JPH0655951U - Frame structure - Google Patents
Frame structureInfo
- Publication number
- JPH0655951U JPH0655951U JP60893U JP60893U JPH0655951U JP H0655951 U JPH0655951 U JP H0655951U JP 60893 U JP60893 U JP 60893U JP 60893 U JP60893 U JP 60893U JP H0655951 U JPH0655951 U JP H0655951U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- coupling member
- pair
- coupling
- straight
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims abstract description 21
- 238000010168 coupling process Methods 0.000 claims abstract description 21
- 238000005859 coupling reaction Methods 0.000 claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
(57)【要約】
【目的】本考案は、フレームの多様化に対応し、キック
アップの位置を簡単に変えることができるフレームの構
造を提供する事を目的としている。
【構成】車両のフレームＦを直線状の前方部分１と直線
状の後方部分２との２つの部分で構成し、左右一対の前
方部分１の後端部に直交して第１の結合部材３を設け、
その結合部材３の上部に一対の第２の結合部材４を取付
け、その第２の結合部材４に後方部分２の端部を結合し
ている。
(57) [Summary] [Object] The present invention aims to provide a frame structure capable of easily changing the position of kick-up in response to diversification of the frame. A frame F of a vehicle is composed of two parts, a straight front part 1 and a straight rear part 2, and is orthogonal to the rear end parts of a pair of left and right front parts 1 and a first coupling member 3 Is provided
A pair of second coupling members 4 are attached to the upper portion of the coupling member 3, and the ends of the rear portion 2 are coupled to the second coupling member 4.
Description
【０００１】[0001]
本考案は、車両のフレームの構造、詳細にはバスのフレームの構造に関する。 The present invention relates to a vehicle frame structure, and more particularly to a bus frame structure.
【０００２】[0002]
車輌、具体的にはバスの低床化を実施する場合、例えば、図４に示すように、 リヤアクスル１３は中央付近にディファレンシャルギヤのケースがあり、ハウジ ングは太くなっているので、中央が下方に曲がっているフロントアクスル１２の 高さに合わせて低床式とする場合フレーム１１にキックアップ部Ａを設ける技術 は知られている。 When lowering the floor of a vehicle, specifically a bus, for example, as shown in Fig. 4, the rear axle 13 has a differential gear case near the center, and the housing is thick, so the center is downward. It is known that the frame 11 is provided with the kick-up portion A in the case of a low floor type in accordance with the height of the front axle 12 which is bent at the right.
【０００３】[0003]
しかしながら、一方で車輌の仕様は多様化し、それにともない多様化する車輌 のホイルベースに対応するため、キックアップ部の位置の変化のためにフレーム のプレス型を分割してその都度組合わせて使用する等、複雑で面倒であった。 However, on the other hand, the specifications of the vehicle are diversified, and to cope with the diversified wheel base of the vehicle, the press mold of the frame is divided and used in combination each time due to the change in the position of the kick-up part. It was complicated and troublesome.
【０００４】 また、本出願人による実開平２−７４２７８号公報が有るが、ロール材とプレ ス成形材とでフレ−ムを構成する技術であり、実開平２−１２１４８３号公報は ロール材を曲げてフレームを成形する技術で、いずれも上記の課題に関するもの ではない。[0004] Also, there is Japanese Utility Model Application Laid-Open No. 2-74278 by the present applicant, which is a technology of forming a frame with a roll material and a press molding material. It is a technology for bending to form a frame, and none of these concerns the above problems.
【０００５】 したがって、本考案は、フレームの多様化に対応し、キックアップの位置を簡 単に変えることができるフレームの構造を提供する事を目的としている。Therefore, an object of the present invention is to provide a frame structure capable of easily changing the kick-up position in response to the diversification of the frame.
【０００６】[0006]
本考案によれば、車両のフレームを直線状の前方部分と直線状の後方部分との ２つの部分で構成し、左右一対の前方部分の後端部に直交して第１の結合部材を 設け、その結合部材の上部に一対の第２の結合部材を取付け、その第２の結合部 材に後方部分の端部を結合している。 According to the present invention, a vehicle frame is composed of two parts, a straight front part and a straight rear part, and a first coupling member is provided orthogonally to the rear end parts of a pair of left and right front parts. A pair of second coupling members are attached to the upper portion of the coupling member, and the ends of the rear portion are coupled to the second coupling member.
【０００７】[0007]
上記のように構成されたフレームの構造において、直線状に形成された前方部 分と後方部分とは自由に長さを変更して結合部材で結合して、容易にキックアッ プ位置の異なるフレームを構成できる。 In the frame structure configured as described above, the front portion and the rear portion, which are linearly formed, can be freely changed in length and joined by a joining member, so that a frame having a different kick-up position can be easily formed. Can be configured.
【０００８】 また、前方部分と後方部分とにロール成形部材も選択できるので、工程が少な くなり生産性が向上する。Further, since roll forming members can be selected for the front portion and the rear portion, the number of steps is reduced and the productivity is improved.
【０００９】[0009]
以下、図面を参照して、本考案の実施例を説明する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
【００１０】 図１および図２において、フレームＦは一対のサイドレール１ａと複数のクロ スメンバー１ｂ、１ｃ…で構成された前方部分１とサイドレール２ａと複数のク ロスメンバー２ｂ、２ｃ…とで構成された後方部分２とが結合部材３で結合され ている。1 and 2, the frame F includes a front portion 1 including a pair of side rails 1a and a plurality of cross members 1b, 1c, a side rail 2a, a plurality of cross members 2b, 2c ,. The rear portion 2 composed of is joined by a joining member 3.
【００１１】 その結合部材３は、図３を参照して、コ字状断面に形成された第１の結合部材 ３ａは、中央部分を第１の結合部材３ａの内側に沿うよう形成され、前方部分１ を結合するフランジ部３ｃ、３ｃを有し、コ字状断面に形成された補強部材３ｂ で補強されている。Referring to FIG. 3, the connecting member 3 has a first connecting member 3a having a U-shaped cross section, and a central portion thereof is formed along the inner side of the first connecting member 3a. It has flange portions 3c, 3c for connecting the portion 1 and is reinforced by a reinforcing member 3b 1 having a U-shaped cross section.
【００１２】 また、第１の結合部材３ａの上部には、コ字状断面に形成された一対の第２の 結合部材４ａ、４ａのフランジ部が第１の結合部材３のフランジ部に固着されて いる。Further, on the upper portion of the first coupling member 3 a, the flange portions of the pair of second coupling members 4 a and 4 a having a U-shaped cross section are fixed to the flange portion of the first coupling member 3. ing.
【００１３】 そして、その第２の結合部材４ａの後側には後方部分２を結合するフランジ部 ４ｂ、４ｂが固着されている。Further, flange portions 4b and 4b for coupling the rear portion 2 are fixed to the rear side of the second coupling member 4a.
【００１４】 また、結合部材３に、それぞれ所望長さの前方部分１と後方部分２とを結合し てから、それらの結合部は補強部材５、６等で必要な補強が実施されている。In addition, after connecting the front portion 1 and the rear portion 2 each having a desired length to the connecting member 3, the connecting portions are reinforced by the reinforcing members 5, 6 and the like.
【００１５】 なお、キックアップのオフセット量Ｇは第２の結合部材４ａの高さを変えるこ とで容易に実施できる。The kick-up offset amount G can be easily implemented by changing the height of the second coupling member 4a.
【００１６】 したがって、１種類のプレス型の前方部分と後方部分とで、ホイルベースとキ ックアップのオフセット量、すなわち床面高さとを自由に変更することができ、 そのためのプレス型を必要としない。Therefore, the offset amount between the wheel base and the kick-up, that is, the floor height can be freely changed between the front portion and the rear portion of one type of press die, and a press die for that purpose is not required.
【００１７】[0017]
本考案は、以上説明したように構成されているので、車両の仕様の多様化に対 するフレームの多様化に結合部の変更で簡単に対応でき、プレス型の変更がない ので工程が短くなり生産性が向上する。 Since the present invention is configured as described above, it is possible to easily cope with the diversification of the frame in response to the diversification of vehicle specifications by changing the connecting portion, and since the press die is not changed, the process is shortened. Productivity is improved.
【図１】本考案の一実施例を示す低床フレームの側面
図。FIG. 1 is a side view of a low floor frame showing an embodiment of the present invention.
【図２】図１の平面図。FIG. 2 is a plan view of FIG.
【図３】図１の要部である結合部を示す斜視図。FIG. 3 is a perspective view showing a coupling part which is a main part of FIG.
【図４】従来の低床式フレームの例を示す側面図。FIG. 4 is a side view showing an example of a conventional low floor type frame.
１…前方部分 ２…公報部分 ３…第１の結合部材 ４…第２の結合部材 ５、６…補強部材 １１、Ｆ…フレーム １２…フロントアクスル １３…リヤアクスル DESCRIPTION OF SYMBOLS 1 ... Front part 2 ... Bulletin part 3 ... 1st coupling member 4 ... 2nd coupling member 5, 6 ... Reinforcing member 11, F ... Frame 12 ... Front axle 13 ... Rear axle
Claims (1)
線状の後方部分との２つの部分で構成し、左右一対の前
方部分の後端部に直交して第１の結合部材を設け、その
結合部材の上部に一対の第２の結合部材を取付け、その
第２の結合部材に後方部分の端部を結合したことを特徴
とするフレームの構造。1. A vehicle frame is composed of two portions, a straight front portion and a straight rear portion, and a first coupling member is provided orthogonal to the rear end portions of a pair of left and right front portions, A structure of a frame characterized in that a pair of second coupling members are attached to an upper portion of the coupling member, and an end portion of a rear portion is coupled to the second coupling member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993000608U JP2591473Y2 (en) | 1993-01-13 | 1993-01-13 | Frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993000608U JP2591473Y2 (en) | 1993-01-13 | 1993-01-13 | Frame structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0655951U true JPH0655951U (en) | 1994-08-02 |
| JP2591473Y2 JP2591473Y2 (en) | 1999-03-03 |
Family
ID=11478455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993000608U Expired - Fee Related JP2591473Y2 (en) | 1993-01-13 | 1993-01-13 | Frame structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2591473Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11301512A (en) * | 1998-04-16 | 1999-11-02 | Nissan Diesel Motor Co Ltd | Double cab vehicle |
| KR101338580B1 (en) * | 2011-12-06 | 2013-12-06 | 현대자동차주식회사 | Frame reinforcing structure for lower??floor bus |
-
1993
- 1993-01-13 JP JP1993000608U patent/JP2591473Y2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11301512A (en) * | 1998-04-16 | 1999-11-02 | Nissan Diesel Motor Co Ltd | Double cab vehicle |
| KR101338580B1 (en) * | 2011-12-06 | 2013-12-06 | 현대자동차주식회사 | Frame reinforcing structure for lower??floor bus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2591473Y2 (en) | 1999-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |