JPH02102863U - - Google Patents
Info
- Publication number
- JPH02102863U JPH02102863U JP1079689U JP1079689U JPH02102863U JP H02102863 U JPH02102863 U JP H02102863U JP 1079689 U JP1079689 U JP 1079689U JP 1079689 U JP1079689 U JP 1079689U JP H02102863 U JPH02102863 U JP H02102863U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle body
- support member
- leg piece
- lift arm
- link member
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
第１図は車体後部を持上げるために本考案によ
る車体持上げ装置を装着したトラクタの側面図、
第２図は同車体持上げ装置により持上げられた同
トラクタの後部を示す側面図、第３図はその後面
図、第４図は支持部材の拡大側面図、第５図は第
４図の―線に沿う断面図、第６図は本考案に
よる車体持上げ装置を車体前部を持上げるのに使
用した時の状態を示すトラクタの側面図、第７図
はリンク部材と支持部材との連結構造の変形例を
示す部分的側面図、第８図は脚部片の変形例を示
す第５図と同様な断面図である。
１……車体持上げ装置、２……トラクタ、３…
…車体フレーム、４……ミツシヨンケース、５…
…車体カバー、６……後車軸、７……後輪、８…
…前輪駆動軸、９……前輪、１０……油圧シリン
ダ装置、１１……リフトアーム、１２……リンク
部材、１３……支持部材、１４……ピン、１５…
…ブラケツト、１６……リンク部材、１７……ピ
ン、１８……回転輪、１９……ストツパ、２０…
…受け板、２１……ピン、２２……穴、２３……
脚部片、２４……ピン、２５……係合突起、２６
……ワイヤ、２７……ストツパ。
Fig. 1 is a side view of a tractor equipped with a car body lifting device according to the present invention for lifting the rear part of the car body;
Fig. 2 is a side view showing the rear part of the tractor lifted by the vehicle body lifting device, Fig. 3 is a rear view, Fig. 4 is an enlarged side view of the support member, and Fig. 5 is the line shown in Fig. 4. 6 is a side view of the tractor showing the state in which the vehicle body lifting device according to the present invention is used to lift the front of the vehicle body, and FIG. 7 is a diagram showing the connection structure between the link member and the support member. FIG. 8 is a partial side view showing a modified example, and a sectional view similar to FIG. 5 showing a modified example of the leg piece. 1...Vehicle body lifting device, 2...Tractor, 3...
...Vehicle frame, 4...Mission case, 5...
...Body cover, 6...Rear axle, 7...Rear wheel, 8...
...Front wheel drive shaft, 9...Front wheel, 10...Hydraulic cylinder device, 11...Lift arm, 12...Link member, 13...Support member, 14...Pin, 15...
... Bracket, 16 ... Link member, 17 ... Pin, 18 ... Rotating ring, 19 ... Stopper, 20 ...
...Receiver plate, 21... Pin, 22... Hole, 23...
Leg piece, 24... Pin, 25... Engaging protrusion, 26
...Wire, 27...Stoppa.
Claims (1)
より上下に揺動するリフトアームとを有するトラ
クタの車体を持上げる装置において、車体に回動
自在に連結される中間部から延びる２本の腕を有
し、一方の腕の端部が前記リフトアームに作動的
に連結されるリンク部材と、該リンク部材の他方
の腕の端部に中間部を着脱自在に、かつ該リンク
部材に対して少くとも一方向に回動不能に連結さ
れ、一端に回転輪が枢支された支持部材とから成
ることを特徴とするトラクタの車体持上げ装置。 (2) 支持部材の回転輪を枢支した端部に隣接し
た部分に該支持部材に添わせて脚部片を配設し、
該脚部片の前記回転輪から遠い方の端部を前記支
持部材に回動可能に枢着するとともに、該脚部片
の回動を制限するストツパを設けた請求項１記載
の車体持上げ装置。[Scope of Claim for Utility Model Registration] (1) In a device for lifting the vehicle body of a tractor that has a hydraulic cylinder device and a lift arm that swings up and down by the hydraulic cylinder device, an intermediate portion rotatably connected to the vehicle body. a link member having two arms extending from the lift arm, the end of one of which is operatively connected to the lift arm, and an intermediate portion of the link member that is detachably attached to the end of the other arm; A vehicle body lifting device for a tractor, comprising a support member that is unrotatably connected to the link member in at least one direction and has a rotating ring pivotally supported at one end. (2) A leg piece is arranged along the support member at a portion adjacent to the end of the support member that pivots the rotating ring,
2. The vehicle body lifting device according to claim 1, wherein the end of the leg piece farther from the rotating wheel is pivotably connected to the support member, and a stopper is provided for restricting rotation of the leg piece. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1079689U JPH02102863U (en) | 1989-02-02 | 1989-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1079689U JPH02102863U (en) | 1989-02-02 | 1989-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02102863U true JPH02102863U (en) | 1990-08-15 |
Family
ID=31218771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1079689U Pending JPH02102863U (en) | 1989-02-02 | 1989-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02102863U (en) |
-
1989
- 1989-02-02 JP JP1079689U patent/JPH02102863U/ja active Pending
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