JP2535365Y2 - Frame fastening structure - Google Patents

Frame fastening structure

Info

Publication number
JP2535365Y2
JP2535365Y2 JP3791091U JP3791091U JP2535365Y2 JP 2535365 Y2 JP2535365 Y2 JP 2535365Y2 JP 3791091 U JP3791091 U JP 3791091U JP 3791091 U JP3791091 U JP 3791091U JP 2535365 Y2 JP2535365 Y2 JP 2535365Y2
Authority
JP
Japan
Prior art keywords
bolt
side member
collar
fastening structure
frame
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.)
Expired - Lifetime
Application number
JP3791091U
Other languages
Japanese (ja)
Other versions
JPH04123882U (en
Inventor
宏彰 高井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aichi Machine Industry Co Ltd
Original Assignee
Aichi Machine Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aichi Machine Industry Co Ltd filed Critical Aichi Machine Industry Co Ltd
Priority to JP3791091U priority Critical patent/JP2535365Y2/en
Publication of JPH04123882U publication Critical patent/JPH04123882U/en
Application granted granted Critical
Publication of JP2535365Y2 publication Critical patent/JP2535365Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Body Structure For Vehicles (AREA)

Description

【考案の詳細な説明】[Detailed description of the invention]

【0001】[0001]

【産業上の利用分野】 本考案は例えば自動車の車体フ
レームにおいて、サイドメンバーにクロスメンバーを取
付ける場合に適用される締結構造である。
BACKGROUND OF THE INVENTION The present invention relates to a fastening structure applied when a cross member is attached to a side member in, for example, an automobile body frame.

【0002】[0002]

【従来の技術】 図5に示すように例えば自動車の車体
フレーム(1) においては、サイドメンバー(2) にクロス
メンバー(3) が締結されている。従来は図6に示すよう
にサイドメンバー(2) は下板(21)と上板(22)とからな
り、底部両側には補強板(23),(23) が取付けられてお
り、上面(24)と下面(25)とには夫々ボルト孔(26),(27)
が設けられており、更に上面(24)と下面(25)との間にカ
ラー(4) が嵌着され、該カラー(4) の両側には固定用ブ
ラケット(41),(41) が差出されている。
2. Description of the Related Art As shown in FIG. 5, for example, in a vehicle body frame (1), a cross member (3) is fastened to a side member (2). Conventionally, as shown in FIG. 6, the side member (2) is composed of a lower plate (21) and an upper plate (22), and reinforcing plates (23) and (23) are attached on both sides of the bottom. Bolt holes (26), (27) on the lower surface (25) and 24) respectively
A collar (4) is fitted between the upper surface (24) and the lower surface (25), and fixing brackets (41), (41) are provided on both sides of the collar (4). Have been.

【0003】 このような構成のサイドメンバー(2) に
クロスメンバー(3) を締結するには、ボルト(5) をサイ
ドメンバー(2) のボルト孔(26),(27) を介してカラー
(4) に貫通せしめ、該ボルト(5) の下部をサイドメンバ
ー(2) の下面(25)から臨出せしめてクロスメンバー(3)
上面(31)のボルト孔(32)に貫通せしめた上でナット(6)
を螺着締付けする。この際、ボルト(5) の回転を規制す
るためにボルト(5) の頭部には回転止め(51)が取付けら
れている。
In order to fasten the cross member (3) to the side member (2) having such a structure, a bolt (5) is connected to the side member (2) through a bolt hole (26), (27) through a collar.
(4) and the lower part of the bolt (5) is exposed from the lower surface (25) of the side member (2), and the cross member (3)
Nut (6) after passing through the bolt hole (32) on the upper surface (31)
Is screwed and tightened. At this time, a rotation stopper (51) is attached to the head of the bolt (5) to restrict the rotation of the bolt (5).

【0004】[0004]

【考案が解決しようとする課題】 上記従来構成にあっ
てはカラー(4) に固定用ブラケット(41),(41) を取付け
たり、ボルト(5) に回転止め(51)を取付けたりする必要
があり、締結部分の重量が大となるし、またこれら部品
を組付ける作業も煩雑なものとなっていた。
[Problem to be Solved by the Invention] In the above-mentioned conventional configuration, it is necessary to attach the fixing brackets (41) and (41) to the collar (4) and attach the rotation stopper (51) to the bolt (5). Therefore, the weight of the fastening portion becomes large, and the work of assembling these parts is also complicated.

【0005】[0005]

【課題を解決するための手段】 本考案は上記従来の課
題を解決するための手段として、フレーム(1) のサイド
メンバー(2) にクロスメンバー(3) を取付ける締結構造
であって、サイドメンバー(2) 上面(24)と下面(25)とに
ボルト孔(26),(27) を設け、更に上面(24)と下面(25)と
の間にカラー(4) を挟持し、該ボルト孔(26),(27) を介
して該カラー(4) にボルト(5) を貫通し 該ボルト(5)
の頭部(52)とサイドメンバー(2) 上面(24)とを溶接(53)
で固定せしめ、該ボルト(5) 下部は該サイドメンバー
(2) 下面(25)から臨出せしめてクロスメンバー(3) 上面
(31)のボルト孔(32)に貫通させた上でナット(6)を螺着
締付するフレーム締結構造提供するものである。
[Means for Solving the Problems] The present invention provides a fastening structure for attaching a cross member (3) to a side member (2) of a frame (1) as a means for solving the above-mentioned conventional problems. (2) Bolt holes (26) and (27) are provided on the upper surface (24) and the lower surface (25), and the collar (4) is sandwiched between the upper surface (24) and the lower surface (25). A bolt (5) is passed through the collar (4) through the holes (26) and (27) , and the bolt (5)
Weld the head (52) and side member (2) of the upper surface (24) (53)
And the lower part of the bolt (5) is
(2) Cross member (3) Upper surface from lower surface (25)
The present invention provides a frame fastening structure in which a nut (6) is screwed and screwed through a bolt hole (32) of (31).

【0006】[0006]

【作用】 フレーム(1) のサイドメンバー(2) に上下に
貫通するボルト(5) の頭部(52)は溶接によりサイドメン
バー(2) 上面(24)に固定されているので、ボルト(5) に
回転止め(51)を取付ける必要がない。またカラー(4) は
該ボルト(5) が貫通することによって該ボルト(5) によ
って支持されているので、固定用ブラケットを取付ける
必要もない。
Head (52) of the bolt (5) which penetrates vertically into the side member (2) of the working frame (1) Saidomen by welding
Since the bar (2) is fixed to the upper surface (24), there is no need to attach the rotation stopper (51) to the bolt (5). Further, since the collar (4) is supported by the bolt (5) through the penetration of the bolt (5), it is not necessary to attach a fixing bracket.

【0007】[0007]

【実施例】 本考案を図1〜図4に示す一実施例によっ
て説明すれば、サイドメンバー(2) は下板(21)と上板(2
2)とからなり、底部両側には補強板(23),(23) が取付け
られており、上面(24)と下面(25)との間にボルト孔(2
6),(27) が設けられている。上記サイドメンバー(2) の
上面(24)と下面(25)との間には図2に示すようにカラー
(4) が挿入せられ、該カラー(4) は治具(7) の取付け孔
(71)内にスライド可能に取付けられバネ(72)によって上
方突出方向に付勢されているガイドピン(73)をサイドメ
ンバー(2) のボルト孔(26),(27) を介して貫通させるこ
とによって仮止めしておく。
DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to an embodiment shown in FIGS. 1 to 4. The side member (2) includes a lower plate (21) and an upper plate (2).
Reinforcement plates (23) and (23) are attached on both sides of the bottom, and bolt holes (2) are provided between the upper surface (24) and the lower surface (25).
6) and (27) are provided. As shown in FIG. 2, a collar is provided between the upper surface (24) and the lower surface (25) of the side member (2).
(4) is inserted, and the collar (4) is attached to the mounting hole of the jig (7).
A guide pin (73) slidably mounted in (71) and urged upward by a spring (72) is passed through the bolt holes (26) and (27) of the side member (2). It will be temporarily fixed.

【0008】 そして図3に示すようにサイドメンバー
(2) の上方からボルト孔(26),(27) を介してボルト(5)
を該ガイドピン(73)を押し込めつゝカラー(4) に貫通さ
せ、その後、該ボルト(5) の頭部(52)を該サイドメンバ
ー(2) 上面(24)に溶接(53)によって固定する。このよう
にしてボルト(5) は回転止めなくして固定され、かつカ
ラー(4) も固定用ブラケットなくして該ボルト(5) によ
って支持される。
[0008] Then, as shown in FIG.
Bolt (5) from above (2) through bolt holes (26) and (27)
Press the guide pin (73) through the collar (4) and then fix the head (52) of the bolt (5) to the upper surface (24) of the side member (2) by welding (53). I do. In this way, the bolt (5) is fixed without stopping rotation, and the collar (4) is also supported by the bolt (5) without the fixing bracket.

【0009】 このようにしてボルト(5) をサイドメン
バー(2) に取付け固定した後は、図1に示すように該ボ
ルト(5) のサイドメンバー(2) の下面(25)から臨出して
いる部分をクロスメンバー(3) の上面(31)のボルト孔(3
2)に貫通させ、ナット(6) を螺着締付けする。
After the bolt (5) is attached and fixed to the side member (2) in this manner, as shown in FIG. 1, the bolt (5) projects from the lower surface (25) of the side member (2). The bolted hole (3) on the upper surface (31) of the cross member (3).
2) and screw in the nut (6).

【0010】[0010]

【考案の効果】 したがって本考案においては、ボルト
の頭部は溶接で イドメンバー上面に固定され、カラー
は該ボルトで支持されるので、ボルトの回転止めやカラ
ーの固定用ブラケットは省略出来、サイドメンバーとク
ロスメンバーとの締結部の重量がその分軽減され、また
部品点数も減少し組付け作業も合理化される。
[Effect of the Invention] Therefore, in the present invention, the bolt
The head is fixed to the sub id member upper surface by welding, the collar because they are supported by the bolt, the fixing bracket detent and color of the bolt can be omitted, the weight of the fastening portion between the side members and cross members The number of parts is reduced and the assembling work is streamlined.

【図面の簡単な説明】[Brief description of the drawings]

図1〜図4 は本考案の一実施例を示すものである。 1 to 4 show an embodiment of the present invention.

【図1】 締結部分断面図FIG. 1 is a sectional view of a fastening

【図2】 仮止め状態説明断面図FIG. 2 is a sectional view illustrating a temporarily fixed state.

【図3】 ボルト取付け状態説明断面図FIG. 3 is a sectional view for explaining a bolt mounting state.

【図4】 ボルト溶接状態説明断面図FIG. 4 is a sectional view for explaining a bolt welding state.

【図5】 締結部分斜視図FIG. 5 is a perspective view of a fastening part.

【図6】 従来の締結部分斜視図FIG. 6 is a perspective view of a conventional fastening part.

【符号の説明】[Explanation of symbols]

1 フレーム 2 サイドメンバー 24 上面 25 下面 26,27 ボルト孔 3 クロスメンバー 31 上面 32 ボルト孔 4 カラー 5 ボルト52 頭部 53 溶接1 Frame 2 Side member 24 Upper surface 25 Lower surface 26,27 Bolt hole 3 Cross member 31 Upper surface 32 Bolt hole 4 Collar 5 Bolt 52 Head 53 Welding

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of request for utility model registration] 【請求項1】フレームのサイドメンバーにクロスメンバ
ーを取付ける締結構造であって、サイドメンバー上面と
下面とにボルト孔を設け、更に上面と下面との間にカラ
ーを挟持し、該ボルト孔を介して該カラーにボルトを貫
通し、該ボルト頭部とサイドメンバー上面とを溶接で固
定せしめ、該ボルト下部は該サイドメンバー下面から臨
出せしめてクロスメンバー上面のボルト孔に貫通させた
上でナットを螺着締付することを特徴とするフレーム締
結構造
1. A fastening structure for attaching a cross member to a side member of a frame, wherein a bolt hole is provided on an upper surface and a lower surface of the side member, and a collar is sandwiched between the upper surface and the lower surface. Then, the bolt is passed through the collar, the bolt head and the upper surface of the side member are fixed by welding, the lower portion of the bolt is exposed from the lower surface of the side member, and the nut is passed through the bolt hole on the upper surface of the cross member. Frame fastening structure characterized by screw-fastening
JP3791091U 1991-04-23 1991-04-23 Frame fastening structure Expired - Lifetime JP2535365Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3791091U JP2535365Y2 (en) 1991-04-23 1991-04-23 Frame fastening structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3791091U JP2535365Y2 (en) 1991-04-23 1991-04-23 Frame fastening structure

Publications (2)

Publication Number Publication Date
JPH04123882U JPH04123882U (en) 1992-11-10
JP2535365Y2 true JP2535365Y2 (en) 1997-05-14

Family

ID=31919543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3791091U Expired - Lifetime JP2535365Y2 (en) 1991-04-23 1991-04-23 Frame fastening structure

Country Status (1)

Country Link
JP (1) JP2535365Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2588507Y2 (en) * 1993-09-27 1999-01-13 本田技研工業株式会社 Frame structure of automobile body

Also Published As

Publication number Publication date
JPH04123882U (en) 1992-11-10

Similar Documents

Publication Publication Date Title
US5358304A (en) Front body structure of a vehicle and assembling method
US5035397A (en) Engine mount apparatus
JP3319298B2 (en) Structure of bumper face
KR940002084B1 (en) Front body structure of vehicle and assembling method
JP3022000B2 (en) Engine generator fuel tank mounting structure
EP0437780B2 (en) Front body structure of a vehicle
JP2535365Y2 (en) Frame fastening structure
JPH0788183B2 (en) Seat mounting device for motorcycles
JPH0986462A (en) Motorcycle
JPH04169326A (en) Agricultural working car
JP2931357B2 (en) Safety frame
JPH0714005Y2 (en) Vehicle body mounting device
JPH0769260A (en) Rear fender installing structure for motorcycle
JPH0139670Y2 (en)
JP2535684Y2 (en) Hinge cap mounting structure for tilt cab
JP3334389B2 (en) Panel mounting structure for industrial vehicles
JP2565584B2 (en) Fuel tank mounting structure
JPH0217950Y2 (en)
JPH082060Y2 (en) Rear spoiler structure for automobile
JPH11115597A (en) Arrangement structure of bracket for fixing rear seat back
JPS6034549Y2 (en) Agricultural tractor front weight support mechanism
JPH0327027Y2 (en)
JPH0529983Y2 (en)
JPH0547544Y2 (en)
JPS639499Y2 (en)

Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 19961210