CN219625658U - Motor stator line circumference reverse embedding testing device - Google Patents
Motor stator line circumference reverse embedding testing device Download PDFInfo
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- CN219625658U CN219625658U CN202320324578.7U CN202320324578U CN219625658U CN 219625658 U CN219625658 U CN 219625658U CN 202320324578 U CN202320324578 U CN 202320324578U CN 219625658 U CN219625658 U CN 219625658U
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- motor stator
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- movable
- threaded rod
- holes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Abstract
The utility model discloses a motor stator wire circumference reverse embedding testing device, which relates to the field of motor testing equipment and comprises a supporting ring frame, wherein a motor stator is movably arranged on the supporting ring frame, a permanent magnet is arranged on the supporting ring frame, a bottom plate is fixedly arranged on the bottom side of the supporting ring frame, a supporting plate is fixedly arranged on the top side of the bottom plate, and a clamping structure is slidably arranged on the supporting plate. According to the utility model, through the arrangement of the structures such as the movable clamping plate, the connecting rotating plate and the threaded rod, the effect of adjusting the opening and closing of the movable clamping plate can be realized by rotating the threaded rod, so that the two movable clamping plates can clamp and position the motor stator, the motor stator can be always positioned at the center of the supporting ring frame, the motor stator is prevented from being offset and contacting and rubbing with the rotating permanent magnet due to careless collision to the supporting ring frame in the process of performing anti-embedding test on the motor stator, and the damage to the motor stator and the permanent magnet is further avoided.
Description
Technical Field
The utility model relates to the technical field of motor testing equipment, in particular to a motor stator wire circumference reverse embedding testing device.
Background
The stator of the motor is a static part of the motor, and consists of a stator core, a stator winding and a stand, wherein the main function of the stator is to generate a rotating magnetic field, and the main function of the rotor is to be cut by magnetic lines in the rotating magnetic field so as to generate (output) current.
In the prior art, patent number CN206057518U discloses a motor stator winding coil anti-embedding detection device, which can realize that a power device drives a permanent magnet to rotate inside a stator, so that a stator winding generates counter electromotive force, and whether the stator winding is in an anti-embedding condition can be tested without electrifying the stator winding.
Disclosure of Invention
The utility model aims to provide a motor stator wire circumference reverse embedding testing device, which is used for solving the problems that the stator is relatively poor in fixing effect of the reverse embedding testing device provided in the background technology, and if a tabletop is accidentally knocked, the device shakes, so that a rotating permanent magnet rubs with a winding in the stator, the winding or the permanent magnet is damaged, and the testing accuracy is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a motor stator line week is anti-testing arrangement that inlays, includes the supporting ring frame, movable mounting has motor stator on the supporting ring frame, is equipped with the permanent magnet on the supporting ring frame, the downside fixed mounting of supporting ring frame has the bottom plate, and the upside fixed mounting of bottom plate has the backup pad, and slidable mounting has the clamping structure in the backup pad, rotates on the clamping structure and installs two linkage plates, rotates on two linkage plates and installs same linkage structure, and fixed mounting has fixed ring gear on the linkage structure, movable mounting has limit structure on the fixed ring gear.
Preferably, the clamping structure comprises two movable clamping plates, two movable grooves are formed in the supporting plate, the two movable clamping plates are slidably mounted in the two movable grooves, and the two movable clamping plates are movably mounted on two sides of the motor stator respectively.
Preferably, two movable holes are formed in the movable clamping plate, limiting rods are slidably mounted in the two movable holes, and two ends of each limiting rod are fixedly mounted on inner walls of two sides of the movable groove respectively.
Preferably, the linkage structure is including connecting the pivoted plate, connects the pivoted plate and rotates and install on two ganged plates, and two ganged plates rotate respectively and install on two movable clamping plates, and one side symmetry fixed mounting of connecting the pivoted plate has the one end of two connecting rods, and the same connecting plate of the other one end all runs through the backup pad and fixed mounting of two connecting rods, and threaded rod is installed to the screw thread on the connecting plate, and threaded rod rotates and installs in one side of backup pad, and one side fixed mounting of threaded rod has the knob.
Preferably, two adjusting holes are formed in the supporting plate, two connecting rods penetrate through the two adjusting holes respectively, a limiting groove is formed in the supporting plate, a limiting block is rotatably mounted in the limiting groove, and the limiting block is fixedly mounted at one end of the threaded rod.
Preferably, two rotating holes are formed in the connecting rotating plate, connecting shafts are rotatably mounted in the two rotating holes, the two connecting shafts are fixedly mounted on the two linkage plates respectively, threaded holes are formed in the connecting plates, and threaded rods are mounted in the threaded holes in a threaded mode.
Preferably, the limit structure comprises an adjusting tooth sleeve, the adjusting tooth sleeve is slidably mounted on the threaded rod, the adjusting tooth sleeve is meshed with a fixed tooth ring, the fixed tooth ring is fixedly mounted on one side of the connecting plate, an auxiliary spring is slidably sleeved on the threaded rod, one end of the auxiliary spring is fixedly mounted on one side of the adjusting tooth sleeve, and the other end of the auxiliary spring is in contact with one side of the knob.
Preferably, two limiting sliding grooves are formed in the threaded rod, limiting sliding blocks are slidably mounted in the two limiting sliding grooves, and the two limiting sliding blocks are fixedly mounted on the adjusting gear sleeve.
The beneficial effects of the utility model are as follows:
according to the utility model, through the arrangement of the structures such as the movable clamping plate, the connecting rotating plate and the threaded rod, the effect of adjusting the opening and closing of the movable clamping plate can be realized by rotating the threaded rod, so that the two movable clamping plates can clamp and position the motor stator, the motor stator can be always positioned at the center of the supporting ring frame, the motor stator is prevented from being offset and contacting and rubbing with the rotating permanent magnet due to careless collision to the supporting ring frame in the process of performing reverse embedding test on the motor stator, and the damage to the motor stator and the permanent magnet is avoided.
According to the utility model, through the arrangement of the structures such as the adjusting tooth sleeve, the fixed tooth ring and the like, the threaded rod can be limited by sleeving the adjusting tooth sleeve on the fixed tooth ring, so that the threaded rod can not be rotated under the condition of not pulling the adjusting tooth sleeve, the occurrence of false touch is avoided, and the loose of the movable clamping plate is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a motor stator wire circumference reverse embedding testing device provided by the utility model;
fig. 2 is a schematic side view structure of a motor stator wire circumference reverse embedding testing device according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a support plate portion of a motor stator wire circumference reverse embedding test apparatus according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a portion of a motor stator wire circumference reverse embedding testing device according to the present utility model;
FIG. 5 is a schematic cross-sectional view of the threaded rod portion of a motor stator wire circumference anti-inlay testing device in accordance with the present utility model;
fig. 6 is an exploded schematic view of a fixed toothed ring and an adjusting toothed sleeve of a motor stator wire circumference reverse embedding testing device according to the present utility model.
In the figure: 100. a support ring frame; 101. a motor stator; 102. a permanent magnet; 200. a bottom plate; 201. a support plate; 202. a movable groove; 203. a movable clamping plate; 204. a movable hole; 205. a restraining bar; 300. a linkage plate; 301. connecting a rotating plate; 302. a connecting rod; 303. a connecting plate; 304. a threaded rod; 305. a knob; 306. an adjustment aperture; 307. a limiting groove; 308. a limiting block; 309. a rotation hole; 310. a connecting shaft; 311. a threaded hole; 400. fixing the toothed ring; 401. adjusting the tooth sleeve; 402. an auxiliary spring; 403. limiting sliding grooves; 404. and a limit sliding block.
Detailed Description
In order to more clearly illustrate the technical solution of the present utility model, it is obvious that the following description of the present utility model is provided by way of example only, and it is within the scope of the present utility model to one skilled in the art to obtain other embodiments according to the present utility model without inventive effort.
Referring to fig. 1 to 6, a motor stator wire circumference reverse embedding test apparatus includes a supporting ring frame 100, a motor stator 101 movably installed on the supporting ring frame 100, a permanent magnet 102 provided on the supporting ring frame 100, a bottom plate 200 fixedly installed at the bottom side of the supporting ring frame 100, a supporting plate 201 fixedly installed at the top side of the bottom plate 200, a clamping structure slidably installed on the supporting plate 201, two linkage plates 300 rotatably installed on the clamping structure, a same linkage structure rotatably installed on the two linkage plates 300, a fixed toothed ring 400 fixedly installed on the linkage structure, a limit structure movably installed on the fixed toothed ring 400, when in use, an adjusting toothed sleeve 401 is pulled, the adjusting toothed sleeve 401 moves to drive two limit sliding blocks 404 to slide in the two limit sliding grooves 403 respectively, thereby limiting the adjusting toothed sleeve 401 to slide horizontally, the adjusting toothed sleeve 401 horizontally slides to squeeze an auxiliary spring 402 and far away from the fixed toothed ring 400, at this time, the restriction on the threaded rod 304 can be released, then the knob 305 is turned, the knob 305 turns to drive the threaded rod 304 to turn, so that the turned threaded rod 304 drives the restriction block 308 to turn in the restriction groove 307, the threaded rod 304 is prevented from falling off or shifting, the threaded rod 304 rotates and simultaneously drives the connection plate 303 to move through the cooperation with the threaded hole 311, the moving connection plate 303 drives the two connection rods 302 to slide in the two adjusting holes 306 respectively, so that the moving two connection rods 302 drive the connection rotating plate 301 to move, through the cooperation between the two rotating holes 309 and the two connection shafts 310, the moving connection rotating plate 301 drives one ends of the two linkage plates 300 to turn over and move, the other ends of the linkage plates 300 drive the two movable clamping plates 203 to approach or move away from each other, the moving movable clamping plates 203 slide in the two movable grooves 202, the movable clamping plate 203 moves and slides on the two limiting rods 205 respectively through the two movable holes 204, so that the movable clamping plate 203 is prevented from falling off, the motor stator 101 is clamped through the rotating knob 305, the motor stator 101 is located at the center of the supporting ring frame 100, contact friction with the inner wall of the motor stator 101 in the rotating process of the permanent magnet 102 is avoided, the adjusting toothed sleeve 401 can be loosened after adjustment, the auxiliary spring 402 can push the adjusting toothed sleeve 401 to restore to the original position, the reset adjusting toothed sleeve 401 is meshed with the fixed toothed ring 400 again, the threaded rod 304 is limited again, and the two movable clamping plates 203 are prevented from loosening.
Further, the clamping structure comprises two movable clamping plates 203, two movable grooves 202 are formed in the supporting plate 201, the two movable clamping plates 203 are slidably mounted in the two movable grooves 202, the two movable clamping plates 203 are movably mounted on two sides of the motor stator 101 respectively, the movable clamping plates 203 can slide in the two movable grooves 202, and meanwhile the movable clamping plates 203 can slide on the two limiting rods 205 respectively through the two movable holes 204 when moving, so that the movable clamping plates 203 are prevented from falling off.
Further, two movable holes 204 are formed in the movable clamping plate 203, limiting rods 205 are slidably mounted in the two movable holes 204, two ends of each limiting rod 205 are fixedly mounted on inner walls of two sides of the movable groove 202 respectively, and the movable clamping plate 203 slides on the two limiting rods 205 through the two movable holes 204 when moving, so that the movable clamping plate 203 is prevented from falling off.
Further, the linkage structure includes connecting rotation plate 301, connecting rotation plate 301 rotates and installs on two linkage plates 300, two linkage plates 300 rotate respectively and install on two movable clamp plates 203, one side symmetry fixed mounting of connecting rotation plate 301 has the one end of two connecting rods 302, the other one end of two connecting rods 302 all runs through backup pad 201 and fixed mounting has same connecting plate 303, threaded rod 304 is installed to the last screw thread of connecting plate 303, threaded rod 304 rotates and installs in one side of backup pad 201, one side fixed mounting of threaded rod 304 has knob 305, rotate knob 305, knob 305 rotates and can drive threaded rod 304 and rotate, and then make pivoted threaded rod 304 drive limiting block 308 and rotate in restriction groove 307, avoid threaded rod 304 to drop or skew, threaded rod 304 rotates and drives connecting plate 303 through the cooperation with screw hole 311, moving connecting plate 303 can drive two connecting rods 302 and slide in two holes 306 respectively, and then make two connecting rotation plates 301 of moving, through the cooperation between two rotation holes 309 and two connecting shafts 310, one end of moving connecting rotation plates 301 can drive two linkage plates 300 to overturn and make two other movable clamp plates 203 be close to each other or keep away from each other.
Further, two adjusting holes 306 are formed in the supporting plate 201, two connecting rods 302 penetrate through the two adjusting holes 306 respectively, a limiting groove 307 is formed in the supporting plate 201, a limiting block 308 is rotatably mounted in the limiting groove 307, the limiting block 308 is fixedly mounted at one end of the threaded rod 304, the moving connecting plate 303 drives the two connecting rods 302 to slide in the two adjusting holes 306 respectively, and the rotating threaded rod 304 drives the limiting block 308 to rotate in the limiting groove 307, so that the threaded rod 304 is prevented from falling off or shifting.
Further, two rotating holes 309 are formed in the connecting rotating plate 301, connecting shafts 310 are rotatably mounted in the two rotating holes 309, the two connecting shafts 310 are fixedly mounted on the two linkage plates 300 respectively, threaded holes 311 are formed in the connecting plate 303, threaded rods 304 are mounted in the threaded holes 311 in a threaded manner, one ends of the two linkage plates 300 are driven to turn over and move by the moving connecting rotating plate 301 through the cooperation between the two rotating holes 309 and the two connecting shafts 310, the other ends of the linkage plates 300 drive the two movable clamping plates 203 to be close to or far away from each other, and the threaded rods 304 rotate and drive the connecting plate 303 to move through the cooperation with the threaded holes 311.
Further, limit structure includes adjusting tooth cover 401, adjusting tooth cover 401 slidable mounting is on threaded rod 304, adjusting tooth cover 401 meshes with fixed tooth ring 400, fixed tooth ring 400 fixed mounting is in one side of connecting plate 303, auxiliary spring 402 has been cup jointed in the slip on the threaded rod 304, one end fixed mounting of auxiliary spring 402 is in one side of adjusting tooth cover 401, the other end of auxiliary spring 402 contacts with one side of knob 305, pulling adjusting tooth cover 401, adjusting tooth cover 401 removes and can drive two limit slide blocks 404 and slide in two limit slide grooves 403 respectively, and then limit adjusting tooth cover 401 only can the horizontal slip, horizontal slip adjusting tooth cover 401 can extrude auxiliary spring 402 and keep away from fixed tooth ring 400, can remove the restriction to threaded rod 304 this moment.
Further, two limiting sliding grooves 403 are formed in the threaded rod 304, limiting sliding blocks 404 are slidably mounted in the two limiting sliding grooves 403, the two limiting sliding blocks 404 are fixedly mounted on the adjusting gear sleeve 401, and the adjusting gear sleeve 401 moves to drive the two limiting sliding blocks 404 to slide in the two limiting sliding grooves 403 respectively.
The working principle of the utility model is as follows:
when in use, the adjusting tooth sleeve 401 is pulled, the adjusting tooth sleeve 401 moves to drive the two limit sliding blocks 404 to slide in the two limit sliding grooves 403 respectively, so as to limit the adjusting tooth sleeve 401 to slide horizontally, the horizontally sliding adjusting tooth sleeve 401 can squeeze the auxiliary spring 402 and keep away from the fixed tooth ring 400, at the moment, the limit on the threaded rod 304 can be released, then the knob 305 is rotated, the knob 305 rotates to drive the threaded rod 304 to rotate, the rotating threaded rod 304 drives the limit block 308 to rotate in the limit groove 307, the threaded rod 304 is prevented from falling off or shifting, the threaded rod 304 rotates and simultaneously drives the connecting plate 303 to move through the cooperation with the threaded hole 311, the moving connecting plate 303 drives the two connecting rods 302 to slide in the two adjusting holes 306 respectively, so that the moving two connecting rods 302 drive the connecting rotating plate 301 to move through the cooperation between the two rotating holes 309 and the two connecting shafts 310, the moving connecting rotating plate 301 drives one ends of the two linkage plates 300 to turn over and move, so that the other ends of the linkage plates 300 drive the two movable clamping plates 203 to approach each other or separate from each other, the moving movable clamping plates 203 slide in the two movable grooves 202, the movable clamping plates 203 slide on the two limiting rods 205 respectively through the two movable holes 204 while moving, the movable clamping plates 203 are prevented from falling off, the opening and closing effect of the movable clamping plates 203 can be realized through rotating the knob 305, the motor stator 101 is clamped by the two movable clamping plates 203, the motor stator 101 can be ensured to be positioned at the center position of the supporting ring frame 100, contact friction with the inner wall of the motor stator 101 in the rotating process of the permanent magnet 102 is avoided, the adjusting toothed sleeve 401 can be loosened after adjustment, the auxiliary spring 402 can push the adjusting toothed sleeve 401 to restore to the original position at the moment, the reset adjusting gear sleeve 401 can be engaged with the fixed gear ring 400 again, so that the threaded rod 304 is limited again, and the two movable clamping plates 203 are prevented from loosening.
The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a motor stator line week is anti-testing arrangement that inlays, includes support ring frame (100), movable mounting has motor stator (101) on support ring frame (100), is equipped with permanent magnet (102), its characterized in that on support ring frame (100): the bottom side fixed mounting of support ring frame (100) has bottom plate (200), and the top side fixed mounting of bottom plate (200) has backup pad (201), and slidable mounting has clamping structure on backup pad (201), rotates on the clamping structure and installs two linkage boards (300), rotates on two linkage boards (300) and installs same linkage structure, and fixed ring gear (400) are fixed to linkage structure, and movable mounting has limit structure on fixed ring gear (400).
2. The motor stator wire circumference reverse embedding testing device according to claim 1, wherein: the clamping structure comprises two movable clamping plates (203), two movable grooves (202) are formed in the supporting plate (201), the two movable clamping plates (203) are slidably mounted in the two movable grooves (202), and the two movable clamping plates (203) are movably mounted on two sides of the motor stator (101) respectively.
3. The motor stator wire circumference reverse embedding testing device according to claim 2, wherein: two movable holes (204) are formed in the movable clamping plate (203), limiting rods (205) are slidably mounted in the two movable holes (204), and two ends of each limiting rod (205) are fixedly mounted on the inner walls of two sides of the movable groove (202) respectively.
4. The motor stator wire circumference reverse embedding testing device according to claim 1, wherein: linkage structure is including connecting rotor plate (301), connect rotor plate (301) rotate and install on two linkage plates (300), two linkage plates (300) rotate respectively and install on two movable clamp plates (203), one side symmetry fixed mounting of connecting rotor plate (301) has the one end of two connecting rods (302), the other one end of two connecting rods (302) all runs through backup pad (201) and fixed mounting has same connecting plate (303), threaded rod (304) are installed to the screw thread on connecting plate (303), threaded rod (304) rotate and install one side in backup pad (201), one side fixed mounting of threaded rod (304) has knob (305).
5. The motor stator wire circumference reverse embedding testing device according to claim 1, wherein: two adjusting holes (306) are formed in the supporting plate (201), two connecting rods (302) penetrate through the two adjusting holes (306) respectively, a limiting groove (307) is formed in the supporting plate (201), a limiting block (308) is rotatably mounted in the limiting groove (307), and the limiting block (308) is fixedly mounted at one end of the threaded rod (304).
6. The motor stator wire circumference reverse embedding testing device according to claim 4, wherein: two rotation holes (309) are formed in the connecting rotation plate (301), connecting shafts (310) are rotatably installed in the two rotation holes (309), the two connecting shafts (310) are fixedly installed on the two linkage plates (300) respectively, threaded holes (311) are formed in the connecting plates (303), and threaded rods (304) are installed in the threaded holes (311) in a threaded mode.
7. The motor stator wire circumference reverse embedding testing device according to claim 1, wherein: limit structure is including adjusting tooth cover (401), adjusts tooth cover (401) slidable mounting on threaded rod (304), adjusts tooth cover (401) and fixed ring gear (400) and meshes mutually, and fixed ring gear (400) fixed mounting has been cup jointed auxiliary spring (402) on threaded rod (304) in one side of connecting plate (303), and auxiliary spring (402) one end fixed mounting is in one side of adjusting tooth cover (401), and auxiliary spring (402) other end contacts with one side of knob (305).
8. The motor stator wire circumference reverse embedding testing device according to claim 4, wherein: two limit sliding grooves (403) are formed in the threaded rod (304), limit sliding blocks (404) are slidably mounted in the two limit sliding grooves (403), and the two limit sliding blocks (404) are fixedly mounted on the adjusting tooth sleeve (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320324578.7U CN219625658U (en) | 2023-02-27 | 2023-02-27 | Motor stator line circumference reverse embedding testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320324578.7U CN219625658U (en) | 2023-02-27 | 2023-02-27 | Motor stator line circumference reverse embedding testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219625658U true CN219625658U (en) | 2023-09-01 |
Family
ID=87793775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320324578.7U Active CN219625658U (en) | 2023-02-27 | 2023-02-27 | Motor stator line circumference reverse embedding testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219625658U (en) |
-
2023
- 2023-02-27 CN CN202320324578.7U patent/CN219625658U/en active Active
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