CN217766681U - Motor performance testing mechanism - Google Patents
Motor performance testing mechanism Download PDFInfo
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- CN217766681U CN217766681U CN202221424578.6U CN202221424578U CN217766681U CN 217766681 U CN217766681 U CN 217766681U CN 202221424578 U CN202221424578 U CN 202221424578U CN 217766681 U CN217766681 U CN 217766681U
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Abstract
The utility model provides a motor performance testing mechanism, it includes unit mounting panel and motor drive unit, motor drive unit includes lift cylinder, fan board and flabellum spare, lift cylinder is fixed in on the unit mounting panel and is connected with the fan board, the fan board is installed and is locked the cylinder, the cylinder connecting plate is installed to the locking cylinder, the locking frame is installed to the cylinder connecting plate, the locking frame is equipped with and bulldozes the hole, flabellum spare bottom is equipped with the drive hole that is used for with motor output shaft complex, the top of the flabellum body is equipped with the closure hole, the locking is placed in the hole and is held the tongs post, the tongs post is equipped with 2 at least and opens and with the closure hole interference connection's support bar that leans out, the tongs post passes and bulldozes the hole and with bulldoze hole interference fit; when the motor is detected, the fan blades are automatically and quickly mounted on the motor or dismounted from the motor; the utility model belongs to the technical field of automatic test equipment.
Description
Technical Field
The utility model belongs to the technical field of automatic test equipment, especially, relate to a motor capability test mechanism.
Background
The motor for household electrical appliances, i.e. the motor used in household electrical appliances, such as air conditioner motor, warm air motor, dust collector motor, bread machine motor, etc., generally adopts single-phase alternating current and stator windings thereof, the series connection between the windings generally adopts a parallel connection mode, and some household electrical appliances adopt alternating current and direct current dual-purpose motors, such as washing machines, dust collectors, exhaust fans, etc. In the domestic motor production, in order to ensure the performance of the domestic motor after leaving the factory, manufacturers can test the motor which is assembled, in the existing motor test work, generally install the fan blades in the motor through manpower or mechanical arms, then give the motor a power-on to test the motor, disassemble the fan blades after the detection and then pack and case, thereby leading to the tedious detection process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a motor capability test mechanism to automatic ground when realizing detecting the motor is installed the flabellum fast on the motor or is dismantled from the motor.
The utility model provides a motor performance test mechanism includes unit mounting panel and motor drive unit, motor drive unit includes lift cylinder, fan board and flabellum spare, lift cylinder is fixed in on the unit mounting panel and is connected with the fan board, the closure cylinder is installed to the fan board, the cylinder connecting plate is installed to the closure cylinder, the closure frame is installed to the cylinder connecting plate, the hole that bulldozes is erect to the closure, flabellum spare bottom is equipped with and is used for with motor output shaft complex drive hole, the top of the fan blade body is equipped with the closure hole, the tongs post has been placed in the closure hole, the tongs post is equipped with 2 at least and leans out to open and with the support bar that the hole interference is connected that locks, the tongs post passes and bulldozes the hole and with bulldoze hole interference fit.
The motor is transferred to the back of flabellum body below through conveyor, the lift cylinder drives the fan board decline, so that the motor output shaft inserts in the drive hole on the flabellum spare, afterwards, the closure cylinder drives the locking frame and goes up and down, it slides on the support bar that leans out the open to drive to bulldoze the hole, draw close each other with the control support bar, thereby the separation of locking hole at control support bar and flabellum body top, thereby support bar and locking hole separation when making motor output shaft insert in the drive hole, make motor drive flabellum body rotatory in order to test, after accomplishing the test the support bar with locking hole interference closure, make the lift cylinder drive the flabellum body and motor separation.
Preferably, the gripper column is provided with a positioning hole, and the cylinder connecting plate is provided with a positioning column entering the positioning hole. According to the technical scheme, the control support bars are mutually close to or open to be in the same central axis.
Preferably, the center of the locking cavity is provided with a rotating shaft matched with the positioning hole. According to the technical scheme, the motor drives the fan blade body to rotate on the same central axis, so that the supporting bars are locked or separated from the locking holes in the top of the fan blade body in an interference mode.
Preferably, the fan plate is provided with a guide frame, the guide frame is provided with a guide hole, the locking frame is fixed on the cylinder connecting plate through a guide post, the guide post penetrates through the guide hole, and the top end of the gripper post is fixed on the guide frame. According to the technical scheme, the locking cylinder drives the locking frame to lift more stably, and meanwhile, the supporting strips can be controlled to be mutually opened or closed more stably.
Preferably, the guide frame is provided with a fan blade sensor matched with the fan blade piece, and the fan blade sensor is used for sensing the rotating speed and the rotating direction of the fan blade body. According to the technical scheme, the motor power output effect can be accurately identified.
Preferably, the motor performance testing mechanism further comprises a total plate and a motor plate, wherein the total plate is provided with a bearing and a nut, the motor plate is provided with a motor, a screw rod and a guide pillar, the motor is in transmission connection with the screw rod, the screw rod penetrates through the nut and is fixed on the unit mounting plate to be connected, and the guide pillar penetrates through the bearing and is connected with the unit mounting plate. According to the technical scheme, the motor driving unit is driven to lift, so that the motor driving unit is adaptive to motors with different sizes and heights.
Preferably, the total board is provided with a stroke sensor matched with the motor board. According to the technical scheme, the motor driving unit is driven to ascend and descend more stably and accurately.
Preferably, the main plate is provided with a guide rod, and the unit mounting plate and the fan plate are provided with a sliding pipe sleeve matched with the guide rod. According to the technical scheme, the motor driving unit is driven to ascend and descend more stably.
The utility model has the advantages that:
the motor performance testing mechanism drives the locking frame to lift through the locking air cylinder, the pushing and pressing holes slide on the support bars which are inclined outwards and opened, the support bars which are inclined outwards are controlled to be close to or open, interference locking or separation of the support bars and the locking holes at the tops of the fan blade bodies is controlled, the support bars are separated from the locking holes when the motor output shaft is inserted into the driving holes, the motor drives the fan blade bodies to rotate for testing, the support bars and the locking holes are subjected to interference locking after the testing is finished, the lifting air cylinder drives the fan blade bodies to be separated from the motor, and therefore when the motor is detected, the fan blades are automatically and quickly installed on the motor or detached from the motor.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings and reference numerals used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic view of the present invention;
fig. 2 is a front projection view of the present invention;
fig. 3 is a schematic structural diagram of the ejector plate of the present invention;
fig. 4 is an exploded view of the motor drive unit of the present invention.
Reference numerals are as follows:
1. a header board; 11. a motor plate; 12. a bearing; 13. a nut; 14. an electric machine; 15. a screw rod; 16. a guide post; 17. a stroke sensor; 18. a unit mounting plate; 19. a guide bar; 191. a sliding pipe sleeve; 2. a motor drive unit; 21. a lifting cylinder; 22. a fan plate; 23. a fan blade member; 231. a drive aperture; 232. a locking hole; 233. a rotating shaft; 24. locking the air cylinder; 25. a cylinder connecting plate; 251. a locking frame; 252. a push hole; 253. a positioning column; 254. a guide post; 26. a guide frame; 261. a guide hole; 3. a grab post; 31. a supporting strip; 32. and (7) positioning the holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
This embodiment provides a motor performance test mechanism, motor performance test mechanism is applied to one of them station on the motor automation line, and motor automation line is equipped with conveyor, motor performance test mechanism and conveyor cooperation.
As shown in fig. 1 and 2, the motor performance test mechanism includes a total board 1, a motor board 11, a unit mounting board 18, and a motor drive unit 2. The general plate 1 is provided with a bearing 12, a nut 13, a stroke sensor 17 and a guide rod 19, and the general plate 1 is fixedly arranged on a station of an automatic motor production line; the motor plate 11 is provided with a motor 14, a screw rod 15 and a guide post 16, the motor 14 is in transmission connection with the screw rod 15, the screw rod 15 is in threaded connection with a nut 13, the bottom end of the screw rod 15 is fixed on a unit mounting plate 18 through a screw rod 15 seat, the guide post 16 penetrates through a bearing 12 and is fixed on the unit mounting plate 18 to be connected, a stroke inductor 17 is matched with the motor plate, and the stroke inductor 17 induces the lifting height of the motor plate. The unit mounting plate 18 is provided with a plurality of motor drive units 2.
As shown in fig. 2 to 4, the motor driving unit 2 includes a lifting cylinder 21, a fan plate 22, and fan blades 23.
The lifting cylinder 21 is fixed on the unit mounting plate 18 and connected with the fan plate 22, the fan plate 22 is provided with a locking cylinder 24, the locking cylinder 24 is provided with a cylinder connecting plate 25, the cylinder connecting plate 25 is provided with a locking frame 251, and the locking frame 251 is provided with a pushing hole 252.
The bottom end of the fan blade piece 23 is provided with a driving hole 231 used for being matched with the output shaft of the motor; the top end of the fan blade body is provided with a locking hole 232, the center of the locking hole 232 is provided with a rotating shaft 233, a gripper column 3 is placed in the locking hole 232, the gripper column 3 is provided with a positioning hole 32, a cylinder connecting plate 25 is provided with a positioning column 253 entering the positioning hole 32, the rotating shaft 233 is positioned in the bottom end of the positioning hole 32 and contacts with the positioning hole 32, the gripper column 3 is at least provided with 2 support bars 31 which are obliquely opened outwards and are in interference connection with the locking hole 232, and the gripper column 3 passes through a pushing hole 252 and is in interference fit with the pushing hole 252; the fan plate 22 is provided with a guide frame 26, the guide frame 26 is provided with a guide hole 261, the locking frame 251 is fixed on the cylinder connecting plate 25 through a guide post 254, the guide post 254 penetrates through the guide hole 261, the top end of the gripper post 3 is fixed on the guide frame 26, the guide frame 26 is provided with a fan blade inductor matched with the fan blade piece 23, and the fan blade inductor is used for inducing the rotating speed and the rotating direction of the fan blade body.
The working process of the motor performance testing mechanism is as follows:
when the motor is conveyed to the position below the fan part by the conveying device, the lifting cylinder 21 drives the fan plate 22 to descend, the output shaft of the motor is inserted into the driving hole 231 on the fan blade part 23, then the locking cylinder 24 drives the cylinder connecting plate 25 to descend, the cylinder connecting plate 25 drives the locking frame 251 to descend, the pushing and pressing hole 252 on the locking frame 251 moves from the end, opened outwards, of the supporting bar 31 on the gripper column 3 to draw the supporting bar 31 opened outwards together, so that the supporting bar 31 is separated from the inner wall of the locking hole 232, and at the moment, the motor drives the fan blade body to rotate for testing; after the test is completed, the locking cylinder 24 drives the cylinder connecting plate 25 to ascend, the cylinder connecting plate 25 drives the locking frame 251 to ascend, the pushing holes 252 in the locking frame 251 move in the opposite direction of the gripper posts 3, the supporting bars 31 are opened outwards through elastic deformation and locked with the locking holes 232 in an interference manner, and then the lifting cylinder 21 drives the fan plate 22 to ascend, and the motor output shaft is pulled out from the driving holes 231.
When the motor driving unit 2 is adjusted to lift according to motors with different sizes and heights, the motor 14 drives the screw rod 15 to rotate, and the screw rod 15 is matched with the nut 13 when rotating, so that the motor plate 11 and the unit mounting plate 18 can lift synchronously.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modifications, equivalents, improvements and the like which are made without departing from the spirit and scope of the present invention should be considered within the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. The utility model provides a motor capability test mechanism which characterized in that: including unit mounting panel (18) and motor drive unit (2), motor drive unit (2) are including lift cylinder (21), fan board (22) and flabellum spare (23), lift cylinder (21) are fixed in on unit mounting panel (18) and are connected with fan board (22), and locking cylinder (24) are installed to fan board (22), cylinder connecting plate (25) are installed to locking cylinder (24), locking frame (251) is installed in cylinder connecting plate (25), locking frame (251) are equipped with and bulldoze hole (252), flabellum spare (23) bottom is equipped with and is used for driving hole (231) with motor output shaft complex, the top of flabellum spare is equipped with closure hole (232), grab handle post (3) have been placed in locking hole (232), grab handle post (3) are equipped with 2 at least interference and lean out and open and with support bar (31) that locking hole (232) are connected, grab handle post (3) pass bulldoze hole (252) with bulldoze hole (252) interference fit.
2. The motor performance testing mechanism of claim 1, wherein: the gripper column (3) is provided with a positioning hole (32), and a positioning column (253) entering the positioning hole (32) is installed on the air cylinder connecting plate (25).
3. A motor performance testing mechanism as claimed in claim 2, wherein: and a rotating shaft (233) matched with the positioning hole (32) is arranged in the center of the locking cavity.
4. A motor performance testing mechanism as claimed in claim 3, wherein: the fan plate (22) is provided with a guide frame (26), the guide frame (26) is provided with a guide hole (261), the locking frame (251) is fixed on the cylinder connecting plate (25) through a guide column (254), the guide column (254) penetrates through the guide hole (261), and the top end of the gripper column (3) is fixed on the guide frame (26).
5. The motor performance testing mechanism of claim 4, wherein: and the guide frame (26) is provided with a fan blade inductor matched with the fan blade piece (23).
6. A motor performance testing mechanism according to any one of claims 1 to 5, wherein: the motor performance testing mechanism further comprises a general plate (1) and a motor plate (11), wherein a bearing (12) and a nut (13) are installed on the general plate (1), a motor (14), a screw rod (15) and a guide post (16) are installed on the motor plate (11), the motor (14) is in transmission connection with the screw rod (15), the screw rod (15) penetrates through the nut (13) and is fixed on the unit mounting plate (18) for connection, and the guide post (16) penetrates through the bearing (12) and is connected with the unit mounting plate (18).
7. The motor performance testing mechanism of claim 6, wherein: the general board (1) is provided with a stroke sensor (17) matched with the motor board (11).
8. The motor performance testing mechanism of claim 7, wherein: the main board (1) is provided with a guide rod (19), and the unit mounting board (18) and the fan board (22) are provided with a sliding pipe sleeve (191) matched with the guide rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221424578.6U CN217766681U (en) | 2022-06-08 | 2022-06-08 | Motor performance testing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221424578.6U CN217766681U (en) | 2022-06-08 | 2022-06-08 | Motor performance testing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217766681U true CN217766681U (en) | 2022-11-08 |
Family
ID=83891781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221424578.6U Active CN217766681U (en) | 2022-06-08 | 2022-06-08 | Motor performance testing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217766681U (en) |
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2022
- 2022-06-08 CN CN202221424578.6U patent/CN217766681U/en active Active
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