CN102616290A - Detachable skeleton vehicle - Google Patents
Detachable skeleton vehicle Download PDFInfo
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- CN102616290A CN102616290A CN2011100287205A CN201110028720A CN102616290A CN 102616290 A CN102616290 A CN 102616290A CN 2011100287205 A CN2011100287205 A CN 2011100287205A CN 201110028720 A CN201110028720 A CN 201110028720A CN 102616290 A CN102616290 A CN 102616290A
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Abstract
A detachable skeleton vehicle comprises a vehicle frame main body, a front end beam at the front end of the vehicle frame main body, suspension assemblies symmetrically arranged on the two sides of the vehicle frame main body and positioned below the rear part of the vehicle frame main body, and a rear end beam arranged at the rear end of the vehicle frame main body, wherein the front end beam, the suspension assemblies and the rear end beam are respectively and detachably connected with the vehicle frame main body; when leaving factory, the skeleton vehicle is detached into a plurality of modules which can be hidden in the vehicle frame main body for packing and shipping; the vehicle frame main body with a regular shape is convenient for compact stack, so that the transport efficiency is greatly improved, the transport cost is lowered, and the application range of products is also enlarged; and besides, the skeleton vehicle which can be detached into unit modules facilitates modularized replacement of components, and the maintenance difficulty is reduced.
Description
Technical field
The present invention relates to a kind of frame vehicle, especially relevant with the structure and the connection mode of each parts of frame vehicle.
Background technology
Frame vehicle is mainly used in freight container and cooperates; Be used for the dried food and nuts transportation of long distance, it mainly comprises: the back end carriage, many that the preceding end carriage, that the girder of two parallel longitudinal settings, is arranged on two girder front positions is arranged on two main beam rear ends at preceding end carriage with afterwards between the end carriage and be located in the traveling gear (comprising tire, rim, axletree, suspension and brake etc.) that the Chuan Liang, two on two girders is installed in the bracing or strutting arrangement of each girder lower front respectively and is arranged on two girder lower rear.Be provided with the angle lock of fixed set vanning at forward and backward end carriage and the two ends of wearing beam, before the user can select container lock fixed on according to the size of freight container on end carriage and the back end carriage, preceding end carriage wears on the beam with certain root wherein, back end carriage and certain root are wherein worn on the beam or two wear on the beam.
The each several part of existing frame vehicle is mainly through being welded to connect, and the welding job amount is big, and is big for environment pollution, and welding product requirement produce line is longer, is unfavorable for tissue production, and the production cycle is long; In case certain part on the frame vehicle is damaged, and will employ gas cutting, destroy the surface paint of product, and contaminated environment; Frame vehicle each several part when dispatching from the factory is welded into a whole and piles up transportation, and because frame vehicle each several part irregular structure, so during integral stacked; Not compact between the adjacent bone unwheeling; A transport trolley once can only transport eight joint cars, so traffic cost is high.
Summary of the invention
The technical matters that the present invention will solve is to overcome the deficiency that above-mentioned prior art exists, and a kind of fast demountable is provided, is convenient to transport, dismountable frame vehicle for ease of maintenaince.
For solving the problems of the technologies described above; The present invention provides a kind of dismountable frame vehicle; Comprise: the suspension assembly and that the preceding end carriage, two groups that a main body of vehicle frame, is arranged on the main body of vehicle frame front end is symmetricly set on the main body of vehicle frame both sides and is positioned at the main body of vehicle frame lower rear is arranged on the back end carriage of main body of vehicle frame rear end, said before end carriage, said suspension assembly and said back end carriage removably connect with said main body of vehicle frame respectively.
Further, said main body of vehicle frame comprises: the girder of two parallel longitudinal settings and many root beads are connected on the crossbeam between two girders, and said girder comprises girder upper flange, girder lower wing plate and is vertically set on the girder web between the upper and lower wing plate of girder.
Further, said preceding end carriage comprises: a cover plate, first wallboard, second wallboard and the base plate that is connected first, second wallboard respectively that link to each other with cover plate respectively; On first wallboard, also being provided with two stretches out first wallboard and stretches out first wallboard and be parallel to cover plate and preceding end carriage second connecting panel of base plate perpendicular to preceding end carriage first connecting panel and of cover plate and base plate.
Further, two girder webs are provided with the connecting bore of two preceding end carriage first connecting panels that removably connect, and end carriage first connecting panel is positioned at the outside of each girder web before each; Said main body of vehicle frame also comprises: one be welded on two girder lower wing plate bottom surfaces towing plate, two be welded on the towing plate and between two girders the traction longeron and one the traction front cross rail; Said traction front cross rail is L shaped; It comprises be welded on two tractions on the longerons first and be welded on said towing plate respectively and two girder lower wing plates on second portion, the first of said traction front cross rail and the two sides of second portion respectively with two girder web weld togethers; The second portion of said preceding end carriage second connecting panel and the corresponding connecting bore that is provided with of the first of said traction front cross rail make the second portion of said preceding end carriage second connecting panel be detachably connected in the first of said traction front cross rail.
Further, the base plate of said preceding end carriage also and between the towing plate has a space on said towing plate and the two girder lower wing plates, and said base plate passes through adhesive-bonded joint with the position that two girder lower wing plates contact.
Further; Before said, be removably connected with two brace panels between end carriage and the said main body of vehicle frame; On said first wallboard, be welded with two stretch out first wallboard backward otic placode; Respectively weld the otic placode of a protruding girder web in the outside of two girder webs; The outer of the otic placode on the two girder webs does not exceed the outer of main body frame, an end of two brace panels respectively with first wallboard on two otic placodes removably connect, the other end of two brace panels respectively with two girder webs on otic placode removably connect.
Further; Frame vehicle also comprises the many beams of wearing that are detachably connected on the said girder; The said beam of wearing comprises: one wears beam main body and two is detachably connected on the angle lock of wearing beam main body two ends respectively, and said girder web is provided with and supplies the said through hole that the beam main body is passed of wearing.
Further; The said beam main body of wearing comprises: wear the beam upper flange, wear the lower flange of girder plate and be vertically connected on the web of wearing between the upper and lower wing plate of beam of wearing; Be welded with respectively on each girder web in order to removably connect said wear web wear beam first connecting panel and in order to removably connect said wear the lower flange of girder plate wear beam second connecting panel; Saidly wear beam first connecting panel and said beam second connecting panel of wearing all passes said through hole; Saidly wear beam first connecting panel and the said connection location of wearing web is provided with connecting bore, said beam second connecting panel of wearing is provided with connecting bore with the connection location of wearing the lower flange of girder plate.
Further; Said beam first connecting panel of wearing comprises first, vertically bends second portion that forms and the third part that is formed by the vertical bending of second portion by first; Vertical with said girder the upper flange respectively and welding of said first with the girder web; The first top is provided with the fluting that a confession girder web passes, and said second portion is adjacent to the bottom surface of wearing the beam upper flange said, and the said connecting bore of wearing on beam first connecting panel is arranged on the said third part.
Further, the said connecting bore of wearing on beam second connecting panel is positioned at the inboard of said girder web.
Further, the said terminal bending downwards that is positioned at web outside of wearing beam second connecting panel.
Further, the said end that is positioned at web outside of wearing beam second connecting panel is an arc.
Further, the inner face of said girder web also welds a reinforced rib, and an end of said reinforced rib is worn the vertical and welding of beam second connecting panel with said, and the other end of said reinforced rib is vertical with said girder lower wing plate also to be welded.
Further; Said frame vehicle also comprises a pair of anterior bracing or strutting arrangement of two girders that is detachably connected on; Respectively weld one on the two girder webs in order to connect the supporting leg seat of each bracing or strutting arrangement; And the outer of supporting leg seat does not exceed the outer of connected main body of vehicle frame, is provided with connecting bore at the connection location of bracing or strutting arrangement and supporting leg seat.
Further; Each group suspension assembly comprises: be detachably connected on front frame, medium-height trestle and after poppet on each girder lower wing plate; All weld a suspension connecting panel on the top of said front frame, medium-height trestle and after poppet, said suspension connecting panel is provided with connecting bore with the equal correspondence of each girder lower wing plate.
Further, frame vehicle comprises that also one is positioned at the back landing platform of said main body of vehicle frame rear end, and said back landing platform comprises: be welded on the first between two girders and the second portion and the third part that are detachably connected on respectively outside two girders.
Further; Said second portion and third part include: a framework and is welded on the panel on the framework; Said framework by front baffle beam, housing set a roof beam in place, inside casing is set a roof beam in place and after-frame is set a roof beam in place surrounds and form, Vierendeel girder and inside casing are connected with strength beam between setting a roof beam in place outside; On said girder web, be welded with the stay bearing plate that the support and the inside casing that removably connects are set a roof beam in place, on the front end face of said back end carriage, be welded with the stay bearing plate that the support and the after-frame that removably connects are set a roof beam in place; Between strength beam and girder web, also be removably connected with diagonal brace.
Further; The step of the said back of one installation end carriage respectively is set in the rear end of two girders; Each girder welds one in order to connect the back end carriage connecting panel of said back end carriage in its step position; Each back end carriage connecting panel is corresponding vertical with each girder web respectively, and the connection location of each back end carriage connecting panel and back end carriage is provided with connecting bore.
Further; Said back end carriage connecting panel comprises: first, vertically bent by first and to extend the second portion that forms and to be positioned at second portion top and the third part vertical with second portion; Said first welds with the bottom of said girder lower wing plate and girder web respectively; Said second portion and the welding of said girder web; The welding of the top of said third part and said girder web, second portion are provided with in order to the connecting bore that removably connects with soffit, said rear end, and third part is provided with the connecting bore in order to removably connect with said back end carriage front end face.
Further, said third part and said second portion are one-body molded or be welded to connect.
Further, between the second portion of said back end carriage connecting panel and said girder lower wing plate, a reinforced rib is set also, said reinforced rib respectively with said afterwards second portion, girder web, the girder lower wing plate weld together of end carriage connecting panel.
Further, said back end carriage comprises: an open-topped back end carriage main body and is welded on the cover plate at end carriage body openings place, said back, the said back end carriage main body part that is formed in one, and the outer of said cover plate exceeds the outer of said back end carriage main body; The third part of said back end carriage connecting panel upwards and to the direction diagonally extending away from said first forms an extension; Said extension welds with the top of said girder upper flange and girder web respectively, and the outside that said cover plate exceeds said back end carriage main body is placed on the extension of said back end carriage connecting panel.
Further; Said frame vehicle also comprises: one is arranged on the rear bumper assembly of end carriage below, back; Said rear bumper assembly comprises: two vertical beams and are welded on the whippletree of two vertical beams bottom, are provided with connecting bore at the end face of said two vertical beams and the bottom surface correspondence of said back end carriage.
Useful technique effect of the present invention is: the dismountable frame vehicle of the present invention is split into main body of vehicle frame and detachably is installed in preceding end carriage, Chuan Liang, bracing or strutting arrangement, the two groups of a plurality of modules such as suspension assembly, back end carriage, rear bumper assembly, back landing platform, wheel set, mudwing assembly, spare tyre installation assembly, toolbox assembly and side guard rail assembly on the main body of vehicle frame; When dispatching from the factory; A plurality of modules are hidden in the inside of main body of vehicle frame and carry out packed and transported; Because the regular shape of main body of vehicle frame so make things convenient for compactness to pile up, has improved conveying efficiency greatly; Reduce traffic cost, also enlarged the input scope of product.In addition, because frame vehicle is designed to each detouchable unit module, so, made things convenient for the modularization of parts to change, reduced maintenance difficulty.
Description of drawings
Fig. 1 looks scheme drawing for the master of the dismountable frame vehicle of the present invention.
Fig. 2 is the schematic top plan view of the dismountable frame vehicle of the present invention.
Fig. 3 is the part-structure exploded drawings of the dismountable frame vehicle of the present invention.
Fig. 4 is the structural representation after the dismountable frame vehicle combination shown in Figure 3.
Fig. 5 is the exploded drawings of preceding end carriage.
Fig. 6 is the structural representation after the preceding end carriage combination.
Fig. 7 A is the structural representation of first embodiment of preceding end carriage first connecting panel, and Fig. 7 B is the structural representation of second embodiment of preceding end carriage first connecting panel.
Fig. 8 A is the structural representation of traction crossbeam first embodiment, and Fig. 8 B is the structural representation of traction crossbeam second embodiment.
Fig. 9 is a structural representation of wearing beam.
Figure 10 is the STRUCTURE DECOMPOSITION figure that wears beam shown in Figure 9.
Figure 11 is a structural representation of wearing beam second connecting panel.
Figure 12 is the structural representation of the corresponding Chuan Liang of installation of main body of vehicle frame position.
Figure 13 is a structural representation of wearing beam first connecting panel.
Figure 14 A is a structural representation of wearing beam second connecting panel first embodiment.
Figure 14 B is a structural representation of wearing beam second connecting panel second embodiment.
Figure 15 is the structural representation of the corresponding Chuan Liang of installation of girder web position.
Figure 16 is installed in the structural representation on the frame vehicle for suspension.
Figure 17 is the structural representation of back end carriage.
Figure 18 is the STRUCTURE DECOMPOSITION figure of back shown in Figure 17 end carriage.
Figure 19 is the decomposition chart of back end carriage connecting panel and girder.
Figure 20 is the structural representation of landing platform second portion behind the frame vehicle.
Figure 21 is the structural representation of frame vehicle main body of vehicle frame rear portion and back end carriage.
The specific embodiment
The present invention is the place ahead with the direction of frame vehicle cruising when describing the orientation, and relative the opposing party is the rear with the place ahead.
Consult Fig. 1, Fig. 2, the dismountable frame vehicle of the present invention comprises a main body of vehicle frame 1.At the main body of vehicle frame 1 front end end carriage 2 before that removably connects.Be removably connected with a back end carriage 7 in the rear end of main body of vehicle frame 1.Between the preceding end carriage 2 of main body of vehicle frame 1 and back end carriage 7, laterally detachably be equipped with many and wear beam 3.At main body of vehicle frame 1 middle part forward and be positioned at before end carriage 2 after leaning on below the bracing or strutting arrangement 5 of support frame main body 1 detachably is installed.Be removably connected with two groups of symmetrically arranged suspension assemblies 6 in the both sides of main body of vehicle frame 1 lower rear, wheel set 65 (comprising axletree and tire) detachably be installed in the bottom of suspension assembly 6.Rear portion at wheel set 65 also is equipped with mudwing assembly 66.Two side positions between main body of vehicle frame 1 corresponding bracing or strutting arrangement 5 and suspension assembly 6 are removably connected with spare tyre installation assembly 41, toolbox assembly 42 and side guard rail assembly 43.Below the end carriage 7 of back, rear bumper assembly 8 is installed detachably.Near the position of back end carriage 7 back landing platform 9 is installed detachably at main body of vehicle frame 1 rear portion.
Consult Fig. 3, Fig. 4; Main body of vehicle frame 1 comprises: two vertically and the girder 11 and the many root beads that laterally arrange be connected on the crossbeam 12 between two girders 11, girder 11 comprises that girder upper flange 111, girder lower wing plate 113 and vertical welding (or one-body molded) are at the upper and lower wing plate of girder 111, girder web 112 between 113.Consult Fig. 8 A; Position near its front end between two girders 11 is welded with the drawbar frame 14 that is used to connect tractor truck, and this drawbar frame 14 comprises: one be welded on two girder lower wing plates, 113 bottom surfaces towing plate 144, two be welded on the towing plate 144 and be welded on the traction front cross rail 143 that traction center member 142 and between the two traction longerons 141 is welded on two traction longerons, 141 front ends at the traction longeron between two girders 11 141.
Consult Fig. 5-Fig. 6, preceding end carriage 2 comprises: the angle lock 24, two at end carriage main body 21 two ends was in order to preceding end carriage first connecting panel 25 and preceding end carriage second connecting panel 26 in order to connection main body of vehicle frame 1 of connection main body of vehicle frame 1 before the end plate 23, two at end carriage main body 21 two ends was installed in respectively before the cover plate 22, two that an open-topped preceding end carriage main body 21, is connected preceding end carriage main body 21 top open parts was connected to.Before end carriage main body 21 comprise: first wallboard 211, second wallboard 212 and base plate 213; First wallboard 211, second wallboard 212 link to each other with cover plate 22 respectively, and suspension connecting panel 213 is positioned at the bottom of first wallboard 211, second wallboard 212 and links to each other with first wallboard 211, second wallboard 212.Before two jiaos of locks 24 lay respectively at end carriage main body 21 two ends by first, second, in the space that surrounds of base plate 211,212,213, its top passes cover plate 22 and cooperates with the corner fittings of container base being used for, and locks freight container.Angle lock 24 can adopt with preceding end carriage main body 21 and be welded to connect, and also can adopt of the prior art other mode that removably connects.The middle part of second wallboard 212 is provided with a gas adapter bracket 2121 to first wallboard, 211 directions depression, and gas adapter bracket 2121 is in order to the brake system that removably connects.
Continue to consult Fig. 5-Fig. 6; Preceding end carriage first connecting panel 25 is perpendicular to cover plate 22 and base plate 213; First wallboard 211 is provided with the fluting 2111 that preceding end carriage first connecting panel 25 of the vertical confession of twice passes; One end correspondence of two preceding end carriage first connecting panels 25 is passed fluting 2111 and is resisted against on second wallboard 212; The other end of end carriage first connecting panels 25 stretches out first wallboard 211 backward before two, and preceding end carriage first connecting panel 25 part of stretching out first wallboard 211 is provided with the connecting bore of the girder web 122 that removably connects.Before the position that contact with first wallboard 211, second wallboard 212 and base plate 213 of end carriage first connecting panel 25 all through being welded to connect, thereby form three boxing, improve the Joint strenght of preceding end carriage main body 21 and preceding end carriage first connecting panel 25.Before end carriage second connecting panel 26 L-shaped, it comprises that one is welded on the second portion 262 that first wallboard 211 stretches out in first 261 and on first wallboard 211.Second portion 262 is parallel to cover plate 22 and base plate 213, and second portion 262 is positioned at the below of first 261, and second portion 262 is provided with the connecting bore that the traction front cross rail 143 (consulting Fig. 8 A) with drawbar frame 14 removably connects.
Consult Fig. 8 A, traction front cross rail 143 is L shaped, and it comprises: first 1431 and second portion 1432.First 1431 is welded on the two traction longerons 141.Second portion 1432 is near bottom surface and 113 welding of two girder lower wing plates, bottom surface, middle part and towing plate 144 welding at two ends.The both ends of the surface of first 1431 and second portion 1432 respectively with two girders, 11 webs, 112 weld togethers.In conjunction with consulting Fig. 5 and Fig. 8 A; When current end carriage 2 fits together with main body of vehicle frame 1; Its preceding end carriage first connecting panel 25 is positioned at two girder webs, 112 outsides; And girder web 112 be provided with preceding end carriage first connecting panel 25 on the cooresponding connecting bore of connecting bore, the two tightens together through fastener.Consider preceding end carriage first connecting panel 25 is being assembled into 1 last time of main body of vehicle frame; Can receive the interference of the little part that raises up of towing plate 144 front ends; When so preceding end carriage first connecting panel 25 is assembled; End carriage first connecting panel 25 suitably tilts downwards before need making, and the end face of end carriage first connecting panel 25 interferes with the girder upper flange 111 of girder 11 before can making like this, so; The end face that preceding end carriage first connecting panel 25 stretches out first wallboard 211 is provided with a step 251 (shown in Fig. 7 A), interferes to avoid itself and girder upper flange 111.The first 1431 of traction front cross rail 143 is provided with connecting bore; It is corresponding with the connecting bore on preceding end carriage second connecting panel 26 second portions 262; The two links together through fastener, and the second portion 262 of preceding end carriage second connecting panel 26 is placed in the first 1431 of traction front cross rail 143, when current end carriage 2 receives top-down external force; Power end carriage second connecting panel 26 in the past passes on the traction front cross rail 143; Thereby through structure stress, reduce the burden of fastener between first wallboard 211 and the traction front cross rail 143, the Joint strenght of end carriage 2 and main body of vehicle frame 1 before improving.The base plate 213 of preceding end carriage 2 is positioned on towing plate 144 and the two girder lower wing plates 113.Have a space between base plate 213 and the towing plate 144,, prevent that girder lower wing plate 113 is at first stressed and gnaw tire so that frame vehicle is at first stressed between preceding end carriage 2 and girder upper flange 111 when receiving downward pressure.Base plate 213 is connected through adhesive-bonded joint or countersunk head fastener with the position of two girder lower wing plates, 113 contacts, makes girder lower wing plate 113 lower surfaces produce protrusion to avoid bolted connection, interferes the assembling of trailer saddle.
Return hospitality and consult Fig. 3, Fig. 4; Preceding end carriage 2 also comprises two brace panels 27; On first wallboard 211 of preceding end carriage 2, be welded with the two detachable otic placodes 271,272 that connect two brace panels, 27 1 ends; Otic placode 271,272 is parallel to cover plate 22 and base plate 213, on two girder webs 112, respectively weld one removably connect two brace panels, 27 other ends otic placode 273 (opposite side is not shown), the upper and lower wing plate of otic placode 273 and its girder 111,113 is parallel; And outer does not exceed the outer of its main body of vehicle frame 1, the horizontal space when saving the frame vehicle packed and transported.Otic placode 271,272,273 all adopts the detouchable fastener to be connected with brace panel 27.
Fig. 7 B is the structural representation of second embodiment of preceding end carriage first connecting panel 25; As shown in the figure; Should comprise orthogonal two parts by the preceding end carriage first connecting panel 25a; First wallboard, 211 weld togethers of 251a of its first and preceding end carriage main body 21, it can be welded on the outside of first wallboard 211, also can be welded on the inner face of first wallboard 211.If the 251a of first is welded on the inner face of first wallboard 211, the opening that the end carriage first connecting panel 25a passes before supplying then need be set on first wallboard 211, a same embodiment is identical for hatch frame.The second portion 252a of the end carriage first connecting panel 25a stretches out first wallboard 211 backward before being somebody's turn to do, and sponson is provided with the connecting bore that connects girder web 112.Equally, be provided with one at the end face of second portion 252a and prevent the step 2521a that itself and girder upper flange 111 are interfered.
What deserves to be mentioned is; As the another kind of mode of texturing of preceding end carriage 2, end carriage first connecting panel 25 and preceding end carriage second connecting panel 26 before it also can not comprise, correspondingly; 143a adopts the slab construction shown in Fig. 8 B with the traction front cross rail; On first wallboard 211 of preceding end carriage 2, connecting bore is set, on traction front cross rail 143a, cooresponding connecting bore is set, the two realizes removably connecting through fastener.
Consult Fig. 9, Figure 10, wear beam 3 and comprise: one wears beam main body 31 and two is detachably connected on the angle lock 32 of wearing beam main body two ends respectively.The cross-sectional plane of wearing beam main body 31 can be I shape or C type, adopts I shape in the present embodiment.This is worn beam main body 31 and comprises: wear beam upper flange 311, wear lower flange of girder plate 313 and be vertically welded in and wear the upper and lower wing plate of beam 311, wear web 312 between 313.What the top of angle lock 32 was provided with a horizontal direction locks first connecting panel 321 in order to connect said angle of wearing beam upper flange 311.One face down bonding of angle lock 32 connects one jiao of lock plug shrouding 323, and this angle lock plug shrouding 323 is locked first connecting panel 321 and locked first connecting panel, 321 weld togethers with the angle perpendicular to the angle.What on angle lock plug shrouding 323, be welded with a vertical direction locks second connecting panel 322 in order to connect said angle of wearing web 312.The angle is locked first connecting panel 321 and is positioned at said top of wearing beam upper flange 311, and the angle is locked first connecting panel 321 and is provided with connecting bore with the connection location of wearing beam upper flange 311.The angle is locked second connecting panel 322 and is provided with connecting bore with the connection location of wearing web 312.The acceleration/accel of the acceleration/accel of considering when brake when quickening is big, and second connecting panel 322 is locked at the angle should be positioned at the back of wearing web 312, and it is whole stressed to be beneficial to wear beam 3.
Consult Figure 11, the top that second connecting panel 322 is locked at the angle is provided with a step, and this step makes the end face of angle lock 32 comprise: first step face 3221 and second step face 3222, the height of first step face 3221 is higher than the height of second step face 3222.The two ends of wearing beam upper flange 311 are provided with the confession angle and lock the opening 3111 that the first step face 3221 of second connecting panel 322 stretches out; Make first step face 3221 can lock first connecting panel 321 and lock first connecting panel, 321 weld togethers with the angle against the angle; Second step face 3222 can against wear beam upper flange 311 and with wear beam upper flange 311 weld togethers, thereby improve the Joint strenght wear beam main body 31 and angle lock 32.Return hospitality and consult Figure 10; The line of wearing two openings, 3111 centers of beam upper flange 311 departs from the center of wearing beam upper flange 311 backward; Can do and count into same so that wear the angle lock 32 at beam main body 31 two ends; Thereby reduce the parts kind, also remove from make left and right symmetrical part and cause the angle lock supporting with the obscuring of replacement.In addition; Make the line at two openings, 3111 centers depart from the center of wearing beam upper flange 311 backward; Make that also wearing web 312 can be positioned at the center of wearing beam upper flange 311 and wearing the Width of lower flange of girder plate 313, thereby form the standard I-beam section, adopt integrated I-beam section to substitute with convenient.
Consult Figure 15, girder web 112 is provided with and supplies to wear the through hole 114 that beam main body 31 is passed, and this through hole 114 is located at the position of girder web 112 near the top, but does not punch the top, collides with or damages in order to avoid cause during transportation.Consult Figure 12; Weld respectively on each girder web 112 one in order to connection wear web 312 wear beam first connecting panel 314 with one in order to be connected wear lower flange of girder plate 313 wear beam second connecting panel 315, wear beam first connecting panel 314 and wear beam second connecting panel 315 and all pass through hole 114.In conjunction with consulting Figure 12 and Figure 13, wear beam first connecting panel 314 and be zigzag, comprise first 3141, vertically bend second portion 3142 that forms and the third parts 3143 that form by second portion 3142 vertical bendings by first 3141.First 3141 is all vertical with girder web 112 with girder upper flange 111; In order to make first 3141 and girder upper flange 111 and girder web 112 equal weld togethers; Improve the Joint strenght of wearing beam first connecting panel 314 and girder 11; And do not make through hole 114 punch girder web 112 tops again and influence girder web 112 and transport, these first 3141 tops are provided with the fluting 31411 that a confession girder web 112 passes, and fluting 31411 is arranged on the middle part of first 3141.Second portion 3142 is adjacent in the bottom surface of wearing beam upper flange 311, and third part 3143 is provided with connecting bore, with wear web 312 and removably connect.In conjunction with consulting Figure 12 and Figure 14 A, wear beam second connecting panel 315 be provided with in order to wear the connecting bore that lower flange of girder plate 313 removably connects, wear the inboard that connecting bore on beam second connecting panel 315 is positioned at girder web 112.Wear the end 3151 that beam second connecting panel 315 is positioned at web outside and bend downwards, cause stress concentration with wearing lower flange of girder plate 313 vertical contacts with the end of avoiding wearing beam second connecting panel 315.Consult Figure 14 B, wear the end that beam second connecting panel 314 is positioned at web outside and also can do camber, it can be avoided wearing lower flange of girder plate 313 equally and wear beam second connecting panel 315 and contact when stressed and cause stress concentration.Return hospitality and consult Figure 12, also weld a reinforced rib 316 at the inner face of girder web 112, an end of reinforced rib 316 with wear the 315 vertical welding of beam second connecting panel, the other end of reinforced rib 316 and the 113 vertical welding of girder lower wing plate.
Frame vehicle can be provided with or not be provided with according to its actual use needs wears beam 3; If frame vehicle is exclusively used in transportation 40 chi freight containers; Then can not be provided with and wear beam 3; To reduce the frame vehicle deadweight,, then can load onto and wear beam 3 in the relevant position if frame vehicle not only is used to transport 40 chi freight containers but also be used to transport 20 chi freight containers.
Return hospitality and consult Fig. 1 and Fig. 3, respectively weld one on the two girder webs 112 in order to connecting the supporting leg seat 51 of each bracing or strutting arrangement 5, be respectively arranged with connecting bore at the connection location of bracing or strutting arrangement 5 and supporting leg seat 51, the two removably connects through fastener.During transportation, bracing or strutting arrangement 5 unloads from girder 11, and the middle part that is placed on main body of vehicle frame 1 is with main body of vehicle frame 1 transportation.Consider packed and transported time space-efficient purpose, the outer of supporting leg seat 51 must not exceed the outer of connected main body of vehicle frame 1.
Consult Figure 16, each group suspension assembly 6 includes: be detachably connected on front frame 61, medium-height trestle 62 and after poppet 63 on each girder lower wing plate 113.All weld a suspension connecting panel 64 on the top of front frame 61, medium-height trestle 62 and after poppet 63, each connection location that hangs connecting panel 64 and girder lower wing plate 113 is provided with connecting bore, and the two realizes removably connecting through fastener.After considering that suspension connecting panel 64 is welded on front frame 61, medium-height trestle 62 and the after poppet 63; Two connecting bores form a dead space and fastener can't be installed in the middle of can making on it; So, middle two connecting bores when dispatching from the factory, can bury underground in advance two with the fastener of connecting bore weld together.An axle unit is installed between front frame 61 and the medium-height trestle 62, and medium-height trestle 62 is installed an axle unit with after poppet 63, if when frame vehicle comprises three above axletrees, correspondingly, medium-height trestle 62 quantity increase by one.
Consult Figure 17, Figure 18, back end carriage 7 comprises: the cover plate 72 and two that the back end carriage main body 71, that a top has an opening is connected back end carriage main body 71 top open parts is welded on the end plate 73 at end carriage main body 71 two ends, back respectively.A twist lock 24 in order to the locking freight container is respectively installed at back end carriage main body 21 in-to-in two ends.Back end carriage main body 71 part that is formed in one, it comprises: the base plate 713 of first wallboard 711, second wallboard 712 and the bottom that is connected first, second wallboard 711,712 respectively.Two end plates 73 respectively with the two ends weld together of back end carriage main body 71.Cover plate 72 is welded on the end face of first, second wallboard 711,712 and two end plates 73, and the outer of cover plate 72 exceeds the outer of back end carriage main body 71, to reduce the welding difficulty of cover plate 72 and first, second wallboard 711,712.At least one reinforced rib 75 of set inside of end carriage main body 71 in the back, reinforced rib 75 are with first wallboard 711, second wallboard 712 and base plate 713 is all vertical also welds.First wallboard 711 all is provided with two groups of general back end carriages 7 with base plate 713 and is detachably connected on the connecting bore on the frame vehicle girder 11.For ease fastener is installed on the connecting bore of first wallboard 711 and base plate 713, first wallboard 711 is provided with technological operation mouth 7111, and this technological operation mouth 7111 is positioned at the centre of two groups of connecting bores of first wallboard 711.Back end carriage 7 also comprises: two are welded on the stay bearing plate 78 in order to support and connection back landing platform 9 on first wallboard 711; The cross-sectional plane of stay bearing plate 78 is L-shaped; Comprise: be welded on first wallboard 711 first 781 and perpendicular to the second portion 782 of first 781, second portion 782 is parallel to cover plate 72 and stretches out first wallboard 711 forward.The second portion 782 of stay bearing plate 78 is provided with the connecting bore in order to the back landing platform 9 that removably connects.
Consult Figure 19; The step 1121 of one installation back end carriage 7 respectively is set in the rear end of two girders 11; In order to connect the back end carriage connecting panel 115 of back end carriage 7, each back end carriage connecting panel 115 is corresponding vertical with each girder web 112 respectively in its step 1121 positions welding one for each girder 11.Each back end carriage connecting panel 115 comprises: first 1151, vertically bent by first and to extend the second portion 1152 that forms, be positioned at second portion 1152 tops and the third part 1153 vertical with second portion 1152; First 1151 welds with the bottom of girder lower wing plate 113 and girder web 112 respectively; Second portion 1152 welds with the top of girder web 112 with girder web 112 welding, third part 1153.Second portion 1152 is provided with in order to the connecting bore that removably connects with end carriage 7 bottom surfaces, said back (base plate 713), and third part 1153 is provided with the connecting bore in order to removably connect with said back end carriage 7 front end faces (first wallboard 711).Because cover plate 72 outers of back end carriage exceed the outer of back end carriage main body 71; Therefore; Guarantee that back end sill cover plate 72 is concordant with girder upper flange 211; Need make the upper end of back end carriage connecting panel 115 slightly tilt with form one hold the cover plate 72 of back end carriage step; That is: the third part 1153 of back end carriage connecting panel 115 upwards and to the direction diagonally extending away from first 1151 forms an extension 1154, and extension 1154 welds with the top of girder upper flange 111 and girder web 112 respectively, and the outer that cover plate 72 exceeds back end carriage main body 71 is placed on the extension 1154 of back end carriage connecting panel 115.The first 1151 of back end carriage connecting panel 115 is one-body molded with second portion 1152, and third part 1153 can be one-body molded with second portion 1152, also can adopt with second portion 1152 to be welded to connect.Between the second portion 1152 of back end carriage connecting panel 115 and girder lower wing plate 113, also be provided with reinforced rib 116, reinforced rib 116 is in afterwards second portion 1152, girder web 112 and the girder lower wing plate 113 of end carriage connecting panel 115 all weld.
Consult Fig. 3, Fig. 4, rear bumper assembly 8 comprises: two vertical beams 81 and are welded on the whippletree 82 of two vertical beams, 81 bottoms, are provided with the connecting bore that realization removably connects each other at the end face of two vertical beams 81 and bottom surface (bottom surface of the base plate 713) correspondence of back end carriage 7.
Consult Fig. 3, Fig. 4, back landing platform 9 comprises: be welded on the first 91 between two girders 11 and be detachably connected on the second portion 92 and third part 93 in two girders, 11 outsides respectively.Second portion 92 and third part 92 symmetries.Shown in figure 20, second portion 92 comprises: a framework 921 and is welded on the panel 922 on the framework 921.Framework 921 by front baffle beam 9211, housing set a roof beam in place 9212, after-frame set a roof beam in place 9213 and inside casing set a roof beam in place and 9214 surround and form, and Vierendeel girder 9212 and inside casing are set a roof beam in place and are connected with strength beam 9215 between 9214 outside.In conjunction with consulting Figure 20 and Figure 21, on girder web 112, be welded with stay bearing plate 9216 and otic placode 9217, inside casing is set a roof beam in place and 9214 is detachably connected on stay bearing plate 9216 and the otic placode 9217; After-frame is set a roof beam in place and 9213 is detachably connected on the stay bearing plate 78 of front end face (first wallboard 711) of back end carriage 7; The front end of front baffle beam 9211 and panel 922 all with wear beam 3 and removably connect; Between strength beam 9215 and girder web 112, also be removably connected with the diagonal brace 9218 that increases back landing platform 9 intensity.
Fastener of the present invention can be bolt, also can be rivet or HUCK nail.
In sum; The dismountable frame vehicle of the present invention be split into main body of vehicle frame 1 and detachably be installed in preceding end carriage 2 on the main body of vehicle frame 1, wear beam 3, a plurality of modules such as bracing or strutting arrangement 5, two suspension assemblies 6, back end carriage 7, rear bumper assembly 8 and back landing platform 9; When dispatching from the factory, a plurality of modules are hidden in the inside of main body of vehicle frame 1 and carry out packed and transported, because the regular shape of main body of vehicle frame; So making things convenient for compactness piles up; Improve conveying efficiency greatly, reduced traffic cost, also enlarged the input scope of product.In addition, because frame vehicle is designed to each detouchable unit module, so, made things convenient for the modularization of parts to change, reduced maintenance difficulty.
The above is merely preferable possible embodiments of the present invention, and unrestricted protection scope of the present invention, and the equivalent structure that all utilizations specification sheets of the present invention and accompanying drawing content have been done changes, and all is included in protection scope of the present invention.
Claims (23)
1. dismountable frame vehicle; Comprise: the suspension assembly (6) and that the preceding end carriage (2), two groups that a main body of vehicle frame (1), is arranged on main body of vehicle frame (1) front end is symmetricly set on main body of vehicle frame (1) both sides and is positioned at main body of vehicle frame (1) lower rear is arranged on the back end carriage (7) of main body of vehicle frame (1) rear end; It is characterized in that said preceding end carriage (2), said suspension assembly (6) and said back end carriage (7) removably connect with said main body of vehicle frame (1) respectively.
2. dismountable frame vehicle as claimed in claim 1; It is characterized in that; Said main body of vehicle frame (1) comprising: girder (11) and many root beads that two parallel longitudinals are provided with are connected on the crossbeam (12) between two girders (11), and said girder (11) comprises girder upper flange (111), girder lower wing plate (113) and is vertically set on the girder web (112) between the upper and lower wing plate of girder (111,113).
3. dismountable frame vehicle as claimed in claim 2; It is characterized in that said preceding end carriage (2) comprising: a cover plate (22), first wallboard (211), second wallboard (212) that link to each other with cover plate (22) respectively and the base plate (213) that is connected first, second wallboard (211,212) respectively; On first wallboard (211), also being provided with two stretches out first wallboard (211) and stretches out first wallboard (211) and be parallel to cover plate (22) and preceding end carriage second connecting panel (26) of base plate (213) perpendicular to preceding end carriage first connecting panel (25) and of cover plate (22) and base plate (213).
4. dismountable frame vehicle as claimed in claim 3; It is characterized in that; Two girder webs (112) are provided with the connecting bore of two preceding end carriage first connecting panels (25) that removably connect, and end carriage first connecting panel (25) is positioned at the outside of each girder web (112) before each; Said main body of vehicle frame (1) also comprises: one be welded on two girder lower wing plate (113) bottom surfaces towing plate (144), two be welded on towing plate (144) and go up and be positioned at a traction longeron (141) and the traction front cross rail (143) between two girders (11); Said traction front cross rail (143) is L shaped; It comprises be welded on the first (1431) in two tractions longerons (141) and be welded on said towing plate (144) respectively and two girder lower wing plates (113) on second portion (1432), the first (1431) of said traction front cross rail (143) and the two sides of second portion (1432) respectively with two girder web (112) weld togethers; The second portion (262) of said preceding end carriage second connecting panel (26) and the corresponding connecting bore that is provided with of the first (1431) of said traction front cross rail (143) make the second portion (262) of said preceding end carriage second connecting panel (26) be detachably connected in the first (1431) of said traction front cross rail (143).
5. dismountable frame vehicle as claimed in claim 4; It is characterized in that; Before said the base plate (213) of end carriage be positioned on said towing plate (144) and the two girder lower wing plates (113) and and towing plate (144) between have a space, said base plate (213) passes through adhesive-bonded joint with the position that two girder lower wing plates (113) contact.
6. dismountable frame vehicle as claimed in claim 3; It is characterized in that; Be removably connected with two brace panels (27) between end carriage before said (2) and the said main body of vehicle frame (1); On said first wallboard (211), be welded with two and stretch out the otic placode (271,272) of first wallboard (211) backward; Respectively weld the otic placode (273) of a protruding girder web (112) in the outside of two girder webs (112); The outer of the otic placode (273) on the two girder webs (112) does not exceed the outer of main body of vehicle frame (1), an end of two brace panels (27) respectively with first wallboard (211) on two otic placodes (271,272) removably connect, the other end of two brace panels (27) respectively with two girder webs (112) on otic placode (273) removably connect.
7. dismountable frame vehicle as claimed in claim 2; It is characterized in that; Frame vehicle comprises that also many are detachably connected on and wear beam (3) on the said girder (11); The said beam (3) of wearing comprising: one wears beam main body (31) and two is detachably connected on the angle lock (32) of wearing beam main body two ends respectively, and said girder web (112) is provided with and supplies the said through hole (114) that beam main body (31) is passed of wearing.
8. dismountable frame vehicle as claimed in claim 7; It is characterized in that; The said beam main body of wearing comprises: wear beam upper flange (311), wear lower flange of girder plate (313) and be vertically connected on to wear and wear web (312) between the upper and lower wing plate of beam (311,313); Be welded with respectively on each girder web (112) in order to removably connect said wear web (312) wear beam first connecting panel (314) and in order to removably connect said wear lower flange of girder plate (313) wear beam second connecting panel (315); Saidly wear beam first connecting panel (314) and said beam second connecting panel (315) of wearing all passes said through hole (114); Saidly wear beam first connecting panel (314) and the said connection location of wearing web (312) is provided with connecting bore, the said connection location of wearing beam second connecting panel (315) and wearing lower flange of girder plate (313) is provided with connecting bore.
9. dismountable frame vehicle as claimed in claim 8; It is characterized in that; Said beam first connecting panel (314) of wearing comprises first (3141), vertically bends second portion (3142) that forms and the third part (3143) that is formed by the vertical bending of second portion by first (3141); Vertical with said girder upper flange (111) the respectively and welding of said first (3141) with girder web (112); First (3141) top is provided with the fluting (31411) that a confession girder web (112) passes; Said second portion (3142) is adjacent to the bottom surface of wearing beam upper flange (311) said, and the said connecting bore of wearing on beam first connecting panel (314) is arranged on the said third part (3143).
10. dismountable frame vehicle as claimed in claim 8 is characterized in that, the said connecting bore of wearing on beam second connecting panel (315) is positioned at the inboard of said girder web (112).
11. dismountable frame vehicle as claimed in claim 10 is characterized in that, the said end that is positioned at web outside (3151) bending downwards of wearing beam second connecting panel (315).
12. dismountable frame vehicle as claimed in claim 10 is characterized in that, the said end that is positioned at web outside of wearing beam second connecting panel (314) is an arc.
13. dismountable frame vehicle as claimed in claim 8; It is characterized in that; The inner face of said girder web (112) also welds a reinforced rib (316); One end of said reinforced rib (316) is worn the vertical and welding of beam second connecting panel (315) with said, and the other end of said reinforced rib (316) is vertical with said girder lower wing plate (113) also to be welded.
14. dismountable frame vehicle as claimed in claim 2; It is characterized in that; Said frame vehicle also comprises a pair of anterior bracing or strutting arrangement (5) of two girders (11) that is detachably connected on; Respectively weld one on the two girder webs (112) in order to connecting the supporting leg seat (51) of each bracing or strutting arrangement (5), and the outer of supporting leg seat (51) do not exceed the outer of connected main body of vehicle frame (1), be provided with connecting bore at the connection location of bracing or strutting arrangement (5) and supporting leg seat (51).
15. dismountable frame vehicle as claimed in claim 2; It is characterized in that; Each group suspension assembly (6) comprising: be detachably connected on front frame (61), medium-height trestle (62) and after poppet (63) on each girder lower wing plate (113); All weld a suspension connecting panel (64) on the top of said front frame (61), medium-height trestle (62) and after poppet (63), said suspension connecting panel (64) and each girder lower wing plate (113) all correspondence are provided with connecting bore.
16. dismountable frame vehicle as claimed in claim 2; It is characterized in that; Frame vehicle comprises that also one is positioned at the back landing platform (9) of said main body of vehicle frame (1) rear end, and said back landing platform (9) comprising: be welded on the first (91) between two girders (11) and the second portion (92) and the third part (93) that are detachably connected on two girders (11) outside respectively.
17. dismountable frame vehicle as claimed in claim 16; It is characterized in that; Said second portion (92) and third part (93) include: a framework (921) and is welded on the panel (922) on the framework (921); Said framework (921) by front baffle beam (9211), housing set a roof beam in place (9212), inside casing is set a roof beam in place (9214) and after-frame is set a roof beam in place (9213) surrounds and form, Vierendeel girder (9212) and inside casing are set a roof beam in place and are connected with strength beam (9215) between (9214) outside; On said girder web (112), be welded with and support and the set a roof beam in place stay bearing plate (9217) of (9214) of the inside casing that removably connects, on the front end face of said back end carriage (7), be welded with and support and the set a roof beam in place stay bearing plate (71) of (9213) of the after-frame that removably connects; Between strength beam (9215) and girder web (112), also be removably connected with diagonal brace (9218).
18. dismountable frame vehicle as claimed in claim 2; It is characterized in that; The step of the said back of one installation end carriage respectively is set in the rear end of two girders (11); Welding one is in order to connect the back end carriage connecting panel (115) of said back end carriage (7) in its step position for each girder (11), and each back end carriage connecting panel (115) is corresponding vertical with each girder web (112) respectively, and each back end carriage connecting panel (115) and after the connection location of end carriage (7) be provided with connecting bore.
19. dismountable frame vehicle as claimed in claim 18; It is characterized in that; Said back end carriage connecting panel (115) comprising: first (1151), extend the second portion (1152) that forms by the vertical bending of first (1151) and be positioned at second portion (1152) above and the third part (1153) vertical with second portion (1152); Said first (1151) welds with the bottom of said girder lower wing plate (113) and girder web (112) respectively; Said second portion (1152) and said girder web (112) welding; Said third part (1153) is welded with the top of said girder web (112); Second portion (1152) is provided with in order to the connecting bore that removably connects with end carriage (7) bottom surface, said back, and third part (1153) is provided with the connecting bore in order to removably connect with said back end carriage (7) front end face.
20. dismountable frame vehicle as claimed in claim 19 is characterized in that, said third part (1153) and said second portion (1152) are one-body molded or be welded to connect.
21. dismountable frame vehicle as claimed in claim 19; It is characterized in that; Between the second portion (1152) of said back end carriage connecting panel (115) and said girder lower wing plate (113), a reinforced rib (116) is set also, said reinforced rib (116) respectively with said afterwards second portion (1152), girder web (112), girder lower wing plate (113) weld together of end carriage connecting panel (115).
22. dismountable frame vehicle as claimed in claim 19; It is characterized in that; Said back end carriage comprises: an open-topped back end carriage main body (71) and is welded on the cover plate (72) of said back end carriage main body (71) opening part; Said back end carriage main body (71) part that is formed in one, the outer of said cover plate (72) exceeds the outer of said back end carriage main body (71); The third part (1153) of said back end carriage connecting panel (115) upwards and to the direction diagonally extending away from said first (1151) forms an extension (1154); Said extension (1154) welds with the top of said girder upper flange (111) and girder web (112) respectively, and the outside that said cover plate (72) exceeds said back end carriage main body (71) is placed on the extension (1154) of said back end carriage connecting panel (115).
23. dismountable frame vehicle as claimed in claim 2; It is characterized in that; Said frame vehicle also comprises: one is arranged on the rear bumper assembly (8) of back end carriage (7) below; Said rear bumper assembly (8) comprising: two vertical beams (81) and are welded on the whippletree (82) of two vertical beams (81) bottom, are provided with connecting bore at the end face of said two vertical beams (81) and the bottom surface correspondence of said back end carriage (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110028720.5A CN102616290B (en) | 2011-01-27 | 2011-01-27 | Detachable skeleton car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110028720.5A CN102616290B (en) | 2011-01-27 | 2011-01-27 | Detachable skeleton car |
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| CN102616290A true CN102616290A (en) | 2012-08-01 |
| CN102616290B CN102616290B (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110028720.5A Active CN102616290B (en) | 2011-01-27 | 2011-01-27 | Detachable skeleton car |
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| CN105216885A (en) * | 2015-10-04 | 2016-01-06 | 任品 | The combination transport system and method for superimposed trailer |
| CN107600185A (en) * | 2017-09-29 | 2018-01-19 | 辽宁忠旺集团有限公司 | A kind of aluminium alloy semi-trailer frame |
| CN109466901A (en) * | 2017-09-07 | 2019-03-15 | 施耐德电气It公司 | Reusable modularization sled component for transport electrons module |
| CN109533033A (en) * | 2017-09-22 | 2019-03-29 | 湖南晟通天力汽车有限公司 | The connection structure of semitrailer aluminum vehicle frame and steel towing plate |
| CN112158262A (en) * | 2020-09-23 | 2021-01-01 | 福建省闽铝轻量化汽车制造有限公司 | Gooseneck frame sub-assembly with hidden longitudinal beams |
| CN113022723A (en) * | 2019-12-24 | 2021-06-25 | 临沂市宇顺机械有限公司 | Foldable cat ladder semitrailer |
| CN114132382A (en) * | 2021-11-25 | 2022-03-04 | 北京航天发射技术研究所 | Chassis frame |
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| CN113022723B (en) * | 2019-12-24 | 2024-04-19 | 临沂市宇顺机械有限公司 | Folding cat ladder semitrailer |
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| CN114132382A (en) * | 2021-11-25 | 2022-03-04 | 北京航天发射技术研究所 | Chassis frame |
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