CN215493996U - High-efficient EPS brushless motor performance check out test set that production line used - Google Patents
High-efficient EPS brushless motor performance check out test set that production line used Download PDFInfo
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- CN215493996U CN215493996U CN202121051874.1U CN202121051874U CN215493996U CN 215493996 U CN215493996 U CN 215493996U CN 202121051874 U CN202121051874 U CN 202121051874U CN 215493996 U CN215493996 U CN 215493996U
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- brushless motor
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- production line
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- motor performance
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000012360 testing method Methods 0.000 title claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 46
- 238000005259 measurement Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 5
- 238000010330 laser marking Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000013522 software testing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of brushless motor detection, in particular to efficient EPS brushless motor performance detection equipment used in a production line. The device is provided with the base wheel disc and the measurement acquisition unit, so that the device is high in integration level, all detection can be completed by only one device (an acquisition system and a control system can be shared), the hardware cost is saved, meanwhile, the whole detection process is automatically tested, the detection beat is second, the test efficiency is greatly improved, meanwhile, only one device is needed for feeding, the labor cost is greatly reduced, all test data are completed by one set of acquisition system, all data of one product are automatically finished and correspond to the product models one by one, and the device is convenient, rapid and high in reliability.
Description
Technical Field
The utility model relates to the technical field of brushless motor detection, in particular to efficient EPS brushless motor performance detection equipment used in a production line.
Background
In recent years, the EPS is rapidly developed, the boosting requirement is synchronously improved, the EPS boosting motor is gradually transited to a brushless motor from a brush motor, and the performance parameters of the brushless motor are focused by customers in the transition process.
The existing EPS brushless motor basic performance detection generally comprises five parts, namely an insulation withstand voltage detection module, a resistance inductance detection module, a counter electromotive force detection module, a cogging torque and friction torque detection module and a rated torque and torque fluctuation detection module, wherein the five modules need to be subjected to one hundred percent detection in the offline detection of a production line, but the existing performance detection equipment has great influence on the production efficiency and the labor cost when meeting the requirements, so that the high-efficiency EPS brushless motor performance detection equipment used by the production line is required to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide efficient EPS brushless motor performance detection equipment for a production line, which aims to solve the problem that the existing performance detection equipment has great influence on production efficiency and labor cost when meeting the requirements, wherein the five modules need to be detected by one hundred percent in the offline detection of the existing brushless motor production line in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient EPS brushless motor performance check out test set that production line used, includes the device main part, the device main part includes the control unit cabinet, the one side of control unit cabinet is equipped with the base rim plate, the one end of base rim plate is equipped with the load cell, the one end of control unit cabinet is equipped with the measurement acquisition unit, be equipped with material loading station, withstand voltage detection station, resistance inductance detection station, back electromotive force detection station, tooth's socket torque and friction torque detection station, rated torque and the fluctuation of torque detect station, other product rated torque and the fluctuation of torque detect station, laser marking station, roll off the production line station on the base rim plate.
Preferably, an industrial personal computer, a program control power supply, a brushless motor driver and a PLC control system are arranged in the control unit cabinet.
Preferably, the base wheel disc is provided with two reserved stations, and the number of the reserved stations and the number of the feeding work are two.
Preferably, all station tools on the base wheel disc are driven by a rotating wheel system to rotate and switch consistently, and the rotating wheel system is composed of a screw rod gear structure and a load unit in a position mode.
Preferably, a servo system is arranged in the load unit, and the servo system is a servo motor.
Preferably, the measurement acquisition unit is provided with an NI data acquisition card, a torque sensor, a current sensor, a voltage sensor and a measurement instrument.
Compared with the prior art, the utility model has the beneficial effects that:
1. through being provided with base rim plate and measurement acquisition unit, it is high to make this device integrated level like this, only need an equipment just can accomplish all detections (collection system and control system can share), the hardware cost has been saved, detect the whole automatic test of work simultaneously, detect the beat 15 seconds, efficiency of software testing promotes greatly, only need be used for the material loading alone simultaneously, to a great extent has reduced the cost of labor, and all test data are accomplished by one set of collection system, the automatic arrangement of accomplishing of all data of a product, and with product model one-to-one, convenient and fast and reliability are high.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic top view of the base disk structure of the present invention;
FIG. 3 is a schematic front view of the load cell structure of the present invention;
fig. 4 is a schematic front view of the structure of the measurement acquisition unit of the present invention.
In the figure: 1. a device main body; 110. a control unit cabinet; 111. a base disk; 112. a load unit; 113. and a measurement acquisition unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown:
a high-efficiency EPS brushless motor performance detection device used for a production line comprises a device main body 1, wherein the device main body 1 comprises a control unit cabinet 110, one side of the control unit cabinet 110 is provided with a base wheel disc 111, one end of the base wheel disc 111 is provided with a load unit 112, one end of the control unit cabinet 110 is provided with a measurement acquisition unit 113, the base wheel disc 111 is provided with a feeding station, an insulation and voltage resistance detection station, a resistance inductance detection station, a back electromotive force detection station, a tooth space torque and friction torque detection station, a rated torque and torque fluctuation detection station, other product rated torque and torque fluctuation detection stations, a laser marking station and a wire unloading station, so that the device has high integration level, all detection acquisition systems and the control system can be shared by only one device, the hardware cost is saved, the automatic test of the whole working process is detected at the same time, the detection beat is 15 seconds, efficiency of software testing promotes greatly, only needs simultaneously alone be used for the material loading, and to a great extent has reduced the cost of labor to and all test data are accomplished by one set of collection system, and all data of a product are automatic to be accomplished the arrangement, and with the product model one-to-one, convenient and fast and reliability height.
Furthermore, an industrial personal computer, a programmable power supply, a brushless motor driver and a PLC control system are arranged in the control unit cabinet 110, so that the operation of workers is more convenient.
Further, be equipped with on the base rim plate 111 and reserve the station, the quantity of reserving station and material loading work is two, reserves the station and can leave installation accuse space for follow-up extra increase station, and quantity can further increase operating space for two simultaneously.
Further, each station frock on base rim plate 111 is unanimous to be driven by the runner system and rotate the switching, and the runner system comprises load cell 112 of lead screw gear structure cooperation position mode, and the rotation precision is more accurate when so can making the detection for each detection item can be accomplished in proper order and steadily to the motor.
Further, a servo system is arranged in the load unit 112, the servo system is a servo motor, and an output shaft of the servo motor is combined with a harmonic reducer to enable output torque to be stable.
Further, an NI data acquisition card, a torque sensor, a current sensor, a voltage sensor, and a measurement instrument are disposed in the measurement acquisition unit 113, and the NI data acquisition card is connected to each sensor to transmit the detection data to the industrial personal computer for calculation, sorting, statistics, and storage.
The working principle is as follows: when the staff used this device, at first fixed the motor that needs to detect on base rim plate 111, operated control unit cabinet 110 afterwards for load cell 112 drives base rim plate 111 and rotates, let the motor detect on each station in proper order can, the data detected simultaneously can be collected the arrangement by survey acquisition unit 113.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high-efficient EPS brushless motor performance check out test set that production line used, includes device main part (1), its characterized in that: device main part (1) includes the control unit cabinet (110), the one side of control unit cabinet (110) is equipped with base rim plate (111), the one end of base rim plate (111) is equipped with load cell (112), the one end of control unit cabinet (110) is equipped with measurement acquisition unit (113), be equipped with material loading station, insulating withstand voltage detection station, resistance inductance detection station, back electromotive force detection station, tooth's socket torque and friction torque detection station, rated torque and the fluctuation of torque detect station, other product rated torque and the fluctuation of torque detect station, laser marking station, the station of inserting the production line on base rim plate (111).
2. The high-efficiency EPS brushless motor performance detection device used in the production line according to claim 1, characterized in that: an industrial personal computer, a program control power supply, a brushless motor driver and a PLC control system are arranged in the control unit cabinet (110).
3. The high-efficiency EPS brushless motor performance detection device used in the production line according to claim 1, characterized in that: and the base wheel disc (111) is provided with two reserved stations, and the number of the reserved stations and the number of the feeding work are two.
4. The high-efficiency EPS brushless motor performance detection device used in the production line according to claim 1, characterized in that: and all station tools on the base wheel disc (111) are driven by a rotating wheel system to rotate and switch consistently, and the rotating wheel system is formed by matching a screw rod gear structure with a load unit (112) in a position mode.
5. The high-efficiency EPS brushless motor performance detection device used in the production line according to claim 1, characterized in that: a servo system is arranged in the load unit (112), and the servo system is a servo motor.
6. The high-efficiency EPS brushless motor performance detection device used in the production line according to claim 1, characterized in that: and an NI data acquisition card, a torque sensor, a current sensor, a voltage sensor and a measuring instrument are arranged in the measurement acquisition unit (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121051874.1U CN215493996U (en) | 2021-05-17 | 2021-05-17 | High-efficient EPS brushless motor performance check out test set that production line used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121051874.1U CN215493996U (en) | 2021-05-17 | 2021-05-17 | High-efficient EPS brushless motor performance check out test set that production line used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215493996U true CN215493996U (en) | 2022-01-11 |
Family
ID=79778480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121051874.1U Expired - Fee Related CN215493996U (en) | 2021-05-17 | 2021-05-17 | High-efficient EPS brushless motor performance check out test set that production line used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215493996U (en) |
-
2021
- 2021-05-17 CN CN202121051874.1U patent/CN215493996U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |