JPS6117904Y2 - - Google Patents
Info
- Publication number
- JPS6117904Y2 JPS6117904Y2 JP1980074234U JP7423480U JPS6117904Y2 JP S6117904 Y2 JPS6117904 Y2 JP S6117904Y2 JP 1980074234 U JP1980074234 U JP 1980074234U JP 7423480 U JP7423480 U JP 7423480U JP S6117904 Y2 JPS6117904 Y2 JP S6117904Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- bracket
- crawler
- frames
- track
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
【考案の詳細な説明】
本考案はクローラ走行式車体のフレーム構造に
関し、板金材等を使用する合理的な構成により、
全体として構造簡単、軽量かつ製作容易でありな
がら、強度要求を十分満足させるものにすること
を目的とする。[Detailed description of the invention] This invention relates to the frame structure of a crawler vehicle body, and uses a rational structure using sheet metal materials etc.
The purpose is to have a structure that is simple, lightweight, and easy to manufacture as a whole, and yet sufficiently satisfies the strength requirements.
次に、本考案の実施例を図面に基いて詳述す
る。 Next, embodiments of the present invention will be described in detail based on the drawings.
脱穀装置及び刈取前処理部を搭載してコンバイ
ンを構成するための走行車体を構成するに、左右
のメインフレーム１，１にわたつて架設された横
フレーム２・・を介して左右夫々にゴムクローラ
式走行装置３，３を取付けてある。 To configure a traveling vehicle body for configuring a combine harvester, which is equipped with a threshing device and a reaping pre-processing section, rubber crawlers are installed on the left and right sides respectively via a horizontal frame 2 constructed across the left and right main frames 1, 1. Type traveling devices 3, 3 are installed.
前記走行装置を構成するに、トラツクフレーム
４の長手方向一端側に駆動輪体５を設けると共に
他端側に緊張用遊転輪体６を設け、かつ、両輪体
５，６間にトラツクフレーム４の長手方向に並ぶ
状態でクローラ案内用の輪体７・・を設け、前記
輪体５，６，７・・にわたつてゴムクローラ８を
巻回してある。 The traveling device is configured such that a drive wheel body 5 is provided at one longitudinal end of the track frame 4, and a tensioning idle wheel body 6 is provided at the other end. Crawler guiding wheels 7 are arranged in line in the longitudinal direction, and a rubber crawler 8 is wound around the wheels 5, 6, 7, .
前記トラツクフレーム４，４は、夫々、板金等
により、下方に開口したコの字形状に構成されて
おり、その開口縁側に、トラツクフレーム４の長
手方向に並び、かつ、対向壁４ａ，４ａにわたる
と共に円弧状切欠部９に入れ込ませた状態で前記
クローラ案内用輪体７・・夫々の軸受用ボス１
０・・を溶接してある。 The truck frames 4, 4 are each formed of sheet metal or the like in a U-shape with a downward opening, and on the edge side of the opening are arranged in the longitudinal direction of the truck frame 4 and span the opposing walls 4a, 4a. The crawler guide wheel body 7...each bearing boss 1 is inserted into the arcuate notch 9 together with
0... is welded.
前記トラツクフレーム４，４夫々の上面所定箇
所に、開口を上方に向けたコの字状のブラケツト
１１，１１を連設し、前記左右のメインフレーム
１，１にわたつて一対の板部材１２，１２を介し
て連設される横フレーム２，２夫々の両端側夫々
を、前記ブラケツト１１，１１の開口縁側に、対
向壁１１ａ，１１ａにわたると共に円弧状切欠部
１３に入れ込ませた状態で連設してある。そし
て、前記トラツクフレーム４とブラケツト１１の
横一側面及び横フレーム２の端部側下面にわたる
状態で補強板１４を連設してある。 U-shaped brackets 11, 11 with openings facing upward are provided in series at predetermined locations on the upper surfaces of the truck frames 4, 4, and a pair of plate members 12, Both ends of the horizontal frames 2, 2, which are connected via the frame 12, are connected to the opening edge sides of the brackets 11, 11 in a state where they span the opposing walls 11a, 11a and are inserted into the arcuate cutout 13. It has been set up. A reinforcing plate 14 is connected to the track frame 4, one side surface of the bracket 11, and a lower surface of the end of the horizontal frame 2.
前記ブラケツト１１，１１のうち、緊張用輪体
６側のものに、横フレーム２の下部において対向
壁１１ａ，１１ａにわたる状態で板部材１５を連
設して角筒状に構成し、前記緊張用輪体６に対す
る支持部材１６を内嵌し、緊張用輪体６の固定位
置変更のために、支持部材１６をトラツクフレー
ム４の長手方向に摺動変位させるガイドに構成し
てある。 Of the brackets 11, 11, the one on the tensioning wheel 6 side is configured in a square tube shape by connecting a plate member 15 across the opposing walls 11a, 11a at the bottom of the horizontal frame 2, and a support member 16 for the tensioning wheel 6 is fitted inside, forming a guide that allows the support member 16 to be slidably displaced in the longitudinal direction of the track frame 4 to change the fixed position of the tensioning wheel 6.
図中１７，１７は、ゴムクローラ８に、その芯
金突起１８，１８間に入り込む状態で作用してク
ローラ８の輪体５，６，７から外れを防止する部
材であり、トラツクフレーム４にボルト留めして
ある。 In the figure, reference numerals 17 and 17 refer to members that act on the rubber crawler 8 by entering between its core protrusions 18 and 18 to prevent the crawler 8 from coming off the wheels 5, 6, and 7, and are attached to the track frame 4. It's bolted on.
尚、本考案は、コンバインに限らず、クローラ
式走行装置を装備するものであれば、各種のもの
に適用できる。 The present invention is not limited to combine harvesters, but can be applied to various types of equipment as long as they are equipped with a crawler type traveling device.
以上要するに、本考案によるクローラ式走行車
体のフレーム構造は、開口を下方に向けたコの字
状の左右一対のトラツクフレーム４，４夫々に、
その長手方向に並ぶ状態で、かつ、開口縁側で対
向壁４ａ，４ａにわたる状態で、クローラ案内用
輪体７・・に対する軸受用ボス１０・・を溶接
し、前記トラツクフレーム４，４夫々の上面に、
開口を上方に向けたコの字状のブラケツト１１，
１１を連設し、左右一対のメインフレーム１，１
にわたつて連設される横フレーム２，２夫々の両
端側夫々を、前記ブラケツト１１にその開口縁側
で対向壁１１ａ，１１ａにわたる状態で連設する
と共に、前記トラツクフレーム４と、前記ブラケ
ツト１１の横一側面と、前記横フレーム２の端部
側下面との夫々にわたる状態で補強板１４を連設
してある事を特徴とする。 In summary, the frame structure of the crawler-type traveling vehicle body according to the present invention includes a pair of left and right track frames 4, 4 each having a U-shape with the opening facing downward.
The bearing bosses 10 are welded to the crawler guiding wheels 7 in a state where they are lined up in the longitudinal direction and span the opposing walls 4a, 4a on the opening edge side, and the upper surfaces of the track frames 4, 4, respectively. To,
U-shaped bracket 11 with the opening facing upward;
11 are installed in series, and a pair of left and right main frames 1, 1
Both end sides of the horizontal frames 2, 2 are connected to the bracket 11 in such a manner that the opening edges of the horizontal frames 2, 2 are connected to the opposite walls 11a, 11a, and the track frame 4 and the bracket 11 are It is characterized in that a reinforcing plate 14 is provided in series so as to span one horizontal side surface and the lower surface of the end portion of the horizontal frame 2, respectively.
板金材の板曲げ加工等によつて、構成される
夫々コの字状のトラツクフレーム４，４及びブラ
ケツト１１・・をそのコの字を背合せして互いに
連設し、簡単な構成のブラケツト１１の強度を高
め、本来構成である軸受用ボス１０によつてトラ
ツクフレーム４，４を補強し、さらに、横フレー
ム２，２の両端を両対向壁１１ａ，１１ａにわた
つて連設し、かつ、トラツクフレーム４、ブラケ
ツト１１及び横フレーム２の三者をその面上の最
適の場所で補強板１４によつて連設するから、相
互補強により、横フレーム２の支持強度を高める
ことができ、さらに、トラツクフレーム４、ブラ
ケツト１１及び横フレーム２の３者の連結強度を
高めることができ、全体として構造簡単、軽量、
かつ製作容易でありながら、強度要求を十分満足
させることができるに至つた。 The U-shaped truck frames 4, 4 and the bracket 11 are connected to each other with their U-shapes facing each other by bending a sheet metal material, etc., to form a simple bracket. 11, the truck frames 4, 4 are reinforced with the original bearing boss 10, and furthermore, both ends of the horizontal frames 2, 2 are connected across both opposing walls 11a, 11a, and Since the truck frame 4, the bracket 11, and the horizontal frame 2 are connected to each other by the reinforcing plate 14 at the optimal location on the surface, the support strength of the horizontal frame 2 can be increased by mutual reinforcement. Furthermore, the connection strength of the truck frame 4, bracket 11, and horizontal frame 2 can be increased, and the overall structure is simple, lightweight, and
Moreover, it has been possible to sufficiently satisfy the strength requirements while being easy to manufacture.
図面は本考案に係るクローラ走行式車体のフレ
ーム構造の実施例を示し、第１図はクローラ走行
装置の全体側面図、第２図は第１図の−線一
部省略断面図、第３図はフレーム構造を示す全体
平面図である。
１……メインフレーム、２……横フレーム、４
……トラツクフレーム、４ａ……トラツクフレー
ムの対向壁、７……クローラ案内用輪体、１０…
…軸受用ボス、１１……ブラケツト、１１ａ……
ブラケツトの対向壁、１４……補強板。
The drawings show an embodiment of the frame structure of a crawler traveling type vehicle body according to the present invention, and FIG. 1 is an overall side view of the crawler traveling device, FIG. 2 is a partially omitted cross-sectional view taken along the line -- in FIG. 1, and FIG. is an overall plan view showing the frame structure. 1...Main frame, 2...Horizontal frame, 4
... Truck frame, 4a... Opposite wall of truck frame, 7... Crawler guide wheel, 10...
...Bearing boss, 11...Bracket, 11a...
Opposite wall of the bracket, 14... Reinforcement plate.
Claims (1)
ツクフレーム４，４夫々に、その長手方向に並ぶ
状態で、かつ、開口縁側で対向壁４ａ，４ａにわ
たる状態で、クローラ案内用輪体７・・に対する
軸受用ボス１０・・を溶接し、前記トラツクフレ
ーム４，４夫々の上面に、開口を上方に向けたコ
の字状のブラケツト１１，１１を連設し、左右一
対のメインフレーム１，１にわたつて連設される
横フレーム２，２夫々の両端側夫々を、前記ブラ
ケツト１１にその開口縁側で対向壁１１ａ，１１
ａにわたる状態で連設すると共に、前記トラツク
フレーム４と、前記ブラケツト１１の横一側面
と、前記横フレーム２の端部側下面との夫々にわ
たる状態で補強板１４を連設してあるクローラ走
行式車体のフレーム構造。 Crawler guiding wheels 7 are arranged on the left and right pair of U-shaped track frames 4, 4 with their openings facing downward, in a state in which they are lined up in the longitudinal direction, and in a state in which they span the opposing walls 4a, 4a on the edge side of the openings. Bearing bosses 10 for... are welded, and U-shaped brackets 11, 11 with openings facing upward are successively provided on the upper surfaces of the track frames 4, 4, respectively, and the pair of left and right main frames 1 are welded to each other. , 1 are connected to opposite walls 11a, 11 on the opening edge sides of the bracket 11, respectively.
A crawler running system in which a reinforcing plate 14 is provided in series so as to extend over the track frame 4, one lateral side surface of the bracket 11, and the bottom surface of the end portion of the horizontal frame 2. The frame structure of the car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980074234U JPS6117904Y2 (en) | 1980-05-28 | 1980-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980074234U JPS6117904Y2 (en) | 1980-05-28 | 1980-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56174377U JPS56174377U (en) | 1981-12-23 |
| JPS6117904Y2 true JPS6117904Y2 (en) | 1986-05-31 |
Family
ID=29436960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980074234U Expired JPS6117904Y2 (en) | 1980-05-28 | 1980-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117904Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016157647A1 (en) * | 2015-03-31 | 2016-10-06 | ヤンマー株式会社 | Combine harvester |
| JP2016189707A (en) * | 2015-03-31 | 2016-11-10 | ヤンマー株式会社 | Combine-harvester |
| JP2016214167A (en) * | 2015-05-21 | 2016-12-22 | ヤンマー株式会社 | combine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5204818B2 (en) * | 2010-08-30 | 2013-06-05 | 株式会社クボタ | Combine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5232018U (en) * | 1975-08-29 | 1977-03-07 |
-
1980
- 1980-05-28 JP JP1980074234U patent/JPS6117904Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5232018U (en) * | 1975-08-29 | 1977-03-07 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016157647A1 (en) * | 2015-03-31 | 2016-10-06 | ヤンマー株式会社 | Combine harvester |
| JP2016189707A (en) * | 2015-03-31 | 2016-11-10 | ヤンマー株式会社 | Combine-harvester |
| CN107426966A (en) * | 2015-03-31 | 2017-12-01 | 洋马株式会社 | United reaper |
| JP2016214167A (en) * | 2015-05-21 | 2016-12-22 | ヤンマー株式会社 | combine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56174377U (en) | 1981-12-23 |
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