CN222258704U - Motor core rotor pressurization detection device - Google Patents
Motor core rotor pressurization detection device Download PDFInfo
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- CN222258704U CN222258704U CN202421155560.XU CN202421155560U CN222258704U CN 222258704 U CN222258704 U CN 222258704U CN 202421155560 U CN202421155560 U CN 202421155560U CN 222258704 U CN222258704 U CN 222258704U
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000012360 testing method Methods 0.000 claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 230000007306 turnover Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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Abstract
The application discloses a motor core rotor pressurization detection device, which belongs to the technical field of core rotor pressurization detection and comprises a main body module and a test module, wherein the main body module comprises a test frame, a steering assembly is arranged at the bottom of the inner wall of the test frame, a supporting table rod is fixedly connected to the top of the steering assembly, a limit column is fixedly connected to the top of the supporting table rod, a rotor is arranged between the top of the supporting table rod and the outer surface of the limit column, a plurality of magnetic steel sheets are arranged in the rotor at equal intervals in an annular mode, and the magnetic steel sheets on the rotor can be conveniently tested through the arrangement of an air cylinder, a pressing plate, an elastic assembly, the pressing assembly and a driving assembly, and the pressing force can be correspondingly adjusted according to requirements, so that the device is convenient to adapt to the test requirements of various magnetic steel sheets, and the applicability of the device is further improved.
Description
Technical Field
The application relates to the technical field of iron core rotor pressurization detection, in particular to a motor iron core rotor pressurization detection device.
Background
The motor rotor is also a rotating component in the motor. The motor consists of a rotor and a stator, and is a conversion device for realizing electric energy and mechanical energy and electric energy. The motor rotor is divided into a motor rotor and a generator rotor, and a plurality of magnetic steel sheets are usually arranged in the rotor, so that the magnetic steel sheets on the rotor are required to be subjected to pressurization detection in order to ensure the installation quality of the magnetic steel sheets, and the stability of the magnetic steel sheets is ensured.
According to the search, the Chinese patent with the patent number of CN217638416U discloses a motor rotor detection device which comprises a working platform and is characterized by further comprising a lifting table assembly, a pressurizing assembly and a detection table assembly. The lifting platform assembly comprises an upper mounting plate, a lifting seat, a lifting driving device and a lower mounting plate. The upper mounting plate is fixedly arranged on the working platform. The lifting driving device drives the lifting seat to move up and down. The lower mounting plate is fixedly hung on the lower side of the lifting seat. A set of compression assemblies are circumferentially equally spaced angularly disposed on the lower mounting plate. The pressurizing assembly comprises a pressing plate, a pressurizing cylinder, a cylinder seat and a pressing plate seat. The pressing plate is fixedly arranged on the pressing plate seat. The cylinder block is fixedly arranged on the lower mounting plate. The pressurizing cylinder is fixedly arranged on the cylinder seat by the cylinder body, and the lower end head of the cylinder rod is fixedly connected with the pressing plate seat. The detection table assembly comprises a positioning seat which is arranged on the working platform.
With respect to the above related art, the applicant believes that the above device can test the fastening degree of the magnetic steel sheet inside the rotor when in use, but generally requires different pressing forces to perform the test when facing different types of rotor magnetic steel sheets, and the above device is inconvenient to adjust and change the pressing force to the magnetic steel sheets, which results in inconvenient detection of various rotor magnetic steel sheets, and damage to the rotor or the magnetic steel sheets due to excessive force, so that we are a motor core rotor pressurization detection device.
Disclosure of utility model
In order to solve the problems, the application provides a motor iron core rotor pressurization detection device, which adopts the following technical scheme:
The utility model provides a motor core rotor pressurization detection device, includes main part module and test module, the main part module includes the test frame, the bottom of test frame inner wall is provided with steering assembly, steering assembly's top fixedly connected with brace table pole, the top fixedly connected with spacing post of brace table pole, be provided with the rotor between the surface of the top of brace table pole and spacing post, the inside of rotor is annular equidistance and is provided with a plurality of magnetic steel sheets, test module includes two equal fixed connection cylinders at the test frame top, two fixedly connected with U-shaped plate between the output shaft of cylinder, the both sides of U-shaped plate inner wall all are provided with the pressing component, the bottom swing joint of U-shaped plate inner wall has a plurality of elastic component, and a plurality of elastic component is located the top of a plurality of magnetic steel sheets respectively, a plurality of fixedly connected with annular plate between the top of elastic component, two pressing component all is connected with annular plate, be provided with actuating assembly between the both sides of U-shaped plate inner wall, actuating assembly is connected with two pressing component, the bottom fixedly connected with of U-shaped plate presses the board, the top of pressing rotor.
Further, the elastic component includes the hollow section of thick bamboo of swing joint in U shaped plate bottom, the inside swing joint of hollow section of thick bamboo has the depression bar, the bottom of depression bar extends to the below of hollow section of thick bamboo, fixedly connected with spring between the top of depression bar and the bottom of annular plate, the top of hollow section of thick bamboo and the bottom fixed connection of annular plate.
Through adopting above-mentioned technical scheme, press the pressure test to the magnet steel piece through spring cooperation depression bar.
Further, press the subassembly including rotating the carousel of connection in U-shaped inboard wall one side, the surface fixedly connected with ring gear of carousel, the mounting groove has been seted up to one side of carousel, the inside of mounting groove rotates and is connected with the threaded rod, the surface threaded connection of threaded rod has the lifter, lifter sliding connection is in the inside of mounting groove, one side fixedly connected with drive shaft of lifter, the surface fixedly connected with T word board of annular plate, the bar groove has been seted up to one side of T word board, drive shaft sliding connection is in the inside of bar groove.
By adopting the technical scheme, the T-shaped plate drives the compression bar to descend to press the magnetic steel sheet.
Further, the pressing component further comprises a rotating handle which is rotationally connected to the other side of the rotary table, an empty groove is formed in one side of the U-shaped plate, the rotating handle is located in the empty groove, the other end of the rotating handle extends to the inside of the mounting groove and is fixedly connected with second bevel gears, and first bevel gears meshed with the second bevel gears are fixedly connected to the outer surface of the threaded rod.
Through adopting above-mentioned technical scheme for the degree of depth that the depression bar pressed can be adjusted, thereby be convenient for deal with different pressing force needs.
Further, the drive assembly comprises a drive rod which is rotationally connected between two sides of the inner wall of the U-shaped plate, two drive gears are fixedly connected to the outer surface of the drive rod, one of the drive gears is meshed with the toothed ring, a first motor is fixedly connected to one side of the U-shaped plate, and an output shaft of the first motor is fixedly connected with one end of the drive rod.
By adopting the technical scheme, the two pressing assemblies can be driven to work simultaneously.
Further, turn to the subassembly including fixed connection at the cavity seat of test jig inner wall bottom, rotate between the both sides of cavity seat inner wall and be connected with the turnover rod, the outside of cavity seat is all extended at the both ends of turnover rod, the equal fixedly connected with worm wheel in both ends of turnover rod, the surface fixedly connected with fixed column of turnover rod, the bottom of supporting bench pole and the surface fixedly connected with of fixed column, the equal fixedly connected with in both sides of cavity seat two mount pads, every two all rotate between the inside of mount pad and be connected with the worm.
By adopting the technical scheme, the rotor can be driven to turn over and move out of the lower part of the pressing plate.
Further, the steering assembly further comprises a second motor fixedly connected to the bottom of the inner wall of the test frame, a linkage chain wheel is fixedly connected to the output shaft of the second motor and one ends of the two worms, and a chain is connected between the outer surfaces of the three linkage chain wheels in a transmission mode.
By adopting the technical scheme, the second motor is turned on to drive the two worms to rotate simultaneously.
Further, the main body module further comprises two arc grooves which are respectively formed in two sides of the test frame, the two arc grooves are both connected with limiting rods in a sliding mode, and the two limiting rods are both fixedly connected with the outer surface of the supporting table rod.
Through adopting above-mentioned technical scheme, can carry out spacingly to the supporting bench pole for it is more stable when rotating.
In summary, the application has the following beneficial technical effects:
(1) The magnetic steel sheet on the rotor is conveniently tested by the device through the arrangement of the air cylinder, the pressing plate, the elastic component, the pressing component and the driving component, and the pressing force can be correspondingly adjusted according to the requirement, so that the device is convenient for adapting to the testing requirements of various magnetic steel sheets, and the applicability of the device is further improved;
(2) According to the application, through the arrangement of the worm wheel, the worm, the second motor, the linkage chain wheel and the chain, the device can rotate the tested rotor out of the lower part of the pressing plate, so that a worker can conveniently take down the rotor, and the safety of taking down the rotor is higher.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is an exploded view of the drive assembly and the pressing assembly of the present application;
FIG. 3 is a schematic cross-sectional view of a resilient member of the present application;
FIG. 4 is a schematic view of the steering assembly of the present application;
Fig. 5 is an enlarged schematic view of the structure of the present application at a.
The reference numerals in the figures illustrate:
100. The main body module, 110, a test frame, 120, a steering assembly, 121, a turnover rod, 122, a fixed column, 123, a worm wheel, 124, a mounting seat, 125, a worm, 126, a second motor, 127, a linkage chain wheel, 128, a chain, 130, a supporting table rod, 140, a limit column, 150, a rotor, 160, an arc-shaped groove, 170 and a limit rod;
200. Test module 210, cylinder 220, U-shaped plate 230, elastic component 231, hollow cylinder 232, compression bar 233, spring 240, pressing component 241, turntable 242, toothed ring 243, mounting groove 244, threaded rod 245, driving shaft 246, T-shaped plate 247, first conical tooth 248, rotary handle 249, second conical tooth 250, driving component 251, driving rod 252, driving gear 253, first motor 260, pressing plate.
Detailed Description
The technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present application are within the scope of the present application.
In the description of the present application, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and include, for example, "connected to," whether fixedly connected to, detachably connected to, or integrally connected to, mechanically connected to, electrically connected to, directly connected to, indirectly connected to, and in communication with each other via an intermediate medium. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
The application is described in further detail below with reference to fig. 1-5.
Referring to fig. 1-5, a motor core rotor pressurization detection device, including main body module 100 and test module 200, main body module 100 includes test frame 110, the bottom of test frame 110 inner wall is provided with steering assembly 120, the top fixedly connected with brace table pole 130 of steering assembly 120, the top fixedly connected with spacing post 140 of brace table pole 130, be provided with rotor 150 between the surface of the top of brace table pole 130 and spacing post 140, the inside of rotor 150 is annular equidistance and is provided with a plurality of magnetic steel sheets, test module 200 includes two cylinders 210 all fixedly connected at test frame 110 top, fixedly connected with U-shaped plate 220 between the output shaft of two cylinders 210, the both sides of U-shaped plate 220 inner wall all are provided with pressing assembly 240, the bottom swing joint of U-shaped plate 220 inner wall has a plurality of elastic members 230, a plurality of elastic members 230 are located the top of a plurality of magnetic steel sheets respectively, fixedly connected with annular plate between the top of a plurality of elastic members 230, two pressing assembly 240 all are connected with annular plate, be provided with actuating assembly 250 between the both sides of U-shaped plate 220 inner wall, actuating assembly 250 is connected with two pressing assembly 240, the bottom of U-shaped plate 220 is connected with pressing assembly 260, pressing assembly 260 is pressed at the top at 150.
In the use, the rotor 150 that needs to detect is located supporting bench pole 130 top and overlaps and establish in the outside of spacing post 140, afterwards open cylinder 210, cylinder 210 drives U-shaped board 220 and pressing plate 260 decline, pressing plate 260 will press the top at rotor 150 and fix rotor 150, afterwards the staff opens two pressing assemblies 240 of drive assembly 250 transmission, two pressing assemblies 240 will rotate one hundred eighty degrees, thereby drive a plurality of elastic component 230 decline and press a plurality of magnetic steel pieces respectively, thereby realize the test of pressing of magnet steel piece, open drive assembly 250 again after the test is accomplished and drive a plurality of elastic component 230 and reset, and when facing different pressing dynamics needs, can adjust two drive assemblies 250, thereby change the pressing dynamics, and then promote the application scope of this device.
The elastic component 230 comprises a hollow cylinder 231 movably connected to the bottom of the U-shaped plate 220, a compression bar 232 is movably connected to the inside of the hollow cylinder 231, the bottom end of the compression bar 232 extends to the lower side of the hollow cylinder 231, a spring 233 is fixedly connected between the top of the compression bar 232 and the bottom of the annular plate, the top end of the hollow cylinder 231 is fixedly connected with the bottom of the annular plate, the pressing component 240 comprises a rotary table 241 rotatably connected to one side of the inner wall of the U-shaped plate 220, the outer surface of the rotary table 241 is fixedly connected with a toothed ring 242, one side of the rotary table 241 is provided with a mounting groove 243, the inside of the mounting groove 243 is rotatably connected with a threaded rod 244, the outer surface of the threaded rod 244 is in threaded connection with a lifting block which is slidably connected to the inside of the mounting groove 243, one side of the lifting block is fixedly connected with a driving shaft 245, the outer surface of the annular plate is fixedly connected with a T-shaped plate 246, one side of the T-shaped plate 246 is provided with a strip-shaped groove, the drive shaft 245 is slidingly connected in the strip-shaped groove, the pressing component 240 further comprises a rotating handle 248 rotationally connected to the other side of the rotary disc 241, an empty groove is formed in one side of the U-shaped plate 220, the rotating handle 248 is located in the empty groove, the other end of the rotating handle 248 extends to the inside of the mounting groove 243 and is fixedly connected with a second conical tooth 249, the outer surface of the threaded rod 244 is fixedly connected with a first conical tooth 247 meshed with the second conical tooth 249, the driving component 250 comprises a driving rod 251 rotationally connected between two sides of the inner wall of the U-shaped plate 220, the outer surface of the driving rod 251 is fixedly connected with two driving gears 252, one driving gear 252 is meshed with the toothed ring 242, one side of the U-shaped plate 220 is fixedly connected with a first motor 253, and an output shaft of the first motor 253 is fixedly connected with one end of the driving rod 251.
When the cylinder 210 is opened, the cylinder 210 drives the U-shaped plate 220 and the pressing plate 260 to descend, the pressing plate 260 presses the top of the rotor 150 to fix the rotor 150, then a worker opens the first motor 253 to drive the driving rod 251 and the two driving gears 252 to rotate, the two driving gears 252 respectively drive the two toothed rings 242, the toothed rings 242 drive the rotary disc 241 to rotate for one hundred eighty degrees, the rotary disc 241 drives the driving shaft 245 to slide in the strip-shaped groove and drive the T-shaped plate 246 to descend when rotating, the T-shaped plate 246 drives the hollow cylinders 231 to descend through the annular plate, the hollow cylinders 231 drives the pressing rods 232 to descend to press the magnetic steel sheets, the follow-up springs 233 continuously shrink to enlarge the pressure on the magnetic steel sheets, when the follow-up carousel 241 stops rotating, thereby stop-stop the pressure that is applyed to the magnetic steel sheet, thereby press the test to the magnetic steel sheet, open first motor 253 again after the test is accomplished and drive a plurality of depression bars 232 and mention the reposition, thereby observe the magnetic steel sheet and confirm whether it is firm, and when different dynamics of pressing need are faced, can rotate the commentaries on classics handle 248, the commentaries on classics handle 248 will drive the first awl tooth 247 of second awl tooth 249 transmission, first awl tooth 247 will drive threaded rod 244 and rotate, threaded rod 244 rotates and will drive elevating block and drive shaft 245 and go up and down the height of adjusting a plurality of depression bars 232, thereby change follow-up depression bar 232 decline distance, make the dynamics of pressing obtain the adjustment.
Steering assembly 120 includes the hollow seat of fixed connection in test jig 110 inner wall bottom, rotate between the both sides of hollow seat inner wall and be connected with upset pole 121, the outside of hollow seat is all extended at the both ends of upset pole 121, the both ends of upset pole 121 are all fixedly connected with worm wheel 123, the surface fixedly connected with fixed column 122 of upset pole 121, the bottom of supporting bench pole 130 and the surface fixedly connected with of fixed column 122, the both sides of hollow seat are all fixedly connected with two mount pads 124, all rotate between the inside of every two mount pads 124 and be connected with worm 125, steering assembly 120 still includes the second motor 126 of fixed connection in test jig 110 inner wall bottom, the output shaft of second motor 126 and the one end of two worm 125 are all fixedly connected with linkage sprocket 127, the transmission is connected with chain 128 between the surface of three linkage sprocket 127, main body module 100 still includes two arc grooves 160 that set up respectively in test jig 110 both sides, the inside of two arc grooves 160 is all sliding connection with spacing pole 170, two spacing poles 170 are all with the surface fixedly connected with of supporting bench pole 130.
The second motor 126 is opened, the two worm gears 125 are driven to rotate through the transmission cooperation of the three linkage chain wheels 127 and the chain 128, the two worm gears 125 drive the two worm gears 123, the two worm gears 123 drive the turning rod 121 and the fixed column 122 to rotate, the fixed column 122 drives the supporting table rod 130 and the limiting column 140 to rotate forwards, at the moment, the limiting rod 170 slides in the arc-shaped groove 160, so that the rotor 150 moves out of the lower part of the pressing plate 260, the rotor 150 is safer when a worker takes down the rotor 150, and the worker is convenient to take down the rotor 150.
The implementation principle of the embodiment of the application is as follows: in the use process, the rotor 150 to be detected is positioned at the top of the supporting table rod 130 and sleeved outside the limiting column 140, then the cylinder 210 is opened, the cylinder 210 drives the U-shaped plate 220 and the pressing plate 260 to descend, the pressing plate 260 is pressed at the top of the rotor 150 to fix the rotor 150, then a first motor 253 is opened by a worker to drive the driving rod 251 and two driving gears 252 to rotate, the two driving gears 252 respectively drive two toothed rings 242, the toothed rings 242 drive the turntable 241 to rotate for one hundred eighty degrees, the turntable 241 drives the driving shaft 245 to slide in the strip-shaped groove and drive the T-shaped plate 246 to descend when rotating, the T-shaped plate 246 drives the hollow cylinders 231 to descend through the annular plate, the hollow cylinders 231 drives the pressing rod 232 to descend to press the magnetic steel sheets, the subsequent springs 233 continuously shrink to enlarge the pressure on the magnetic steel sheets, and when the subsequent turntable 241 stops rotating, thereby fixing the grid of the pressure applied to the magnetic steel sheet, and then pressing the magnetic steel sheet, after the test is completed, opening the first motor 253 again to drive the plurality of compression bars 232 to lift and reset, observing whether the magnetic steel sheet is stable or not, and when the magnetic steel sheet is required to face different pressing forces, rotating the rotating handle 248, the rotating handle 248 drives the second conical teeth 249 to drive the first conical teeth 247, the first conical teeth 247 drive the threaded rod 244 to rotate, the threaded rod 244 rotates to drive the lifting block and the driving shaft 245 to lift and adjust the heights of the plurality of compression bars 232, thereby changing the descending distance of the subsequent compression bars 232, adjusting the pressing force, further improving the application range of the device, opening the second motor 126 after the test is completed, driving the two worms 125 to rotate through the transmission cooperation of the three linkage chain wheels 127 and the chains 128, the two worm gears 125 will drive the two worm gears 123, the two worm gears 123 will drive the turning rod 121 and the fixed column 122 to rotate, the fixed column 122 drives the supporting table rod 130 and the limiting column 140 to rotate forwards, and the limiting rod 170 will slide inside the arc-shaped groove 160 at this time, so that the rotor 150 moves out of the lower part of the pressing plate 260, the rotor 150 is safer when the worker takes down the rotor 150, and the worker is convenient to take down the rotor 150.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.
Claims (8)
1. The motor iron core rotor pressurization detection device comprises a main body module (100) and a test module (200), and is characterized in that the main body module (100) comprises a test frame (110), a steering assembly (120) is arranged at the bottom of the inner wall of the test frame (110), a supporting table rod (130) is fixedly connected to the top of the steering assembly (120), a limit column (140) is fixedly connected to the top of the supporting table rod (130), a rotor (150) is arranged between the top of the supporting table rod (130) and the outer surface of the limit column (140), and a plurality of magnetic steel sheets are arranged in the rotor (150) in an annular equidistant mode;
The testing module (200) comprises two air cylinders (210) which are fixedly connected to the top of the testing frame (110), a U-shaped plate (220) is fixedly connected between output shafts of the two air cylinders (210), pressing components (240) are arranged on two sides of the inner wall of the U-shaped plate (220), a plurality of elastic components (230) are movably connected to the bottom of the inner wall of the U-shaped plate (220), the elastic components (230) are respectively located above a plurality of magnetic steel sheets, an annular plate is fixedly connected between the tops of the elastic components (230), the two pressing components (240) are connected with the annular plate, a driving component (250) is arranged between two sides of the inner wall of the U-shaped plate (220), the driving component (250) is connected with the two pressing components (240), a pressing plate (260) is fixedly connected to the bottom of the U-shaped plate (220), and the pressing plate (260) is abutted to the top of the rotor (150).
2. The motor core rotor pressurization detection device according to claim 1, wherein the elastic component (230) comprises a hollow cylinder (231) movably connected to the bottom of the U-shaped plate (220), a pressing rod (232) is movably connected to the inside of the hollow cylinder (231), the bottom end of the pressing rod (232) extends to the lower side of the hollow cylinder (231), a spring (233) is fixedly connected between the top of the pressing rod (232) and the bottom of the annular plate, and the top end of the hollow cylinder (231) is fixedly connected with the bottom of the annular plate.
3. The motor core rotor pressurization detection device of claim 2, wherein the pressing assembly (240) comprises a rotary table (241) rotatably connected to one side of the inner wall of the U-shaped plate (220), a toothed ring (242) is fixedly connected to the outer surface of the rotary table (241), a mounting groove (243) is formed in one side of the rotary table (241), a threaded rod (244) is rotatably connected to the inside of the mounting groove (243), a lifting block is connected to the outer surface of the threaded rod (244) in a threaded manner, the lifting block is slidably connected to the inside of the mounting groove (243), a driving shaft (245) is fixedly connected to one side of the lifting block, a T-shaped plate (246) is fixedly connected to the outer surface of the annular plate, a strip-shaped groove is formed in one side of the T-shaped plate (246), and the driving shaft (245) is slidably connected to the inside of the strip-shaped groove.
4. A motor core rotor pressurization detection device according to claim 3, wherein the pressing assembly (240) further comprises a rotating handle (248) rotatably connected to the other side of the rotary disc (241), an empty groove is formed in one side of the U-shaped plate (220), the rotating handle (248) is located in the empty groove, the other end of the rotating handle (248) extends to the inside of the mounting groove (243) and is fixedly connected with a second conical tooth (249), and the outer surface of the threaded rod (244) is fixedly connected with a first conical tooth (247) meshed with the second conical tooth (249).
5. The device for detecting the pressurization of the motor core rotor according to claim 4, wherein the driving assembly (250) comprises a driving rod (251) rotatably connected between two sides of the inner wall of the U-shaped plate (220), two driving gears (252) are fixedly connected to the outer surface of the driving rod (251), one driving gear (252) is meshed with the toothed ring (242), a first motor (253) is fixedly connected to one side of the U-shaped plate (220), and an output shaft of the first motor (253) is fixedly connected with one end of the driving rod (251).
6. The motor core rotor pressurization detection device of claim 5, wherein the steering assembly (120) comprises a hollow seat fixedly connected to the bottom of the inner wall of the test frame (110), a turnover rod (121) is rotatably connected between two sides of the inner wall of the hollow seat, two ends of the turnover rod (121) extend out of the hollow seat, worm wheels (123) are fixedly connected to two ends of the turnover rod (121), fixing columns (122) are fixedly connected to the outer surfaces of the turnover rod (121), the bottom ends of the supporting table rods (130) are fixedly connected to the outer surfaces of the fixing columns (122), two mounting seats (124) are fixedly connected to two sides of the hollow seat, and worms (125) are rotatably connected between the inner parts of the two mounting seats (124).
7. The device for detecting the pressurization of the motor core rotor according to claim 6, wherein the steering assembly (120) further comprises a second motor (126) fixedly connected to the bottom of the inner wall of the test frame (110), a linkage chain wheel (127) is fixedly connected to an output shaft of the second motor (126) and one end of each of the two worms (125), and chains (128) are in transmission connection between the outer surfaces of the three linkage chain wheels (127).
8. The device for detecting the pressurization of the motor core rotor according to claim 7, wherein the main body module (100) further comprises two arc-shaped grooves (160) which are respectively formed in two sides of the test frame (110), limiting rods (170) are slidably connected in the two arc-shaped grooves (160), and the two limiting rods (170) are fixedly connected with the outer surfaces of the supporting table rods (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421155560.XU CN222258704U (en) | 2024-05-24 | 2024-05-24 | Motor core rotor pressurization detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421155560.XU CN222258704U (en) | 2024-05-24 | 2024-05-24 | Motor core rotor pressurization detection device |
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| CN222258704U true CN222258704U (en) | 2024-12-27 |
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| CN202421155560.XU Active CN222258704U (en) | 2024-05-24 | 2024-05-24 | Motor core rotor pressurization detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120102295A (en) * | 2025-05-06 | 2025-06-06 | 江花集团有限公司 | A remote water meter pressure resistance detection device |
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2024
- 2024-05-24 CN CN202421155560.XU patent/CN222258704U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120102295A (en) * | 2025-05-06 | 2025-06-06 | 江花集团有限公司 | A remote water meter pressure resistance detection device |
| CN120102295B (en) * | 2025-05-06 | 2025-10-17 | 江花集团有限公司 | A remote water meter pressure resistance detection device |
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