CN201459548U - Track plate-felting machine of cantilever arm folding type - Google Patents
Track plate-felting machine of cantilever arm folding type Download PDFInfo
- Publication number
- CN201459548U CN201459548U CN200920108328XU CN200920108328U CN201459548U CN 201459548 U CN201459548 U CN 201459548U CN 200920108328X U CN200920108328X U CN 200920108328XU CN 200920108328 U CN200920108328 U CN 200920108328U CN 201459548 U CN201459548 U CN 201459548U
- Authority
- CN
- China
- Prior art keywords
- cantilever
- track plate
- spreading machine
- adjustment structure
- suspension bracket
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a track plate-felting machine of a cantilever arm folding type, comprising a frame, a hoisting device, a power device and a control device. The frame is provided with two parallel cantilever beams (1) which are provided with tracks for the hoisting device to walk; the hoisting device comprises a roller (3) which can walk on the track; supporting adjusting structures are respectively arranged below both sides of either cantilever beams (1); the lower end of either supporting adjusting structure is provided with a walking wheel group (4) which is provided with a steering device; each supporting adjusting structure comprises upright posts; foldable cantilever arms are arranged at both ends of either cantilever beam (1); and a cantilever arm at one end of either cantilever beam (1) is connected with a upright post at the end by a folding supporting device. The track plate-felting machine of a cantilever arm folding type can hoist and lay prefabricated track plates of a railway concrete whole ballast bed and can achieve the aims of rapid and accurate hoisting and falling by the adjustment of the hoisting device in three-dimensional directions; and the arrangement of the foldable cantilever arms, the supporting hydraulic cylinder device, and the like can suit various working conditions and has convenient operation.
Description
Technical field
The utility model relates to a kind of track plate spreading machine.
Background technology
Track plate spreading machine only had simple support body and boom hoisting in the past, when mating formation, need be loaded with the haulage truck of the prefabricated road of precast concrete bed board, reach the portion of portion of mating formation after, track plate spreading machine is sling prefabricated road bed board, is installed on the roadbed.The continuous variation of the operating condition of mating formation along with the track plate, adopting in the past, track plate spreading machine has following shortcoming: must be used with the track plate transport vehicle that can use on bridge floor of special use; Can't adapt at bridge floor and feed operation under the irrealizable situation of plate; The operating type that can't adapt to the track plate of under bridge floor, slinging; Can only carry out folk prescription to setting up operation.
The utility model content
The purpose of this utility model provides a kind of track plate spreading machine that can adjust, adapt to various working environments to boom hoisting on three-dimensional.
The track plate spreading machine that the utility model provides is the collapsible track plate of a cantilever spreading machine, comprise support body, boom hoisting, power set and actuation means, described support body has two parallel overarms, have the track that is used for described boom hoisting traveling in the overarm, described boom hoisting comprise can traveling on described track roller; The following support adjustment structure that all is provided with of the both sides of every overarm, the lower end of described support adjustment structure is provided with the traveling wheels, and the traveling wheels are provided with transfer; Described support adjustment structure comprises column, and the two ends of overarm are convertible cantilever, and the cantilever of the end of hanging oneself from a beam is connected by folding bracing or strutting arrangement with the column of this end.
Preferably, described boom hoisting comprises lifting dolly and suspension bracket, and roller is arranged on lifting dolly bottom, and the lifting dolly is provided with winch, and the twisted rope on the winch connects suspension bracket, but suspension bracket is provided with the folding handgrip.More preferably, winch is four, lays respectively at four angles of lifting dolly, and wherein two of an end winches are independent separately, be connected to suspension bracket by two twisted ropes respectively and form two suspension centres, the shared twisted rope of two winches of the other end is connected to suspension bracket and forms a suspension centre.
Preferably, described folding bracing or strutting arrangement comprises folding oil cylinder of cantilever and cantilever support bar.
Preferably, described support adjustment structure comprises column and becomes straddle mounting puts, and described change straddle mounting is put and is arranged between column and the traveling wheels, and described change straddle mounting is put and comprised that crossbeam is striden in change and screw mandrel is striden in change.
Preferably, link to each other by lower transverse beam between the support adjustment structure of homonymy below two overarms.Preferably, described power set are arranged on the lower transverse beam of a side, and described power set comprise diesel engine and hydraulic power group, and described actuation means is arranged on the lower transverse beam of opposite side.
Preferably, the lower end of described support adjustment structure has the support hydraulic pressure cylinder apparatus, supports ground when described support hydraulic pressure cylinder apparatus is used under the bridge boatswain chair operation and plays firm effect.
The collapsible track plate of the cantilever that the utility model provides spreading machine is the construction equipment of a kind of lifting, laying operation, can carry out lifting, the laying work of railway concrete solid concrete roabed pre-track plate, can carry out three-dimensional trend control by described boom hoisting, the purpose of the position that reaches fast, accurately lifts by crane, falls.Convertible cantilever, support hydraulic pressure cylinder apparatus can adapt to multiple condition of work.The lifting of the collapsible track plate of cantilever spreading machine moves and turns to all can adopt the PLC electrichydraulic control, and each action of control that also can use a teleswitch is easy to operate.
Description of drawings
Fig. 1 is the elevation of a kind of user mode of the collapsible track plate of a kind of cantilever of the present utility model spreading machine;
Fig. 2 is the elevation of the another kind of user mode of the collapsible track plate of cantilever spreading machine shown in Figure 1;
Fig. 3 is the lateral view of the collapsible track plate of cantilever spreading machine shown in Figure 1;
Fig. 4 is the vertical view of a kind of user mode of the collapsible track plate of cantilever spreading machine shown in Figure 1.
Reference numeral is as follows:
The 1-overarm, 2-lifts by crane dolly, 3-roller, 4-traveling wheels, 5-suspension bracket, 6-winch, but 7-folding handgrip, the 8-column, the 9-cantilever, the 10-cantilever folds oil cylinder, 11-cantilever support bar, crossbeam is striden in the 12-change, and the 13-change is striden screw mandrel, 14-lower transverse beam, 15-hydraulic power group, 16-support hydraulic pressure cylinder apparatus.
The specific embodiment
The collapsible track plate of cantilever of the present utility model spreading machine comprises support body, boom hoisting, power set and actuation means, as shown in Figure 1, described support body has two parallel overarms 1, has the track that is used for described boom hoisting traveling in the overarm 1, described boom hoisting comprises lifting dolly 2 and suspension bracket 5, and lifting dolly 2 bottoms are provided with roller 3, and lifting dolly 2 is provided with winch 6, twisted rope on the winch 6 connects suspension bracket 5, but suspension bracket 5 is provided with folding handgrip 7.Fig. 4 has represented overarm 1 and lifting dolly 2 head-down positions relation.
As illustrated in fig. 1 and 2, the following support adjustment structure that all is provided with of the both sides of every overarm 1, described support adjustment structure comprises column 8 and becomes straddle mounting puts, described change straddle mounting is put and is arranged between column 8 and the traveling wheels 4, described change straddle mounting is put and is comprised that crossbeam 12 is striden in change and screw mandrel 13 is striden in change, stride screw mandrel 13 and wheels can be striden crossbeam 12 along change and move by rotate becoming, thereby change span, so the collapsible track plate of cantilever spreading machine just can traveling on the roadbed that broadens or narrow down.The two ends of overarm 1 are convertible cantilever 9, and the cantilever 9 of 1 one ends of hanging oneself from a beam is connected by folding bracing or strutting arrangement with the column 8 of this end.Described folding bracing or strutting arrangement comprises folding oil cylinder 10 of cantilever and cantilever support bar 11.Cantilever 1 can be undertaken 90 ° by folding oil cylinder 10 of cantilever and cantilever support bar 11 and fold, thereby by the limit for width zone.The lower end of described support adjustment structure is provided with traveling wheels 4, and traveling wheels 4 are provided with transfer.According to actual needs, traveling wheels 4 can be single or a pair of tire (or steel wheel), and transfer can comprise and turn to oil cylinder and slewing equipment, can turn to when the cruising by turning to oil cylinder to promote slewing equipment.90 degree turn to the collapsible track plate of back boom spreading machine laterally to walk.The traveling of the collapsible track plate of cantilever spreading machine drives by the drive systems motor and finishes.
As shown in Figure 3, link to each other by lower transverse beam 14 between the support adjustment structure of two overarm 1 following homonymies.Described power set are arranged on the lower transverse beam 14 of a side, and described power set comprise diesel engine and hydraulic power group 15, and described actuation means is arranged on the lower transverse beam 14 of opposite side.The lower end of described support adjustment structure has support hydraulic pressure cylinder apparatus 16, supports ground when support hydraulic pressure cylinder apparatus 16 is used under the bridge boatswain chair operation and plays firm effect
Below describe and clearly do not illustrate in the drawings.
Winch 6 is four, lay respectively at four angles of lifting dolly 2, wherein two of an end winches 6 are independent separately, are connected to suspension bracket 5 by two twisted ropes respectively and form two suspension centres, and two winches, 6 shared twisted ropes of the other end are connected to suspension bracket 5 and form a suspension centre.
A vertical telescopic oil cylinder can all be equipped with in the outside of two columns 8 of one side, (perhaps top is thin sleeve to the column 8 of this side by the thin sleeve of thick sleeve in the square-section (or polygonal) on top and bottom, the bottom is thick sleeve), slide block is housed between sleeve, the two ends of vertical telescopic oil cylinder are connected to, on the lower sleeve, under the promotion of vertical telescopic oil cylinder, column 8 can produce flexible, so, the collapsible track plate of cantilever spreading machine can traveling have on the railway bed of the discrepancy in elevation on ground, the left and right sides, and top rail is in level all the time. the lifting of track plate and mating formation is not affected.
The column 8 of the collapsible track plate of cantilever spreading machine one side can be for flexibly connecting with being connected of overarm 1, and the column 8 of opposite side can be for being rigidly connected with being connected of overarm 1, and like this, the collapsible track plate of cantilever spreading machine is in a kind of plateau all the time.
Adapted can also be set on the suspension bracket 5 regulate the special suspension bracket of oil cylinder, can accurately regulate the position of special suspension bracket.Described special suspension bracket is furnished with two handgrip folding oil cylinders, by the handgrip of connecting rod below can the special suspension bracket of folding.
Each traveling wheels can be furnished with directive wheel respectively, rests on the protecting wall during work, thereby makes the collapsible track plate of this cantilever spreading machine walk smooth and easy on bridge.
The collapsible track plate of this cantilever spreading machine can also be furnished with remote control, and when the collapsible track plate of cantilever spreading machine was worked, the operator can be in the action of the collapsible track plate of position manipulation cantilever spreading machine easily.
Claims (8)
1. the collapsible track plate of cantilever spreading machine, comprise support body, boom hoisting, power set and actuation means, it is characterized in that, described support body has two parallel overarms (1), overarm has the track that is used for described boom hoisting traveling on (1), described boom hoisting comprise can traveling on described track roller (3); The following support adjustment structure that all is provided with of the both sides of every overarm (1), the lower end of described support adjustment structure is provided with traveling wheels (4), and traveling wheels (4) are provided with transfer; Described support adjustment structure comprises column (8), and the two ends of overarm (1) are convertible cantilever (9), and the cantilever (9) of overarm (1) one end is connected by folding bracing or strutting arrangement with the column (8) of this end.
2. the collapsible track plate of cantilever according to claim 1 spreading machine, it is characterized in that, described boom hoisting comprises lifting dolly (2) and suspension bracket (5), roller (3) is arranged on lifting dolly (2) bottom, lifting dolly (2) is provided with winch (6), twisted rope on the winch (6) connects suspension bracket (5), suspension bracket (5) but be provided with folding handgrip (7).
3. the collapsible track plate of cantilever according to claim 2 spreading machine, it is characterized in that, winch (6) is four, lay respectively at four angles of lifting dolly (2), wherein two of an end winches (6) are independent separately, be connected to suspension bracket (5) by two twisted ropes respectively and form two suspension centres, the shared twisted rope of two winches (6) of the other end is connected to suspension bracket (5) and forms a suspension centre.
4. the collapsible track plate of cantilever according to claim 1 spreading machine is characterized in that, described folding bracing or strutting arrangement comprises that cantilever folds oil cylinder (10) and cantilever support bar (11).
5. the collapsible track plate of cantilever according to claim 1 spreading machine, it is characterized in that, described support adjustment structure comprises column (8) and becomes straddle mounting puts, described change straddle mounting is put and is arranged between column (8) and the traveling wheels (4), and described change straddle mounting is put and comprised that crossbeam (12) is striden in change and screw mandrel (13) is striden in change.
6. the collapsible track plate of cantilever according to claim 1 spreading machine is characterized in that, links to each other by lower transverse beam (14) between the support adjustment structure of the following homonymy of two overarms (1).
7. the collapsible track plate of cantilever according to claim 6 spreading machine, it is characterized in that, described power set are arranged on the lower transverse beam (14) of a side, and described power set comprise diesel engine and hydraulic power group (15), and described actuation means is arranged on the lower transverse beam (14) of opposite side.
8. the collapsible track plate of cantilever according to claim 1 spreading machine is characterized in that the lower end of described support adjustment structure has support hydraulic pressure cylinder apparatus (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920108328XU CN201459548U (en) | 2009-05-31 | 2009-05-31 | Track plate-felting machine of cantilever arm folding type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920108328XU CN201459548U (en) | 2009-05-31 | 2009-05-31 | Track plate-felting machine of cantilever arm folding type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201459548U true CN201459548U (en) | 2010-05-12 |
Family
ID=42386901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920108328XU Expired - Fee Related CN201459548U (en) | 2009-05-31 | 2009-05-31 | Track plate-felting machine of cantilever arm folding type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201459548U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103787203A (en) * | 2013-12-16 | 2014-05-14 | 重庆岩安科技有限公司 | Support frame for mounting precast beam jack |
| CN104229638A (en) * | 2014-10-15 | 2014-12-24 | 中铁十一局集团第五工程有限公司 | Bearing beam travelling cradle for existing line construction |
| CN112390170A (en) * | 2020-11-30 | 2021-02-23 | 长沙中联恒通机械有限公司 | Transport transfer cart and folding-unfolding type crane thereof |
-
2009
- 2009-05-31 CN CN200920108328XU patent/CN201459548U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103787203A (en) * | 2013-12-16 | 2014-05-14 | 重庆岩安科技有限公司 | Support frame for mounting precast beam jack |
| CN103787203B (en) * | 2013-12-16 | 2016-06-08 | 重庆岩安科技有限公司 | For installing the bracing frame of precast beam jack |
| CN104229638A (en) * | 2014-10-15 | 2014-12-24 | 中铁十一局集团第五工程有限公司 | Bearing beam travelling cradle for existing line construction |
| CN112390170A (en) * | 2020-11-30 | 2021-02-23 | 长沙中联恒通机械有限公司 | Transport transfer cart and folding-unfolding type crane thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201010842Y (en) | Tyre type span-variable multifunctional rail laying machine | |
| CN201190254Y (en) | Double variable span multipurpose track laying machine and | |
| CN102002913B (en) | Prefabricated T beam transferring trolley | |
| CN102862580B (en) | Overline operation crane for high-speed railways | |
| CN106400701B (en) | A kind of list girder low level balanced cantilever assembly Bridge Erector | |
| CN106437795A (en) | Tunnel vehicle-mounted folding type multifunctional work rack | |
| CN106917360A (en) | Lift leg formula frame plate machine and its frame plate method | |
| CN201459548U (en) | Track plate-felting machine of cantilever arm folding type | |
| US4773332A (en) | Mobile apparatus for loading, transporting and laying an assembled track section | |
| CN204400479U (en) | Mining hydraulic lifting appliance | |
| JP4185901B2 (en) | Track slab laying position adjustment device | |
| CN108561157B (en) | A operation platform truck that is used for reinforcement to carry ligature and waterproof cloth to lay | |
| CN103469705A (en) | Track layering machine for track panels and track layering method of track layering machine | |
| CN201343381Y (en) | Overline plank hanger for high-speed railway | |
| CN203821184U (en) | Spreader used for separating and paving roadbed slabs | |
| CN101104499B (en) | Tyre gantry crane | |
| CN107829374A (en) | Highway prestress concrete box girder mobile formwork and construction method of encorbelmenting | |
| CN207919265U (en) | Suitable for covering rail plate-type ballastless track plate paver on steel truss girder bridge | |
| CN107140564A (en) | Special lifting device on the type non-fragment orbit printed lines of high ferro CRTS III | |
| CN106192621A (en) | High-speed railway track plate lays precision high-speed adjustment device and method | |
| CN203558748U (en) | Wheeled crane | |
| CN102431907B (en) | Walking type tunnel carriageway plate crane | |
| CN102583162A (en) | Cross-shaped hoisting device for weight on table board of horizontal type test bed | |
| CN103539018B (en) | A kind of integrated hoisting transportation equipment for Construction of Ballastless Track | |
| CN206070260U (en) | High-speed railway track plate lays precision high-speed adjustment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20100512 Termination date: 20180531 |