CN204832456U - Driving motor is to dragging formula test rack for electric automobile - Google Patents
Driving motor is to dragging formula test rack for electric automobile Download PDFInfo
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- CN204832456U CN204832456U CN201520443647.1U CN201520443647U CN204832456U CN 204832456 U CN204832456 U CN 204832456U CN 201520443647 U CN201520443647 U CN 201520443647U CN 204832456 U CN204832456 U CN 204832456U
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- motor
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- electric automobile
- support frame
- driving motor
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Abstract
The utility model discloses a driving motor is to dragging formula test rack for electric automobile, including the base, be equipped with torque appearance support in the middle position department of base, be provided with the guide rail on the base of torque appearance support both sides, unanimous first, the second support mounting of structure sets up on the guide rail and with torque appearance support symmetry, is provided with calibration motor supporting frame respectively and is surveyed motor supporting frame on first, second support, and aforesaid supporting frame structure is unanimous, and it is used for centre gripping calibration motor and is surveyed the motor and adjust its position, the main shaft that the motor was surveyed to calibration motor and quilt all loops through motor flange, disturbing nature coupling joint to setting up the rotational speed torque appearance on torque appearance support. Compared with the prior art, the utility model discloses the advantage that has lies in: 1 )Do not need the dear dynamometer machine of purchasing price, need not reform transform the circuit yet, 2 )Overcome and changed the loaded down with trivial details problem of motor, improved the efficiency of test, 3 ) simple structure, low in manufacturing cost.
Description
[technical field]
The utility model belongs to electric motor car testboard bay field, is specifically related to a kind of driving motor for electric automobile to towed testboard bay.
[background technology]
Electric automobile is one of main development direction of future automobile, electric automobile form and various structures, and is achieving certain development in varying degrees.Nowadays electric automobile, some employing motor direct-drive, some employing drive motor add variator and drive, no matter select which kind of mode to drive, its propulsion system all needed to test its performance and detect before entrucking.
The existing testing experiment stand for industrial motor is comparatively complete, and it is general only for measuring the motor of identical capacity and being equipped with dynamometer machine, and dynamometer machine price general charged is expensive, also needs to transform feed circuit when equipment.But driving motor for electric automobile compares industrial motor, and it has the different characteristics of self again, corresponding testing experiment stand need be developed for it.For the feature of driving motor for electric automobile, develop corresponding easily-testing stand, test request can be met again simultaneously, in addition, for the design feature of driving motor for electric automobile, develop corresponding mechanical test mounting structure, make testboard bay convenience quick for installation, compact conformation very has necessity.
[utility model content]
The purpose of this utility model is to provide a kind of driving motor for electric automobile to towed testboard bay, and this driving motor for electric automobile is simple to towed testboard bay structure, low cost of manufacture, and the testing requirement that can be suitable for different capabilities motor.
To achieve these goals, the utility model adopts following technical scheme: a kind of driving motor for electric automobile is to towed testboard bay, it comprises base, torque meter support is provided with in the central position of base, the base of torque meter support both sides is provided with guide rail, structure consistent first, second support installing is on guide rail and be symmetrical arranged with torque meter support, first, second support is respectively arranged with calibration motor support frame and tested motor support frame, aforesaid support frame structure is consistent, it is for clamping calibration motor and being adjusted its position by measured motor, described calibration motor and passed through motor flange all successively by the main shaft of measured motor, immunity shaft coupling is connected to the rotational speed and torque instrument be arranged on torque meter support.
Improve the one of towed testboard bay as the utility model driving motor for electric automobile, support frame as described above is a clamping device, and it comprises two parts, is clamped in the both end sides of motor respectively.
Improve the one of towed testboard bay as the utility model driving motor for electric automobile, described calibration motor support frame and tested motor support frame are all symmetricly set in torque meter support both sides.
Improve the one of towed testboard bay as the utility model driving motor for electric automobile, first, second support described is provided with up-down adjustment portable plate, described calibration motor support frame and tested motor support frame are positioned on up-down adjustment portable plate.
As the utility model driving motor for electric automobile, the one of towed testboard bay is improved, first and second support described is also provided with the up-down adjustment mechanism in T-shape in a lateral direction, up-down adjustment mechanism comprises a up-down adjustment screw rod, and the free end of this up-down adjustment screw rod is provided with the first control hand wheel.
Improve the one of towed testboard bay as the utility model driving motor for electric automobile, the bottom of support frame as described above comprises a fixed part and a moving part, is linked together therebetween by screw mandrel slide block mechanism.
Compared with prior art, the utility model driving motor for electric automobile is the advantage that towed testboard bay has: the dynamometer machine 1) not needing purchasing price costliness, does not also need to transform circuit, provides cost savings; 2) overcome the problem that replacing motor is loaded down with trivial details, improve the efficiency of test; 3) structure is simple, and low cost of manufacture, is easy to operational administrative.
[accompanying drawing explanation]
Fig. 1 is the test philosophy figure of the utility model driving motor for electric automobile to towed testboard bay;
Fig. 2 is the structural representation of the utility model driving motor for electric automobile to towed testboard bay.
[embodiment]
Please refer to Fig. 1 to Fig. 2 to show, a kind of driving motor for electric automobile of the utility model is to towed testboard bay 100, comprise base 10, torque meter support 20 is provided with in the central position of base 10, the base of torque meter support 20 both sides is provided with guide rail (not shown), structure consistent first, second support (30, 40) to be installed on guide rail and to be symmetrical arranged with torque meter support 20, first, second support (30, 40) calibration motor support frame 50 and tested motor support frame 51 is respectively arranged with on, aforesaid bracing frame (50, 51) structure is consistent, it is for clamping calibration motor 52 and being adjusted its position by measured motor 53, described calibration motor 52 and by the main shaft of measured motor 53 all successively by motor flange 60, immunity shaft coupling 70 is connected to the rotational speed and torque instrument 21 be arranged on torque meter support.
Base 10 is in square, and be generally made by metal material, when mounted, base is fixed to the ground of installation usually with bolt.The guide rail that base 10 is arranged can be single track or many rails, slides thereon be advisable to facilitate first and second support.
(30,40) are provided with up-down adjustment portable plate 31 to first, second support, and described calibration motor support frame 50 and tested motor support frame 51 are positioned on up-down adjustment portable plate 31.
Bracing frame is a clamping device, and it comprises the consistent and symmetrical two parts of structure, is clamped in the both end sides of motor respectively.And described calibration motor support frame 50 and tested motor support frame 51 are all symmetricly set in torque meter support 20 both sides.
First and second support (30,40) is also provided with the up-down adjustment mechanism in T-shape in a lateral direction, up-down adjustment mechanism comprises a up-down adjustment screw rod 32, the free end of this up-down adjustment screw rod 32 is provided with the first control hand wheel 33, and this up-down adjustment mechanism is mainly used in the position regulating up-down adjustment portable plate 31.
The bottom of bracing frame comprises a fixed part and a moving part, is linked together therebetween by screw mandrel slide block mechanism 34.
The utility model driving motor for electric automobile is performed such test to towed testboard bay: first, high-ranking officers' alignment motor is arranged on a bracing frame, and utilize the position of up-down adjustment institutional adjustment up-down adjustment portable plate, so that high-ranking officers' alignment motor is installed in place, secondly, to be arranged on another bracing frame by measured motor, and the two will be adjusted to identical position, with the main shaft guaranteeing the two on the same line; Finally, high-ranking officers' alignment motor and be connected to the rotational speed and torque instrument be arranged on torque meter support by the main shaft of measured motor all successively by motor flange, immunity shaft coupling.During concrete test, two motors drive respectively by two controllers, and wherein a motor is driven by tested controller, and an other motor is driven by the controller demarcated.Change the size and Orientation of tested controller torque, the fixing controller rotating speed demarcated just can realize as by the load of measured motor, thus just can be verified the parameters such as the moment of torsion output performance of tested motor by rotational speed and torque instrument.
The utility model driving motor for electric automobile is to towed testboard bay, be not restricted to described in instructions and embodiment, therefore additional advantage and amendment can easily be realized for the personnel of familiar field, therefore when not deviating from the spirit and scope of the universal that claim and equivalency range limit, the utility model is not limited to specific details, representational equipment and illustrates here and the examples shown described.
Claims (6)
1. a driving motor for electric automobile is to towed testboard bay, it is characterized in that: comprise base, torque meter support is provided with in the central position of base, the base of torque meter support both sides is provided with guide rail, structure consistent first, second support installing is on guide rail and be symmetrical arranged with torque meter support, first, second support is respectively arranged with calibration motor support frame and tested motor support frame, aforesaid support frame structure is consistent, it is for clamping calibration motor and being adjusted its position by measured motor, described calibration motor and passed through motor flange all successively by the main shaft of measured motor, immunity shaft coupling is connected to the rotational speed and torque instrument be arranged on torque meter support.
2. driving motor for electric automobile as claimed in claim 1 is to towed testboard bay, it is characterized in that: support frame as described above is a clamping device, and it comprises two parts, is clamped in the both end sides of motor respectively.
3. driving motor for electric automobile as claimed in claim 1 is to towed testboard bay, it is characterized in that: described calibration motor support frame and tested motor support frame are all symmetricly set in torque meter support both sides.
4. driving motor for electric automobile as claimed in claim 1 is to towed testboard bay, it is characterized in that: first, second support described is provided with up-down adjustment portable plate, described calibration motor support frame and tested motor support frame are positioned on up-down adjustment portable plate.
5. driving motor for electric automobile as claimed in claim 1 is to towed testboard bay, it is characterized in that: first and second support described is also provided with the up-down adjustment mechanism in T-shape in a lateral direction, up-down adjustment mechanism comprises a up-down adjustment screw rod, and the free end of this up-down adjustment screw rod is provided with the first control hand wheel.
6. driving motor for electric automobile as claimed in claim 1 is to towed testboard bay, it is characterized in that: the bottom of support frame as described above comprises a fixed part and a moving part, is linked together therebetween by screw mandrel slide block mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520443647.1U CN204832456U (en) | 2015-06-26 | 2015-06-26 | Driving motor is to dragging formula test rack for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520443647.1U CN204832456U (en) | 2015-06-26 | 2015-06-26 | Driving motor is to dragging formula test rack for electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204832456U true CN204832456U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520443647.1U Active CN204832456U (en) | 2015-06-26 | 2015-06-26 | Driving motor is to dragging formula test rack for electric automobile |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977532A (en) * | 2015-06-26 | 2015-10-14 | 深圳市沃特玛电池有限公司 | Drive motor pair trawling type test rig applied to electric vehicle |
| CN106154162A (en) * | 2016-08-31 | 2016-11-23 | 宁波菲仕电机技术有限公司 | Combined motor is to dragging testboard and installation method thereof |
| CN111947908A (en) * | 2020-08-11 | 2020-11-17 | 国家机床质量监督检验中心 | Electric spindle arm wrestling test method and device |
-
2015
- 2015-06-26 CN CN201520443647.1U patent/CN204832456U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977532A (en) * | 2015-06-26 | 2015-10-14 | 深圳市沃特玛电池有限公司 | Drive motor pair trawling type test rig applied to electric vehicle |
| CN106154162A (en) * | 2016-08-31 | 2016-11-23 | 宁波菲仕电机技术有限公司 | Combined motor is to dragging testboard and installation method thereof |
| CN106154162B (en) * | 2016-08-31 | 2023-08-08 | 宁波菲仕技术股份有限公司 | Combined motor opposite-dragging test board and installation method thereof |
| CN111947908A (en) * | 2020-08-11 | 2020-11-17 | 国家机床质量监督检验中心 | Electric spindle arm wrestling test method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180428 Granted publication date: 20151202 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210428 Granted publication date: 20151202 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210428 Granted publication date: 20151202 |