CN208013255U - Drag cup motor life test fixture - Google Patents
Drag cup motor life test fixture Download PDFInfo
- Publication number
- CN208013255U CN208013255U CN201820609775.2U CN201820609775U CN208013255U CN 208013255 U CN208013255 U CN 208013255U CN 201820609775 U CN201820609775 U CN 201820609775U CN 208013255 U CN208013255 U CN 208013255U
- Authority
- CN
- China
- Prior art keywords
- motor
- motor mount
- upper frame
- life test
- drag cup
- 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
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Drag cup motor life test fixture, including pedestal, terminal plate and motor mount；Terminal plate and motor mount may be contained on pedestal；The positive and negative anodes of terminal plate and power cord connect；At least two clear openings being vertically arranged are set in motor mount, motor mount top sets the pressing plate being covered on above clear opening；Each clear opening is uniformly distributed along the width direction of motor mount；Motor mount side sets the motor locating slot being connected to clear opening top, and upper frame is set in clear opening, and upper frame top sets fixing groove, and upper frame bottom end is connected with the lifting unit for driving upper frame lifting.The utility model is clamped it when drag cup motor carries out life test, and drag cup motor life test process data can be made more accurate, meanwhile, this clamp-replacing product is convenient and efficient, greatly improves testing efficiency.
Description
Technical field
The utility model belongs to motor life test accessory field more particularly to a kind of test of drag cup motor life
Fixture.
Background technology
Drag cup motor breaches the rotor structure form of conventional motors in structure, using iron-core-free rotor,
It is hollow cup rotor.This novel rotor structure completely eliminate due to iron core formed vortex and caused by electric energy loss.
The weight of drag cup motor and rotary inertia have compared with conventional motor simultaneously is greatly reduced, and reduces rotor itself
Mechanical energy is lost.So that the service performance of motor has been obtained very big improvement due to the structure change of rotor, not only has outstanding
Characteristics of energy saving, what is more important have the control and drag characteristics that conventional motor is unable to reach.
Due to the reduction of drag cup motor weight, often stability is relatively low when carrying out life test, and then influences
Test result.
Utility model content
The utility model is intended to provide a kind of simple in structure, good drag cup motor life test fixture of using effect.
In order to solve the above technical problems, the utility model provides the following technical solution：Drag cup motor life is tested
Fixture, including pedestal, terminal plate and motor mount；Terminal plate and motor mount may be contained on pedestal；Terminal plate and electricity
The positive and negative anodes of source line connect；At least two clear openings being vertically arranged are set in motor mount, motor mount top sets lid and sets
Pressing plate above clear opening；Each clear opening is uniformly distributed along the width direction of motor mount；Motor mount side is set
The motor locating slot being connected to clear opening top sets upper frame in clear opening, and upper frame top sets fixing groove, and upper frame bottom end is connected with band
The lifting unit of dynamic upper frame lifting.
Fixing groove is " V " type.
Lifting unit includes adjustable spring, and the bottom end of adjustable spring and the bottom end of clear opening connect, and the top of adjustable spring connects
The bottom end of upper frame is connect, while setting compression bar on upper frame；Cooperation compression bar sets slot hole in motor mount, and length is stretched out on compression bar top
Hole.
Lifting unit includes lifting cylinder, and lifting cylinder bottom end is connect with clear opening bottom end, and lifting cylinder top connects upper frame
Bottom end.
Horizontal through spring fixed hole is set on terminal plate, spring fixed hole includes the big end hole communicated and small head bore, microcephaly
Connecting spring is provided in hole, big end hole connects the positive and negative anodes of power cord.
Pressing plate mounting hole is set in motor mount, pressing plate is connect by pressing plate mounting hole and screw with motor mount.
Screw fixing hole is set on pedestal, terminal plate and motor mount are screwed hole and screw and connect with pedestal
It connects.
The material of terminal plate is acrylic.
By above technical scheme, the beneficial effects of the utility model are：The utility model provides a kind of drag cup horse
Up to life test fixture, it is clamped when drag cup motor carries out life test, the drag cup motor longevity can be made
It is more accurate to order test process data, meanwhile, this clamp-replacing product is convenient and efficient, greatly improves testing efficiency.
Description of the drawings
Fig. 1 is 1 structural schematic diagram of embodiment；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is 2 structural schematic diagram of embodiment.
Specific implementation mode
Embodiment 1, drag cup motor life test fixture set lead in pedestal 1 as depicted in figs. 1 and 2, including pedestal 1
Block, lead is not shown in the diagram, to ensure the weight of pedestal 1, and then ensures the stability of this fixture during the work time.Together
When, set connecting hole and magnetosphere in the lower surface of pedestal 1, use when can as needed be consolidated pedestal 1 using connecting hole
It is scheduled on platform, or pedestal 1 is fixed on irony platform by the magnetic force between magnetosphere and iron.
Motor mount 2 is set on pedestal 1, motor mount 2 is vertically arranged.In order to realize motor mount 2 and pedestal 1
Connection, tighten up a screw mounting hole 1.2 in pedestal 1, motor mount 2 and pedestal 1 are screwed hole 1.2 and screw spiral shell
It connects, in this way, connection is reliable, while can dismantle as needed, uses more convenient.
Set at least two clear openings 2.6 being vertically arranged in motor mount 2, the number of clear opening 2.6 in the present embodiment
Amount is 10, and each clear opening 2.6 is uniformly distributed along the width direction of motor mount 2；The top of clear opening 2.6 connects with extraneous
It is logical, the pressing plate 3 being covered on above clear opening 2.6 is set on 2 top of motor mount；The connection type of pressing plate 3 and motor mount 2
For：Pressing plate mounting hole 3.1 is set in motor mount 2, pressing plate 3 is connected by pressing plate mounting hole 3.1 and screw with motor mount 2
It connects.
Set the motor locating slot 2.2 being connected to 2.6 top of clear opening on the side of motor mount 2, use when will
Motor is positioned in motor locating slot 2.2.Upper frame 2.3 is set in clear opening 2.6,2.3 top of upper frame sets fixing groove
2.3.1,2.3 bottom end of upper frame is connected with the lifting unit for driving upper frame 2.3 to lift.In order to ensure that using effect, fixing groove 2.3.1 be
" V " type ensures stability of the motor in motor locating slot 2.2 so as to preferably increase the contact area with motor.
Wherein, lifting unit includes adjustable spring 2.4, and the bottom end of adjustable spring 2.4 connect with the bottom end of clear opening 2.6, stretches
The bottom end of the top connection upper frame 2.3 of contracting spring 2.4, while compression bar 2.5 is set on upper frame 2.3；Coordinate compression bar 2.5 solid in motor
Determine to set slot hole 2.1 on frame 2, slot hole 2.1 is stretched out on 2.5 top of compression bar.
Adjustable spring 2.4 can be depressed by compression bar 2.5 to which upper frame 2.3 declines, motor is positioned over horse at this time
Up in locating slot 2.2, compression bar 2.5 is then unclamped, adjustable spring 2.4 extends, and upper frame 2.3 rises, to the fixing groove of upper frame 2.3
2.3.1 motor is withstood so that motor can be stablized in motor locating slot 2.2.This mode is simple in structure, easy to use,
The fixation and placement that motor can be fast implemented, improve testing efficiency.
The terminal plate 4 being connected on pedestal 1 is set at 2 rear of motor mount, terminal plate 4 is also vertically arranged, terminal plate 4
Material is acrylic.In order to realize the connection of terminal plate 4 and pedestal 1：Screw fixing hole 1.2 is set on pedestal 1, terminal plate 4 is logical
It crosses screw fixing hole 1.2 and screw to connect with pedestal 1, stable connection, convenient disassembly.
Spring fixed hole is set on terminal plate 4, the quantity of spring fixed hole is twice of 2.6 quantity of clear opening, Mei Gezhi
Through-hole 2.6 corresponds to a pair of of spring fixed hole, and the quantity of clear opening 2.6 is 10 in the present embodiment, then the quantity of spring fixed hole
Also it is 20.Spring fixed hole is horizontally disposed, while spring fixed hole is arranged through terminal plate 4.Wherein, spring fixed hole includes
The big end hole 4.2 communicated and small head bore, are provided with connecting spring 4.1 in small head bore, and in a pair of of spring fixed hole, one of them is big
Head bore 4.2 connects the anode of power cord, another big end hole 4.2 connects the anode of power cord.The anode and power supply of power cord
The cathode of line is contacted with the connecting spring 4.1 communicated therewith, so that connecting spring 4.1 also charges.Connecting spring 4.1 is used
It in the positive and negative anodes of connection motor leads, is connected by connecting spring 4.1, the speed for greatly improving connection and removing, using even
The positive and negative anodes of motor leads are stuck on connecting spring 4.1 by the elasticity for connecing spring 4.1.
Working method is：By down-pressed pole 2.5, to depress adjustable spring 2.4, upper frame 2.3 declines, at this time by motor
It is positioned in motor locating slot 2.2, then unclamps compression bar 2.5, adjustable spring 2.4 extends, and upper frame 2.3 rises, to upper frame 2.3
Fixing groove 2.3.1 withstand motor so that motor can be stablized in motor locating slot 2.2.Then, the lead of motor is positive and negative
Pole is stuck on corresponding connecting spring 4.1, and the anode for ensureing motor leads is connected to the anode of power cord, motor leads
Cathode is connected to the cathode of power cord, is powered, is started test.
Embodiment 3, the present embodiment difference from example 1 is that：As shown in figure 3, being provided in 2.1 side of slot hole
Fixed block 5 sets fixing groove 5.1 and the lower fixing groove 5.2 positioned at 5.1 lower section of upper fixing groove, upper fixing groove 5.1 on fixed block 5
It is in communication with the outside with the end of lower fixing groove 5.2.Horizontal slide rail 5.3, the sliding setting of fixed block 5 are set in motor mount 2
In on horizontal slide rail 5.3.
When test, adjustable spring 2.4 extends at this time, slides fixed block 5 so that compression bar 2.5 enters fixation
In slot 5.1, the stability in test process ensure that.
When needing to compress adjustable spring 2.4, when carrying out the placement of motor or removing, fixed block 5 is equally slided,
So that compression bar 2.5 comes out out of upper fixing groove 5.1, compression bar 2.5 is depressed, slides fixed block again so that compression bar 2.5 enters lower solid
Determine in slot 5.2, then need not can be carried out subsequent operation according to compression bar 2.5 always.
The present embodiment uses convenience height, and a people can be carried out the placement of motor or remove, easy to use.
Embodiment 3, the present embodiment difference from example 1 is that：Lifting unit includes lifting cylinder, lifting cylinder bottom
End is connect with 2.6 bottom end of clear opening, and lifting cylinder top connects the bottom end of upper frame 2.3.Lifting cylinder can drive 2.3 liters of upper frame
Drop, to which when needing motor being positioned in motor locating slot 2.2, lifting cylinder drives upper frame 2.3 to decline, and motor is placed
In in motor locating slot 2.2, then, lifting cylinder drives upper frame 2.3 to rise, and the fixing groove 2.3.1 of final upper frame 2.3 withstands horse
It reaches so that motor can be stablized in motor locating slot 2.2.
The utility model provides a kind of drag cup motor life test fixture, and life test is carried out in drag cup motor
When it is clamped, drag cup motor life test process data can be made more accurate, meanwhile, this clamp-replacing product
It is convenient and efficient, greatly improve testing efficiency.
Claims (8)
1. drag cup motor life test fixture, it is characterised in that：Including pedestal, terminal plate and motor mount；Terminal plate and
Motor mount may be contained on pedestal；The positive and negative anodes of terminal plate and power cord connect；It is perpendicular that at least two are set in motor mount
The clear opening being directly arranged, motor mount top set the pressing plate being covered on above clear opening；Each clear opening is along motor mount
Width direction be uniformly distributed；Motor mount side sets the motor locating slot being connected to clear opening top, and top is set in clear opening
Frame, upper frame top set fixing groove, and upper frame bottom end is connected with the lifting unit for driving upper frame lifting.
2. drag cup motor life test fixture as described in claim 1, it is characterised in that：Fixing groove is " V " type.
3. drag cup motor life test fixture as claimed in claim 2, it is characterised in that：Lifting unit includes adjustable spring,
The bottom end of adjustable spring and the bottom end of clear opening connect, the bottom end of the top connection upper frame of adjustable spring, while being set on upper frame
Compression bar；Cooperation compression bar sets slot hole in motor mount, and slot hole is stretched out on compression bar top.
4. drag cup motor life test fixture as claimed in claim 3, it is characterised in that：Lifting unit includes lifting cylinder,
Lifting cylinder bottom end is connect with clear opening bottom end, and lifting cylinder top connects the bottom end of upper frame.
5. drag cup motor life test fixture as claimed in claim 4, it is characterised in that：Level, which runs through, on terminal plate sets bullet
Spring mounting hole, spring fixed hole include the big end hole communicated and small head bore, and connecting spring, big end hole connection are provided in small head bore
The positive and negative anodes of power cord.
6. drag cup motor life test fixture as claimed in claim 5, it is characterised in that：It is solid that pressing plate is set in motor mount
Determine hole, pressing plate is connect by pressing plate mounting hole and screw with motor mount.
7. the drag cup motor life test fixture as described in claim 1 to 6 any one, it is characterised in that：It is set on pedestal
Screw fixing hole, terminal plate and motor mount are screwed hole and screw is connect with pedestal.
8. drag cup motor life test fixture as claimed in claim 7, it is characterised in that：The material of terminal plate is sub- gram
Power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609775.2U CN208013255U (en) | 2018-04-26 | 2018-04-26 | Drag cup motor life test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609775.2U CN208013255U (en) | 2018-04-26 | 2018-04-26 | Drag cup motor life test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208013255U true CN208013255U (en) | 2018-10-26 |
Family
ID=63893227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820609775.2U Expired - Fee Related CN208013255U (en) | 2018-04-26 | 2018-04-26 | Drag cup motor life test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208013255U (en) |
-
2018
- 2018-04-26 CN CN201820609775.2U patent/CN208013255U/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: 20181026 |