CN106424760B - Single shaft is to four axis Combined-type numerical control non-pulling wheel lathes - Google Patents
Single shaft is to four axis Combined-type numerical control non-pulling wheel lathes Download PDFInfo
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- CN106424760B CN106424760B CN201611007901.9A CN201611007901A CN106424760B CN 106424760 B CN106424760 B CN 106424760B CN 201611007901 A CN201611007901 A CN 201611007901A CN 106424760 B CN106424760 B CN 106424760B
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- 238000012545 processing Methods 0.000 claims abstract description 20
- 230000003044 adaptive effect Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000007704 transition Effects 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 238000009432 framing Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 description 6
- 238000011161 development Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001550 time effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
- B23B3/36—Associations of only turning-machines directed to a particular metal-working result
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses single shafts to four axis Combined-type numerical control non-pulling wheel lathes, including the first ground, first ground is equipped with the vacancy of installation two uniaxial non-pulling wheel lathes, one of vacancy is installed by the first lathe, another vacancy sets up transition rail, and Railway wheelset can enter the first lathe by the first rail, the second rail and transition rail；Also mountable second lathe in another vacancy, to realize single wheel to processing；Or by being further added by second ground, third trolley bed and the 4th trolley bed are mounted on adaptive train bogie wheel on wheelbase regulating device, in a manner of independent assortment, one uniaxial non-pulling wheel lathe is evolved into twin shaft non-pulling wheel lathe, four axis non-pulling wheel lathes, for modify various vehicles do not disintegrate wheel pair, at most four wheels pair on same section railway carriage on two bogies can be repaired by Xuan simultaneously, also two non-pulling wheel lathe operation modes independent be can be switched to, the processing of various wheel treads and wheel rim is met.
Description
Technical field
The invention belongs to field of mechanical technique, and in particular to be developed by single single shaft digital-controlled non-pulling wheel lathe by combination
At double-spindle numerical control non-pulling wheel lathe, four-shaft numerically controlled non-pulling wheel lathe.
Background technique
With the continuous development of railway construction in China, especially speed raising, train quantity are increasing several times, vehicle
Train operation density increases, and the running quality and efficiency of train are continuously improved, especially motor-car.For the running quality and effect for guaranteeing train
Rate, just more stringent requirements are proposed for repair quality and overhaul efficiency to Railway wheelset.First is that the geometric dimension of wheel pair, precision
Maintenance is the important content in train overhaul, is repaired to the rotation of abrasion wheel pair, and the geometric dimension and precision for repairing wheel pair are train fortune
The guarantee of row quality.Second is that the rotation of abrasion wheel pair is repaired, the geometric dimension and the occupied time effects of precision of reparation wheel pair
The efficiency of train operation.
Non-pulling wheel lathe is mainly used for railway locomotive and car, railcar and other city railway vehicle wheels to not understanding
Body is repaired, and is taken turns to the turnery processing that can complete wheel tread and rim section on lathe without removing from vehicle.Lathe
It is mounted in workshop ground level ground below, lathe is equipped with movable rail and connects with the rail of mill floor, is repaired
Vehicle is drawn on lathe by movable rail or is passed through above lathe.Vehicle wheel is to using non-pulling wheel lathe to repair, when processing
Between it is short, expense is low.With the continuous speed-raising and the development of urban track traffic cause of railway, non-pulling wheel lathe has become wheel to repairing
Essential equipment in reason processing.Single in the prior art, fixed non-pulling wheel lathe low precision, low efficiency, not
It is able to satisfy current growing maintenance requirement, develops multiaxis non-pulling wheel lathe, increase substantially non-pulling wheel is to processing efficiency
Very urgent requirement.
Summary of the invention
The present invention provides to solve lathe mode single, fixed in the prior art towards multinomial knockdown mode
A kind of feasible method, improving work efficiency efficiently and quickly.
Purpose to realize the present invention, the technical solution adopted is that：Single shaft to four axis Combined-type numerical control non-pulling wheel lathes, including
First ground, the first ground are equipped with the vacancy of installation two uniaxial non-pulling wheel lathes, and the first lathe is installed in one of vacancy,
Another vacancy sets up transition rail, and Railway wheelset can enter the first lathe by the first rail, the second rail and transition rail；
Also mountable second lathe in another vacancy, to realize single wheel to processing；
Or first lathe remain stationary, remove transition rail, another vacancy be equipped with adaptive train bogie wheel
To wheelbase mobile device, the second lathe is mounted on adaptive train bogie wheel in wheelbase mobile device, so that same steering
The axis of two wheels pair on frame is overlapped with the center line between the first lathe and the second lathe, and Railway wheelset can pass through the first via
Rail, the second rail enter the first lathe or the second lathe, and the center between the first lathe and the second lathe is away to be processed
Wheel is self-adjustable to wheelbase on same bogie.
It further, further include the second ground, first ground is equipped with the vacancy of installation two uniaxial non-pulling wheel lathes,
First ground is equipped with the first rail and the second rail in longitudinal direction, and the first lathe and the second lathe are fixed on the vacancy of the first ground
On, second ground is equipped with the vacancy of installation two uniaxial non-pulling wheel lathes, and longitudinal direction sets up third rail, the 5th rail
With the 6th rail, Railway wheelset can enter the first lathe and the second lathe by third rail, the 5th rail and the 6th rail；With
Realize on same bogie the processing of two wheels pair, and the center between the first lathe and the second lathe is away to be processed same
Wheel is self-adjustable to wheelbase on bogie.
Or second ground be equipped with the center for adjusting two uniaxial non-pulling wheel lathes away from adaptive train bogie wheel pair
Wheelbase regulating device, adaptive train bogie wheel are arranged third trolley bed and the 4th trolley bed is installed on wheelbase regulating device
Wheel to the first rail, the second rail, excessive rail, third rail, the 4th rail, the 5th rail, the 6th rail can be passed through, into
Enter First lathe, the second trolley bed, third lathe and the 4th lathe, to realize four wheels on two bogies of same section railway carriage
To simultaneously plus, and First lathe, the second trolley bed, third lathe and the 4th lathe center line and same section vehicle to be processed
The wheelbase of four wheels pair on two bogies of case is self-adjustable.
The present invention not only can satisfy inhomogeneity steering framing wheel to the difference of wheelbase, but also can satisfy same type steering framing wheel
Variation to wheelbase, it is ensured that the stabilization and wheel of lathe work substantially increase processing efficiency to the processing quality of reparation, from
And ensured the running quality of train, improve the operational efficiency of train.
The present invention is not changing original running equipment, does not employ the basis of installation and operation equipment, does not employ mounted
In the case where equipment, by way of independent assortment, a uniaxial non-pulling wheel lathe is evolved into twin shaft non-pulling wheel lathe, four axis
Non-pulling wheel lathe does not disintegrate wheel pair for repairing various vehicles, at most can repair four wheels pair by Xuan simultaneously, also can be switched to two it is each
From independent non-pulling wheel lathe operation mode, meet the processing of various wheel treads and wheel rim.
Detailed description of the invention
Fig. 1 is the uniaxial main view that embodiment 1 is combined to four axis Combined-type numerical control non-pulling wheel lathe single shafts of the present invention.
Fig. 2 is the uniaxial main view that embodiment 2 is combined to four axis Combined-type numerical control non-pulling wheel lathe double-shafts of the present invention.
Fig. 3 is the uniaxial master that 3 left-half of embodiment is combined to four axis Combined-type numerical control non-pulling wheel lathes, four axis of the present invention
View.
Appended drawing reference：1, the first rail；2, the first lathe；3, transition rail；4, the second rail；5, ground；6, excessive road
Rail；7, the second lathe；8, the first retaining mechanism；9, the first bottom plate；10, the first oil cylinder；11, the first cushion block；12, the first sliding block；
13, First Line rail；14, first base；15, second base；16, the second sliding block；17, the second bottom plate；18, the second retaining mechanism；
19, the second cushion block；20, the second line rail；21, the second sliding block；22, third bottom plate；23, third retaining mechanism；24, third cushion block；
25, the second ground；26, third rail；27, the 4th lathe；28, the 4th rail；29, third lathe；30, the 5th rail；31,
Six rails.
Specific embodiment
Embodiment 1：As shown in Figure 1, ground 5 is equipped with the vacancy of installation two uniaxial non-pulling wheel lathes, it is one of empty
The first lathe 2 of position installation, another vacancy set up transition rail 3, and Railway wheelset can pass through the first rail 1, the second rail 4 and mistake
It crosses rail 3 and enters the first lathe 2；Also mountable second lathe 7 in another vacancy, to realize single wheel to processing.
Embodiment 2：As shown in Fig. 2, the first lathe 2 it is motionless, remove transition rail 3, another vacancy be equipped with from
Train bogie wheel is adapted to wheelbase mobile device, the second lathe 7 is mounted on adaptive train bogie wheel to the mobile dress of wheelbase
It sets, so that the axis of two on same bogie wheel pair is overlapped with the center line between the first lathe 2 and the second lathe 7.
Railway wheelset can enter the first lathe 2 or the second lathe 7, and the first lathe 2 and second by the first rail 1 and the second rail 4
Center between lathe 7 is away from being self-adjustable to wheelbase to wheel on same bogie to be processed.
Preferably, adaptive train bogie wheel includes first base 14, First Line rail 13, first to wheelbase mobile device
Oil cylinder 10, the first retaining mechanism 8, the first sliding block 12, the first cushion block 11 and the first bottom plate 9, first base 14 are horizontally fixed on ground
On base 5, First Line rail 13 is mounted in first base 14, and the first sliding block 12 and the first retaining mechanism 8 are housed on First Line rail 13,
First bottom plate 9 is arranged on the first sliding block 12 and fixes, and the first retaining mechanism 8 is connect with the first bottom plate 9, the installation of the first cushion block 11
At 9 both ends of the first bottom plate, the second lathe 7 is mounted on the first cushion block 11, the second lathe 7 the first oil cylinder 10 promotion under reciprocally
Movement, to realize on same bogie the processing of two wheels pair, and the center between the first lathe 2 and the second lathe 7 is away from treating
Wheel is self-adjustable to wheelbase on the same bogie of processing.
Embodiment 3：Left-half such as Fig. 3, the same Fig. 2 of right half part.
It further include the second ground 25, first ground 5 is equipped with the vacancy of installation two uniaxial non-pulling wheel lathes, the first ground
Base 5 is equipped with the first rail 1 in longitudinal direction, and the first lathe 2 and the second lathe 7 are fixed on the vacancy of the first ground 5, second ground
Base 25 is equipped with the vacancy of installation two uniaxial non-pulling wheel lathes, and longitudinal direction sets up third rail 26, the 5th rail 30 and the 6th
Rail 31, Railway wheelset can enter the first lathe 2 and the second lathe by third rail 26, the 5th rail 30 and the 6th rail 31
7；To realize the processing of two wheels pair on same bogie, and the center between the first lathe 2 and the second lathe 7 is away to be processed
Same bogie on wheel be self-adjustable to wheelbase.
Or second ground 25 be equipped with the center for adjusting two uniaxial non-pulling wheel lathes away from adaptive train bogie wheel
To wheelbase regulating device, adaptive train bogie wheel is to installation third trolley bed 29 and the 4th trolley bed on wheelbase regulating device
27, Railway wheelset can pass through the first rail 1, the second rail 4, excessive rail 6, third rail 26, the 4th rail 28, the 5th rail
30, the 6th rail 31, into First lathe 2, the second trolley bed 7, third lathe 27 or the 4th lathe 29, to realize same section
Four wheels to adding simultaneously on two bogies of railway carriage, and First lathe 2, the second trolley bed 7, third lathe 27 and the 4th lathe
The wheelbase of 29 center line and four wheels pair on two bogies of same section railway carriage to be processed is self-adjustable.
It should be noted that the adaptive train bogie wheel in the present embodiment is in wheelbase regulating device and embodiment 2
Adaptive train bogie wheel to wheelbase regulating device in addition to the difference in size, as substantive internal structure with function is
's.
The foregoing is merely preferred embodiments of the invention, are not limited in the present invention, come for those skilled in the art
It says, the present invention can have various change.
Such as：One big pedestal is first installed on a ground, 2 non-pulling wheel lathes can be mounted side by side on pedestal, first
One non-pulling wheel lathe is installed, installing transition rail or First non-pulling wheel lathe additional can move, but fix at work.
Four non-pulling wheel lathes can be reciprocating, but can arbitrarily fix one at work.
This any development carried out on the basis of the present invention also belongs to the scope of the invention, all in essence of the invention
It is made to combine in any case within mind and principle, one, Liang Tai, four non-pulling wheel lathes are installed, non-pulling wheel is not limited only to
Modification, equivalent replacement, the improvement of lathe, should be included within the scope of the present invention.
Claims (2)
1. for the uniaxial processing unit (plant) to four axis Combined-type numerical control non-pulling wheel lathes, including the first ground, it is characterised in that：The
One ground is equipped with the vacancy of installation two uniaxial non-pulling wheel lathes, and the first lathe, another vacancy are installed in one of vacancy
Transition rail is set up, Railway wheelset can enter the first lathe by the first rail, the second rail and transition rail；Another vacancy
Also mountable second lathe, to realize single wheel to processing；Or first lathe remain stationary, remove transition rail, another
Vacancy is equipped with adaptive train bogie wheel to wheelbase mobile device, and the second lathe is mounted on adaptive train bogie wheel pair
In wheelbase mobile device, so that the axis of two wheels pair on same bogie is the same as the center between the first lathe and the second lathe
Line is overlapped, and Railway wheelset can enter the first lathe or the second lathe, and the first lathe and second by the first rail, the second rail
Center between lathe is away from being self-adjustable to wheelbase to wheel on same bogie to be processed.
2. according to claim 1 for the uniaxial processing unit (plant) to four axis Combined-type numerical control non-pulling wheel lathes, feature
It is：It further include the second ground, first ground is equipped with the vacancy of installation two uniaxial non-pulling wheel lathes, and the first ground is vertical
To the first rail and the second rail is equipped with, the first lathe and the second lathe are fixed on the vacancy of the first ground, second ground
Base is equipped with the vacancy of installation two uniaxial non-pulling wheel lathes, and longitudinal direction sets up third rail, the 5th rail and the 6th rail, column
Wheel enters the first lathe and the second lathe to that can pass through third rail, the 5th rail and the 6th rail；To realize same steering
The processing of two wheels pair on frame, and the center between the first lathe and the second lathe is away to wheel pair on same bogie to be processed
Wheelbase is self-adjustable；Or second ground be equipped with the center for adjusting two uniaxial non-pulling wheel lathes away from adaptive train
Steering framing wheel is to wheelbase regulating device, and adaptive train bogie wheel is to installation third trolley bed and the 4th on wheelbase regulating device
Trolley bed, Railway wheelset can pass through the first rail, the second rail, excessive rail, third rail, the 4th rail, the 5th rail,
Six rails, into First lathe, the second trolley bed, third lathe and the 4th lathe, to realize same section railway carriage two steerings
Four wheels are to simultaneous processing on frame, and First lathe, the second trolley bed, third lathe and the 4th lathe center line with it is to be added
The wheelbase of four wheels pair on two bogies of same section railway carriage of work is self-adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611007901.9A CN106424760B (en) | 2016-11-16 | 2016-11-16 | Single shaft is to four axis Combined-type numerical control non-pulling wheel lathes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611007901.9A CN106424760B (en) | 2016-11-16 | 2016-11-16 | Single shaft is to four axis Combined-type numerical control non-pulling wheel lathes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106424760A CN106424760A (en) | 2017-02-22 |
| CN106424760B true CN106424760B (en) | 2018-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611007901.9A Active CN106424760B (en) | 2016-11-16 | 2016-11-16 | Single shaft is to four axis Combined-type numerical control non-pulling wheel lathes |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017118434B4 (en) * | 2017-08-14 | 2022-08-18 | Hegenscheidt-Mfd Gmbh | Device and method for the simultaneous processing of several wheelsets of a rail vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101119818A (en) * | 2005-01-10 | 2008-02-06 | 黑根沙伊特-Mfd有限公司及两合公司 | Underfloor wheel set lathe for machining wheel sets of railway vehicles |
| CN204194807U (en) * | 2014-11-13 | 2015-03-11 | 广汉快速铁路设备有限公司 | A kind of double-spindle numerical control does not fall car wheel lathe |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3848513A (en) * | 1972-05-12 | 1974-11-19 | Stanray Corp | Tandem wheel truing machine |
| DE202005004786U1 (en) * | 2005-03-24 | 2005-06-02 | Hegenscheidt-Mfd Gmbh & Co. Kg | Mobile wheel set maintenance and servicing unit, moved into cavity below train on own rail |
| DE102006007137B4 (en) * | 2006-02-16 | 2008-09-04 | Hegenscheidt-Mfd Gmbh & Co. Kg | Mobile wheelset processing facility |
| CN201020540Y (en) * | 2007-04-06 | 2008-02-13 | 齐重数控装备股份有限公司 | Digital control underfloor wheel pair lathe |
| CN101554665B (en) * | 2009-05-21 | 2012-06-20 | 孙文学 | On-orbit car wheel lathe being capable of processing multiunit wheels simultaneously |
| CN202343954U (en) * | 2011-11-28 | 2012-07-25 | 姜曦 | Underfloor wheel numerical control lathe |
| KR20140100533A (en) * | 2011-12-22 | 2014-08-14 | 무라다기카이가부시끼가이샤 | Machining equipment |
| CN204321751U (en) * | 2014-12-22 | 2015-05-13 | 济南东普机器制造有限公司 | A kind of disc-like workpiece automatic production line |
| CN206185144U (en) * | 2016-11-16 | 2017-05-24 | 江西奈尔斯西蒙斯赫根赛特中机有限公司 | Unipolar to four -axis combination formula numerical control underfloor wheel lathe |
-
2016
- 2016-11-16 CN CN201611007901.9A patent/CN106424760B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101119818A (en) * | 2005-01-10 | 2008-02-06 | 黑根沙伊特-Mfd有限公司及两合公司 | Underfloor wheel set lathe for machining wheel sets of railway vehicles |
| CN204194807U (en) * | 2014-11-13 | 2015-03-11 | 广汉快速铁路设备有限公司 | A kind of double-spindle numerical control does not fall car wheel lathe |
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| CN106424760A (en) | 2017-02-22 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170222 Assignee: Guangzhou Tiezhi Rail Transit Equipment Co.,Ltd. Assignor: NSH-CTI MACHINE TOOL (JIANGXI) Co.,Ltd. Contract record no.: X2024980002291 Denomination of invention: Single to four axis combined CNC non falling wheel lathe Granted publication date: 20181123 License type: Common License Record date: 20240227 |
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