CN107804337A - A kind of rail vehicle and its attachment means - Google Patents
A kind of rail vehicle and its attachment means Download PDFInfo
- Publication number
- CN107804337A CN107804337A CN201711215508.3A CN201711215508A CN107804337A CN 107804337 A CN107804337 A CN 107804337A CN 201711215508 A CN201711215508 A CN 201711215508A CN 107804337 A CN107804337 A CN 107804337A
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- China
- Prior art keywords
- connection
- component
- bulb
- rail vehicle
- attachment means
- Prior art date
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Links
- 239000007787 solid Substances 0.000 claims abstract description 5
- 238000003032 molecular docking Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 239000011796 hollow space material Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 description 11
- 238000005457 optimization Methods 0.000 description 8
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G1/00—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G7/00—Details or accessories
Abstract
The invention discloses a kind of rail vehicle and its attachment means, including detachable shaft-like connection component, and the bulb component being rotatably connected with rod shape connector both ends, the base portion of bulb component is installed with front and rear car fix respectively, shaft-like connection component is used for the connection or split of front and rear car, and bulb component is used for the relative steering connection of front and rear car.This attachment means, realize that the large rotation angle in whole solid space connects by bulb component, shaft-like connection component is coordinated to ensure that there is appropriate connection distance in structure, bulb component, which is arranged in pairs one of which and is arranged at another group of front truck, is arranged at rear car, and two groups of bulb components can fully ensure that the flexibility of rotational angle；In addition in order to ensure connection convenient disassembly, shaft-like connection component is detachable, be easy to when needed disconnect the connection of front and rear car, detachable structure setting is able to ensure that in shaft-like connection component bulb component rotation connection it is firm, connection will not be caused to loosen due to dismounting repeatedly.
Description
Technical field
The present invention relates to track operation equipment technical field, more specifically to a kind of rail vehicle attachment means, goes back
It is related to a kind of rail vehicle.
Background technology
In railway vehicle device field, the connection of the front car and rear car of railcar it is universal by the way of towing hook, the design
With stable connection, the advantages of structural strength is high durable, but inventor has found that this traditional design exists in new application
Following defect：
Due to the mobility in connected mode main sides heavy water plane, rotatable angle extremely has in perpendicular
Limit, it is difficult to novel track design complicated and changeable is adapted to, especially when larger turn is all presented in horizontal plane and in perpendicular
During to angle, using the connected mode of traditional towing hook, it is possible to Joint failure between car before and after appearance, cause the feelings such as vehicle unhook
Condition.Sum it up, existing towing hook technology, when the rail vehicle for needing to connect on horizontal plane or perpendicular into compared with big angle
Effective connection can not be realized when spending, the use and operating personnel to equipment cause larger potential safety hazard.
In summary, how efficiently solving current track vehicle connecting device can not meet vehicle horizontal or vertical flat
The technical problem of front and rear car connection request when there is larger steering angle in face etc., it is that current those skilled in the art are badly in need of solution
Certainly the problem of.
The content of the invention
In view of this, first purpose of the invention is to provide a kind of rail vehicle attachment means, and the rail vehicle connects
The structure design of connection device, which can efficiently solve current track vehicle connecting device, can not meet vehicle horizontal or vertical flat
The technical problem of front and rear car connection request when having larger steering angle in face etc., second object of the present invention are to provide one
Kind includes the rail vehicle of above-mentioned rail vehicle attachment means.
In order to reach above-mentioned first purpose, the present invention provides following technical scheme：
A kind of rail vehicle attachment means, including detachable shaft-like connection component, and with the rod shape connector two
The bulb component being rotatably connected is held, the base portion of the bulb component is installed with front and rear car respectively to be fixed, the shaft-like connection group
Part is used for the connection or split of front and rear car, and the bulb component is used for the relative steering connection of front and rear car.
Preferably, in above-mentioned rail vehicle attachment means, the bulb component includes two with the shaft-like connection component
The fixed bulb of end installation, and the ball hinge rotatably coordinated with the bulb, in addition to install fix with front and rear car respectively
Vehicle frame ball hinge, be provided with hemispherical groove in the ball hinge and vehicle frame ball hinge, accommodated for passing through to dock to form
The spherical hollow space of the bulb.
Preferably, in above-mentioned rail vehicle attachment means, the ball hinge is connected with the shaft-like connection component middle part
One end is provided with the frustum cone structure of stretching, and the compression spring for holding out against the ball hinge, the bar are set with the frustum cone structure
Also suit is fixed with outer guide sleeve on shape connection component, and the outer guide sleeve holds out against the other end of the compression spring, for bar
Shape connection component can keep vertical under gravity.
Preferably, in above-mentioned rail vehicle attachment means, the shaft-like connection component include be respectively used to front truck and after
The first connecting portion and second connecting portion of the bulb component connection of car, the first connecting portion separate with the second connecting portion
Docking.
Preferably, in above-mentioned rail vehicle attachment means, the first connecting portion includes the connection that end is connected with bulb
Bar, the connecting rod other end are connected with connecting bushing, and the second connecting portion also includes the connecting rod of bulb connection, the company
The other end of extension bar is connected with connection pivot pin, and cylindrical cavity is provided with the connecting bushing and the connection pivot pin is separable slotting
Load connects.
Preferably, in above-mentioned rail vehicle attachment means, the cylindrical cavity in the connecting bushing has been radially arranged multiple
Pin-and-hole, for inserting alignment pin, the connection pivot pin periphery is provided with annular recess, for the positioning with being radially therefrom insertion
End part of pin shaft coordinates, to position the connecting bushing and connect the relative axial position between pivot pin.
Preferably, in above-mentioned rail vehicle attachment means, the alignment pin periphery, which is set with, holds out against spring, for by institute
State alignment pin to hold out against in the annular recess, the alignment pin can be positioned by outer end and fix it in the pin-and-hole
Position.
Preferably, in above-mentioned rail vehicle attachment means, the connecting bushing lateral surface corresponds to the position peace of the pin-and-hole
Dress is fixed with spring bearer plate, and the alignment pin is limited on the outside of the spring bearer plate by end structure, the alignment pin
Inner screw thread be provided with the annular groove coordinate block, the both ends for holding out against spring hold out against respectively the block and
Spring bearer plate.
Preferably, in above-mentioned rail vehicle attachment means, the end structure is specially that shape rotation is locked, a shape
The outer end position of rotation lock is provided with the rotation lock coordinated with it, and described revolve is respectively arranged with lock-bit and solution on lock in predetermined angle
Lock-bit, it is respectively used to lock the alignment pin position and releases alignment pin position.
Rail vehicle attachment means provided by the invention, including detachable shaft-like connection component, and with it is described shaft-like
The bulb component that connector both ends are rotatably connected, the base portion of the bulb component is installed with front and rear car respectively to be fixed, the bar
Shape connection component is used for the connection or split of front and rear car, and the bulb component is used for the relative steering connection of front and rear car.This company
Connection device, realize that the large rotation angle in whole solid space connects by bulb component, coordinate shaft-like connection component to ensure knot
There is appropriate connection distance on structure, bulb component, which is arranged in pairs one of which and is arranged at another group of front truck, is arranged at rear car, and two
Group bulb component can fully ensure that the flexibility of rotational angle；In addition in order to ensure connection convenient disassembly, shaft-like connection group
Part is detachable, is easy to when needed disconnect the connection of front and rear car, can in shaft-like connection component by detachable structure setting
Ensure the firm of the rotation connection of bulb component, connection will not be caused to loosen due to dismounting repeatedly.The present invention carries in summary
The rail vehicle attachment means of confession, which efficiently solve current track vehicle connecting device, can not meet vehicle horizontal or vertical
The technical problem of front and rear car connection request when there is in plane larger steering angle etc..
In order to reach above-mentioned second purpose, present invention also offers a kind of rail vehicle, the rail vehicle includes above-mentioned
Any rail vehicle attachment means.Because above-mentioned rail vehicle attachment means have above-mentioned technique effect, there is the track
The rail vehicle of vehicle connecting device should also have corresponding technique effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of rail vehicle attachment means provided in an embodiment of the present invention；
Fig. 2 is the cross section structure schematic diagram of rail vehicle attachment means provided in an embodiment of the present invention.
Marked in accompanying drawing as follows：
Bulb component 1, shaft-like connection component 2, vehicle frame ball hinge 3, ball hinge 4, frustum cone structure 5, compression spring 6, connection
Bar 7, outer guide sleeve 8, connecting bushing 9, rotation lock 10, alignment pin 11, shape rotation lock 12, connection pivot pin 13, bulb 14, bullet
Spring pressing plate 15, block 16, hold out against spring 17.
Embodiment
, can not to solve current track vehicle connecting device the embodiment of the invention discloses a kind of rail vehicle attachment means
The technical problem of car connection request etc. before and after meeting vehicle when there is larger steering angle in horizontal or vertical plane.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1, Fig. 2 are referred to, Fig. 1 is the structural representation of rail vehicle attachment means provided in an embodiment of the present invention；Fig. 2
For the cross section structure schematic diagram of rail vehicle attachment means provided in an embodiment of the present invention.
Rail vehicle attachment means provided by the invention, including detachable shaft-like connection component 2, and with it is described shaft-like
The bulb component 1 that connector both ends are rotatably connected, the base portion of the bulb component 1 is installed with front and rear car respectively to be fixed, described
Shaft-like connection component 2 is used for the connection or split of front and rear car, and the bulb component 1 is used for the relative steering connection of front and rear car.
This attachment means that the present embodiment provides, the large rotation angle in whole solid space is realized by bulb component
Connection, shaft-like connection component is coordinated to ensure that there is appropriate connection distance in structure, bulb component is arranged in pairs one of which and set
It is placed in another group of front truck and is arranged at rear car, two groups of bulb components can fully ensures that the flexibility of rotational angle；In addition in order to protect
The convenient disassembly of connection is demonstrate,proved, shaft-like connection component is detachable, is easy to when needed disconnect the connection of front and rear car, will be detachable
Structure setting is able to ensure that the firm of the rotation connection of bulb component in shaft-like connection component, will not be caused due to dismounting repeatedly
Connection loosens.Rail vehicle attachment means provided by the invention efficiently solve current track vehicle connecting device in summary
The technical problem of car connection request etc. before and after vehicle can not be met when there is larger steering angle in horizontal or vertical plane.
It is preferable on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned rail vehicle connection
In device, the bulb component 1 includes the bulb 14 fixed with the installation of the both ends of the shaft-like connection component 2, and with it is described
The ball hinge 4 that bulb 14 rotatably coordinates, in addition to vehicle frame ball hinge 3 fixed with the installation of front and rear car respectively, the ball hinge 4
And hemispherical groove is provided with vehicle frame ball hinge 3, for forming the spherical hollow space for accommodating the bulb 14 by docking.
In the technical scheme that the present embodiment provides, the design of bulb is further optimized, the seat being mutually butted by two halves
Body fixes bulb, and hemispheric cavity is provided with two halves pedestal, and complete spherical cavity is formed by the docking of the two, with
Coordinate the rotation of bulb, and processing and the assembling of structure are also allowed for by the way of the docking of this two halves pedestal.
It is preferable on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned rail vehicle connection
In device, the ball hinge 4 is provided with the frustum cone structure 5 of stretching with one end that the shaft-like middle part of connection component 2 is connected, described
The compression spring 6 for holding out against the ball hinge 4 is set with frustum cone structure 5, is also set with the shaft-like connection component 2 outside being fixed with
Guide sleeve 8, the outer guide sleeve 8 hold out against the other end of the compression spring 6, for shaft-like connection component 2 under gravity
It can keep vertical.
In the technical scheme that the present embodiment provides, the structure of compression spring is further provided, and the cooperation of adaptability is set
The position of outer guide sleeve and frustum cone structure so as to preferable fixed spring has been put, has prevented it from holding out against position deviation, is pressed by setting
The structure of contracting spring, tensioning pressure is provided to the structure at both ends, so as to ensure that the structure that the left and right sides is connected will not be because of certainly
The bottom again, can be resetted and be maintained at accurate contraposition position.
It is preferable on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned rail vehicle connection
In device, the shaft-like connection component 2 include being respectively used to the first connecting portion that is connected with the bulb component 1 of front truck and rear car and
Second connecting portion, the first connecting portion are separated with the second connecting portion and docked.
It is preferable on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned rail vehicle connection
In device, the first connecting portion includes the connecting rod 7 that end is connected with bulb 14, and the other end of connecting rod 7 is connected with
Spindle set 9, the second connecting portion also includes the connecting rod 7 that bulb 14 connects, and the other end of the connecting rod 7 is connected with connection
Pivot pin 13, cylindrical cavity and the separable inserting connection of the connection pivot pin 13 are provided with the connecting bushing 9.
In the technical scheme that above example provides, further optimize the design of shaft-like connection component, by first and
The separable docking structure of second connecting portion, can make the front truck being connected with each other by the attachment structure and rear car easily carry out
It is integrally connected and separates, can be simply consolidated by separable inserting of the connecting bushing of connecting rod end set with being connected pivot pin
Realization connection and separation.
It is preferable on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned rail vehicle connection
In device, the cylindrical cavity in the connecting bushing 9 has been radially arranged multiple pin-and-holes, for inserting alignment pin 11, the company
The periphery of spindle pin 13 is provided with annular recess, coordinates for the end of alignment pin 11 with being radially therefrom insertion, with described in positioning
Relative axial position between connecting bushing 9 and connection pivot pin 13.
In the technical scheme that the present embodiment provides, the inner connecting structure design of connecting bushing is further optimized, is passed through
The radially uniform multiple pin-and-holes of arrangement of its periphery of cylindrical cavity interior edge in connecting bushing, and coordinate multigroup alignment pin to be lifted
The firmness that connecting bushing is connected between pivot pin is connected, order connection pivot pin can be by effectively spacing solid in axle sleeve
It is fixed, prevent from；Connection pivot pin periphery is provided with annular recess, is attached to the situation of position in connecting bushing interpolation in connection pivot pin
Under, the opening direction of annular recess aligns pin-and-hole, real in termination insertion annular recess after can passing through pin-and-hole so as to alignment pin
Now position.
It is preferable on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned rail vehicle connection
In device, the periphery of alignment pin 11, which is set with, holds out against spring 17, for the alignment pin 11 to be held out against in the ring-type
In groove, the alignment pin 11 can be positioned by outer end and fix its position in the pin-and-hole.
In the technical scheme that the present embodiment provides, the cooperation for further optimizing alignment pin and connecting between boom end is set
Meter, coordinate alignment pin to set and holds out against spring, for the direction of alignment pin internally annular recess to be held out against, application is held out against
Power, it is significantly more efficient to prevent alignment pin from deviating from, make first connecting portion and docking for both second connecting portions more firm,
Alignment pin is preferably provided with the outer end structure expanded, prevents from, due to inside spring pressure, making alignment pin inwardly deviate from.
It is preferable on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned rail vehicle connection
In device, the position that the lateral surface of connecting bushing 9 corresponds to the pin-and-hole is mounted with spring bearer plate 15, the alignment pin
11 are limited in the outside of spring bearer plate 15 by end structure, and the inner screw thread of the alignment pin 11 is provided with and the ring
The block 16 that connected in star coordinates, the both ends for holding out against spring 17 hold out against the block 16 and spring bearer plate 15 respectively.
In the technical scheme that the present embodiment provides, the connection design of alignment pin in above-described embodiment is further optimized,
Spring bearer plate is set in the position of connecting bushing lateral surface respective pin hole, spring bearer plate one is for the outer end with alignment pin
Head coordinates to holding out against spring retainer, second, the position held out against can be provided for holddown spring, and in the inner end of alignment pin
The structure of block is installed, the internal heads and annular groove for making alignment pin can preferably coordinate, and prevent alignment pin termination table
The situation of face malformation damage.
It is preferable on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned rail vehicle connection
In device, the end structure is specially shape rotation lock 12, and the outer end position of the shape rotation lock 12 is provided with matches somebody with somebody with it
The rotation lock 10 of conjunction, described revolve are respectively arranged with lock-bit and solution lock-bit in predetermined angle on lock 10, are respectively used to described in locking
The position of alignment pin 11 and release the position of alignment pin 11.
The technical scheme that the present embodiment provides, it is further provided a kind of design that can make the convenient unblock of device, fixed
Position bearing pin end structure at install yi word pattern rotation lock or its termination in itself i.e. there is such integral structure, spring bearer plate with
Outer position sets rotation lock, is provided with lock-bit and solution lock-bit, and lock-bit is preferably designed as coordinating yi word pattern rotation lock is outer to tie
The yi word pattern deep gouge of structure, when the structure of rotation lock is sunk in deep gouge, alignment pin is in the presence of holddown spring, its inner end positions
Fully-inserted annular groove realizes position and lock, and solution lock-bit similarly can be to match somebody with somebody in rotation lock projection and yi word pattern rotation lock therewith
The boss structure of conjunction, in unblock, yi word pattern rotation lock need to be only stretched out, it is extracted from yi word pattern deep gouge, rotating and rotary locking order
It resets under the action of the spring holds out against solution lock-bit, and now in the presence of boss structure, alignment pin is limited at extraction
Position, its internal heads not with annular groove formed lock, then can easily be unlocked.
Using the design of above example, alignment pin is controllable to the locator qualification between connection pivot pin and connecting bushing
Property it is more preferable, and due to holddown spring coordinate rotation lock and rotation lock design, make alignment pin once enter locking station formed lock
Regularly, it is not easy to depart from latched position in the presence of other external force such as vibration, ensures the firm of locking, and also due to this sets
Meter, it can be acted by the simple operations of operating personnel, by the connecting bushing separation manual with being connected pivot pin, point of its front and rear car
From and docking operation easily carry out.
, should present invention also offers a kind of rail vehicle based on the rail vehicle attachment means provided in above-described embodiment
Rail vehicle includes any one rail vehicle attachment means in above-described embodiment.Because the rail vehicle employs above-mentioned implementation
Rail vehicle attachment means in example, so the beneficial effect of the rail vehicle refer to above-described embodiment.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
- A kind of 1. rail vehicle attachment means, it is characterised in that including detachable shaft-like connection component, and with it is described shaft-like The bulb component that connector both ends are rotatably connected, the base portion of the bulb component is installed with front and rear car respectively to be fixed, the bar Shape connection component is used for the connection or split of front and rear car, and the bulb component is used for the relative steering connection of front and rear car.
- 2. rail vehicle attachment means according to claim 1, it is characterised in that the bulb component includes and the bar The fixed bulb of the both ends installation of shape connection component, and the ball hinge rotatably coordinated with the bulb, in addition to respectively with Front and rear car installs fixed vehicle frame ball hinge, hemispherical groove is provided with the ball hinge and vehicle frame ball hinge, for leading to Cross docking and form the spherical hollow space for accommodating the bulb.
- 3. rail vehicle attachment means according to claim 2, it is characterised in that the ball hinge and the shaft-like connection One end of connection is provided with the frustum cone structure of stretching in the middle part of component, and the pressure for holding out against the ball hinge is set with the frustum cone structure Contracting spring, also suit is fixed with outer guide sleeve on the shaft-like connection component, and the outer guide sleeve holds out against the compression spring The other end, it can be kept under gravity for shaft-like connection component vertical.
- 4. the rail vehicle attachment means according to any one of claims 1 to 3, it is characterised in that the shaft-like connection group Part includes being respectively used to the first connecting portion and second connecting portion being connected with the bulb component of front truck and rear car, first connection Portion separates with the second connecting portion and docked.
- 5. rail vehicle attachment means according to claim 4, it is characterised in that the first connecting portion include end with The connecting rod of bulb connection, the connecting rod other end are connected with connecting bushing, and the second connecting portion also includes bulb and connected Connecting rod, the other end of the connecting rod is connected with connection pivot pin, be provided with the connecting bushing cylindrical cavity with it is described Connect the separable inserting connection of pivot pin.
- 6. rail vehicle attachment means according to claim 5, it is characterised in that the cylindrical cavity in the connecting bushing Be radially arranged multiple pin-and-holes, for inserting alignment pin, the connection pivot pin periphery is provided with annular recess, for from its The alignment pin end being inserted radially into coordinates, to position the connecting bushing and connect the relative axial position between pivot pin.
- 7. rail vehicle attachment means according to claim 6, it is characterised in that the alignment pin periphery is set with top Tight spring, for the alignment pin to be held out against in the annular recess, the alignment pin can be positioned solid by outer end Its fixed position in the pin-and-hole.
- 8. rail vehicle attachment means according to claim 7, it is characterised in that the connecting bushing lateral surface corresponds to institute The position for stating pin-and-hole is mounted with spring bearer plate, and the alignment pin is limited in outside the spring bearer plate by end structure Side, the inner screw thread of the alignment pin are provided with the block coordinated with the annular groove, the both ends for holding out against spring point The block and spring bearer plate are not held out against.
- 9. rail vehicle attachment means according to claim 7, it is characterised in that the end structure is specially a shape Rotation lock, the outer end position of the shape rotation lock is provided with the rotation lock coordinated with it, described to revolve on lock in predetermined angle point Lock-bit and solution lock-bit are not provided with, are respectively used to lock the alignment pin position and are released alignment pin position.
- 10. a kind of rail vehicle, it is characterised in that connect dress including the rail vehicle as described in any one of claim 1 to 9 Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711215508.3A CN107804337B (en) | 2017-11-28 | 2017-11-28 | Rail vehicle and connecting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711215508.3A CN107804337B (en) | 2017-11-28 | 2017-11-28 | Rail vehicle and connecting device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107804337A true CN107804337A (en) | 2018-03-16 |
| CN107804337B CN107804337B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711215508.3A Active CN107804337B (en) | 2017-11-28 | 2017-11-28 | Rail vehicle and connecting device thereof |
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| CN (1) | CN107804337B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334701A (en) * | 2018-11-20 | 2019-02-15 | 曹丽美 | A kind of intelligence rail traffic turnover compartment docking clutch method |
| CN113120020A (en) * | 2021-03-16 | 2021-07-16 | 中铁工程服务有限公司 | Self-rotating type vehicle receiving device and method |
| CN113482667A (en) * | 2021-08-19 | 2021-10-08 | 重庆交通大学 | Tunnel steel frame connecting device adapting to two-way deformation |
Citations (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191411698A (en) * | 1913-12-09 | 1915-08-05 | Franz Benda | Improvements in Couplings for Railway Wagons and the like. |
| GB191424487A (en) * | 1914-12-22 | 1915-08-19 | Luigi Olivero | Improvements in or relating to Car-couplings. |
| GB136196A (en) * | 1918-06-17 | 1919-12-18 | Prodromos Madjaroglou | Improvements in Railway-couplings or the like. |
| GB198934A (en) * | 1922-08-02 | 1923-06-14 | George Spencer Moulton & Co | Improvements in couplings for railway and the like vehicles |
| GB284575A (en) * | 1927-10-28 | 1928-02-02 | Peter Schoenell | Improvements in or relating to automatic couplings for railway and like vehicles |
| GB366416A (en) * | 1931-07-20 | 1932-02-04 | Arthur Davies | Improvements in or relating to central coupling and buffing gear for railway or the like vehicles |
| FR775262A (en) * | 1932-10-19 | 1934-12-21 | Scharfenbergkupplung Ag | Mounting of rigid ball couplings |
| GB455415A (en) * | 1935-02-28 | 1936-10-20 | Michelin & Cie | Coupling device suitable for rail and other vehicles |
| GB925221A (en) * | 1959-01-23 | 1963-05-01 | Nat Castings Co | Improvements in or relating to a transitional coupling device |
| DD233978A1 (en) * | 1985-01-24 | 1986-03-19 | Niesky Waggonbau Veb | ASSEMBLY FOR SHORT-COUPLED VEHICLE UNITS |
| BR8506072A (en) * | 1985-12-04 | 1987-06-30 | Elcio Ribeiro | AUTOMOBILE TOWING DEVICE |
| SU1636281A1 (en) * | 1989-04-11 | 1991-03-23 | Ж.М.Касылкасов | Coupling rod |
| JPH0565916A (en) * | 1991-09-05 | 1993-03-19 | Musashi Seimitsu Ind Co Ltd | Ball stud for ball joint and forming method thereof |
| JPH0958468A (en) * | 1995-08-25 | 1997-03-04 | Nippon Yusoki Co Ltd | Structure of coupler |
| CN2327588Y (en) * | 1998-05-25 | 1999-07-07 | 宋俊章 | Self adjusting ball for vehicle |
| DE69518599D1 (en) * | 1994-09-19 | 2000-10-05 | Westinghouse Air Brake Co | Backlash-free drawbar arrangement with a ball joint |
| JP2001259249A (en) * | 2000-03-15 | 2001-09-25 | Tomy Co Ltd | Car model connection apparatus |
| CN2859078Y (en) * | 2005-06-22 | 2007-01-17 | 株洲时代新材料科技股份有限公司 | Assembling spheric hinge rubber elastic cell |
| RU65847U1 (en) * | 2007-03-06 | 2007-08-27 | Валентин Карпович Милованов | AUTOMATIC HITCH OF THE ROLLING COMPOSITION OF RAILWAY TRANSPORT AND ITS HINGE ASSEMBLY |
| US20070282311A1 (en) * | 2006-06-01 | 2007-12-06 | Scott Christopher P | Multi-joint fixture system |
| CN101220830A (en) * | 2007-12-11 | 2008-07-16 | 中国三江航天工业集团公司 | Ball stud coupling structure |
| CN201180735Y (en) * | 2007-12-05 | 2009-01-14 | 东风汽车有限公司设备制造厂 | Ball stud assembly |
| CN201487027U (en) * | 2009-09-08 | 2010-05-26 | 王国平 | Ball pin assembly |
| CN101813117A (en) * | 2010-04-20 | 2010-08-25 | 海洋王照明科技股份有限公司 | Impact-resistant bolt connecting device |
| CN201604487U (en) * | 2010-02-02 | 2010-10-13 | 宁波通达精密铸造有限公司 | Ball head connecting device for tow truck |
| CN101966801A (en) * | 2010-10-18 | 2011-02-09 | 淮阴工学院 | Tractor realizing rapid loosening of traction rope |
| CN102056802A (en) * | 2009-09-03 | 2011-05-11 | 斯平玛斯特有限公司 | Biased releasable connection system |
| TW201135086A (en) * | 2010-04-15 | 2011-10-16 | Foxconn Tech Co Ltd | Fixing structure |
| CN202082233U (en) * | 2011-06-17 | 2011-12-21 | 济南吉美乐电源技术有限公司 | Movable fixed pin |
| CN102518207A (en) * | 2011-12-05 | 2012-06-27 | 北京市建筑设计研究院 | Universal hinged support with spring for building and installation method thereof |
| CN202624256U (en) * | 2012-06-18 | 2012-12-26 | 上海大屯能源股份有限公司 | Hard connection device for mining transportation equipment |
| CN202743264U (en) * | 2012-09-21 | 2013-02-20 | 高宇 | Train hook locking device |
| CN103277404A (en) * | 2013-06-26 | 2013-09-04 | 玉环津力汽车配件有限公司 | Automobile ball component |
| CN203272425U (en) * | 2013-04-16 | 2013-11-06 | 玉环县锐利机械有限公司 | Improved automotive steering ball head |
| CN203335575U (en) * | 2013-06-17 | 2013-12-11 | 中国海洋石油总公司 | Locking device |
| CN103612197A (en) * | 2013-12-06 | 2014-03-05 | 上海崇明机床厂 | Plate groove pressure balancing device for steel ball processing machine tool |
| CN104033110A (en) * | 2014-06-17 | 2014-09-10 | 济源市石油机械有限公司 | Sucker rod rotating shock-absorbing anti-releasing device |
| CN104527705A (en) * | 2014-12-30 | 2015-04-22 | 北京二七轨道交通装备有限责任公司 | Detachable two-vehicle connecting rod device |
| CN104960539A (en) * | 2015-07-29 | 2015-10-07 | 齐齐哈尔轨道交通装备有限责任公司 | Railway vehicle and vehicle connecting device thereof |
| CN205615580U (en) * | 2016-05-18 | 2016-10-05 | 浙江锐泰悬挂系统科技有限公司 | Tie rod assembly |
| WO2016174135A1 (en) * | 2015-04-29 | 2016-11-03 | Voith Patent Gmbh | Linkage for the articulated connection of a vehicle-body-side end region of a coupling rod to a vehicle body |
| CN106364522A (en) * | 2016-10-21 | 2017-02-01 | 中车青岛四方机车车辆股份有限公司 | Vehicle hook assembly and railway vehicle with same |
| CN107284469A (en) * | 2017-06-20 | 2017-10-24 | 长沙开元仪器股份有限公司 | A kind of stopping means of railcar |
| CN208021470U (en) * | 2017-11-28 | 2018-10-30 | 长沙开元仪器股份有限公司 | A kind of rail vehicle and its attachment device |
-
2017
- 2017-11-28 CN CN201711215508.3A patent/CN107804337B/en active Active
Patent Citations (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191411698A (en) * | 1913-12-09 | 1915-08-05 | Franz Benda | Improvements in Couplings for Railway Wagons and the like. |
| GB191424487A (en) * | 1914-12-22 | 1915-08-19 | Luigi Olivero | Improvements in or relating to Car-couplings. |
| GB136196A (en) * | 1918-06-17 | 1919-12-18 | Prodromos Madjaroglou | Improvements in Railway-couplings or the like. |
| GB198934A (en) * | 1922-08-02 | 1923-06-14 | George Spencer Moulton & Co | Improvements in couplings for railway and the like vehicles |
| GB284575A (en) * | 1927-10-28 | 1928-02-02 | Peter Schoenell | Improvements in or relating to automatic couplings for railway and like vehicles |
| GB366416A (en) * | 1931-07-20 | 1932-02-04 | Arthur Davies | Improvements in or relating to central coupling and buffing gear for railway or the like vehicles |
| FR775262A (en) * | 1932-10-19 | 1934-12-21 | Scharfenbergkupplung Ag | Mounting of rigid ball couplings |
| GB455415A (en) * | 1935-02-28 | 1936-10-20 | Michelin & Cie | Coupling device suitable for rail and other vehicles |
| GB925221A (en) * | 1959-01-23 | 1963-05-01 | Nat Castings Co | Improvements in or relating to a transitional coupling device |
| DD233978A1 (en) * | 1985-01-24 | 1986-03-19 | Niesky Waggonbau Veb | ASSEMBLY FOR SHORT-COUPLED VEHICLE UNITS |
| BR8506072A (en) * | 1985-12-04 | 1987-06-30 | Elcio Ribeiro | AUTOMOBILE TOWING DEVICE |
| SU1636281A1 (en) * | 1989-04-11 | 1991-03-23 | Ж.М.Касылкасов | Coupling rod |
| JPH0565916A (en) * | 1991-09-05 | 1993-03-19 | Musashi Seimitsu Ind Co Ltd | Ball stud for ball joint and forming method thereof |
| DE69518599D1 (en) * | 1994-09-19 | 2000-10-05 | Westinghouse Air Brake Co | Backlash-free drawbar arrangement with a ball joint |
| JPH0958468A (en) * | 1995-08-25 | 1997-03-04 | Nippon Yusoki Co Ltd | Structure of coupler |
| CN2327588Y (en) * | 1998-05-25 | 1999-07-07 | 宋俊章 | Self adjusting ball for vehicle |
| JP2001259249A (en) * | 2000-03-15 | 2001-09-25 | Tomy Co Ltd | Car model connection apparatus |
| CN2859078Y (en) * | 2005-06-22 | 2007-01-17 | 株洲时代新材料科技股份有限公司 | Assembling spheric hinge rubber elastic cell |
| US20070282311A1 (en) * | 2006-06-01 | 2007-12-06 | Scott Christopher P | Multi-joint fixture system |
| RU65847U1 (en) * | 2007-03-06 | 2007-08-27 | Валентин Карпович Милованов | AUTOMATIC HITCH OF THE ROLLING COMPOSITION OF RAILWAY TRANSPORT AND ITS HINGE ASSEMBLY |
| CN201180735Y (en) * | 2007-12-05 | 2009-01-14 | 东风汽车有限公司设备制造厂 | Ball stud assembly |
| CN101220830A (en) * | 2007-12-11 | 2008-07-16 | 中国三江航天工业集团公司 | Ball stud coupling structure |
| CN102056802A (en) * | 2009-09-03 | 2011-05-11 | 斯平玛斯特有限公司 | Biased releasable connection system |
| CN201487027U (en) * | 2009-09-08 | 2010-05-26 | 王国平 | Ball pin assembly |
| CN201604487U (en) * | 2010-02-02 | 2010-10-13 | 宁波通达精密铸造有限公司 | Ball head connecting device for tow truck |
| TW201135086A (en) * | 2010-04-15 | 2011-10-16 | Foxconn Tech Co Ltd | Fixing structure |
| CN101813117A (en) * | 2010-04-20 | 2010-08-25 | 海洋王照明科技股份有限公司 | Impact-resistant bolt connecting device |
| CN101966801A (en) * | 2010-10-18 | 2011-02-09 | 淮阴工学院 | Tractor realizing rapid loosening of traction rope |
| CN202082233U (en) * | 2011-06-17 | 2011-12-21 | 济南吉美乐电源技术有限公司 | Movable fixed pin |
| CN102518207A (en) * | 2011-12-05 | 2012-06-27 | 北京市建筑设计研究院 | Universal hinged support with spring for building and installation method thereof |
| CN202624256U (en) * | 2012-06-18 | 2012-12-26 | 上海大屯能源股份有限公司 | Hard connection device for mining transportation equipment |
| CN202743264U (en) * | 2012-09-21 | 2013-02-20 | 高宇 | Train hook locking device |
| CN203272425U (en) * | 2013-04-16 | 2013-11-06 | 玉环县锐利机械有限公司 | Improved automotive steering ball head |
| CN203335575U (en) * | 2013-06-17 | 2013-12-11 | 中国海洋石油总公司 | Locking device |
| CN103277404A (en) * | 2013-06-26 | 2013-09-04 | 玉环津力汽车配件有限公司 | Automobile ball component |
| CN103612197A (en) * | 2013-12-06 | 2014-03-05 | 上海崇明机床厂 | Plate groove pressure balancing device for steel ball processing machine tool |
| CN104033110A (en) * | 2014-06-17 | 2014-09-10 | 济源市石油机械有限公司 | Sucker rod rotating shock-absorbing anti-releasing device |
| CN104527705A (en) * | 2014-12-30 | 2015-04-22 | 北京二七轨道交通装备有限责任公司 | Detachable two-vehicle connecting rod device |
| WO2016174135A1 (en) * | 2015-04-29 | 2016-11-03 | Voith Patent Gmbh | Linkage for the articulated connection of a vehicle-body-side end region of a coupling rod to a vehicle body |
| CN104960539A (en) * | 2015-07-29 | 2015-10-07 | 齐齐哈尔轨道交通装备有限责任公司 | Railway vehicle and vehicle connecting device thereof |
| CN205615580U (en) * | 2016-05-18 | 2016-10-05 | 浙江锐泰悬挂系统科技有限公司 | Tie rod assembly |
| CN106364522A (en) * | 2016-10-21 | 2017-02-01 | 中车青岛四方机车车辆股份有限公司 | Vehicle hook assembly and railway vehicle with same |
| CN107284469A (en) * | 2017-06-20 | 2017-10-24 | 长沙开元仪器股份有限公司 | A kind of stopping means of railcar |
| CN208021470U (en) * | 2017-11-28 | 2018-10-30 | 长沙开元仪器股份有限公司 | A kind of rail vehicle and its attachment device |
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| CN109334701A (en) * | 2018-11-20 | 2019-02-15 | 曹丽美 | A kind of intelligence rail traffic turnover compartment docking clutch method |
| CN109334701B (en) * | 2018-11-20 | 2019-12-06 | 浩玉德(苏州)智能科技有限公司 | intelligent rail transit turnover carriage butt joint engaging and disengaging method |
| CN113120020A (en) * | 2021-03-16 | 2021-07-16 | 中铁工程服务有限公司 | Self-rotating type vehicle receiving device and method |
| CN113120020B (en) * | 2021-03-16 | 2022-06-17 | 中铁工程服务有限公司 | Self-rotating type vehicle receiving device and method |
| CN113482667A (en) * | 2021-08-19 | 2021-10-08 | 重庆交通大学 | Tunnel steel frame connecting device adapting to two-way deformation |
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| CN107804337B (en) | 2024-04-05 |
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Effective date of registration: 20190520 Address after: 410100 Xingsha Industrial Base, Changlong Street, Changsha Economic and Technological Development Zone, Hunan Province, No. 1259, Liangtang East Road Applicant after: Changsha Kaiyuan Instruments Co.,Ltd. Address before: 410100 No. 172 Kaiyuan Road, Changsha economic and Technological Development Zone, Hunan Applicant before: CHANGSHA KAIYUAN INSTRUMENTS Co.,Ltd. |
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