CN2456986Y - Hook of railway freight train - Google Patents
Hook of railway freight train Download PDFInfo
- Publication number
- CN2456986Y CN2456986Y CN 00265761 CN00265761U CN2456986Y CN 2456986 Y CN2456986 Y CN 2456986Y CN 00265761 CN00265761 CN 00265761 CN 00265761 U CN00265761 U CN 00265761U CN 2456986 Y CN2456986 Y CN 2456986Y
- Authority
- CN
- China
- Prior art keywords
- hitch
- coupler
- hook
- wide
- long
- 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
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a coupler of a railway freight car. The coupler tail end of the coupler presents a cambered surface and is provided with a coupler tail cotter hole; the coupler body and the size of the coupler tail of the coupler are changed greatly; the coupler is cast with C-stage steel. The coupler is arranged on a Russian oil tank to solve the connection modes of Russian vehicles and Chinese vehicles. The coupler is tested to have the advantages of obvious action and safety by running.
Description
The utility model relates to a kind of railway freight-car coupler, and structure comprises gib head, hook body, hook tail, is cavity in the hook body, and the cavity transversal surface is by greatly gradually little.
Because it is different that the various countries railway trucks connects the structure of hitch, so as need national lorry is just directly docked and need transform hitch with the foreign side lorry, to adapt to and the docking of foreign side's lorry.
The purpose of this utility model provides a kind of railway freight-car coupler, thisly is contained on China's lorry through improved hitch, can dock with foreign side's lorry, realizes the through transport of foreign side's lorry (as Russia's lorry) on China railways.
The purpose of this utility model is realized by following structure:
Hook tail end 1 is the cambered surface that radius is 130mm, and has coupler yoke key hole 2.
The utility model also can be realized by following structure:
The long 985mm of whole hitch, wherein the hitch shock testing machine is to the long 640mm of hook tail, the high 136mm of hook portion, wide 130mm, cotter pin hole 2 long 137mm, wide 36mm.The hook body width that extends the 76mm place to hook tail direction from the wide 203mm of hitch is 170mm, extremely adopts the nature transition apart from hook tail end 200mm place from 170mm.Hitch adopts the casting of C level steel.
Effect of the present utility model and advantage are:
This hitch has been done bigger change, innovation on the structure of hook tail, hook body and size, adopt the mode that changes the outfit, and this hitch can be installed on Russia's oil carrier, and it has solved the mode of Russia's oil carrier and the binding of Chinese Railway 1435mm gauge rolling stock.This hitch has reached TB/F456-91 " hitch hook tail frame engineering factor " standard through the quiet experimental test performance of drawing.Show by operation, this hitch function well, safe and reliable.
Description of drawings:
Fig. 1 is that figure cuts open in the master office of looking of hitch:
Fig. 2 is the upward view of hitch:
Fig. 3 is that figure cuts open in the hitch office of overlooking:
Embodiment: as shown in Figure 1, hook tail end 1 is the cambered surface that radius is 130mm, and has coupler yoke key hole 2.
The long 985mm of whole hitch, wherein the hitch shock testing machine is to the long 640mm of hook tail, the high 136mm of hook portion, wide 130mm, cotter pin hole 2 long 137mm, wide 36mm.The hook body width that extends the 76mm place to hook tail direction from the wide 203mm of hitch is 170mm, extremely adopts the nature transition apart from hook tail end 200mm place from 170mm.Hitch adopts the casting of C level steel.
Claims (4)
1. railway freight-car coupler, structure comprises gib head, hook body, hook tail, is cavity in the hook body, the cavity transversal surface be is characterized in that by greatly gradually little the hook tail end is the cambered surface that radius is 130mm, and has the coupler yoke key hole.
2. hitch according to claim 1 is characterized in that the long 985mm of whole hitch, and wherein the hitch shock testing machine is to the long 640mm of hook tail, the high 136mm of hook portion, wide 130mm, the long 137mm of cotter pin hole, wide 36mm.
3. hitch according to claim 1 and 2 is characterized in that the hook body width that extends the 76mm place to hook tail direction from the wide 203mm of hitch is 170mm, extremely adopts the nature transition apart from hook tail end 200mm place from 170mm.
4. hitch according to claim 1 and 2 is characterized in that hitch adopts the casting of C level steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00265761 CN2456986Y (en) | 2000-12-25 | 2000-12-25 | Hook of railway freight train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00265761 CN2456986Y (en) | 2000-12-25 | 2000-12-25 | Hook of railway freight train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2456986Y true CN2456986Y (en) | 2001-10-31 |
Family
ID=33620025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00265761 Expired - Fee Related CN2456986Y (en) | 2000-12-25 | 2000-12-25 | Hook of railway freight train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2456986Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582647A (en) * | 2012-03-29 | 2012-07-18 | 王树银 | Railway vehicle rescue coupling |
-
2000
- 2000-12-25 CN CN 00265761 patent/CN2456986Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582647A (en) * | 2012-03-29 | 2012-07-18 | 王树银 | Railway vehicle rescue coupling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106828516B (en) | railway nonstandard container transport flat car | |
| CN105128879A (en) | Railway vehicle overturning-preventing device | |
| CN109515465A (en) | A kind of built-in bogie of high-speed railway lorry axle box | |
| CN108082204B (en) | A kind of hitch structure and straddle-type single-track vehicle | |
| CN2456986Y (en) | Hook of railway freight train | |
| CN209290411U (en) | A kind of built-in bogie of high-speed railway lorry axle box | |
| CN209409725U (en) | A kind of end bogies for highway railway combined transport cargo | |
| CN201472405U (en) | Bogie center disc of railway vehicle | |
| CN201092324Y (en) | Non-bolster air spring narrow gage passenger car steering rack | |
| CN109398003A (en) | A kind of highway railway combined transport cargo | |
| CN201566646U (en) | Transient vehicle hook capable of achieving two kinds of vehicle hook heights | |
| CN209409726U (en) | A kind of highway railway combined transport cargo | |
| CN203681570U (en) | Portable trailing device for railway vehicles | |
| CN202213460U (en) | Full trailer traction frame of truck | |
| US5775525A (en) | Magnetic coupling assembly for model railroad cars and coupling system therefor | |
| CN201347094Y (en) | Towing device for swing bolster-free air spring narrow-gauge passenger train steering bogie | |
| CN109398002A (en) | A kind of end bogies for highway railway combined transport cargo | |
| CN2373331Y (en) | Brake equipment for stock | |
| CN101011974A (en) | Method and device for connecting railway vehicle | |
| CN2381554Y (en) | Target braking speed reducer of vehicle | |
| CN201395140Y (en) | Railway freight car bogie for meter-gauge lines | |
| CN211196197U (en) | Mounting structure of heart dish wearing and tearing dish | |
| CN209409723U (en) | A kind of anticreep for highway railway combined transport cargo connects suspension mechanism | |
| CN204323387U (en) | A kind of railway wagon hand brake device | |
| CN209409724U (en) | A kind of middle bogie for highway railway combined transport cargo |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |