CN202016473U - Meter gauge bogie - Google Patents
Meter gauge bogie Download PDFInfo
- Publication number
- CN202016473U CN202016473U CN2011200957768U CN201120095776U CN202016473U CN 202016473 U CN202016473 U CN 202016473U CN 2011200957768 U CN2011200957768 U CN 2011200957768U CN 201120095776 U CN201120095776 U CN 201120095776U CN 202016473 U CN202016473 U CN 202016473U
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- wheel
- bogie truck
- damper
- gear case
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Abstract
The utility model relates to a bogie, in particular to a wheel disc braking meter gauge bogie. The meter gauge bogie comprises a wheel pair axle box, a framework, an axle, a rotating arm rubber joint, a driving device, a basic braking device, a primary suspension system, a secondary suspension system, an anti-side-rolling torsion rod device and a pulling device, wherein the driving device comprises a motor, a coupling, a gear box and a gear box hanging rod; and the basic braking device is a wheel disc braking device and comprises a braking disc arranged at the front end of a side beam of the framework. By the wheel disc braking meter gauge bogie, high-speed braking can be realized, noise is low, the thermal influence of tread braking on a wheel tread can be effectively eliminated, the service life of a wheel is prolonged, the operating safety of the wheel is improved, and vehicles have higher dynamic property and high safety and comfort.
Description
Technical field
The utility model relates to a kind of bogie truck, specifically is a kind of Multiple disc brake formula rice rail bogie truck.
Background technology
Meter gage railway extensively is distributed in all over the world, particularly in country in Southeast Asia's widespread use, such as countries such as Malaysia, Thailand, Vietnam.The meter gage railway bogie truck is owing to be subjected to the influence of gauge, brake mode generally adopts tread brake, the perhaps requirement of on the bogie of car of more speed, braking for satisfied high speed, usually power truck adopts tread brake, and non-power truck adopts the composite brakig of reel braking or reel and tread.The tread brake mode exists noise big, wheel wear is fast, shortcomings such as braking instability, only be applicable to slow-moving vehicle, though and the composite brakig of tread and reel can satisfy brake request substantially, inevitably adopted tread brake, and the core component-framework of trailer bogie and motor car bogie can not exchange fully, caused a lot of difficulties to design like this, and the design and manufacture cost height.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, and a kind of Multiple disc brake formula rice rail bogie truck is provided, and can satisfy the requirement of train high speed, low noise, gradual braking.
The technical solution adopted in the utility model is: a kind of meter rail bogie truck, comprise that wheel is to axle box, framework, axletree, pivoted arm rubber arthrosis, actuating device, foundation brake rigging, single stage suspension system, secondary suspension system, torsion bar mechanism for preventing side rolling of train carriage, draw gear, actuating device comprises motor, plunging joint, gear case, gear case suspension rod, foundation brake rigging adopts the Wheel-type brake equipment, and foundation brake rigging comprises the brake disc that places the truck side sill front end.
Motor and framework are rigidly connected, and plunging joint is installed between motor and the gear case, and gear case one end links to each other with axletree, and the other end links to each other with framework by the gear case suspension rod, and gear case is the secondary transmission.
Be provided with recess at gear case near the brake disc place, principle of design is with reference to Fig. 8, the moment that motor 16 passes over is delivered to tween drive shaft 38 through the miniature gears of installing on the pinion shaft 37 39, process tween drive shaft 38 gear transmission are to big gear wheel 35 again, last moment outputs on the axletree 17, promotes bogie truck and travels forward.The two-stage transmission gear forms " Z " font structure like this, and the gear housing around at the big gear wheel place just can be saved the space of a recess 32, thereby has found the space for the drg mounting arrangements of Multiple disc brake formula bogie truck.
The single stage suspension system comprises that helical steel springs, pivoted arm rubber arthrosis, rubber pad, are vertical damper, the helical steel springs upper end places the framework top, one is that vertical damper places wheel in the axle box, and the pivoted arm rubber arthrosis connects framework and pivoted arm, and rubber pad places the bottom of helical steel springs.
The secondary suspension system comprises that air bellow, anti-rolling device, lateral damper, damper base, two are vertical damper and anti-snakelike shock absorber; The air bellow symmetry is located at truck side sill central dip place; Anti-rolling device comprises torsion bar, turns round arm, strut and tie, and torsion bar vertically passes framework, turns round arm one end and connects strut and tie, and the other end is connected with torsion bar; Lateral damper one end links to each other with traction seat, and the other end is fixed on the truck side sill inboard; Damper base is fixed on the framework, and anti-snakelike shock absorber crosswise fixed is on damper base, and two is that vertical damper is vertical is fixed on the damper base.
Kinetic parameter optimization has been passed through by single stage suspension system and secondary suspension system, and the dynamic performance of bogie truck is fully guaranteed.Running stability and traveling comfort when this suspension has guaranteed this programme Multiple disc brake formula rice rail bogie truck high speed.
The wheel of bogie truck vertically links to each other with framework by the pivoted arm rubber arthrosis to axle box, be implemented in the location on the bogie truck, and make wheel to can realizing that at orbit plane low-angle relatively rotates with respect to framework, laterally and vertical by helical steel springs realize wheel to the location of framework.This takes turns linear running stability and the curving performance that locate mode has been guaranteed this programme Multiple disc brake formula rice rail bogie truck.
Draw gear comprises traction seat and draw bar, and draw bar one end is connected with traction seat, and the other end is connected with truck frame.Draw gear is simple in structure, can vertically realize the transmission of tractive force, braking force, and can realize laterally, catenary motion and rotation, can better adapt to the various motions between bogie truck and car body.
The beneficial effects of the utility model: (1) adopts Multiple disc brake formula rice rail bogie truck can realize braking at a high speed, noise is little, can effectively prevent owing to the heat affecting of tread brake wheel tread, improve the service life and the safety in operation of wheel, compare with adopting tread brake, can obviously save railcar utilization and maintenance cost.
(2) adopt Multiple disc brake formula rice rail bogie truck can realize braking steadily, vehicle has better dynamic performance, and the safety traveling comfort is all higher.
(3) employing Multiple disc brake formula rice rail bogie truck can be realized brake request from low speed to high speed, can apply on the rice path road of various speed class, therefore have potential great market, can be widely used in the state-owned railroads passenger transport market of use meter gage railways such as South East Asia.
Description of drawings
Fig. 1 is a Multiple disc brake formula bogie truck front view;
Fig. 2 is a Multiple disc brake formula bogie truck birds-eye view;
Fig. 3 is Multiple disc brake formula bogie truck driving device structure figure;
Fig. 4 is a Multiple disc brake formula bogie truck wheel disc foundation brake rigging constructional drawing;
Fig. 5 is a Multiple disc brake formula bogie primary-suspension structure drawing of device;
Fig. 6 is a Multiple disc brake formula bogie truck secondary suspension structure drawing of device;
Fig. 7 is a Multiple disc brake formula bogie truck draw gear constructional drawing;
Fig. 8 is a gear case secondary transmission recess schematic diagram.
1, wheel is to axle box; 2, framework;
3, strut and tie; 4, arrangement for adjusting height;
5, two is vertical damper; 6, air bellow;
7, lateral damper; 8, draw bar;
9, anti-snakelike shock absorber; 10, turn round arm;
11, torsion bar; 12, one is vertical damper;
13, unit brake; 14, gear case;
15, plunging joint; 16, motor;
17, axletree; 18, gear case suspension rod;
19, wheel; 20, brake lining;
21, attachment bolt; 22, unit brake clamp;
23, car body; 24, brake disc;
25, attachment bolt; 26, pivoted arm rubber arthrosis;
27, helical steel springs; 28, vertical backstop;
29, rubber pad; 30, horizontal backstop;
31, traction seat; 32, recess;
33, pivoted arm; 34, damper base;
35, big gear wheel; 36, countershaft-gear;
37, pinion shaft; 38, tween drive shaft;
39, miniature gears.
The specific embodiment
Shown in Fig. 1-7, framework 2 adopts " H " shape structure, is welded by low-alloy high-strength steel plate, solid drawn pipe and foundry goods.Wheel adopts whole wrought steel wheel, alloy steel axletree, cast steel journal box body to axle box 1.The actuating device of Multiple disc brake formula rice rail bogie truck adopts motor 16 rigid suspended on framework 2, denture clutch 15 is installed between motor 16 and the gear case 14, drive torque is delivered to gear case 14 by denture clutch 15, gear case 14 1 ends are suspended on the axletree 17 of wheel to axle box 1, and the other end is suspended on the framework 2 by gear case suspension rod 18.
Rice rail truck brake rigging adopts the Multiple disc brake form, be provided with recess 32 at gear case 14 near brake disc 24 places, brake disc 24 is connected with wheel 19 by attachment bolt 21, and brake lining 20 is contained on the unit brake clamp 22, and unit brake 13 is installed on the framework 2 by four bolts 25.
Two wheels of every bogie truck vertically link to each other with framework 2 by pivoted arm rubber arthrosis 26 to axle box 1, are implemented in the location on the bogie truck, and make wheel to realizing that at orbit plane low-angle relatively rotates with respect to framework.
The single stage suspension system comprises helical steel springs 27, pivoted arm rubber arthrosis 26, rubber pad 29, helical steel springs 27 upper ends place framework 2 tops, one is that vertical damper 12 places wheel in the axle box 1, pivoted arm rubber arthrosis 26 connects framework 2 and pivoted arm 33, and rubber pad 29 places the bottom of helical steel springs 27.
The secondary suspension system comprises that air bellow 6, anti-rolling device, lateral damper 7, damper base 34, two are vertical damper 5 and anti-snakelike shock absorber 9; Air bellow 6 symmetries are located at framework 2 curb girder central dip places; Anti-rolling device comprises torsion bar 11, turns round arm 10, strut and tie 3, and torsion bar 11 vertically passes framework 2, turns round arm 10 1 ends and connects strut and tie 3, and the other end is connected with torsion bar 11; Lateral damper 7 one ends link to each other with traction seat 31, and the other end is fixed on framework 2 curb girder inboards; Damper base is fixed on the framework, and anti-snakelike shock absorber 9 crosswise fixed are on damper base 34, and two is vertical damper 5 vertical being fixed on the damper base 34.
Claims (7)
1. rice rail bogie truck, comprise that wheel is to axle box (1), framework (2), axletree (17), pivoted arm rubber arthrosis (26), actuating device, foundation brake rigging, single stage suspension system, secondary suspension system, draw gear, actuating device comprises motor (16), plunging joint (15), gear case (14), gear case suspension rod (18), it is characterized in that foundation brake rigging adopts the Wheel-type brake equipment, comprises the brake disc (24) that places framework (2) curb girder front end.
2. rice rail bogie truck according to claim 1, it is characterized in that described motor (16) and framework (2) are rigidly connected, plunging joint (15) is installed between motor (16) and the gear case (14), gear case (14) one ends link to each other with axletree (17), the other end links to each other with framework (2) by gear case suspension rod (18), and described gear case (14) is the secondary transmission.
3. rice according to claim 1 rail bogie truck is characterized in that gear case (14) locates to be provided with recess (32) near brake disc (24).
4. rice rail bogie truck according to claim 1, it is characterized in that described single stage suspension system comprises that helical steel springs (27), pivoted arm rubber arthrosis (26), rubber pad (29), are vertical damper (12), helical steel springs (27) upper end places framework (2) top, one is that vertical damper (12) places wheel in the axle box (1), pivoted arm rubber arthrosis (26) connects framework (2) and pivoted arm (33), and rubber pad (29) places the bottom of helical steel springs (27).
5. rice according to claim 1 rail bogie truck is characterized in that described secondary suspension system comprises that air bellow (6), anti-rolling device, lateral damper (7), damper base (34), two are vertical damper (5) and resist snakelike shock absorber (9); Air bellow (6) symmetry is located at framework (2) curb girder central dip place; Anti-rolling device comprises torsion bar (11), turns round arm (10), strut and tie (3), and torsion bar (11) vertically passes framework (2), turns round arm (10) one ends and connects strut and tie (3), and the other end is connected with torsion bar (11); Lateral damper (7) one ends link to each other with traction seat (31), and the other end is fixed on framework (2) curb girder inboard; Damper base (34) is fixed on the framework, and anti-snakelike shock absorber (9) crosswise fixed is on damper base (34), and two is that vertical damper (5) is vertical is fixed on the damper base (34).
6. rice rail bogie truck according to claim 4 is characterized in that the wheel of described bogie truck vertically links to each other with framework (2) by pivoted arm rubber arthrosis (26) to axle box (1).
7. rice rail bogie truck according to claim 1 is characterized in that described draw gear comprises traction seat (31) and draw bar (8), and draw bar (8) one ends are connected with traction seat (31), and the other end is connected with truck frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200957768U CN202016473U (en) | 2011-04-02 | 2011-04-02 | Meter gauge bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200957768U CN202016473U (en) | 2011-04-02 | 2011-04-02 | Meter gauge bogie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202016473U true CN202016473U (en) | 2011-10-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200957768U Expired - Lifetime CN202016473U (en) | 2011-04-02 | 2011-04-02 | Meter gauge bogie |
Country Status (1)
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|---|---|
| CN (1) | CN202016473U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616246A (en) * | 2012-03-27 | 2012-08-01 | 南车二七车辆有限公司 | Jib-type axle box positioning device for bogie |
| CN103097223A (en) * | 2011-04-02 | 2013-05-08 | 南车株洲电力机车有限公司 | Meter gauge bogie |
| CN103496380A (en) * | 2013-09-18 | 2014-01-08 | 唐山轨道客车有限责任公司 | Power truck for meter-gage route and vehicle for meter-gage route |
| CN103625494A (en) * | 2013-06-29 | 2014-03-12 | 南车青岛四方机车车辆股份有限公司 | Narrow-gauge train bogie |
| CN103770805A (en) * | 2013-12-27 | 2014-05-07 | 南车青岛四方机车车辆股份有限公司 | Trailer bogie |
| CN104401346A (en) * | 2014-11-20 | 2015-03-11 | 长春轨道客车股份有限公司 | Meter-gauge quasi-high-speed axle disc brake electric multiple unit bogie |
| CN104442888A (en) * | 2014-11-20 | 2015-03-25 | 长春轨道客车股份有限公司 | Wheel set assembly for meter gauge axle disc braking bullet train bogie |
| CN104442890A (en) * | 2014-11-20 | 2015-03-25 | 长春轨道客车股份有限公司 | Meter gauge axle disc braking bullet train bogie |
| CN104775339A (en) * | 2014-01-10 | 2015-07-15 | 昆明中铁大型养路机械集团有限公司 | Meter-gage multifunctional dynamic stabilization locomotive |
| WO2016101709A1 (en) * | 2014-12-23 | 2016-06-30 | 唐山轨道客车有限责任公司 | Meter gauge power bogie and a meter gauge vehicle |
| CN109398005A (en) * | 2018-11-29 | 2019-03-01 | 襄阳协利成机车车辆工程设备有限公司 | Bogie units and road rail vehicle walking system comprising the bogie units |
| CN109436005A (en) * | 2018-11-23 | 2019-03-08 | 中车长春轨道客车股份有限公司 | Power truck built in high-speed EMUs axle box and the rail vehicle with the bogie |
| CN110203240A (en) * | 2019-06-18 | 2019-09-06 | 中车株洲电力机车有限公司 | A kind of bogie |
-
2011
- 2011-04-02 CN CN2011200957768U patent/CN202016473U/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103097223A (en) * | 2011-04-02 | 2013-05-08 | 南车株洲电力机车有限公司 | Meter gauge bogie |
| CN103097223B (en) * | 2011-04-02 | 2015-10-21 | 南车株洲电力机车有限公司 | Meter gauge bogie |
| CN102616246B (en) * | 2012-03-27 | 2015-07-22 | 南车二七车辆有限公司 | Jib-type axle box positioning device for bogie |
| CN102616246A (en) * | 2012-03-27 | 2012-08-01 | 南车二七车辆有限公司 | Jib-type axle box positioning device for bogie |
| CN103625494A (en) * | 2013-06-29 | 2014-03-12 | 南车青岛四方机车车辆股份有限公司 | Narrow-gauge train bogie |
| CN103625494B (en) * | 2013-06-29 | 2016-09-07 | 中车青岛四方机车车辆股份有限公司 | A kind of Narrow-gauge train bogie |
| CN103496380A (en) * | 2013-09-18 | 2014-01-08 | 唐山轨道客车有限责任公司 | Power truck for meter-gage route and vehicle for meter-gage route |
| CN103770805A (en) * | 2013-12-27 | 2014-05-07 | 南车青岛四方机车车辆股份有限公司 | Trailer bogie |
| CN103770805B (en) * | 2013-12-27 | 2017-02-08 | 中车青岛四方机车车辆股份有限公司 | Trailer bogie |
| CN104775339A (en) * | 2014-01-10 | 2015-07-15 | 昆明中铁大型养路机械集团有限公司 | Meter-gage multifunctional dynamic stabilization locomotive |
| CN104442890A (en) * | 2014-11-20 | 2015-03-25 | 长春轨道客车股份有限公司 | Meter gauge axle disc braking bullet train bogie |
| CN104442888A (en) * | 2014-11-20 | 2015-03-25 | 长春轨道客车股份有限公司 | Wheel set assembly for meter gauge axle disc braking bullet train bogie |
| CN104401346A (en) * | 2014-11-20 | 2015-03-11 | 长春轨道客车股份有限公司 | Meter-gauge quasi-high-speed axle disc brake electric multiple unit bogie |
| WO2016101709A1 (en) * | 2014-12-23 | 2016-06-30 | 唐山轨道客车有限责任公司 | Meter gauge power bogie and a meter gauge vehicle |
| US10167002B2 (en) | 2014-12-23 | 2019-01-01 | Crrc Tangshan Co., Ltd. | Meter gauge power bogie and meter gauge vehicle |
| CN109436005A (en) * | 2018-11-23 | 2019-03-08 | 中车长春轨道客车股份有限公司 | Power truck built in high-speed EMUs axle box and the rail vehicle with the bogie |
| CN109398005A (en) * | 2018-11-29 | 2019-03-01 | 襄阳协利成机车车辆工程设备有限公司 | Bogie units and road rail vehicle walking system comprising the bogie units |
| CN110203240A (en) * | 2019-06-18 | 2019-09-06 | 中车株洲电力机车有限公司 | A kind of bogie |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111026 |