of precision, for example: concentricity and length etc. have higher precision requirement, and motor rotor shaft shaping back needs to detect the operation, but current check out test set's detection positioner is limited, and current motor rotor inserts a positioner availability factor low, and the location effect is poor, inconvenient fixed, can not adjust the height of pivot simultaneously, influences the use. The existing detection operation is usually performed by holding a corresponding detection tool by an operator.
Currently, the bulletin number is: the utility model of CN112556621A discloses a detection device for a motor rotor shaft, and belongs to the technical field of machinery. It has solved the problem that prior art exists stability poor. The detection device of the motor rotor shaft comprises a frame, a positioning cylinder, a first test piece and a second test piece, wherein the positioning cylinder is vertically and fixedly connected to the upper part of the frame, the second test piece is fixedly connected to the inside of the frame, a test head of the second test piece is positioned at the lower part of the positioning cylinder, and the first test piece is connected to the upper part of the frame, and the test head of the first test piece is embedded into the side part of the positioning cylinder. The motor rotor shaft detection device is high in stability.
The device's a locator cylinder can't fix a position the motor rotor shaft of different sizes different models, in the detection to motor rotor shaft, its compatibility is not enough, can't handle different motor rotor shaft and detects, detects the accommodability fixed.
Disclosure of Invention
The utility model aims to provide a positioning component of motor rotor shaft detection equipment, which has the advantages of positioning and matching with lifting functions.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a locating component of motor rotor axle check out test set, includes the casing, the top of casing is equipped with the grip block one and the grip block two that run through to the inside grip block of casing, the inside of casing is equipped with the platform, the inside of platform is connected with threaded rod one through the bearing rotation, threaded rod one's surface threaded connection has threaded block one, the both sides fixed mounting of platform has the slider, cooperation slider sliding connection's spout has been seted up to the inside of casing, the inside of casing is equipped with the threaded rod two that runs through to the inside of platform, threaded rod two's one end has fixedly cup jointed conical gear two, threaded rod two's the other end runs through to the inside and threaded connection of platform have with platform inside fixed connection's threaded block two, conical gear two's surface engagement has conical gear one, conical gear one's inside fixed cup joint has the connecting rod through bearing and the inside rotation of casing connection.
The technical scheme is adopted: when detecting the location to the motor rotor shaft, preferentially through in inserting the motor rotor shaft into the jack, through rotating knob one, operate threaded rod one, drive threaded rod one through threaded rod one's rotation and realize lateral movement, thereby remove grip block two through the connecting block, carry out the centre gripping location through grip block two with the motor through grip block two's removal, be convenient for detect the motor rotor shaft of size, through improving the compatibility to motor rotor, improve the detection efficiency to motor rotor shaft, when detecting motor rotor shaft, drive the connecting rod through rotating knob two, the connecting rod drives bevel gear one and makes bevel gear two rotate, drive threaded rod two through bevel gear two and rotate, thereby drive threaded block two and make the platform can realize oscilaltion, adjust the height of grip block one and grip block two through oscilaltion, can adapt to the motor rotor of co-altitude, thereby bring convenience to motor rotor shaft's detection, improve motor rotor shaft's detection efficiency.
The utility model is further arranged that one end of the first threaded rod penetrates through one side of the platform and the shell and is fixedly connected with the first knob.
The technical scheme is adopted: the first threaded rod is conveniently operated through the first knob.
The utility model further provides that one side of the clamping block I and one side of the clamping block II are fixedly adhered with rubber layers.
The technical scheme is adopted: damage to the motor is prevented by the rubber layer.
The utility model further provides that the surface of the first knob is provided with an anti-skid groove.
The technical scheme is adopted: the knob I is conveniently operated through the anti-skid groove.
The utility model is further characterized in that the bottom of the second clamping block is fixedly provided with a connecting block fixedly connected with the top of the first threaded block.
The technical scheme is adopted: and the first thread block is connected and synchronized with the second thread block through the connecting block.
The utility model is further arranged that one end of the connecting rod penetrates through one side of the shell and is fixedly connected with a second knob.
The technical scheme is adopted: the connecting rod is conveniently operated through the knob II.
The utility model is further arranged that anti-skid patterns are arranged on the surface of the second knob.
The technical scheme is adopted: the friction force of the knob II is increased through the anti-skid threads.
The utility model is further arranged that the top of the shell is provided with a jack.
The technical scheme is adopted: the motor rotor shaft is inserted through the insertion hole.
In summary, the utility model has the following beneficial effects:
1. when the motor rotor shaft is detected and positioned, the motor rotor shaft is inserted into the jack, the first threaded rod is operated by rotating the first knob, the first threaded rod is driven to realize transverse movement by rotating the first threaded rod, so that the second clamping block is moved through the connecting block, the motor is clamped and positioned through the first clamping block and the second clamping block by the movement of the second clamping block, the motor rotor shaft with the size is detected conveniently, and the detection efficiency of the motor rotor shaft is improved by improving the compatibility of the motor rotor;
2. when the motor rotor shaft is detected, the connecting rod is driven to operate by rotating the knob II, the connecting rod drives the bevel gear I to enable the bevel gear II to rotate, and the bevel gear II drives the threaded rod II to rotate, so that the threaded block II is driven to enable the platform to be lifted up and down, the heights of the clamping block I and the clamping block II are adjusted through lifting up and down, and motor rotors with different heights can be adapted, so that convenience is brought to detection of the motor rotor shaft, and the detection efficiency of the motor rotor shaft is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic elevational view of the structure of the present utility model;
FIG. 3 is a schematic elevational cross-sectional view of the structure of the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model in elevation with its structure;
fig. 5 is a schematic top view of the structure of the present utility model.
Reference numerals: 1. a housing; 2. a clamping block I; 3. a clamping block II; 4. a first knob; 5. a second knob; 6. a first threaded rod; 7. a second threaded rod; 8. a first thread block; 9. a second thread block; 10. a connecting rod; 11. a platform; 12. a rubber layer; 13. a jack; 14. a connecting block; 15. a chute; 16. a slide block; 17. a first conical gear; 18. and a second bevel gear.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the motor rotor shaft detection device's locating component, including casing 1, casing 1's top is equipped with the grip block 1 that runs through to casing 1 inside and grip block two 3, casing 1's inside is equipped with platform 11, the inside of platform 11 is connected with threaded rod one 6 through the bearing rotation, threaded rod one 6's surface threaded connection has threaded block one 8, the both sides fixed mounting of platform 11 has slider 16, cooperation slider 16 sliding connection's spout 15 has been seted up to casing 1's inside, when detecting the location to motor rotor shaft, preferentially through inserting the motor rotor shaft in jack 13, operate threaded rod one 6 through rotating knob one 4, realize lateral movement through threaded rod one 8 to remove grip block two 3 through connecting block 14, carry out the centre gripping location through grip block two 3's removal with the motor through grip block one 2, be convenient for detect motor rotor shaft's compatibility to the size, improve motor rotor shaft's detection efficiency.
Referring to fig. 2, one end of the first threaded rod 6 penetrates to one side of the platform 11 and the case 1 and is fixedly connected with a first knob 4, and the first threaded rod 6 is conveniently operated through the first knob 4.
Referring to fig. 1, rubber layers 12 are fixedly adhered to one sides of the clamping blocks one 2 and two 3, and damage to the motor is prevented by the rubber layers 12.
Referring to fig. 2, an anti-slip groove 15 is formed on the surface of the first knob 4, and the first knob 4 is conveniently operated through the anti-slip groove 15.
Referring to fig. 4, a connecting block 14 fixedly connected with the top of the first threaded block 8 is fixedly installed at the bottom of the second clamping block 3, and is connected and synchronized with the first threaded block 8 through the connecting block 14.
Referring to fig. 4, a jack 13 is opened at the top of the housing 1, and a motor rotor shaft is inserted through the jack 13.
The use process is briefly described: when detecting the location to the motor rotor shaft, preferentially through in inserting the motor rotor shaft jack 13, through rotating knob one 4, anti-skidding groove 15 is convenient to operate knob one 4, operate threaded rod one 6, drive screw thread piece one 8 through the rotation of threaded rod one 6 and realize lateral movement, thereby be connected and synchronous with screw thread piece one 8 through connecting block 14, remove grip block two 3, carry out the centre gripping location through grip block two 3 with the motor through grip block one 2 and grip block two 3, rubber layer 12 prevents to cause the damage to the motor, the centre gripping through grip block one 2 and grip block two 3 is convenient for detect the motor rotor shaft of size, through improving the compatibility to motor rotor, improve the detection efficiency to the motor rotor shaft.
Example 2:
referring to fig. 1, fig. 2, fig. 3 and fig. 4, the motor rotor shaft detection device's locating component, including casing 1, casing 1's inside is equipped with the threaded rod second 7 that runs through to the inside of platform 11, threaded rod second 18 has been cup jointed to the one end of threaded rod second 7 is fixed, threaded rod second 7's the other end runs through to the inside of platform 11 and threaded connection has the screw thread piece second 9 with the inside fixed connection of platform 11, the surface engagement of conical gear second 18 has conical gear first 17, the inside fixed cup joint of conical gear first 17 has through bearing and the inside connecting rod 10 that rotates to be connected of casing 1, when detecting motor rotor shaft, drive through rotation knob second 5 and operate connecting rod 10, connecting rod 10 drives conical gear first 17 and makes conical gear second 18 rotate, drive threaded rod second 7 through conical gear second 18 rotates, thereby drive screw thread piece second 9 makes platform 11 can realize the oscilaltion, adjust the height of grip block first 2 and grip block second 3 through oscilaltion, thereby the motor rotor to the detection of co-altitude is convenient, motor rotor shaft's detection, improve motor rotor shaft's detection efficiency.
Referring to fig. 1, one end of the connecting rod 10 penetrates to one side of the housing 1 and is fixedly connected with a second knob 5, and the connecting rod 10 is conveniently operated through the second knob 5.
Referring to fig. 2, anti-slip patterns are provided on the surface of the second knob 5, and friction force of the second knob 5 is increased by the anti-slip patterns.
The use process is briefly described: when detecting the motor rotor shaft, the knob II 5 is convenient to operate the connecting rod 10, the knob II 5 is rotated to drive the connecting rod 10 to operate, the friction force of the knob II 5 is increased by the anti-skidding lines, the connecting rod 10 drives the first bevel gear 17 to enable the second bevel gear 18 to rotate, the second bevel gear 18 drives the second threaded rod 7 to rotate, and accordingly the threaded block II 9 is driven to enable the platform 11 to be lifted up and down, the heights of the clamping block I2 and the clamping block II 3 are adjusted through the lifting up and down, motor rotors with different heights can be adapted, convenience is brought to detection of the motor rotor shaft, and the detection efficiency of the motor rotor shaft is improved.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (8)
1. Positioning assembly of motor rotor shaft check out test set, including casing (1), its characterized in that: the utility model discloses a connecting rod, including casing (1), screw rod (7), conical gear (18) are fixed to be cup jointed in the inside of casing (1), the inside of casing (1) is equipped with platform (11), the inside of platform (11) is rotated through the bearing and is connected with threaded rod (6), the surface threaded connection of threaded rod (6) has threaded block (8), the both sides fixed mounting of platform (11) has slider (16), spout (15) of cooperation slider (16) sliding connection have been seted up to the inside of casing (1), the inside of casing (1) is equipped with threaded rod (7) that runs through to the inside of platform (11), conical gear (18) have been cup jointed in the one end of threaded rod (7), threaded rod (18) the other end runs through to the inside and threaded connection of platform (11) screw block (9) with the inside fixed connection of platform, the surface engagement of conical gear (18) has conical gear (17), the inside of conical gear (17) is cup jointed and is rotated connecting rod (10) through bearing and casing (1).
2. The positioning assembly of an electric machine rotor shaft inspection apparatus of claim 1, wherein: one end of the first threaded rod (6) penetrates through one side of the platform (11) and one side of the shell (1) and is fixedly connected with the first knob (4).
3. The positioning assembly of an electric machine rotor shaft inspection apparatus of claim 1, wherein: one side of the clamping block I (2) and one side of the clamping block II (3) are fixedly adhered with a rubber layer (12).
4. The positioning assembly of an electric machine rotor shaft inspection apparatus of claim 2, wherein: the surface of the knob I (4) is provided with a protective groove.
5. The positioning assembly of an electric machine rotor shaft inspection apparatus of claim 2, wherein: the bottom of the clamping block II (3) is fixedly provided with a connecting block (14) fixedly connected with the top of the threaded block I (8).
6. The positioning assembly of an electric machine rotor shaft inspection apparatus of claim 1, wherein: one end of the connecting rod (10) penetrates through one side of the shell (1) and is fixedly connected with a knob II (5).
7. The positioning assembly of an electric machine rotor shaft inspection apparatus of claim 6, wherein: anti-skid patterns are formed on the surface of the knob II (5).
8. The positioning assembly of an electric machine rotor shaft inspection apparatus of claim 1, wherein: the top of the shell (1) is provided with a jack (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223350434.3U CN219925760U (en) | 2022-12-14 | 2022-12-14 | Positioning assembly of motor rotor shaft detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223350434.3U CN219925760U (en) | 2022-12-14 | 2022-12-14 | Positioning assembly of motor rotor shaft detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219925760U true CN219925760U (en) | 2023-10-31 |
Family
ID=88487600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223350434.3U Active CN219925760U (en) | 2022-12-14 | 2022-12-14 | Positioning assembly of motor rotor shaft detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219925760U (en) |
-
2022
- 2022-12-14 CN CN202223350434.3U patent/CN219925760U/en active Active
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| GR01 | Patent grant |