CN102963846A - Tool for overturning bogie frame - Google Patents
Tool for overturning bogie frame Download PDFInfo
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- CN102963846A CN102963846A CN2012101234233A CN201210123423A CN102963846A CN 102963846 A CN102963846 A CN 102963846A CN 2012101234233 A CN2012101234233 A CN 2012101234233A CN 201210123423 A CN201210123423 A CN 201210123423A CN 102963846 A CN102963846 A CN 102963846A
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- bogie frame
- overturning
- longeron
- framework
- tool
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Abstract
The invention discloses a tool for overturning a bogie frame. The tool comprises a base and an overturning framework, wherein the overturning framework consists of a longitudinal beam and a cross beam, the base is provided with two pairs of supporting vertical columns, the first pair of supporting vertical columns is hinged with the first end of the longitudinal beam of the overturning framework, the second pair of supporting vertical columns is arranged below the second end of the longitudinal beam, the longitudinal beam is provided with mutually parallel slide rails which are provided with slide rail trolleys matched with a spring drum of a side beam of the bogie frame, an interval between center distances of the slide rail trolleys is equal to a center distance of the spring drum of the side beam of the bogie frame, and a jacking device is arranged below the cross beam at the second end of the longitudinal beam. The tool for overturning the bogie frame, disclosed by the invention, has the advantages of small floor area and convenience in use, and can finish an overturning operation of the bogie frame as long as a crane carries out a lifting operation in a vertical direction in a bogie frame overturning process; in the bogie frame overturning process, the bogie frame is supported by the tool, is rotatably overturned in air, and is lifted down through the slide rails of the tool to finally realize the overturning operation basically without a vibration situation so that the danger of the overturning operation is reduced.
Description
Technical field
The present invention relates to a kind of railway vehicle bogie frame upset frock, belong to guideway vehicle equipment Technology field.
Background technology
Truck frame is in a plurality of operations of production process, all need framework is carried out turning operation, the at present upset of framework mainly uses overhead traveling crane to carry out at sleeper, after overhead traveling crane needs first framework to be promoted certain altitude in the process of upset framework, direction to the framework upset moves a segment distance again, then continues hoisting depth, continues in reverses direction miles of relative movement, until framework is mentioned fully, break away from sleeper.When framework falls, also to carry out the above identical but operation of opposite direction.The upset of directly using overhead traveling crane to carry out framework needs ceaselessly carry out intermittent operation to overhead traveling crane, very easily causes the damage of overhead traveling crane, affects the service life of overhead traveling crane, and the switching process framework ceaselessly swings, and has certain operational danger.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the above-mentioned shortcoming of prior art, and a kind of railway vehicle bogie frame upset frock is provided.
In order to solve above technical matters, a kind of railway vehicle bogie frame upset frock provided by the invention, it is characterized in that forming and comprise: base, resupination framework, described resupination framework is by longeron parallel to each other, the crossbeam that is connected between the described longeron consists of, be provided with two pairs of support posts on the described base, the longeron first end of the first pair of support post and resupination framework is hinged, second pair of support post is positioned at the below of described longeron the second end, when longeron drops on second pair of support post, longeron is in horizontality, be provided with slide rail parallel to each other on the described longeron, has the slideway trolley that cooperates with truck frame curb girder spring strut on the slide rail, described slideway trolley width between centers spacing equals the width between centers of truck frame curb girder spring strut, but the crossbeam at described longeron the second end place below has the jacking apparatus that this place's crossbeam of jacking rotates described resupination framework.
Further, described jacking apparatus is hydraulic jack, and lower end and the base of described hydraulic jack are hinged, and the crossbeam at upper end and longeron the second end place is hinged.
For realizing that this upset frock goes for the truck frame of all models, slideway trolley is provided with for the fixing flexible chuck of truck frame.Particularly, this flexible chuck is rope.Realize the demand of different model framework by the easy adjusting of flexible chuck.
Further, the inclination maximum of described resupination framework is 30 °-60 °.
Further, described base bottom surface is equipped with road wheel.
This frock floor area is little, easy to use, using overhead traveling crane to carry out in the process of framework upset, only need overhead traveling crane to carry out the descending operation of vertical direction, can finish the upset of framework, the switching process framework is supported by frock, and be rotated and stand up, and then fall the turning operation of final real framework by the slide rail reality of frock aloft, substantially there is not the situation of rocking, reduced the danger of operation.
Utilize the step of this frock upset truck frame as follows:
The first step, use overhead traveling crane and steel wire rope sling are fallen on the frock the truck frame level, and the curb girder spring strut is fallen on the slideway trolley;
The truck frame curb girder middle part of second step, jacking apparatus top uses soft suspender belt to wind with one circuit, and soft suspender belt is suspended on the overhead traveling crane hook, and suspension hook slightly lifting makes soft suspender belt keep little tight state;
The 3rd step, jacking apparatus jacking resupination framework make its rotational angle α (30 °≤α≤60 °);
The 4th the step, pull round the framework frame with overhead traveling crane, truck frame is upwards slided in orbit, until truck frame slides to vertical state and breaks away from slideway trolley in company with slideway trolley;
The 5th step, promotion framework circle its horizontal rotary, and at this moment framework is in the state of standing up;
The 6th step, overhead traveling crane put down truck frame, and the curb girder spring strut is dropped on the slideway trolley;
The 7th the step, by control overhead traveling crane continue to put down truck frame, truck frame is slided downwards in orbit in company with slideway trolley, until framework fall fully the upset frock on;
The 8th step, take off soft suspender belt, and jacking apparatus resets, truck frame is finished stand up and again be in horizontality;
The 9th step, steel wire rope sling play the truck frame level and winch to assigned address.
Beneficial effect of the present invention is as follows: this cover framework upset frock changes that framework turnover was simple with common frock in the past, coarse, perishable, easily framework is caused the shortcoming of surface damage, support by slide rail in the process of using, the injury that the rolling of antifriction-bearing box has avoided the friction effects on surface of framework in the lifting process to cause, and this frock is equipped with ground-engaging element, conveniently moving, can be used for different stations, can no the time, remove easily, simultaneously simple to operate, safety, convenient, can be used for the truck frame of Multiple Type, avoid the waste of a large amount of manufacturings.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is railway vehicle bogie frame upset tool structure scheme drawing of the present invention.
The specific embodiment
The railway vehicle bogie frame upset frock of present embodiment, as shown in Figure 1, composition comprises: base 1, resupination framework, resupination framework is by longeron parallel to each other 4, the crossbeam 5 that is connected between the longeron 4 consists of, be provided with two pairs of support posts 2 on the base 1,3, first pair of support post 2 is hinged with longeron 4 first ends of resupination framework, second pair of support post 3 is positioned at the below of longeron 4 second ends, when longeron 4 drops on second pair of support post 3, longeron 4 is in horizontality, be provided with slide rail parallel to each other 6 on the longeron 4, has the slideway trolley 7 that cooperates with truck frame curb girder spring strut on the slide rail, slideway trolley 7 width between centers spacings equal the width between centers of truck frame curb girder spring strut, but crossbeam 5 belows at longeron 4 second end places have the jacking apparatus 8 that this place's crossbeam 5 of jacking rotates resupination framework.In this example, jacking apparatus 8 is hydraulic jack, and the lower end of hydraulic jack 8 and base 1 are hinged, and the crossbeam 5 at upper end and longeron 4 second end places is hinged; The inclination maximum of resupination framework is 30 °-60 °.
For realizing that this upset frock goes for the truck frame of all models, slideway trolley is provided with for the fixing flexible chuck of truck frame (meaning not shown in the figures).Particularly, this flexible chuck is rope (meaning not shown in the figures).Realize the demand of different model framework by the easy adjusting of flexible chuck.
The base bottom surface is equipped with road wheel, and conveniently moving can be used for different stations, can remove easily no the time.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (5)
1. railway vehicle bogie frame upset frock, it is characterized in that forming and comprise: base, resupination framework, described resupination framework is by longeron parallel to each other, the crossbeam that is connected between the described longeron consists of, be provided with two pairs of support posts on the described base, the longeron first end of the first pair of support post and resupination framework is hinged, second pair of support post is positioned at the below of described longeron the second end, when longeron drops on second pair of support post, longeron is in horizontality, be provided with slide rail parallel to each other on the described longeron, has the slideway trolley that cooperates with truck frame curb girder spring strut on the slide rail, described slideway trolley width between centers spacing equals the width between centers of truck frame curb girder spring strut, but the crossbeam at described longeron the second end place below has the jacking apparatus that this place's crossbeam of jacking rotates described resupination framework.
2. railway vehicle bogie frame upset frock according to claim 1 is characterized in that described jacking apparatus is hydraulic jack, and lower end and the base of described hydraulic jack are hinged, and the crossbeam at upper end and longeron the second end place is hinged.
3. railway vehicle bogie frame according to claim 1 and 2 upset frock is characterized in that: described slideway trolley is provided with for the fixing flexible chuck of truck frame.
4. railway vehicle bogie frame according to claim 3 upset frock, it is characterized in that: flexible chuck is rope.
5. railway vehicle bogie frame according to claim 3 upset frock, it is characterized in that: the inclination maximum of described resupination framework is 30 °-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210123423.3A CN102963846B (en) | 2012-04-24 | 2012-04-24 | Tool for overturning bogie frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210123423.3A CN102963846B (en) | 2012-04-24 | 2012-04-24 | Tool for overturning bogie frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102963846A true CN102963846A (en) | 2013-03-13 |
| CN102963846B CN102963846B (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210123423.3A Active CN102963846B (en) | 2012-04-24 | 2012-04-24 | Tool for overturning bogie frame |
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| CN (1) | CN102963846B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737256A (en) * | 2013-12-05 | 2014-04-23 | 中国北车集团大连机车车辆有限公司 | Technology for machining locomotive bogie frame |
| CN104129399A (en) * | 2014-08-15 | 2014-11-05 | 南车戚墅堰机车有限公司 | Turning and fixing device of shaft box |
| CN105486335A (en) * | 2015-12-28 | 2016-04-13 | 北京航天新风机械设备有限责任公司 | Integrated turnover device |
| CN108311860A (en) * | 2018-03-14 | 2018-07-24 | 中铁第四勘察设计院集团有限公司 | A kind of bogie without foundation pit more exchange device |
| CN110341983A (en) * | 2019-07-15 | 2019-10-18 | 青岛中科方舟航空科技有限公司 | For overturning the bracket of unmanned plane |
| CN111451704A (en) * | 2020-04-07 | 2020-07-28 | 中车青岛四方机车车辆股份有限公司 | Self-overturning device, system and method in tire position of bogie frame |
Citations (6)
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|---|---|---|---|---|
| DE4435985A1 (en) * | 1993-10-14 | 1995-05-18 | Torres Martinez M | Conveying and turning apparatus for large parts |
| CN2530853Y (en) * | 2002-03-27 | 2003-01-15 | 王清林 | Bogie turner |
| CN2804869Y (en) * | 2005-07-18 | 2006-08-09 | 曾德文 | Vehicle bogie overturning and clamping device |
| CN202164079U (en) * | 2011-07-08 | 2012-03-14 | 东莞市兴雄物流设备科技有限公司 | Hydraulic height adjusting device for loading platform |
| CN102371500A (en) * | 2010-08-12 | 2012-03-14 | 西安轨道交通装备有限责任公司 | Steering frame tilter for passenger car |
| CN202625326U (en) * | 2012-04-24 | 2012-12-26 | 南车南京浦镇车辆有限公司 | Turning tool for truck frame |
-
2012
- 2012-04-24 CN CN201210123423.3A patent/CN102963846B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4435985A1 (en) * | 1993-10-14 | 1995-05-18 | Torres Martinez M | Conveying and turning apparatus for large parts |
| CN2530853Y (en) * | 2002-03-27 | 2003-01-15 | 王清林 | Bogie turner |
| CN2804869Y (en) * | 2005-07-18 | 2006-08-09 | 曾德文 | Vehicle bogie overturning and clamping device |
| CN102371500A (en) * | 2010-08-12 | 2012-03-14 | 西安轨道交通装备有限责任公司 | Steering frame tilter for passenger car |
| CN202164079U (en) * | 2011-07-08 | 2012-03-14 | 东莞市兴雄物流设备科技有限公司 | Hydraulic height adjusting device for loading platform |
| CN202625326U (en) * | 2012-04-24 | 2012-12-26 | 南车南京浦镇车辆有限公司 | Turning tool for truck frame |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737256A (en) * | 2013-12-05 | 2014-04-23 | 中国北车集团大连机车车辆有限公司 | Technology for machining locomotive bogie frame |
| CN104129399A (en) * | 2014-08-15 | 2014-11-05 | 南车戚墅堰机车有限公司 | Turning and fixing device of shaft box |
| CN104129399B (en) * | 2014-08-15 | 2017-06-20 | 南车戚墅堰机车有限公司 | Axle box stands up fixing device |
| CN105486335A (en) * | 2015-12-28 | 2016-04-13 | 北京航天新风机械设备有限责任公司 | Integrated turnover device |
| CN108311860A (en) * | 2018-03-14 | 2018-07-24 | 中铁第四勘察设计院集团有限公司 | A kind of bogie without foundation pit more exchange device |
| CN110341983A (en) * | 2019-07-15 | 2019-10-18 | 青岛中科方舟航空科技有限公司 | For overturning the bracket of unmanned plane |
| CN111451704A (en) * | 2020-04-07 | 2020-07-28 | 中车青岛四方机车车辆股份有限公司 | Self-overturning device, system and method in tire position of bogie frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102963846B (en) | 2015-04-15 |
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Address after: 210031 Nanjing, Pu Pu North Road, No. 68, Jiangsu Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing, Pu Pu North Road, No. 68, Jiangsu Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |