CN204495499U - A kind of drive motor dynamometer machine experiment table - Google Patents

A kind of drive motor dynamometer machine experiment table Download PDF

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Publication number
CN204495499U
CN204495499U CN201520150993.0U CN201520150993U CN204495499U CN 204495499 U CN204495499 U CN 204495499U CN 201520150993 U CN201520150993 U CN 201520150993U CN 204495499 U CN204495499 U CN 204495499U
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CN
China
Prior art keywords
motor
motor fixing
fixing frame
dynamometer machine
drive motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520150993.0U
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Chinese (zh)
Inventor
朱丽燕
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Shandong University of Technology
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Shandong University of Technology
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Filing date
Publication date
Application filed by Shandong University of Technology filed Critical Shandong University of Technology
Priority to CN201520150993.0U priority Critical patent/CN204495499U/en
Application granted granted Critical
Publication of CN204495499U publication Critical patent/CN204495499U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of drive motor dynamometer machine experiment table, comprise dynamometer machine, dynamometer machine support, shaft coupling, measurement of power arbor, by measured motor, base and motor are fixedly put, motor fixing device also comprises motor fixing frame, motor fixing frame base, hydraulic cylinder, removable pin frame and pressing plate, this drive motor dynamometer machine experiment table, motor fixing device adopts Hydraulic Elements to control pressing plate and moves and realize drive motor and be fixedly installed in table base, operating process is simple and convenient, installation effectiveness is high, decrease the inaccurate problem of test result brought due to mounting position of motor mistake, effectively improve the work efficiency of drive motor test experience.

Description

A kind of drive motor dynamometer machine experiment table
Technical field
The utility model relates to a kind of dynamometer machine experiment table, particularly a kind of drive motor dynamometer machine experiment table.
Background technology
Electric automobile is more and more subject to people's attention as a kind of automobile of environment-friendly high-efficiency, and the drive motor as one of electric automobile core component decides the performance of car load, and therefore the production of drive motor and detection become particularly important.Current driving motor for electric automobile dynamometer machine experiment table, following problem is there is: drive motor and measurement of power arbor are connected by shaft coupling when carrying out the Performance Detection such as power of motor, need drive motor be fixed on the base of experiment table, fixed installation adopts the bolt of two sufficient lengths across the right and left at motor often, two thru-bolt bottoms are flexibly connected with in table base, motor upper lateral places pressing plate, pressing plate and thru-bolt top nut screwing clamping are fixed, thus drive motor is fixed in dynamometer machine table base, when each drive motor is detected, all need to remove and install pressing plate, and sometimes fixed position is inaccurate causes testing result mistake, need from new fixed drive motor, operating process is complicated, installation effectiveness is low, installation site is inaccurate, detection efficiency reduces greatly, its usability needs further improvement.
Summary of the invention
Order of the present utility model is to provide one can overcome above-mentioned defect, and the structure of drive motor dynamometer machine is simple, operating process is convenient, installation effectiveness is high, installation site more accurately and reliably, the drive motor dynamometer machine experiment table that greatly improves of detection efficiency:
Drive motor dynamometer machine experiment table, comprise dynamometer machine, dynamometer machine support, shaft coupling, measurement of power arbor, by measured motor, base and motor fixing device, it is characterized in that: described motor fixing device comprises hydraulic cylinder, pressing plate, motor fixing frame, removable pin frame, motor fixing frame base, hydraulic cylinder is installed on crossbearer center, motor fixing frame upper end, hydraulic cylinder piston rod is threaded with pressing plate through the center pit of motor fixing frame upper end crossbearer, pressing plate can move up and down along guide rail, motor fixing frame one end can be rotated along bearing pin, the other end of motor fixing frame is linked together by movable latch and motor fixing frame base, removable pin frame can rotate along bearing pin, removable pin frame and motor fixing frame base snap together.
The utility model compared with prior art, this drive motor dynamometer machine experiment table, motor fixing device adopts Hydraulic Elements to control pressing plate and moves and realize drive motor and be fixedly installed in table base, operating process is simple and convenient, installation effectiveness is high, decrease the inaccurate problem of test result brought due to mounting position of motor mistake, effectively improve the work efficiency of drive motor test experience.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the utility model example structure left view.
In figure: 1, dynamometer machine 2, dynamometer machine support 3, shaft coupling 4, measurement of power arbor 5, hydraulic cylinder gear 6, guide rail 7, pressing plate 8, hydraulic cylinder piston rod 9, motor fixing frame 10, by measured motor 11, motor fixing frame base 12, removable pin frame 13, base 14, movable latch.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Drive motor dynamometer machine experiment table, comprise dynamometer machine 1, dynamometer machine support 2, shaft coupling 3, measurement of power arbor 4, by measured motor 10, base 13 and motor fixing device, it is characterized in that: described motor fixing device comprises hydraulic cylinder 5, pressing plate 7, motor fixing frame 9, removable pin frame 12, motor fixing frame base 11, hydraulic cylinder 5 is installed on crossbearer center, motor fixing frame 9 upper end, hydraulic cylinder piston rod 8 is threaded with pressing plate 7 through the center pit of motor fixing frame 9 upper end crossbearer, pressing plate 7 can move up and down along guide rail 6, motor fixing frame 9 one end can be rotated along bearing pin, the other end of motor fixing frame 9 is linked together by movable latch 14 and motor fixing frame base 11, removable pin frame 12 can rotate along bearing pin, removable pin frame and motor fixing frame base 11 snap together.
Principle of work: mobile removable pin frame 12 makes removable pin frame 12 separate with motor fixing frame base 11, transfer to movable latch 14 that motor fixing frame 9 is separated with motor fixing frame base 11, the bearing pin of motor fixing frame 9 along the motor fixing frame other end is rotated, be placed on motor fixing frame base 11 by measured motor 10, motor fixing frame 9 is turned to and motor fixing frame base 11 mating holes place again, insert movable latch 14, move removable pin frame 14 again and make removable pin frame and motor fixing frame base 11 snapping, piston rod 8 is made to be with dynamic pressure plate 7 to move along guide rail 6 by hydraulic control cylinder 5, thus be fixed drive motor.

Claims (1)

1. a drive motor dynamometer machine experiment table, comprise dynamometer machine (1), dynamometer machine support (2), shaft coupling (3), measurement of power arbor (4), by measured motor (10), base (13) and motor fixing device, it is characterized in that: described motor fixing device comprises hydraulic cylinder (5), pressing plate (7), motor fixing frame (9), removable pin frame (12), motor fixing frame base (11), hydraulic cylinder (5) is installed on crossbearer center, motor fixing frame (9) upper end, hydraulic cylinder piston rod (8) is threaded with pressing plate (7) through the center pit of motor fixing frame (9) upper end crossbearer, pressing plate (7) can move up and down along guide rail (6), motor fixing frame (9) one end can be rotated along bearing pin, the other end of motor fixing frame (9) is linked together by movable latch (14) and motor fixing frame base (11), removable pin frame (12) can rotate along bearing pin, removable pin frame and motor fixing frame base (11) snap together.
CN201520150993.0U 2015-03-17 2015-03-17 A kind of drive motor dynamometer machine experiment table Expired - Fee Related CN204495499U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520150993.0U CN204495499U (en) 2015-03-17 2015-03-17 A kind of drive motor dynamometer machine experiment table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520150993.0U CN204495499U (en) 2015-03-17 2015-03-17 A kind of drive motor dynamometer machine experiment table

Publications (1)

Publication Number Publication Date
CN204495499U true CN204495499U (en) 2015-07-22

Family

ID=53574804

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520150993.0U Expired - Fee Related CN204495499U (en) 2015-03-17 2015-03-17 A kind of drive motor dynamometer machine experiment table

Country Status (1)

Country Link
CN (1) CN204495499U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106291365A (en) * 2016-10-09 2017-01-04 厦门市福工动力技术有限公司 A kind of new forms of energy motor experiment platform
CN106646235A (en) * 2017-01-05 2017-05-10 武汉船用机械有限责任公司 Test device for low temperature submersible motor
CN110907077A (en) * 2019-11-11 2020-03-24 西北机电工程研究所 Small motor dynamometer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106291365A (en) * 2016-10-09 2017-01-04 厦门市福工动力技术有限公司 A kind of new forms of energy motor experiment platform
CN106646235A (en) * 2017-01-05 2017-05-10 武汉船用机械有限责任公司 Test device for low temperature submersible motor
CN110907077A (en) * 2019-11-11 2020-03-24 西北机电工程研究所 Small motor dynamometer

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150722

Termination date: 20160317

CF01 Termination of patent right due to non-payment of annual fee