CN105599810A - Wheel beam type multi-wheel combination frame - Google Patents
Wheel beam type multi-wheel combination frame Download PDFInfo
- Publication number
- CN105599810A CN105599810A CN201610045776.4A CN201610045776A CN105599810A CN 105599810 A CN105599810 A CN 105599810A CN 201610045776 A CN201610045776 A CN 201610045776A CN 105599810 A CN105599810 A CN 105599810A
- Authority
- CN
- China
- Prior art keywords
- wheel
- vehicle frame
- roof beam
- beam type
- beam structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
Abstract
The invention discloses a wheel beam type multi-wheel combination frame. The wheel beam type multi-wheel combination frame consists of longitudinal girders, wheel-beam frames, cross beams and multi-wheel frames, wherein the longitudinal girders, the wheel-beam frames, the cross beams and the multi-wheel frames are connected by adopting connectors with unified standards, are independent of one another, can be randomly assembled and adjusted and have enough strength and rigidity as well as completely-independent interchangeability. According to the wheel beam type multi-wheel combination frame disclosed by the invention, by adopting a modular combination mode, batch production is facilitated, standard assembly can be realized and the cost is low; the frame can be integrally designed and assembled or can be assembled by subsections; all parts adopt a standard integral inserting and connecting mode, and can be disassembled, integrated and changed into multiple vehicle types; load capacity of the vehicles can be remarkably increased; the wheel beam type multi-wheel combination frame is particularly suitable for large-sized freight cars and special transport cars.
Description
Technical field
The present invention relates to a kind of vehicle key support component, particularly a kind of wheel beam type is taken turns combination vehicle frame more,Belong to passenger car, commercial car technical field, be a kind of for automobile lightweight, motorized, intellectuality,Modular universal combination vehicle frame.
Background technology
Running car system is made up of vehicle frame, vehicle bridge, suspension and wheel, and vehicle frame is the basic components of automobileWith the important component part of driving system, each total Chengdu on automobile power assembly, chassis is faced vehicle frame and is installed,Vehicle frame is again the basis of compartment carrying, should have enough rigidity, has again suitable flexibility, to car loadCan there is crucial impact.
Several classes below existing vehicle frame mainly divides by its version is different: first fall crossbeam type structure, bagDraw together spine formula, edge-beam type and composite type, be mainly used on passenger vehicle and lorry; It two is platform-type carryingsVehicle frame, one-shot forming, applicable car is comprehensively produced in batches; It three is that skeleton (steel pipe type) carries entirelyStructure, is mainly used on motorbus.
But these three kinds of modes have deficiency, are mainly manifested in, one fall crossbeam type structure, rear axle is horizontalTo cross section, longitudinal beam is placed on vehicle bridge top, and car body intermediate space major part is occupied, height of C.G. difficultyDecline, frame width is subject to multi-factor restrict perhaps. Its two platform-type loading carriage, artificially arranges crane span structure for propping upHold, longitudinal framework connects, horizontal one-body molded connection, and technical requirement is high, and vehicle one mould is producedComplex process, remodeling cost is high. Its three skeleton full loading carriage, resolves into some truss crossbeam,Take overall space, vehicle body increase and design complicated, part is many, technical matters requires strict, producesCost is high, and weld seam is many, has reduced allowable stress.
Through patent consulting: on November 6th, 2013, disclosed publication number was CN103381851A, applicationIt number is the patent of 201310304325.4 " electric automobile chassis "; On June 29th, 2005 is disclosedPublication number is CN1631690A, and application number is 200410077738.4, and " rear wheel independent suspension independently drivesMoving electric automobile chassis " patent. Its unitized frame all belongs to T-shaped principle, and local improvement is all unrealExisting no bridge type new construction, fails well to realize motorized, lightweight, intelligent functions requirement.
Summary of the invention
The object of this invention is to provide a kind of wheel beam type and take turns combination vehicle frame more, the present invention is former according to mechanical structureReason, focuses on the rational deployment of wind tunnel, overcomes the shortcoming of above chassis frame and has absorbed that it is excellent separatelyPut and the combined automobile frame of the one of optimal design, between each parts, adopt the connected mode of standard, canArbitrarily combination, dismounting, install, retrofit and be convenient and swift.
The present invention take turns beam type take turns more combination vehicle frame have a style of one's own, suspension one end is directly installed on vehicle frame,Bearing vehicle body weight, the other end is connected on wheel, and wheel alignment is directly born by vehicle frame by suspension.Vehicle frame and suspension be hinged, carrying directly, reaches and reduces automobile chassis height, the object of outrigger shaft distance, shapeBecome car load entirely to drive, all independent suspension. Front and back wheel all can adopt the combination of multiple wheels, increases vehicle frameLoad.
The present invention is made up of longitudinal girder, wheel roof beam structure, crossbeam and many wheel carriers, longitudinally girder, wheel roof beam structure,Between crossbeam and many wheel carriers, all adopt the plug connector of unified standard to connect, independent separately, arbitrarily assembling groupDress and adjustment, and there are enough strength and stiffness, there is complete independent interchangeability.
Described longitudinal girder is the elongated main support parts that are longitudinally arranged symmetrically with, and is positioned at the both sides of vehicle frameWheel position inner side, plays main support effect to the entirety of vehicle frame. Longitudinally girder and other support members are adoptedWith the inserting mode connection of standard.
Described wheel roof beam structure is by two bridges, two bridge subframes, two H wheel beams, two H wheel beamsBase, two H wheel beam subframes, two M wheel beams, four M take turns beam subframe and plug connector composition,In unitized frame, play main support effect. Two low wide and up narrow trapezium structures that are of bridge, entirety and H wheel beamConnect and be groined type structure, form firm overall wheel carrier, installing wheel assembly also supports car body. Well wordShape structure and M wheel beam top composition multidigit point connection space, adaptability is more firm more by force, is applicable to various outstandingHang.
Described crossbeam is perpendicular to several horizontal connectors of longitudinal erection of main beam, for forming frameFrame support floor. Crossbeam adopts the plug connector of standard to be connected with longitudinal girder and wheel roof beam structure, be easy to assemble,Disassemble, intensity is high, safe and reliable.
Described many wheel carriers are that two or more take turns the combination that roof beam structure links together, and play to increase and bearThe effect of carrying.
According to load and configuration needs, can, on the basis of front and back single-wheel roof beam structure type vehicle frame, multiple wheel be setThe vehicle that roof beam structure is arranged side by side, after vehicle frame, wheel location arranges two or more roof beams structure of taking turns, and meetsIncrease the needs of the special vehicles such as load. Also can arrange two or two in front wheel location through the special transformation of the wayIndividual above wheel roof beam structure.
Wheel roof beam structure can be installed driving wheel follower can be installed again, deflecting roller can be installed non-turning can be installed againTo wheel, can realize four-wheel steering, all-wheel drive. Its space ensure completely line shaft, steering ball end,The spaces such as turning-bar, flexible member, damper, balancing pole are arranged.
Beneficial effect of the present invention:
1. adopt modular combination mode, be both convenient to batch production, can standard assemble again, cost is low. CarFrame can be assembled in global design, also sectional assembling. Accessory structure is simple, and variability is controlled. Be convenient to rationallyEach assembly and parts are arranged in ground, and each several part adopts the unified inserting mode of standard entirety. Also can disassemble, wholeClose, be transformed into various.
2. the load capacity of vehicle be can significantly increase, large-scale goods vehicle and extraordinary transport are particularly suitable forCar.
3. can significantly reduce automotive floor panel height, effectively significantly improve and utilize interior space, comfortableness increasesBy force.
4. appropriate regulation and control can improve automotive performance, and be applicable to four-wheel, all-wheel drive and all adopt independent suspension,Car is adjusted accessory and is adapted to the various suspensions such as two transverse arms, Mai Fuxun, candle formula, many connecting rods, and increase is travelled easyproAdaptive. Be convenient to the utilization of Integral automobile performance development, adjust and change vehicle body, handling capacity, wheelbase, turningRadius, improves car load comfortableness, stationarity.
Brief description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is side view of the present invention.
Fig. 4 is axonometric drawing of the present invention.
Fig. 5 is the roof beam structure part axonometric drawing of taking turns of the present invention.
Fig. 6 is another embodiment of the present invention axonometric drawing.
Detailed description of the invention
Refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the present invention be by longitudinal girder 1,Wheel roof beam structure 2, crossbeam 3 and many wheel carriers 4 form, longitudinally girder 1, wheel roof beam structure 2, crossbeam 3 and many wheel carriersBetween 4, all adopt the plug connector of unified standard to connect, independent separately, can arbitrarily assemble assembling and adjust, andThere are enough strength and stiffness, there is complete independent interchangeability.
Described longitudinal girder 1 is the elongated main support parts that are longitudinally arranged symmetrically with, and is positioned at two of vehicle frameSidecar wheel location inner side, plays main support effect to the entirety of vehicle frame. Longitudinally girder 1 and other supportsPart adopts the inserting mode of standard to connect.
Described wheel roof beam structure 2 is by two bridges 21, two bridge subframes 22, two H wheel beams 23, twoIndividual H wheel beam base 24, two 25, two M wheel beams of H wheel beam subframe 26, four M wheel beam subframes27 and plug connector composition, in unitized frame, play main support effect. Two low wide and up narrow ladders that are of bridge 21Shape structure, entirety is connected and is groined type structure with H wheel beam 23, forms firm overall wheel carrier, installation carWheel assembly also supports car body. Groined type structure and M wheel beam 26 top composition multidigit point connection space, adapt toProperty more firm more by force, be applicable to various suspensions.
Described crossbeam 3 is perpendicular to several horizontal connectors that longitudinal girder 1 is installed, for groupBecome framework support floor. Crossbeam 3 is with longitudinal girder 1 and take turns the grafting that adopts standard that is connected of roof beam structure 2Part connects, and is easy to assembling, disassembles, and intensity is high, safe and reliable.
As shown in Figure 6, described many wheel carriers 4 are that two or more are taken turns roof beam structure 2 and link togetherCombination, plays and increases loaded effect.
According to load and configuration needs, can, on the basis of front and back single-wheel roof beam structure type vehicle frame, multiple wheel be setThe vehicle that roof beam structure 2 is arranged side by side, after vehicle frame, wheel location arranges two or more roof beams structure 2 of taking turns, and expiresFoot increases the needs of the special vehicles such as load. Through the special transformation of the way also can front wheel location arrange two orTake turns above roof beam structure 2 for two.
Wheel roof beam structure 2 can be installed driving wheel follower can be installed again, deflecting roller can be installed and can install again non-Deflecting roller, can realize four-wheel steering, all-wheel drive. Its space ensure completely line shaft, steering ball end,The spaces such as turning-bar, flexible member, damper, balancing pole are arranged.
Claims (6)
- Wheel beam type take turns a combination vehicle frame more, it is characterized in that: by longitudinal girder (1), wheel roof beam structure (2),Crossbeam (3) and many wheel carriers (4) composition, longitudinally girder (1), wheel roof beam structure (2), crossbeam (3) and manyBetween wheel carrier (4), all adopt the plug connector of unified standard to connect, independent separately, can arbitrarily assemble assembling andAdjust, and there are enough strength and stiffness, there is complete independent interchangeability.
- 2. a kind of wheel beam type according to claim 1 is taken turns combination vehicle frame more, it is characterized in that: instituteThe wheel roof beam structure (2) of stating by two bridges (21), two bridge subframes (22), two H wheel beams (23),Two H wheel beam bases (24), two H wheel beam subframes (25), two M wheel beams (26), four MWheel beam subframe (27) and plug connector composition play main support effect in unitized frame; Two bridges (21)The low wide and up narrow trapezium structure that is, entirety is connected and is groined type structure with H wheel beam (23), forms firmEntirety wheel carrier, installing wheel assembly also supports car body; Groined type structure and M wheel beam (26) top compositionMultidigit point connection space, adaptability is more firm more by force, is applicable to various suspensions.
- 3. a kind of wheel beam type according to claim 1 is taken turns combination vehicle frame more, it is characterized in that: instituteLongitudinal girder (1) of stating is the elongated main support parts that are longitudinally arranged symmetrically with, and is positioned at two sidecars of vehicle frameWheel location inner side, plays main support effect to the entirety of vehicle frame; Longitudinally girder (1) and other support membersThe inserting mode of employing standard connects.
- 4. a kind of wheel beam type according to claim 1 is taken turns combination vehicle frame more, it is characterized in that: instituteMany wheel carriers (4) of stating are that two or more take turns the combination that roof beam structure (2) links together, and play increasingLoaded effect.
- 5. a kind of wheel beam type according to claim 1 is taken turns combination vehicle frame more, it is characterized in that: instituteThe wheel roof beam structure (2) of stating plays main support effect in unitized frame, according to load and configuration needs, and can beOn the basis of front and back single-wheel roof beam structure type vehicle frame, multiple roof beam structure (2) vehicles arranged side by side of taking turns are set, at vehicle frameFront and rear wheel position arranges two or more roof beams structure (2) of taking turns, and meets special cars such as increasing loadThe needs of type; Also can two or more be set in front wheel location and take turns roof beam structure (2).
- 6. a kind of wheel beam type according to claim 1 is taken turns combination vehicle frame more, it is characterized in that: instituteThe wheel roof beam structure (2) of stating can be installed various independent suspensions, supports multi-wheel steering function, strengthens Vehicle Driving CycleFlexibility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610045776.4A CN105599810A (en) | 2016-01-23 | 2016-01-23 | Wheel beam type multi-wheel combination frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610045776.4A CN105599810A (en) | 2016-01-23 | 2016-01-23 | Wheel beam type multi-wheel combination frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105599810A true CN105599810A (en) | 2016-05-25 |
Family
ID=55980293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610045776.4A Pending CN105599810A (en) | 2016-01-23 | 2016-01-23 | Wheel beam type multi-wheel combination frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105599810A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001122153A (en) * | 1999-10-26 | 2001-05-08 | Hino Motors Ltd | Chassis frame for low floor bus |
| EP1854704A1 (en) * | 2006-05-09 | 2007-11-14 | Zephyros Inc. | Joints and a system and method of forming the joints |
| CN202080335U (en) * | 2011-03-30 | 2011-12-21 | 扬州亚星客车股份有限公司 | Beam-free modularized passenger car underframe |
| CN102530102A (en) * | 2012-01-11 | 2012-07-04 | 深圳汇百通汽车有限公司 | Pure electric dual-mode charging motor coach |
| CN103101574A (en) * | 2011-11-15 | 2013-05-15 | 东莞三新电动汽车技术有限公司 | Light weight bus frame |
| CN103587581A (en) * | 2013-11-29 | 2014-02-19 | 东莞中山大学研究院 | Double-layer chassis frame structure of light-weight middle-sized bus |
| CN104494700A (en) * | 2014-12-22 | 2015-04-08 | 石宇 | Wheel-beam axleless frame |
-
2016
- 2016-01-23 CN CN201610045776.4A patent/CN105599810A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001122153A (en) * | 1999-10-26 | 2001-05-08 | Hino Motors Ltd | Chassis frame for low floor bus |
| EP1854704A1 (en) * | 2006-05-09 | 2007-11-14 | Zephyros Inc. | Joints and a system and method of forming the joints |
| CN202080335U (en) * | 2011-03-30 | 2011-12-21 | 扬州亚星客车股份有限公司 | Beam-free modularized passenger car underframe |
| CN103101574A (en) * | 2011-11-15 | 2013-05-15 | 东莞三新电动汽车技术有限公司 | Light weight bus frame |
| CN102530102A (en) * | 2012-01-11 | 2012-07-04 | 深圳汇百通汽车有限公司 | Pure electric dual-mode charging motor coach |
| CN103587581A (en) * | 2013-11-29 | 2014-02-19 | 东莞中山大学研究院 | Double-layer chassis frame structure of light-weight middle-sized bus |
| CN104494700A (en) * | 2014-12-22 | 2015-04-08 | 石宇 | Wheel-beam axleless frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3239021B1 (en) | Wheel-beam axleless vehicle frame | |
| CN202147725U (en) | Car frame structure | |
| CN210391305U (en) | Sectional type electric logistics vehicle frame structure capable of realizing rapid power battery replacement | |
| CN102556167B (en) | For the subframe of self-propelled vehicle | |
| WO2018161499A1 (en) | Vehicle | |
| EP3169576B1 (en) | Vehicle and chassis | |
| CN106005014A (en) | Chassis module structure of light midbus | |
| KR20110103343A (en) | Rear axle of a motor vehicle | |
| CN105501299A (en) | Wheel beam type axle-free frame manufactured by 3D printing | |
| CN202879610U (en) | Rear floor structure | |
| CN104494702A (en) | Pure electric automobile chassis system adopting light-weight coach chassis structure | |
| CN105946977A (en) | Automobile body framework | |
| CN205737710U (en) | Stagewise unitized body framework | |
| CN204341194U (en) | Wheel beam type is without bridge vehicle frame | |
| CN106697060A (en) | Electric logistics vehicle assembly structure | |
| CN105691456A (en) | Wheel beam type axle-free vehicle frame | |
| CN206307118U (en) | Electronic logistic car assembly structure | |
| CN205524467U (en) | Wheel beam type combination frame | |
| CN201305035Y (en) | Front lower beam assembly of panel rear floor for vehicles | |
| CN105599810A (en) | Wheel beam type multi-wheel combination frame | |
| CN105015621A (en) | Lightweight chassis structure of low-floor electric coach | |
| CN205059108U (en) | Independent suspension mounting structure after two xarm formulas of offroad vehicle | |
| CN209336425U (en) | A kind of new-energy automobile dual wheel rims drive axle structure | |
| CN209395501U (en) | Axle box, wheel are to, bogie and rail vehicle | |
| CN204354796U (en) | Hybrid-power battery mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |
|
| RJ01 | Rejection of invention patent application after publication |