CN104527693A - Coupling device for frame and bodywork - Google Patents
Coupling device for frame and bodywork Download PDFInfo
- Publication number
- CN104527693A CN104527693A CN201410815301.XA CN201410815301A CN104527693A CN 104527693 A CN104527693 A CN 104527693A CN 201410815301 A CN201410815301 A CN 201410815301A CN 104527693 A CN104527693 A CN 104527693A
- Authority
- CN
- China
- Prior art keywords
- car body
- bodywork
- coupling device
- traction seat
- plate
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/50—Other details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
A coupling device for a frame and bodywork is characterized by being composed of the bodywork, the frame, a bodywork traction seat, a hanging plate and a hanging hook plate. The hanging plate is welded to the frame, and hooks are arranged in the middle of the side wall of the hanging plate. The bodywork traction seat is welded to the bottom of the bodywork, the hanging hook plate is installed and fixed to the traction seat through bolts, spring cushions and a large gasket, hooks on the hanging hook plate and the hooks on the hanging plate are combined together, and therefore the coupling device for the frame and the bodywork of a rail car truck is formed. According to the coupling device, a rubber joint of an axle box pull rod and a hydraulic shock absorber are protected against damage, the lifting difficulty and potential safety risks after transferring or hoisting for maintenance or derailing of a car are avoided, the maintenance time is shortened, and economic benefits of an enterprise are improved.
Description
Technical field
The present invention relates to a kind of hanging device, specifically a kind of railway trackage car truck frame and car body coupling device.
Background technology
In existing railway rail car, bogie truck is as load bearing component, and framework is again its most important constituent elements.Longitudinally drawing pull bar is installed between the truck frame of rail locomotive and car body, but all without vertical coupling device between truck frame with car body.When rail vehicle transported or maintenance hoisting time, each pull bar and hydraulic damper stressed larger, be easy to damage the rubber arthrosis of pull bar and hydraulic damper; When rail vehicle derails on the line, because of without corresponding coupling device, generally can not directly rise multiple, rigging binding truck frame and car body can only be taked to deal with reluctantly, when rail vehicle being sling vertically upward or resetting, flexible connecting member between truck frame and car body is by damage or fracture, and rises bring huge potential safety hazard and economic loss again to the entirety of rail vehicle.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of railway trackage car framework and car body coupling device are provided, safe and reliable mounting between truck frame and car body can be bonded together by this device, avoid the rubber arthrosis and the hydraulic damper that damage axlebox rod, solve vehicle transhipment or maintenance hoisting, play multiple difficulty and potential safety hazard after derailing, improve Business Economic Benefit.
Technical scheme of the present invention is: a kind of framework and car body coupling device, comprise car body, car body traction seat, framework, link plate, hook, bolt, spring chair, large washer.
Described coupling device, is made up of car body, truck frame, car body traction seat, link plate, hanger plate.Link plate is welded on truck frame, is provided with hook in the middle part of the sidewall of link plate; Car body traction seat is welded on the bottom of car body, with bolt, spring chair and large washer by hanger plate, is fixed on traction seat, and the hook on hanger plate and the hook on link plate combine, and forms the coupling device on rail truck framework and car body.
Rail vehicle is being reorganized and outfit under state, and car body, car body traction seat and truck frame connect together by coupling device.Car body is lifted or jacking, and traction seat rises with car body, and the hook on hanger plate rises with car body traction seat, until the hook on link plate and the hook on hanger plate combine, hanger plate drives truck frame to rise together.When the rear rerail of rail vehicle transhipment, maintenance and derailing, under coupling device effect, avoid the damage of hydraulic damper and axlebox rod rubber arthrosis.
Beneficial effect of the present invention is: install coupling device between truck frame and car body, avoid the rubber arthrosis and the hydraulic damper that damage axlebox rod, solve vehicle transhipment or maintenance hoisting, play multiple difficulty and potential safety hazard after derailing, shorten maintenance time, improve Business Economic Benefit.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described;
Fig. 1 is the coupling device front view of rail vehicle of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1.
In the drawings 1, car body, 2, framework, 3, car body traction seat, bear box, 4, link plate, 5, hanger plate 6, large washer, 7, bolt, 8, spring chair.
Detailed description of the invention
In Fig. 1, Fig. 2 embodiment that the present invention provides, form continuous cropping hang device by car body 1, framework 2, car body traction seat 3, link plate 4, hanger plate 5.Link plate 4 is welded on truck frame 2, is provided with hook in the middle part of the sidewall of link plate 4; Car body traction seat 3 is welded on the bottom of car body 1, with bolt 7, spring chair 8 and large washer 6 by hanger plate 5, be fixed on traction seat 3, the hook on the hook on hanger plate 5 and link plate 4 combines, composition rail truck framework 2 and the coupling device on car body 1.
Rail vehicle is being reorganized and outfit under state, and car body 1, car body traction seat 3 and truck frame 2 connect together by coupling device.Car body 1 is lifted or jacking, and traction seat 3 rises with car body 1, and the hook on hanger plate 5 rises with car body traction seat 3, until the hook on link plate 4 and the hook on hanger plate 5 combine, hanger plate 5 drives truck frame 2 to rise together.When the rear rerail of rail vehicle transhipment, maintenance and derailing, under coupling device effect, avoid the damage of hydraulic damper and axlebox rod rubber arthrosis.
Claims (1)
1. framework and a car body coupling device, comprise car body, car body traction seat, framework, link plate, hook, bolt, spring chair, large washer; It is characterized in that: described coupling device, be made up of car body, framework, car body traction seat, link plate, hanger plate;
Link plate is welded on truck frame, is provided with hook in the middle part of the sidewall of link plate; Car body traction seat is welded on the bottom of car body, with bolt, spring chair and large washer by hanger plate, is fixed on traction seat; Hook on hanger plate and the hook on link plate combine, and form the coupling device on rail truck framework and car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410815301.XA CN104527693A (en) | 2014-12-25 | 2014-12-25 | Coupling device for frame and bodywork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410815301.XA CN104527693A (en) | 2014-12-25 | 2014-12-25 | Coupling device for frame and bodywork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104527693A true CN104527693A (en) | 2015-04-22 |
Family
ID=52843408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410815301.XA Pending CN104527693A (en) | 2014-12-25 | 2014-12-25 | Coupling device for frame and bodywork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527693A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137934A (en) * | 2016-03-01 | 2017-09-08 | 江苏金刚文化科技集团股份有限公司 | A kind of railcar drive mechanism |
| CN108438011A (en) * | 2018-05-11 | 2018-08-24 | 中车青岛四方机车车辆股份有限公司 | Bogie and train with it |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB724611A (en) * | 1952-07-16 | 1955-02-23 | Gen Electric | Improvements relating to rail vehicles |
| CN202200988U (en) * | 2011-08-30 | 2012-04-25 | 南车资阳机车有限公司 | Whole lifting structure for bogie |
| CN202880652U (en) * | 2012-09-24 | 2013-04-17 | 南车戚墅堰机车有限公司 | Overall locomotive lifting device |
| CN203753160U (en) * | 2014-04-01 | 2014-08-06 | 成都市新筑路桥机械股份有限公司 | Lifting lug of bogie |
| CN204323377U (en) * | 2014-12-25 | 2015-05-13 | 金鹰重型工程机械有限公司 | A kind of framework and car body coupling device |
-
2014
- 2014-12-25 CN CN201410815301.XA patent/CN104527693A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB724611A (en) * | 1952-07-16 | 1955-02-23 | Gen Electric | Improvements relating to rail vehicles |
| CN202200988U (en) * | 2011-08-30 | 2012-04-25 | 南车资阳机车有限公司 | Whole lifting structure for bogie |
| CN202880652U (en) * | 2012-09-24 | 2013-04-17 | 南车戚墅堰机车有限公司 | Overall locomotive lifting device |
| CN203753160U (en) * | 2014-04-01 | 2014-08-06 | 成都市新筑路桥机械股份有限公司 | Lifting lug of bogie |
| CN204323377U (en) * | 2014-12-25 | 2015-05-13 | 金鹰重型工程机械有限公司 | A kind of framework and car body coupling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137934A (en) * | 2016-03-01 | 2017-09-08 | 江苏金刚文化科技集团股份有限公司 | A kind of railcar drive mechanism |
| CN108438011A (en) * | 2018-05-11 | 2018-08-24 | 中车青岛四方机车车辆股份有限公司 | Bogie and train with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |
|
| WD01 | Invention patent application deemed withdrawn after publication |