CN102616285B - Framework vehicle and front end beam thereof - Google Patents
Framework vehicle and front end beam thereof Download PDFInfo
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- CN102616285B CN102616285B CN201110028731.3A CN201110028731A CN102616285B CN 102616285 B CN102616285 B CN 102616285B CN 201110028731 A CN201110028731 A CN 201110028731A CN 102616285 B CN102616285 B CN 102616285B
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Abstract
Provided are a framework vehicle and a front end beam thereof. The front end beam comprises a front end beam body and a connecting plate combination disposed at one end of the front end beam body. The connecting plate combination comprises a front end beam first connecting plate and a front end beam second connecting plate which are vertically arranged. A mounting hole which enables the front end beam to be detachably connected on a vehicle frame body of the framework vehicle is respectively disposed on the front end beam first connecting plate and the front end beam second connecting plate. The front end beam and a main beam are detachably connected so that transport efficiency is greatly improved, and transport cost is lowered. In addition, modular assembly of the front end beam facilitates modular replacement of the front end beam, maintenance difficulty is greatly lowered, environmental pollution caused by gas cutting maintenance is avoided, and the purpose of environmental protection is achieved.
Description
Technical field
The present invention relates to a kind of frame vehicle, especially relevant with the front beam structure of frame vehicle.
Background technology
Frame vehicle is mainly used in coordinating with freight container, in order to the dried food and nuts transportation of long distance, it mainly comprises: two longitudinally and the girders, two that be arranged in parallel be symmetricly set on two girders outsides and be arranged on the back end beam of two main beam rear ends, the many traveling geaies (comprising tire, rim, axletree, suspension and brake etc.) that the crossbeam, two being arranged between two girders is arranged on respectively the bracing or strutting arrangement of each girder lower front and is arranged on two girder lower rear near the front beam, of front positions.In the outer end of forward and backward end carriage, be provided with the angle lock of fixed set vanning, at the front end of two girders, be provided with the gas adapter bracket of an installation brake system, at girder, near the position of front beam, be provided with the orienting lug of a pair of locating container.
The front beam of existing frame vehicle is mainly connected with girder by welding manner, and welding job amount is large, big for environment pollution.Once front beam damages, will employ gas cutting and change, destroyed the paint on girder surface, and contaminated environment.When frame vehicle dispatches from the factory, front beam and Main Girder Welding are in aggregates carries out stacking transportation, and not compact between adjacent bone unwheeling, conveying efficiency is low, and traffic cost is high.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiency that above-mentioned prior art exists, and a kind of fast demountable is provided, and is convenient to transportation, the front beam of frame vehicle for ease of maintenaince.
Another 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, and is convenient to the frame vehicle of transportation.
For solving the problems of the technologies described above, the invention provides a kind of front beam of frame vehicle, comprising: front beam main body and the connecting panel combination that is arranged on front beam main body one end, be provided with a plurality of mounting holes in order to the frame vehicle girder that removably connects in this connecting panel combination.
Further, the combination of described connecting panel comprises: front beam the first connecting panel setting up and down and front beam the second connecting panel, and described front beam the first connecting panel comprises: a He You first of first that is connected to front beam main body end face bends and the second portion that forms downward vertically; Described front beam the second connecting panel comprises: a He You first of first that is connected to front beam main body bottom surface upwards vertically bends and a second portion of formation; The second portion of front beam the first connecting panel is concordant with the second portion of front beam the second connecting panel, and described mounting hole is arranged on the second portion of front beam the first connecting panel and the second portion of front beam the second connecting panel.
Further, described front beam main body comprises: upper cover plate, lower cover and two are vertically welded in the side plate between upper and lower cover plate; The first of described front beam the first connecting panel is welded on the top of biside plate and docks with described upper cover plate, and the end face of upper cover plate is concordant with the end face of the first of front beam the first connecting panel; The first of described front beam the second connecting panel is welded on the bottom of biside plate and docks with described lower cover, and the bottom surface of lower cover is concordant with the bottom surface of the first of front beam the second connecting panel.
Further, from it, the outer end away from upper cover plate inwardly dwindles the width of the first of described front beam the first connecting panel gradually; From it, the outer end away from lower cover inwardly dwindles the width of the first of described front beam the second connecting panel gradually.
Further, the thickness of described front beam the first connecting panel is greater than the thickness of described upper cover plate, the thickness of described front beam the second connecting panel is greater than the thickness of described lower cover, in the position of first, second connecting panel of correspondence welding front beam of biside plate top and bottom, caves inward respectively and forms a step.
Further, the first of described upper cover plate and described front beam the first connecting panel is by being welded to connect, the described upper cover plate protuberance that stretches out, accordingly, the first of described front beam the first connecting panel arranges a recess that holds described protuberance, and described protuberance is pointed shape.
Further, the passing through of the first of described lower cover and described front beam the second connecting panel is welded to connect, a protuberance is extended to the direction of the first of described front beam the second connecting panel in the position that described lower cover docks with the first of described front beam the second connecting panel, accordingly, the first of described front beam the second connecting panel arranges a recess that holds described protuberance, and described protuberance is pointed shape.
Further, described front beam main body is provided with angle lock away from the other end of first, second connecting panel of front beam.
Further, described front beam also comprise one be welded on biside plate away from the end plate on the end face of lock one end, angle, first, second connecting panel of described front beam is positioned at the outside of described end plate, and the end face of end plate is against front beam the first connecting panel, bottom surface is against front beam the second connecting panel, and the middle part of end plate arranges a pin-and-hole.
For solving the problems of the technologies described above, the present invention also provides a kind of frame vehicle, and it comprises a main body of vehicle frame, the front end of the described main body of vehicle frame above-mentioned front beam that removably connects.
Useful technique effect of the present invention is: because front beam one end is provided with connecting panel and mounting hole is set on connecting panel, make front beam can removably be connected on the girder of frame vehicle, when frame vehicle dispatches from the factory, front beam can be hidden in the inside of two girders and carry out packed and transported, make frame vehicle energy compact stacking, greatly improve conveying efficiency, reduced traffic cost, also expanded the input scope of product.In addition, requirement of strength when this front beam structure can guarantee that front beam also can meet frame vehicle and uses under the mode of removably connecting, guaranteed product design, and the modular assembly of front beam has also facilitated its modularization to change, greatly reduce maintenance difficulty, avoid gas cutting maintenance and caused environmental pollution, reached the object of environmental protection.
Accompanying drawing explanation
Fig. 1 is that the master of detachable skeleton car looks schematic diagram.
Fig. 2 is the schematic top plan view of detachable skeleton car.
Fig. 3 is the assembled state structural representation that detachable skeleton car shown in Fig. 1 is removed brake system, electric system, bracing or strutting arrangement, spare tyre installation assembly, guard rail assembly, toolbox assembly, wheel set and mud guard assembly.
Fig. 4 is the structural representation after the combination of detachable skeleton car shown in Fig. 3.
Fig. 5 a is the structural representation of frame vehicle front beam the first angle, and Fig. 5 b is the exploded drawings of frame vehicle front beam the first angle.
Fig. 6 a is the structural representation of frame vehicle front beam the second angle, and Fig. 6 b is the exploded drawings of frame vehicle front beam the second angle.
Fig. 7 a is the part-structure schematic diagram of frame vehicle girder, and Fig. 7 b is the part-structure exploded drawings of frame vehicle girder.
Fig. 8 is that the master that suspension is arranged on frame vehicle looks schematic diagram.
Fig. 9 is that suspension is arranged on the schematic top plan view on frame vehicle.
Figure 10 is the structural representation of back end beam.
Figure 11 is the exploded drawings of back end beam shown in Figure 10.
Figure 12 is the constructional drawing of back end beam connecting panel and girder.
The specific embodiment
Consult Fig. 1-2, detachable skeleton car comprises a main body of vehicle frame 1.In the both sides of main body of vehicle frame 1 front portion, be removably connected with a pair of symmetrically arranged front beam 2.Anterior and be positioned at the slightly forward position of front beam 2 and be removably connected with a pair of orienting lug 3 at main body of vehicle frame 1, location and the guiding of this orienting lug 3 when for frame vehicle delivery container.In the anterior position near front end of main body of vehicle frame 1, be removably connected with a gas adapter bracket 4.Brake system 41 is detachably installed in gas adapter bracket 4, the cylinder with brake system 41 cooperatings is detachably installed below main body of vehicle frame 1 postmedian.At main body of vehicle frame 1 middle part forward and be positioned at front beam 2 and lean on after below the bracing or strutting arrangement 5 of support frame main body 1 is detachably installed.In the both sides of main body of vehicle frame 1 lower rear, be removably connected with two symmetrically arranged suspension assemblies 6, at the bottom detachable installing wheel assembly 65(that hangs assembly 6, comprise axletree and tire).Rear portion at wheel set 65 is also provided with mud guard assembly 66.Rear end at main body of vehicle frame 1 is detachably provided with back end beam 7, in the inside of back end beam 7, electric system is installed.Rear bumper assembly 8 is detachably installed below back end beam 7, and the position between the corresponding bracing or strutting arrangement 5 of main body of vehicle frame 1 and suspension assembly 6 is removably connected with spare tyre installation assembly 91, toolbox assembly 92 and guard rail assembly 93.
Consult Fig. 3-Fig. 4, main body of vehicle frame 1 comprises: two girder 11 and many root beads longitudinal and that be arranged in parallel are connected on the crossbeam 12 between two girders 11, and girder 11 comprises upper flange 111, lower wing plate 113 and vertical welding (or one-body molded) web 112 between upper and lower wing plate 111,113.Position near its front end between two girders 11 is welded with for connecting the drawbar frame 14 of tractor truck, and this drawbar frame 14 comprises: a towing plate 143, two that is welded on the lower wing plate bottom surface of two girders 11 is welded on towing plate 143 and at the traction longeron 141 and between two girders 11 and is welded on the traction crossbeam 142 between two traction longerons 141.
Consult Fig. 3-Fig. 4, two orienting lugs 3 are arranged on respectively on two girders 11, are provided with three mounting holes in the bottom surface of two orienting lugs 3, are also respectively arranged with accordingly three mounting holes on the upper flange 111 of two girders 11, and the two is realized and being removably connected by fastener.Gas adapter bracket 4 is arranged on drawbar frame 14 near the position of main body of vehicle frame 1 front end, and its cross-sectional plane is c-shaped.On two traction longerons 141 of drawbar frame 14, be welded with respectively one for connecting the rack connecting plate 1411 of gas adapter bracket 4.The cross-sectional plane of this rack connecting plate 1411 is L-shaped, and its end face is provided with two mounting holes, and accordingly, the position in gas adapter bracket 4 bottom surfaces near both sides is also respectively arranged with two mounting holes, and the two is realized and being removably connected by fastener.
Consult Fig. 3-Fig. 4, respectively weld one in order to connect the supporting leg seat 51 of each bracing or strutting arrangement 5 on the web 112 of two girders 11, at the connection location of bracing or strutting arrangement 5 and supporting leg seat 51, be respectively arranged with mounting hole, the two is realized and being removably connected by 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 object, the outer of supporting leg seat 51 must not exceed the outer of main body of vehicle frame 1.
Consult Fig. 5 a-Fig. 6 b, the front beam 2 of frame vehicle comprises: front beam main body 21 and the connecting panel combination that is arranged on front beam main body 21 one end.The combination of this connecting panel comprises: upper and lower symmetrically arranged two, that is: and front beam the first connecting panel 22 and front beam the second connecting panel 23.Front beam main body 21 comprises: upper cover plate 211, lower cover 214, two are vertically welded in the end plate 215,216 that side plate 212,213 and two between upper and lower cover plate 211,214 is welded on respectively biside plate 212,213 ends.Front beam the first connecting panel 22 comprises: a 221He You first of first 221 that is arranged on front beam main body 21 one end end faces bends and the second portion 222 that forms downward vertically.Front beam the second connecting panel 23 comprises: a 231He You first of first 231 that is arranged on front beam main body 21 bottom surfaces, one end upwards vertically bends and a second portion 232 of formation.Front beam the first connecting panel 22 and front beam the second connecting panel 23 are arranged on same one end of front beam main body 21, and the second portion 222 of front beam the first connecting panel 22 is concordant with the second portion 232 of front beam the second connecting panel 23.On the second portion 222 of front beam the first connecting panel 22 and the second portion 232 of front beam the second connecting panel 23, be evenly provided with a plurality of for front beam 2 being fixed on to the mounting hole 2221,2321 on girder 11.The first 221 of front beam the first connecting panel 22 is welded on the top of biside plate 212,213 and docks with upper cover plate 211, and the end face of the first 221 of front beam the first connecting panel 22 is concordant with the end face of upper cover plate 211.The first 231 of front beam the second connecting panel 23 is welded on the bottom of biside plate 212,213 and docks with lower cover 214, and the bottom surface of the first 231 of front beam the second connecting panel 23 is concordant with the bottom surface of lower cover 214.
From it, the outer end away from upper cover plate 211 inwardly dwindles the width of the first 221 of this front beam the first connecting panel 22 gradually; From it, the outer end away from lower cover 214 inwardly dwindles the width of the first 231 of front beam the second connecting panel 23 gradually.The first 221 of upper cover plate 211 and front beam the first connecting panel 22 is by being welded to connect, for fear of upper cover plate 211, affect weld strength with front beam the first connecting panel 22 vertical weldings, upper cover plate 211 protuberance 2111 that stretches out, accordingly, the first 221 of front beam the first connecting panel 22 caves inward and forms one and hold described protuberance 2111 recesses 2211, the shape of protuberance 2111 and recess 2211 can be arc, square or pointed shape (being pointed shape in figure).Similarly, the passing through of the first 231 of lower cover 214 and front beam the second connecting panel 23 is welded to connect, lower cover 214 protuberance (not shown) that stretches out, accordingly, the first 231 of front beam the second connecting panel 33 arranges a recess 2311 that holds this protuberance, the shape of this protuberance and recess 2311 can be arc, square or pointed shape (being pointed shape in figure).Consider that first, second connecting panel 22,23 of front beam and girder 11 are bolted and need to bear very large pressure and pulling force, pressure and pulling force that upper and lower cover plate 211,214 bears are relatively little, so, in the present embodiment, the thickness of front beam the first connecting panel 22 is greater than the thickness of upper cover plate 211, the thickness of front beam the second connecting panel 23 is greater than the thickness of lower cover 214, thereby the intensity that improves first, second connecting panel 22,23 of front beam, makes it farthest cost-saving when meeting strength demand.The position of side plate 212 tops and first, second connecting panel 22,23 of the corresponding welding in side plate 213 bottoms front beam is recessed to form respectively a step, this step is in order to hold first, second connecting panel 22,23 of front beam, so that front beam the first connecting panel 22 is concordant with the end face of upper cover plate 211, front beam the second connecting panel 23 is concordant with the bottom surface of lower cover 214.
Continue to consult Fig. 5 b, Fig. 6 b, in front beam main body 21, away from the other end of first, second connecting panel 22,23 of front beam, be provided with to lock the angle lock 24 of freight container.Angle lock 24 can adopt welding manner to be connected in front beam main body 21, also can adopt other connection modes to be connected with front beam main body 21.Angle lock 24 adopts general structure in prior art, repeats no more herein.The end plate 216 that is welded on biside plate 212,213 one end is away from described angle lock 24, and it plays the effect of strengthening front beam 2 on the one hand, is also convenient on the other hand consult Fig. 7 a) be located by connecting front beam 2 and girder 11 by a locating dowel pin 1123(.End plate 216 is positioned at the inside of first, second connecting panel 22,23 of front beam, and the end face of end plate 216 is against front beam the first connecting panel 22, and bottom surface is against front beam the second connecting panel 23.At the middle part of end plate 216, be provided with the pin-and-hole 2161 of an installation locating dowel pin 1123.
Consult Fig. 7 a, Fig. 7 b, on girder 11 webs 112, be provided with two row's mounting holes, when front beam 2 is arranged on girder 11, on first, second connecting panel 22,23 of front beam, mounting hole 2221,2321 aligns with the mounting hole 1124 on girder 11 webs 112 respectively, and the two removably connects by fastener.In order to guarantee the intensity after web 112 punchings, the present embodiment is respectively welded with at least one inner panel 1121 at web 112 inner faces of two girders 11, is provided with mounting hole 1125 corresponding with mounting hole 1124 on web 112 and that connect on inner panel 1121.On web 112, be also welded with a locating dowel pin 1123 through web 112, when front beam 2 is arranged on girder 11, locating dowel pin 1123 is consulted Fig. 6 B through the pin-and-hole 2161(on front beam 2 end plates 216) and clamp by gap, to improve degree of compacting and the intensity of front beam 2 and girder 11 junctions.In the present embodiment, on a girder 11, weld two inner panels 1121, and two inner panels 1121 are located at respectively the both sides of locating dowel pin 1123.The intensity of front beam 2 positions is installed in order further to improve girder 11, on each inner panel 1121 of the present embodiment, is also welded with two and vertically arranges and against the brace panel 1122 of upper and lower wing plate 111,113.The quantity of brace panel 1122 can suitably increase and decrease according to number and the distribution situation of mounting hole quantity.
Consult Fig. 8, Fig. 9, each hangs assembly 6 and comprises: be detachably connected on front frame 61, medium-height trestle 62 and after poppet 63 on the lower wing plate 113 of each girder 11.On the top of front frame 61, medium-height trestle 62 and after poppet 63, all weld a suspension connecting panel 64, each connection location that hangs the lower wing plate 113 of connecting panel 64 and each girder 11 is provided with six mounting holes, and the two is realized and being removably connected by fastener.After considering that hanging connecting panel 64 is welded on front frame 61, medium-height trestle 62 and after poppet 63, can make it in the middle of two mounting holes form a dead space and cannot mounting fastener, so middle two mounting holes are understood pre-plugged fastener when dispatching from the factory.An axle unit is installed between front frame 61 and medium-height trestle 62, an axle unit is installed between medium-height trestle 62 and after poppet 63, if when frame vehicle comprises three above axletrees, correspondingly, medium-height trestle 62 quantity increase by one.
Consult Figure 10, Figure 11, back end beam 7 comprises: the cover plate 72 and two that the back end beam main body 71, that a top has an opening is connected to back end beam main body 71 top open parts is welded on respectively the end plate 73 at back end beam main body 71 two ends.The two ends of back end beam main body 21 inside respectively install one in order to lock the twist lock 24 of freight container.Back end beam main body 71 part that can be formed in one, can be also weldment, and the present embodiment adopts one-body molded.This back end beam main body 71 comprises: the first wallboard 711, the second wallboard 712 and be connected to the base plate 713 of the bottom of first, second wallboard 711,712.Two end plates 73 respectively with the two ends weld together of back end beam 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 beam main body 71, to reduce the welding difficulty of cover plate 72 and first, second wallboard 711,712.At least one reinforced rib 75 is set, reinforced rib 75 and all vertical and welding of the first wallboard 711, the second wallboard 712 and base plate 713 in the inside of back end beam main body 71.On the first wallboard 711, be provided with two groups of mounting holes 7112 that back end beam 7 are detachably connected on to frame vehicle girder 11, on base plate 713, be provided with two groups back end beam 7 is detachably connected on to the mounting hole (not shown) on frame vehicle girder.For convenient, fastener is installed on the mounting hole of the first wallboard 711 and base plate 713, on the first wallboard 711, is provided with technological operation mouth 7111, this technological operation mouth 7111 is between two groups of mounting holes 7112 of the first wallboard 711.
In conjunction with consulting Figure 10 and Figure 12, the step 1121 of one installation back end beam 7 is respectively set in the rear end of two girders 11, each girder 11 is in its step 1121 position welding one in order to connect the back end beam connecting panel 114 of back end beam 7, and each back end beam connecting panel 114 is corresponding vertical with each girder web plate 112 respectively.Each back end beam connecting panel 114 comprises: first 1141, by the vertical bending of first 1141, extended the second portion 1142 that forms, be positioned at second portion 1142 tops the third part 1143 vertical with second portion 1142.First 1141 welds with the bottom of girder lower wing plate 113 and girder web plate 112 respectively, and second portion 1142 welds with the top of girder web plate 112 with girder web plate 112 welding, third part 1143.Second portion 1142 is provided with the mounting hole in order to removably connect with described back end beam 7 bottom surfaces (base plate 713), and third part 1143 is provided with the mounting hole in order to removably connect with described back end beam 7 front end faces (the first wallboard 711).Because cover plate 72 outers of back end beam exceed the outer of back end beam main body 71, therefore, guarantee that back end beam cover plate 72 is concordant with girder upper flange 211, need make the third part 1143 of back end beam connecting panel 114 upwards and to the direction away from first 1141 tilt to extend to form an extension 1144, extension 1144 welds with the top of girder upper flange 111 and girder web plate 112 respectively, and the outer that cover plate 72 exceeds back end beam main body 71 is placed on the extension 1144 of back end beam connecting panel 114.The first 1141 of back end beam connecting panel 114, second portion 1142 and third part 1143 can be one-body molded.Ye Keshi first 1141 and second portion 1142 are one-body molded, after the independent moulding of third part 1143, then with second portion 1142 by being welded to connect.Between the second portion 1142 of back end beam connecting panel 114 and girder lower wing plate 113, be also provided with reinforced rib 116, the upper end of reinforced rib 116 is against the second portion 1142 of back end beam connecting panel 114, lower end abutment girder lower wing plate 113, reinforced rib 116 all welds with second portion 1142, girder web plate 112 and the girder lower wing plate 113 of back end beam connecting panel 114.
Return hospitality and consult Fig. 3, two diagonal braces 77 that also removably connect between back end beam 7 and frame vehicle girder 11, further to improve the Joint strenght between back end beam 7 and girder 11.On two girder web plates 112, respectively weld an otic placode 115, and the outer of otic placode 115 do not exceed the outer of main body of vehicle frame 1, to facilitate frame vehicle when the transportation, can take two girders 11 shape regular as outer rim is packaged into of main body of vehicle frame 1.In conjunction with consulting Figure 10, at the upper welding of front end face (the first wallboard 711) two otic placodes 78 of back end beam 71.On diagonal brace 77, otic placode 78 and otic placode 115, be provided with mounting hole, make, one end of two diagonal braces 77 respectively correspondence removably connects with the otic placode 115 on two webs 112, and the other end of two diagonal braces 77 respectively correspondence removably connects with two otic placodes 78 on back end beam 7.
Continue to consult Fig. 3, Fig. 4, rear bumper assembly 8 is arranged on the below of back end beam 7, it comprises: two vertical beams 81 and are welded on the whippletree 82 of two vertical beam 81 bottoms, at the end face of two vertical beams 81 and the bottom surface correspondence of back end beam 7, is provided with the mounting hole that realization removably connects each other.
Above-mentioned fastener of the present invention can be bolt, also can be rivet or HUCK nail etc.
Because frame vehicle is split into main body of vehicle frame and is detachably arranged on a plurality of modules (comprising: front beam 2, orienting lug 3, gas adapter bracket 4, supporting leg 5, suspension assembly 6, back end beam 7 and rear bumper assembly 8 etc.) on main body of vehicle frame, while 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, regular shape due to main body of vehicle frame 1, so convenient compact stacking, greatly improve conveying efficiency, reduced traffic cost, also expanded the input scope of product.In addition, because frame vehicle is designed to each detouchable unit module, so, facilitated the modularization of parts to change, reduced maintenance difficulty.
The foregoing is only better possible embodiments of the present invention, not limit the scope of the invention, the equivalent structure that all utilizations specification sheets of the present invention and accompanying drawing content have been done changes, and is all included in protection scope of the present invention.
Claims (10)
1. the front beam of a frame vehicle, it is characterized in that, comprise: front beam main body (21) and be arranged on the connecting panel combination (22 of front beam main body (21) one end, 23), this connecting panel combination (22, 23) on, be provided with a plurality of mounting holes in order to the frame vehicle girder that removably connects, described connecting panel combination (22, 23) comprise front beam setting up and down the first connecting panel (22) and front beam the second connecting panel (23), described front beam the first connecting panel (22) comprising: a He You first of first (221) (221) that is connected to front beam main body (21) end face bends and the second portion (222) that forms downward vertically, described front beam the second connecting panel (23) comprising: a He You first of first (231) (231) that is connected to front beam main body (21) bottom surface upwards vertically bends and a second portion (232) of formation, described mounting hole is arranged on the second portion (222) of front beam the first connecting panel (22) and the second portion (232) of front beam the second connecting panel (23).
2. the front beam of frame vehicle as claimed in claim 1, is characterized in that, the second portion (222) of front beam the first connecting panel (22) is concordant with the second portion (232) of front beam the second connecting panel (23).
3. the front beam of frame vehicle as claimed in claim 2, is characterized in that, described front beam main body (21) comprising: upper cover plate (211), lower cover (214) and two are vertically welded in the side plate (212,213) between upper and lower cover plate; The first (221) of described front beam the first connecting panel (22) is welded on the top of biside plate (212,213) and docks with described upper cover plate (211), and the end face of upper cover plate is concordant with the end face of the first (221) of front beam the first connecting panel (22); The first (231) of described front beam the second connecting panel (23) is welded on the bottom of biside plate (212,213) and docks with described lower cover (214), and the bottom surface of lower cover (214) is concordant with the bottom surface of the first (231) of front beam the second connecting panel (23).
4. the front beam of frame vehicle as claimed in claim 3, is characterized in that, from it, the outer end away from upper cover plate (211) inwardly dwindles the width of the first (221) of described front beam the first connecting panel (22) gradually; From it, the outer end away from lower cover (214) inwardly dwindles the width of the first (231) of described front beam the second connecting panel (22) gradually.
5. the front beam of frame vehicle as claimed in claim 3, it is characterized in that, the thickness of described front beam the first connecting panel (22) is greater than the thickness of described upper cover plate (211), the thickness of described front beam the second connecting panel (23) is greater than the thickness of described lower cover (214), in the position of correspondence welding first, second connecting panel of front beam (22,23) of biside plate (212,213) top and bottom, caves inward respectively and forms a step.
6. the front beam of frame vehicle as claimed in claim 3, it is characterized in that, the first (221) of described upper cover plate (211) and described front beam the first connecting panel (22) is by being welded to connect, described upper cover plate (211) protuberance (2111) that stretches out, accordingly, the first (221) of described front beam the first connecting panel (22) arranges one and holds the recess (2211) of described protuberance (2111), and described protuberance (2111) is pointed shape.
7. the front beam of frame vehicle as claimed in claim 3, it is characterized in that, the passing through of the first (231) of described lower cover (214) and described front beam the second connecting panel (23) is welded to connect, a protuberance is extended to the direction of the first (231) of described front beam the second connecting panel (23) in the position that described lower cover (214) docks with the first (231) of described front beam the second connecting panel (23), accordingly, the first (231) of described front beam the second connecting panel (23) arranges a recess (2311) that holds described protuberance, described protuberance is pointed shape.
8. the front beam of frame vehicle as claimed in claim 1, is characterized in that, described front beam main body is provided with angle lock (24) away from the other end of first, second connecting panel of front beam (22,23).
9. the front beam of frame vehicle as claimed in claim 8, it is characterized in that, described front beam also comprise one be welded on biside plate (212,213) away from the end plate (216) on the end face of angle lock (24) one end, first, second connecting panel of described front beam (22,23) is positioned at the outside of described end plate (216), and the end face of end plate (216) is against front beam the first connecting panel (22), bottom surface is against front beam the second connecting panel (23), and the middle part of end plate (216) arranges a pin-and-hole (2161).
10. a frame vehicle, comprises a main body of vehicle frame, it is characterized in that, the front end of described main body of vehicle frame removably connects just like the front beam described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110028731.3A CN102616285B (en) | 2011-01-27 | 2011-01-27 | Framework vehicle and front end beam thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110028731.3A CN102616285B (en) | 2011-01-27 | 2011-01-27 | Framework vehicle and front end beam thereof |
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| CN102616285A CN102616285A (en) | 2012-08-01 |
| CN102616285B true CN102616285B (en) | 2014-08-06 |
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| CN201110028731.3A Active CN102616285B (en) | 2011-01-27 | 2011-01-27 | Framework vehicle and front end beam thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104097651A (en) * | 2014-07-28 | 2014-10-15 | 南车四方车辆有限公司 | Heavy-duty frame-type bearing chassis and railway vehicle |
| CN113276952A (en) * | 2020-02-20 | 2021-08-20 | 晟通科技集团有限公司 | Semi-trailer frame |
| CN112158261B (en) * | 2020-09-23 | 2021-12-31 | 福建省闽铝轻量化汽车制造有限公司 | Full-assembly type aluminum alloy frame assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6398261B1 (en) * | 1999-05-26 | 2002-06-04 | International Truck And Engine Corp. | Vehicle frame siderails with standardized positioning of attachment support holes |
| EP1245476A1 (en) * | 2001-03-30 | 2002-10-02 | General Trailers France | Modular industrial vehicle |
| DE202008009572U1 (en) * | 2008-07-16 | 2009-12-03 | Humbaur Gmbh | car trailers |
| CN201961375U (en) * | 2011-01-27 | 2011-09-07 | 中集车辆（集团）有限公司 | Skeleton car and front beam thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007099228A (en) * | 2005-10-07 | 2007-04-19 | Nippon Fruehauf Co Ltd | Truck chassis frame |
-
2011
- 2011-01-27 CN CN201110028731.3A patent/CN102616285B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6398261B1 (en) * | 1999-05-26 | 2002-06-04 | International Truck And Engine Corp. | Vehicle frame siderails with standardized positioning of attachment support holes |
| EP1245476A1 (en) * | 2001-03-30 | 2002-10-02 | General Trailers France | Modular industrial vehicle |
| DE202008009572U1 (en) * | 2008-07-16 | 2009-12-03 | Humbaur Gmbh | car trailers |
| CN201961375U (en) * | 2011-01-27 | 2011-09-07 | 中集车辆（集团）有限公司 | Skeleton car and front beam thereof |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2007-99228A 2007.04.19 |
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| CN102616285A (en) | 2012-08-01 |
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