CN206589896U - Hitch connects hook solution hook assembly and the Rail Transit System with it - Google Patents
Hitch connects hook solution hook assembly and the Rail Transit System with it Download PDFInfo
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- CN206589896U CN206589896U CN201621476550.1U CN201621476550U CN206589896U CN 206589896 U CN206589896 U CN 206589896U CN 201621476550 U CN201621476550 U CN 201621476550U CN 206589896 U CN206589896 U CN 206589896U
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- hook
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Abstract
Connect hook solution hook assembly and Rail Transit System with it the utility model discloses a kind of hitch, the hitch connects hook solution hook assembly and included：Gib head body；Coupler knuckle plate, the coupler knuckle plate is pivotally arranged on the gib head body, and hook groove is formed with the coupler knuckle plate；Connect peg, described one end for connecting peg is pivotly connected with the coupler knuckle plate, the other end of the even peg separably coordinates provided with projection, the raised hook groove for connecting hook solution hook assembly with hitch another described of hook is hooked.Hook solution hook assembly is connected according to hitch of the present utility model, simple in construction, easily manufactured, cost is relatively low, cooperation is close between hooking the raised groove hook, connect that the connection after hook solution hook assembly is even hung is reliable, gapless so as to hitch, when hitch connects hook solution hook assembly applied to Rail Transit System, the impact resistance in the compartment of Rail Transit System can be improved, and improves its comfortableness and security.
Description
Technical field
The utility model is related to technical field of rail traffic, connects hook solution hook assembly and with it more particularly, to a kind of hitch
Rail Transit System.
Background technology
In the prior art, connecting bar type auto uncoupling is used between the two adjacent sections compartment of light rail, this link-type is certainly
Dynamic uncoupling device realizes the connection and disengaging between adjacent compartment with linkage.However, the above-mentioned automatic uncoupling of link-type
Designing Linkages in device are complicated so that the arrangement of whole connecting bar type auto uncoupling is excessively compact, and structure is more multiple
It is miscellaneous.Moreover, the design efficiency of linkage in itself is relatively low, and easily accumulated error, cause connecting bar type auto uncoupling even extension
Shi Rongyi produces gap, so as to reduce the impact resistance of adjacent compartment, influences its comfortableness and security.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.Therefore, of the present utility model
One purpose is to propose that a kind of hitch connects hook solution hook assembly, this hitch connect hook uncoupling modular construction it is simple, easily manufactured, into
This is relatively low, and hitch connects and connects that the connection after hanging is reliable, gapless between hook solution hook assembly.
Another purpose of the present utility model is to propose a kind of track traffic for connecting hook solution hook assembly with above-mentioned hitch
System.
Hook solution hook assembly is connected according to the hitch of the utility model first aspect, including：Gib head body；Coupler knuckle plate, the hook bolt
Plate is pivotally arranged on the gib head body, and hook groove is formed with the coupler knuckle plate；Even peg, it is described even peg one end with
The coupler knuckle plate is pivotly connected, and the other end of the even peg, which is provided with, hooks projection, described to hook raised and another institute
State hitch and connect the hook groove of hook solution hook assembly and separably coordinate.
Hook solution hook assembly is connected according to hitch of the present utility model, by set on gib head body pivotable coupler knuckle plate and with
Company's peg that coupler knuckle plate is pivotably connected so that when coupler knuckle plate is rotated can the motion of company of drive peg so that the hook of company's peg
The hook groove that projection can connect the coupler knuckle plate of hook solution hook assembly with another hitch separably coordinates, and facilitates two hitch companies
Company between hook solution hook assembly hangs and uncoupling, and to connect the simple in construction, easily manufactured of hook solution hook assembly, cost relatively low for hitch.
And the hook that cooperates is raised and hooks and coordinates close between groove, thus hitch connect the connection after hook solution hook assembly is even hung can
Lean on, gapless, when hitch connect hook solution hook assembly applied to Rail Transit System when, the compartment of Rail Transit System can be improved
Impact resistance, and improve its comfortableness and security.
In addition, following additional technical feature can also be had by connecting hook solution hook assembly according to hitch of the present utility model：
According to one embodiment of the present utility model, the gib head body is provided with uncoupling device, the uncoupling device and institute
Coupler knuckle plate cooperation is stated, the uncoupling device is suitable to drive the hook groove of the coupler knuckle plate to be directed away from another hitch
Even the raised direction motion of the hook of hook solution hook assembly departs from cooperation so that the hook is raised with the hook groove.
According to one embodiment of the present utility model, the uncoupling device includes automatic uncoupling device, the automatic uncoupling
Device includes：Electric cylinders, the electric cylinders are located on the gib head body, and the electric cylinders have moveable electric cylinders piston, the electric cylinders
Piston be suitable to promote the hook groove of the coupler knuckle plate be directed away from another described hitch connect hook solution hook assembly hook it is convex
The direction motion risen.
According to one embodiment of the present utility model, the uncoupling device includes manual uncoupling device, the manual uncoupling
Device includes：Uncoupling handle, one end of the uncoupling handle is pivotably coupled on the gib head body；Hook link is solved, it is described
Solution hook link is connected between the coupler knuckle plate and the uncoupling handle, and pulling the other end of the uncoupling handle makes the hook bolt
The hook groove of plate is directed away from the direction motion that another described hitch connects the hook projection of hook solution hook assembly.
According to one embodiment of the present utility model, when the uncoupling device is simultaneously including the automatic uncoupling device and institute
When stating manual uncoupling device, the automatic uncoupling device and the manual uncoupling device are respectively positioned at the both sides of the coupler knuckle plate.
According to one embodiment of the present utility model, the coupler knuckle plate has the extension extended outward, the uncoupling
Device coordinates with the extension.
According to one embodiment of the present utility model, described even described one end of peg is with the hook groove on the hook
The pivoting centre of hyoplastron is diametrically.
According to one embodiment of the present utility model, the coupler knuckle plate and one of them connected in peg and the hook
Return springs are provided between head body.
According to one embodiment of the present utility model, the return springs are spring.
According to the Rail Transit System of the utility model second aspect, including according to the above-mentioned first aspect of the utility model
Hitch connects hook solution hook assembly.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined
Become substantially and be readily appreciated that, wherein：
Fig. 1 is the profile for connecting hook solution hook assembly according to the hitch of the utility model embodiment；
Fig. 2 is that the hitch shown in two Fig. 1 connects the schematic diagram that hook solution hook assembly starts even to hang；
Fig. 3 is that hitch shown in two Fig. 1 connects the schematic diagram that hook solution hook assembly completes even to hang, and is solved automatically not shown in it
Hook device.
Reference：
100：Hitch connects hook solution hook assembly；
1：Gib head body；11：Gib head precentrum；12：Gib head back casing；
2：Coupler knuckle plate；20a：Hook groove；21：Extension；
3：Connect peg；31：Hook raised；
4：Uncoupling device；
41：Automatic uncoupling device；411：Electric cylinders；412：Electric cylinders piston；
42：Manual uncoupling device；421：Uncoupling handle；422：Solve hook link；
5：Return springs；6：Centrepin.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instruction such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on shown in the drawings
Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, unless otherwise indicated, the implication of " multiple "
It is two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not direct contact but logical that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.First is special
Levy second feature " under ", " lower section " and " below " include fisrt feature directly over second feature and oblique upper, or only
Represent that fisrt feature level height is less than second feature.
Hook solution hook assembly 100 is connected according to the hitch of the utility model first aspect embodiment below with reference to Fig. 1-Fig. 3 descriptions.
It is understood that hitch, which connects hook solution hook assembly 100, goes for Rail Transit System such as motor-car, subway and light rail (figure
It is not shown) etc. two adjacent sections compartment between connection.
As shown in Figure 1-Figure 3, hook solution hook assembly 100 is connected according to the hitch of the utility model first aspect embodiment, including
Gib head body 1, coupler knuckle plate 2 and company's peg 3.
Coupler knuckle plate 2 is pivotally arranged on gib head body 1, be formed with coupler knuckle plate 2 hook groove 20a, even peg 3 one end with
Coupler knuckle plate 2 is pivotly connected, and even the other end of peg 3 hooks projection 31 and connect hook with another hitch provided with projection 31 is hooked
The hook groove 20a of solution hook assembly 100 separably coordinates.
For example, as shown in Figure 1-Figure 3, gib head body 1 can include the gib head precentrum 11 and gib head back casing being connected with each other
12, wherein, gib head precentrum 11 is located at the left side of gib head back casing 12, and coupler knuckle plate 2 can be each provided at gib head body 1 with even suspension member
Interior, coupler knuckle plate 2 can be pivotly connected by centrepin 6 with gib head body 1 so that coupler knuckle plate 2 can be around the center of centrepin 6
Axis is rotated, and the edge in coupler knuckle plate 2 can be formed by hooking groove 20a, and hook groove 20a is leaned on by the edge direction of coupler knuckle plate 2
The direction of the central axis of nearly coupler knuckle plate 2 is recessed to be formed.Even one end (for example, right-hand member in Fig. 1) of peg 3 can with coupler knuckle plate 2
Pivotally it is connected, hooks the other end (for example, left end in Fig. 1) of raised 31 company of being located at pegs 3, hooking projection 31 can be along vertical
Directly in Fig. 1 paper direction extension, and hook projection 31 and can connect relative another of hook solution hook assembly 100 or so with the hitch
The hook groove 20a that individual hitch connects hook solution hook assembly 100 is engaged, to complete company's extension that two hitches connect hook solution hook assembly 100, i.e.,
Two hitches are connected into hook solution hook assembly 100 to be connected, the connection between the two adjacent sections compartment of Rail Transit System is completed.By
This, compared with traditional connecting bar type auto uncoupling, hitch connects the simple in construction of hook solution hook assembly 100, easily manufactured, cost
It is relatively low, moreover, cooperation is close between hooking projection 31 and hooking groove 20a, so that hitch connects the company after hook solution hook assembly 100 is even hung
Reliable, gapless is connect, and then improves the impact resistance in the compartment of Rail Transit System, and improves its comfortableness and safety
Property.
Specifically, as shown in Figure 1-Figure 3, two or so relative hitches connect in hook solution hook assembly 100, by one of car
Hook, which connects hook solution hook assembly 100 and rotates 180 ° around the axis of the paper in Fig. 2, can obtain another hitch and connect hook uncoupling group
Part 100.During even hanging, two hitches connect that hook solution hook assembly 100 is adjacent to each other, and the hitch in left side connects hook solution hook assembly 100
Move right, the hitch on right side connects hook solution hook assembly 100 and is moved to the left, the hitch that two gib head precentrums 11 stretch into its opposite connects
In the gib head back casing 12 of hook solution hook assembly 100, and two company's pegs 3 are rotated, connect two company's pegs 3 and the hitch on its opposite
The hook groove 20a of hook solution hook assembly 100 works in coordination fastening, connects so as to complete two hitches between hook solution hook assembly 100
Even hang.The hook groove 20a that the hitch of two company's pegs 3 and its opposite connects hook solution hook assembly 100 is departed from, you can complete two cars
Hook connects the uncoupling between hook solution hook assembly 100.
Hook solution hook assembly 100 is connected according to the hitch of the utility model embodiment, by setting pivotable on gib head body 1
Coupler knuckle plate 2 and the company's peg 3 being pivotably connected with coupler knuckle plate 2 so that coupler knuckle plate 2 rotate when can the company's of drive peg 3 move, from
And even the hook groove 20a for the coupler knuckle plate 2 that the hook projection 31 of peg 3 can connect hook solution hook assembly 100 with another hitch can divide
It is liftoff to coordinate, facilitate two hitches and connect company between hook solution hook assembly 100 and hang and uncoupling, and also hitch connects hook solution hook assembly
100 simple in construction, easily manufactured, cost are relatively low.Moreover, coordinating between the hook projection 31 and hook groove 20a that cooperate
Closely, so that hitch connects, the connection after hook solution hook assembly 100 is even hung is reliable, gapless, is applied to when hitch connects hook solution hook assembly
During Rail Transit System, the impact resistance in the compartment of Rail Transit System can be improved, and improves its comfortableness and safety
Property.
In one embodiment of the present utility model, gib head body 1 is provided with uncoupling device 4, uncoupling device 4 and coupler knuckle plate 2
Coordinate, uncoupling device 4 is suitable to drive the hook groove 20a of coupler knuckle plate 2 to be directed away from the hook that another hitch connects hook solution hook assembly 100
Move so that hook projection 31 departs from cooperation with hooking groove 20a in the direction for hanging projection 31.For example, as shown in Figures 2 and 3, uncoupling
Device 4 can be located on gib head back casing 12, and uncoupling device 4 runs to drive coupler knuckle plate 2 around the central axis of centrepin 6 to turn
It is dynamic, groove 20a also concomitant rotations are now hooked, and the hook projection 31 for connecting hook solution hook assembly 100 with another hitch departs from cooperation,
Connect uncoupling between hook solution hook assembly 100 so as to facilitate two hitches, improve uncoupling efficiency.Here, it is necessary to illustrate,
When hitch connects hook solution hook assembly 100 applied in Rail Transit System, stretching shape is in because hitch connects hook solution hook assembly 100
State, two hitches have larger pulling force between connecting hook solution hook assembly 100, can not now carry out uncoupling, need to make two hitches
When even hook solution hook assembly 100 is in compressive state, uncoupling can be just carried out.
In an alternative embodiment of the present utility model, uncoupling device 4 includes automatic uncoupling device 41, automatic uncoupling dress
Putting 41 includes electric cylinders 411, and electric cylinders 411 are located on gib head body 1, and electric cylinders 411 have moveable electric cylinders piston 412, electric cylinders piston
412 are suitable to promote what the hooks groove 20a of coupler knuckle plate 2 were directed away from that another hitch connects hook solution hook assembly 100 to hook raised 31
Move in direction.For example, as depicted in figs. 1 and 2, electric cylinders 411 can be located on gib head back casing 12, electric cylinders piston 412 can be along it
Axial movement.When two hitches, which connect hook solution hook assembly 100, needs uncoupling, powered to electric cylinders 411, to drive electric cylinders piston 412
Move downward, so as to promote coupler knuckle plate 2 to be rotated clockwise around the central axis of centrepin 6, hook groove 20a and also turn clockwise therewith
It is dynamic, and the hook projection 31 for connecting hook solution hook assembly 100 with another hitch departs from and coordinate, at the same hook projection 31 also with it is above-mentioned another
The hook groove 20a that one hitch connects hook solution hook assembly 100 departs from and coordinated, and facilitates two hitches and connects between hook solution hook assembly 100
Uncoupling, and can by it is automatically controlled control reach higher uncoupling efficiency, it is time saving and energy saving.Wherein, hook uncoupling is connected in two hitches
During the uncoupling of component 100, to ensure completely disengaging between the corresponding hook projections 31 of hook groove 20a, Ke Yishi
When the company's of rotation peg 3 is provided with the one end for hooking projection 31.
In an alternative embodiment of the present utility model, uncoupling device 4 includes manual uncoupling device 42, manual uncoupling dress
Putting 42 includes the reconciliation hook link 422 of uncoupling handle 421, and one end of uncoupling handle 421 is pivotably coupled on gib head body 1, solved
Hook link 422 is connected between coupler knuckle plate 2 and uncoupling handle 421, and pulling the other end of uncoupling handle 421 makes the hook of coupler knuckle plate 2
Hanging groove 20a is directed away from the direction motion that another hitch connects the hook projection 31 of hook solution hook assembly 100.For example, such as Fig. 1-Fig. 3
Shown, one end (for example, left end in Fig. 1) of uncoupling handle 421 can pivotly be connected with gib head back casing 12, and uncoupling connects
The two ends of bar 422 can pivotly be connected respectively at coupler knuckle plate 2 with uncoupling handle 421.Pull uncoupling handle 421 clockwise
The other end (for example, right-hand member in Fig. 1) hooks groove 20a to drive coupler knuckle plate 2 to be rotated clockwise around the central axis of centrepin 6
Also rotate clockwise therewith, and the hook projection 31 for connecting hook solution hook assembly 100 with another hitch departs from cooperation, while hooking convex
Play the 31 hook groove 20a for also connecting hook solution hook assembly 100 with another above-mentioned hitch and depart from cooperation, further facilitate two hitches
The even uncoupling between hook solution hook assembly 100, and uncoupling efficiency high.
When uncoupling device 4 includes automatic uncoupling device 41 and manual uncoupling device 42 simultaneously, the He of automatic uncoupling device 41
Manual uncoupling device 42 is located at the both sides of coupler knuckle plate 2 respectively.For example, as shown in Figure 1-Figure 3, uncoupling device 4 is simultaneously including automatic
Uncoupling device 41 and manual uncoupling device 42, wherein automatic uncoupling device 41 can be located at the upside of gib head body 1, manual uncoupling dress
The downside of gib head body 1 can be located at by putting 42, thus, on the premise of ensureing that hitch connects the compact conformation of hook solution hook assembly 100, automatically
Uncoupling device 41 and manual uncoupling device 42 can be with non-interference, from regardless of whether it is use that hitch, which connects the uncoupling of hook solution hook assembly 100,
Automatic uncoupling device 41 or manual uncoupling device 42, can ensure that two hitches connect hook solution hook assembly 100 and smoothly complete solution
Hook, connects between hook solution hook assembly 100 furthermore, it is possible to choose suitable uncoupling device 4 according to actual conditions and complete two hitches
Uncoupling.
Further, coupler knuckle plate 2 has the extension 21 extended outward, and uncoupling device 4 coordinates with extension 21.Example
Such as, as shown in Figure 1-Figure 3, extension 21 can be stretched out by the edge of coupler knuckle plate 2 and be formed, thus, and extension 21 can be with
Uncoupling device 4 coordinates connects uncoupling between hook solution hook assembly 100 to complete two hitches, moreover, saving the material of coupler knuckle plate 2
Material, reduces cost.Here, it is necessary to which explanation, direction " outer " refers to the direction of the central axis away from coupler knuckle plate 2.
Alternatively, even peg 3 one end with hook groove 20a on coupler knuckle plate 2 pivoting centre diametrically.For example, such as
Shown in Fig. 1-Fig. 3, coupler knuckle plate 2 can around centrepin 6 center axis thereof, even peg 3 one end (for example, the right side in Fig. 1
End) can be on centrepin 6 diametrically, thus with hooking groove 20a, two hitches, which connect hook solution hook assembly 100, to be completed after even hanging,
Two coupler knuckle plates 2 and two company's pegs 3 can form a parallelogram, and two centrepins 6 are located at above-mentioned parallel four side
On two opposite side of shape so that the pulling force between coupler knuckle plate 2 and even peg 3 can be transferred to two better by centrepin 6
Hitch connects on hook solution hook assembly 100, it is ensured that two hitches connect the reliability for connecting extension between hook solution hook assembly 100.
In one embodiment of the present utility model, one of them in coupler knuckle plate 2 and even peg 3 is between gib head body 1
Provided with return springs 5.Thus, resetted by even setting between coupler knuckle plate 2 and gib head body 1 or between peg 3 and gib head body 1
Elastic component 5, can cause the coupler knuckle plate 2 that the hitch of uncoupling connects hook solution hook assembly 100 to return to it by the elastic force of return springs 5
Position before even hanging, in order to the company's of progress extension again.
As shown in Figure 1-Figure 3, the two ends of return springs 5 can respectively with even peg 3 above-mentioned one end and gib head inner cone
Body 11 is connected, and two hitches connect hook solution hook assembly 100 during uncoupling, because coupler knuckle plate 2 is around the central axis of centrepin 6
Rotated counterclockwise so that return springs 5 are in extended state.Therefore, to connect hook solution hook assembly 100 in two hitches complete
Into after uncoupling, under the pulling force effect of return springs 5, the turning anticlockwise of coupler knuckle plate 2, and the position returned to before its company's extension,
In order to which two hitches connect the company's of the progress extension again of hook solution hook assembly 100.
Alternatively, as shown in Figure 1-Figure 3, return springs 5 are spring.Thus, return springs 5 is simple in construction, into
This is low, and can regulate and control the elastic force of return springs 5 according to parameters such as coefficient of elasticity, the length of spring.
According to the Rail Transit System of the utility model second aspect embodiment, including according to the utility model above-mentioned first
The hitch of aspect connects hook solution hook assembly 100.It is understood that Rail Transit System can be motor-car, subway or light rail etc., but
Not limited to this.In the description below the application, connected by hitch exemplified by hook solution hook assembly 100 is applied to light rail and illustrated.
When hitch connects hook solution hook assembly 100 applied to Rail Transit System such as light rail, two hitches connect hook uncoupling group
Part 100 or so is relative, and two hitches connect one end that hook solution hook assembly 100 mutually deviates from Rail Transit System such as light rail
Compartment is connected.By connecting extension between two hitches are connected into hook solution hook assembly 100, by the adjacent of Rail Transit System such as light rail
Compartment is connected；Two hitches are connected into uncoupling between hook solution hook assembly 100, by the adjacent compartment of Rail Transit System such as light rail
Separation.
According to the Rail Transit System of the utility model embodiment, connect hook solution hook assembly 100 by using above-mentioned hitch,
So that connection between the adjacent compartment of Rail Transit System is reliable, gapless, so as to improve the compartment of Rail Transit System
Impact resistance, and improve its comfortableness and security.
According to other compositions of the Rail Transit System of the utility model embodiment and operation for the common skill in this area
All it is known for art personnel, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example are described
Structure, material or feature are contained at least one embodiment of the present utility model or example.In this manual, to above-mentioned art
The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or
Person's feature can in an appropriate manner be combined in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle of the present utility model and objective, replaced
And modification, scope of the present utility model limits by claim and its equivalent.
Claims (10)
1. a kind of hitch connects hook solution hook assembly, it is characterised in that including：
Gib head body；
Coupler knuckle plate, the coupler knuckle plate is pivotally arranged on the gib head body, and hook groove is formed with the coupler knuckle plate；
Connect peg, one end of the even peg is pivotly connected with the coupler knuckle plate, and the other end of the even peg is provided with hook
Hang raised, the raised hook groove for connecting hook solution hook assembly with hitch another described of hook separably coordinates.
2. hitch according to claim 1 connects hook solution hook assembly, it is characterised in that the gib head body is filled provided with uncoupling
Put, the uncoupling device coordinates with the coupler knuckle plate, the uncoupling device is suitable to the hook groove court for driving the coupler knuckle plate
Moved to the raised direction of the hook for connecting hook solution hook assembly away from another described hitch so that described hook the raised and hook
Hanging groove, which departs from, to be coordinated.
3. hitch according to claim 2 connects hook solution hook assembly, it is characterised in that the uncoupling device includes automatic uncoupling
Device, the automatic uncoupling device includes：
Electric cylinders, the electric cylinders are located on the gib head body, and the electric cylinders have moveable electric cylinders piston, and the electric cylinders piston is fitted
The side that another described hitch connects the hook projection of hook solution hook assembly is directed away from promoting the hook groove of the coupler knuckle plate
To motion.
4. hitch according to claim 3 connects hook solution hook assembly, it is characterised in that the uncoupling device includes manual uncoupling
Device, the manual uncoupling device includes：
Uncoupling handle, one end of the uncoupling handle is pivotably coupled on the gib head body；
Hook link is solved, the solution hook link is connected between the coupler knuckle plate and the uncoupling handle, pulls the uncoupling handle
The other end make the hook groove of the coupler knuckle plate be directed away from another described hitch connect hook solution hook assembly hook it is raised
Direction motion.
5. hitch according to claim 4 connects hook solution hook assembly, it is characterised in that when the uncoupling device is simultaneously including institute
When stating automatic uncoupling device and the manual uncoupling device, the automatic uncoupling device and the manual uncoupling device are located at respectively
The both sides of the coupler knuckle plate.
6. hitch according to claim 2 connects hook solution hook assembly, it is characterised in that the coupler knuckle plate, which has, to be extended outward
Extension, the uncoupling device and the extension coordinate.
7. hitch according to claim 1 connects hook solution hook assembly, it is characterised in that even described one end of peg and the institute
State hook groove on the coupler knuckle plate pivoting centre diametrically.
8. hitch according to claim 1 connects hook solution hook assembly, it is characterised in that in the coupler knuckle plate and the even peg
One of them between the gib head body be provided with return springs.
9. hitch according to claim 8 connects hook solution hook assembly, it is characterised in that the return springs are spring.
10. a kind of Rail Transit System, it is characterised in that connect hook including the hitch according to any one of claim 1-9
Solve hook assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476550.1U CN206589896U (en) | 2016-12-29 | 2016-12-29 | Hitch connects hook solution hook assembly and the Rail Transit System with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476550.1U CN206589896U (en) | 2016-12-29 | 2016-12-29 | Hitch connects hook solution hook assembly and the Rail Transit System with it |
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| Publication Number | Publication Date |
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| CN206589896U true CN206589896U (en) | 2017-10-27 |
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| CN201621476550.1U Active CN206589896U (en) | 2016-12-29 | 2016-12-29 | Hitch connects hook solution hook assembly and the Rail Transit System with it |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109436010A (en) * | 2018-09-30 | 2019-03-08 | 中铁武汉勘察设计研究院有限公司 | A kind of automatic coupling device of track power flatcar and method |
| CN110217256A (en) * | 2019-06-19 | 2019-09-10 | 中冶赛迪技术研究中心有限公司 | A kind of train coupler decoupling device |
| CN112172424A (en) * | 2019-07-05 | 2021-01-05 | 中车长春轨道客车股份有限公司 | Automatic unhooking device and automatic unhooking method |
| WO2021121692A1 (en) * | 2019-12-18 | 2021-06-24 | Voith Patent Gmbh | Device for actuating the lock of an automatic middle buffer coupling |
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- 2016-12-29 CN CN201621476550.1U patent/CN206589896U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436010A (en) * | 2018-09-30 | 2019-03-08 | 中铁武汉勘察设计研究院有限公司 | A kind of automatic coupling device of track power flatcar and method |
| CN110217256A (en) * | 2019-06-19 | 2019-09-10 | 中冶赛迪技术研究中心有限公司 | A kind of train coupler decoupling device |
| CN112172424A (en) * | 2019-07-05 | 2021-01-05 | 中车长春轨道客车股份有限公司 | Automatic unhooking device and automatic unhooking method |
| CN112172424B (en) * | 2019-07-05 | 2024-03-29 | 中车长春轨道客车股份有限公司 | Automatic unhooking device and automatic unhooking method |
| WO2021121692A1 (en) * | 2019-12-18 | 2021-06-24 | Voith Patent Gmbh | Device for actuating the lock of an automatic middle buffer coupling |
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