CN107933225A - A kind of road rail vehicle coupler device - Google Patents
A kind of road rail vehicle coupler device Download PDFInfo
- Publication number
- CN107933225A CN107933225A CN201711389908.6A CN201711389908A CN107933225A CN 107933225 A CN107933225 A CN 107933225A CN 201711389908 A CN201711389908 A CN 201711389908A CN 107933225 A CN107933225 A CN 107933225A
- Authority
- CN
- China
- Prior art keywords
- towing plate
- connecting seat
- inner cavity
- screw rod
- rail vehicle
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 claims abstract description 19
- 230000007704 transition Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 241001236644 Lavinia Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
- B60D1/42—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/01—Traction couplings or hitches characterised by their type
- B60D1/04—Hook or hook-and-hasp couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F1/00—Vehicles for use both on rail and on road; Conversions therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
- B61G3/02—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with interengaging movably-mounted hooks or links guided into alignment by a gathering device, e.g. "Dowty" type
Abstract
The invention discloses a kind of road rail vehicle coupler device, including hitch connecting seat, up and down adjustment screw rod, transition mechanism and gib head mechanism；Hitch connecting seat has vertically extending inner cavity, and up and down adjustment screw rod simultaneously can left-right rotation through the inner cavity；The side of inner cavity is equipped with the vertically extending and so that movable passageway being connected inside and outside inner cavity；Transition mechanism includes sliding sleeve and towing plate, and sliding sleeve is arranged on one end that towing plate stretches into interior intracavitary by movable passageway, and the inner wall of sliding sleeve is equipped with the internal thread to match with up and down adjustment screw rod and is connected with screw flight；Between the movable passageway and towing plate have interval so that the towing plate can left-right rotation setting angle；The gib head mechanism is connected to the other end of the towing plate.Up and down adjustment of the present invention is convenient and possesses two kinds of regulative modes, can 6 ° of left rotation and right rotation, ensure reliability when towing vehicle passes through small curve radius；Traction is provided additionally with without the performance such as hidden danger, good damping effect, easy to maintenance.
Description
Technical field
The present invention relates to road rail vehicle technical field, and in particular to road rail vehicle coupler device.
Background technology
Existing road rail vehicle traction hitch installation site is fixed, and can not realize that the upper and lower displacement of hitch is adjusted；It is existing
Combined tractor hitch it is more heavy, it is more inconvenient to hook, and function is single, can not realize replacement gib head, can only
Draw a kind of locomotive of the similar driving hook of or installation.
The content of the invention
In view of the deficiencies of the prior art, the present invention is intended to provide a kind of road rail vehicle coupler device, up and down adjustment are convenient
And possess two kinds of regulative modes, can left rotation and right rotation, ensure reliability when towing vehicle passes through small curve radius；It is provided additionally with leading
Draw the performance such as no hidden danger, good damping effect, easy to maintenance.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of road rail vehicle coupler device, including hitch connecting seat, up and down adjustment screw rod, transition mechanism and gib head machine
Structure；The hitch connecting seat has vertically extending inner cavity, and the up and down adjustment screw rod simultaneously can be left through the inner cavity
Turn right dynamic；The side of the inner cavity is equipped with the vertically extending and so that movable passageway being connected inside and outside inner cavity；It is described
Transition mechanism includes sliding sleeve and towing plate, and the sliding sleeve is arranged on one end that the towing plate stretches into interior intracavitary by movable passageway,
The inner wall of the sliding sleeve is equipped with the internal thread to match with the up and down adjustment screw rod and is connected with the screw flight；The shifting
It is dynamic there is interval between passage and towing plate so that the towing plate can left-right rotation setting angle；The gib head mechanism connection
In the other end of the towing plate.
Further, the external surface shape of the sliding sleeve and the shape of the inner cavity match, its outer surface with it is described interior
The inner wall of chamber fits closely.
Further, the other end of the towing plate is equipped with least two pin shaft holes being arranged above and below, the gib head mechanism
One of pin shaft hole is connected by axis pin.
Further, gib head mechanism includes hitch gib head, connecting seat, axis pin, damping adjusting screw rod, cushion socket and damping
Block, the snubber block are entrenched in the cushion socket, and the hitch gib head is fixed on the connecting seat, and the connecting seat passes through pin
Axis connection is in the other end of the towing plate；One end of the damping adjusting screw rod is connected with the cushion socket, and the other end passes through
Nut is connected to the connecting seat.
Further, the hitch gib head is secured by bolts in the connecting seat.
Further, the towing plate is equipped with damping limiting plate, and the damping limiting plate is bonded with the snubber block.
Further, there is interval between the movable passageway and towing plate so that the towing plate can to the left and turn right
It is 6 ° dynamic.
Further, the bottom of the lower end of the up and down adjustment screw rod and the inner cavity can be fitted and fixed with to left-right rotation,
Top of the upper end then with the hitch connecting seat is rotationally fitted and fixed with.
The beneficial effects of the present invention are：
1st, up and down adjustment is convenient and possesses two kinds of regulative modes, can left rotation and right rotation, ensure that towing vehicle passes through small curve half
Reliability during footpath；
2nd, possesses traction without the performance such as hidden danger, good damping effect, easy to maintenance.
3rd, hitch gib head can be replaced, when drawing different automobile types without hitch is needed to change, really realizes that a hook uses, it is convenient
Fast.
Brief description of the drawings
Fig. 1 is the front schematic view of the embodiment of the present invention；
Fig. 2 is the A-A of Fig. 1 to diagrammatic cross-section；
Fig. 3 is the schematic diagram with A-A to reverse side in Fig. 1；
Fig. 4 is the stereogram of Fig. 1；
Fig. 5 is adoptable another hitch gib head schematic diagram.
Embodiment
Below with reference to attached drawing, the invention will be further described, it is necessary to which explanation, following embodiments are with this technology
Premised on scheme, detailed embodiment and specific operating process are given, but protection scope of the present invention is not limited to this
Embodiment.
As shown in Figs. 1-5, a kind of road rail vehicle coupler device, including hitch connecting seat 2, up and down adjustment screw rod 3, transition
Mechanism 4 and hook head portions 5, the top of the hitch connecting seat 2 are closed by spacing pressing plate 1.Wherein, the hitch connecting seat 2
It can be connected by bolt with rail-road vehicle, it is simple and firm.The up and down adjustment screw rod 3 penetrates rotatably the hitch and connects
The top of joint chair 2, into the inner cavity of hitch connecting seat 2, the inner cavity is communicated by movable passageway with outside.
Specifically, the transition mechanism 4 includes sliding sleeve 41 and towing plate 42, and the sliding sleeve 41 and the towing plate 42 use
Welding manner connects.The sliding sleeve 41 is socketed on the up and down adjustment screw rod, and its inner surface is screw thread, with the upper downward
3 thread fitting of screw rod is saved, when rotating the up and down adjustment screw rod 3, the sliding sleeve 41 can be along on the up and down adjustment screw rod 3
Lower movement, so as to adjust the height of towing plate and the terminal hooking device being connected with towing plate.
There is certain interval between movable passageway and towing plate 42 so that the towing plate 42 can be with left-right rotation, at this
In embodiment, set the towing plate can under the limitation of movable passageway each 6 ° of left rotation and right rotation.The design can ensure towing vehicle
When passing through small curve radius, mechanism will not be excessive by oscillatory forces, avoids the occurrence of derailment occurring.
Further, the outer surface of the sliding sleeve 41 and the shape of inner cavity are cylindric, fit closely, can protect with both
For card in towing vehicle, force part is the hitch connecting seat 2, rather than the up and down adjustment screw rod 3, when ensure that traction
Reliability.
Further, in the present embodiment, there are two holes on the towing plate 42, pin can be passed through with the hook head portions 5
Axis connection, in the present embodiment, distance is 240mm between holes, then the hook head portions can disposable height up and down
240mm。
Further, the lower end of the up and down adjustment screw rod 3 is connected by reserved cylindrical step with the hitch
The bottom of the inner cavity of seat 2 is rotationally fitted and fixed with, and it is spacing to ensure that the up and down adjustment screw rod moves down；The up and down adjustment
The upper end of screw rod 3 is rotationally fitted and fixed with by reserved cylindrical step portion with the spacing pressing plate 1, the spacing pressing plate
1 with the hitch connecting seat 2 by being fixedly connected with (such as being bolted), ensure the up and down adjustment screw rod 3 to moving up
It is dynamic spacing.It may be such that the up and down adjustment screw rod will not upper and lower play when rotating up and down adjustment screw rod.
Further, the hook head portions include hitch gib head 51, connecting seat 52, axis pin 53, damping adjusting screw rod 54, subtract
Seat 55, snubber block 56 are shaken, the hitch gib head 51 can be connected with the hitch of towed vehicle, the hitch gib head 51 and the company
Joint chair 52 uses bolt mode, and the connecting seat 52 is connected by the axis pin 53 with the towing plate 42, can make relative to leading
The rotation of corbel back slab 42.The damping adjusting screw rod 54 links together with the cushion socket 55, passes through spiral shell with the connecting seat 52
Mother connection, by the left-right rotation of damping adjusting screw rod 54, the lower end of connecting seat can move back and forth, at this time the upper end of connecting seat around
The axis pin to rotate, so as to adjust the angle of beat above and below draw gear head, can meet to arrive gib head adjusting during use
The angle identical with towed vehicle, facilitates vehicle to operate hook, and is not in catching phenomenon.The snubber block 56 is nested in
In the cushion socket 55, it can meet damping effect during towing vehicle.The transition mechanism further includes damping limiting plate 43, described
Damping limiting plate 43 is bonded with snubber block 56, ensures that gib head again will not transition free state when having a up and down surplus.It is described
Damping limiting plate 43 is welded with 42 phase of towing plate.
The hitch gib head that the hitch gib head can be replaced with corresponding specification according to being actually needed, as described in can be by Fig. 4
Hitch gib head can be replaced hitch gib head 51* as shown in Figure 5, so as to be docked with No. 2 hitches, No. 13 hitches.
For those skilled in the art, technical solution that can be more than and design, provide various corresponding
Change and deform, and all these change and deformation, should be construed as being included within the protection domain of the claims in the present invention.
Claims (8)
1. a kind of road rail vehicle coupler device, it is characterised in that including hitch connecting seat, up and down adjustment screw rod, transition mechanism
With gib head mechanism；The hitch connecting seat has vertically extending inner cavity, and the up and down adjustment screw rod is passed through in described
Chamber simultaneously can left-right rotation；The side of the inner cavity is equipped with the vertically extending and so that movement being connected inside and outside inner cavity
Passage；The transition mechanism includes sliding sleeve and towing plate, and the sliding sleeve stretches into inner cavity arranged on the towing plate by movable passageway
Interior one end, the inner wall of the sliding sleeve are equipped with the internal thread to match with the up and down adjustment screw rod and connect with the screw flight
Connect；Between the movable passageway and towing plate have interval so that the towing plate can left-right rotation setting angle；The hook
Head mechanism is connected to the other end of the towing plate.
A kind of 2. road rail vehicle coupler device according to claim 1, it is characterised in that the outer surface shape of the sliding sleeve
The shape of shape and the inner cavity matches, and the inner wall of its outer surface and the inner cavity fits closely.
A kind of 3. road rail vehicle coupler device according to claim 1, it is characterised in that the other end of the towing plate
Equipped with least two pin shaft holes being arranged above and below, the gib head mechanism connects one of pin shaft hole by axis pin.
4. a kind of road rail vehicle coupler device according to claim 1, it is characterised in that gib head mechanism includes draw gear
Head, connecting seat, axis pin, damping adjusting screw rod, cushion socket and snubber block, the snubber block is entrenched in the cushion socket, described
Hitch gib head is fixed on the connecting seat, and the connecting seat is connected to the other end of the towing plate by axis pin；The damping
One end of adjusting screw rod is connected with the cushion socket, and the other end is connected to the connecting seat by nut.
5. a kind of road rail vehicle coupler device according to claim 4, it is characterised in that the hitch gib head passes through spiral shell
Bolt is fixed on the connecting seat.
6. a kind of road rail vehicle coupler device according to claim 4, it is characterised in that the towing plate is equipped with damping
Limiting plate, the damping limiting plate are bonded with the snubber block.
7. a kind of road rail vehicle coupler device according to claim 1, it is characterised in that the movable passageway and traction
There is interval between plate so that the towing plate can to the left and turn right 6 °.
8. a kind of road rail vehicle coupler device according to claim 1, it is characterised in that the up and down adjustment screw rod
The bottom of lower end and the inner cavity can be fitted and fixed with to left-right rotation, upper end then with the top of the hitch connecting seat rotationally
It is fitted and fixed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711389908.6A CN107933225A (en) | 2017-12-18 | 2017-12-18 | A kind of road rail vehicle coupler device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711389908.6A CN107933225A (en) | 2017-12-18 | 2017-12-18 | A kind of road rail vehicle coupler device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107933225A true CN107933225A (en) | 2018-04-20 |
Family
ID=61942012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711389908.6A Pending CN107933225A (en) | 2017-12-18 | 2017-12-18 | A kind of road rail vehicle coupler device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107933225A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026459A (en) * | 2020-09-02 | 2020-12-04 | 中车四方车辆有限公司 | Car coupler adjusting device and highway-railway dual-purpose tractor |
| CN112297730A (en) * | 2020-11-12 | 2021-02-02 | 西南交通大学 | Control system of urban distribution road-rail dual-purpose vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10162515A1 (en) * | 2001-12-19 | 2003-07-10 | Axel Schelle | Automatic traction coupling has facility for adjusting longitudinal position manually from side of wagon |
| CN201329870Y (en) * | 2008-11-27 | 2009-10-21 | 青岛四方车辆研究所有限公司 | Joint sealing coupler buffer device |
| CN104972851A (en) * | 2014-04-11 | 2015-10-14 | 湖北时瑞达重型工程机械有限公司 | Height-adjustable vehicle coupler connecting device for road-rail convertible vehicle |
| CN204712804U (en) * | 2015-06-23 | 2015-10-21 | 南车四方车辆有限公司 | Rail vehicle hitch and autorail |
| JP2016011066A (en) * | 2014-06-30 | 2016-01-21 | 東日本旅客鉄道株式会社 | Coupler attachment/detachment device |
| CN105437892A (en) * | 2015-12-22 | 2016-03-30 | 常州市瑞泰工程机械有限公司 | Traction device of road-railer |
| CN207725166U (en) * | 2017-12-18 | 2018-08-14 | 湖北时瑞达重型工程机械有限公司 | A kind of road rail vehicle coupler device |
-
2017
- 2017-12-18 CN CN201711389908.6A patent/CN107933225A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10162515A1 (en) * | 2001-12-19 | 2003-07-10 | Axel Schelle | Automatic traction coupling has facility for adjusting longitudinal position manually from side of wagon |
| CN201329870Y (en) * | 2008-11-27 | 2009-10-21 | 青岛四方车辆研究所有限公司 | Joint sealing coupler buffer device |
| CN104972851A (en) * | 2014-04-11 | 2015-10-14 | 湖北时瑞达重型工程机械有限公司 | Height-adjustable vehicle coupler connecting device for road-rail convertible vehicle |
| JP2016011066A (en) * | 2014-06-30 | 2016-01-21 | 東日本旅客鉄道株式会社 | Coupler attachment/detachment device |
| CN204712804U (en) * | 2015-06-23 | 2015-10-21 | 南车四方车辆有限公司 | Rail vehicle hitch and autorail |
| CN105437892A (en) * | 2015-12-22 | 2016-03-30 | 常州市瑞泰工程机械有限公司 | Traction device of road-railer |
| CN207725166U (en) * | 2017-12-18 | 2018-08-14 | 湖北时瑞达重型工程机械有限公司 | A kind of road rail vehicle coupler device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026459A (en) * | 2020-09-02 | 2020-12-04 | 中车四方车辆有限公司 | Car coupler adjusting device and highway-railway dual-purpose tractor |
| CN112026459B (en) * | 2020-09-02 | 2022-05-24 | 青岛中车四方轨道车辆有限公司 | Coupler adjusting device and highway-railway dual-purpose tractor |
| CN112297730A (en) * | 2020-11-12 | 2021-02-02 | 西南交通大学 | Control system of urban distribution road-rail dual-purpose vehicle |
| CN112297730B (en) * | 2020-11-12 | 2022-02-15 | 西南交通大学 | Control system of urban distribution road-rail dual-purpose vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10649483B2 (en) | Electric pedal for automobiles | |
| CN207725166U (en) | A kind of road rail vehicle coupler device | |
| CN107933225A (en) | A kind of road rail vehicle coupler device | |
| CN103332081B (en) | Highway-railway dual-purpose motor tractor | |
| CN110143213A (en) | A kind of Draft gear of bogie and its application | |
| CN106132801A (en) | The support of bearing, the assembly comprising this support of bearing and comprise the system of this assembly | |
| CN103392392B (en) | A kind of novel ridging machine | |
| WO2018054004A1 (en) | Traction mechanism, bogie assembly, and straddle-type monorail vehicle | |
| CN105365839A (en) | Traction nodding control device used for linking straddle type single-rail single-shaft bogie with vehicle body | |
| CN102085781A (en) | Traction connector with buffer | |
| CN205239507U (en) | A draw controlling means that nods for striding seat formula monorail unipolar bogie and automobile body hookup | |
| CN201604488U (en) | Traction connector with cushioning device | |
| CN1907780B (en) | Double system car coupler of railway vehicle | |
| CN205930105U (en) | Automobile body height regulating mechanism and have its vehicle | |
| CN203557924U (en) | Highway-railway dual-purpose tractor | |
| CN209618703U (en) | Crawler crane driver's cabin protective device at top | |
| CN106812831B (en) | A kind of friction brakes based on cylinder locking | |
| CN103241260A (en) | Car coupler with coupler knuckle prevented from automatic rotation | |
| CN110406336A (en) | It is used to support the load receiving part, vestibule diaphragm assembly and the vehicle with it of vestibule diaphragm | |
| RU55715U1 (en) | SYSTEM OF SEPARATE BRAKING OF THE CARGO WAGON (OPTIONS) | |
| CN205772904U (en) | A kind of cart conduction rack and use the crane of this conduction rack | |
| CN108100080B (en) | All-terrain riding type mountain land working machine | |
| CN209096533U (en) | A kind of rotary seat with control rod double shift control mechanism | |
| CN209008711U (en) | Tricycle spare tyre fixes bracket | |
| CN207416877U (en) | The coupler and draft gear and rail vehicle of adjustable initial pressure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |