CN105799798A - On-demand loading face module device for module separation and reunion type semi-trailer - Google Patents
On-demand loading face module device for module separation and reunion type semi-trailer Download PDFInfo
- Publication number
- CN105799798A CN105799798A CN201610149659.2A CN201610149659A CN105799798A CN 105799798 A CN105799798 A CN 105799798A CN 201610149659 A CN201610149659 A CN 201610149659A CN 105799798 A CN105799798 A CN 105799798A
- Authority
- CN
- China
- Prior art keywords
- loading surface
- tie beam
- collar tie
- retractor device
- covariant
- 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.)
- Pending
Links
Classifications
-
- 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
Abstract
The invention discloses an on-demand loading face module device for a module separation and reunion type semi-trailer. The on-demand loading face module device comprises a concave plate loading face module device body and a flat plate loading face module device body. The on-demand loading face module device for the module separation and reunion type semi-trailer has multiple technical advantages, and therefore the device will bring good market prospects and economic benefits.
Description
Technical field
The present invention relates to semitrailer technical field, particularly relate to the loading surface modular device of the module disengaging type semitrailer of a kind of covariant.
Background technology
It is known that semitrailer is and state key construction, the national economic development, social development and heavy vehicle equipment technology develop tight association；In general, semitrailer is the special transport vehicle of 30 kinds and the engineering machinery of hundred kinds of models and various indivisible Large heavy goods transport.
In existing semitrailer equipment technology, tradition semitrailer mainly constructs and is generally made up of structure divisions such as headstock, gooseneck device, vehicle bodies；Wherein body portion is mainly made up of structures such as loading surface, frame beam, fence device, load carrier, support leg device, Wheels group arrangement, suspension；
Still there is following technological deficiency in existing semitrailer obviously:
Wherein, conventional load face device is the structure of direct carried and transported goods, but traditional loading surface is all fixed structure and fixed dimension, it is obvious that the cargo size loaded of semitrailer differing, length and width, not of uniform size；Therefore the conventional load face device of fixed structure and fixed dimension cannot meet the loading cargo work face dimensional requirement needed for any goods.
To sum up, how overcoming the above-mentioned technological deficiency in conventional art is those skilled in the art's technical problems urgently to be resolved hurrily.
Summary of the invention
It is an object of the invention to provide the loading surface modular device of the module disengaging type semitrailer of a kind of covariant, to solve the problems referred to above.
In order to achieve the above object, the technical scheme is that and be achieved in that:
The loading surface modular device of the module disengaging type semitrailer of a kind of covariant of the present invention, (i.e. loading surface modular device 200), lay including the collar tie beam 201 of telescopic rectangular shape and transverse horizontal and the main girder 203 of 202, two vertical layings of telescopic many crossbeams and horizontal hydraulic pressure retractor device 204 and vertical hydraulic retractor device 205, wherein:
The collar tie beam 201 of described rectangular shape is divided into left part and right side in two sub-sections, and two part of horizontal directions are socketed the telescopic collar tie beam of formation mutually；And every described crossbeam 202 is two joint crossbeams, two joint crossbeam horizontal directions are socketed the telescopic crossbeam of formation mutually；Two main girders 203 are arranged at inside the collar tie beam 201 of rectangular shape, and fixing connection between two main girders 203；Distance between two main girders 203 immobilizes；Many described crossbeams 202 run through through two main girders 203；
Described horizontal hydraulic pressure retractor device 204 is two, and one of them horizontal hydraulic pressure retractor device moves back and forth along crossbeam 202 bearing of trend for driving the left part horizontal cross promoting described collar tie beam 201；Other in which horizontal hydraulic pressure retractor device moves back and forth along crossbeam 202 bearing of trend for driving the right part horizontal cross promoting described collar tie beam 201；
Described vertical hydraulic retractor device 205 is two, and is separately positioned on front end and the rear end of collar tie beam 201；Described vertical hydraulic retractor device 205 is used for driving promotion collar tie beam 201 vertically to move back and forth.
It should be noted that, the loading surface modular device of the module disengaging type semitrailer of a kind of covariant that the embodiment of the present invention provides, mainly main girder 203 and the structure such as horizontal hydraulic pressure retractor device 204 and vertical hydraulic retractor device 205 by the collar tie beam 201 of telescopic rectangular shape and 202, the two vertical layings of telescopic many crossbeams form；The lower end afterbody of gooseneck device is inserted in loading surface device front end, connects (namely selling connection) by latch gear and be connected with gooseneck after insertion, and then realizes being pulled and dragging traveling；
Wherein, the collar tie beam 201 of described rectangular shape is divided into left part and right side in two sub-sections, and two part of horizontal directions are socketed the telescopic collar tie beam 201 of formation mutually；And every described crossbeam 202 is two joint crossbeams, two joint crossbeam horizontal directions are socketed the telescopic crossbeam of formation mutually；Two main girders 203 are arranged at inside rectangle collar tie beam, and fixing connection between two main girders；Distance between two main girders immobilizes；Many described crossbeams run through through two main girders；
Meanwhile, described horizontal hydraulic pressure retractor device 204 is two, and one of them horizontal hydraulic pressure retractor device moves back and forth along crossbeam bearing of trend for driving the left part horizontal cross promoting described collar tie beam；Other in which horizontal hydraulic pressure retractor device moves back and forth along crossbeam bearing of trend for driving the right part horizontal cross promoting described collar tie beam；So, two horizontal hydraulic pressure retractor devices just can each rely on main girder, and the left part and the right part that laterally urge collar tie beam respectively realize transversal stretching, in this telescopic process；Distance between two main girders immobilizes, but collar tie beam is scalable, and the loading surface (i.e. work surface) that its rectangle collar tie beam is formed will be with becoming big or diminishing, and then realizes the change of the width of loading surface (i.e. work surface).
Simultaneously need to illustrate, gooseneck body is provided with multiple loading surface connector (not shown) on the differing heights position of afterbody；Loading surface device just can be connected on different gooseneck body differing heights position by latch gear simultaneously, and then realizes the altitude mixture control of loading surface.Meanwhile, described vertical hydraulic retractor device 205 is two, and is separately positioned on front end and the rear end of collar tie beam；Described vertical hydraulic retractor device is used for driving promotion collar tie beam vertically to move back and forth.Just loading surface (i.e. work surface) can be lifted by above-mentioned vertical hydraulic retractor device, so be beneficial to the charge and discharge operations of goods.
Meanwhile, formed between the main girder 203 of adjacent any two joint loading surface modular devices and removably connect；Namely, in each loading surface modular device structure, the afterbody of each main girder 203 is additionally provided with afterbody connecting hole 206；The front end of adjacent later section main girder 203 can be inserted in the afterbody connecting hole of previous joint main girder 203 afterbody, and be attached by latch gear (i.e. bearing pin locking device), so deutomerite main girder just can be driven to be formed on previous joint main girder flexible, and after determining position, carry out lock pin connection；Just the length of loading surface (i.e. work surface) can be adjusted by said structure.
Further, in the concrete structure of horizontal hydraulic pressure retractor device 204: described horizontal hydraulic pressure retractor device includes hydraulic cylinder and flexible push rod.
Further, two described horizontal hydraulic pressure retractor devices 204 are connected with the left part of described collar tie beam 201 and right part respectively；The bottom of one of them described horizontal hydraulic pressure retractor device is fixedly connected on the main girder in a left side, and the flexible push rod at the top of described horizontal hydraulic pressure retractor device is fixedly connected on the inwall of right part of described collar tie beam；
The bottom of horizontal hydraulic pressure retractor device described in other in which is fixedly connected on the main girder on a right side, and the flexible push rod at the top of described horizontal hydraulic pressure retractor device is fixedly connected on the inwall of left part of described collar tie beam.
Further, in the concrete structure of vertical hydraulic retractor device:
Described vertical hydraulic retractor device 205 includes hydraulic cylinder and flexible push rod；The bottom of described vertical hydraulic retractor device is fixing with described collar tie beam to be connected, and the flexible push rod at the top of described vertical hydraulic retractor device contacts with ground laminating.
Further, described collar tie beam 201 is specially flat board collar tie beam or notch board collar tie beam.
Flat and gravure two kinds is mainly had it should be noted that above-mentioned；Wherein flat being mainly used in carries general heavy goods, and additionally above-mentioned gravure is mainly used in loading heavy engineering plant equipment (such as: load large excavator, earth mover and other refitting plant equipment).In general, flat it mostly is 2-4 rice, 5-8 rice and three kinds of length types of 9-11 rice；Gravure mostly is 4 meters, 5 meters, 6 meters three types.It will be apparent that the embodiment of the present invention does not protect the concrete size of product, simply the essential structural structure of protection semitrailer and loading surface device, no longer repeats for the concrete size of collar tie beam one by one to this embodiment of the present invention.
Further, described loading surface modular device is multiple；Formed between adjacent any two joint loading surface modular devices and removably connect；Namely, in each loading surface modular device structure, the afterbody often saving main girder 203 is additionally provided with afterbody connecting hole 206；The front end of adjacent later section main girder is inserted in the afterbody connecting hole of previous joint main girder afterbody, and is attached by latch gear；
It should be noted that by the specific configuration of above-mentioned loading surface modular device, elongation and contraction between adjacent any two joint loading surface modular devices just can be realized, and then realizes the elongated of work clothes section and shorten.
Further, the structure of two described main girders 203 is identical, and length and the width of two described main girders 203 are all identical.
It should be noted that, it is fixing connection between the main girder of two vertical layings, distance between the two immobilizes, and the length of two described main girders and width are all identical, and highly parallel, so just can ensure that horizontal hydraulic pressure retractor device is to the steady impetus of collar tie beam level (and then ensureing hydraulic drive smooth steady more).
Further, the bottom on the bearing of trend of described main girder 203 is additionally provided with multiple adjustment wheelspan lockpin hole 207；Multiple uniform equi-spaced apart of adjustment wheelspan lockpin hole 207 are distributed on described main girder 203.Adjustment wheelspan lockpin hole 207 on described main girder 203 is removably connected by latch gear and load-bearing modular device.
It should be noted that be additionally provided with multiple adjustment wheelspan lockpin hole on the bearing of trend of described main girder, multiple adjustment uniform equi-spaced apart of wheelspan lockpin hole are distributed on described main girder；Owing to load-bearing modular device can carry the selectable optional positions being arranged on device surface bottom of device such as Wheels group arrangement, and then achieve the wheels realization distance scalable of wheels and tractor vehicle head part bottom loading surface；And then achieve arbitrary axis from regulating (namely wheelbase length is adjustable) and arbitrarily number of axle selection.
As shown in Figure 2, the method regulating loading surface width about the module disengaging type semitrailer of covariant: namely it should be noted that, after employing the semitrailer of above-mentioned loading surface modular device obviously, by utilizing horizontal hydraulic pressure retractor device that the width of rectangle collar tie beam is carried out telescopic adjustment, just loading surface (i.e. work surface) width formed can be adjusted, and then realize the change of the width of loading surface (i.e. work surface).
As shown in Figure 3, the method regulating notch board loading surface length about the module disengaging type semitrailer of covariant: namely it should be noted that, after employing the semitrailer of above-mentioned loading surface modular device obviously, the diverse location in the afterbody connecting hole of previous joint loading surface modular device afterbody is inserted in the front end utilizing the main girder selecting later section loading surface modular device, and be attached by latch gear (i.e. bearing pin locking device), just deutomerite main girder can be driven to be formed on previous joint main girder flexible, and then the length of loading surface (i.e. work surface) can be adjusted.
As shown in Figure 4, the method regulating loading surface height about the module disengaging type semitrailer of covariant；Namely it should be noted that, after employing the semitrailer of above-mentioned loading surface modular device obviously, utilize the adjustment change that loading surface (i.e. work surface) can be implemented height by differing heights position latch gear on gooseneck body, namely loading surface (i.e. work surface) is carried out descending operation.
Be divided into flat board loading surface modular device and notch board loading surface modular device about loading surface modular device, longeron cross section is box type crossbeam, has rigidity height, intensity high.It mainly has the advantage that
1 > regulates loading surface size (and then achieving with the loading surface size needed needed for covariant goods) according to cargo requirement, meets the carriage requirement of all kinds of various special cargo length, width and height low dimensionals.
Its adjustment that loading surface (i.e. work surface) can be implemented width by horizontal hydraulic pressure retractor device of 2 > changes.
3 > are inserted directly into another packaged section tail end connector lock pin by available front end mutual between multiple loading surface modular devices and connect, it is possible to loading surface is implemented the adjustment change of length.
4 > select differing heights position lock pin to connect the adjustment change of loading surface (i.e. work surface) enforcement height by gooseneck lower end.
5 > can carry out loading surface being raised and reducing by vertical hydraulic retractor device, it is possible to implement the connection clutch of tractor and each intermodule.
Compared with prior art, this have the advantage that:
The loading surface modular device of the module disengaging type semitrailer of a kind of covariant provided by the invention, at least has following technological merit:
1, the loading surface modular device of the module disengaging type semitrailer of the covariant that the embodiment of the present invention provides, loading surface (i.e. work surface) can be implemented the adjustment change of width by horizontal hydraulic pressure retractor device by it.
2, the loading surface modular device of the module disengaging type semitrailer of the covariant that the embodiment of the present invention provides, it is by the flexible adjustment change that loading surface (i.e. work surface) can be implemented length of grafting between multiple loading surface modular devices.
3, the loading surface modular device of the module disengaging type semitrailer of the covariant that the embodiment of the present invention provides, loading surface (i.e. work surface) can be implemented the adjustment change of height by differing heights position latch gear on gooseneck body by it, namely loading surface (i.e. work surface) is carried out descending operation.
4, the loading surface modular device of the module disengaging type semitrailer of the covariant that the embodiment of the present invention provides, is lifted by vertical hydraulic retractor device, arrives the purpose of empty wagons lifting.
5, the loading surface modular device of the module disengaging type semitrailer of the covariant that the embodiment of the present invention provides, its Girth can adopt flat and gravure (namely collar tie beam is notch cuttype), and longeron cross section is I-shaped, has rigidity height, intensity high.Which ensure that the stationarity of transport, suitable delivery all kinds of engineering machinery main equipments and steel etc..
6, the loading surface modular device of the module disengaging type semitrailer of the covariant of the embodiment of the present invention, it has the reliable loading surface of structural strength (work surface), can improve structural stability and the structural reliability of semitrailer car load.
7, the loading surface modular device of the module disengaging type semitrailer of the covariant that the embodiment of the present invention provides, of many uses, efficient quick, loading surface can be versatile and flexible, require to regulate the size (and then achieving useful load and the covariant of loading surface size) of loading end according to user, meet the movement requirement of various special size goods.
8, the loading surface modular device of the module disengaging type semitrailer of the covariant that the embodiment of the present invention provides, has all many-sided technique effects, and therefore it will bring good market prospect and economic benefit.
Accompanying drawing explanation
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Flat board loading surface modular device structural representation in the loading surface modular device of the module disengaging type semitrailer of the covariant that Fig. 1 provides for the embodiment of the present invention；
Notch board loading surface modular device structural representation in the loading surface modular device of the module disengaging type semitrailer of the covariant that Fig. 2 embodiment of the present invention provides；
The loading surface modular device of the module disengaging type semitrailer of the covariant that Fig. 3 provides for the embodiment of the present invention realizes the structural representation of width adjusting；
The loading surface modular device of the module disengaging type semitrailer of the covariant that Fig. 4 embodiment of the present invention provides realizes a view of length adjustment；
The loading surface modular device of the module disengaging type semitrailer of the covariant that Fig. 5 embodiment of the present invention provides realizes another view of length adjustment；
The loading surface modular device of the module disengaging type semitrailer of the covariant that Fig. 6 embodiment of the present invention provides realizes another view of altitude mixture control；
The loading surface modular device of the module disengaging type semitrailer of the covariant that Fig. 7 embodiment of the present invention provides realizes another view of altitude mixture control；
Description of reference numerals:
Loading surface modular device 200；
Collar tie beam 201；Crossbeam 202；Main girder 203；Horizontal hydraulic pressure retractor device 204；Vertical hydraulic retractor device 205；Afterbody connecting hole 206；Regulate wheelspan lockpin hole 207.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
In describing the invention, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be for only for ease of the description present invention and simplifying and describe; rather than instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.Additionally, term " first ", " second ", " the 3rd " are only for descriptive purposes, and it is not intended that indicate or hint relative importance.
In describing the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in the present invention.
Below by specific embodiment son and in conjunction with accompanying drawing, the present invention is described in further detail.
Referring to Fig. 1 and Fig. 2, the loading surface modular device (i.e. loading surface modular device 200) of the module disengaging type semitrailer of a kind of covariant that the embodiment of the present invention provides, lay including the collar tie beam 201 of telescopic rectangular shape and transverse horizontal and the main girder 203 of 202, two vertical layings of telescopic many crossbeams and horizontal hydraulic pressure retractor device 204 and vertical hydraulic retractor device 205, wherein:
The collar tie beam 201 of described rectangular shape is divided into left part and right side in two sub-sections, and two part of horizontal directions are socketed the telescopic collar tie beam of formation mutually；And every described crossbeam 202 is two joint crossbeams, two joint crossbeam horizontal directions are socketed the telescopic crossbeam of formation mutually；Two main girders 203 are arranged at inside the collar tie beam 201 of rectangular shape, and fixing connection between two main girders 203；Distance between two main girders 203 immobilizes；Many described crossbeams 202 run through through two main girders 203；
Described horizontal hydraulic pressure retractor device 204 is two, and one of them horizontal hydraulic pressure retractor device moves back and forth along crossbeam 202 bearing of trend for driving the left part horizontal cross promoting described collar tie beam 201；Other in which horizontal hydraulic pressure retractor device moves back and forth along crossbeam 202 bearing of trend for driving the right part horizontal cross promoting described collar tie beam 201；
Described vertical hydraulic retractor device 205 is two, and is separately positioned on front end and the rear end of collar tie beam 201；Described vertical hydraulic retractor device 205 is used for driving promotion collar tie beam 201 vertically to move back and forth.
It should be noted that, the loading surface modular device of the module disengaging type semitrailer of a kind of covariant that the embodiment of the present invention provides, mainly main girder 203 and the structure such as horizontal hydraulic pressure retractor device 204 and vertical hydraulic retractor device 205 by the collar tie beam 201 of telescopic rectangular shape and 202, the two vertical layings of telescopic many crossbeams form；The lower end afterbody of gooseneck device is inserted in loading surface device front end, connects (namely selling connection) by latch gear and be connected with gooseneck after insertion, and then realizes being pulled and dragging traveling；
Wherein, the collar tie beam 201 of described rectangular shape is divided into left part and right side in two sub-sections, and two part of horizontal directions are socketed the telescopic collar tie beam 201 of formation mutually；And every described crossbeam 202 is two joint crossbeams, two joint crossbeam horizontal directions are socketed the telescopic crossbeam of formation mutually；Two main girders 203 are arranged at inside rectangle collar tie beam, and fixing connection between two main girders；Distance between two main girders immobilizes；Many described crossbeams run through through two main girders；
Meanwhile, described horizontal hydraulic pressure retractor device 204 is two, and one of them horizontal hydraulic pressure retractor device moves back and forth along crossbeam bearing of trend for driving the left part horizontal cross promoting described collar tie beam；Other in which horizontal hydraulic pressure retractor device moves back and forth along crossbeam bearing of trend for driving the right part horizontal cross promoting described collar tie beam；So, two horizontal hydraulic pressure retractor devices just can each rely on main girder, and the left part and the right part that laterally urge collar tie beam respectively realize transversal stretching, in this telescopic process；Distance between two main girders immobilizes, but collar tie beam is scalable, and the loading surface (i.e. work surface) that its rectangle collar tie beam is formed will be with becoming big or diminishing, and then realizes the change of the width of loading surface (i.e. work surface).
Simultaneously need to illustrate, gooseneck body is provided with multiple loading surface connector (not shown) on the differing heights position of afterbody；Loading surface device just can be connected on different gooseneck body differing heights position by latch gear simultaneously, and then realizes the altitude mixture control of loading surface.Meanwhile, described vertical hydraulic retractor device 205 is two, and is separately positioned on front end and the rear end of collar tie beam；Described vertical hydraulic retractor device is used for driving promotion collar tie beam vertically to move back and forth.Just loading surface (i.e. work surface) can be lifted by above-mentioned vertical hydraulic retractor device, so be beneficial to the charge and discharge operations of goods.
Meanwhile, formed between the main girder 203 of adjacent any two joint loading surface modular devices and removably connect；Namely, in each loading surface modular device structure, the afterbody of each main girder 203 is additionally provided with afterbody connecting hole 206；The front end of adjacent later section main girder 203 can be inserted in the afterbody connecting hole of previous joint main girder 203 afterbody, and be attached by latch gear (i.e. bearing pin locking device), so deutomerite main girder just can be driven to be formed on previous joint main girder flexible, and after determining position, carry out lock pin connection；Just the length of loading surface (i.e. work surface) can be adjusted by said structure.
Those skilled in the art are to be understood that, the loading surface modular device of module disengaging type semitrailer at the covariant that the embodiment of the present invention provides, it passes through automatic extending-contracting apparatus (i.e. horizontal hydraulic pressure retractor device), it is possible to drive the left part of collar tie beam or right part to realize transversely horizontal direction and stretch or shrink and realize loading surface change width.Simultaneously by the latch gear of the differing heights position of gooseneck device, it is possible to loading surface is realized altitude mixture control, and then realizes loading surface length and the change of height.
Further, in the concrete structure of horizontal hydraulic pressure retractor device 204: described horizontal hydraulic pressure retractor device includes hydraulic cylinder and flexible push rod.
Further, two described horizontal hydraulic pressure retractor devices 204 are connected with the left part of described collar tie beam 201 and right part respectively；The bottom of one of them described horizontal hydraulic pressure retractor device is fixedly connected on the main girder in a left side, and the flexible push rod at the top of described horizontal hydraulic pressure retractor device is fixedly connected on the inwall of right part of described collar tie beam；
The bottom of horizontal hydraulic pressure retractor device described in other in which is fixedly connected on the main girder on a right side, and the flexible push rod at the top of described horizontal hydraulic pressure retractor device is fixedly connected on the inwall of left part of described collar tie beam.
Further, in the concrete structure of vertical hydraulic retractor device:
Described vertical hydraulic retractor device 205 includes hydraulic cylinder and flexible push rod；The bottom of described vertical hydraulic retractor device is fixing with described collar tie beam to be connected, and the flexible push rod at the top of described vertical hydraulic retractor device contacts with ground laminating.
Further, described collar tie beam 201 is specially flat board collar tie beam or notch board collar tie beam.
Flat and gravure two kinds is mainly had it should be noted that above-mentioned；Wherein flat being mainly used in carries general heavy goods, and additionally above-mentioned gravure is mainly used in loading heavy engineering plant equipment (such as: load large excavator, earth mover and other refitting plant equipment).In general, flat it mostly is 2-4 rice, 5-8 rice and three kinds of length types of 9-11 rice；Gravure mostly is 4 meters, 5 meters, 6 meters three types.It will be apparent that the embodiment of the present invention does not protect the concrete size of product, simply the essential structural structure of protection semitrailer and loading surface device, no longer repeats for the concrete size of collar tie beam one by one to this embodiment of the present invention.
Further, described loading surface modular device is multiple；Formed between adjacent any two joint loading surface modular devices and removably connect；Namely, in each loading surface modular device structure, the afterbody often saving main girder 203 is additionally provided with afterbody connecting hole 206；The front end of adjacent later section main girder is inserted in the afterbody connecting hole of previous joint main girder afterbody, and is attached by latch gear；
It should be noted that by the specific configuration of above-mentioned loading surface modular device, vertical elongation and contraction between adjacent any two joint loading surface modular devices just can be realized, and then realizes the elongated of work clothes section and shorten；In summary, above-mentioned collar tie beam itself can realize the horizontal cross of self and stretch, and can also realize vertical flexible between more piece loading surface modular device simultaneously.
Further, the structure of two described main girders 203 is identical, and length and the width of two described main girders 203 are all identical.
It should be noted that, it is fixing connection between the main girder of two vertical layings, distance between the two immobilizes, and the length of two described main girders and width are all identical, and highly parallel, so just can ensure that horizontal hydraulic pressure retractor device is to the steady impetus of collar tie beam level (and then ensureing hydraulic drive smooth steady more).
Further, the bearing of trend of described main girder 203 is additionally provided with multiple adjustment wheelspan lockpin hole 207；Multiple uniform equi-spaced apart of adjustment wheelspan lockpin hole 207 are distributed on described main girder 203.Adjustment wheelspan lockpin hole 207 on described main girder 203 is removably connected by latch gear and load-bearing modular device.
It should be noted that be additionally provided with multiple adjustment wheelspan lockpin hole on the bearing of trend of described main girder, multiple adjustment uniform equi-spaced apart of wheelspan lockpin hole are distributed on described main girder；Owing to load-bearing modular device can carry the selectable optional positions being arranged on device surface bottom of device such as Wheels group arrangement, and then achieve the wheels realization distance scalable of wheels and tractor vehicle head part bottom loading surface；And then achieve arbitrary axis from regulating (namely wheelbase length is adjustable) and arbitrarily number of axle selection.
As shown in Figure 3, the method regulating loading surface width about the module disengaging type semitrailer of covariant: namely it should be noted that, after employing the semitrailer of above-mentioned loading surface modular device obviously, by utilizing horizontal hydraulic pressure retractor device that the width of rectangle collar tie beam is carried out telescopic adjustment, just loading surface (i.e. work surface) width formed can be adjusted, and then realize the change of the width of loading surface (i.e. work surface).
As shown in Figure 4 and Figure 5, the method regulating notch board loading surface length about the module disengaging type semitrailer of covariant: namely it should be noted that, after employing the semitrailer of above-mentioned loading surface modular device obviously, the diverse location in the afterbody connecting hole of previous joint loading surface modular device afterbody is inserted in the front end utilizing the main girder selecting later section loading surface modular device, and be attached by latch gear (i.e. bearing pin locking device), just deutomerite main girder can be driven to be formed on previous joint main girder flexible, and then the length of loading surface (i.e. work surface) can be adjusted (referring specifically to Fig. 4 and Fig. 5).
As shown in Figure 6 and Figure 7, the method regulating loading surface height about the module disengaging type semitrailer of covariant；Namely it should be noted that, after employing the semitrailer of above-mentioned loading surface modular device obviously, utilize the adjustment change that loading surface (i.e. work surface) can be implemented height by differing heights position latch gear on gooseneck body, namely loading surface (i.e. work surface) is carried out descending operation (referring specifically to Fig. 6 and Fig. 7).
In sum, the loading surface modular device of the module disengaging type semitrailer of the covariant that the embodiment of the present invention provides, not only overcome the technological deficiency of semitrailer in existing conventional art, and improve all many-sided technical pattern, there is all many-sided technical advantages and technique effect:
1, the loading surface modular device of the module disengaging type semitrailer of the covariant that the embodiment of the present invention provides, loading surface (i.e. work surface) can be implemented the adjustment change of width by horizontal hydraulic pressure retractor device by it.
2, the loading surface modular device of the module disengaging type semitrailer of the covariant that the embodiment of the present invention provides, it is by the flexible adjustment change that loading surface (i.e. work surface) can be implemented length of grafting between multiple loading surface modular devices.
3, the loading surface modular device of the module disengaging type semitrailer of the covariant that the embodiment of the present invention provides, loading surface (i.e. work surface) can be implemented the adjustment change of height by differing heights position latch gear on gooseneck body by it, namely loading surface (i.e. work surface) is carried out descending operation.
4, the loading surface modular device of the module disengaging type semitrailer of the covariant that the embodiment of the present invention provides, its Girth can adopt flat and gravure (namely collar tie beam is notch cuttype), and longeron cross section is I-shaped, has rigidity height, intensity high.Which ensure that the stationarity of transport, suitable delivery all kinds of engineering machinery main equipments and steel etc..
5, the loading surface modular device of the module disengaging type semitrailer of the covariant of the embodiment of the present invention, it has the reliable loading surface of structural strength (work surface), can improve structural stability and the structural reliability of semitrailer car load.
6, the loading surface modular device of the module disengaging type semitrailer of the covariant that the embodiment of the present invention provides, of many uses, efficient quick, loading surface can be versatile and flexible, require to regulate the size (and then achieving useful load and the covariant of loading surface size) of loading end according to user, meet the movement requirement of various special size goods.
7, the loading surface modular device of the module disengaging type semitrailer of the covariant that the embodiment of the present invention provides, has all many-sided technique effects, and therefore it will bring good market prospect and economic benefit.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit；Although the present invention being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein some or all of technical characteristic is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. the loading surface modular device of the module disengaging type semitrailer of a covariant, it is characterized in that, including the collar tie beam (201) of telescopic rectangular shape with transverse horizontal is laid and telescopic many crossbeams (202), the main girder (203) of two vertical layings and horizontal hydraulic pressure retractor device (204) and vertical hydraulic retractor device (205), wherein:
The collar tie beam (201) of described rectangular shape is divided into left part and right side in two sub-sections, and two part of horizontal directions are socketed the telescopic collar tie beam of formation mutually；And every described crossbeam (202) is two joint crossbeams, two joint crossbeam horizontal directions are socketed the telescopic crossbeam of formation mutually；Two main girders (203) are arranged at collar tie beam (201) inner side of rectangular shape and fixing connection between two main girders (203)；Distance between two main girders (203) immobilizes；Many described crossbeams (202) are run through through two main girders (203)；
Described horizontal hydraulic pressure retractor device (204) is two, and one of them horizontal hydraulic pressure retractor device is used for driving the left part horizontal cross promoting described collar tie beam (201) to move back and forth along crossbeam (202) bearing of trend；Other in which horizontal hydraulic pressure retractor device is used for driving the right part horizontal cross promoting described collar tie beam (201) to move back and forth along crossbeam (202) bearing of trend；
Described vertical hydraulic retractor device (205) is two, and is separately positioned on front end and the rear end of collar tie beam (201)；Described vertical hydraulic retractor device (205) is used for driving promotion collar tie beam (201) vertically to move back and forth.
2. the loading surface modular device of the module disengaging type semitrailer of covariant as claimed in claim 1, it is characterised in that
In the concrete structure of horizontal hydraulic pressure retractor device (204): described horizontal hydraulic pressure retractor device includes hydraulic cylinder and flexible push rod.
3. the loading surface modular device of the module disengaging type semitrailer of covariant as claimed in claim 2, it is characterised in that
Two described horizontal hydraulic pressure retractor devices (204) are connected with the left part of described collar tie beam (201) and right part respectively；The bottom of one of them described horizontal hydraulic pressure retractor device is fixedly connected on the main girder in a left side, and the flexible push rod at the top of described horizontal hydraulic pressure retractor device is fixedly connected on the inwall of right part of described collar tie beam；
The bottom of horizontal hydraulic pressure retractor device described in other in which is fixedly connected on the main girder on a right side, and the flexible push rod at the top of described horizontal hydraulic pressure retractor device is fixedly connected on the inwall of left part of described collar tie beam.
4. the loading surface modular device of the module disengaging type semitrailer of covariant as claimed in claim 3, it is characterised in that
In the concrete structure of vertical hydraulic retractor device:
Described vertical hydraulic retractor device (205) includes hydraulic cylinder and flexible push rod；The bottom of described vertical hydraulic retractor device is fixing with described collar tie beam to be connected, and the flexible push rod at the top of described vertical hydraulic retractor device contacts with ground laminating.
5. the loading surface modular device of the module disengaging type semitrailer of covariant as claimed in claim 4, it is characterised in that
Described collar tie beam (201) is specially flat board collar tie beam or notch board collar tie beam.
6. the loading surface modular device of the module disengaging type semitrailer of covariant as claimed in claim 1, it is characterised in that
Described loading surface modular device is multiple；Formed between adjacent any two joint loading surface modular devices and removably connect.
7. the loading surface modular device of the module disengaging type semitrailer of covariant as claimed in claim 6, it is characterised in that
In each loading surface modular device structure, the afterbody often saving main girder (203) is additionally provided with afterbody connecting hole (206)；The front end of adjacent later section main girder is inserted in the afterbody connecting hole of previous joint main girder afterbody, and is attached by latch gear.
8. the loading surface modular device of the module disengaging type semitrailer of covariant as claimed in claim 7, it is characterised in that
The structure of two described main girders (203) is identical, and length and the width of two described main girders (203) are all identical.
9. the loading surface modular device of the module disengaging type semitrailer of covariant as claimed in claim 8, it is characterised in that
Bottom on the bearing of trend of described main girder (203) is additionally provided with multiple adjustment wheelspan lockpin hole (207)；Multiple adjustments wheelspan lockpin hole (207) uniformly equi-spaced apart is distributed on described main girder (203).
10. the loading surface modular device of the module disengaging type semitrailer of covariant as claimed in claim 9, it is characterised in that
Adjustment wheelspan lockpin hole (207) on described main girder (203) is removably connected by latch gear and load-bearing modular device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149659.2A CN105799798A (en) | 2016-03-16 | 2016-03-16 | On-demand loading face module device for module separation and reunion type semi-trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149659.2A CN105799798A (en) | 2016-03-16 | 2016-03-16 | On-demand loading face module device for module separation and reunion type semi-trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105799798A true CN105799798A (en) | 2016-07-27 |
Family
ID=56468555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610149659.2A Pending CN105799798A (en) | 2016-03-16 | 2016-03-16 | On-demand loading face module device for module separation and reunion type semi-trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105799798A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539809A (en) * | 2019-09-10 | 2019-12-06 | 湖南省铁华强力专用汽车制造有限公司 | Multipurpose semitrailer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119224A (en) * | 1976-02-12 | 1978-10-10 | David Moody | Vehicle of adjustable width |
| US5419577A (en) * | 1993-12-16 | 1995-05-30 | Harley Murray, Inc. | Extendable trailer for hauling railroad equipment |
| WO2008135650A2 (en) * | 2007-03-23 | 2008-11-13 | Serre Rene | Modular trailer with extendable frame |
| CN202806898U (en) * | 2012-09-10 | 2013-03-20 | 连云港东堡专用车有限公司 | Transverse telescopic load-bearing platform of vehicle |
| CN203864535U (en) * | 2014-05-29 | 2014-10-08 | 刘尧 | Low flatbed trailer with horizontal moving and limiting function |
| CN205601953U (en) * | 2016-03-16 | 2016-09-28 | 贵州省哇通了工程机械服务有限公司 | Loading surface module device of module separation and reunion formula semitrailer of covariant |
-
2016
- 2016-03-16 CN CN201610149659.2A patent/CN105799798A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119224A (en) * | 1976-02-12 | 1978-10-10 | David Moody | Vehicle of adjustable width |
| US5419577A (en) * | 1993-12-16 | 1995-05-30 | Harley Murray, Inc. | Extendable trailer for hauling railroad equipment |
| WO2008135650A2 (en) * | 2007-03-23 | 2008-11-13 | Serre Rene | Modular trailer with extendable frame |
| CN202806898U (en) * | 2012-09-10 | 2013-03-20 | 连云港东堡专用车有限公司 | Transverse telescopic load-bearing platform of vehicle |
| CN203864535U (en) * | 2014-05-29 | 2014-10-08 | 刘尧 | Low flatbed trailer with horizontal moving and limiting function |
| CN205601953U (en) * | 2016-03-16 | 2016-09-28 | 贵州省哇通了工程机械服务有限公司 | Loading surface module device of module separation and reunion formula semitrailer of covariant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539809A (en) * | 2019-09-10 | 2019-12-06 | 湖南省铁华强力专用汽车制造有限公司 | Multipurpose semitrailer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202669944U (en) | Heavy semi-trailer for coiled tubing equipment | |
| CN107640536A (en) | A kind of main-auxiliary vehicle for being easy to ultra-large type object to access | |
| CN103552800B (en) | Large-scale can-like equipment shift method | |
| CN202279652U (en) | Lifting conveyer | |
| CN105799798A (en) | On-demand loading face module device for module separation and reunion type semi-trailer | |
| CN205601953U (en) | Loading surface module device of module separation and reunion formula semitrailer of covariant | |
| CN106740739B (en) | Multifunctional quick changing platform for highway maintenance engineering truck | |
| CN101200200B (en) | Marine transporting method for van-type semi-trailer and van-type semi-trailer | |
| CN205601678U (en) | A on -vehicle handling device for container loading and unloading | |
| CN204575354U (en) | A kind of rail truck strength test longitudinal force charger | |
| CN201105760Y (en) | Frame type semi-trailer | |
| WO2006069557A1 (en) | Device for transporting, transferring, storing, removing and unloading transport units | |
| CN201882168U (en) | Transporting semitrailer for commercial vehicle | |
| CN209455204U (en) | Detachable transportation frame for Pipe rack module | |
| CN206344905U (en) | A kind of transport trailer and parts transportation system | |
| CN206955080U (en) | A kind of conveying arrangement of nuclear power station opening thin container assemblies | |
| CN206624592U (en) | Boom hoisting | |
| CN206091336U (en) | Precast concrete pile cap transports trailer | |
| CN207016421U (en) | Conveying arrangement and goods transport systems | |
| CN204980839U (en) | Inboard top surface reinforcement girder hoist device of defeated coal strage way of box | |
| CN205686473U (en) | A kind of mobile crushing screening station and chassis of semi-trailer thereof | |
| CN205135662U (en) | Section of jurisdiction activity hanging beam device in shield constructs | |
| CN104648496A (en) | Carriage of express logistics vehicle | |
| CN102485572A (en) | Semitrailer used for transporting commercial vehicles | |
| CN211417434U (en) | Semitrailer extension type frame beam platform device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |
|
| RJ01 | Rejection of invention patent application after publication |