CN2709267Y - Coupler guiding device - Google Patents
Coupler guiding device Download PDFInfo
- Publication number
- CN2709267Y CN2709267Y CN 200420032152 CN200420032152U CN2709267Y CN 2709267 Y CN2709267 Y CN 2709267Y CN 200420032152 CN200420032152 CN 200420032152 CN 200420032152 U CN200420032152 U CN 200420032152U CN 2709267 Y CN2709267 Y CN 2709267Y
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- CN
- China
- Prior art keywords
- hitch
- coupler
- car
- open
- guide section
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- 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 - Lifetime
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a coupler guiding device whose coupler is provided with a knuckle. The utility model is characterized in that one side of the coupler of the vehicle pushing and shifting machine is provided with a coupler guiding section. The guiding section can be directly welded on one side of an ordinary coupler. The guiding section can also be formed by directly lengthening one side of the ordinary coupler as soon as the coupler is manufactured. To solve the problem that the deflection of the coupler is too big, a coupler centre line which is arranged on the vehicle pushing and shifting machine can be moved in a proper distance in overturning direction (deflecting direction of the coupler on a flat car) and is misaligned with a vehicle body centre line. A proper distance is provided between the two centre lines. The coupler guiding device can assure the coupler of the vehicle pushing and shifting machine to be correctly led in the coupler of a vehicle which is pushed and shifted when the coupler of the flat car is in the two deflection boundaries, can assure not to collide with any accessories of the flat car in any state, and can realize automated job.
Description
Technical field
The utility model relates to a kind of hitch guide piece, this device be used for open-top car hitch behind the dumping poured into push away, on the car puller hitch so that the equipment of hook.
Background technology
As everybody knows, push away, car puller is to be used for vehicle is pushed into, the specialized equipment that pushes away tipper and shunt.Existing tipper makes the hitch of vehicle be offset when the dumping truck easily, causes pushing away, the hitch on the car puller can't normally dock with the hitch on the dumping truck.Owing to do not have failure-free hitch guide piece, behind the dumping truck, need mostly manually the open-top car hitch of deflection to be set upright.Doing has so not only increased working strength of workers, and because the danger of field activity is held up hook workman casualty accident easily.Once having the people that this was specialized in for addressing the above problem, is disclosed a kind of Kind of traction and pushing machine in the CN2033792U utility model patent specification sheets as notification number, at the front end of reciprocating body hitch is housed, and the hitch guides is equipped with in the both sides of this hitch.Set upright before hitch bumps against in order to be in two open-top car hitches in the beat limit, above-mentioned hitch guides design-calculated broad, longer, the design-calculated result makes guides damage when bumping against with the facilities such as airduct on the open-top car easily like this.And the central lines of coupler centre line on the existing Kind of traction and pushing machine and body, be unfavorable for before hitch bumps against, setting upright open-top car skew hitch.
Summary of the invention
The utility model has overcome existing in prior technology the problems referred to above, its purpose is to provide a kind of hitch guide piece, this device can import the open-top car hitch in when hook and push away, in the hitch of car puller, and can not damage open-top car therefore under any state, to realize automatic job.
The purpose of this utility model realizes by following technological means.
A kind of hitch guide piece is equipped with the hook tongue on the hitch, it is characterized in that saidly pushing away, hitch one side of car puller is provided with the hitch guide section.This guide section can adopt welding manner that guide section directly is fixed on common hitch one side; Also can form guide section directly with common hitch one side lengthening when making hitch.In order to solve hitch beat problems of too, can push away being installed in, the coupler centre line on the car puller moves suitable distance to overturning direction (open-top car hitch beat direction), coupler centre line is not overlapped with the body center line, between two line of centerss suitable distance is arranged.
Hitch guide piece provided by the utility model, this device can guarantee to push away, the hitch of car puller is in the open-top car hitch is in two beat limit the time, import exactly push away, in the hitch of car puller; And guarantee under any state, can not take place and open-top car annex collision accident, can realize automated job.
Introduce the utility model embodiment in detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the utility model embodiment one structural representation.
Fig. 2 is the utility model embodiment two structural representations.
Number in the figure explanation: 1, push away, the car puller hitch; 2, hook tongue; 3, hitch guide section; 4, open-top car hitch; 5, open-top car.
The specific embodiment
Embodiment one: push away, the body front end of car puller is equipped with hitch 1, on this hitch 1 hook tongue 2 is housed, hitch 1 one sides are provided with hitch guide section 3.This guide section 2 can adopt welding manner that guide section 3 directly is fixed on common hitch 1 one sides; Also can directly common hitch one side lengthening be formed guide section 3 when making hitch, the length of guide section is generally 3～15 millimeters.This hitch 1 line of centers does not overlap with the body center line, and there have between two line of centerss to be suitable to a.These common 5～10 millimeters apart from a.In the tipper of upset to the left, be positioned at into car end, or the open-top car hitch 4 that is positioned at the car end in the tipper of upset to the right is when being positioned at Fig. 1 state, bigger as open-top car hitch 4 deflections, because push away, that car puller hitch 1 line of centers has moved to overturning direction (open-top car hitch beat direction) is suitable to a, thereby guarantee that its hook tongue 2 can slide in the open-top car hitch 4 under open-top car hitch 4 deflected conditions, assurance pushes away, car puller hitch 1 connects extension with open-top car hitch 4; Do not have deflection or deflection less as open-top car hitch 4 because push away, car puller hitch 1 is provided with guide section 3 and pushes open-top car hitch 4 to a side in hooking process, and then open-top car hitch 4 imported push away, in the car puller hitch 1, realize that hitch connects to hang.
Embodiment two: when push away, distance b is zero or when overlapping substantially between the line of centers of the line of centers of car puller hitch 1 and body, (and the tipper of upset left be positioned at car end) the open-top car hitch 4 that is positioned at car end in the tipper for upset to the right is positioned at Fig. 2 state, do not have deflection or deflection very little as open-top car hitch 4, hitch can even be hung.Bigger as open-top car hitch 4 deflection, when push away, on the car puller hitch 1 during near open-top car hitch 4, hitch guide section 3 imports open-top car hitch 4 and pushes away, in the car puller hitch 1, guarantees that hitch connects to hang.
Because hitch guide section 3 is very short and small, can not damage open-top car 5 in hooking process.
Claims (5)
1, a kind of hitch guide piece is equipped with hook tongue [2] on the hitch [1], it is characterized in that saidly pushing away, hitch [1] one side of car puller is provided with hitch guide section [3].
2, hitch guide piece according to claim 1 is characterized in that said guide section [3] adopts welding manner that guide section [3] directly is fixed on common hitch [1] one side; Perhaps directly common Che Junyi side lengthening is formed guide section [3].
3, hitch guide piece according to claim 1 and 2 is characterized in that said guide section [3] length is 3～15 millimeters.
4, hitch guide piece according to claim 1 is characterized in that said hitch [1] line of centers does not overlap with the body center line.
5, hitch guide piece according to claim 4 is characterized in that the distance between said hitch [1] line of centers and the body center's line is 5～10 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420032152 CN2709267Y (en) | 2004-06-16 | 2004-06-16 | Coupler guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420032152 CN2709267Y (en) | 2004-06-16 | 2004-06-16 | Coupler guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2709267Y true CN2709267Y (en) | 2005-07-13 |
Family
ID=34849956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420032152 Expired - Lifetime CN2709267Y (en) | 2004-06-16 | 2004-06-16 | Coupler guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2709267Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433958A (en) * | 2008-09-17 | 2017-12-05 | 麦科恩威特尔莱伊公司 | Railcar coupler system and method |
-
2004
- 2004-06-16 CN CN 200420032152 patent/CN2709267Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433958A (en) * | 2008-09-17 | 2017-12-05 | 麦科恩威特尔莱伊公司 | Railcar coupler system and method |
| CN107433958B (en) * | 2008-09-17 | 2020-01-03 | 麦科恩威特尔莱伊公司 | Railcar coupler systems and methods |
| US11066086B2 (en) | 2008-09-17 | 2021-07-20 | Mcconway & Torley, Llc | Railcar coupler system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DALIAN HUARUI HEAVY INDUSTRY GROUP CO., LTD. Free format text: FORMER OWNER: HUARUI CO., LTD., DALIAN Effective date: 20120628 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116023 DALIAN, LIAONING PROVINCE TO: 116035 DALIAN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120628 Address after: 116035 No. 78 cement road, Ganjingzi, Liaoning, Dalian Patentee after: Dalian Huarui Heavy Industry Group Co., Ltd. Address before: 116023 No. 169 Bayi Road, Xigang District, Liaoning, Dalian Patentee before: Huarui Co., Ltd., Dalian |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140616 Granted publication date: 20050713 |