CN202147693U - Back-sending car coupler device for railway vehicles - Google Patents
Back-sending car coupler device for railway vehicles Download PDFInfo
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- CN202147693U CN202147693U CN201020652486U CN201020652486U CN202147693U CN 202147693 U CN202147693 U CN 202147693U CN 201020652486 U CN201020652486 U CN 201020652486U CN 201020652486 U CN201020652486 U CN 201020652486U CN 202147693 U CN202147693 U CN 202147693U
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- coupler
- loopback
- tail frame
- car coupler
- head
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Abstract
The utility model relates to a back-sending car coupler device for railway vehicles, which adopts car coupler head modular design with a universal type structure, and realizes the hanging connection with various types of railway vehicles through randomly adjusting the horizontal and vertical height of a car coupler head and a coupler body. The back-sending car coupler device for the railway vehicles comprises the car coupler head, a back-sending car coupler body, a restoring spring box and a coupler tail frame, wherein the car coupler head and the back-sending car coupler body are connected with each other, the restoring spring box and the coupler tail frame are respectively connected with the back-sending car coupler body, and a bumper is arranged inside the coupler tail frame. A car coupler tail frame support used for supporting the coupler tail frame and the bumper is arranged at the side part of the coupler tail frame, the restoring spring box and the car coupler tail frame support are respectively arranged on a traction beam through bolts, and a plurality of groups of bolt holes used for adjusting the installation height of the restoring spring box and the car coupler tail frame support are arranged in the vertical direction of the traction beam.
Description
Technical field
The utility model relates to a kind of coupler device that the guideway vehicle loopback is used that is applied to, and belongs to mechanical manufacturing field.
Background technology
Because the fast development of domestic track traffic, also more and more become more meticulous for the design of various structures of vehicle and functions of use.Guideway vehicle requires to return factory and overhauls and safeguard in use for some time.
The general employing organized into groups in the mode of passenger vehicle or lorry afterbody in vehicle loopback process; Owing to can't directly be connected extension with the hitch that passenger vehicle or lorry adopt usually by the loopback train; Therefore select the loopback car as transportation intermediary, promptly form the marshalling pattern of passenger vehicle or lorry+loopback car+guideway vehicle.Loopback Che Yiduan is equipped with the hitch that is complementary with passenger vehicle or lorry, and its other end is installed the coupler and draft gear that is complementary with guideway vehicle.
Because the kind of guideway vehicle and body construction design are not quite similar, the height and the gib head type of existing hitch also are varied, and the loopback of guideway vehicle must be considered the versatility requirement of different operational areas, the type of skill.
If adopt traditional coupler and draft gear, then need be used for the loopback maintenance for the loopback car of at least one or two special use of each purposes configuration, be prone to cause great waste.
In view of this special present patent application that proposes.
The utility model content
The described guideway vehicle loopback of the utility model coupler device; Be to address the above problem and adopt the coupler head modular design of universal structure, level through regulating coupler head and hook body randomly and vertical height are realized and the articulating of multiple type of guideway vehicle.
Design goal is, is implemented in and changes coupler head and adjustment coupler head height in the loopback process simply, conveniently links to each other with various types of hitches.
Design goal also is, improves the buffer structure of coupler head and hook body, satisfies the designing requirement of variety classes vehicle loopback.
Design goal also is, multiple coupler head structure type is provided, and only need change the coupler head module simply and both can accomplish.
For realizing above-mentioned design goal, said guideway vehicle loopback coupler device mainly includes:
Interconnective coupler head and loopback hitch hook body,
Respectively with loopback hitch hook body bonded assembly centering spring case, hook tail frame,
In hook tail frame set inside energy disperser is arranged.The difference with the prior art part is,
Be provided with at hook tail frame sidepiece, be used for the coupler yoke bracket of support hook tail frame and energy disperser;
Centering spring case, coupler yoke bracket are installed on the draw beam through bolt respectively;
The vertical of draw beam is provided with, and array is used to regulate the bolt hole of centering spring case, coupler yoke bracket setting height(from bottom).
Like above-mentioned basic scheme, centering spring case can guarantee that coupler head is in the horizontal centring that does not connect before hanging.
On the vertical attachment face of the buffer beam of loopback car, provide many groups that screws, the setting height(from bottom)s that can regulate centering spring case and coupler yoke bracket comparatively easily are installed according to the variation of variety classes coupler device structure.
When the height adjustment of centering spring case, the height of coupler yoke bracket is adjustment thereupon also, promptly realizes adjusting randomly, easily the connection height of coupler head through loopback hitch hook body, to reach and the connected Dynamic matching of hanging guideway vehicle hitch height.
For making things convenient for being connected of coupler head and loopback hitch hook body, the improvement project that can take is:
Be provided with pin hole on one's body at loopback hitch hook, coupler head articulates with loopback hitch hook body through semi-finished round pin mutually.
By above-mentioned connection mode, can coupler head be set to dissimilar and module structure, promptly select the coupler head module that is complementary with it according to the gib head pattern of different vehicle.
Coupler head links to each other with loopback hitch hook body through semi-finished round pin, inserts and extract all comparatively handled easily.
Further preferred and refinement scheme is to be provided with the adjustment seat at the coupler head rear portion and to form.
At coupler head height and design height slightly during deviation, be about to coupler head and in claimed range, adjust through regulating a nut that the adjustment seat forms, guaranteed with the loopback vehicle connect extension smoothly.
As stated, the advantage that has of the utility model guideway vehicle loopback coupler device is:
1, is equipped with universal loopback coupler and draft gear, can realizes the polytype vehicle of loopback, improved the utilization ratio of loopback car, practiced thrift use cost.
When 2, changing the loopback vehicle type, the loopback hitch is regulated comparatively convenient and simple.
3, loopback coupler device has bigger intensity and hunting range, and has passed through the practice test of a plurality of project loopbacks.
Description of drawings
The following accompanying drawing of existing combination is done explanation further to the utility model.
Fig. 1 is the scheme of installation of loopback coupler device;
Fig. 2 is another side schematic view of Fig. 1;
Fig. 3 is that scheme drawing is hung by the company that cooperates with the transition hitch;
Fig. 4 be among Fig. 2 A-A to the contrast scheme drawing of difference adjustment height;
Fig. 5 be among Fig. 1 B-B to the contrast scheme drawing of difference adjustment height;
Have to shown in Figure 5 like Fig. 1, coupler head 1, loopback hitch hook body 2, the adjustment seat forms 3, centering spring case 4, hook tail frame 5, energy disperser 6, coupler yoke bracket 7, semi-finished round pin 8, transition hitch 9, draw beam 10.
The specific embodiment
Embodiment 1, and to shown in Figure 5, said guideway vehicle loopback coupler device includes like Fig. 1:
Interconnective coupler head 1 and loopback hitch hook body 2.Loopback hitch hook body 2 is provided with pin hole, and coupler head 1 articulates with loopback hitch hook body 2 through semi-finished round pin 8 mutually.
Coupler head 1 can be designed to multiple module type, during use and transition hitch 9 be connected to the hanging.
Be provided with the adjustment seat at coupler head 1 rear portion and form 3, be used to adjust the vertical dimension of coupler head 1.
Loopback hitch hook body 2 connects centering spring case 4, hook tail frame 5 respectively, in hook tail frame 5 set inside energy disperser 6 is arranged.
Centering spring case 4 is used to support loopback hitch hook body 2, to guarantee the horizontal centring of coupler device.
Be provided with at hook tail frame 5 sidepieces, be used for the coupler yoke bracket 7 of support hook tail frame 5 and energy disperser 6;
Centering spring case 4, coupler yoke bracket 7 are installed on the draw beam 10 through bolt respectively;
The vertical of draw beam 10 is provided with, and array is used to regulate the bolt hole of centering spring case 4, coupler yoke bracket 7 setting height(from bottom)s.
Claims (3)
1. guideway vehicle loopback coupler device; Include interconnective coupler head (1) and loopback hitch hook body (2); With loopback hitch hook body (2) bonded assembly centering spring case (4), hook tail frame (5), energy disperser (6) is arranged respectively, it is characterized in that in hook tail frame (5) set inside:
Be provided with at hook tail frame (5) sidepiece, be used for the coupler yoke bracket (7) of support hook tail frame (5) and energy disperser (6);
Centering spring case (4), coupler yoke bracket (7) are installed on the draw beam (10) through bolt respectively;
Vertical being provided with of draw beam (10), array are used to regulate the bolt hole of centering spring case (4), coupler yoke bracket (7) setting height(from bottom).
2. guideway vehicle loopback coupler device according to claim 1 is characterized in that: loopback hitch hook body (2) is provided with pin hole, and coupler head (1) articulates with loopback hitch hook body (2) through semi-finished round pin (8) mutually.
3. guideway vehicle loopback coupler device according to claim 2 is characterized in that: be provided with the adjustment seat at coupler head (1) rear portion and form (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020652486U CN202147693U (en) | 2010-12-10 | 2010-12-10 | Back-sending car coupler device for railway vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020652486U CN202147693U (en) | 2010-12-10 | 2010-12-10 | Back-sending car coupler device for railway vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202147693U true CN202147693U (en) | 2012-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020652486U Expired - Lifetime CN202147693U (en) | 2010-12-10 | 2010-12-10 | Back-sending car coupler device for railway vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202147693U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287451A (en) * | 2013-06-19 | 2013-09-11 | 中国人民解放军军事交通学院 | Traction device for road-rail dual-purpose vehicle |
| CN103332204A (en) * | 2013-06-27 | 2013-10-02 | 南车四方车辆有限公司 | Car coupler for rail returning vehicle and rail returning vehicle |
| CN104494630A (en) * | 2014-12-09 | 2015-04-08 | 南车长江车辆有限公司 | Installation and unloading method of car coupler buffer device compression washer as well as a washer removal device |
| CN105416335A (en) * | 2015-12-25 | 2016-03-23 | 长春轨道客车股份有限公司 | Automatic vehicle hook for motor train unit traction vehicle |
| CN107128327A (en) * | 2017-05-05 | 2017-09-05 | 中车青岛四方车辆研究所有限公司 | Hitch even hangs guiding piece |
-
2010
- 2010-12-10 CN CN201020652486U patent/CN202147693U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287451A (en) * | 2013-06-19 | 2013-09-11 | 中国人民解放军军事交通学院 | Traction device for road-rail dual-purpose vehicle |
| CN103332204A (en) * | 2013-06-27 | 2013-10-02 | 南车四方车辆有限公司 | Car coupler for rail returning vehicle and rail returning vehicle |
| CN104494630A (en) * | 2014-12-09 | 2015-04-08 | 南车长江车辆有限公司 | Installation and unloading method of car coupler buffer device compression washer as well as a washer removal device |
| CN105416335A (en) * | 2015-12-25 | 2016-03-23 | 长春轨道客车股份有限公司 | Automatic vehicle hook for motor train unit traction vehicle |
| CN105416335B (en) * | 2015-12-25 | 2018-02-13 | 长春轨道客车股份有限公司 | A kind of EMUs lead car automatic car coupler |
| CN107128327A (en) * | 2017-05-05 | 2017-09-05 | 中车青岛四方车辆研究所有限公司 | Hitch even hangs guiding piece |
| CN107128327B (en) * | 2017-05-05 | 2018-08-24 | 中车青岛四方车辆研究所有限公司 | Hitch even hangs guiding piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Patentee after: CRRC QINGDAO SIFANG CO., LTD. Address before: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Patentee before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120222 |