CN106153329A - A kind of train wheel run-in stand - Google Patents
A kind of train wheel run-in stand Download PDFInfo
- Publication number
- CN106153329A CN106153329A CN201610770245.1A CN201610770245A CN106153329A CN 106153329 A CN106153329 A CN 106153329A CN 201610770245 A CN201610770245 A CN 201610770245A CN 106153329 A CN106153329 A CN 106153329A
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- CN
- China
- Prior art keywords
- wheel
- base plate
- stand
- drive
- rotating shaft
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/08—Railway vehicles
- G01M17/10—Suspensions, axles or wheels
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The present invention relates to wheel to break-in technical field, it is specifically related to a kind of train wheel run-in stand, including base plate, for load take turns to loader mechanism and for driving wheel to rotate drive mechanism, described loader mechanism and drive mechanism are respectively positioned on base plate, described drive mechanism includes driving means and propulsion plant, described driving means includes rotating shaft, drive and rotary apparatus, described rotary apparatus is used for driving rotating shaft to rotate, the vehicle wheel rotation being connected to driven wheel centering is fixed in described drive and rotating shaft, radial direction is moved forward and backward along wheel on base plate by described propulsion plant for propelling drive apparatus, drive is made to offset with the wheel of wheel centering.This testing stand be capable of to wheel to dry run, make wheel to running-in test detection more accurate.This apparatus structure is simple, easy to operate, it is not necessary to frequent starting motor, may be simultaneously used for the wheel to different size to carrying out running-in test.
Description
Technical field
The present invention relates to take turns break-in technical field, be specifically related to a kind of train wheel run-in stand.
Background technology
Car wheel-set is tight by authorized pressure and given size with type and wheel and an axletree with material by two
The entirety that press-fit is assembled into.He subjects whole load of vehicle, and makees fortune at a high speed along track under conditions of bearing a heavy burden
Turn, therefore take turns to produce assembling quality significant to the safe operation of train.Wheel is required for wheel before dispatching from the factory
To carrying out running-in test, thus detect take turns to production assembling quality, pinpoint the problems, adjust in time, improve wheel to conjunction
Lattice rate.But existing take turns, complex operation complicated to running-in testing apparatus structure.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, simple operation wheel to run-in stand.
In order to achieve the above object, the technical solution used in the present invention is: a kind of train wheel run-in stand, the end of including
Plate, for load take turns to loader mechanism and for driving wheel to rotate drive mechanism, described loader mechanism and drive mechanism
Be respectively positioned on base plate, described drive mechanism include driving means and propulsion plant, described driving means include rotating shaft, drive and
Rotary apparatus, described rotary apparatus is used for driving rotating shaft to rotate, and described drive is fixing with rotating shaft is connected to driven wheel centering
Vehicle wheel rotation, described propulsion plant for propelling drive apparatus on base plate along wheel to radial direction move forward and backward, make transmission
Take turns the wheel with wheel centering to offset.
Train wheel run-in stand as above a kind of, further illustrate into, described loader mechanism includes being positioned at the end
Two bearings on plate, described take turns the bearing housing to two ends and lay respectively on bearing.
Train wheel run-in stand as above a kind of, further illustrate into, described bearing is adjustable with base plate
Connect, make the distance between said two bearing adjustable.
Train wheel run-in stand as above a kind of, further illustrate into, described base plate is provided with bar hole, bar
Being provided with suitable clamping screw in shape hole, described bearing is connected with base plate by clamping screw.
Train wheel run-in stand as above a kind of, further illustrate into, described propulsion plant includes movable plate
And propulsion cylinder, described rotating shaft is by bearing seat on movable plate, and described rotary apparatus is fixing with movable plate to be connected, the described end
Plate is provided with slide rail, is provided with the chute suitable with slide rail below movable plate, and described movable plate slides and is arranged on base plate, described
Propulsion cylinder is used for promoting movable plate movable on base plate.
Train wheel run-in stand as above a kind of, further illustrate into, described movable plate is provided with push pedal, institute
State that push pedal and propulsion cylinder are fixing to be connected.
Train wheel run-in stand as above a kind of, further illustrate into, described rotary apparatus is electric rotating machine,
Described electric rotating machine is connected with rotating shaft by actuating device.
Train wheel run-in stand as above a kind of, further illustrate into, described actuating device includes main belt
Wheel, from belt pulley and belt, described main pulley is fixing with electric rotating machine to be connected, and described fixing from belt pulley and rotating shaft is connected,
Described main pulley passes through belt drive from pulley rotation.
Train wheel run-in stand as above a kind of, further illustrate into, described rotating shaft includes power transmission shaft and position
In the connecting shaft at power transmission shaft two ends, described connecting shaft is all connected with power transmission shaft by shaft coupling, and described drive is solid with connecting shaft
Fixed connection.
Train wheel run-in stand as above a kind of, further illustrate into, described drive is rubber wheel.
The invention has the beneficial effects as follows: by this testing stand be capable of to wheel to dry run, make wheel to break-in
Testing inspection is more accurate.This apparatus structure is simple, and easy to operate, it is not necessary to frequent starting motor, it is right to may be simultaneously used for
The wheel of different size is to carrying out running-in test.
Accompanying drawing explanation
Fig. 1 is top view of the present invention.
Fig. 2 is side view of the present invention.
In figure: 1, base plate；2, take turns right；201, wheel；202, axletree；3, bearing；4, rotating shaft；401, power transmission shaft；402, even
Spindle；403, shaft coupling；5, drive；6, rotary apparatus；7, main pulley；8, from belt pulley；9, belt；10, movable plate；
11, propulsion cylinder；12, bearing block；13, slide rail；14, push pedal.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present invention is further elaborated.
As shown in Figure 1 to Figure 2, a kind of train wheel run-in stand that the present invention provides, including base plate 1, for loading
Taking turns the loader mechanism to 2 and for driving wheel to 2 drive mechanisms rotated, described loader mechanism and drive mechanism are respectively positioned on base plate
On 1, described wheel is mainly made up of with an axletree 202 two wheels 201 with type with material 2, and two wheels 201 are installed
Two ends at axletree 202.Wheel is mainly played a supportive role by described loader mechanism to 2, makes wheel can carry out 2 turning on loader mechanism
Dynamic；As preferably, described loader mechanism includes two bearings 3 being positioned on base plate 1, described takes turns the bearing housing to 2 two ends respectively
It is positioned on bearing 3, consequently facilitating wheel carries out running-in test to 2.When bearing 3 and base plate 1 is fixing is connected time, at this moment this device is just
The wheel of same specification can be carried out running-in test to 2.In order to improve the utilization rate of this device, meet the wheel of different size to mill
Close test, bearing 3 is set to adjustable connection with base plate 1, makes the distance between said two bearing 3 adjustable, thus according to
The length of axletree 202, is adjusted bearing 3, makes the running-in test to 2 of taking turns of different size be smoothed out.Can be at base plate 1
On bar hole is set, bar hole is provided with suitable clamping screw, described bearing 3 is connected with base plate 1, i.e. by clamping screw
Bearing 3 can regulate at the enterprising line position of bar hole length direction, it is achieved adjustable between bearing 3 with base plate 1 is connected.Also
What the connected mode that chute can be used to coordinate with slide rail realized between bearing 3 with base plate 1 adjustable is connected, it is also possible to pass through
Use that other adjusting meanss realize between bearing 3 with base plate 1 adjustable is connected.
Described drive mechanism includes that driving means and propulsion plant, described driving means include rotating shaft 4, drive 5 and rotation
Rotary device 6, described rotary apparatus 6 is used for driving rotating shaft 4 to rotate, and described rotary apparatus 6 uses electric rotating machine, described electric rotating machine
Can use threephase asynchronous machine, it would however also be possible to employ frequency control motor, not limit, described electric rotating machine passes through transmission
Device is connected with rotating shaft 4.As preferably, described actuating device includes main pulley 7, from belt pulley 8 and belt 9, described main skin
Belt wheel 7 is fixing with electric rotating machine to be connected, and described fixing with rotating shaft 4 from belt pulley 8 is connected, and described main pulley 7 is carried by belt 9
Move and rotate from belt pulley 8, thus rotary apparatus 6 drives rotating shaft 4 to rotate.Described actuating device can also use gear drive.
Wheel 201 in 2 is rotated by described drive 5 and the fixing driven wheel that is connected to of rotating shaft 4, i.e. wheel 201 is rubbing
Rotate with the rotation of drive 5 under the effect of wiping power, thus realize the wheel rotation to 2, it is achieved the wheel running-in test to 2, make
For preferably, described drive 5 uses rubber wheel, it would however also be possible to employ hard plastic material, it is also possible to use soft metal to make.
2 radial direction are moved forward and backward along wheel on base plate 1 by described propulsion plant for propelling drive apparatus, make drive
Wheel 201 in 2 is offseted, so that wheel 201 rotates under the drive of drive 5 by 5 with wheel.Described propulsion plant
Including movable plate 10 and propulsion cylinder 11, described rotating shaft 4 is positioned on movable plate 10 by bearing block 12, as preferably, and described turn
Axle 4 includes power transmission shaft 401 and is positioned at the connecting shaft 402 at power transmission shaft two ends, and described connecting shaft 402 is all by shaft coupling 403 and biography
Moving axis 401 connects, and described drive 5 is fixing with connecting shaft 402 to be connected.Described rotary apparatus 6 is fixing with movable plate 10 to be connected, institute
Stating base plate 1 and be provided with slide rail 13, be provided with the chute suitable with slide rail 13 below movable plate 10, described movable plate 10 slides and arranges
On base plate 1, described propulsion cylinder 11 is used for promoting movable plate 10 movable along slide rail 13 direction on base plate 1, position simultaneously
On movable plate 10 rotating shaft 4 and drive 5 also together with move.As preferably, described movable plate 10 is provided with push pedal 14, described in push away
Plate 14 is fixing with propulsion cylinder 11 to be connected.Can also directly be connected fixing with movable plate 10 for propulsion cylinder 11, by push pedal 14
The installation of propulsion cylinder 11 can be facilitated and be connected.
Operation principle of the present invention is: when wheel is carried out running-in test to 2, being placed on bearing 32 by wheel, driving pushes away
Inlet casing 11 action, promotes mobile platform 10 to move, so that the drive 5 in rotating shaft 4 offsets with wheel 201, opens
Dynamic rotary apparatus 6, drives rotating shaft 4 to rotate so that drive 5 rotates, this hour wheel to the wheel 201 on 2 at the work of drive 5
Rotate the most accordingly under with, it is achieved wheel is to 2 unitary rotation, it is ensured that 2 running-in tests are smoothed out by wheel, the letter of this apparatus structure
Single, easy to operate.At the end of running-in test, it is only necessary to regain mobile platform 10, at this moment transmission by propulsion cylinder 11
Wheel 5 is separated with wheel 201, and wheel can stop to 2, i.e. complete take turns one to running-in test.
The present invention is not limited to examples detailed above, in claims of the present invention limited range, and art technology
Various deformation or amendment that personnel can make without creative work are all protected by this patent.
Claims (10)
1. a train wheel run-in stand, it is characterised in that: include base plate, for load take turns to loader mechanism and for
The driving wheel drive mechanism to rotating, described loader mechanism and drive mechanism be respectively positioned on base plate, and described drive mechanism includes driving
Dynamic device and propulsion plant, described driving means includes rotating shaft, drive and rotary apparatus, and described rotary apparatus turns for driving
Axle rotates, and the vehicle wheel rotation being connected to driven wheel centering is fixed in described drive and rotating shaft, and described propulsion plant is used for advancing
Radial direction is moved forward and backward on base plate by driving means along wheel, makes drive offset with the wheel of wheel centering.
A kind of train wheel run-in stand the most according to claim 1, it is characterised in that: described loader mechanism includes position
Two bearings on base plate, described take turns the bearing housing to two ends and lay respectively on bearing.
A kind of train wheel run-in stand the most according to claim 2, it is characterised in that: described bearing is adjustable with base plate
Joint formula connects, and makes the distance between said two bearing adjustable.
A kind of train wheel run-in stand the most according to claim 3, it is characterised in that: described base plate is provided with bar shaped
Hole, is provided with suitable clamping screw in bar hole, described bearing is connected with base plate by clamping screw.
A kind of train wheel run-in stand the most according to claim 1, it is characterised in that: described propulsion plant includes moving
Dynamic plate and propulsion cylinder, described rotating shaft is by bearing seat on movable plate, and described rotary apparatus is fixing with movable plate to be connected, institute
Stating base plate and be provided with slide rail, be provided with the chute suitable with slide rail below movable plate, described movable plate slides and is arranged on base plate,
Described propulsion cylinder is used for promoting movable plate movable on base plate.
A kind of train wheel run-in stand the most according to claim 5, it is characterised in that: described movable plate is provided with and pushes away
Plate, described push pedal is fixing with propulsion cylinder to be connected.
A kind of train wheel run-in stand the most according to claim 5, it is characterised in that: described rotary apparatus is for rotating
Motor, described electric rotating machine is connected with rotating shaft by actuating device.
A kind of train wheel run-in stand the most according to claim 7, it is characterised in that: described actuating device includes main
Belt pulley, from belt pulley and belt, described main pulley is fixing with electric rotating machine to be connected, described from the fixing company of belt pulley and rotating shaft
Connecing, described main pulley passes through belt drive from pulley rotation.
A kind of train wheel run-in stand the most according to claim 5, it is characterised in that: described rotating shaft includes power transmission shaft
Be positioned at the connecting shaft at power transmission shaft two ends, described connecting shaft is all connected with power transmission shaft by shaft coupling, described drive be connected
Axle is fixing to be connected.
A kind of train wheel run-in stand the most according to claim 1, it is characterised in that: described drive is rubber
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610770245.1A CN106153329A (en) | 2016-08-30 | 2016-08-30 | A kind of train wheel run-in stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610770245.1A CN106153329A (en) | 2016-08-30 | 2016-08-30 | A kind of train wheel run-in stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106153329A true CN106153329A (en) | 2016-11-23 |
Family
ID=57344044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610770245.1A Pending CN106153329A (en) | 2016-08-30 | 2016-08-30 | A kind of train wheel run-in stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106153329A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507808A (en) * | 2018-06-04 | 2018-09-07 | 东北大学 | A kind of high speed train wheel wear test platform and its application method |
| CN108791952A (en) * | 2018-07-16 | 2018-11-13 | 飞瑞航空科技（江苏）有限公司 | A kind of unmanned aerial vehicle body break-in platform |
| CN110296808A (en) * | 2019-08-08 | 2019-10-01 | 吉林大学 | It is a kind of to rotate wind-tunnel test platform and its control method than two car model wheels |
-
2016
- 2016-08-30 CN CN201610770245.1A patent/CN106153329A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507808A (en) * | 2018-06-04 | 2018-09-07 | 东北大学 | A kind of high speed train wheel wear test platform and its application method |
| CN108791952A (en) * | 2018-07-16 | 2018-11-13 | 飞瑞航空科技（江苏）有限公司 | A kind of unmanned aerial vehicle body break-in platform |
| CN110296808A (en) * | 2019-08-08 | 2019-10-01 | 吉林大学 | It is a kind of to rotate wind-tunnel test platform and its control method than two car model wheels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |