CN219349078U - Motor operation ride comfort experiment machine - Google Patents
Motor operation ride comfort experiment machine Download PDFInfo
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- CN219349078U CN219349078U CN202223520527.6U CN202223520527U CN219349078U CN 219349078 U CN219349078 U CN 219349078U CN 202223520527 U CN202223520527 U CN 202223520527U CN 219349078 U CN219349078 U CN 219349078U
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Abstract
The utility model relates to the technical field of motor detection, in particular to a motor running smoothness experiment machine, which is characterized in that a clamping device is lifted to the upper part of a workbench through a lifting device, then the motor is fixed through the clamping device, the position of a shaft core detection device is adjusted through a conveying device, the shaft core detection device is pressed down on an output shaft of the motor, the motor is electrified, the clamping device detects the amplitude of the motor, and meanwhile, the shaft core detection device detects the rotation stability of the output shaft of the motor, so that the practicability of the equipment is improved; the device comprises a workbench, a lifting device, a clamping device, a conveying device and a shaft core detection device, wherein a cavity is formed in the workbench, a controller is arranged in the workbench, the lifting device is arranged in the workbench, the clamping device is arranged on the lifting device, the conveying device is arranged at the top end of the workbench, and the shaft core detection device is arranged on the conveying device.
Description
Technical Field
The utility model relates to the technical field of motor detection, in particular to a motor running smoothness experiment machine.
Background
The motor needs to carry out quality detection before leaving the factory, generally carries out withstand voltage detection, temperature detection, torque detection and the like on the motor, but less detects motor running smoothness, lacks corresponding detection equipment, influences detection effect and precision on the motor, and causes poor practicality, so that the motor running smoothness experiment machine is needed.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the motor running smoothness experiment machine which is characterized in that the clamping device is lifted to the upper part of the workbench through the lifting device, then the motor is fixed through the clamping device, the position of the shaft core detection device is adjusted through the conveying device, the shaft core detection device is pressed down on the output shaft of the motor, then the motor is electrified, the clamping device detects the amplitude of the motor, and meanwhile the rotation stability of the output shaft of the motor is detected through the shaft core detection device, so that the practicability of the equipment is improved.
The utility model relates to a motor running smoothness experiment machine which comprises a workbench, a lifting device, a clamping device, a conveying device and a shaft core detection device, wherein a cavity is formed in the workbench, a controller is arranged in the workbench, the lifting device is arranged in the workbench, the clamping device is arranged on the lifting device, the conveying device is arranged at the top end of the workbench, and the shaft core detection device is arranged on the conveying device;
the lifting device adjusts the height of the clamping device, the clamping device fixes the motor, the amplitude of the motor is detected, the conveying device transversely moves the shaft core detection device, and the shaft core detection device detects the rotation stability of an output shaft of the motor;
the lifting device is used for lifting the clamping device to the upper side of the workbench, the motor is fixed through the clamping device, the position of the spindle detecting device is adjusted through the conveying device, the spindle detecting device is pressed down on the output shaft of the motor, the motor is electrified, the clamping device is used for detecting the amplitude of the motor, and meanwhile the rotation stability of the output shaft of the motor is detected through the spindle detecting device, so that the practicability of the equipment is improved.
Preferably, the lifting device comprises a first hydraulic cylinder, a lifting plate and a sealing device, wherein the bottom end of the first hydraulic cylinder is connected with the bottom end in the workbench, the top end of the first hydraulic cylinder is connected with the bottom end of the lifting plate, and the sealing device is arranged at the top of the workbench; through opening sealing device, rethread first pneumatic cylinder extends, makes the lifter plate drive clamping device and rises, removes clamping device to the top of workstation, fixes the motor, later equipment use the back, through first pneumatic cylinder shrink, makes lifter plate electronic clamping device descend, removes clamping device to the inside of workstation, and sealing device is closed again, makes things convenient for the staff to carry out other work on the top of workstation to improve the practicality of equipment.
Preferably, the clamping device comprises two groups of second hydraulic cylinders, two groups of clamping plates and two groups of vibration sensors, one ends of the two groups of second hydraulic cylinders are respectively connected with the front end of the lifting plate and the rear end of the lifting plate, the other ends of the two groups of second hydraulic cylinders are respectively connected with one ends of the two groups of clamping plates, the bottom ends of the two groups of clamping plates are respectively and slidably arranged at the top ends of the lifting plate, the two groups of vibration sensors are respectively arranged at the other ends of the two groups of clamping plates, and the two groups of vibration sensors are respectively and electrically connected with the controller; the motor is placed between the two groups of clamping plates, the two groups of clamping plates clamp the motor through the two groups of second hydraulic cylinders, the motor is fixed, the two groups of vibration sensors are attached to the surface of the motor, the two groups of vibration sensors detect the amplitude of the running motor, and the detection result is transmitted to the controller, so that the practicability of the device is improved.
Preferably, the conveying device comprises a plurality of groups of brackets, a top plate, a sliding rail, a transmission case, a driving motor, a sliding block and a screw rod, wherein the bottom end of the top plate is arranged at the top end of the workbench through the plurality of groups of brackets, the top end of the sliding rail is connected with the bottom end of the top plate, the sliding block is slidably arranged on the sliding rail, the left end of the transmission case is connected with the right end of the top plate, the left end of the transmission case is provided with an output end, the right end of the transmission case is provided with an input end, the driving motor is arranged at the right end of the transmission case, the left end of the driving motor is connected with the input end of the transmission case, the right end of the screw rod is connected with the output end of the transmission case in a rotating way, the left end of the screw rod penetrates through the sliding block and is connected with the left end of the top plate, and the surface of the screw rod is in threaded connection with the middle part of the sliding block; the driving motor is turned on, and the driving motor is driven by the driving box, so that the lead screw drives the sliding block to move transversely, and the position of the shaft core detection device is adjusted, so that the practicability of the device is improved.
Preferably, the axle core detection device comprises a guide tube, a connecting rod, a frame, two groups of rollers, a spring and a displacement sensor, wherein the rear ends of the guide tube and the displacement sensor are connected with the front end of a sliding block, the bottom end of the connecting rod penetrates through the guide tube to be connected with the top end of the frame, the two groups of rollers are rotatably arranged on the frame, the top end of the spring is connected with the bottom end of the guide tube, and the bottom end of the spring is connected with the top end of the frame; the first hydraulic cylinder stretches, so that the two groups of rollers are pressed down on the output shaft of the motor, when the output shaft of the motor rotates, the two groups of rollers rotate along with the output shaft of the motor, and meanwhile, the displacement sensor detects the up-and-down movement amplitude of the connecting rod, and then the displacement sensor sends the detection result to the controller, so that the practicability of the device is improved.
Preferably, the sealing device comprises two groups of sealing plates and two groups of third hydraulic cylinders, the two groups of sealing plates are slidably arranged in the middle of the top end of the workbench, one ends of the two groups of third hydraulic cylinders are respectively connected with the left end and the right end in the workbench, and the other ends of the two groups of third hydraulic cylinders are respectively connected with the bottom ends of the two groups of sealing plates; the two groups of sealing plates are opened by shrinking the two groups of third hydraulic cylinders, and are closed by stretching the two groups of third hydraulic cylinders, so that the top end of the workbench is shielded, and the practicability of the equipment is improved.
Preferably, the device also comprises two groups of rubber plates, wherein one ends of the two groups of rubber plates are respectively connected with the other ends of the two groups of clamping plates; through setting up the rubber slab, protect the motor, reduce the contact of motor and two sets of splint to improve the practicality of equipment.
Compared with the prior art, the utility model has the beneficial effects that: the lifting device is used for lifting the clamping device to the upper side of the workbench, the motor is fixed through the clamping device, the position of the spindle detecting device is adjusted through the conveying device, the spindle detecting device is pressed down on the output shaft of the motor, the motor is electrified, the clamping device is used for detecting the amplitude of the motor, and meanwhile the rotation stability of the output shaft of the motor is detected through the spindle detecting device, so that the practicability of the equipment is improved.
Drawings
FIG. 1 is a schematic illustration of an axially measured structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic elevational cross-sectional view of the present utility model;
FIG. 4 is an enlarged schematic view of the axial measurement structure of the workbench, the sealing plate and other structures of the utility model;
FIG. 5 is an enlarged schematic view of the axial measurement structure of the slide and axial core detection device of the present utility model;
the reference numerals in the drawings: 1. a work table; 2. a controller; 3. a first hydraulic cylinder; 4. a lifting plate; 5. a second hydraulic cylinder; 6. a clamping plate; 7. a vibration sensor; 8. a bracket; 9. a top plate; 10. a slide rail; 11. a transmission case; 12. a driving motor; 13. a slide block; 14. a screw rod; 15. a guide tube; 16. a connecting rod; 17. a frame; 18. a roller; 19. a spring; 20. a displacement sensor; 21. a sealing plate; 22. a third hydraulic cylinder; 23. a rubber plate.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
The device comprises a workbench 1, a lifting device, a clamping device, a conveying device, a shaft core detection device and a controller 2, wherein the workbench 1 is internally provided with a cavity, the lifting device is arranged in the workbench 1, the clamping device is arranged on the lifting device, the conveying device is arranged at the top end of the workbench 1, and the shaft core detection device is arranged on the conveying device;
the lifting device adjusts the height of the clamping device, the clamping device fixes the motor, the amplitude of the motor is detected, the conveying device transversely moves the shaft core detection device, and the shaft core detection device detects the rotation stability of an output shaft of the motor;
the lifting device comprises a first hydraulic cylinder 3, a lifting plate 4 and a sealing device, wherein the bottom end of the first hydraulic cylinder 3 is connected with the bottom end in the workbench 1, the top end of the first hydraulic cylinder 3 is connected with the bottom end of the lifting plate 4, and the sealing device is arranged at the top of the workbench 1;
the clamping device comprises two groups of second hydraulic cylinders 5, two groups of clamping plates 6 and two groups of vibration sensors 7, one ends of the two groups of second hydraulic cylinders 5 are respectively connected with the front end of the lifting plate 4 and the rear end of the lifting plate 4, the other ends of the two groups of second hydraulic cylinders 5 are respectively connected with one ends of the two groups of clamping plates 6, the bottom ends of the two groups of clamping plates 6 are respectively and slidably arranged at the top end of the lifting plate 4, the two groups of vibration sensors 7 are respectively arranged at the other ends of the two groups of clamping plates 6, and the two groups of vibration sensors 7 are respectively and electrically connected with the controller 2;
through opening sealing device, rethread first pneumatic cylinder 3 stretches, make lifter plate 4 drive clamping device rise, remove clamping device to the top of workstation 1, afterwards put the motor between two sets of splint 6, stretch through two sets of second pneumatic cylinders 5, make two sets of splint 6 clamp the motor, fix the motor, and make the surface of pasting in the motor of two sets of vibration sensor 7, rethread conveyor adjusts the position of axle core detection device, make axle core detection device push down on the output shaft of motor, the motor is circular telegram again, make two sets of vibration sensor 7 detect the motor amplitude of operation, and with the testing result transmission to in the controller 2, simultaneously detect the rotational stability of motor output shaft through axle core detection device, afterwards after the equipment uses, shrink through first pneumatic cylinder 3, make lifter plate 4 electric clamping device descend, remove clamping device to the inside of workstation 1, reclose sealing device, make things convenient for the staff to carry out other work on the top of workstation 1, thereby improve the practicality of equipment.
Example 2
The device comprises a workbench 1, a lifting device, a clamping device, a conveying device, a shaft core detection device and a controller 2, wherein the workbench 1 is internally provided with a cavity, the lifting device is arranged in the workbench 1, the clamping device is arranged on the lifting device, the conveying device is arranged at the top end of the workbench 1, and the shaft core detection device is arranged on the conveying device;
the lifting device adjusts the height of the clamping device, the clamping device fixes the motor, the amplitude of the motor is detected, the conveying device transversely moves the shaft core detection device, and the shaft core detection device detects the rotation stability of an output shaft of the motor;
the lifting device comprises a first hydraulic cylinder 3, a lifting plate 4 and a sealing device, wherein the bottom end of the first hydraulic cylinder 3 is connected with the bottom end in the workbench 1, the top end of the first hydraulic cylinder 3 is connected with the bottom end of the lifting plate 4, and the sealing device is arranged at the top of the workbench 1;
the conveying device comprises a plurality of groups of brackets 8, a top plate 9, a sliding rail 10, a transmission case 11, a driving motor 12, a sliding block 13 and a screw rod 14, wherein the bottom end of the top plate 9 is arranged at the top end of the workbench 1 through the plurality of groups of brackets 8, the top end of the sliding rail 10 is connected with the bottom end of the top plate 9, the sliding block 13 is slidably arranged on the sliding rail 10, the left end of the transmission case 11 is connected with the right end of the top plate 9, the left end of the transmission case 11 is provided with an output end, the right end of the transmission case 11 is provided with an input end, the driving motor 12 is arranged at the right end of the transmission case 11, the left end of the driving motor 12 is connected with the input end of the transmission case 11, the right end of the screw rod 14 is connected with the output end of the transmission case 11, the left end of the screw rod 14 penetrates through the sliding block 13 to be in rotary connection with the left end of the top plate 9, and the surface of the screw rod 14 is in threaded connection with the middle part of the sliding block 13;
the axle core detection device comprises a guide tube 15, a connecting rod 16, a frame 17, two groups of rollers 18, a spring 19 and a displacement sensor 20, wherein the rear ends of the guide tube 15 and the displacement sensor 20 are connected with the front end of a sliding block 13, the bottom end of the connecting rod 16 penetrates through the guide tube 15 to be connected with the top end of the frame 17, the two groups of rollers 18 are rotatably arranged on the frame 17, the top end of the spring 19 is connected with the bottom end of the guide tube 15, and the bottom end of the spring 19 is connected with the top end of the frame 17;
through opening sealing device, rethread first pneumatic cylinder 3 stretches, make lifter plate 4 drive clamping device rise, remove clamping device to the top of workstation 1, afterwards fix the motor through clamping device, open driving motor 12 again, through the transmission of transmission case 11, make lead screw 14 drive slider 13 lateral shifting, adjust the position of axle core detection device, make two sets of gyro wheels 18 push down on the output shaft of motor, the motor is circular telegram again, make clamping device detect the amplitude of motor, make two sets of gyro wheels 18 follow the output shaft rotation of motor simultaneously, displacement sensor 20 detects the range of the vertical movement of connecting rod 16 simultaneously, afterwards displacement sensor 20 sends the testing result in controller 2 again, after the equipment use, shrink through first pneumatic cylinder 3, make lifter plate 4 electric clamping device descend, remove clamping device to the inside of workstation 1, close sealing device again, make things convenient for the staff to carry out other work at the top of workstation 1, thereby improve the practicality of equipment.
As shown in fig. 1 to 5, in the motor running smoothness experiment machine of the present utility model, when in operation, firstly, a display device is electrically connected with a controller 2, two groups of sealing plates 21 are opened by shrinking two groups of third hydraulic cylinders 22, then the first hydraulic cylinders 3 are stretched, the lifting plate 4 drives the clamping device to lift, the clamping device is moved to the upper part of a workbench 1, then a motor is placed between two groups of clamping plates 6, the two groups of clamping plates 6 are stretched by two groups of second hydraulic cylinders 5, the motor is clamped, the motor is fixed, two groups of vibration sensors 7 are attached to the surface of the motor, then a driving motor 12 is opened, the driving motor is driven by a driving box 11, a lead screw 14 drives a sliding block 13 to transversely move, the position of a shaft core detection device is adjusted, the shaft core detection device is pressed down on an output shaft of the motor, and then the motor is electrified, the vibration sensor 7 of two groups detects the motor amplitude of operation to transmit the testing result to the controller 2, make two sets of gyro wheels 18 follow the output shaft rotation of motor simultaneously, displacement sensor 20 detects the range of reciprocating motion of connecting rod 16 simultaneously, afterwards, displacement sensor 20 sends the testing result to the controller 2 again, after the data that the controller 2 was receiving carries out analysis processing again, send data to display device again, afterwards after the equipment was used, shrink through first pneumatic cylinder 3, make lifter plate 4 electric clamping device descend, move clamping device to the inside of workstation 1, rethread two sets of third pneumatic cylinders 22 extend, make two sets of closing plates 21 close, shelter from the top of workstation 1, the staff carries out other work at the top of workstation 1 can conveniently.
The main functions realized by the utility model are as follows: and detecting the rotation stability of the motor output shaft and the vibration amplitude of the motor.
The motor running smoothness experiment machine has the advantages that the installation mode, the connection mode or the setting mode are all common mechanical modes, and the motor running smoothness experiment machine can be implemented as long as the beneficial effects can be achieved; the controller 2, the first hydraulic cylinder 3, the second hydraulic cylinder 5, the vibration sensor 7, the transmission case 11, the driving motor 12, the displacement sensor 20 and the third hydraulic cylinder 22 of the motor running smoothness experiment machine are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached use instruction without creative labor of the person skilled in the art.
All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. The motor running smoothness experiment machine is characterized by comprising a workbench (1), a lifting device, a clamping device, a conveying device and a shaft core detection device, wherein a cavity is formed in the workbench (1), a controller (2) is arranged in the workbench (1), the lifting device is arranged in the workbench (1), the clamping device is arranged on the lifting device, the conveying device is arranged at the top end of the workbench (1), and the shaft core detection device is arranged on the conveying device;
the lifting device adjusts the height of the clamping device, the clamping device fixes the motor, the amplitude of the motor is detected, the conveying device transversely moves the shaft core detection device, and the shaft core detection device detects the rotation stability of the motor output shaft.
2. The motor running smoothness experiment machine according to claim 1, wherein the lifting device comprises a first hydraulic cylinder (3), a lifting plate (4) and a sealing device, the bottom end of the first hydraulic cylinder (3) is connected with the bottom end in the workbench (1), the top end of the first hydraulic cylinder (3) is connected with the bottom end of the lifting plate (4), and the sealing device is mounted on the top of the workbench (1).
3. The motor running ride comfort experiment machine according to claim 2, wherein the clamping device comprises two groups of second hydraulic cylinders (5), two groups of clamping plates (6) and two groups of vibration sensors (7), one ends of the two groups of second hydraulic cylinders (5) are respectively connected with the front end of the lifting plate (4) and the rear end of the lifting plate (4), the other ends of the two groups of second hydraulic cylinders (5) are respectively connected with one ends of the two groups of clamping plates (6), the bottom ends of the two groups of clamping plates (6) are respectively slidably mounted on the top ends of the lifting plate (4), the two groups of vibration sensors (7) are respectively mounted on the other ends of the two groups of clamping plates (6), and the two groups of vibration sensors (7) are respectively electrically connected with the controller (2).
4. The motor running ride type experiment machine according to claim 1, wherein the conveying device comprises a plurality of groups of brackets (8), a top plate (9), a sliding rail (10), a transmission box (11), a driving motor (12), a sliding block (13) and a screw rod (14), wherein the bottom end of the top plate (9) is installed at the top end of the workbench (1) through the plurality of groups of brackets (8), the top end of the sliding rail (10) is connected with the bottom end of the top plate (9), the sliding block (13) is slidably installed on the sliding rail (10), the left end of the transmission box (11) is connected with the right end of the top plate (9), the left end of the transmission box (11) is provided with an output end, the right end of the transmission box (11) is provided with an input end, the driving motor (12) is installed at the right end of the transmission box (11), the left end of the driving motor (12) is connected with the input end of the transmission box (11), the right end of the screw rod (14) is connected with the output end of the transmission box (11), the left end of the screw rod (14) passes through the sliding block (13) to be rotatably connected with the left end of the top plate (9), and the left end of the screw rod (14) is connected with the screw thread of the screw rod (13).
5. The motor running smoothness experiment machine according to claim 4, wherein the shaft core detection device comprises a guide tube (15), a connecting rod (16), a frame (17), two groups of rollers (18), a spring (19) and a displacement sensor (20), the rear ends of the guide tube (15) and the displacement sensor (20) are connected with the front end of the sliding block (13), the bottom end of the connecting rod (16) penetrates through the guide tube (15) to be connected with the top end of the frame (17), the two groups of rollers (18) are rotatably mounted on the frame (17), the top end of the spring (19) is connected with the bottom end of the guide tube (15), and the bottom end of the spring (19) is connected with the top end of the frame (17).
6. The motor running smoothness experiment machine according to claim 2, wherein the sealing device comprises two groups of sealing plates (21) and two groups of third hydraulic cylinders (22), the two groups of sealing plates (21) are slidably mounted in the middle of the top end of the workbench (1), one ends of the two groups of third hydraulic cylinders (22) are respectively connected with the left end and the right end in the workbench (1), and the other ends of the two groups of third hydraulic cylinders (22) are respectively connected with the bottom ends of the two groups of sealing plates (21).
7. A motor running smoothness experiment machine according to claim 3, further comprising two sets of rubber plates (23), wherein one ends of the two sets of rubber plates (23) are respectively connected with the other ends of the two sets of clamping plates (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223520527.6U CN219349078U (en) | 2022-12-17 | 2022-12-17 | Motor operation ride comfort experiment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223520527.6U CN219349078U (en) | 2022-12-17 | 2022-12-17 | Motor operation ride comfort experiment machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219349078U true CN219349078U (en) | 2023-07-14 |
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ID=87105062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223520527.6U Active CN219349078U (en) | 2022-12-17 | 2022-12-17 | Motor operation ride comfort experiment machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219349078U (en) |
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2022
- 2022-12-17 CN CN202223520527.6U patent/CN219349078U/en active Active
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