CN105346611A - Combined hydraulic semitrailer increasing bearing capacity of connecting concave table - Google Patents
Combined hydraulic semitrailer increasing bearing capacity of connecting concave table Download PDFInfo
- Publication number
- CN105346611A CN105346611A CN201510852003.2A CN201510852003A CN105346611A CN 105346611 A CN105346611 A CN 105346611A CN 201510852003 A CN201510852003 A CN 201510852003A CN 105346611 A CN105346611 A CN 105346611A
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- Prior art keywords
- trailer
- concave station
- rear end
- connecting panel
- connection concave
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
- B62D53/06—Semi-trailers
- B62D53/061—Semi-trailers of flat bed or low loader type or fitted with swan necks
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a combined hydraulic semitrailer increasing the bearing capacity of a connecting concave table. The combined hydraulic semitrailer comprises a front end trailer, a rear end trailer and the connecting concave table located between the front end trailer and the rear end trailer. The front end and the rear end of the connecting concave table are correspondingly connected with the front end trailer and the rear end trailer through a front connecting component and a rear connecting component respectively. Height increasing devices are arranged at the rear portion of the front end trailer and the front portion of the rear end trailer. The front end and the rear end of the connecting concave table are consistent with the height increasing devices in height. The distance between the connecting components and the combined face is increased through the height increasing devices, the arm of force of the connecting components is increased, the stress of the connecting components can be reduced accordingly, and the purpose that the connecting concave table can load large-tonnage goods for long-distance transport is achieved.
Description
Technical field
The present invention relates to superimposed trailer technical field, refer to a kind of combination hydraulic superimposed trailer increasing connection concave station bearing capacity particularly.
Background technology
The advantage that combination hydraulic superimposed trailer has traffic cost because of it is more prevalent.In prior art, two hydraulic trailers set gradually from front to back connect by connecting concave station, connect the bogey that concave station is this combination hydraulic superimposed trailer, are suitable for for transport heavy large cargo.Connect on the downside of concave station end and be connected by link with between hydraulic trailer, this link bears pulling force, connecting on the upside of concave station end with hydraulic trailer counterpart is faying face, this faying face bears pressure, for certain combination hydraulic superimposed trailer, the distance attaching components to faying face is certain (namely the arm of force is certain), connect concave station stressed larger, link is stressed larger, its maximum load capacity is also certain, it directly limits bearing capacity, therefore, connect concave station when not increasing other auxiliary device, its maximum bearing capacity is limited.How improving the bearing capacity connecting concave station, do not increase the pulling force of link simultaneously, is solve to connect the key that can concave station carry large-tonnage goods in long-distance transport.
Summary of the invention
Object of the present invention is exactly the deficiency that will solve above-mentioned background technology, provides a kind of and increases the combination hydraulic superimposed trailer connecting concave station bearing capacity, can carry large-tonnage goods to make connection concave station in long-distance transport.
Technical scheme of the present invention is: a kind of combination hydraulic superimposed trailer increasing connection concave station bearing capacity, it comprises front end trailer, rear end trailer and the connection concave station between described front end trailer and rear end trailer, described connection concave station front-end and back-end are connected with described front end trailer and rear end trailer with rear link correspondence respectively by front link, it is characterized in that: trailer rear portion, described front end and trailer front portion, rear end are provided with rising device, described rising device comprises the vertical stringer board being fixed on trailer rear portion, described front end or trailer front portion, rear end, described vertical stringer board rear end is connected with the vertical transverse slat consistent with described connection concave station end portion width, described vertical stringer board top is provided with horizontal fagging, described horizontal fagging rear end is positioned at described vertical transverse slat top, described horizontal fagging rear end width is consistent with described connection concave station end portion width, described connection concave station front-end and back-end have the consistent height of described rising device.
In such scheme:
Described front link comprises the first connecting panel be arranged on the downside of trailer rear portion, described front end and the second connecting panel be arranged on the downside of described connection concave station front end, described first connecting panel and the second connecting panel alternative arrangement, described first connecting panel is connected by the first connecting pin with the second connecting panel.
Described rear link comprises the 3rd connecting panel being arranged on described rear end trailer underside of forward and the 4th connecting panel be arranged on the downside of described connection concave station rear end, described 3rd connecting panel and the 4th connecting panel alternative arrangement, described 3rd connecting panel is connected by the second connecting pin with the 4th connecting panel.
Described vertical stringer board front end is the inclined-plane in acute angle, and the position of the corresponding described vertical stringer board of described vertical transverse slat is provided with mounting groove, and described vertical stringer board rear end is plugged in described mounting groove.
The transition phase that described horizontal fagging comprises the first linear portion, the second linear portion and described first linear portion, the second linear portion connected, the width of described first linear portion is less than described second linear portion, and described second linear portion width is consistent with described connection concave station end portion width.
The present invention attaches components to the distance of faying face by rising device to improve, and the arm of force of link is strengthened, can reduce the stressed of link, to reach make connection concave station load object that large-tonnage goods carries out long-distance transport.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is front link schematic diagram in the present invention;
Fig. 3 is rear link schematic diagram in the present invention;
Fig. 4 is rising device front view in the present invention;
Fig. 5 is the schematic top plan view of Fig. 4.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
With reference to figure 1, the a kind of of the present embodiment increases the combination hydraulic superimposed trailer connecting concave station bearing capacity, mainly comprise front end trailer 1, rear end trailer 2 and the connection concave station 3 between front end trailer 1 and rear end trailer 2, connect concave station 3 front-end and back-end to be connected with front end trailer 1 and rear end trailer 2 with rear link 6 correspondence respectively by front link 4, front end trailer 1 rear portion and rear end trailer 2 front portion are provided with rising device 5, connect concave station 3 front-end and back-end and have the consistent height of rising device 5.The present embodiment attaches components to the distance of faying face by rising device 5 to improve, and the arm of force of link is strengthened, can reduce the stressed of link, to reach make connection concave station 3 load object that large-tonnage goods carries out long-distance transport.
With reference to figure 2, the front link 4 of the present embodiment comprises and is arranged on the first connecting panel 4.1 on the downside of front end trailer 1 rear portion and is arranged on the second connecting panel 4.2 be connected on the downside of concave station 3 front end, first connecting panel 4.1 and the second connecting panel 4.2 alternative arrangement, the first connecting panel 4.1 and the second connecting panel 4.2 are passed by the first connecting pin 4.3 and pass through it and be connected.
With reference to figure 3, the rear link 6 of the present embodiment comprises the 3rd connecting panel 6.1 that is arranged on rear end trailer 2 underside of forward and is arranged on the 4th connecting panel 6.2 be connected on the downside of concave station 3 rear end, 3rd connecting panel 6.1 and the 4th connecting panel 6.2 alternative arrangement, the 3rd connecting panel 6.1 and the 4th connecting panel 6.2 are passed by the second connecting pin 6.3 and pass through it and be connected.
With reference to figure 4 and Fig. 5, the rising device 5 of the present embodiment comprises the vertical stringer board 5.1 being fixed on front end trailer 1 rear portion or rear end trailer 2 front portion, vertical stringer board 5.1 rear end is connected with the vertical transverse slat 5.2 consistent with connecting concave station 3 end portion width, vertical stringer board 5.1 top is provided with horizontal fagging 5.3, horizontal fagging 5.3 rear end is positioned at vertical transverse slat 5.2 top, and horizontal fagging 5.3 rear end width is consistent with connection concave station 3 end portion width.Vertical stringer board 5.1 and horizontal fagging 5.3 in T shape, can reduce self gravitation and save occupy space.
Vertical stringer board 5.1 front end of the present embodiment is the inclined-plane in acute angle, and the position of the corresponding vertical stringer board 5.1 of vertical transverse slat 5.2 is provided with mounting groove, and vertical stringer board 5.1 rear end is plugged in mounting groove.
The horizontal fagging 5.3 of the present embodiment comprises the first linear portion, the second linear portion and the transition phase by the first linear portion, the second linear portion connection, and the width of the first linear portion is less than the second linear portion, and the second linear portion width is consistent with connection concave station 3 end portion width.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to structure of the present invention.Every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical scheme of the present invention.
Claims (5)
1. one kind increases the combination hydraulic superimposed trailer connecting concave station bearing capacity, it comprises front end trailer (1), rear end trailer (2) and the connection concave station (3) be positioned between described front end trailer (1) and rear end trailer (2), described connection concave station (3) front-end and back-end are connected with described front end trailer (1) and rear end trailer (2) with rear link (6) correspondence respectively by front link (4), it is characterized in that: trailer (1) rear portion, described front end and rear end trailer (2) front portion are provided with rising device (5), described rising device (5) comprises the vertical stringer board (5.1) being fixed on trailer (1) rear portion, described front end or rear end trailer (2) front portion, described vertical stringer board (5.1) rear end is connected with the vertical transverse slat (5.2) consistent with described connection concave station (3) end portion width, described vertical stringer board (5.1) top is provided with horizontal fagging (5.3), described horizontal fagging (5.3) rear end is positioned at described vertical transverse slat (5.2) top, described horizontal fagging (5.3) rear end width is consistent with described connection concave station (3) end portion width, described connection concave station (3) front-end and back-end have the consistent height of described rising device (5).
2. the combination hydraulic superimposed trailer increasing connection concave station bearing capacity according to claim 1, it is characterized in that: described front link (4) comprises the first connecting panel (4.1) be arranged on the downside of trailer (1) rear portion, described front end and the second connecting panel (4.2) be arranged on the downside of described connection concave station (3) front end, described first connecting panel (4.1) and the second connecting panel (4.2) alternative arrangement, described first connecting panel (4.1) is connected by the first connecting pin (4.3) with the second connecting panel (4.2).
3. the combination hydraulic superimposed trailer increasing connection concave station bearing capacity according to claim 1, it is characterized in that: described rear link (6) comprises the 3rd connecting panel (6.1) being arranged on described rear end trailer (2) underside of forward and the 4th connecting panel (6.2) be arranged on the downside of described connection concave station (3) rear end, described 3rd connecting panel (6.1) and the 4th connecting panel (6.2) alternative arrangement, described 3rd connecting panel (6.1) is connected by the second connecting pin (6.3) with the 4th connecting panel (6.2).
4. the combination hydraulic superimposed trailer increasing connection concave station bearing capacity according to claim 1, it is characterized in that: described vertical stringer board (5.1) front end is the inclined-plane in acute angle, the position of the corresponding described vertical stringer board (5.1) of described vertical transverse slat (5.2) is provided with mounting groove, and described vertical stringer board (5.1) rear end is plugged in described mounting groove.
5. the combination hydraulic superimposed trailer increasing connection concave station bearing capacity according to claim 1, it is characterized in that: the transition phase that described horizontal fagging (5.3) comprises the first linear portion, the second linear portion and described first linear portion, the second linear portion connected, the width of described first linear portion is less than described second linear portion, and described second linear portion width is consistent with described connection concave station (3) end portion width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852003.2A CN105346611B (en) | 2015-11-27 | 2015-11-27 | The combination hydraulic semitrailer of increase connection concave station bearing capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852003.2A CN105346611B (en) | 2015-11-27 | 2015-11-27 | The combination hydraulic semitrailer of increase connection concave station bearing capacity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105346611A true CN105346611A (en) | 2016-02-24 |
| CN105346611B CN105346611B (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510852003.2A Active CN105346611B (en) | 2015-11-27 | 2015-11-27 | The combination hydraulic semitrailer of increase connection concave station bearing capacity |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3698582A (en) * | 1969-04-26 | 1972-10-17 | Kamag Transporttech Gmbh | Articulated vehicles |
| GB1379570A (en) * | 1971-03-13 | 1975-01-02 | Fiala Kg Martin | Mobile loading platform and the combination of such platform and a traction vehicle |
| CN2182117Y (en) * | 1993-12-30 | 1994-11-09 | 郭帅星 | Semi-trailer for compromise truck |
| CN1771151A (en) * | 2003-05-15 | 2006-05-10 | 维斯塔斯风力系统有限公司 | Transportation system for a wind turbine component, vehicle for a transportation system, displacement system, method of establishing a transportation or displacement and use thereof |
| CN201395171Y (en) * | 2009-03-06 | 2010-02-03 | 武汉神骏专用汽车制造股份有限公司 | Bearing connecting concave platform provided with load-balancing balance beams |
| CN205168672U (en) * | 2015-11-27 | 2016-04-20 | 武汉神骏专用汽车制造股份有限公司 | Combination formula hydraulic pressure semitrailer of concave station bearing capacity is connected in increase |
-
2015
- 2015-11-27 CN CN201510852003.2A patent/CN105346611B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3698582A (en) * | 1969-04-26 | 1972-10-17 | Kamag Transporttech Gmbh | Articulated vehicles |
| GB1379570A (en) * | 1971-03-13 | 1975-01-02 | Fiala Kg Martin | Mobile loading platform and the combination of such platform and a traction vehicle |
| CN2182117Y (en) * | 1993-12-30 | 1994-11-09 | 郭帅星 | Semi-trailer for compromise truck |
| CN1771151A (en) * | 2003-05-15 | 2006-05-10 | 维斯塔斯风力系统有限公司 | Transportation system for a wind turbine component, vehicle for a transportation system, displacement system, method of establishing a transportation or displacement and use thereof |
| CN201395171Y (en) * | 2009-03-06 | 2010-02-03 | 武汉神骏专用汽车制造股份有限公司 | Bearing connecting concave platform provided with load-balancing balance beams |
| CN205168672U (en) * | 2015-11-27 | 2016-04-20 | 武汉神骏专用汽车制造股份有限公司 | Combination formula hydraulic pressure semitrailer of concave station bearing capacity is connected in increase |
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| Publication number | Publication date |
|---|---|
| CN105346611B (en) | 2017-12-26 |
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