CN111907548A - Rail sightseeing train links up formula bogie - Google Patents
Rail sightseeing train links up formula bogie Download PDFInfo
- Publication number
- CN111907548A CN111907548A CN202010545564.9A CN202010545564A CN111907548A CN 111907548 A CN111907548 A CN 111907548A CN 202010545564 A CN202010545564 A CN 202010545564A CN 111907548 A CN111907548 A CN 111907548A
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- CN
- China
- Prior art keywords
- bogie
- core disc
- assembly
- train
- seat
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
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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
- B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
- B61C9/46—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors forming parts of wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/14—Side bearings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/16—Centre bearings or other swivel connections between underframes and bolsters or bogies
Abstract
The invention discloses a linkage type bogie of a rail sightseeing train, which comprises a bogie body, a wheel set assembly, an axle box, a motor speed reducer and a brake assembly, wherein the wheel set assembly is connected with the axle box, the axle box is connected with the bogie body through a spring, the motor speed reducer is connected with the wheel set assembly, the motor speed reducer is connected with the bogie body through a suspender, the brake assembly is positioned on the bogie body and is connected with the wheel set assembly, a core disc assembly and a side bearing assembly are arranged on the bogie body, and the core disc assembly is of a three-layer structure and is connected with two train units. The invention adopts the linked bogie to connect the two train units, and can greatly reduce the configuration number of the bogie while ensuring the bearing capacity, the traction force transmission, the braking force and the curve guiding function; the core disc assembly is designed into a three-layer structure, so that the core disc assembly can be connected with two train units, and the core disc assembly is internally provided with the self-aligning thrust roller bearing, so that the friction force is reduced.
Description
Technical Field
The invention belongs to the technical field of rail sightseeing trains, and particularly relates to a connecting type bogie of a rail sightseeing train.
Background
The bogie is an important part of the comprehensive carrier, power traction transmission and damping and braking system of the railway train and small train amusement facility. The bogie is mainly used for bearing a locomotive, a coal water vehicle or a passenger carriage, providing power to pull the railway train to run and brake force, and simultaneously, providing guidance for running on a curve section of a track line and the like. The bogie of a common train unit is a unit provided with two bogies, and power, braking force transmission and curve section guiding are required by train running. The track sightseeing train uses a large number of bogies, resulting in high equipment manufacturing and use maintenance costs.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides the track sightseeing train connection type bogie which is used between two train units, reduces the use number of the bogie of the track train and reduces the equipment manufacturing, using and maintaining cost.
The technical scheme adopted by the invention is as follows: the utility model provides a track sightseeing train links up formula bogie, includes bogie body, wheel pair assembly, axle box, motor reducer and braking subassembly, the wheel pair assembly is connected the axle box, the axle box pass through the spring with the bogie body is connected, motor reducer with the wheel pair assembly is connected, motor reducer pass through the jib with the bogie body is connected, braking subassembly is located on the bogie body, and with the wheel pair assembly is connected, be equipped with core disc assembly and side bearing assembly on the bogie body, the core disc assembly is three layer construction, with two train unit connections.
Preferably, the bogie is arranged between two train units and is used for connecting the two train units.
Preferably, the core disc assembly comprises an upper core disc seat, a middle core disc, a lower core disc seat and a pin shaft, the pin shaft penetrates through the upper core disc seat, the middle core disc and the lower core disc seat, the upper core disc seat and the middle core disc are respectively connected with one train unit, and the lower core disc seat is fixed on the bogie body.
Preferably, a self-aligning thrust roller bearing is respectively arranged between the core disc upper seat and the middle core disc and between the middle core disc and the core disc lower seat.
Preferably, two side bearing assemblies are respectively arranged at the front and the rear of the core disc assembly.
Preferably, the side bearing assembly comprises a bearing and a bearing seat, the bearing is located on the bearing seat, and the bearing seat is fixed on the bogie body.
Preferably, the wheel set assembly and the motor reducer are both two groups, and two sides of the wheel set assembly are respectively connected with one axle box.
Preferably, the train unit is a locomotive or a carriage.
The working principle is as follows: the train units are respectively assembled on a middle core disc and an upper seat of the core disc of the linked bogie, loads are transmitted to a bogie body through the thrust self-aligning roller bearing and the front and rear end side bearing assemblies, and then the loads are transmitted to a track of a train roadbed through the springs, the axle boxes and the wheel pair assemblies. When the train runs, power can be transmitted to each wheel pair assembly through the motor speed reducer, and each bogie runs to drive the train to move forwards or backwards. When a train passes through a turning line, each bogie runs along the guide of a line track, the train unit respectively rotates on the middle core disc and the core disc upper seat relative to the central line of the bogie core disc, and meanwhile, the side bearing assemblies at two ends respectively guide and support the train unit in a rotating way, so that the train can safely and smoothly pass through a curve of the line.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention adopts the connecting type bogie to connect the two train units, thereby greatly reducing the configuration number of the bogie and reducing the equipment manufacturing, using and maintaining cost while ensuring the bearing capacity, the traction force transmission, the braking force and the curve guiding function;
2. the core disc assembly is designed into a three-layer structure so as to be connected with two train units, and the core disc assembly internally adopts the thrust self-aligning roller bearing, so that the friction between the upper seat of the core disc and the middle core disc and between the middle core disc and the lower seat of the core disc are reduced, and the train can pass through a curve safely and smoothly;
3. the four side bearing assemblies are used, so that the bearing capacity is ensured, and the side bearing assemblies adopt bearings, so that the friction force is reduced, and the four side bearing assemblies have good curve guiding capacity.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a perspective view of the present invention.
In the figure, 1-a bogie body, 2-a wheel pair assembly, 3-an axle box, 4-a motor reducer, 5-a brake assembly, 6-a suspender, 7-a core disc upper seat, 8-a middle core disc, 9-a core disc lower seat, 10-a pin shaft, 11-a self-aligning thrust roller bearing, 12-a bearing and 13-a bearing seat.
Detailed Description
In order to make the technical solutions of the present invention better understood, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The embodiment of the invention discloses a track sightseeing train connection type bogie which is arranged between two train units, and comprises a bogie body 1, a wheel set assembly 2, an axle box 3, a motor speed reducer 4 and a brake component 5, wherein the wheel set assembly 2 is connected with the axle box 3, the axle box 3 is connected with the bogie body 1 through a spring, the motor speed reducer 4 is connected with the wheel set assembly 2, the motor speed reducer 4 is connected with the bogie body 1 through a suspender 6, the brake component 5 is positioned on the bogie body 1 and is connected with the wheel set assembly 2, and a core disc assembly and a side bearing assembly are arranged on the bogie body 1. The core disc assembly comprises an upper core disc seat 7, a middle core disc 8, a lower core disc seat 9 and a pin shaft 10, the pin shaft 10 penetrates through the upper core disc seat 7, the middle core disc 8 and the lower core disc seat 9, the upper core disc seat 7 and the middle core disc 8 are respectively connected with one train unit, and the lower core disc seat 9 is fixed on the bogie body 1. And a thrust self-aligning roller bearing 11 is respectively arranged between the core disc upper seat 7 and the middle core disc 8 and between the middle core disc 8 and the core disc lower seat 9. And the front and the back of the core disc assembly are respectively provided with two side bearing assemblies. The side bearing assembly comprises a bearing 12 and a bearing seat 13, wherein the bearing 12 is positioned on the bearing seat 13, and the bearing seat 13 is fixed on the bogie body 1. The wheel set assembly 2 and the motor reducer 4 are two groups, and two sides of the wheel set assembly 2 are respectively connected with one axle box 3. The train unit is a locomotive or a carriage.
The motor reducer 4 is assembled with the wheel pair assembly 2 to provide running power for the bogie, the spring can damp the locomotive or carriage of the railway train, and the middle core plate 8 and the core plate upper seat 7 are respectively connected with the front train unit and the rear train unit to transmit traction force or braking force. The brake assembly 5 applies braking forces to the four wheels of the truck wheel set when the vehicle requires deceleration or emergency braking via pneumatic spring brake cylinders, brake levers, or the like. Two groups of side bearing assemblies at the front and the rear of the articulated bogie are respectively used as the rotary guide and the auxiliary support of the two train units.
After the bogie assembly is assembled and trial run is completed, the front train unit and the rear train unit are respectively assembled on a middle core plate 8 and a core plate upper seat 7 of the linked bogie in sequence and are respectively fixed by fastening bolts. And (3) respectively and sequentially assembling the train units on the connecting bogie according to the procedures, wherein the units at two ends of the train are provided with a common bogie at the front end of the other direction except for the connecting bogie until the train is assembled. The number of the common bogie of the rail train with 2 train heads (arranged front and back) and 5 carriages is 14, and the requirement can be met by only 8 connected bogies.
The present invention has been described in detail with reference to the embodiments, but the description is only illustrative of the present invention and should not be construed as limiting the scope of the present invention. The scope of the invention is defined by the claims. The technical solutions of the present invention or those skilled in the art, based on the teaching of the technical solutions of the present invention, should be considered to be within the scope of the present invention, and all equivalent changes and modifications made within the scope of the present invention or equivalent technical solutions designed to achieve the above technical effects are also within the scope of the present invention.
Claims (8)
1. The utility model provides a track sightseeing train links up formula bogie, includes bogie body, wheel pair assembly, axle box, motor reducer and braking subassembly, the wheel pair assembly is connected the axle box, the axle box pass through the spring with the bogie body is connected, motor reducer with the wheel pair assembly is connected, motor reducer pass through the jib with the bogie body is connected, braking subassembly is located on the bogie body, and with the wheel pair assembly is connected its characterized in that: the steering frame body is provided with a core disc assembly and a side bearing assembly, and the core disc assembly is of a three-layer structure and is connected with the two train units.
2. The rail-bound railway sightseeing train bogie of claim 1, characterized in that: the bogie is arranged between the two train units and is used for connecting the two train units.
3. The rail-bound railway sightseeing train bogie of claim 1, characterized in that: the core disc assembly comprises an upper core disc seat, a middle core disc, a lower core disc seat and a pin shaft, the pin shaft penetrates through the upper core disc seat, the middle core disc and the lower core disc seat, the upper core disc seat and the middle core disc are respectively connected with one train unit, and the lower core disc seat is fixed on the steering frame body.
4. The rail-bound railway sightseeing train bogie of claim 3, characterized in that: and a thrust self-aligning roller bearing is respectively arranged between the core disc upper seat and the middle core disc and between the middle core disc and the core disc lower seat.
5. The rail-bound railway sightseeing train bogie of claim 1, characterized in that: the front and the back of the core disc assembly are respectively provided with two side bearing assemblies.
6. The rail-bound train engaging bogie according to claim 1 or 5, wherein: the side bearing assembly comprises a bearing and a bearing seat, the bearing is located on the bearing seat, and the bearing seat is fixed on the bogie body.
7. The rail-bound railway sightseeing train bogie of claim 1, characterized in that: the wheel set assembly and the motor speed reducer are both two groups, and two sides of the wheel set assembly are respectively connected with one axle box.
8. The rail-bound railway sightseeing train bogie of claim 1, characterized in that: the train unit is a locomotive or a carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010545564.9A CN111907548A (en) | 2020-06-16 | 2020-06-16 | Rail sightseeing train links up formula bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010545564.9A CN111907548A (en) | 2020-06-16 | 2020-06-16 | Rail sightseeing train links up formula bogie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111907548A true CN111907548A (en) | 2020-11-10 |
Family
ID=73237759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010545564.9A Pending CN111907548A (en) | 2020-06-16 | 2020-06-16 | Rail sightseeing train links up formula bogie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111907548A (en) |
Citations (14)
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| US3216370A (en) * | 1963-12-11 | 1965-11-09 | Amsted Ind Inc | Articulated structure for railway cars |
| US3399631A (en) * | 1966-08-01 | 1968-09-03 | Midland Ross Corp | Articulated railway car |
| US4962861A (en) * | 1988-04-04 | 1990-10-16 | A. Stucki Company | Articulated connector |
| CN2853539Y (en) * | 2005-12-22 | 2007-01-03 | 中国北车集团齐齐哈尔铁路车辆(集团)有限责任公司 | Multi-unit container articulation vehicle |
| CN201249778Y (en) * | 2008-07-30 | 2009-06-03 | 中国北车集团大连机车研究所有限公司 | Double-shaft power truck for a partial low-floor light rail trolleybus |
| CN102582645A (en) * | 2012-02-12 | 2012-07-18 | 株洲时代电子技术有限公司 | Electric transmission bogie for track engineering vehicle |
| CN202783227U (en) * | 2012-08-28 | 2013-03-13 | 杭州俊士铁路设备有限公司 | Railroad sightseeing train of commercial real estate |
| CN107618528A (en) * | 2017-08-23 | 2018-01-23 | 中车大连机车车辆有限公司 | Articulated bogie vehicle modules attachment means |
| CN207311469U (en) * | 2017-10-18 | 2018-05-04 | 天津市博瑞特旅游观光火车有限公司 | A kind of small curve anti-attrition bogie of tourist train |
| CN108749846A (en) * | 2018-05-25 | 2018-11-06 | 丹阳市博尔瑞游乐设备有限公司 | A kind of power truck of dome car |
| 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 |
| CN209022917U (en) * | 2018-10-31 | 2019-06-25 | 天津市博瑞特旅游观光火车有限公司 | A kind of through compartment of tourist train |
| CN110920657A (en) * | 2019-12-20 | 2020-03-27 | 重庆艾博瑞威轨道交通设备有限公司 | Articulated bogie |
-
2020
- 2020-06-16 CN CN202010545564.9A patent/CN111907548A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2846954A (en) * | 1955-12-14 | 1958-08-12 | Keyes C Gaynor | Articulated car |
| US3216370A (en) * | 1963-12-11 | 1965-11-09 | Amsted Ind Inc | Articulated structure for railway cars |
| US3399631A (en) * | 1966-08-01 | 1968-09-03 | Midland Ross Corp | Articulated railway car |
| US4962861A (en) * | 1988-04-04 | 1990-10-16 | A. Stucki Company | Articulated connector |
| CN2853539Y (en) * | 2005-12-22 | 2007-01-03 | 中国北车集团齐齐哈尔铁路车辆(集团)有限责任公司 | Multi-unit container articulation vehicle |
| CN201249778Y (en) * | 2008-07-30 | 2009-06-03 | 中国北车集团大连机车研究所有限公司 | Double-shaft power truck for a partial low-floor light rail trolleybus |
| CN102582645A (en) * | 2012-02-12 | 2012-07-18 | 株洲时代电子技术有限公司 | Electric transmission bogie for track engineering vehicle |
| CN202783227U (en) * | 2012-08-28 | 2013-03-13 | 杭州俊士铁路设备有限公司 | Railroad sightseeing train of commercial real estate |
| CN107618528A (en) * | 2017-08-23 | 2018-01-23 | 中车大连机车车辆有限公司 | Articulated bogie vehicle modules attachment means |
| CN207311469U (en) * | 2017-10-18 | 2018-05-04 | 天津市博瑞特旅游观光火车有限公司 | A kind of small curve anti-attrition bogie of tourist train |
| CN108749846A (en) * | 2018-05-25 | 2018-11-06 | 丹阳市博尔瑞游乐设备有限公司 | A kind of power truck of dome car |
| CN209022917U (en) * | 2018-10-31 | 2019-06-25 | 天津市博瑞特旅游观光火车有限公司 | A kind of through compartment of tourist train |
| 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 |
| CN110920657A (en) * | 2019-12-20 | 2020-03-27 | 重庆艾博瑞威轨道交通设备有限公司 | Articulated bogie |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201110 |
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| RJ01 | Rejection of invention patent application after publication |