CN202728253U - Rail type bidirectional electric flat car - Google Patents
Rail type bidirectional electric flat car Download PDFInfo
- Publication number
- CN202728253U CN202728253U CN 201220209885 CN201220209885U CN202728253U CN 202728253 U CN202728253 U CN 202728253U CN 201220209885 CN201220209885 CN 201220209885 CN 201220209885 U CN201220209885 U CN 201220209885U CN 202728253 U CN202728253 U CN 202728253U
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- wheels
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- longitudinal
- traveling gear
- flat truck
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Abstract
The utility model provides a technical scheme of a rail type bidirectional electric flat car. The technical scheme of the rail type bidirectional electric flat car mainly consists of a car frame, two sets of walking mechanism, a set of jacking device, a locating system, a cable drum, a cable converter and the like; when a flat car needs to be converted from a transverse rail to a longitudinal rail, the jacking device starts, a longitudinal wheel is putted down to be in contact with a longitudinal rail, the car frame is jacked up so that a transverse wheel removes the longitudinal rail, and the flat car can run longitudinally; when the flat car needs to turn on from the longitudinal rail to the transverse rail, the jacking device starts, the longitudinal wheel is putted away to remove the longitudinal rail so that the transverse wheel is in contact with the transverse rail, and the flat car can transversely run; and the jacking device can be arranged on a transverse walking mechanism and a rail and direction conversion process of the jacking device on the transverse walking mechanism is as same as that of the jacking device on a longitudinal walking mechanism. Through the technical scheme of the rail type bidirectional electric flat car disclosed by the utility model, a problem that the flat car only can run on a one-way rail is solved, the cost is saved, and the use efficiency is improved.
Description
Technical field
The utility model belongs to the transportation means technical field.
Technical background
The rail-mounted flat truck that uses in places such as warehouse or harbours at present can only move at two parallel orbits, if move at cross rail, must increase one or more flat truck newly, also need transport, greatly reduce service efficiency, increase equipment cost, also affect the layout of field of employment; And the existing four wheel flat truck steering structures that turn to are complicated, are not easy to repair in case break down, and the later maintenance service expenditure is high.For this situation, the utility model provides a kind of structure more simply to have the rail-mounted eight wheel flat trucks of two way function.
Summary of the invention
The problem that can only move at a direction track for solving flat truck, the utility model provide a kind of can be on cross rail the electric flatbed tricycle of way traffic, its technical scheme is as follows:
1, the rail-mounted bidirectional electric flat truck of the utility model mainly is comprised of Platform trailer frame, two cover traveling geaies (laterally traveling gear and longitudinal traveling mechanism), a cover jacking apparatus, automatic position system, cable drum and cable converter etc.
2, the orbit of the rail-mounted bidirectional electric flat truck of the utility model is comprised of orthogonal two pairs of tracks, be the right-angled crossing shape, every pair of track all is comprised of a rhizoplane track and a channelled rail, and the width of arranging of every pair of track adapts with the corresponding wheel dispersion of distribution, track is imbedded ground, and each track tread is all on the same level face and mutually concordant with ground.
3, the horizontal traveling gear of the capable form bidirectional electric of the utility model flat truck and longitudinal traveling mechanism form by active convex set of wheels, driven convex set of wheels and active plane set of wheels, driven plane set of wheels.The active plane set of wheels mainly is comprised of motor, retarder peace face wheel.Initiatively the convex set of wheels mainly is comprised of motor, retarder and convex wheel.The plane set of wheels of each traveling gear is installed in the homonymy of vehicle frame service direction, and the convex set of wheels is installed in the opposite side (be that the plane wheel moves in planar tracks, the convex wheel moves at channelled rail) of vehicle frame service direction.Horizontal traveling gear and the mutual at right angle setting of longitudinal traveling mechanism, the active convex set of wheels of each traveling gear and active plane set of wheels installation site are diagonal line and arrange, laterally the active convex set of wheels of traveling gear and longitudinal traveling mechanism and active plane set of wheels are diagonal line cross arrangement installation simultaneously, laterally each set of wheels of traveling gear is separately fixed on the vehicle frame by attaching parts, and each set of wheels of longitudinal traveling mechanism is installed on the vehicle frame respectively by jacking apparatus.
4, the rail-mounted bidirectional electric flat truck of the utility model longitudinal traveling mechanism is equipped with jacking apparatus, and jacking apparatus mainly vertically arranges by four and the hydraulic actuating cylinder of synchronization action forms, and is controlled by same motor; One end of each hydraulic actuating cylinder is connected to Platform trailer frame bottom, and the other end is connected on the wheel, and hydraulic cylinder travel is " protruding " shape wheel high spot height (following represent " protruding " shape wheel high spot height with h) of 4 times.When the hydraulic actuating cylinder oil-feed, piston rod is overhanging, and the wheel that is attached thereto is pushed up to the track tread; When hydraulic actuating cylinder was fuel-displaced, piston rod inside contracted, and the wheel that is attached thereto then reclaims along the direction that deviates from the track tread; And hydraulic cylinder piston rod is complete when overhanging, and the set of wheels nadir that is attached thereto is than the low 2h of another group wheel nadir; When hydraulic cylinder piston rod shrank fully, the set of wheels nadir that is attached thereto was than the high 2h of another group wheel nadir.
5, the rail-mounted bidirectional electric flat truck of the utility model automatic position system forms and interacts by being installed in the other telltale mark of track crossing and being installed in fixation and recognition device on the flat truck, when flat truck moves to the track infall, the fixation and recognition device receives telltale mark information, and this information is uploaded to treater analysis.If treater received change rail instruction that the operator sends and then carried out and become the rail action this moment, otherwise continued to move at original track.
When 6, the rail-mounted bidirectional electric flat truck of the utility model longitudinal traveling mechanism is equipped with jacking apparatus, flat truck become the rail process into:
(1) when flat truck when cross track moves, laterally the set of wheels of traveling gear contacts operation with the track tread, longitudinal traveling mechanism keeps the wheel nadir than the high h of track tread under the complete holosystolic state of hydraulic actuating cylinder.When flat truck moved to the track infall, the fixation and recognition device received specifically labelled signal.If need to commutate to another on the track this moment, then the operator sends to flat truck and becomes the rail instruction, laterally moves down circuitry, flat truck stops horizontal operation, the hydraulic actuating cylinder oil-feed, piston rod is overhanging, and the wheel of the traveling gear that is attached thereto is pushed up to the track tread and with the track tread and is contacted.Before both contacts, laterally the wheel of traveling gear contacts with the cross track tread all the time; And when the longitudinal vehicle wheels with after long rails contacts, it is overhanging that piston rod continues, this moment is the wheel of the traveling gear tread that then de-orbits gradually laterally, shows as the flat truck vehicle frame and rises.Complete when overhanging when hydraulic cylinder piston rod, laterally the wheel nadir of traveling gear is than the high h of track tread.Then cable converter makes vertical operation power on circuitry, and flat truck can vertically move.If move to the track infall, flat truck does not receive and becomes the rail instruction then along original track continuation operation.
(2) when the set of wheels of the longitudinal traveling mechanism of flat truck contacts operation with the track tread, the hydraulic actuating cylinder that is attached thereto is in fully overhanging state.Laterally the wheel nadir of traveling gear is than the high h of track tread.When flat truck moved to the track infall, the fixation and recognition device received specifically labelled signal.If need to commutate to another on the track this moment, then the operator sends to flat truck and becomes the rail instruction, vertically moves down circuitry, flat truck stops vertical operation, hydraulic actuating cylinder is fuel-displaced, and piston rod inside contracts, and the wheel of the longitudinal traveling mechanism that is attached thereto is along the direction retraction that deviates from the track tread.In this process, the wheel of longitudinal traveling mechanism contacts with the track tread all the time, shows as the flat truck vehicle frame and descends.Simultaneously, laterally the wheel of traveling gear moves closer to corresponding track tread, and contacts with it.After both contacts, piston rod continues to inside contract, this moment longitudinal traveling mechanism the wheel tread that then de-orbits gradually, the flat truck vehicle frame is motionless.When hydraulic cylinder piston rod inside contracted fully, the wheel nadir of longitudinal traveling mechanism was than the high h of track tread.Then cable converter makes horizontal operation power on circuitry, and flat truck can laterally move.If move to the track infall, flat truck does not receive and becomes the rail instruction then along original track continuation operation.
7, the rail-mounted bidirectional electric flat truck of the utility model jacking apparatus also can be installed on the horizontal set of wheels.When horizontal traveling gear was equipped with jacking apparatus, it is identical with the change rail Principle of Process that longitudinal traveling mechanism is equipped with jacking apparatus that electric flatbed tricycle becomes the rail process.
The advantage of the rail-mounted bidirectional electric flat truck of the utility model: simple in structure without wheel steering mechanism, later maintenance is easy to maintenance and expense is low.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the rail-mounted bidirectional electric flat truck of the utility model is further specified.Fig. 1 is the flat truck scheme drawing, wherein:
1. cable drum 2. cable converters 3. vehicle frames
4. jacking apparatus 5. longitudinal plane set of wheels 6. vertical motors
7. longitudinal deceleration device 8. vertical " protruding " shape set of wheels 9. horizontal " protruding " shape set of wheels
10. cross motor 11. transversal deceleration devices 12. Transverse plane set of wheels
Specific embodiments
The rail-mounted bidirectional electric flat truck of the utility model longitudinal traveling mechanism is equipped with the scheme of jacking apparatus: rail-mounted bidirectional electric flat truck mainly is comprised of Platform trailer frame, horizontal traveling gear, longitudinal traveling mechanism, a cover jacking apparatus, automatic position system, cable drum and cable converter etc.Laterally traveling gear and longitudinal traveling mechanism form by active convex set of wheels, driven convex set of wheels and active plane set of wheels, driven plane set of wheels.The plane set of wheels of each traveling gear is installed in the homonymy of vehicle frame service direction, and the convex set of wheels is installed in the opposite side of vehicle frame service direction.The active convex set of wheels of each traveling gear and active plane set of wheels installation site are diagonal line and arrange, laterally the active convex set of wheels of traveling gear and longitudinal traveling mechanism and active plane set of wheels are diagonal line cross arrangement installation simultaneously, laterally each set of wheels of traveling gear is separately fixed on the vehicle frame by attaching parts, and each set of wheels of longitudinal traveling mechanism is installed on the vehicle frame respectively by jacking apparatus.Automatic position system mainly is comprised of the fixation and recognition device that is installed in the other telltale mark of track crossing and be installed on the flat truck.When flat truck laterally moves, vertically wheel is packed up, the fixation and recognition device receives telltale mark information when flat truck runs to the track infall along cross track, if will make flat truck commutate on the long rails this moment, then the operator sends to flat truck and becomes the rail instruction, laterally the operation down circuitry is also out of service, jacking apparatus starts simultaneously, putting down 4 vertical wheels contacts with long rails, and the jack-up vehicle frame, make 4 horizontal wheel deorbits, finish the operation that switches tracks, cable converter makes vertical operation power on circuitry, and flat truck can vertically move; When the track infall is arrived in longitudinally orbital motion of flat truck, when commutating on the cross track, the operator sends to flat truck and becomes the rail instruction, vertically moves down circuitry and out of service, and jacking apparatus starts simultaneously, rising 4 vertical wheels makes it to break away from track, and fall vehicle frame, and at this moment horizontal 4 wheels contact with cross track, and the operation that switches tracks is finished, cable converter makes horizontal operation power on circuitry, and flat truck can laterally move.
Change rail commutation process when the horizontal traveling gear of the rail-mounted bidirectional electric flat truck of the utility model is equipped with jacking apparatus, it is identical that principle and longitudinal traveling mechanism are equipped with jacking apparatus.
Claims (3)
1. rail-mounted bidirectional electric flat truck, mainly by vehicle frame, traveling gear, automatic position system, jacking apparatus, the composition such as cable drum and cable converter, it is characterized in that: traveling gear is comprised of horizontal traveling gear and longitudinal traveling mechanism, laterally traveling gear and longitudinal traveling mechanism are by active convex set of wheels, driven convex set of wheels and active plane set of wheels, driven plane set of wheels forms, the plane set of wheels of each traveling gear is installed in the homonymy of vehicle frame service direction, the convex set of wheels is installed in the opposite side of vehicle frame service direction, horizontal traveling gear and the mutual at right angle setting of longitudinal traveling mechanism, the active convex set of wheels of each traveling gear and active plane set of wheels installation site are diagonal line and arrange, laterally the active convex set of wheels of traveling gear and longitudinal traveling mechanism and active plane set of wheels are diagonal line cross arrangement installation simultaneously, laterally each set of wheels of traveling gear is separately fixed on the vehicle frame by attaching parts, and each set of wheels of longitudinal traveling mechanism is installed in respectively on the vehicle frame by jacking apparatus; Automatic position system mainly is comprised of the fixation and recognition device that is installed in the other telltale mark of track crossing and be installed on the flat truck.
2. rail-mounted bidirectional electric flat truck according to claim 1 is characterized in that: initiatively the convex set of wheels mainly is comprised of motor, retarder and convex wheel.
3. rail-mounted bidirectional electric flat truck according to claim 1 is characterized in that: the active plane set of wheels mainly is comprised of motor, retarder peace face wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220209885 CN202728253U (en) | 2012-05-11 | 2012-05-11 | Rail type bidirectional electric flat car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220209885 CN202728253U (en) | 2012-05-11 | 2012-05-11 | Rail type bidirectional electric flat car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202728253U true CN202728253U (en) | 2013-02-13 |
Family
ID=47653982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220209885 Expired - Fee Related CN202728253U (en) | 2012-05-11 | 2012-05-11 | Rail type bidirectional electric flat car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202728253U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386991A (en) * | 2012-05-11 | 2013-11-13 | 湖北三六重工有限公司 | Rail running type two-way electric flat car |
| CN105752202A (en) * | 2016-04-29 | 2016-07-13 | 武汉冶钢结构有限责任公司 | Load platform truck |
| CN107386735A (en) * | 2017-09-22 | 2017-11-24 | 王燏斌 | A kind of annular multi-storied garage |
| CN107618531A (en) * | 2017-10-11 | 2018-01-23 | 北京特种机械研究所 | Traversing omnidirectional's car across rail and its traversing across rail method can be realized |
| CN109205204A (en) * | 2018-07-09 | 2019-01-15 | 岭南师范学院 | A kind of garment production cloth transfer device |
| CN115255839A (en) * | 2022-08-24 | 2022-11-01 | 江阴名旭模塑有限公司 | Double-circulation flexible automatic production line for automobile bumpers |
-
2012
- 2012-05-11 CN CN 201220209885 patent/CN202728253U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386991A (en) * | 2012-05-11 | 2013-11-13 | 湖北三六重工有限公司 | Rail running type two-way electric flat car |
| CN105752202A (en) * | 2016-04-29 | 2016-07-13 | 武汉冶钢结构有限责任公司 | Load platform truck |
| CN107386735A (en) * | 2017-09-22 | 2017-11-24 | 王燏斌 | A kind of annular multi-storied garage |
| CN107618531A (en) * | 2017-10-11 | 2018-01-23 | 北京特种机械研究所 | Traversing omnidirectional's car across rail and its traversing across rail method can be realized |
| CN109205204A (en) * | 2018-07-09 | 2019-01-15 | 岭南师范学院 | A kind of garment production cloth transfer device |
| CN109205204B (en) * | 2018-07-09 | 2020-09-01 | 岭南师范学院 | Clothing production cloth shifts mechanism |
| CN115255839A (en) * | 2022-08-24 | 2022-11-01 | 江阴名旭模塑有限公司 | Double-circulation flexible automatic production line for automobile bumpers |
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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: 20130213 Termination date: 20170511 |