CN206696402U - A kind of Weak mixing BSG electromechanical testing platforms - Google Patents
A kind of Weak mixing BSG electromechanical testing platforms Download PDFInfo
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- CN206696402U CN206696402U CN201720268326.1U CN201720268326U CN206696402U CN 206696402 U CN206696402 U CN 206696402U CN 201720268326 U CN201720268326 U CN 201720268326U CN 206696402 U CN206696402 U CN 206696402U
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- bsg
- rotational speed
- speed detector
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- belt pulley
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Abstract
A kind of Weak mixing BSG electromechanical testing platforms, belong to Motor Measuring Technology field.The utility model includes base, the servomotor on base, torque rotational speed detector, electric eddy current dynamometer, BSG motors to be measured；The output end coupling torque rotational speed detector of BSG motors to be measured, torque rotational speed detector connect servomotor and electric eddy current dynamometer by transmission component.The utility model can simplify the test process of BSG motors, improve testing efficiency, and reduce testing cost.
Description
Technical field
It the utility model is related to Motor Measuring Technology field, more particularly to a kind of Weak mixing BSG electromechanical testing platforms.
Background technology
BSG is a kind of belt driving, the hybrid power system Belt driven Starter-Generator of Weak mixing formula
Abbreviation.BSG has both startup, generate electricity two kinds of functions, is connected by belt transmission with engine crankshaft.
When automobile is in normally travel, BSG motors are generated electricity as generator；When automobile is in idle running operating mode
When, full-vehicle control unit can realize that engine is shut down according to the condition shut down, instead of traditional idling operation, so as to realize fuel-economizing
The purpose of emission reduction.When driver attempts to drive a vehicle, the instruction that full-vehicle control unit can send startup automatically according to decision condition is led to
BSG motors are crossed to start engine, the startup time is shorter than the tradition startup time, therefore is referred to as quick startup, is opened so as to reduce
Exhaust emission when dynamic.
In traditional product test, because function restriction testboard often only possesses individually test generating function or independent
Test starting function, startability and the power generation performance test of BSG motors need 2 test devices, this not only adds cost,
Simultaneously inconvenience is brought to test job.
Utility model content
The purpose of this utility model is to solve the above-mentioned problems of the prior art, there is provided a kind of Weak mixing BSG electricity
Machine testboard, it can simplify the test process of BSG motors, improve testing efficiency, and reduce testing cost.
The purpose of this utility model is achieved through the following technical solutions：
A kind of full-automatic pipe cutting machine, including base, the servomotor on the base, torque rotational speed detector, electricity
Eddy current dynamometer, BSG motors to be measured；
The output end of the BSG motors to be measured connects the torque rotational speed detector, and the torque rotational speed detector passes through
Transmission component connects the servomotor and electric eddy current dynamometer.
The utility model can easily carry out the power generation performance of BSG motors and the test of startability：
When carrying out power generation performance test, electric eddy current dynamometer no power, pulse is sent by servomotor controller and believed
Servomotor is produced load torque, as the motive power for the test that generates electricity, and pass through runner assembly and drive torque measurement of rotating speed
Instrument and BSG motor operations to be measured, while the signal of torque rotational speed detector is gathered to obtain torque by torque rotating speed Acquisition Instrument
With the parameter such as rotating speed, BSG electric power generations amount and temperature rise under the condition of work are obtained by data collecting instrument, so as to draw this
The data such as rotating speed, torque current and temperature rise under condition of work during BSG electric power generations to be measured.
When carrying out startability test, servomotor does not work, BSG motors to be measured by corresponding electric machine controller and
Storage battery input current realizes the startup of motor, and electric eddy current dynamometer adjusts input current to realize BSG motors by programmable power supply
Dragging during operating loads, and by gathering the signal of torque rotational speed detector in operation process, draws to be measured under the condition of work
The data such as rotating speed, torque and the electric current of BSG motors.
Preferred as the utility model, the transmission component is included located at the servomotor and the electric eddy current dynamometer
Between the first pulley support and the first belt pulley, the first shaft coupling of the connection servomotor and first belt pulley
Device, connection first belt pulley with the second shaft coupling of the electric eddy current dynamometer, located at first pulley support one
The second pulley support and the second belt pulley of side, the belt of connection first belt pulley and the second belt pulley, described in connection
3rd shaft coupling of the second belt pulley and the torque rotational speed detector, the connection torque rotational speed detector and described to be measured
4th shaft coupling of BSG motors.The transmission component it is simple and reasonable, the reasonable settings of multiple shaft couplings can be played slow
Punching, damping and the effect for improving shafting dynamic property, the measuring accuracy and physical life of torque rotational speed detector can be effectively ensured.
It is preferred as the utility model, it is provided with motor mounting lifting platform below the BSG motors to be measured.Set motor installation
Lifting platform improves the applicability of the different size BSG motors of testboard in order to adjust the setting height(from bottom) of motor.
Preferred as the utility model, the motor mounting lifting platform includes support base, is vertical on the support base
Installing plate, the installing plate is provided with multigroup fixing hole.The structure of the motor mounting lifting platform is simple, easy to operate, only
It need to adjust and treat measured motor in the installation site on installing plate.
It is preferred as the utility model, reinforcing plate is provided between the installing plate bottom and the support base.Set reinforcement
Plate is used for the support strength for improving installing plate.
Preferred as the utility model, the belt is connected with tensioning apparatus.Set tensioning apparatus is to ensure belt transmission
Accuracy, so as to ensure the measuring accuracy of torque rotational speed detector.
Preferred as the utility model, the tensioning apparatus includes two groups of compressions for compressing both sides above and below the belt respectively
Mechanism, the hold-down mechanism include adjusting bracket, the tensioning wheel located at described adjusting bracket one end, located at the adjusting bracket one
The regulation of the adjustment axis of side, the holddown spring for compressing the adjusting bracket located at the adjustment axis and the regulation holddown spring
Nut.The mechanism of the tensioning apparatus is simple, easy to use, and holddown spring is adjusted by adjusting the upper-lower position of adjusting nut
To the pressure of adjusting bracket, to adjust pressure of the tensioning wheel to belt, so as to ensure the tight degree of belt, it is ensured that transmission it is accurate
Degree.
Preferred as the utility model, the base is provided with a plurality of parallel T-shaped mounting groove.Set a plurality of T-shaped installation
Groove is easily installed above-mentioned test component, the position adjustment be arrangeding in parallel during in order to install each part.
The utility model has the advantages that；
1st, the utility model integrates power generation performance test and tested with startability, substantially increases the survey of BSG motors
Efficiency is tried, while reduces testing cost.
2nd, the stability of transmission component transmission and precision are high, can be effectively ensured torque rotational speed detector measuring accuracy and
Service life, to ensure the accuracy of BGS motor performance tests.
3rd, simulated between BSG motors to be measured, servomotor and electric eddy current dynamometer by the working method of belt transmission
Attachment structure of the engine to BSG motors in mild hybrid power system, realize BSG electric motor startings engine, engine band
Performance test under the various operating modes such as dynamic BSG electric power generations, regenerative braking, idling parking, reductor is used as using belt transmission
Structure is easy to rotational speed regulation, and speed adjustable range is big, can meet variety classes, the testing requirement of dimensions motor.
4th, set a plurality of T-shaped mounting groove is easily installed above-mentioned test component, be arranged in parallel during in order to install each part
Position adjustment.
5th, the utility model compact overall structure, simple to operate, middle transition link is few, effectively raises detection essence
Degree, ensure that the efficiency and accuracy of motor performance test.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model；
Fig. 2 is the structural representation being driven in Fig. 1 between two belt pulleys；
Fig. 3 is the schematic diagram of utility model works.
1- bases；2- servomotors；3- torque rotational speed detectors；4- electric eddy current dynamometers；5- BSG motors to be measured；61-
One pulley support；The belt pulleys of 62- first；63- first shaft couplings；64- second shaft couplings；The pulley supports of 65- second；66-
Second belt pulley；67- belts；The shaft couplings of 68- the 3rd；The shaft couplings of 69- the 4th；71- support bases；72- installing plates；701- strengthens
Plate；8- tensioning apparatus；81- adjusting brackets；82- tensioning wheels；83- adjustment axis；84- holddown springs；85- adjusting nuts；11-T types
Mounting groove.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Embodiment 1, as shown in Figure 1-2, the utility model include base 1, the servomotor 2 on the base 1, power
Square rotational speed detector 3, electric eddy current dynamometer 4, BSG motors 5 to be measured；The output end of the BSG motors 5 to be measured connects the torque
Rotational speed detector 3, the torque rotational speed detector 3 connect the servomotor 2 and electric eddy current dynamometer by transmission component
4.The transmission component is included located at the first pulley support 61 between the servomotor 2 and the electric eddy current dynamometer 4
And first belt pulley 62, the connection servomotor 2 and first belt pulley 62 first shaft coupling 63, be connected described first
The second shaft coupling 64 of belt pulley 62 and the electric eddy current dynamometer 4, second located at the side of the first pulley support 61
The belt pulley 66 of pulley support 65 and second, the belt 67 of the connection belt pulley 66 of the first belt pulley 62 and second, connection institute
State the 3rd shaft coupling 68, the connection torque rotational speed detector 3 and institute of the second belt pulley 66 and the torque rotational speed detector 3
State the 4th shaft coupling 69 of BSG motors 5 to be measured.The lower section of BSG motors to be measured 5 is provided with motor mounting lifting platform.The motor
Mounting lifting platform includes support base 71, the installing plate 72 being vertical on the support base 71, and the installing plate 72 is provided with more
Group fixing hole.Reinforcing plate 701 is provided between the bottom of installing plate 72 and the support base 71.The belt 67 is connected with tensioning
Device 8.The tensioning apparatus includes two groups of hold-down mechanisms for compressing belt both sides about 67 respectively, the hold-down mechanism bag
Include adjusting bracket 81, the tensioning wheel 82 located at described one end of adjusting bracket 81, the adjustment axis located at the side of adjusting bracket 81
83rd, the holddown spring 84 for compressing the adjusting bracket 81 located at the adjustment axis 83 and the regulation for adjusting the holddown spring 84
Nut 85.The base 1 is provided with a plurality of parallel T-shaped mounting groove 11.
During work, as shown in figure 3, when the BSG motors 5 to be measured do power generation performance test：Electric eddy current dynamometer 4 is obstructed
Electricity, sending pulse signal by servomotor controller makes servomotor 2 produce load torque, and the original as the test that generates electricity is moved
Power, and pass through first shaft coupling 63, the first belt pulley 62, belt 67, the second belt pulley 66, the 3rd shaft coupling 68 and the 4th shaft coupling
The gearing of device 69, drive torque rotational speed detector 3 and BSG motors 5 to be measured to run, while adopted by torque rotating speed Acquisition Instrument
Collect the signal of torque rotational speed detector 3 to obtain the parameters such as torque and rotating speed, obtained by data collecting instrument in the condition of work
Under the generated energy of BSG motors 5 to be measured and temperature rise, rotating speed during so as to show that BSG motors 5 to be measured generate electricity under the condition of work, turn
The data such as square electric current and temperature rise.
When the BSG motors 5 to be measured do startability test：Servomotor 2 does not work, and BSG motors 5 to be measured pass through phase
The electric machine controller and storage battery input current answered realize the startup of motor, and electric eddy current dynamometer passes through second shaft coupling 64, first
Belt pulley 62, belt 67, the second belt pulley 66, the 3rd shaft coupling 68 and the 4th shaft coupling 69 and the torque rotational speed detector 3
With BSG motor linkages to be measured, electric eddy current dynamometer 4 adjusts input current to realize that BSG motors 5 to be measured operate by programmable power supply
When dragging load, by gathering the signal of torque rotational speed detector 3 in operation process, draw BSG to be measured under the condition of work
The data such as rotating speed, torque and the electric current of motor 5.
In addition, when needing to test different BSG motors, the height and position of new BSG motors need to be only adjusted, and again
Adjust and fix the 4th shaft coupling 69.
Described above, only the preferable embodiment of the utility model, the embodiment are to be based on this practicality
A kind of implementation under new general idea, and the scope of protection of the utility model is not limited thereto, it is any to be familiar with sheet
Those skilled in the art are in the technical scope that the utility model discloses, and the change or replacement that can readily occur in should all be contained
Cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the protection of claims
Scope is defined.
Claims (8)
1. a kind of Weak mixing BSG electromechanical testing platforms, it is characterised in that including base（1）, located at the base（1）On servo
Motor（2）, torque rotational speed detector（3）, electric eddy current dynamometer（4）, BSG motors to be measured（5）；
The BSG motors to be measured（5）Output end connect the torque rotational speed detector（3）, the torque rotational speed detector（3）
The servomotor is connected by transmission component（2）And electric eddy current dynamometer（4）.
2. Weak mixing BSG electromechanical testing platforms according to claim 1, it is characterised in that the transmission component includes being located at
The servomotor（2）With the electric eddy current dynamometer（4）Between the first pulley support（61）And first belt pulley（62）、
Connect the servomotor（2）With first belt pulley（62）First shaft coupling（63）, connection first belt pulley
（62）With the electric eddy current dynamometer（4）Second shaft coupling（64）, located at first pulley support（61）The of side
Two pulley supports（65）And second belt pulley（66）, connection first belt pulley（62）With the second belt pulley（66）Belt
（67）, connection second belt pulley（66）With the torque rotational speed detector（3）The 3rd shaft coupling（68）, the connection power
Square rotational speed detector（3）With the BSG motors to be measured（5）The 4th shaft coupling（69）.
3. Weak mixing BSG electromechanical testing platforms according to claim 1, it is characterised in that the BSG motors to be measured（5）Under
Side is provided with motor mounting lifting platform.
4. Weak mixing BSG electromechanical testing platforms according to claim 3, it is characterised in that the motor mounting lifting platform bag
Include support base（71）, be vertical at the support base（71）On installing plate（72）, the installing plate（72）It is provided with multigroup solid
Determine hole.
5. Weak mixing BSG electromechanical testing platforms according to claim 4, it is characterised in that the installing plate（72）Bottom with
The support base（71）Between be provided with reinforcing plate（701）.
6. Weak mixing BSG electromechanical testing platforms according to claim 2, it is characterised in that the belt（67）It is connected with and opens
Tight device（8）.
7. Weak mixing BSG electromechanical testing platforms according to claim 6, it is characterised in that the tensioning apparatus includes two groups
The belt is compressed respectively（67）The hold-down mechanism of upper and lower both sides, the hold-down mechanism include adjusting bracket（81）, located at described
Adjusting bracket（81）The tensioning wheel of one end（82）, located at the adjusting bracket（81）The adjustment axis of side（83）, located at the tune
Nodal axisn（83）The compression adjusting bracket（81）Holddown spring（84）And the regulation holddown spring（84）Adjusting nut
（85）.
8. Weak mixing BSG electromechanical testing platforms according to claim 1, it is characterised in that the base（1）It is provided with a plurality of
Parallel T-shaped mounting groove（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720268326.1U CN206696402U (en) | 2017-03-20 | 2017-03-20 | A kind of Weak mixing BSG electromechanical testing platforms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720268326.1U CN206696402U (en) | 2017-03-20 | 2017-03-20 | A kind of Weak mixing BSG electromechanical testing platforms |
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| Publication Number | Publication Date |
|---|---|
| CN206696402U true CN206696402U (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720268326.1U Active CN206696402U (en) | 2017-03-20 | 2017-03-20 | A kind of Weak mixing BSG electromechanical testing platforms |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031120A (en) * | 2018-07-11 | 2018-12-18 | 安徽江淮汽车集团股份有限公司 | A kind of BSG motor monomer method for testing performance |
| CN109489967A (en) * | 2018-12-29 | 2019-03-19 | 无锡市朗迪测控技术有限公司 | BSG motor stretcher durability test desk |
| CN109696632A (en) * | 2018-12-30 | 2019-04-30 | 中国第一汽车股份有限公司 | A kind of BSG motor stand test tooling |
-
2017
- 2017-03-20 CN CN201720268326.1U patent/CN206696402U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031120A (en) * | 2018-07-11 | 2018-12-18 | 安徽江淮汽车集团股份有限公司 | A kind of BSG motor monomer method for testing performance |
| CN109031120B (en) * | 2018-07-11 | 2019-11-05 | 安徽江淮汽车集团股份有限公司 | A kind of BSG motor monomer method for testing performance |
| CN109489967A (en) * | 2018-12-29 | 2019-03-19 | 无锡市朗迪测控技术有限公司 | BSG motor stretcher durability test desk |
| CN109696632A (en) * | 2018-12-30 | 2019-04-30 | 中国第一汽车股份有限公司 | A kind of BSG motor stand test tooling |
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