CN209239973U - Wheel is to motor locating device and wheel to motor running-in test system - Google Patents
Wheel is to motor locating device and wheel to motor running-in test system Download PDFInfo
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- CN209239973U CN209239973U CN201822135115.8U CN201822135115U CN209239973U CN 209239973 U CN209239973 U CN 209239973U CN 201822135115 U CN201822135115 U CN 201822135115U CN 209239973 U CN209239973 U CN 209239973U
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- motor
- wheel
- locating device
- support
- support frame
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Abstract
Locomotive equipment detection technique field is belonged to motor running-in test system to motor locating device and wheel the utility model discloses a kind of wheel.The wheel includes the motor supporting base and lifting regulating mechanism of pedestal and setting on the base to motor locating device, and motor supporting base lands to motor for wheel to be positioned；Lifting regulating mechanism can move up and down, for regulating wheel to the hollow shaft sleeve of motor and the gap of hollow shaft.Using the lifting regulating mechanism in the utility model come regulating wheel to the gap between the hollow shaft and hollow shaft sleeve of motor, easy and convenient, it is accurate to adjust, time saving and energy saving, to meet technique requirement of the wheel to motor running-in test.
Description
Technical field
The utility model relates to locomotive equipment detection technique fields more particularly to a kind of wheel to motor locating device and wheel pair
Motor running-in test system.
Background technique
Train wheel is tight by authorized pressure and size by the wheel of a main shaft and two same types and same material
The entirety that press-fit is assembled into, on bogie, wheel to usually all with another very important component-motor, assembly
Together.Since wheel subjects whole load of locomotive, and locomotive weight bearing is larger, and operates along rail high speed, therefore wheel pair
Assembly, test technology with motor etc. are of great significance to the safe operation of train.
Usually when locomotive middle rank repairs journey, wheel to without before getting on the bus, require to wheel to and motor carry out adjustment examination
It tests, detailed process are as follows: by electrical power, wheel pair idling is driven, carrys out the revolving speed of detection wheel pair, the important parameters such as bearing temperature, from
And find the problem, it adjusts in time, to improve the qualification rate of wheel pair.
It is adopted according to the connection performance of train wheel motor, such as 11 type Passenger Diesel Locomotive of east wind, 8 type electric locomotive of Shaoshan
Run through one in hollow shaft sleeve its main feature is that hollow shaft sleeve is fastened on the body of traction electric machine with hollow axle wheel set driving device
Root hollow shaft is wrapped outside axle, and hollow shaft rotation is used to transmit the torque of traction electric machine.Therefore before carrying out running-in test,
Hollow shaft and hollow shaft sleeve must be adjusted, guarantee that the gap of hollow shaft sleeve and hollow shaft is uniform, be just able to satisfy test work
Skill requirement.It is existing wheel to running-in testing apparatus, structure is complicated, need to be sling by means of overhead traveling crane wheel to back and forth adjustment hollow shaft and
The gap of hollow shaft sleeve, it is time-consuming and laborious, and be unable to satisfy different size of wheel and motor is adjusted, other modified segment can only be passed through
Structure is just able to achieve, cumbersome.
Therefore, it is urgent to provide it is a kind of can fast accurate locating wheel to the hollow shaft of motor and the device of hollow shaft sleeve.
Utility model content
The purpose of this utility model is to provide a kind of wheels to motor locating device, can be easily easily to wheel to motor
Hollow shaft and hollow shaft sleeve be accurately positioned, meet running-in test technique requirement.
To achieve the above object, the following technical schemes are provided:
The utility model provide it is a kind of wheel to motor locating device, including pedestal and be arranged on the pedestal:
Motor supporting base lands to motor for wheel to be positioned；
Lifting regulating mechanism can move up and down, for adjusting the wheel between the hollow shaft sleeve and hollow shaft of motor
Gap.
Further, the lifting regulating mechanism includes lifting support and the elevator that is arranged on the lifting support.
Further, the elevator is screw lift.
Further, the motor supporting base and the lifting regulating mechanism are separately positioned on opposite two of the pedestal
Side.
Further, the motor supporting base includes support frame and the support platform that is arranged on support frame as described above, described
Support platform can be along support frame as described above close to or far from the lifting regulating mechanism.
Further, one in support frame as described above and the support platform is provided with sliding rail, another is provided with and institute
State the sliding slot of sliding rail cooperation sliding.
Further, it is provided with locking assembly between support frame as described above and the support platform, when motor drops in the wheel
After falling on position, the support platform can be locked on support frame as described above by the locking assembly.
Further, the locking assembly includes the baffle being arranged on support frame as described above, is arranged in the support platform
On block and lock handle, the length direction on the baffle along support frame as described above is provided with multiple first jacks, described
The second jack is provided on block, the lock handle is inserted into first jack and second jack.
Further, the wheel further includes the axle box support that the other two sides of the pedestal are arranged in motor locating device
Plate, the axle box support plate can support the wheel to the axle box of motor two sides.
The utility model additionally provides a kind of take turns to motor running-in test system, including such as any of the above-described technical solution institute
The wheel stated is to motor locating device.
Compared with prior art, the wheel of the utility model includes pedestal to motor locating device and is arranged on the base
Motor supporting base and lifting regulating mechanism, motor supporting base land to motor for wheel to be positioned；Lifting regulating mechanism can on
Lower movement, for regulating wheel to the hollow shaft sleeve of motor and the gap of hollow shaft.Using the lift adjustment machine in the utility model
Structure carrys out regulating wheel to the gap between the hollow shaft and hollow shaft sleeve of motor, and easy and convenient, it is accurate to adjust, time saving and energy saving, with full
Technique requirement of the foot wheel to motor running-in test.And the utility model uses the motor supporting base of packaged type, can satisfy not
With adjustment of the wheel to motor of size, avoids motor from falling and occur less than the situation on motor supporting base.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the wheel in the utility model embodiment to motor locating device；
Fig. 2 is that the wheel in the utility model embodiment is fixed on wheel to the structural schematic diagram on motor locating device to motor
One；
Fig. 3 is that the wheel in the utility model embodiment is fixed on wheel to the structural schematic diagram on motor locating device to motor
Two；
Fig. 4 is the enlarged drawing of part A in Fig. 3.
Appended drawing reference: 1- pedestal；2- support frame；3- table top；4- supporting plate；5- pillar；6- lifting support；7- handwheel；8-
Bar；9- top plate；10- sliding rail；11- baffle；The first jack of 1101-；12- block；13- lock handle；14- axle box support plate；15-
Wheel is to motor.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
It is practical new to belong to this for those skilled in the art's every other embodiment obtained without making creative work
The range of type protection.
As shown in Figure 1-Figure 3, a kind of take turns is present embodiments provided to exist to motor locating device, including pedestal 1 and setting
Motor supporting base and lifting regulating mechanism on pedestal 1.Motor supporting base lands to motor 15 for wheel to be positioned, lift adjustment
Mechanism can move up and down, for regulating wheel to the hollow shaft sleeve of motor 15 and the gap of hollow shaft.Using in the present embodiment
Lifting regulating mechanism carrys out regulating wheel to the gap between the hollow shaft and hollow shaft sleeve of motor 15, and easy and convenient, it is accurate to adjust, and saves
Shi Shengli, to meet technique requirement of the wheel to 15 running-in test of motor.
Specifically, pedestal 1 is connect with ground using expansion bolt, and proof strength is reliable.Motor supporting base and lift adjustment
Mechanism is separately positioned on the opposite two sides of pedestal 1.Motor supporting base includes that support frame 2 and the support being arranged on support frame 2 are flat
Platform, support platform can be along support frames 2 close to or far from lifting regulating mechanism.Support platform includes table top 3, supporting plate 4 and connection
Four pillars 5 between table top 3 and supporting plate 4 are provided with sliding rail 10 on 2 upper surface of support frame, and supporting plate is provided on 4 lower end surface
With the sliding slot of the cooperation sliding of sliding rail 10.Because overhead traveling crane and lifting regulating mechanism are fixed, institute in the horizontal direction in test
To use packaged type motor supporting base, it can satisfy different size of wheel and the positioning of motor 15 adjusted, avoid different size
Motor occur falling and occur less than the situation in support platform.Lifting regulating mechanism includes lifting support 6 and setting in lifting branch
Elevator on frame 6, wherein elevator is screw lift, including handwheel and screw body, handwheel 7 are connect with worm screw,
It rotates handwheel 7 and drives worm screw rotation, turbine is engaged with worm screw, and turbine interior is provided with the internal screw thread cooperated with screw rod 8, turbine
Rotation drive screw rod 8 move up and down, the top of screw rod 8 is provided with top plate 9.This kind of structure is convenient and reliable by manually adjusting,
The gap of hollow shaft and hollow shaft sleeve can easily and quickly be adjusted.
It is provided with locking assembly between support frame 2 and support platform, after wheel lands in place to motor 15, locking assembly energy
It is enough that support platform is locked on support frame 2.Specifically, as shown in figure 4, locking assembly includes the gear being arranged on support frame 2
Plate 11, the block 12 being arranged in support platform and lock handle 13, the length direction on baffle 11 along support frame 2 are provided with
Multiple first jacks 1101 are provided with the second jack on block 12, and lock handle 13 is inserted into the first jack 1101 and second
Jack, behind the position of sliding support platform, multiple first jacks 1101 can satisfy the support platform and support of different location
The positioning and locking of frame 2.This kind of structure can be such that its position fixes after taking turns to the landing well of motor 15, will not in position fixing process
Appearance is displaced and influences positioning accuracy.
In the present embodiment, wheel further includes the axle box support plate 14 that the other two sides of pedestal 1 are arranged in, axis to motor locating device
Case support plate 14 can support wheel to the axle boxes of 15 two sides of motor.Specifically, pass through bolt between axle box support plate 14 and pedestal 1
Connection, and its width direction is provided with multiple threaded holes on pedestal 1, to meet the consolidating in different location of axle box support plate 14
It is fixed.Wherein, a bracket is set on the hollow shaft sleeve in wheel to be positioned to motor 15, bracket is stretched out to screw lift, 9 energy of top plate
Hold the adjusting that bracket carries out upper and lower position in enough tops.
When test, the wheel assembled slings motor 15 using overhead traveling crane, before falling, first slides into motor supporting base
The underface suitable position of motor, then locked support frame 2 and support platform by locking device, overhead traveling crane will take turns to motor
15 drop on motor supporting base, and axle box support base supports wheel to the axle box of the left and right sides respectively, and rotation hand wheel 7 adjusts screw rod
Elevator rises to be contacted with the bracket on hollow shaft sleeve, then is slowly adjusted the position of screw rod 8 and made hollow shaft sleeve and hollow
The gap of axis is uniform, completes positioning operation.
The present embodiment, which additionally provides a kind of take turns, makes motor running-in test system, including above-mentioned wheel to motor locating device
It is adjusted, can fast and accurately be positioned with the positioning that the wheel carries out hollow shaft and hollow shaft sleeve to motor locating device, meet mill
The technique requirement for closing test can test wheel to electrical power after adjustment uniformly.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, is able to carry out for a person skilled in the art various bright
Aobvious variation, readjustment and substitution is without departing from the protection scope of the utility model.Therefore, although passing through above embodiments
The utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from
It can also include more other equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended
Scope of the claims determine.
Claims (10)
1. a kind of wheel is to motor locating device, which is characterized in that including pedestal (1) and be arranged on the pedestal (1):
Motor supporting base lands to motor (15) for wheel to be positioned；
Lifting regulating mechanism can move up and down, for adjusting the wheel between the hollow shaft sleeve and hollow shaft of motor (15)
Gap.
2. wheel according to claim 1 is to motor locating device, which is characterized in that the lifting regulating mechanism includes lifting
Bracket (6) and the elevator being arranged on the lifting support (6).
3. wheel according to claim 2 is to motor locating device, which is characterized in that the elevator is screw lift.
4. wheel according to claim 1 is to motor locating device, which is characterized in that the motor supporting base and the lifting
Regulating mechanism is separately positioned on the opposite two sides of the pedestal (1).
5. wheel according to claim 2 is to motor locating device, which is characterized in that the motor supporting base includes support frame
(2) and support platform on support frame as described above (2) is set, the support platform can be close or remote along support frame as described above (2)
From the lifting regulating mechanism.
6. wheel according to claim 5 is to motor locating device, which is characterized in that support frame as described above (2) and the support
One in platform is provided with sliding rail (10), another is provided with the sliding slot with the sliding rail (10) cooperation sliding.
7. wheel according to claim 5 is to motor locating device, which is characterized in that support frame as described above (2) and the support
Locking assembly is provided between platform, after the wheel lands in place to motor (15), the locking assembly can be by the branch
Support platform is locked on support frame as described above (2).
8. wheel according to claim 7 is to motor locating device, which is characterized in that the locking assembly includes being arranged in institute
State the baffle (11) on support frame (2), the block (12) being arranged in the support platform and lock handle (13), the gear
Length direction on plate (11) along support frame as described above (2) is provided with multiple first jacks (1101), is arranged on the block (12)
There is the second jack, the lock handle (13) is inserted into first jack (1101) and second jack.
9. wheel according to claim 4 is to motor locating device, which is characterized in that further include being arranged in the pedestal (1)
In addition the axle box support plate (14) of two sides, the axle box support plate (14) can support the wheel to the axis of motor (15) two sides
Case.
10. a kind of wheel is to motor running-in test system, which is characterized in that including the described in any item wheels pair of such as claim 1-9
Motor locating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135115.8U CN209239973U (en) | 2018-12-19 | 2018-12-19 | Wheel is to motor locating device and wheel to motor running-in test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135115.8U CN209239973U (en) | 2018-12-19 | 2018-12-19 | Wheel is to motor locating device and wheel to motor running-in test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209239973U true CN209239973U (en) | 2019-08-13 |
Family
ID=67533754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822135115.8U Active CN209239973U (en) | 2018-12-19 | 2018-12-19 | Wheel is to motor locating device and wheel to motor running-in test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209239973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008622A (en) * | 2020-07-15 | 2020-12-01 | 成都飞机工业（集团）有限责任公司 | Quick locate mode retinue frock |
-
2018
- 2018-12-19 CN CN201822135115.8U patent/CN209239973U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008622A (en) * | 2020-07-15 | 2020-12-01 | 成都飞机工业（集团）有限责任公司 | Quick locate mode retinue frock |
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