CN100348447C - Four in one integrated transmission for rail vehicle - Google Patents
Four in one integrated transmission for rail vehicle Download PDFInfo
- Publication number
- CN100348447C CN100348447C CNB2004100467918A CN200410046791A CN100348447C CN 100348447 C CN100348447 C CN 100348447C CN B2004100467918 A CNB2004100467918 A CN B2004100467918A CN 200410046791 A CN200410046791 A CN 200410046791A CN 100348447 C CN100348447 C CN 100348447C
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- box
- axle
- axle box
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- motor
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Abstract
The present invention discloses a four in one integrated transmission device for orbit traffic, which comprises a motor, an axle box, a reduction box, a brake, an axle and wheels. The present invention is characterized in that the axle box which is originally arranged on the outer sides of the wheels in the traditional scheme is arranged on the inner sides of the two wheels; the axle box together with the reduction box is formed into an integrated speed reduction axle box with the functions of speed reduction and load bearing; and a power transmission component of the integrated speed reduction axle box is directly connected with the motor, the brake and the axle to form a four in one integrated transmission device. The integrated speed reduction axle box in the four in one integrated transmission device has the functions of the traditional reduction box and the axle box, the weight of a truck frame is supported on a box body of the integrated speed reduction axle box, and the occupation space of the whole transmission device is reduced. A modularized integrated design is adopted, complicated connecting parts are cancelled, so the four in one integrated transmission device creates good premises for improving operational reliability and maintainability.
Description
Technical field
The present invention relates to a kind of track traffic four unification integration drivings device, belong to railroad traction and turn to combination mechanism, refer in particular to a kind of integration driving device that is applicable to narrow gage locomotive monorail locomotive.
Background technology
Power truck is the important motivity frame that is used for the track traffic locomotive in service, and its basic element of character comprises: wheel is to axle box device, motor deceleration device, brake equipment, suspension gear and bearing set etc.Traditional power bogie truck driving device, for wheel, the axle box device in its member is arranged in the outside, and speed reduction gearing is in the inboard.Because the distance between backs of wheel flanges size of developing railway transportation equipment is less, particularly the distance between backs of wheel flanges size of narrow gage locomotive and monorail locomotive is very little, and traditional wheel can't be arranged in the wheel inboard to the existing layout structure of axle box device, motor deceleration device and brake equipment.Therefore seek a kind of energy and adapt to following track traffic, especially adapt to the power steering mechanism of narrow gage locomotive and monorail locomotive demand, become the problem that relevant scientific research department and production unit should be paid close attention to.
Summary of the invention
Purpose of the present invention: aim to provide a kind of track traffic four unification integration drivings device.Wish that it had both had the function of traditional drop-gear box and axle box, motor and drg and its compactness can be combined again simultaneously; Not only reduce the bulk of whole transmission device, and provide new approaches for the realization of modular design.
This track traffic four unification integration drivings device, form by motor 1, axle box 6, drop-gear box 7, drg 3, axletree 4 and wheel 5, it is characterized in that: the inboard that the axle box 6 that places wheel 5 outsides in the traditional scheme is placed in two wheels 5, and integrate with drop-gear box 7, form to have and slow down and the integration deceleration axle box 2 of weight-bearing function.
Described motor 1 connects with the I axle 10 (input shaft) of deceleration axle box 2, and drg 3 also connects with the I axle 10 of drop-gear box 2, forms by motor 1, deceleration axle box 2 and the same shaft coupling structure of drg 3 threes.
Described drg 3 also can connect the composition brake structure with the II axle (9) or the III axle 8 of drop-gear box 2 separately.
Unify the integration drivings device according to this track traffic four that above technical scheme proposes, be arranged in the right inboard of vehicle wheel owing to will have the integration deceleration axle box of deceleration and weight-bearing function, not only in little space, realize the compact combination of coordination of transmission, braking and supporting functions etc. for drop-gear box, axle box, motor and drg, and be the integrated design of modularization of this driving system, cancel loaded down with trivial details coupling components, strong technical guarantee is provided, and everything developing just track traffic extremely needs.
Description of drawings
Accompanying drawing 1 is a structural scheme of mechanism of the present invention;
Accompanying drawing 2 is deboost axle box structure dislike scheme drawing.
Among the figure: 1, motor 2, deceleration axle box 3, drg 4, vehicle 5, wheel 6, axle box 7, drop-gear box 8, III axle 9, II axle 10, I axle.
The specific embodiment
Track traffic four unification integration drivings device are made up of five parts: motor 1, deceleration axle box 2, drg 3, axletree 4 and wheel (5).Its topmost innovative point is: the axle box 6 of being located at two wheels, 5 outsides on the conventional locomotive is located at the inboard of two wheels 5, and forms to have with drop-gear box 7 and slow down and the integration deceleration axle box 2 of weight-bearing function; Simultaneously, again motor 1 is connected with the input shaft I axle 10 of drop-gear box 2, drg 3 connects with the input shaft of drop-gear box 2; The mode that connects can adopt key joint, spline connection, Desing of Interference Joint or moulding to connect, and forms the same shaft coupling structure by motor 1, drop-gear box 2 and drg 3 threes.
In this technical scheme, the deceleration axle box has and slows down and the dual-use function of load-bearing, and its casing both had been equivalent to the casing and the axle box casing of traditional drop-gear box, and the weight of truck frame is by spring or directly be bearing on the casing of deceleration axle box 2; Simultaneously, the output shaft of deceleration axle box 2 also is the axletree 4 of locomotive; The axletree 4 of motor 1, deceleration axle box 2, braking device tape wheel 5 is organically combined.This four unification integration drivings device are integrated drop-gear box, axle box, motor and drg, structure is very compact, has realized transmission, braking and supporting functions in very little space.And can adopt the integrated design of modularization ideally, cancel various loaded down with trivial details coupling components, reliability and maintainability improves greatly; Especially be fit to the requirement of narrow gage locomotive and monorail railroad traction Design of Steering Mechanism.
In view of the drop-gear box in the deceleration axle box 2, be actually a multi-stage speed-reducing mechanism that forms by a plurality of power wheels, therefore, the drg described in the technical scheme 3 both can adopt the bind mode in the aforementioned schemes: it is direct and the output shaft of motor 1, the output shaft of deceleration axle box 2 are formed the transmission device of transmission-deceleration-braking three interlock.Also can with drg 3 separately with deceleration axle box 2 in II axle, III axle, perhaps other propeller shaft couplings composition stop mechanism.
Claims (3)
1, a kind of track traffic four unification integration drivings device, form by motor (1), axle box (6), drop-gear box (7), drg (3), axletree (4) and wheel (5), it is characterized in that: the axle box (6) that places wheel (5) outside in the traditional scheme is placed in the inboard of two wheels (5), and is arranged in wheel (5) integration deceleration axle box (2) inboard, that have deceleration and weight-bearing function by placing drop-gear box (7) on this axle box (6) to form together.
2, track traffic four unification integration drivings device as claimed in claim 1, it is characterized in that: motor (1) connects with the input shaft of deceleration axle box (2), the input shaft (10) of drg (3) and deceleration axle box (2) or II axle (9) or III axle (8) are connected, and form by motor (1), deceleration axle box (2) and the coaxial bonded assembly link gear of drg (3) three.
3, track traffic four unification integration drivings device as claimed in claim 1, it is characterized in that: described drg (3) can be connected with II axle (9), the III axle (8) of drop-gear box (2) separately, forms brake structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100467918A CN100348447C (en) | 2004-09-24 | 2004-09-24 | Four in one integrated transmission for rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100467918A CN100348447C (en) | 2004-09-24 | 2004-09-24 | Four in one integrated transmission for rail vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1644438A CN1644438A (en) | 2005-07-27 |
| CN100348447C true CN100348447C (en) | 2007-11-14 |
Family
ID=34868672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100467918A Expired - Fee Related CN100348447C (en) | 2004-09-24 | 2004-09-24 | Four in one integrated transmission for rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100348447C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032864B (en) * | 2017-12-19 | 2020-03-24 | 中车株洲电力机车有限公司 | Longitudinally-driven axle box built-in bogie |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4269288A (en) * | 1979-05-11 | 1981-05-26 | Collins Joseph A | Train derail emergency brake system |
| CN86106990B (en) * | 1986-11-01 | 1988-11-16 | 北京粉末冶金一厂 | A kind of manufacturing process of locating sleeve of axle box of direction switch frame in passenger train |
| US5099767A (en) * | 1988-11-30 | 1992-03-31 | Waggon Union Gmbh | Connection of two-multi-axle running gears into a running gear group for rail vehicles |
| US5456187A (en) * | 1994-02-01 | 1995-10-10 | G.S.I. Engineering, Inc. | Railroad truck axle assembly retention mechanism |
| CN2230260Y (en) * | 1994-09-29 | 1996-07-03 | 齐齐哈尔车辆厂 | Supportor and elastic shear washer in elastic crossing part of side steering rack of goods train |
| US5609109A (en) * | 1994-07-05 | 1997-03-11 | Standard Research And Design Corporation | Frame brace integral cross brace support bracket |
| US6119602A (en) * | 1996-10-24 | 2000-09-19 | Urban Culture Institute Co., Inc. | Axlebox suspension system for bogie truck |
| CN2750957Y (en) * | 2004-09-24 | 2006-01-11 | 中国南车集团株洲电力机车厂 | Four-in-one integrated driving device for railway traffic |
-
2004
- 2004-09-24 CN CNB2004100467918A patent/CN100348447C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4269288A (en) * | 1979-05-11 | 1981-05-26 | Collins Joseph A | Train derail emergency brake system |
| CN86106990B (en) * | 1986-11-01 | 1988-11-16 | 北京粉末冶金一厂 | A kind of manufacturing process of locating sleeve of axle box of direction switch frame in passenger train |
| US5099767A (en) * | 1988-11-30 | 1992-03-31 | Waggon Union Gmbh | Connection of two-multi-axle running gears into a running gear group for rail vehicles |
| US5456187A (en) * | 1994-02-01 | 1995-10-10 | G.S.I. Engineering, Inc. | Railroad truck axle assembly retention mechanism |
| US5609109A (en) * | 1994-07-05 | 1997-03-11 | Standard Research And Design Corporation | Frame brace integral cross brace support bracket |
| CN2230260Y (en) * | 1994-09-29 | 1996-07-03 | 齐齐哈尔车辆厂 | Supportor and elastic shear washer in elastic crossing part of side steering rack of goods train |
| US6119602A (en) * | 1996-10-24 | 2000-09-19 | Urban Culture Institute Co., Inc. | Axlebox suspension system for bogie truck |
| CN2750957Y (en) * | 2004-09-24 | 2006-01-11 | 中国南车集团株洲电力机车厂 | Four-in-one integrated driving device for railway traffic |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1644438A (en) | 2005-07-27 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SOUTH CAR ZHUZHOU ELECTRIC LOCOMOTIVE CO.; ZHUZHOU Free format text: FORMER NAME OR ADDRESS: ZHUZHOU ELECTRIC LOCOMOTIVE CO., LTD., NANCHE GROUP, CHINA; ZHUZHOU JIUFANGEQUIPMENT MOULD INDUSTRY CO.,LTD. |
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| CP03 | Change of name, title or address |
Address after: Hunan province Zhuzhou Shi Feng District Tianxin North Gate zip code: 412000 Co-patentee after: Zhuzhou Jiufang Equipment Die Industrial Co., Ltd. Patentee after: South car Zhuzhou Electric Locomotive Ltd Address before: Hunan province Zhuzhou Shi Feng District Tianxin North Gate zip code: 412000 Co-patentee before: Zhuzhou Jiufang Equipment Die Industrial Co., Ltd. Patentee before: China South car group Zhuzhou Electric Locomotive Ltd |
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| CP01 | Change in the name or title of a patent holder |
Address after: 412000 Hunan Province, Zhuzhou Shifeng District Tian Xin North Gate Co-patentee after: Zhuzhou Gofront Equipment Co., Ltd. Patentee after: South Locomotive & Rolling Stock Zhuzhou Power Car Co., Ltd. Address before: 412000 Hunan Province, Zhuzhou Shifeng District Tian Xin North Gate Co-patentee before: Zhuzhou Jiufang Equipment Die Industrial Co., Ltd. Patentee before: South Locomotive & Rolling Stock Zhuzhou Power Car Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071114 Termination date: 20150924 |
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| EXPY | Termination of patent right or utility model |