CN203729164U - Long-distance conveying and handling device of whole track laying machine - Google Patents
Long-distance conveying and handling device of whole track laying machine Download PDFInfo
- Publication number
- CN203729164U CN203729164U CN201420082604.0U CN201420082604U CN203729164U CN 203729164 U CN203729164 U CN 203729164U CN 201420082604 U CN201420082604 U CN 201420082604U CN 203729164 U CN203729164 U CN 203729164U
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- supporting leg
- guide pillar
- laying machine
- top rail
- track
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Abstract
The utility model relates to the technical field of subway track laying engineering machinery, in particular to a long-distance conveying and handling device of a whole track laying machine. The device comprises a guide column type upper crossbeam, upper crossbeam guide sleeves, positioning bearing pins, a longitudinal moving screw-nut drive device, a longitudinal beam, a support leg guide column, support leg guide sleeves, a bearing pin, travelling beams, a manual cable winding drum, a shifting screw-nut drive device and a conveying fixing support. The upper crossbeam of the track laying machine is the large-travel guide-column upper crossbeam. The upper crossbeam guide sleeves respectively sleeve the left end and the right end of the guide column type upper crossbeam. The upper crossbeam guide sleeves are connected and fastened with support leg frame longitudinal beam bolts. The support legs of the track laying machine adopt a longitudinal telescoping mechanism formed by the support leg guide sleeves and the support leg guide column. Compared with the prior art, the long-distance conveying and handling device has the advantages complete demounting of the whole track laying machine is avoided, only eight movably connecting structural lengthening parts are demounted, manpower, time and resources are saved, clashing, loss and the like of main components are avoided, and the service life of the track laying machine is prolonged.
Description
[technical field]
The utility model relates to the subway technical field of engineering machinery of laying a railway track, specifically a kind of track-laying machine complete machine long-distance transport handler.
[background technology]
The current domestic subway construction equipment track-laying machine of laying a railway track is pin-connected panel, during long-distance transport track-laying machine, generally adopt long-haul over-the-highway truck to transport, the width of 12.5 meters of long long-haul over-the-highway trucks is 2.35 meters, be highly 3 meters, and the complete machine size of track-laying machine aspect width and height much larger than width and the height clearance of common 12.5 meters of long long hauls, therefore entrucking is transported for long-distance after employing is disintegrated into assembled parts by the complete machine of track-laying machine conventionally, the long-distance transport method of this disintegrating transportation need to first be disintegrated track-laying machine in advance and be refilled car transportation, after arriving job location, unload again in batches, again assembled, debugging, cause taking a lot of work of subway laying work, time-consuming, take resource, and disintegrating, loading-unloading vehicle, again in the process of assembled track-laying machine, very easily each building block is caused to clashing and breaking, lose etc., thereby have a strong impact on the application life of track-laying machine.
[utility model content]
The purpose of this utility model is to solve that existing track-laying machine long-distance bus transportation loading and unloading mode is taken a lot of work, time-consuming deficiency, the track-laying machine complete machine long-distance transport handler that provide a kind of saving of work and time, saving resource, increases the service life.
To achieve these goals, a kind of track-laying machine complete machine long-distance transport handler is provided, comprise guide pillar type top rail, top rail guide pin bushing, location load bearing pin, vertical shift screw-nut drive unit, longeron, supporting leg guide pillar, supporting leg guide pin bushing, load bearing pin, walk cross girders, manual cable drum, traversing screw-nut drive unit and transportation fixed support, track-laying machine top rail adopts large stroke guide pillar type top rail, two ends, guide pillar type top rail left and right are arranged with respectively top rail guide pin bushing, between the guide pillar of top rail guide pin bushing and guide pillar type top rail, be provided with location load bearing pin, top rail guide pin bushing is connected fastening with supporting leg frame rails bolt, the screw-nut of traversing screw-nut drive unit connects guide pillar type top rail and supporting leg frame rails, the longitudinal extension mechanism that track-laying machine supporting leg adopts supporting leg guide pin bushing and supporting leg guide pillar to form, between supporting leg guide pin bushing and supporting leg guide pillar, be provided with load bearing pin, supporting leg guide pin bushing is connected fastening with traveling beam bolt, supporting leg guide pillar is connected fastening with supporting leg frame rails bolt, the screw-nut connection leg frame rails of vertical shift screw-nut drive unit and supporting leg guide pin bushing.
Described guide pillar type top rail two ends are respectively equipped with guide pillar lengthening section.
The described cross girders two ends of walking are respectively equipped with a joint and walk cross girders lengthening section.
The utility model compared with prior art, its advantage is: track-laying machine avoids complete machine and disintegrates, only remove the structure lengthening section of 8 movable connections, disintegration, assembled workman's workload, hoisting machine tool resource and inoperative loss time have again been saved, and clashing and breaking, loss of each chief component parts etc. have been avoided, greatly extend the application life of track-laying machine, improved the utilization ratio of track-laying machine.
[accompanying drawing explanation]
Fig. 1 is the utility model track-laying machine front view;
Fig. 2 is the utility model track-laying machine left view;
Fig. 3 is the utility model track-laying machine top view;
Fig. 4 is front view after the utility model track-laying machine complete machine shrinks;
Fig. 5 is left view after the utility model track-laying machine complete machine shrinks;
Fig. 6 is the utility model track-laying machine complete machine entrucking transportation schematic diagram;
In figure: 1. guide pillar type top rail 2. top rail guide pin bushing 3. guide pillar extension 4. location load bearing pin 5. vertical shift screw-nut drive unit 6. longeron 7. supporting leg guide pillar 8. supporting leg guide pin bushing 9. load bearing pins 10. are walked cross girders 11. and walked the traversing screw-nut drive unit 14. transportation fixed supports of the manual cable drum 13. of cross girders lengthening section 12.;
Specify Fig. 1 as Figure of abstract of the present utility model.
[specific embodiment]
Below in conjunction with accompanying drawing, the utility model is described in further detail, and the structure of this device and principle are very clearly concerning this professional people.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment 1
Be a kind of track-laying machine complete machine long-distance transport handler as shown in Figure 1 to Figure 3, track-laying machine top rail adopts large stroke guide pillar type top rail 1 guide pillar, top rail guide pin bushing 2 transversal stretching mechanisms, guide pillar type top rail 1 guide pillar two ends design guide pillar lengthening section 3, Design Orientation load bearing pin 4 between the guide pillar of top rail guide pin bushing 2 and guide pillar type top rail 1, top rail guide pin bushing 2 is connected fastening with supporting leg frame rails bolt, manually the screw-nut of the traversing screw-nut drive unit 13 of long distance connects guide pillar type top rail 1 and supporting leg frame rails 6, every of bottom walked cross girders 10 two ends and designed a joint and walk cross girders lengthening section 11.Track-laying machine supporting leg adopts supporting leg guide pin bushing 8, supporting leg guide pillar 7 longitudinal extension mechanisms, 7 design load bearing pins 9 of supporting leg guide pin bushing 8 and supporting leg guide pillar, supporting leg guide pin bushing 8 with walk cross girders 10 bolts and be connected fastening, supporting leg guide pillar 7 is connected fastening with supporting leg frame rails 6 bolts, manually long screw-nut connection leg frame rails 6 and supporting leg guide pin bushing 8 apart from vertical shift screw-nut drive unit 5.
Track-laying machine top rail adopts guide pillar type top rail guide pillar 1, top rail guide pin bushing 2 structures with guide pillar lengthening section 3, traversing screw-nut drive unit 13 manual drives top rail guide pin bushings also drive supporting leg framework (comprise top rail guide pin bushing, longeron, supporting leg guide pillar, supporting leg guide pin bushing, load bearing pin, walk cross girders, walk cross girders lengthening section etc.) to shrink to span centre, control track-laying machine profile width and are not more than 2.35 meters; Track-laying machine supporting leg adopts supporting leg guide pin bushing 8, supporting leg guide pillar 7 stretching structures, vertical shift screw-nut drive unit 5 manual drives supporting leg guide pillars and shrinking downwards with upper-part, control track-laying machine height of contour and be not more than 2.95 meters, thereby realize the long-distance transport of not disintegrating of track-laying machine complete machine.
Embodiment 2
After shrinking as shown in Figure 4, Figure 5, Fig. 6 is track-laying machine complete machine entrucking transportation schematic diagram to track-laying machine complete machine, and the concrete steps that the utility model is realized track-laying machine complete machine long-distance transport handling are:
(1). utilize mobile crane that track-laying machine is sling;
(2). remove between top rail guide pin bushing 2 and guide pillar type top rail 1 guide pillar and locate load bearing pin 4,6 traversing screw-nut drive units 13 of turn guide pillar type top rail 1 and supporting leg frame rails, supporting leg framework slides onto 1.508 meters of gauge positions along guide pillar type top rail 1 guide pillar and supporting leg frame upper beam guide pin bushing 2 to span centre;
(3). adjust after cart gauge, install between crossbeam guide pin bushing and guide pillar type top rail 1 guide pillar and locate load bearing pin 4, fixedly track-laying machine gauge;
(4). remove manual cable drum 12, remove supporting leg guide pin bushing 8 and 7 load bearing pins 9 of supporting leg guide pillar, 8 vertical shift screw-nut drive units 5 of turn longeron 6 and supporting leg guide pin bushing, supporting leg guide pillar 7 drives the above part of track-laying machine along supporting leg guide pillar 7 and 1 meter of distance of supporting leg guide pin bushing 8 downward landing;
(5). after adjustment, supporting leg guide pin bushing 8 and 7 load bearing pins 9 of supporting leg guide pillar are installed, fixedly track-laying machine height is 2.924 meters;
(6). remove four joint guide pillar type top rail 1 guide pillar two ends guide pillar extensions 3, track-laying machine width is 2.35 meters;
(7). remove four joints and walk cross girders extension 11, track-laying machine length is 3.15 meters;
(8). at 12.5 meters of long-haul over-the-highway truck bottom place mat transportation fixed supports 14;
(9). with the shipment of mobile crane lifting track-laying machine, to 12.5 meters of long-haul over-the-highway trucks, transport on fixed support 14, with binding tool fixedly long-haul over-the-highway truck and track-laying machine.
(10). four joint guide pillar type top rail guide pillar two ends guide pillar extensions 3 and four joints are walked cross girders extension 11 and are positioned over the transportation fixed support 14 of track-laying machine main body below and bind firmly.
(11). each 12.5 meters of long-haul over-the-highway trucks load four track-laying machine long-distance transports successively.
(12). be transported to and specify behind construction site, by contrary procedure operation and each extension is installed, the complete machine that completes track-laying machine reaches use state after transporting for long-distance and unloading fast.
Claims (3)
1. track-laying machine complete machine long-distance transport handler, comprise guide pillar type top rail, top rail guide pin bushing, location load bearing pin, vertical shift screw-nut drive unit, longeron, supporting leg guide pillar, supporting leg guide pin bushing, load bearing pin, walk cross girders, manual cable drum, traversing screw-nut drive unit and transportation fixed support, it is characterized in that track-laying machine top rail adopts large stroke guide pillar type top rail, two ends, guide pillar type top rail left and right are arranged with respectively top rail guide pin bushing, between the guide pillar of top rail guide pin bushing and guide pillar type top rail, be provided with location load bearing pin, top rail guide pin bushing is connected fastening with supporting leg frame rails bolt, the screw-nut of traversing screw-nut drive unit connects guide pillar type top rail and supporting leg frame rails, the longitudinal extension mechanism that track-laying machine supporting leg adopts supporting leg guide pin bushing and supporting leg guide pillar to form, between supporting leg guide pin bushing and supporting leg guide pillar, be provided with load bearing pin, supporting leg guide pin bushing is connected fastening with traveling beam bolt, supporting leg guide pillar is connected fastening with supporting leg frame rails bolt, the screw-nut connection leg frame rails of vertical shift screw-nut drive unit and supporting leg guide pin bushing.
2. a kind of track-laying machine complete machine long-distance transport handler as claimed in claim 1, is characterized in that described guide pillar type top rail two ends are respectively equipped with guide pillar lengthening section.
3. a kind of track-laying machine complete machine long-distance transport handler as claimed in claim 1, is characterized in that the described cross girders two ends of walking are respectively equipped with a joint and walk cross girders lengthening section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082604.0U CN203729164U (en) | 2014-02-26 | 2014-02-26 | Long-distance conveying and handling device of whole track laying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082604.0U CN203729164U (en) | 2014-02-26 | 2014-02-26 | Long-distance conveying and handling device of whole track laying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729164U true CN203729164U (en) | 2014-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420082604.0U Expired - Fee Related CN203729164U (en) | 2014-02-26 | 2014-02-26 | Long-distance conveying and handling device of whole track laying machine |
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| CN (1) | CN203729164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938508A (en) * | 2014-02-26 | 2014-07-23 | 中铁上海工程局集团有限公司 | Complete machine long-distance transport, loading and unloading device and method of track laying machine |
| CN107964841A (en) * | 2017-11-24 | 2018-04-27 | 中铁重工有限公司 | A kind of rubber-tyred subway changes paving machine and method for automatically leveling |
-
2014
- 2014-02-26 CN CN201420082604.0U patent/CN203729164U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938508A (en) * | 2014-02-26 | 2014-07-23 | 中铁上海工程局集团有限公司 | Complete machine long-distance transport, loading and unloading device and method of track laying machine |
| CN107964841A (en) * | 2017-11-24 | 2018-04-27 | 中铁重工有限公司 | A kind of rubber-tyred subway changes paving machine and method for automatically leveling |
| CN107964841B (en) * | 2017-11-24 | 2019-06-04 | 中铁重工有限公司 | A kind of rubber-tyred subway changes paving machine and method for automatically leveling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Fuping Inventor after: Liu Xisheng Inventor after: Zheng Kanghai Inventor after: Tian Zhenhua Inventor after: Yan Zhixiang Inventor after: Zhang Hongqian Inventor before: Chen Fuping Inventor before: Liu Xisheng Inventor before: Zheng Haikang Inventor before: Tian Zhenhua Inventor before: Yan Zhixiang Inventor before: Zhang Hongqian |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN FUPING LIU XISHENG ZHENG HAIKANG TIAN ZHENHUA YAN ZHIXIANG ZHANG HONGQIAN TO: CHEN FUPING LIU XISHENG ZHENG KANGHAI TIAN ZHENHUA YAN ZHIXIANG ZHANG HONGQIAN |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20190226 |