CN2203252Y - Brake hose and electric coupling unlinking device for rolling stocks - Google Patents
Brake hose and electric coupling unlinking device for rolling stocks Download PDFInfo
- Publication number
- CN2203252Y CN2203252Y CN 94247116 CN94247116U CN2203252Y CN 2203252 Y CN2203252 Y CN 2203252Y CN 94247116 CN94247116 CN 94247116 CN 94247116 U CN94247116 U CN 94247116U CN 2203252 Y CN2203252 Y CN 2203252Y
- Authority
- CN
- China
- Prior art keywords
- electric
- frame
- brake hose
- connector
- utility
- 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a brake hose and automatic electric coupling unlinking device for rolling stocks, which is commonly arranged at the bottom of a coupler. The utility model is mainly composed of a machine frame, an electric connector and a hose connector. The utility model positions the engine frame by using an oblique angle formed by a positioning of engine frame block and a ball head fixed block. An upper-lower guide bar and a left-right guide bar are used to be centered. The utility model is suitable for the non-rigid automatic coupler. The utility model mainly solves the coupling unlinking of rolling stocks caused by the large height tolerance of the longitudinal centerlines of the two couplers. So the brake hose and the electric part can link and decompose automatically.
Description
The utility model relate to rolling stock interconnect mutually hang when decomposing brake hose and electric separate automatically to mount put, belong to railway transport field.
In present railway transportation industry, because when vehicle connects, locomotive and car brakeing flexible pipe must rely on manual operations to dock, vehicle also must rely on manual operations to realize when decomposing, this has just increased labor intensity of operating personnel and operation danger, has also influenced the efficient of train marshalling list simultaneously.
The purpose of this utility model provide a kind of rolling stock brake hose and electric separate automatically to mount put, the interconnection mutually of vehicle is hung with decomposing realizes automation mechanized operation.
The utility model is mainly separated to mount to put and is realized by install one in hitch bottom.Separate to mount and put mainly by component set-ups such as flexible pipe connector, electrical equipment connector, frame and centering devices, it is after two hitches connect, by flexible pipe connector and electric connector automatic switching on airline and electric wiring, during decomposition, airline and electric wiring are thrown off automatically by this device.
The utility model is by welding or direct pouring one fixed mount in the hitch bottom, one ball screw is fixed on the fixed mount with nut, the frame locating piece is positioned on the ball screw by bolt, making it only can be up and down, and can not rotate, utilize the oblique angle of frame locating piece and bulb fixed block that frame is located, left and right sides pilot bar on the frame mainly plays the automatic centering effect when connecting the generation left-right deviation, pilot bar plays up and down heart effect by a roller up and down, and the flexible pipe connector links to each other with frame by one with electric connector.
The utility model is remake one elaborate below in conjunction with conforming to accompanying drawing.
The utility model block diagram when accompanying drawing 1 is the connection of two compartments.
Accompanying drawing 2 is the utility model structure right elevation.
Accompanying drawing 3 is the utility model front view (an A-A cutaway view).
Accompanying drawing 4 is the utility model left view (a B-B cutaway view).
Accompanying drawing 5 is the utility model birds-eye view.
Accompanying drawing 6 is the utility model axle construction figure.
Accompanying drawing 7 fundamental diagram when having two coupling of vehicles of diff-H.
Accompanying drawing 8 is the flexible pipe connector scheme drawing of two vehicles.
As shown in the figure, separate hang device (14) and be installed in hitch (24) bottom, weld by fixed mount (1) and hitch (24), or it is cast into one, ball screw (23) is fastened on the fixed mount (1) by nut (2), and making it can automatic rotating. Frame locating piece (21) utilizes bolt (22) to be positioned on the ball screw (23), its permission is up and down and do not allow to rotate in groove (4), thereby utilize the oblique angle between frame locating piece (21) and bulb fixed block (20) that frame (18) is located, frame (18) remains level under off working state under the effect of bulb fixed block (20), frame locating piece (21) and spring (3). Shown in figure eight, flexible pipe connector (10) is to utilize bolt (38) to be fixed on the axle (19), flexible pipe (30) is stuck on the flexible pipe connector head (32) by a hose band (31), flexible pipe connector (10) front end has a contact fixture block (39) to contact draw-in groove (40) with one, they become an angle that tilts with level, and electric connector (6) is fixed on the electric connector seat (5), two plugs (9) and two jacks (41) are arranged on it, plug (9) is symmetric along center line with jack (41), electrical equipment joint seat (5) lower end has a breach (15) to insert in the flange (16) of frame (18), electrical equipment connector (6) can only be vertically moved and can not rotate, electric connector (6) is established a water proof ring (7), attaching plug (9) is fixed on the electric connector (6) by plug fixed head (8), the lower part of frame (18) has a level trough (17), during the vehicle docking, roller (11) can roll in the other side's level trough (17), thereby makes up and down guide post (13) play heart effect, frame (18) also has a left and right sides guide post (12).
Axle of the present utility model (19) structure is shown in figure six, one keyway (33) is arranged in the axle (19), and wherein one section can be carried out the rotation of certain angle, and two locating holes (34), (35) are arranged on it, when being used for the flexible pipe binding and the location of frame, hole (36) are used for the fixing of bolt (38).
The utility model compared with prior art, owing to adopted automatic solution hang device, exempt connection and decomposed air-brake coupling hose and these manually-operated danger of electric wiring, reduced workman's labour intensity, accelerated the marshalling of train, made railway transportation further realize automation equipment.
Performance:
When train passes through curve, can swing back and forth between ball screw (23) and the bulb fixed block (20).When there was diff-H in two hitches, shown in figure seven, roller (11) moved, and regulated the heart by pilot bar (13) up and down, made it the stream oriented device angle rear center of respectively tilting by ball screw (23) and spring (3) and overlapped and couple together.When two hitches connect, roller (11) is along with hitch moves, insert mutually in the horizontal slot (17) to methods, rack (18), flexible pipe connector (10) is at steel ball (27) and spring (28), spring is regulated the outermost end position that bolt (29) effect is in (19) of axle down, along with hitch continues to move, under the guiding of the horizontal slot (17) of roller (11) and frame (18), two separate to mount and put progressively contact and advance mutually, axle (19) is at keyway (33) and roller (25), roller is regulated bolt (26) effect down, force flexible pipe connector (10) to rotate to an angle, thereby making wherein, the contact fixture block (39) of hose coupling (10) links chucking mutually with the draw-in groove (40) that contacts of another hose coupling, because axle (19) is only done the rotation of certain angle, so hose coupling has not rotated with regard to only vertically moving when continuation is mobile.When two hose couplings (10) connect, rely on flexible pipe packing ring (37) sealing, thereby reach vapor tight effect.When two vehicles decompose, hose coupling (10) and axle (19) are after vertically moving along one section in keyway (33) straight line work, promptly do the opposite spin of certain angle, the draw-in groove (40) of flexible pipe connector head unclamps with the fixture block (39) of another hose coupling head at this moment, and two kickoff mechanisms break away from.
After the flexible pipe connector connects, during as discovery flexible pipe packing ring (37) breakage or gas leakage, screw (38) can be unclamped, grasping brake hose rotates a certain angle, again hose coupling is moved a position backward, hose coupling can be taken out, so that change flexible pipe packing ring (37).
Air by-pass passage of the present utility model can link to each other with former flexible pipe connector, also can keep the original flexible pipe connector of vehicle, reinstalls an air by-pass passage and separates to mount and put connection.On the vehicle of butt joint, do not add when using in case of separating automatically to mount to put, separating automatically on the vehicle that has used can be mounted put with hand backward switching can be equivalent to for 180 ° not have employing to separate to mount the vehicle of putting put transition so that separate automatically to mount to whole uses.
Claims (6)
1, a kind of rolling stock brake hose and electric separate to mount put, comprise frame, flexible pipe connector, electric connector, it is characterized in that: flexible pipe connector (10) links to each other with frame (18) by axle (19) with electric connector (6), there is a frame locating piece (21) to link to each other with ball screw (23) on the frame (18) by a location bolt (22), ball screw (23) also has a bulb fixed block (20), and pilot bar (13) and left and right sides pilot bar (12) are up and down arranged at frame (18) bottom.
2, rolling stock brake hose according to claim 1 and electric separate to mount put, it is characterized in that: frame (18) has a horizontal slot (17) and a roller (11), roller (11) by groove (17) and up and down pilot bar (13) work.
3, rolling stock brake hose according to claim 1 and electric separate to mount put, it is characterized in that: axle has a keyway (33) in (19), and wherein one section can be carried out the rotation of certain angle, and two knock holees (34), (35) are arranged in the keyway (33).
4, rolling stock brake hose according to claim 3 and electric apparatus is characterized in that: flexible pipe connector (10) utilizes bolt (38) to be fixed on the axle (19), and its front end has contact fixture block (39) and contacts draw-in groove (40).
5, rolling stock brake hose according to claim 4 and electric apparatus, it is characterized in that: electric connector (6) is fixed on the electric joint seat (5), electric joint seat (5) lower end has a breach (15) to insert in the flange (16) of frame (18), attaching plug (9) links to each other with electric connector (16) by plug adapter plate (8), and two plugs (9) are symmetrical distribution with two jacks (41) along line of centers.
6, rolling stock brake hose according to claim 1 and electric apparatus is characterized in that: whole separate to mount put (14) and be installed in hitch (24) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94247116 CN2203252Y (en) | 1994-12-03 | 1994-12-03 | Brake hose and electric coupling unlinking device for rolling stocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94247116 CN2203252Y (en) | 1994-12-03 | 1994-12-03 | Brake hose and electric coupling unlinking device for rolling stocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2203252Y true CN2203252Y (en) | 1995-07-12 |
Family
ID=33852426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94247116 Expired - Fee Related CN2203252Y (en) | 1994-12-03 | 1994-12-03 | Brake hose and electric coupling unlinking device for rolling stocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2203252Y (en) |
-
1994
- 1994-12-03 CN CN 94247116 patent/CN2203252Y/en not_active Expired - Fee Related
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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 |