CN208544276U - A kind of car puller hook having Anti-rope drop function - Google Patents
A kind of car puller hook having Anti-rope drop function Download PDFInfo
- Publication number
- CN208544276U CN208544276U CN201820903359.3U CN201820903359U CN208544276U CN 208544276 U CN208544276 U CN 208544276U CN 201820903359 U CN201820903359 U CN 201820903359U CN 208544276 U CN208544276 U CN 208544276U
- Authority
- CN
- China
- Prior art keywords
- rope
- groove
- hitch
- car puller
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a kind of car puller hooks for having Anti-rope drop function, are related to car puller hook technical field；This has the car puller hook of Anti-rope drop function, including hitch ontology, the upper end of the hitch ontology is fixedly connected with fixed strip, the upper end of the fixed strip is provided with link block, the lower surface side of the link block offers the first groove, offer the second groove on the link block, and the shape of the second groove be it is I-shaped, the second groove is internally provided with bolt；This has the car puller hook of Anti-rope drop function, by to hitch ontology, fixed strip, the first anti-slip layer, the second anti-skid chequer, fixator, fixture block, arc groove, the first fixed ring, the second fixed ring, rope bolt, fixed block, the setting for pulling rope, playing people, rope is not easy to fall off when in use, rope can will be pulled by rope bolt to be fixed on hitch ontology, car rope when pulling will not fall off suddenly because of losing control of one's feelings, and the safety of people can be improved.
Description
Technical field
The utility model relates to car puller hook technical field, specially a kind of car puller hook for having Anti-rope drop function.
Background technique
Hitch is the hook of train wagon or locomotive both ends, there is connection, traction and buffering；Hitch is for reality
Company between existing locomotive and vehicle or vehicle and vehicle hangs, and transmits tractive force and impact force, and make to keep a spacing between vehicle
From vehicle part；Hitch is to transmit tractive force and impact for realizing that the company between locomotive and vehicle or vehicle and vehicle hangs
Power, and make the vehicle part that certain distance is kept between vehicle；Hitch is divided into upper action type and lower action type two by opening ways
Kind；Action type is called by what the hoisting mechanism on hitch gib head top was opened, is realized by the movement of gib head lower part ejection lever
Action type under the crying opened；Hitch is divided into screw coupling, closed jointing automatic car coupler, automatic car coupler and carrousel by its structure type
Hook etc.；Screw coupling uses earliest, but has been eliminated because disadvantage is more, and closed jointing automatic car coupler is mostly high-speed railway vehicle institute
With；In order to realize hook or decoupling device, connect or separate vehicle, hitch has following three kinds of positions, that is, hitch tri-state；Two
A coupling of vehicles together when hitch be just in this position.Lockset position of coupler -- i.e. coupler knuckle lock is raised, as long as hook bolt is drawn
The position that power can turn on outward；When two vehicles need even to hang, as long as one of hitch is in fully open position, with another
It can even be hung after hitch collision；The construction of rotatable coupler is different from common hitch, and hook tail is provided with lockhole, coupler yoke key and couple yoke
Turning set connection.Hook breech face is a spherical surface, is held out against before with concave spherical surface from plate；Car puller hook currently on the market, people
When in use rope be easy to fall off, car pull when rope fall off suddenly, be easy to cause danger to people,
To be not easy to people's use.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of car puller hook for having Anti-rope drop function, solves
Rope is easy to fall off people when in use, and car rope when pulling falls off suddenly, is easy to cause to endanger to people
Danger, to be not easy to the problem of people use.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind having Anti-rope drop function
Car puller hook, including hitch ontology, the upper end of the hitch ontology is fixedly connected with fixed strip, the upper end setting of the fixed strip
There is link block, the lower surface side of the link block offers the first groove, and the second groove, and are offered on the link block
The shape of two grooves be it is I-shaped, second groove is internally provided with bolt, and the left end of the bolt is threaded with spiral shell
The upper end of mother, the link block are fixedly connected with pedestal.
The upper end of the pedestal is fixedly connected with resilient cushion, and the left and right sides of the pedestal offers rivet slot, described
Rivet slot is internally provided with rivet, and the left end of the hitch ontology is logical to be estimated fixator and be connected with fixture block, on the fixture block
Offer arc groove on the left of end, the upper end on the left of the fixture block is fixedly connected with the first fixed ring, the hitch ontology and
The second fixed ring is fixedly connected in the middle part of the right end of fixed strip.
Preferably, first groove and the second groove are interconnected, and the upper end of the fixed strip is arranged first
In groove.
Preferably, the hitch ontology is internally provided with the first anti-slip layer, and the outside of the hitch ontology is fixedly connected
There is the second anti-skid chequer.
Preferably, the fixture block is arc by the movable certain angle of fixator, the shape of the fixture block.
Preferably, the arc groove, the first fixed ring and the second fixed ring are internally provided with rope bolt, the rope bolt
Lower end side is provided with fixed block.
Preferably, the lower end of the hitch ontology is provided with dragging rope, and the outside for pulling rope is provided with wearing layer.
(3) beneficial effect
The utility model provides a kind of car puller hook for having Anti-rope drop function；Has following beneficial effect.
(1), car puller hook for having Anti-rope drop function, by preventing hitch ontology, fixed strip, the first anti-slip layer, second
Sliding line, fixator, fixture block, arc groove, the first fixed ring, the second fixed ring, rope bolt, fixed block, the setting for pulling rope, are played
Rope is not easy to fall off when in use by people, can will pull rope by rope bolt and be fixed on hitch ontology, car exists
Rope will not fall off suddenly because of losing control of one's feelings when dragging, and the safety of people can be improved, and use convenient for people.
(2), car puller hook for having Anti-rope drop function, by link block, the first groove, the second groove, bolt, bottom
The setting of seat, resilient cushion, rivet slot, rivet is played people and is easily installed when using hitch ontology, by bolt and
Rivet is also convenient for dismantling, and convenient for replacing to it when the damage of hitch ontology, the service life of hitch ontology can be improved.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model link block and chassis interior schematic diagram.
In figure: 1 hitch ontology, 2 fixed strips, 3 link blocks, 4 first grooves, 5 second grooves, 6 bolts, 7 pedestals, 8 dampings
Pad, 9 rivet slots, 10 rivets, 11 first anti-slip layers, 12 second anti-skid chequers, 13 fixators, 14 fixture blocks, 15 arc grooves, 16 first
Fixed ring, 17 second fixed rings, 18 rope bolts, 19 fixed blocks, 20 pull rope.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
It is being used to explain the utility model, and should not be understood as limiting the present invention.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of car puller hook having Anti-rope drop function, packet
Hitch ontology 1 is included, the upper end of hitch ontology 1 is fixedly connected with fixed strip 2, and the upper end of fixed strip 2 is provided with link block 3, connection
The lower surface side of block 3 offers the first groove 4, the second groove 5 is offered on link block 3, and the shape of the second groove 5 is work
Font, the first groove 4 and the second groove 5 be it is interconnected, the upper end of fixed strip 2 is arranged in the first groove 4, the second groove
5 are internally provided with bolt 6, and the left end of bolt 6 is threaded with nut, the upper end of link block 3 is fixedly connected with pedestal 7.
The upper end of pedestal 7 is fixedly connected with resilient cushion 8, and the left and right sides of pedestal 7 offers rivet slot 9, rivet slot 9
It is internally provided with rivet 10, link block 3, the first groove 4, the second groove 5, bolt 6, pedestal 7, resilient cushion 8, rivet slot 9, rivet
10 setting is played people and is easily installed when using hitch ontology 1, is also convenient for dismantling by bolt 6 and rivet 10,
Convenient for replacing to it when hitch ontology 1 damages, the service life of hitch ontology 1 can be improved, the inside of hitch ontology 1 is set
It is equipped with the first anti-slip layer 11, the outside of hitch ontology 1 is fixedly connected with the second anti-skid chequer 12, and the left end of hitch ontology 1 is logical to be estimated admittedly
To determine device 13 and is connected with fixture block 14, fixture block 14 is arc by the movable certain angle of fixator 13, the shape of fixture block 14,
Arc groove 15 is offered on the left of 14 upper end of fixture block, the upper end in 14 left side of fixture block is fixedly connected with the first fixed ring 16, hitch
The second fixed ring 17, arc groove 15, the first fixed ring 16 and second are fixedly connected in the middle part of the right end of ontology 1 and fixed strip 2
Fixed ring 17 is internally provided with rope bolt 18, and the lower end side of rope bolt 18 is provided with fixed block 19, and rope is socketed in hitch ontology 1
It is fixed through the first fixed ring 16 and second in the bolt 18 that will restrict after fixture block 14 is rotated to top by fixator 13 after upper
After on ring 17, by fixed block 19 by restrict bolt 18 fix, thus be socketed on hitch ontology 1 rope it is not easily to fall off, hitch
The lower end of ontology 1 is provided with dragging rope 20, hitch ontology 1, fixed strip 2, the first anti-slip layer 11,12 second anti-skid chequers, fixator
13, fixture block 14, arc groove 15, the first fixed ring 16, second fixed ring 17, rope bolt 18, fixed block 19, pull rope 20 and set
It sets, playing people, rope is not easy to fall off when in use, can will pull rope 20 by rope bolt 18 and be fixed on hitch sheet
On body 1, car rope when pulling will not fall off suddenly because of losing control of one's feelings, and the outside of dragging rope 20 is provided with wear-resisting
Layer.
After this has the car puller hook of Anti-rope drop function in use, rope is socketed on hitch ontology 1, passing through fixator
After fixture block 14 is rotated to top by 13, after it will restrict bolt 18 in the first fixed ring 16 and the second fixed ring 17, pass through fixation
Block 19 by restrict bolt 18 fix, thus be socketed on hitch ontology 1 rope it is not easily to fall off, convenient for people use.
In conclusion this has the car puller hook of Anti-rope drop function, by hitch ontology 1, fixed strip 2, the first anti-slip layer
11,12 second anti-skid chequers, fixator 13, fixture block 14, arc groove 15, the first fixed ring 16, the second fixed ring 17, rope bolt 18,
Fixed block 19, the setting for pulling rope 20, playing people, rope is not easy to fall off when in use, can be incited somebody to action by rope bolt 18
It pulls rope 20 to be fixed on hitch ontology 1, car rope when pulling will not fall off suddenly because of losing control of one's feelings, and can be improved
The safety of people uses convenient for people.
Meanwhile this has the car puller hook of Anti-rope drop function, by link block 3, the first groove 4, the second groove 5, bolt
6, the setting of pedestal 7, resilient cushion 8, rivet slot 9, rivet 10 is played people and is easily installed when using hitch ontology 1,
It is also convenient for dismantling by bolt 6 and rivet 10, it is replaced when hitch ontology 1 damages, hitch ontology 1 can be improved
Service life.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of car puller hook for having Anti-rope drop function, including hitch ontology (1), it is characterised in that: the hitch ontology (1)
Upper end is fixedly connected with fixed strip (2), and the upper end of the fixed strip (2) is provided with link block (3), under the link block (3)
Surface side offers the first groove (4), offers the second groove (5) on the link block (3), and the shape of the second groove (5)
Shape be it is I-shaped, second groove (5) is internally provided with bolt (6), and the left end of the bolt (6) is threaded with spiral shell
The upper end of mother, the link block (3) are fixedly connected with pedestal (7)；The upper end of the pedestal (7) is fixedly connected with resilient cushion (8),
The left and right sides of the pedestal (7) offers rivet slot (9), being internally provided with rivet (10) for the rivet slot (9), described
The left end of hitch ontology (1) is logical to be estimated fixator (13) and is connected with fixture block (14), is opened up on the left of fixture block (14) upper end
Have arc groove (15), the upper end on the left of the fixture block (14) is fixedly connected with the first fixed ring (16), the hitch ontology (1)
The second fixed ring (17) are fixedly connected with in the middle part of the right end of fixed strip (2).
2. a kind of car puller hook for having Anti-rope drop function according to claim 1, it is characterised in that: first groove
(4) be with the second groove (5) it is interconnected, the setting of the upper end of the fixed strip (2) is in the first groove (4).
3. a kind of car puller hook for having Anti-rope drop function according to claim 1, it is characterised in that: the hitch ontology
(1) be internally provided with the first anti-slip layer (11), the outside of the hitch ontology (1) is fixedly connected with the second anti-skid chequer (12).
4. a kind of car puller hook for having Anti-rope drop function according to claim 1, it is characterised in that: the fixture block (14) is logical
The movable certain angle of fixator (13) is crossed, the shape of the fixture block (14) is arc.
5. a kind of car puller hook for having Anti-rope drop function according to claim 1, it is characterised in that: the arc groove
(15), the first fixed ring (16) and being internally provided with for the second fixed ring (17) are restricted bolt (18), the lower end one of rope bolt (18)
Side is provided with fixed block (19).
6. a kind of car puller hook for having Anti-rope drop function according to claim 1, it is characterised in that: the hitch ontology
(1) lower end is provided with dragging rope (20), and the outside for pulling rope (20) is provided with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820903359.3U CN208544276U (en) | 2018-06-12 | 2018-06-12 | A kind of car puller hook having Anti-rope drop function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820903359.3U CN208544276U (en) | 2018-06-12 | 2018-06-12 | A kind of car puller hook having Anti-rope drop function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208544276U true CN208544276U (en) | 2019-02-26 |
Family
ID=65421154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820903359.3U Expired - Fee Related CN208544276U (en) | 2018-06-12 | 2018-06-12 | A kind of car puller hook having Anti-rope drop function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208544276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306588A (en) * | 2021-07-02 | 2021-08-27 | 中车株洲电力机车有限公司 | Rail vehicle trailer structure and trailer method |
-
2018
- 2018-06-12 CN CN201820903359.3U patent/CN208544276U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306588A (en) * | 2021-07-02 | 2021-08-27 | 中车株洲电力机车有限公司 | Rail vehicle trailer structure and trailer method |
| CN113306588B (en) * | 2021-07-02 | 2022-06-14 | 中车株洲电力机车有限公司 | Rail vehicle trailer structure and trailer method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101475014B (en) | Coupler and anti-creep mechanism of coupler | |
| AU2009324256B8 (en) | Coupler draft gear, double-side operating coupler and lower lockpin rotation shaft assembly | |
| CN208453005U (en) | A kind of gyrocar center traction device | |
| CN102019940A (en) | Traction device and rail car | |
| CN208544276U (en) | A kind of car puller hook having Anti-rope drop function | |
| AU2011269509A1 (en) | Coupler knuckle and railway vehicle including said couple knuckle | |
| CN202006800U (en) | Rotary vehicle coupler for railway vehicle | |
| CN102009664B (en) | transition car coupler | |
| WO2017071305A1 (en) | Railway vehicle chassis end structure | |
| CN201694200U (en) | Coupler knuckle and railway vehicle comprising the same | |
| CN208216729U (en) | Rescue coupling and Rail Transit System with it | |
| SE508565C2 (en) | Long leash for railway wagons | |
| CN1907780B (en) | Double system car coupler of railway vehicle | |
| CN201334032Y (en) | Fixed coupler for railway car | |
| CN109436010A (en) | A kind of automatic coupling device of track power flatcar and method | |
| CN205365114U (en) | Combined car draw gear | |
| CN103661438B (en) | The car combination of a kind of joint | |
| CN103253245B (en) | Carrying visitor, lorry emergency brake system | |
| CN202987187U (en) | Coupler carrier wearing plate and coupler damping device | |
| CN202743264U (en) | Train hook locking device | |
| CN209225158U (en) | A kind of automatic coupling device of track power flatcar | |
| CA2809081C (en) | Assembly for extendable rail-supported vehicle coupler | |
| CN105270431A (en) | Wagon coupler unlocking mechanism and wagon coupler buffer device with the same | |
| CN207737293U (en) | A kind of traveling wheel assembly, linkage brake mechanism, normally closed braking rail row push trolley | |
| US9114815B2 (en) | Assembly for extendable rail-supported vehicle coupler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20210612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |