CN201321050Y - Bogie for railway wagon - Google Patents
Bogie for railway wagon Download PDFInfo
- Publication number
- CN201321050Y CN201321050Y CNU2008200299244U CN200820029924U CN201321050Y CN 201321050 Y CN201321050 Y CN 201321050Y CN U2008200299244 U CNU2008200299244 U CN U2008200299244U CN 200820029924 U CN200820029924 U CN 200820029924U CN 201321050 Y CN201321050 Y CN 201321050Y
- Authority
- CN
- China
- Prior art keywords
- side frame
- bogie
- truck
- center plate
- wheel
- 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.)
- Expired - Fee Related
Links
- 238000005299 abrasion Methods 0.000 claims abstract description 11
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000003068 static effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract 2
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
A bogie for railway wagon comprises wheel pairs, side frames, a swing bolster, a vibration damper and a braking device, wherein the side frames include a left side frame and a right side frame; the wheel pairs include a front wheel pair and a rear wheel pair; either the front wheel pair or the rear wheel pair comprises a wagon axle and two wheels; the front wheel pair is connected with the rear wheel pair through the side frames; rolling bearings are arranged at two ends of the wagon axle; the left side frame is connected with the right side frame through the swing bolster; the track gage of each wheel pair is 1067mm; an adapters are arranged between the rolling bearings and the side frames; a side frame guide and a side frame central pane are also arranged on each side frame; a lower center plate connected with an upper center plate of a wagon body is arranged in the center of the swing bolster; and a conduction type center plate abrasion disc is arranged in the lower center plate. The utility model meets the use requirement for the 1067mm track gage and has the advantages of operation stability, simple structure, convenient maintenance and the like.
Description
Technical field
The utility model relates to a kind of railway freight traffic device, is specifically related to a kind of railway truck bogie truck.
Background technology
At present, along with the international influence of China increases gradually, middle home made article participates in the competition of world market comprehensively, and the railway product is no exception.The gauge of Tanzania-Zambia Railway and some African countries is 1067mm, and the China railways gauge is 1435mm, can't directly use on the different state-owned railroads of gauge.Therefore the existing railway truck of China can't satisfy the operating needs that the bogie truck gauge is 1067mm with bogie truck.
The utility model content
The technical problems to be solved in the utility model is at above deficiency, the railway truck bogie truck that provides a kind of 1067mm of being applicable to gauge railway to use.
The technical scheme that the utility model adopted is as follows:
A kind of railway truck bogie truck comprises that wheel is right, bogie side frame, bolster, shock absorber and brake equipment; Described bogie side frame comprises left frame and left side frame composition; Described take turns comprising front-wheel pair and trailing wheel right, described front-wheel to or trailing wheel to forming by an axletree and two wheels; Described front-wheel pair and trailing wheel are to being connected by bogie side frame; Described axletree two ends are provided with antifriction-bearing box; Described left frame is connected by bolster with left side frame;
Its special character is:
It is described that to take turns right gauge be 1067mm;
Be provided with adapter between described antifriction-bearing box and the bogie side frame;
Also be provided with side frame guide and bogie side frame central authorities square frame on the described bogie side frame;
Described bolster central authorities are provided with and car body body center plate bonded assembly truck center plate; Be provided with conductivity type cartridge abrasion dish in the described truck center plate.
Above-mentioned side frame guide bottom is provided with backstop.Prevent that bogie truck from taking turns separating with bogie side frame in whole handling process.
Be provided with the resilient suspension parts in the central square frame of above-mentioned bogie side frame.
Above-mentioned bolster two ends are provided with elastic side bearing.
Be provided with the timely cartridge conductive pole that discharges of the static that liquid in the tank car is produced in the above-mentioned cartridge abrasion dish in operational process.
Above-mentioned shock absorber is normal friction shock absorber.
Above-mentioned resilient suspension parts are the two stage stiffness pendulum spring.
The utlity model has following advantage:
1. bogie truck manufactures and designs according to the 1067mm gauge, satisfies the requirement of 1067mm gauge vehicle in-use performance.
2. adopt normal friction shock absorber, diamonding has certain control action to bogie truck.
3. adopt the two stage stiffness spring, improved the bogie truck running stability.
4. adopt conductivity type cartridge abrasion dish, reduced last truck center plate abrasion, and the static that in time car body is produced discharges.
5. this bogie truck has advantages such as simple in structure, repair and maintenance convenience.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a birds-eye view of the present utility model.
Fig. 3 is the scheme drawing of the utility model conductivity type cartridge abrasion dish.
Description of reference numerals:
The 1-wheel is right; The 101-front-wheel is right; The 102-trailing wheel is right; The 111-axletree; The 112-wheel; The 2-adapter; The 3-antifriction-bearing box; The 4-bogie side frame; The 401-left frame; The 402-left side frame; The 411-side frame guide; 412-bogie side frame central authorities square frame; The 5-shock absorber; 6-conductivity type cartridge abrasion dish; The 7-bolster; The 8-brake equipment; 9-backstop; 10-spring suspension parts; The 11-elastic side bearing; The 12-truck center plate; 13-cartridge conductive pole.
The specific embodiment
Mainly also in conjunction with the accompanying drawings the utility model is described in further details below with the technical solution of the utility model.
Referring to Fig. 1, this bogie truck comprise 2 wheels to 1,2 bogie side frame 4, bolster 7, normal friction shock absorber,
One-sided 2 Block brake devices of chute-type and double-acting elastic side bearing etc.A wheel is made up of an axletree 111 and two wheels 112 1, and antifriction-bearing box 3 is equipped with at axletree 111 two ends, and front and back wheel is equipped with adapter 2 to connecting by bogie side frame 4 between bearing 3 and the bogie side frame 4.Side frame guide 411 bottoms are provided with backstop 9, prevent that bogie truck from taking turns in whole handling process separating with bogie side frame 4; Bogie side frame central authorities square frame 412 is equipped with the two stage stiffness spring suspension, and two bogie side frames couple together by bolster 7.There is truck center plate 12 in bolster central authorities, be connected with the car body body center plate, be provided with conductivity type cartridge abrasion dish 6 in the truck center plate 12, avoided the direct wearing and tearing between upper and lower cartridge, improved the carrying harmony of upper and lower cartridge face, the service life of having improved upper and lower cartridge.Simultaneously, four cartridge conductive poles 13 are installed in the cartridge abrasion dish, the static that liquid in the tank car can be produced in operational process in time discharges.Double-acting elastic side bearing 11 is equipped with at bolster 7 two ends.Bogie truck manufactures and designs according to the 1067mm gauge, satisfies the requirement of 1067mm gauge vehicle in-use performance; Adopt normal friction damping device, diamonding has certain control action to bogie truck.Adopt the two stage stiffness spring, improved the bogie truck running stability.
Claims (7)
1. a railway truck bogie truck comprises wheel to (1), bogie side frame (4), bolster (7), shock absorber (5) and brake equipment (8); Described bogie side frame (4) is made up of front side frame (401) and rear side (402); Described take turns to (1) comprise front-wheel to (101) and trailing wheel to (102), described front-wheel is made up of an axletree (111) and two wheels (112) (102) (101) or trailing wheel; Described front-wheel is connected by bogie side frame (4) (102) with trailing wheel (101); Described axletree (111) two ends are provided with antifriction-bearing box (3); Described front side frame (401) is connected by bolster (7) with rear side (402); It is characterized in that: described gauge of taking turns (1) is 1067mm;
Be provided with adapter (2) between described antifriction-bearing box (3) and the bogie side frame (4); Also be provided with side frame guide (411) and bogie side frame central authorities square frame (412) on the described bogie side frame (4); Described bolster (7) central authorities are provided with and car body body center plate bonded assembly truck center plate (12); Be provided with conductivity type cartridge abrasion dishes (6) in the described truck center plate (12).
2. railway truck bogie truck according to claim 1 is characterized in that: described side frame guide (411) bottom is provided with backstop (9).
3. railway truck bogie truck according to claim 1 is characterized in that: be provided with resilient suspension parts (10) in described bogie side frame central authorities' square frames (412).
4. railway truck bogie truck according to claim 1 is characterized in that: described bolster (7) two ends are provided with elastic side bearing (11).
5. according to the arbitrary described railway truck bogie truck of claim 1～4, it is characterized in that: be provided with the timely cartridge conductive pole (13) that discharges of the static that liquid in the tank car is produced in the described cartridge abrasion dish (6) in operational process.
6. railway truck bogie truck according to claim 5 is characterized in that: described shock absorber (5) is normal friction shock absorber.
7. railway truck bogie truck according to claim 6 is characterized in that: described resilient suspension parts (10) are the two stage stiffness pendulum spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200299244U CN201321050Y (en) | 2008-08-12 | 2008-08-12 | Bogie for railway wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200299244U CN201321050Y (en) | 2008-08-12 | 2008-08-12 | Bogie for railway wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321050Y true CN201321050Y (en) | 2009-10-07 |
Family
ID=41158438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200299244U Expired - Fee Related CN201321050Y (en) | 2008-08-12 | 2008-08-12 | Bogie for railway wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321050Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556097A (en) * | 2011-01-01 | 2012-07-11 | 齐齐哈尔轨道交通装备有限责任公司 | Central suspension device and high-speed truck bogie with same |
| CN106364514A (en) * | 2016-08-31 | 2017-02-01 | 江苏同庆车辆配件有限公司 | Novel center plate abrading plate |
| CN110979373A (en) * | 2019-12-23 | 2020-04-10 | 叶德恒 | A straddle type monorail powerless bogie |
-
2008
- 2008-08-12 CN CNU2008200299244U patent/CN201321050Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556097A (en) * | 2011-01-01 | 2012-07-11 | 齐齐哈尔轨道交通装备有限责任公司 | Central suspension device and high-speed truck bogie with same |
| CN106364514A (en) * | 2016-08-31 | 2017-02-01 | 江苏同庆车辆配件有限公司 | Novel center plate abrading plate |
| CN106364514B (en) * | 2016-08-31 | 2018-03-27 | 江苏同庆车辆配件有限公司 | A kind of cartridge abrasion disc |
| CN110979373A (en) * | 2019-12-23 | 2020-04-10 | 叶德恒 | A straddle type monorail powerless bogie |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20160812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |