CN109188274A - A kind of new energy electric motor vehicle direct current generator test device - Google Patents
A kind of new energy electric motor vehicle direct current generator test device Download PDFInfo
- Publication number
- CN109188274A CN109188274A CN201810983839.XA CN201810983839A CN109188274A CN 109188274 A CN109188274 A CN 109188274A CN 201810983839 A CN201810983839 A CN 201810983839A CN 109188274 A CN109188274 A CN 109188274A
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- fixedly connected
- support plate
- electromagnet
- clamping plate
- direct current
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
Abstract
The invention discloses a kind of new energy electric motor vehicle direct current generator test devices, including pedestal, support plate is fixedly connected at left and right sides of the base top, the top of the pedestal and position being located between two support plates offers sliding slot, two sliding blocks being used in conjunction with each other with it are connected on the inner wall of the sliding slot, connecting rod is fixedly connected at the top of the sliding block, the top of the connecting rod through sliding slot and extends to outside it.The present invention passes through the mutual cooperation between support plate, sliding slot, sliding block, connecting rod, shaft, clamping plate, fixed link, movable axis, motion bar, card slot, bayonet lock, bar and fixed spring, realize a kind of device convenient for being clamped to test motor, it can be clamped according to the motor of different model, it avoids and replaces different fixtures constantly to clamp trouble caused by motor, provided convenience for subsequent test.
Description
Technical field
The present invention relates to Motor Measuring Technology field, specially a kind of new energy electric motor vehicle direct current generator test device.
Background technique
Electromechanical testing is the important link to quality of motors and technical performance overall merit, is motor manufacturing and production
Important procedure, traditional testing equipment and method are since the operating time is long, and the instrument that need to be observed is more, artificial read test data
With progress data analysis, calculating, the quality and precision of motor test are affected to a certain extent, with current design of electrical motor water
The performance of flat, the further promotion of technological level and motor raw material is continuously improved, and the performance and quality index of motor have
Very big raising, therefore, the requirement to Motor Measuring Technology also increasingly improve.
Motor needs to carry out properties test to motor during manufacturing, but common electric machine testing device is not
Various in style due to motor convenient for the fixation to test motor, not only established angle is divided into triangle or quadrangle, while motor
It is also inconsistent that diameter is installed, therefore when for the multi items electromechanical testing of small lot, it is often necessary to constantly replace different fixtures
Motor is clamped, causes the labor intensity of workers larger, therefore, the processing is simple there is an urgent need to a kind of for electromechanical testing, easy to use
It can be suitable for the fixture of various motor models and installation requirement.
Summary of the invention
The purpose of the present invention is to provide a kind of new energy electric motor vehicle direct current generator test device, have convenient for test electricity
The advantages of machine is clamped solves the problems, such as that common electric machine testing device is not easy to be clamped test motor.
To achieve the above object, the invention provides the following technical scheme: a kind of new energy electric motor vehicle direct current generator test dress
It sets, including pedestal, is fixedly connected to support plate at left and right sides of the base top, the top of the pedestal and be located at two
Position between support plate offers sliding slot, and two cunnings being used in conjunction with each other with it are connected on the inner wall of the sliding slot
Block is fixedly connected with connecting rod at the top of the sliding block, and the top of the connecting rod through sliding slot and extends to outside it, described
The top of connecting rod is connected with clamping plate by shaft, and the clamping plate is fixedly connected with symmetrically close to the side of support plate
The fixed link of setting is fixedly connected between two ipsilateral fixed links by movable axis, the surface activity of the movable axis
Be connected with motion bar, offer the card slot being spaced substantially equidistant at the top of the motion bar, the motion bar close to support plate one
Side is through support plate and extends to outside it, and the bayonet lock being used in conjunction with each other with card slot, institute are provided at the top of the support plate
The bottom for stating bayonet lock sequentially passes through support plate with card slot and extends to the inside of card slot, the front of the motion bar and the back side and lean on
The side of nearly clamping plate is fixedly connected to bar, and the bar is fixedly connected with fixed spring close to the side of clamping plate, institute
Fixed spring is stated to be firmly connected with it close to the side of clamping plate.
Preferably, the clamping plate is fixedly connected with clamp pad far from the side of support plate, and the surface of the clamp pad is set
It is equipped with anti-skid chequer.
Preferably, the motion bar is fixedly connected with operating handle far from the side of clamping plate.
Preferably, pulling block is fixedly connected at the top of the bayonet lock.
Preferably, be fixedly connected to reset spring at left and right sides of the bayonet lock bottom, the top of the support plate and
The position of corresponding two reset springs opens up fluted, and the bottom of the reset spring through reset spring and extends in it
Portion is fixedly connected with the bottom of its inner wall.
The present invention also provides another technical solutions:
A kind of new energy electric motor vehicle direct current generator test device, including pedestal, it is characterised in that: the left and right two of the base top
Side is fixedly connected to support plate, the top of the pedestal and position being located between two support plates offers sliding slot, described
It is connected with two sliding blocks being used in conjunction with each other with it on the inner wall of sliding slot, is fixedly connected with connection at the top of the sliding block
The top of bar, the connecting rod through sliding slot and extends to outside it, and the top of the connecting rod is connected with by shaft
Clamping plate；The clamping plate is fixedly connected with symmetrically arranged fixed link close to the side of support plate, solid positioned at ipsilateral two
It is fixedly connected between fixed pole by movable axis, the surface activity of the movable axis is connected with motion bar, the top of the motion bar
The card slot being spaced substantially equidistant is offered, the motion bar through support plate and extends to outside it, institute close to the side of support plate
The bayonet lock for being provided at the top of support plate and being used in conjunction with each other with card slot is stated, the bottom of the bayonet lock sequentially passes through support plate and card
Slot and the inside for extending to card slot；There are the first gap, the movable axis and the activities between the bayonet lock and the card slot
There are the second gaps between bar；The first electromagnet is arranged in Left-side support intralamellar part, and the second electromagnet is arranged inside the clamping plate of left side,
Third electromagnet is arranged in Right side support intralamellar part, and the 4th electromagnet is arranged inside the clamping plate of right side；Described in being controlled by controller
The electrical current direction of first electromagnet and second electromagnet realizes that two electromagnet are mutually exclusive, controls institute by controller
The electrical current direction for stating third electromagnet and the 4th electromagnet realizes that two electromagnet are mutually exclusive, is controlled by controller
Realize that two electromagnet attract each other in the electrical current direction of second electromagnet and the 4th electromagnet；In the clamping plate
It is used to measure the clamping between the clamping plate and tested direct current generator with tested direct current generator contact portion setting pressure sensor
Power, the controller is according to the size of the electrical current of clamping force adjustment electromagnet to realize the tune to the clamping force
Section.
Preferably, be fixedly connected to reset spring at left and right sides of the bayonet lock bottom, the top of the support plate and
The position of corresponding two reset springs open up it is fluted, the bottom through-going recess of the reset spring and extend to its it is internal with
The bottom of its inner wall is fixedly connected.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention passes through support plate, sliding slot, sliding block, connecting rod, shaft, clamping plate, fixed link, movable axis, motion bar, card
Mutual cooperation between slot, bayonet lock, bar and fixed spring realizes a kind of device convenient for being clamped to test motor,
It can be clamped according to the motor of different model, avoid and replace different fixtures constantly to clamp caused by motor
Trouble provides convenience for subsequent test.
2, the present invention effectively can avoid clamping plate from causing when being clamped to motor to it by setting clamp pad
Damage, by the way that operating handle is arranged so that staff is more convenient in operant activity bar, by the way that pulling block is arranged so that
Bayonet lock is more convenient when moving, by setting reset spring and groove, bayonet lock is set back card when not stressing
Firmly motion bar.
3, the present invention further increases the fixed effect to tested motor by magnetic attraction and magnetic repulsion.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure of front view of the present invention；
Fig. 2 is the partial enlarged view of A-A in Fig. 1 of the present invention；
Fig. 3 is the structural schematic diagram of top view of the present invention；
Fig. 4 is the partial enlarged view of B-B in Fig. 3 of the present invention.
In figure: 1 pedestal, 2 support plates, 3 sliding slots, 4 sliding blocks, 5 connecting rods, 6 shafts, 7 clamping plates, 8 fixed links, 9 movable axis,
10 motion bars, 11 card slots, 12 bayonet locks, 13 bars, 14 fixed springs, 15 clamp pads, 16 operating handles, 17 pulling blocks, 18 reset bullet
Spring, 19 grooves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one:
Please refer to Fig. 1-4, a kind of new energy electric motor vehicle direct current generator test device, including pedestal 1, the left and right two at 1 top of pedestal
Side is fixedly connected to support plate 2, the top of the pedestal 1 and position being located between two support plates 2 offers sliding slot 3, sliding slot 3
Inner wall on be connected with two sliding blocks 4 being used in conjunction with each other with it, the top of sliding block 4 is fixedly connected with connecting rod 5, even
The top of extension bar 5 is through sliding slot 3 and extends to outside it, and the top of connecting rod 5 is connected with clamping plate 7 by shaft 6, leads to
Setting shaft 6 is crossed, it can be according to the shape of motor, so that the rotation of clamping plate 7 corresponding thereto, considerably increases and press from both sides to motor
Stability when tight, clamping plate 7 are fixedly connected with clamp pad 15 far from the side of support plate 2, and the surface of clamp pad 15 is provided with
Anti-skid chequer can effectively avoid the damage caused by it when being clamped motor of clamping plate 7 by the way that clamp pad 15 is arranged
Bad, clamping plate 7 is fixedly connected with symmetrically arranged fixed link 8 close to the side of support plate 2, positioned at two ipsilateral fixed links 8
Between be fixedly connected by movable axis 9, the surface activity of movable axis 9 is connected with motion bar 10, and motion bar 10 is far from clamping plate 7
Side is fixedly connected with operating handle 16, by be arranged operating handle 16 so that staff in operant activity bar 10 more
Convenient, the top of motion bar 10 offers the card slot 11 being spaced substantially equidistant, and motion bar 10 is close to the side of support plate 2 through support
It plate 2 and extends to outside it, the top of support plate 2 is provided with the bayonet lock 12 being used in conjunction with each other with card slot 11, the top of bayonet lock 12
Portion is fixedly connected with pulling block 17, and by the way that pulling block 17 is arranged, so that bayonet lock 12 is more convenient when moving, the bottom of bayonet lock 12 is successively
Through support plate 2 and card slot 11 and the inside of card slot 11 is extended to, bayonet lock is fixedly connected to reset at left and right sides of 12 bottom
The position of spring 18, the top of support plate 2 and corresponding two reset springs 18 opens up fluted 19, the bottom of reset spring 18
Through-going recess 19 and extend to its it is internal be fixedly connected with the bottom of its inner wall, by setting reset spring 18 and groove 19, make
Bayonet lock 12 can set back when not stressing and block motion bar 10, the front of motion bar 10 is with the back side and close to clamping plate 7
Side be fixedly connected to bar 13, bar 13 is fixedly connected with fixed spring 14, fixed spring close to the side of clamping plate 7
14 are firmly connected with it close to the side of clamping plate 7, pass through support plate 2, sliding slot 3, sliding block 4, connecting rod 5, shaft 6, clamping plate
7, the mutual cooperation between fixed link 8, movable axis 9, motion bar 10, card slot 11, bayonet lock 12, bar 13 and fixed spring 14, it is real
A kind of device convenient for being clamped to test motor is showed, it can be clamped according to the motor of different model, be avoided
Continuous replacement different fixture clamps trouble caused by motor, provides convenience for subsequent test.
In use, motor to be clamped is placed between two clamping plates 7, bayonet lock 12 is pulled by pulling block 17, so that card
Pin 12 is detached from card slot 11, then pulls motion bar 10 to be moved by operating handle 16, so that clamping plate 7 be driven to be moved
It is dynamic, it is adjusted to suitable position, motor is clamped, then unclamping pulling block 17 due to the elastic force of reset spring 18 itself makes it
It drives bayonet lock 12 to move down to stick into card slot 11, realizes the fixation to motion bar 10, to realize the fixation to motor.
In summary: the new energy electric motor vehicle direct current generator test device, by setting support plate 2, sliding slot 3, sliding block 4,
Connecting rod 5, shaft 6, clamping plate 7, fixed link 8, movable axis 9, motion bar 10, card slot 11, bayonet lock 12, bar 13 and fixed spring
14, solve the problems, such as that common electric machine testing device is not easy to be clamped test motor.
Embodiment two:
The applicant by operating handle 16 in practice, it has been found that when pulling motion bar 10 that the movement of clamping plate 7 is driven to be adjusted to close
When right position is set, bayonet lock 12, which moves down, to be sticked into card slot 11, realizes the fixation to motion bar 10, and then complete to tested motor
It is fixed.But at this point, inevitably, there are certain interval between bayonet lock 12 and card slot 11, the presence in gap will lead to clamping
Plate 7 is unable to complete clamping to motor or clamping effect is limited.On the other hand, it is also deposited between movable axis 9 and motion bar 10
In certain interval, the gap also result in it is bad to the clamping effect of tested motor, although devising in example 1 solid
This defect can be overcome by determining spring 14, but practical risen effect is limited.
In order to solve this project, applicant proposes to further increase by magnetic attraction and magnetic repulsion to consolidate tested motor
Determine effect.Specifically, the first electromagnet is set inside Left-side support plate 2, the second electromagnet is set inside left side clamping plate 7,
Third electromagnet is set inside Right side support plate 2, the 4th electromagnet is set inside right side clamping plate 7, electromagnet is and controller
Electrical connection, can control electrical current size and the electrical current direction of electromagnet by controller.Institute is controlled by controller
The electrical current direction for stating the first electromagnet and second electromagnet realizes that two electromagnet are mutually exclusive, is controlled by controller
Realize that two electromagnet are mutually exclusive in the electrical current direction of the third electromagnet and the 4th electromagnet.So that same
Magnetic repulsion is generated between the support plate 2 and clamping plate 7 of side, support plate 2 is fixed, and clamping plate 7 drives motion bar 10 towards remote
Direction from support plate 2 is mobile, just overcomes between bayonet lock 12 and card slot 11 that there are lack brought by certain interval since then
It falls into.
As above-mentioned technical proposal to advanced optimize, applicant controls second electromagnet and described by controller
The electrical current direction of 4th electromagnet realizes that two electromagnet attract each other, so that there are magnetic between two clamping plates 7
Power further improves the effect that is fixedly clamped for tested motor.
It is as above-mentioned technical proposal to advanced optimize, in order to realize the Precise control to electromagnet electrical current,
In order to avoid the waste of power consumption, in the clamping plate 7 with tested direct current generator contact portion setting pressure sensor for measuring institute
The clamping force between clamping plate 7 and tested direct current generator is stated, the controller adjusts the energization of electromagnet according to the clamping force
The size of electric current is to realize the adjusting to the clamping force.Since then, so that it may according to different types of tested motor dynamic
Clamping plate 7 is adjusted to the clamping force of motor.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of new energy electric motor vehicle direct current generator test device, including pedestal, it is characterised in that: the left and right of the base top
Two sides are fixedly connected to the support plate, and the top of the pedestal and the position being located between two support plates offer described
Sliding slot is connected with two sliding blocks being used in conjunction with each other with it on the inner wall of the sliding slot, and the top of the sliding block is fixed
It is connected with connecting rod, the top of the connecting rod through sliding slot and extends to outside it, passes through shaft at the top of the connecting rod
It is connected with clamping plate；
The clamping plate is fixedly connected with symmetrically arranged fixed link close to the side of support plate, positioned at two ipsilateral fixed links
Between be fixedly connected by movable axis, the surface activity of the movable axis is connected with motion bar, opens up at the top of the motion bar
There is the card slot being spaced substantially equidistant, the motion bar through support plate and extends to outside it, the branch close to the side of support plate
Be provided with the bayonet lock being used in conjunction with each other with card slot at the top of fagging, the bottom of the bayonet lock sequentially pass through support plate and card slot and
Extend to the inside of card slot；
The front of the motion bar is fixedly connected to bar with the back side and close to the side of clamping plate, and the bar is close to clamping
The side of plate is fixedly connected with fixed spring, and the fixed spring is firmly connected with it close to the side of clamping plate.
2. a kind of new energy electric motor vehicle direct current generator test device according to claim 1, it is characterised in that: the clamping
Plate is fixedly connected with clamp pad far from the side of support plate, and the surface of the clamp pad is provided with anti-skid chequer.
3. a kind of new energy electric motor vehicle direct current generator test device according to claim 1, it is characterised in that: the activity
Bar is fixedly connected with operating handle far from the side of clamping plate.
4. a kind of new energy electric motor vehicle direct current generator test device according to claim 1, it is characterised in that: the bayonet lock
Top be fixedly connected with pulling block.
5. a kind of new energy electric motor vehicle direct current generator test device according to claim 1, it is characterised in that: the bayonet lock
Reset spring is fixedly connected at left and right sides of bottom, the position of two reset springs in top and correspondence of the support plate is equal
It opens up fluted, the bottom through-going recess of the reset spring and extends to it and internal be fixedly connected with the bottom of its inner wall.
6. a kind of new energy electric motor vehicle direct current generator test device, including pedestal, it is characterised in that: the left and right of the base top
Two sides are fixedly connected to support plate, the top of the pedestal and position being located between two support plates offers sliding slot, institute
State two sliding blocks for being connected on the inner wall of sliding slot and being used in conjunction with each other with it, the company of being fixedly connected at the top of the sliding block
The top of extension bar, the connecting rod through sliding slot and extends to outside it, and the top of the connecting rod is flexibly connected by shaft
There is clamping plate；
The clamping plate is fixedly connected with symmetrically arranged fixed link close to the side of support plate, positioned at two ipsilateral fixed links
Between be fixedly connected by movable axis, the surface activity of the movable axis is connected with motion bar, opens up at the top of the motion bar
There is the card slot being spaced substantially equidistant, the motion bar through support plate and extends to outside it, the branch close to the side of support plate
Be provided with the bayonet lock being used in conjunction with each other with card slot at the top of fagging, the bottom of the bayonet lock sequentially pass through support plate and card slot and
Extend to the inside of card slot；
There are the first gaps between the bayonet lock and the card slot, and there are between second between the movable axis and the motion bar
Gap；
The first electromagnet is arranged in Left-side support intralamellar part, and the second electromagnet, Right side support intralamellar part is arranged inside the clamping plate of left side
Third electromagnet is set, the 4th electromagnet is set inside the clamping plate of right side；
Two electromagnetism iron phases are realized by the electrical current direction that controller controls first electromagnet and second electromagnet
Mutually repel, two electromagnet are realized by the electrical current direction that controller controls the third electromagnet and the 4th electromagnet
It is mutually exclusive, two electromagnetism are realized by the electrical current direction that controller controls second electromagnet and the 4th electromagnet
Iron attracts each other；
In the clamping plate and tested direct current generator contact portion setting pressure sensor for measuring the clamping plate and being tested straight
Clamping force between galvanic electricity machine, the controller according to the clamping force adjust electromagnet electrical current size to realize pair
The adjusting of the clamping force.
7. a kind of new energy electric motor vehicle direct current generator test device according to claim 6, it is characterised in that: the bayonet lock
Reset spring is fixedly connected at left and right sides of bottom, the position of two reset springs in top and correspondence of the support plate is equal
It opens up fluted, the bottom through-going recess of the reset spring and extends to it and internal be fixedly connected with the bottom of its inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810983839.XA CN109188274B (en) | 2018-08-28 | 2018-08-28 | New forms of energy electric motor car direct current motor testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810983839.XA CN109188274B (en) | 2018-08-28 | 2018-08-28 | New forms of energy electric motor car direct current motor testing arrangement |
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| Publication Number | Publication Date |
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| CN109188274A true CN109188274A (en) | 2019-01-11 |
| CN109188274B CN109188274B (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810983839.XA Active CN109188274B (en) | 2018-08-28 | 2018-08-28 | New forms of energy electric motor car direct current motor testing arrangement |
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| CN (1) | CN109188274B (en) |
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| CN109932606A (en) * | 2019-04-15 | 2019-06-25 | 国网河南省电力公司柘城县供电公司 | A kind of electric appliance power-on detection device and its detection method |
| CN110783080A (en) * | 2019-11-12 | 2020-02-11 | 衡阳市华仪电力互感器有限公司 | High-voltage power transformer for improving wire clamping strength |
| CN111208426A (en) * | 2020-01-19 | 2020-05-29 | 绍兴艾柯电气有限公司 | Three-phase brushless direct current motor durability test bench |
| CN112448232A (en) * | 2020-10-29 | 2021-03-05 | 张旭 | Data line anti-drop safety charging equipment for radio frequency identification payment |
| CN113125811A (en) * | 2021-03-05 | 2021-07-16 | 深圳市福浪电子有限公司 | Crystal oscillator testing device |
| CN114249200A (en) * | 2021-11-25 | 2022-03-29 | 贵州中航电梯有限责任公司 | Elevator door motor detection device |
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