JPS63301124A - Tractor frame - Google Patents
Tractor frameInfo
- Publication number
- JPS63301124A JPS63301124A JP13716987A JP13716987A JPS63301124A JP S63301124 A JPS63301124 A JP S63301124A JP 13716987 A JP13716987 A JP 13716987A JP 13716987 A JP13716987 A JP 13716987A JP S63301124 A JPS63301124 A JP S63301124A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- connecting plate
- onto
- floor
- attached
- 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
- 230000005540 biological transmission Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
Description
【発明の詳細な説明】 産業上の利用分野 この発明は、トラクタのフレームに関する。[Detailed description of the invention] Industrial applications The present invention relates to a tractor frame.
従来の技術、および発明が解決しようとする問題点
前部のエンジンボディと後部のクラッチハウジングとを
連結プレートを介在させて連結する形1床のトラクタフ
レームは、大形化して操縦フロアが高く狭く制限され易
く、重量化され易い。Conventional technology and problems to be solved by the invention A single-floor tractor frame that connects the engine body at the front and the clutch housing at the rear through a connecting plate has become large and has a high and narrow operating floor. Easy to be restricted and heavy.
問題点を解決するための手段
この発明は、操縦フロア(1)を取付ける後フレーム(
2)の前端部において、左右方向に亘って幅広く設ける
連結プレート(3)の前面に、この左右中央部にはエン
ジン(4)を搭載する前フレーム(5)の後端面を連結
し、左右両側部にはアタッチメント(6)を着脱可能に
設けてなるトラクタのフレームの構成とする。Means for Solving the Problems The present invention provides a rear frame (1) for installing a control floor (1).
At the front end of 2), the rear end surface of the front frame (5) on which the engine (4) is mounted is connected to the front of the connection plate (3) which is provided widely in the left and right direction, and the rear end surface of the front frame (5) on which the engine (4) is mounted is connected to the front of the connection plate (3) which is provided widely in the left and right direction. The frame of the tractor has an attachment (6) removably provided on the part thereof.
発明の作用、および効果
前フレーム(5)と後フレーム(2)との連結は、この
後フレーム(2)の前端部に設けた連結プレート(3)
の前面に対して、前フレーム(5)の後端面を接続して
取付けることにより行う。The function and effect of the invention is that the front frame (5) and the rear frame (2) are connected by a connecting plate (3) provided at the front end of the rear frame (2).
This is done by connecting and attaching the rear end surface of the front frame (5) to the front surface of the front frame (5).
走行伝動は、この前フレーム(5)上に搭載するエンジ
ン(4)の駆動によって後フレーム(2)の後方に位置
する後車輪を伝動して走行し、操縦は操縦フロア(1)
後側の操縦席から操縦/\ンドルを操作しながら、前フ
レーム(5)の前車輪を操向操作して行う。The engine (4) mounted on the front frame (5) drives the rear wheels located at the rear of the rear frame (2) to drive the vehicle, and the steering is controlled by the control floor (1).
This is done by steering the front wheels of the front frame (5) while operating the steering wheel from the rear cockpit.
連結プレート(3)に対する前フレーム(5)の取材は
、この連結プレー)(3)@の左右はぐ中央部に位置さ
せるが、アタッチメント(6)を装着するときは、この
アタッチメンlの取付部を、この連結プレート(3)の
左右両側部において取付ける。The front frame (5) is attached to the connecting plate (3) at the center between the left and right sides of the connecting plate (3) @, but when attaching the attachment (6), the mounting part of this attachment , are attached to the left and right sides of this connection plate (3).
このように後フレーム(2)は、前端部に連結プレート
(3)を左右方向に亘って設けるものであるから、左右
に幅広く構成して、操縦フロア(1)の左右幅を広く形
成し、しかも高さも低くでき、前フレーム(5)の取付
連結を簡単、容易化できる。又、エンジン(4)や前フ
レーム(5)、又は後フレーム(2)等の規格を変えて
取付ける機種編成において、部分構成として共用化を図
ることができ、構成も堅固、軽量化できる。In this way, since the rear frame (2) is provided with the connecting plate (3) at the front end in the left-right direction, it is configured to be wide in the left-right direction, so that the control floor (1) has a wide left-right width. Furthermore, the height can be reduced, and the attachment and connection of the front frame (5) can be simplified and facilitated. Further, in a model organization in which the engine (4), front frame (5), rear frame (2), etc. are installed with different specifications, it is possible to share the partial structure, and the structure can be made more solid and lightweight.
なお、実施例のように、上記連結プレート(3)に操縦
席(7)を囲う安全フレーム(8)の前部を取付ける構
成とするときは、アタッチメント(6)を地利ける形態
と同様に、取付が簡単であり、安全フレーム(8)を取
付けるための特別の堅固な部材を設ける必要も少く、後
フレーム(2)と一体化して剛体性を強くできる。In addition, as in the embodiment, when the front part of the safety frame (8) surrounding the cockpit (7) is attached to the connection plate (3), the attachment (6) is attached in the same manner as Installation is easy, there is little need to provide a special rigid member for attaching the safety frame (8), and rigidity can be increased by integrating with the rear frame (2).
又、上記連結プレート(3)の前面を前方上部へ向ける
傾斜面(9)に形成するときは、連結プレート(3)の
前面と前フレーム(5)との連接面の重合が容易であり
、後フレーム(2)」二の操縦フロア(1)上のスペー
スが上部はど前方へ拡張して広く形成でき、操縦、乃至
操縦フロア(1)への乗降を容易にすることができる。In addition, when the front surface of the connecting plate (3) is formed into an inclined surface (9) directed toward the upper front, the front surface of the connecting plate (3) and the connecting surface of the front frame (5) can easily overlap, The space above the control floor (1) of the rear frame (2) can be expanded forward at the top to make it wider, making it easier to operate or get on and off the control floor (1).
実施例
なお、図例において、前フレーム(5)は、皿状に形成
されて、周囲に立上片を形成し、後端には上端縁側を前
位にするよう傾斜面(10)を形成した連結プレー)(
11)を一体に設け、この傾斜面(10)を、後フレー
ム(2)の連結プレート(3)の前面に重合させて一体
的に連結させることができる。前フレーム(5)の上面
には緩衝ゴム(12)によってエンジン(4)を搭載し
、上側にボンネット(13)を開閉自在に取付ける。
(14)はエンジン(4)の冷却用ファンであり、(
15)はラジェータである。前フレーム(5)の下側に
は左右の前車輪(1B)を操向自在に設ける。Embodiment In the illustrated example, the front frame (5) is formed into a dish shape and has a raised piece around it, and an inclined surface (10) is formed at the rear end so that the upper edge side is in the front direction. connected play) (
11) is integrally provided, and this inclined surface (10) can be overlapped and integrally connected to the front surface of the connection plate (3) of the rear frame (2). The engine (4) is mounted on the upper surface of the front frame (5) with a cushioning rubber (12), and a bonnet (13) is attached to the upper side so as to be openable and closable.
(14) is a cooling fan for the engine (4);
15) is a radiator. Left and right front wheels (1B) are provided on the lower side of the front frame (5) so that they can be steered freely.
後フレーム(2)は、左右に適宜の間隔をおいて前後方
向に沿う平行状の一対の角パイプ材、乃至アングル材等
からなり、上面にはフロアプレートを取付けて平坦な操
縦フロア(1)を形成する。The rear frame (2) is made up of a pair of square pipes or angle pieces running parallel in the front and back direction with appropriate intervals left and right, and a floor plate is attached to the top surface to form a flat control floor (1). form.
この後フレーム(2)の前端には左右方向に亘る広幅の
連結プレート(3)を一体に連結して、左右の後フレー
ム(2)部分を一体の剛体構成としている。この連結プ
レート(3)は上端が前位に位置するよう前面を傾斜さ
せて傾斜面(9)を形成し、この傾斜面(9)に上記の
ように前フレーム(5)の連結プレー)(11)の後面
傾斜面(10)を平行状態で接合でき、又、この連結プ
レート(3)と(11)との相対向する位置には、適数
個所にボルト孔を配設し、これらのボルト孔にポル)
(1B)を挿通して、これら連結プレート相互間を締付
固定して一体的に連結する構成である。この連結プレー
ト(3)は左右方向及び上下方向へ亘って該前フレーム
(5)側の連結プレート(11)よりも広く形成し、こ
の左右両側部にはフロントローダ等のアタッチメント(
6)を着脱するための取付孔(19)を配設している。A wide connecting plate (3) extending in the left and right direction is integrally connected to the front end of the rear frame (2), so that the left and right rear frame (2) portions are configured as an integral rigid body. This connecting plate (3) has its front surface inclined so that its upper end is located in the front position to form an inclined surface (9), and the connecting plate (5) of the front frame (5) is formed on this inclined surface (9) as described above. 11) The rear inclined surfaces (10) can be joined in a parallel state, and bolt holes are provided at an appropriate number of locations where the connecting plates (3) and (11) face each other. (Pol in bolt hole)
(1B) is inserted, and these connecting plates are tightened and fixed to integrally connect them. This connecting plate (3) is formed wider in the horizontal and vertical directions than the connecting plate (11) on the front frame (5) side.
6) is provided with a mounting hole (19) for attaching and detaching it.
又、この後フレーム(2)の後端には連結プレート(1
7)を一体に設けて、剛体構成とし、この連結プレー)
(17)の後面に伝動ケース(20)をボルト等で締付
けて取付ける。Also, at the rear end of the rear frame (2) is a connecting plate (1).
7) is integrated into a rigid structure, and this connected play)
Attach the transmission case (20) to the rear surface of (17) by tightening it with bolts, etc.
後フレーム(2)の前部中央部にはステアリングポス)
(21)を取付けて、前車輪(1B)を操向連動する
ステアリング(22)を設けている。又、この後フレー
ム(2)の後部には、左右のフェンダ(23) 、及び
このフェンダ(23)間の操縦席(7)を取付ける。There is a steering post in the front center of the rear frame (2).
(21) is attached to provide a steering wheel (22) that interlocks the steering of the front wheels (1B). Further, left and right fenders (23) and a cockpit (7) between the fenders (23) are attached to the rear of the frame (2).
該伝動ケース(20)は、前記エンジン(4)から連動
軸(24)を介して入力し、左右一対の後十輪(25)
の車軸(26)を伝動する構成である。又、この伝動ケ
ース(20)の後側には作業装置を連結するピッチや、
この作業装置を伝動する動力取出軸等を設ける。この伝
動ケース(20)の左右の車軸(2B)部を覆うアクス
ルハウジング(27)上には支柱(2日)を取付けて、
この支柱(28)の上端に安全フレーム(8)やキャビ
ン等の後端部を支持させて取付けることができる。The transmission case (20) receives input from the engine (4) via an interlocking shaft (24), and connects a pair of left and right rear ten wheels (25).
It is configured to transmit power through the axle (26) of the vehicle. Also, on the rear side of this transmission case (20) there is a pitch for connecting the working device,
A power take-off shaft or the like is provided to transmit power to this working device. A strut (2nd) is installed on the axle housing (27) that covers the left and right axle (2B) parts of the transmission case (20).
The safety frame (8), the rear end of the cabin, etc. can be supported and attached to the upper end of this support (28).
安全フレーム(8)は、操縦席(7)の上側を囲うよう
に設けるもので、この前部左右の取付脚(29)を、前
記連結プレート(3)の左右両側部の後側面にポル)
(30)で締付けて取付け、後部左右の取付脚(31)
を、該支柱(28)上端部にボルト等で取付ける。The safety frame (8) is provided so as to surround the upper side of the cockpit (7), and the front left and right mounting legs (29) are attached to the rear side of the left and right sides of the connection plate (3).
Tighten and install with (30), rear left and right mounting legs (31)
is attached to the upper end of the support column (28) with bolts or the like.
(32)は左右のフェンダ(23)間を連結する操縦席
(7)下のフロアカバー、(33)は安全フレーム(8
)の前部の取付脚(2S)とステアリングポスト(21
)との間に互って設けたステップフードで、ガラスを有
している。(32) is a floor cover under the cockpit (7) that connects the left and right fenders (23), (33) is a safety frame (8).
) front mounting legs (2S) and steering post (21
) with glass step hoods installed one after the other.
図はこの発明の一実施例を示すもので、第1図は側面図
、第2図は一部の正面図である。
図中、符号(1)は操縦フロア、(2)は後フレーム、
(3)は連結プレート、(4)はエンジン、(5)は前
フレーム、(6)はアクッチメン)、(7)は操縦席、
(8)は安全フレーム、(9)は傾斜面を不す。The figures show one embodiment of the invention, with FIG. 1 being a side view and FIG. 2 being a partial front view. In the figure, code (1) is the control floor, (2) is the rear frame,
(3) is the connection plate, (4) is the engine, (5) is the front frame, (6) is the actuator), (7) is the cockpit,
(8) is a safety frame, and (9) is a sloped surface.
Claims (1)
端部において、左右方向に亘って幅広く設ける連結プレ
ート(3)の前面に、この左右中央部にはエンジン(4
)を搭載する前フレーム(5)の後端面を連結し、左右
両側部にはアタッチメント(6)を着脱可能に設けてな
るトラクタのフレーム。 2 上記連結プレート(3)に操縦席(7)を囲う安全
フレーム(8)の前部を取付けてなる特許請求の範囲第
1項記載のトラクタのフレーム。 3 上記連結プレート(3)の前面を前方上方上部へ向
ける傾斜面(9)に形成してなる特許請求の範囲第1項
、又は第2項記載のトラクタのフレーム。[Claims] 1. At the front end of the rear frame (2) to which the control floor (1) is attached, an engine (4
) on which a front frame (5) is mounted, the rear end surfaces of the front frame (5) are connected, and attachments (6) are removably provided on both left and right sides. 2. The tractor frame according to claim 1, wherein the front part of a safety frame (8) surrounding the cockpit (7) is attached to the connection plate (3). 3. The tractor frame according to claim 1 or 2, wherein the front surface of the connecting plate (3) is formed into an inclined surface (9) facing forward and upward.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13716987A JPS63301124A (en) | 1987-05-29 | 1987-05-29 | Tractor frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13716987A JPS63301124A (en) | 1987-05-29 | 1987-05-29 | Tractor frame |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63301124A true JPS63301124A (en) | 1988-12-08 |
Family
ID=15192432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13716987A Pending JPS63301124A (en) | 1987-05-29 | 1987-05-29 | Tractor frame |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63301124A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02107580U (en) * | 1989-02-15 | 1990-08-27 |
-
1987
- 1987-05-29 JP JP13716987A patent/JPS63301124A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02107580U (en) * | 1989-02-15 | 1990-08-27 |
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