CN109532888A - A kind of rack rails wheel height adjustment mechanism and rack rails wheel driving device - Google Patents
A kind of rack rails wheel height adjustment mechanism and rack rails wheel driving device Download PDFInfo
- Publication number
- CN109532888A CN109532888A CN201910001264.1A CN201910001264A CN109532888A CN 109532888 A CN109532888 A CN 109532888A CN 201910001264 A CN201910001264 A CN 201910001264A CN 109532888 A CN109532888 A CN 109532888A
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- Prior art keywords
- wheel
- rack rails
- rails wheel
- hollow shaft
- rack
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of rack rails wheel height adjustment mechanism and the rack rails wheel driving device of the mechanism is installed, the rack rails wheel height adjustment mechanism is installed on axle and between wheel and rack rails wheel, including hollow shaft head, eccentric wheel, bearing and hollow shaft；Hollow shaft sleeve is set on axle, and rack rails wheel is installed in hollow shaft；By bearing holder (housing, cover) loaded on axle, hollow shaft head is set on eccentric wheel and is fixedly connected with hollow shaft eccentric wheel.After wheel wear rack rails wheel height decreases, only need rotating eccentricity wheel construction, while eccentric wheel is rotated around axle center, the rack rails wheel height adjustment mechanism drives the opposite wheel of the rack rails wheel in hollow shaft to raising, under the premise of guaranteeing that rack rails wheel and route upper rack normally engage, wheel diameter service limits range is expanded, replacement cycle and the service life of wheel are extended, extends the use scope and service performance of rack railway coach.
Description
Technical field
The invention belongs to tooth rail car actuation techniques field more particularly to a kind of rack rails wheel height adjustment mechanisms and rack rails wheel
Driving device.
Background technique
Tooth rail car is that the mine locomotive for increasing climbing capacity is realized by the gear on the rack gear and locomotive on railway roadbed.It is domestic
Tooth rail car is had conducted a thorough research outside, wherein external have a large amount of locomotive operation in kind on different mountainous region routes.State
Although the interior rack railway coach not run on the route of mountainous region temporarily, its similar techniques have in amusement facility and coal mining field
Certain application.In traditional technology, rack rails wheel is arranged between the wheels, general to be connect by interference fit with axle, in addition, tooth
Rail wheel and the wheel center of circle are non-adjustable on sustained height line, and relatively.To guarantee normally nibbling for the rack gear on rack rails wheel and railway roadbed
It closes, the diameter service limits range very little of wheel, generally less than 10mm.Common railcar, wheel diameter service limits
Range generally can reach 70mm.Due to this restriction, the replacement cycle of serious curtailment tooth rail car wheel and service life, limitation
The use scope and service performance of rack railway coach.
CN201510893200 discloses a kind of rack rails wheel apparatus, by installing axle bed, so that rack rails wheel can be with respect to axle
Rotation, but do not referred in text and how to solve the short above problem of rack rails wheel wheel life.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide a kind of in guarantee rack rails wheel and route
Under the premise of upper rack normally engages, increase the service limits range of wheel diameter, extend the replacement cycle of wheel and uses the longevity
The rack rails wheel height adjustment mechanism of life correspondingly provides the rack rails wheel driving device with the mechanism.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of rack rails wheel height adjustment mechanism, the rack rails wheel height adjustment mechanism for be installed on axle and be located at wheel and
Between rack rails wheel, the rack rails wheel height adjustment mechanism includes hollow shaft head, eccentric wheel, bearing and hollow shaft；The hollow shaft
It is sheathed on axle, the hollow shaft is for installing rack rails wheel；The eccentric wheel is loaded on axle by bearing holder (housing, cover), described hollow
Spindle nose is set on eccentric wheel and is fixedly connected with hollow shaft.
Rotating eccentricity wheel construction, eccentric wheel are only needed after wheel wear rack rails wheel height decreases by above structure
While rotation around axle center, which drives the opposite wheel of the rack rails wheel in hollow shaft to raising,
Under the premise of guaranteeing that rack rails wheel and route upper rack normally engage, wheel diameter service limits range is expanded, wheel is extended
Replacement cycle and service life, extend the use scope and service performance of rack railway coach.
And the present invention is by above-mentioned design, so that tooth rail car, during traveling, rack rails wheel height adjustment mechanism is with respect to machine
Frame is static, and the rotation of the reciprocity drive motion component of gear wheel, rack rails wheel, wheel is unaffected.
The bearing is preferably self-aligning roller bearing, to guarantee that rack rails wheel height adjustment mechanism is static with respect to rack, and it is big
The rotation of the reciprocity drive motion component of gear, rack rails wheel, wheel is unaffected.
As a further improvement of the above technical scheme:
For the globality and stability for improving rack rails wheel height adjustment mechanism, mechanism further includes the tune being set on hollow shaft head
Ring is saved, the adjusting ring is connected with the rack of tooth rail car by fastener；The adjusting ring along the circumferential direction offers multiple tune
Knothole, the mounting hole with adjustment hole cooperation is offered in the rack, and the fastener sequentially passes through mounting hole and one of them
Adjustment hole.
One mounting hole is set on the rack and is used for secured adjusted ring, the height needed according to rack rails wheel is different, is adjusting
Several adjustment holes are arranged in ring corresponding position, and adjusting hole site need to be according to regulated quantity careful design.According to different rack rails wheel height
It is required that being fixed by bolts on the mounting hole of rack by the different adjustment hole of adjustment hole group by ring is adjusted.Wherein adjust ring and sky
It is small―gap suture between spindle head, when adjusting fixed not over bolt between ring and rack, adjusts between ring and hollow shaft head
It can relatively rotate.It is also small―gap suture between eccentric wheel and hollow shaft head, fills lubricating grease between gap.
For the stability for improving bearing and eccentric wheel, mechanism further include be pressed on axle and be located on the outside of bearing the
One bearing gland, the outer end of the hollow shaft head offer the first groove for accommodating eccentric wheel, and the outer end of the eccentric wheel opens up
There is the second groove for accommodating bearing, the outer ring of the bearing is pressed the institute between first bearing gland and the bottom surface of the second groove
Eccentric wheel press fitting is stated between first bearing gland and the bottom surface of the first groove.
The first bearing gland and eccentric wheel are connected by fastener.
For the globality and stability for further increasing rack rails wheel height adjustment mechanism, mechanism further includes connection board group
Part, the eccentric wheel are connected by connecting plate component and adjusting ring.
The inventive concept total as one, the present invention also provides a kind of rack rails wheel driving device, including axle, rack rails wheel,
And it is installed on the wheel at axle both ends, it further include above-mentioned rack rails wheel height adjustment mechanism；The rack rails wheel passes through hollow shaft
It is installed on axle and can be rotated relative to axle.
As a further improvement of the above technical scheme:
The rack rails wheel is set in hollow shaft by the first tapered roller bearing.
By the two stage application of bearing and the first tapered roller bearing, it can be achieved that increasing the same of rack rails wheel height adjustment mechanism
When do not interfere rack rails wheel and wheel pair rotation.
For the reliable installation for realizing rack rails wheel, which further includes the rack rails wheel seat for installing rack rails wheel, institute
It states rack rails wheel seat to be sheathed in hollow shaft, the rack rails wheel seat includes connected the first rack rails wheel seat and the second rack rails wheel seat, institute
It states and offers holding tank on the first rack rails wheel seat and the opposite end face of the second rack rails wheel seat, formed between two holding tanks
The installation space of rack rails wheel；The outer end of the first rack rails wheel seat offers the third groove for accommodating the first tapered roller bearing.
Further include be set in hollow shaft and be located at the first tapered roller bearing on the outside of second bearing gland, described second
Bearing gland and the first rack rails wheel seat are connected, and the bottom surface of the cycle surface and third groove of first tapered roller bearing is supported
It connects, the inner ring end face of first tapered roller bearing is abutted with second bearing gland.
It is dynamic for driving rack rails rotation, the rack rails wheel driving device further include be fixedly connected with the second rack rails wheel seat it is big
Gear, the gear wheel are set in hollow shaft by the second tapered roller bearing.
Compared with the prior art, the advantages of the present invention are as follows:
Rack rails wheel height adjustment mechanism of the invention can be adjusted under the premise of guaranteeing that rack rails wheel and route upper rack normally engage
Save rack rails wheel and the wheel center of circle relative altitude, increase the service limits range of wheel diameter, extend wheel replacement cycle and
Service life expands the use scope of rack railway coach.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the rack rails wheel driving device of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of the rack rails wheel height adjustment mechanism of the embodiment of the present invention.
Fig. 3 is that the rack rails wheel height adjustment mechanism of the embodiment of the present invention adjusts the opposite wheel of rack rails wheel to the schematic diagram of height.
Marginal data: 1, rack rails wheel height adjustment mechanism；11, ring is adjusted；111, adjustment hole；12, first bearing gland；
13, the first connecting plate；14, the second connecting plate；15, hollow shaft head；151, the first groove；16, eccentric wheel；161, the second groove；
17, bearing；18, hollow shaft；10, axle；2, wheel；3, rack；31, mounting hole；4, rack rails wheel；5, the first rack rails wheel seat；51,
Third groove；6, the second rack rails wheel seat；7, gear wheel；71, the 4th groove；8, the first tapered roller bearing；81, second bearing pressure
Lid；9, the second tapered roller bearing；91, connector sleeve.
Specific embodiment
Below in conjunction with specific preferred embodiment, the invention will be further described, but not thereby limiting the invention
Protection scope.
Embodiment:
As illustrated in fig. 1 and 2, the rack rails wheel driving device of the present embodiment including axle 10, is installed on the wheel 2 at 10 both ends of axle,
Rack rails wheel height adjustment mechanism 1 and rack rails wheel assembly.
Rack rails wheel height adjustment mechanism 1 is installed on axle 10 and between wheel 2 and rack rails wheel 4.Rack rails wheel height
Regulating mechanism 1 includes eccentric adjusting component and hollow shaft 18.There are two eccentric adjusting component is set in the present embodiment, two eccentric tune
Section component is divided into the both ends of rack rails wheel 4.
Eccentric adjusting component includes adjusting ring 11, first bearing gland 12, the first connecting plate 13, the second connecting plate 14, sky
Spindle head 15, eccentric wheel 16 and self-aligning roller bearing 17.
Wherein, hollow shaft 18 is sheathed on axle 10, and rack rails wheel assembly is rotatablely installed in hollow shaft 18；Eccentric wheel 16 is logical
It crosses self-aligning roller bearing 17 to be set on axle 10, hollow shaft head 15, which is set on eccentric wheel 16 and fixes with hollow shaft 18, to be connected
It connects.
Ring 11 is adjusted to be connected with rack 3 by fastener；It adjusts ring 11 and along the circumferential direction offers multiple adjustment holes 111,
The mounting hole 31 cooperated with adjustment hole 111 is offered in rack 3, fastener sequentially passes through mounting hole 31 and one of adjustment hole
111。
The press fitting of first bearing gland 12 is on axle 10 and positioned at 17 outside of self-aligning roller bearing, the outer end of hollow shaft head 15
The first groove 151 for accommodating eccentric wheel 16 is offered, the outer end of eccentric wheel 16, which offers, accommodates the second of self-aligning roller bearing 17
The outer ring of groove 161, self-aligning roller bearing 17 is pressed between first bearing gland 12 and the bottom surface of the second groove 161, eccentric
16 press fitting of wheel is between first bearing gland 12 and the bottom surface of the first groove 151.
First bearing gland 12 and eccentric wheel 16 are connected by bolt.Eccentric wheel 16, the first connecting plate 13, the second connecting plate
14 are sequentially connected with ring 11 is adjusted by bolt, are connected to adjust ring 11, first bearing gland 12, the first connecting plate 13, second
Fishplate bar 14 and eccentric wheel 16 is at different levels is bolted as an entirety.
The enlarged drawing of eccentric adjusting component is as shown in Figure 2.Eccentric wheel 16 can be rotated with respect to hollow shaft head 15, between gap
Fill lubricating grease.17 inner ring of self-aligning roller bearing is mounted on the axle 10 of wheel pair, and outer ring is mounted in eccentric wheel 16.Adjust ring
Several adjustment holes 111 are set on 11, mounting hole 31 is set in rack 3, and a certain hole and mounting hole 31 pass through bolt in adjustment hole group
Connection.
Rack rails wheel assembly includes rack rails wheel 4, rack rails wheel seat, the first tapered roller bearing 8, gear wheel 7, the second taper roller
Bearing 9, second bearing gland 81 and connector sleeve 91.
Rack rails wheel seat is sheathed in hollow shaft 18, and rack rails wheel seat includes connected the first rack rails wheel seat 5 and the second rack rails wheel
Holding tank is offered on seat 6, the first rack rails wheel seat 5 and the opposite end face of the second rack rails wheel seat 6, is formed between two holding tanks
The installation space of rack rails wheel 4, rack rails wheel 4 are fixed in the installation space.
The outer end of first rack rails wheel seat 5 offers the third groove 51 for accommodating the first tapered roller bearing 8, second bearing pressure
Lid 81 is set in hollow shaft 18 and is located at 8 outside of the first tapered roller bearing, and the first tapered roller bearing 8 is placed in third groove
In 51, the cycle surface of the first tapered roller bearing 8 is abutted with the bottom surface of third groove 51, the first tapered roller bearing 8 it is interior
Circle end face is abutted with the inner face of second bearing gland 81.
Second bearing gland 81 and the first rack rails wheel seat 5 are connected, the outer end face of second bearing gland 81 and the sky of sides adjacent
Spindle head 15 abuts.
Gear wheel 7, which is sheathed in hollow shaft 18 by the second tapered roller bearing 9 and is fixed with the second rack rails wheel seat 6, to be connected
It connects.The outer end of gear wheel 7 offers the 4th groove 71 for accommodating the second tapered roller bearing 9, and the second tapered roller bearing 9 is set
In the 4th groove 71.
Connector sleeve 91 is sheathed in hollow shaft 18, and one end of connector sleeve 91 is abutted with the hollow shaft head 15 of sides adjacent, another
End is abutted with the inner ring of the second tapered roller bearing 9, and the outer ring of the second tapered roller bearing 9 and the bottom surface of the 4th groove 71 are supported
It connects.
In this way, rack rails wheel 4, the first rack rails wheel seat 5, the second rack rails wheel seat 6, gear wheel 7 pass through two tapered roller bearings
It is mounted in hollow shaft 18, and center line is overlapped.
The rack rails wheel height adjustment mechanism of the present embodiment adjust the principle of the height of rack rails wheel relative wheel as shown in figure 3,
Rack rails wheel 4 is fixed on the outer circle of eccentric wheel 16, takes turns to the inner circle for being fixed on eccentric wheel 16.When initial, rack rails wheel 4 and wheel are to the center of circle
It may be provided on sustained height, and its relative position fixed by a certain hole in adjustment hole group and mounting hole 31.When the vehicle of wheel pair
After 2 abrasion of wheel, the height of rack rails wheel 4 is also synchronous to be reduced.But tooth top will not be reduced with respect to rail level on track, if do not adjusted rack rails wheel
4 and wheel relative altitude, it is 5mm that the rack rails wheel 4 that generally allows, which reduces height, i.e. the 2 diameter greatest wear amount of wheel of wheel pair
For 10mm.If desired wheel continues to use, and the present invention only needs to release the fixation for adjusting ring and rack, and is guaranteeing rack rails wheel 4
Eccentric wheel 16 is rotated by a certain angle counterclockwise under the premise of normally being engaged with route upper rack, then will adjust ring on mounting hole
31 corresponding another adjustment holes 111 and mounting hole 31 are fixed.While eccentric wheel 16 is rotated around 10 center of axle, the rack rails wheel is high
Degree regulating mechanism drives the opposite wheel of the rack rails wheel assembly in hollow shaft 18 to raising, from changing the opposite of rack rails wheel 4 and wheel pair
Highly.The sustainable use of wheel extends the service life of the wheel 2 of wheel pair by repeatedly raising rack rails wheel 4.In the process,
Hole site in adjustment hole group needs depending on the relative position and raises magnitude accurately to determine.
The above is only the preferred embodiment of the application, not does any type of limitation to the application, although this Shen
Please disclosed as above with preferred embodiment, however not to limit the application, any person skilled in the art is not taking off
In the range of technical scheme, a little variation or modification are made using the technology contents of the disclosure above and is equal to
Case study on implementation is imitated, is belonged in technical proposal scope.
Claims (10)
1. a kind of rack rails wheel height adjustment mechanism, which is characterized in that the rack rails wheel height adjustment mechanism (1) is for being installed on vehicle
On axis (10) and between wheel (2) and rack rails wheel (4), the rack rails wheel height adjustment mechanism (1) includes hollow shaft head
(15), eccentric wheel (16), bearing (17) and hollow shaft (18)；The hollow shaft (18) is sheathed on axle (10), described hollow
Axis (18) is for installing rack rails wheel (4)；The eccentric wheel (16) is set on axle (10) by bearing (17), the hollow shaft
Head (15) is set on eccentric wheel (16) and is fixedly connected with hollow shaft (18).
2. rack rails wheel height adjustment mechanism according to claim 1, which is characterized in that further include being set in hollow shaft head
(15) the adjusting ring (11) on, adjusting ring (11) are connected with the rack (3) of tooth rail car by fastener；The adjusting ring
(11) it along the circumferential direction offers multiple adjustment holes (111), the peace with adjustment hole (111) cooperation is offered on the rack (3)
It fills hole (31), the fastener sequentially passes through mounting hole (31) and one of adjustment hole (111).
3. rack rails wheel height adjustment mechanism according to claim 1, which is characterized in that further include press fitting on axle (10)
And it is located at the first bearing gland (12) on the outside of bearing (17), the outer end of the hollow shaft head (15) offers receiving eccentric wheel
(16) the first groove (151), the outer end of the eccentric wheel (16) offer the second groove (161) for accommodating bearing (17), institute
The outer ring for stating bearing (17) is pressed the eccentric wheel between first bearing gland (12) and the bottom surface of the second groove (161)
(16) press fitting is between first bearing gland (12) and the bottom surface of the first groove (151).
4. according to rack rails wheel height adjustment mechanism as claimed in claim 3, which is characterized in that the first bearing gland (12) and partially
Heart wheel (16) is connected by fastener.
5. according to rack rails wheel height adjustment mechanism as claimed in claim 2, which is characterized in that it further include connecting plate component, it is described inclined
Heart wheel (16) is connected by connecting plate component and adjusting ring (11).
6. a kind of rack rails wheel driving device, including axle (10), rack rails wheel (4), and it is installed on the wheel at axle (10) both ends
(2), which is characterized in that further include rack rails wheel height adjustment mechanism as claimed in any one of claims 1 to 5；The rack rails wheel
(4) it is installed on axle (10) and can be rotated relative to axle (10) by hollow shaft (18).
7. rack rails wheel driving device according to claim 6, which is characterized in that the rack rails wheel (4) passes through the first circular cone
Roller bearing (8) is set on hollow shaft (18).
8. rack rails wheel driving device according to claim 7, which is characterized in that further include the rack rails for installing rack rails wheel (4)
Wheel seat, the rack rails wheel seat are sheathed on hollow shaft (18), and the rack rails wheel seat includes connected the first rack rails wheel seat (5) and
Holding tank is offered on two rack rails wheel seats (6), the first rack rails wheel seat (5) and the opposite end face of the second rack rails wheel seat (6),
The installation space of rack rails wheel (4) is formed between two holding tanks；The outer end of the first rack rails wheel seat (5) offers receiving
The third groove (51) of first tapered roller bearing (8).
9. rack rails wheel driving device according to claim 8, which is characterized in that further include be set on hollow shaft (18) and
Second bearing gland (81) on the outside of the first tapered roller bearing (8), the second bearing gland (81) and the first rack rails
Wheel seat (5) is connected, and the cycle surface of first tapered roller bearing (8) is abutted with the bottom surface of third groove (51), and described the
The inner ring end face of one tapered roller bearing (8) is abutted with second bearing gland (81).
10. according to the described in any item rack rails wheel driving devices of claim 6~9, which is characterized in that further include and described second
The gear wheel (7) that rack rails wheel seat (6) is fixedly connected, the gear wheel (7) are set in hollow by the second tapered roller bearing (9)
On axis (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910001264.1A CN109532888B (en) | 2019-01-02 | 2019-01-02 | Rack wheel height adjusting mechanism and rack wheel driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910001264.1A CN109532888B (en) | 2019-01-02 | 2019-01-02 | Rack wheel height adjusting mechanism and rack wheel driving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109532888A true CN109532888A (en) | 2019-03-29 |
| CN109532888B CN109532888B (en) | 2020-10-20 |
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ID=65833944
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910001264.1A Active CN109532888B (en) | 2019-01-02 | 2019-01-02 | Rack wheel height adjusting mechanism and rack wheel driving device |
Country Status (1)
| Country | Link |
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| CN (1) | CN109532888B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155109A (en) * | 2019-06-05 | 2019-08-23 | 中车株洲电力机车有限公司 | A kind of rack rails wheel driving device and bogie |
| CN110450811A (en) * | 2019-08-21 | 2019-11-15 | 中车株洲电力机车有限公司 | A kind of tooth rail car hydraulic driving system |
| CN110576869A (en) * | 2019-10-21 | 2019-12-17 | 西南交通大学 | Coaxial sprocket wheel rail structure |
| CN115042826A (en) * | 2022-07-12 | 2022-09-13 | 中车青岛四方机车车辆股份有限公司 | Driving device of rack-and-pinion vehicle, bogie and rack-and-pinion vehicle |
| WO2024093200A1 (en) * | 2022-11-02 | 2024-05-10 | 中车株洲电力机车有限公司 | Brake structure for rack rail vehicle driving system, and rack rail vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB390941A (en) * | 1931-04-09 | 1933-04-20 | Schweizerische Lokomotiv | Improvements in or relating to mounting frames for gear wheel drives of rail guided vehicles particularly for combined use on adhesion and rack rail lines |
| US3260135A (en) * | 1962-07-26 | 1966-07-12 | Nsu Motorenwerke Ag | Rotary mechanism having planetary gearing means |
| CN1229744A (en) * | 1998-03-05 | 1999-09-29 | 冯罗尔塞尔巴仁股份公司 | Guided passenger transportation vehicle |
| JPH11292215A (en) * | 1998-04-03 | 1999-10-26 | Toyota Autom Loom Works Ltd | Carriage structure for movable rack, movable rack and rack system |
| CN105667523A (en) * | 2016-01-05 | 2016-06-15 | 中车株洲电力机车有限公司 | Driving device for rack rail vehicle |
| CN108583608A (en) * | 2018-06-26 | 2018-09-28 | 中车资阳机车有限公司 | Rack rails bogie suitable for heavy grade rail vehicle transportation |
| CN108944959A (en) * | 2018-07-04 | 2018-12-07 | 怀化市正泰农机装备有限公司 | A kind of dedicated rail Transport Machinery equipment in mountainous region |
-
2019
- 2019-01-02 CN CN201910001264.1A patent/CN109532888B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB390941A (en) * | 1931-04-09 | 1933-04-20 | Schweizerische Lokomotiv | Improvements in or relating to mounting frames for gear wheel drives of rail guided vehicles particularly for combined use on adhesion and rack rail lines |
| US3260135A (en) * | 1962-07-26 | 1966-07-12 | Nsu Motorenwerke Ag | Rotary mechanism having planetary gearing means |
| CN1229744A (en) * | 1998-03-05 | 1999-09-29 | 冯罗尔塞尔巴仁股份公司 | Guided passenger transportation vehicle |
| JPH11292215A (en) * | 1998-04-03 | 1999-10-26 | Toyota Autom Loom Works Ltd | Carriage structure for movable rack, movable rack and rack system |
| CN105667523A (en) * | 2016-01-05 | 2016-06-15 | 中车株洲电力机车有限公司 | Driving device for rack rail vehicle |
| CN108583608A (en) * | 2018-06-26 | 2018-09-28 | 中车资阳机车有限公司 | Rack rails bogie suitable for heavy grade rail vehicle transportation |
| CN108944959A (en) * | 2018-07-04 | 2018-12-07 | 怀化市正泰农机装备有限公司 | A kind of dedicated rail Transport Machinery equipment in mountainous region |
Non-Patent Citations (1)
| Title |
|---|
| 雷张文: "超大坡道齿轨传动车辆重量管理算法研究", 《电力机车与城轨车辆》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155109A (en) * | 2019-06-05 | 2019-08-23 | 中车株洲电力机车有限公司 | A kind of rack rails wheel driving device and bogie |
| CN110155109B (en) * | 2019-06-05 | 2020-08-25 | 中车株洲电力机车有限公司 | Rack rail wheel driving device and bogie |
| CN110450811A (en) * | 2019-08-21 | 2019-11-15 | 中车株洲电力机车有限公司 | A kind of tooth rail car hydraulic driving system |
| CN110576869A (en) * | 2019-10-21 | 2019-12-17 | 西南交通大学 | Coaxial sprocket wheel rail structure |
| CN115042826A (en) * | 2022-07-12 | 2022-09-13 | 中车青岛四方机车车辆股份有限公司 | Driving device of rack-and-pinion vehicle, bogie and rack-and-pinion vehicle |
| WO2024093200A1 (en) * | 2022-11-02 | 2024-05-10 | 中车株洲电力机车有限公司 | Brake structure for rack rail vehicle driving system, and rack rail vehicle |
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|---|---|
| CN109532888B (en) | 2020-10-20 |
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