CN204355080U - A kind of railway car docking facilities - Google Patents
A kind of railway car docking facilities Download PDFInfo
- Publication number
- CN204355080U CN204355080U CN201420808025.XU CN201420808025U CN204355080U CN 204355080 U CN204355080 U CN 204355080U CN 201420808025 U CN201420808025 U CN 201420808025U CN 204355080 U CN204355080 U CN 204355080U
- Authority
- CN
- China
- Prior art keywords
- stepping motor
- railway carriage
- face
- output shaft
- hook
- 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
Abstract
The utility model discloses a kind of railway car docking facilities, railway carriage end face is fixed with the first stepping motor and the second stepping motor; The output shaft of the first stepping motor is fixedly connected with coupler knuckle lock by attaching parts, and coupler knuckle lock can move perpendicular to railway carriage end face length direction under the driving of the first stepping motor; On the output shaft of the second stepping motor, cover has pressing plate; Pressing plate contacts with lasso outer ring away from one end of the second stepper motor output shaft, and the second stepper motor output shaft compresses lasso by pressing plate along perpendicular to railway carriage end face length direction.The utility model is under the prerequisite not changing existing docking facilities structure, and drive shadoof and lasso motion by stepping motor, realize the connection of automatic releasing hook, hook and tracheae, remote operation is convenient.
Description
Technical field
The utility model relates to a kind of railway car docking facilities.
Background technology
Hanging of current railroad car is all will artificial execute-in-place with decoupling device.Workman the company of arrival will hang or the place of decoupling device on railway carriage.At this moment workman will jump off from railway carriage, and with the tracheae of hand docking brake, in ability, railway carriage realizes connecting and hangs.Or the tracheae of separately brake, mention hook pin iron with portable shadoof.Notify that engine driver starts train, realize train case decoupling device.
Above-mentioned manually operated objective shortcoming: workman becomes a fine day rainy, all must to hang or the train case of decoupling device go operation to the work-site of outdoor from connecting.This dynamic with train, the work of bouncing up and down is very dangerous work, says nothing of in the world of ice and snow, and the night of subzero tens degree has worked.
Summary of the invention
Technical problem to be solved in the utility model is, not enough for prior art, provides a kind of railway car docking facilities, realizes the connection automatically connecting extension or decoupling device and tracheae.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of railway car docking facilities, comprise and to be arranged on railway carriage end face and can along the shadoof of railway carriage end face Width movement, described shadoof is locked with the hook iron of the hook be arranged under railway carriage and is connected; Support is connected with railway carriage end face by radius stay, and described support bottom is fixed with tracheae plug; Current railway carriage support is equipped with and can saves the lasso of the tracheae plug fit on railway carriage support with next; Described railway carriage end face is also fixed with the first stepping motor and the second stepping motor; The output shaft of described first stepping motor to be locked with described hook iron by attaching parts and is connected, and described hook iron lock can move perpendicular to described railway carriage end face length direction under the driving of described first stepping motor; On the output shaft of described second stepping motor, cover has pressing plate; Described pressing plate contacts with described lasso bottom away from one end of described second stepper motor output shaft, and described second stepper motor output shaft compresses described lasso by described pressing plate edge perpendicular to described railway carriage end face length direction.
Attaching parts is iron chains, connects reliable.
Compared with prior art, the beneficial effect that the utility model has is: the utility model is not changing under existing docking facilities structure and present operational hypothesis, shadoof and lasso motion is driven by stepping motor, realize the remote operation of the connection of automatic releasing hook and hook and tracheae, easy to operate.
Accompanying drawing explanation
Fig. 1 be the utility model one embodiment wherein one joint railway carriage docking facilities schematic diagram;
Fig. 2 is next joint railway carriage docking facilities partial schematic diagram in the utility model one embodiment Fig. 1.
Detailed description of the invention:
As depicted in figs. 1 and 2, the utility model one embodiment comprises and to be arranged on railway carriage end face 6 and can along the shadoof 7 of railway carriage end face 6 Width movement, and described shadoof 7 is locked 12 with the hook iron be arranged under described railway carriage end face 6 and is connected; Support 4 is connected with railway carriage end face 6 by radius stay 5, and described support 4 bottom is fixed with tracheae plug 11; Described railway carriage end face 6 is fixed with and can saves the lasso 3 of tracheae plug 11 fit on railway carriage support 4 with next; Described railway carriage end face 6 is also fixed with the first stepping motor 10 and the second stepping motor 1; The output shaft 8 of described first stepping motor 10 is locked 12 by attaching parts 9 with described hook iron and is fixedly connected with, and described hook iron lock can move perpendicular to described railway carriage end face 6 length direction under the driving of described first stepping motor 10; On the output shaft of described second stepping motor 1, cover has pressing plate 3; Described pressing plate 3 contacts with described lasso 3 bottom away from one end of described second stepping motor 1 output shaft, and described second stepping motor 1 output shaft compresses described lasso 3 by described pressing plate 3 along perpendicular to described railway carriage end face 6 length direction; Attaching parts 9 is iron chains.
The utility model use procedure is as follows:
Hitch is by being gib head, and the part that hook body, three, hook tail part forms, hitch front end is thick is called gib head, and at gib head built with hook tongue, knuckle pivot pin, pin carried by lock, and hook tongue pushes away iron and coupler knuckle lock.Hitch rear portion is called hook tail, and hook tail has vertical flat lockhole, to connect with couple yoke.In order to realize hook or decoupling device, vehicle is connected or is separated, hitch has following three kinds of positions, namely hitch tri-state: the hook tongue of locked position--hitch is blocked the position that can not outwards turn on by coupler knuckle lock.Two coupling of vehicles together time hitch be just in this position.Lockset position of coupler--namely coupler knuckle lock is raised, as long as the position that hook tongue under tension just can outwards turn on.During decoupling device, as long as one of them hitch coupler knuckle lock is raised by workman, be in lockset position of coupler, just two cars together with hanging over can be separated for car starts.Full open position of coupler--the i.e. position that completely outwards turned on of hook tongue.When two cars need even to hang, as long as one of them hitch is in full open position of coupler, just can even hang with another hitch collision rift.
Decoupling device: workman is in locomotive engine control panel, and the railway carriage of decoupling device wanted by a selected row train.After train comes to a complete stop, start decoupling device.First stepping motor 10 rotates, drives iron chains, and mention hook iron lock 12, the second stepping motor 1 drives pressing plate 2 to compress lasso 3 simultaneously.The tracheae plug 4 in another joint compartment can depart from lasso 3.At this moment on manipulation screen, the actuation signal that train is passable is seen.Train starts and just can complete decoupling device.
Hook: workman is in locomotive engine control panel, and the railway carriage of decoupling device wanted by a selected row train.Second stepping motor 1 drives pressing plate 2 to compress lasso 3 simultaneously.At this moment in operation screen, see the signal that can link up with.As long as after the railway carriage of a row train and hook is collided, manipulation screen is seen can train actuation signal, with regard to trailer success.
Claims (2)
1. a railway car docking facilities, comprises that to be arranged on railway carriage end face (6) upper and can along the shadoof (7) of railway carriage end face (6) Width movement, and described shadoof (7) is locked (12) with the hook iron of the hook be arranged under railway carriage and is connected; Support (4) is connected with railway carriage end face (6) by radius stay (5), and described support (4) bottom is fixed with tracheae plug (11); Current railway carriage support (4) is equipped with and can saves the lasso (3) of tracheae plug (11) fit on railway carriage support (4) with next, it is characterized in that, described railway carriage end face (6) is also fixed with the first stepping motor (10) and the second stepping motor (1); The output shaft (8) of described first stepping motor (10) is locked (12) by attaching parts (9) with described hook iron and is fixedly connected with, and described hook iron lock can move perpendicular to described railway carriage end face (6) length direction under the driving of described first stepping motor (10); On the output shaft of described second stepping motor (1), cover has pressing plate (3); Described pressing plate (3) contacts with described lasso (3) bottom away from one end of described second stepping motor (1) output shaft, and described second stepping motor (1) output shaft compresses described lasso (3) by described pressing plate (3) edge perpendicular to described railway carriage end face (6) length direction.
2. railway car docking facilities according to claim 1, is characterized in that, described attaching parts (9) is iron chains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808025.XU CN204355080U (en) | 2014-12-19 | 2014-12-19 | A kind of railway car docking facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808025.XU CN204355080U (en) | 2014-12-19 | 2014-12-19 | A kind of railway car docking facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355080U true CN204355080U (en) | 2015-05-27 |
Family
ID=53256565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420808025.XU Expired - Fee Related CN204355080U (en) | 2014-12-19 | 2014-12-19 | A kind of railway car docking facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171439A (en) * | 2019-06-06 | 2019-08-27 | 中冶赛迪技术研究中心有限公司 | Vehicle decoupling device |
-
2014
- 2014-12-19 CN CN201420808025.XU patent/CN204355080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171439A (en) * | 2019-06-06 | 2019-08-27 | 中冶赛迪技术研究中心有限公司 | Vehicle decoupling device |
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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: 20150527 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |