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CN201291864Y - Railway flat car of 450 ton - Google Patents

Railway flat car of 450 ton Download PDF

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Publication number
CN201291864Y
CN201291864Y CNU2008200904932U CN200820090493U CN201291864Y CN 201291864 Y CN201291864 Y CN 201291864Y CN U2008200904932 U CNU2008200904932 U CN U2008200904932U CN 200820090493 U CN200820090493 U CN 200820090493U CN 201291864 Y CN201291864 Y CN 201291864Y
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China
Prior art keywords
underframe
framework
tons
flat car
axle box
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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.)
Expired - Fee Related
Application number
CNU2008200904932U
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Chinese (zh)
Inventor
刘晓林
季金
崔岩
王雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRRC Harbin Rolling Stock Co Ltd
Original Assignee
HARBIN RAILWAY TRANSPORTATION EQUIPMENT CO Ltd
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Priority to CNU2008200904932U priority Critical patent/CN201291864Y/en
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Publication of CN201291864Y publication Critical patent/CN201291864Y/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

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  • Machines For Laying And Maintaining Railways (AREA)

Abstract

450吨铁路平车。铁路平车，多年来，铁路平车在我国的铁路货物运输中占有一席之地。本实用新型组成包括：大底架(1)，所述的大底架(1)下方与小底架(2)连接，所述的小底架(2)下端与转向架(3)连接，所述的大底架(1)前端装有车钩缓冲装置(4)。本实用新型应用于适应装运电力、治金、化工、重型机械等行业的大货物及普通货物。

Figure 200820090493

450 tons railway flat car. Railway flat car, for many years, railway flat car has occupied a place in my country's railway freight transportation. The utility model consists of: a large underframe (1), the bottom of the large underframe (1) is connected with the small underframe (2), the lower end of the small underframe (2) is connected with the bogie (3), The front end of the large underframe (1) is equipped with a coupler buffer device (4). The utility model is applied to bulk cargo and general cargo suitable for shipment of electric power, metallurgy, chemical industry, heavy machinery and other industries.

Figure 200820090493

Description

450吨铁路平车 450 tons railway flat car

技术领域： Technical field:

本实用新型涉及一种450吨铁路平车。The utility model relates to a 450-ton railway flat car.

背景技术： Background technique:

铁路平车，多年来，铁路平车在我国的铁路货物运输中占有一席之地。Railway flat car, for many years, railway flat car has occupied a place in my country's railway freight transportation.

发明内容： Invention content:

本实用新型的目的是提供一种缓解运输紧张局面、提高工作效率的450吨铁路平车。The purpose of the utility model is to provide a 450-ton railway flat car which relieves the tense situation of transportation and improves work efficiency.

上述的目的通过以下的技术方案实现：Above-mentioned purpose realizes by following technical scheme:

450吨铁路平车，其组成包括：大底架，所述的大底架下方与小底架连接，所述的小底架下端与转向架连接，所述的大底架前端装有车钩缓冲装置。The 450-ton railway flat car consists of: a large underframe, the bottom of the large underframe is connected to the small underframe, the lower end of the small underframe is connected to the bogie, and the front end of the large underframe is equipped with a coupler buffer device.

所述的450吨铁路平车，所述的带有冲击座的大底架包括端梁，所述的端梁与侧梁连接，所述的侧梁分别与枕梁、横梁连接。For the 450-ton railway flat car, the large underframe with impact seats includes end beams, the end beams are connected to side beams, and the side beams are respectively connected to corbels and cross beams.

所述的450吨铁路平车，所述的小底架包括中梁，所述的中梁分别与大沈梁、小沈梁连接，所述的中梁分别与上心盘、下心盘连接，所述的大沈梁与带有调整垫板的旁承铁连接。In the 450-ton railway flat car, the small underframe includes a middle beam, the middle beam is respectively connected with the large sinker beam and the small sinker beam, and the middle beam is connected with the upper center plate and the lower center plate respectively, The heavy sinker is connected with the side bearing iron with the adjustment backing plate.

所述的450吨铁路平车，所述的转向架包括构架，所述的连接有中心销的构架与弹簧装置连接，所述的弹簧装置与轴箱连接，所述轴箱与轮对连接，所述的构架与基础制动装置连接，所述的构架与上心盘连接。For the 450-ton railway flat car, the bogie includes a frame, the frame connected with the center pin is connected to the spring device, the spring device is connected to the axle box, and the axle box is connected to the wheel set, The frame is connected with the foundation braking device, and the frame is connected with the upper center disc.

本实用新型的有益效果：The beneficial effects of the utility model:

1.本产品是为了满足运输的实际需要，该车广泛地采用了Q345A低合金结构钢、底架承载结构、新型大轴重转向架技术。1. This product is to meet the actual needs of transportation. The vehicle widely adopts Q345A low-alloy structural steel, underframe load-bearing structure, and new large axle load bogie technology.

2.本实用新型车体具有适当刚度，对大底架、小底架进行优化设计，方案比选，增加车体刚度，提高整车的可靠性。2. The vehicle body of the utility model has proper rigidity, and the large and small underframes are optimized and designed, and the schemes are compared and selected to increase the rigidity of the vehicle body and improve the reliability of the whole vehicle.

3.本实用新型大底架与小底架，小底架与转向架之间采用心盘连接，从而保证了整车的稳定性。3. In the utility model, the large chassis and the small chassis, and the small chassis and the bogie are connected by a center plate, thereby ensuring the stability of the whole vehicle.

4.本实用新型自重轻、载重大，操作简单，使用维护方便。4. The utility model is light in weight, heavy in load, simple in operation and convenient in use and maintenance.

附图说明： Description of drawings:

附图1是本实用新型的结构示意图。Accompanying drawing 1 is the structural representation of the utility model.

附图2是本实用新型大底架结构示意图。Accompanying drawing 2 is the structure schematic diagram of the large underframe of the utility model.

附图3是附图2的俯视图。Accompanying drawing 3 is the top view of accompanying drawing 2.

附图4是本实用新型小底架结构示意图。Accompanying drawing 4 is the structure schematic diagram of the small underframe of the utility model.

附图5是附图4的俯视图。Accompanying drawing 5 is the plan view of accompanying drawing 4.

附图6是本实用新型转向架结构示意图。Accompanying drawing 6 is the structure diagram of bogie of the utility model.

附图7是附图6的俯视图。Accompanying drawing 7 is the top view of accompanying drawing 6.

具体实施方式： Detailed ways:

实施例1：Example 1:

450吨铁路平车，其组成包括：大底架1，所述的大底架1下方与小底架2连接，所述的小底架2下端与转向架3连接，所述的大底架1前端装有车钩缓冲装置4。A 450-ton railway flat car, which consists of: a large underframe 1, the bottom of the large underframe 1 is connected to the small underframe 2, the lower end of the small underframe 2 is connected to the bogie 3, the large underframe 1 The front end is equipped with a coupler buffer device 4.

所述的450吨铁路平车，所述的带有冲击座6的大底架1包括端梁5，所述的端梁与侧梁7连接，所述的侧梁7分别与枕梁8、横梁9连接。In the 450-ton railway flat car, the large underframe 1 with the impact seat 6 includes an end beam 5, the end beam is connected to the side beam 7, and the side beam 7 is connected to the corbel 8, Beams 9 are connected.

所述的450吨铁路平车，所述的小底架2包括中梁10，所述的中梁10分别与大沈梁11、小沈梁12连接，所述的中梁10分别与上心盘13、下心盘14连接，所述的大沈梁11与带有调整垫板15的旁承铁16连接。The 450-ton railway flat car, the small underframe 2 includes a center beam 10, the center beam 10 is respectively connected with the large sinker beam 11 and the small sinker beam 12, and the described center beam 10 is connected with the upper center beam 10 respectively. The disc 13 and the lower center disc 14 are connected, and the described large sinker 11 is connected with the side bearing iron 16 with the adjustment backing plate 15 .

所述的450吨铁路平车，所述的转向架3包括构架17，所述的连接有中心销18的构架17与弹簧装置19连接，所述的弹簧装置19与轴箱20连接，所述轴箱20与轮对21连接，所述的构架17与基础制动装置22连接，所述的构架17与上心盘23连接。For the 450-ton railway flat car, the bogie 3 includes a frame 17, the frame 17 connected with the central pin 18 is connected to the spring device 19, the spring device 19 is connected to the axle box 20, and the The axle box 20 is connected with the wheel set 21 , the frame 17 is connected with the foundation braking device 22 , and the frame 17 is connected with the upper center disc 23 .

Claims (5)

1. 450 tons of articulated cars, its composition comprises: great underframe is characterized in that: described great underframe below is connected with the handle frame, and described handle frame lower end is connected with bogie truck, and described great underframe front end is equipped with coupler and draft gear.
2. 450 tons of articulated cars according to claim 1 is characterized in that: the described great underframe that has striker comprises end carriage, and described end carriage is connected with curb girder, and described curb girder is connected with sleeper beam, crossbeam respectively.
3. 450 tons of articulated cars according to claim 1 and 2, it is characterized in that: described little underframe comprises central sill, described central sill is connected with Da Shen beam, Xiao Shen beam respectively, and described central sill is connected with body center plate, truck center plate respectively, described Da Shen beam with have the side bearing iron of adjusting backing plate and be connected.
4. 450 tons of articulated cars according to claim 1 and 2, it is characterized in that: described bogie truck comprises framework, the described framework that is connected with center pin is connected with spring installation, described spring installation is connected with axle box, described axle box with the wheel to being connected, described framework is connected with foundation brake rigging, and described framework is connected with body center plate.
5. 450 tons of articulated cars according to claim 3, it is characterized in that: described bogie truck comprises framework, the described framework that is connected with center pin is connected with spring installation, described spring installation is connected with axle box, described axle box with the wheel to being connected, described framework is connected with foundation brake rigging, and described framework is connected with body center plate.
CNU2008200904932U 2008-07-25 2008-07-25 Railway flat car of 450 ton Expired - Fee Related CN201291864Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200904932U CN201291864Y (en) 2008-07-25 2008-07-25 Railway flat car of 450 ton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200904932U CN201291864Y (en) 2008-07-25 2008-07-25 Railway flat car of 450 ton

Publications (1)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101913361A (en) * 2010-08-02 2010-12-15 哈尔滨轨道交通装备有限责任公司 120 ton platform wagon with standard gauge
CN102167047A (en) * 2011-03-18 2011-08-31 株洲新通铁路装备有限公司 Nuclear spent fuel transporting method and transportation vehicle
CN102529990A (en) * 2011-12-15 2012-07-04 哈尔滨轨道交通装备有限责任公司 Railway flat car
CN103661465A (en) * 2013-12-16 2014-03-26 南车二七车辆有限公司 Cross-mounting bottom frame device
CN109229121A (en) * 2018-11-16 2019-01-18 中车齐齐哈尔车辆有限公司 A kind of car body of railway container flatcar

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101913361A (en) * 2010-08-02 2010-12-15 哈尔滨轨道交通装备有限责任公司 120 ton platform wagon with standard gauge
CN102167047A (en) * 2011-03-18 2011-08-31 株洲新通铁路装备有限公司 Nuclear spent fuel transporting method and transportation vehicle
CN102529990A (en) * 2011-12-15 2012-07-04 哈尔滨轨道交通装备有限责任公司 Railway flat car
CN103661465A (en) * 2013-12-16 2014-03-26 南车二七车辆有限公司 Cross-mounting bottom frame device
CN103661465B (en) * 2013-12-16 2016-04-06 南车二七车辆有限公司 A kind of straddle mounting undercarriage arrangement
CN109229121A (en) * 2018-11-16 2019-01-18 中车齐齐哈尔车辆有限公司 A kind of car body of railway container flatcar

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 150000 Heilongjiang city of Harbin province Daowai District Pioneer Road No. 10

Patentee after: CRRC HARBIN VEHICLES CO., LTD.

Address before: 150056 Heilongjiang city of Harbin province Daowai District Pioneer Road No. 10

Patentee before: HarBin Railway Transportation Equipment Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090819

Termination date: 20170725

CF01 Termination of patent right due to non-payment of annual fee