JPS63181646U - - Google Patents
Info
- Publication number
- JPS63181646U JPS63181646U JP7266887U JP7266887U JPS63181646U JP S63181646 U JPS63181646 U JP S63181646U JP 7266887 U JP7266887 U JP 7266887U JP 7266887 U JP7266887 U JP 7266887U JP S63181646 U JPS63181646 U JP S63181646U
- Authority
- JP
- Japan
- Prior art keywords
- tractor
- hitch
- grader
- link
- section
- 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
Landscapes
- Shovels (AREA)
Description
第１図及び第２図は、トラクタの後部にバツク
ホールを連結し、かつ、３点リンクヒツチとグレ
ーダとを連結した状態を示す側面図、第３図はト
ラクタに装備された３点リンクヒツチを示す斜視
図、第４図乃至第６図は、３点リンクヒツチとグ
レーダとの連結構造の他の実施例を示す側面図、
第７図はトラクタの後部にアウトリガーを装備し
た作業機を連結した状態を示す側面図、第８図及
び第９図は作業機に装備されるアトウリガーを示
す正面図である。
１……トラクタ、２……上方ヒツチ、３……下
方ヒツチ、４……三点リンクヒツチ、５……リフ
トアーム、６……リフトロツド、７……ロワーリ
ンク、８……トツプリンク、１０……油圧シリン
ダ、１２……バツクホー、１３……支持部、１４
……アーム部、１５……バケツト、１６……支持
フレーム、２４……グレーダ、２７……連結ロツ
ド、２８……揺動リンク、２９……ストツパ軸、
３０……連結ロツド、４０……作業機、４１……
支持フレーム、４３……支持部、４４……グラブ
装置、４９……アーム部、５０……アウトリガー
。
Figures 1 and 2 are side views showing the backhaul connected to the rear of the tractor and the 3-point link hitch and grader connected, and Figure 3 is a perspective view showing the 3-point link hitch installed on the tractor. 4 to 6 are side views showing other embodiments of the connection structure between the three-point link hitch and the grader,
FIG. 7 is a side view showing a state in which a working machine equipped with outriggers is connected to the rear of a tractor, and FIGS. 8 and 9 are front views showing outriggers installed on the working machine. 1... Tractor, 2... Upper hitch, 3... Lower hitch, 4... Three-point link hit, 5... Lift arm, 6... Lift rod, 7... Lower link, 8... Top link, 10... Hydraulic cylinder, 12... Backhoe, 13... Support part, 14
... Arm part, 15 ... Bucket, 16 ... Support frame, 24 ... Grader, 27 ... Connection rod, 28 ... Swing link, 29 ... Stopper shaft,
30...Connection rod, 40...Working machine, 41...
Support frame, 43... Support part, 44... Grab device, 49... Arm part, 50... Outrigger.
Claims (1)
ンク、リフトアーム、リフトロツド及びロワーリ
ンクからなり、油圧シリンダによつて作動する三
点リンクヒツチと、同じくトラクタの後部又は前
部に装備されたヒツチと、支持部、アーム部及び
作業器によつて構成され、支持部の支持フレーム
にグレーダ或いは油圧機構を有しないアウトリガ
ーが取付けられた作業機とからなり、トラクタに
作業機を連結する時、作業機の支持フレームをト
ラクタのヒツチに固定し、かつ、グレーダ或いは
アウトリガーを三点リンクヒツチに連結したこと
を特徴とするトラクタと作業機との連結構造。 A three-point link hitch, consisting of a top link, lift arm, lift rod, and lower link, which is installed at the rear or front of the tractor and is operated by a hydraulic cylinder, a hitch, which is also installed at the rear or front of the tractor, and a support. It consists of a section, an arm section, and a work implement, and a work implement to which a grader or an outrigger without a hydraulic mechanism is attached to the support frame of the support section. A structure for connecting a tractor and a working machine, characterized in that a frame is fixed to a hitch of a tractor, and a grader or an outrigger is connected to a three-point link hitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7266887U JPH0352837Y2 (en) | 1987-05-14 | 1987-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7266887U JPH0352837Y2 (en) | 1987-05-14 | 1987-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63181646U true JPS63181646U (en) | 1988-11-24 |
| JPH0352837Y2 JPH0352837Y2 (en) | 1991-11-18 |
Family
ID=30916322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7266887U Expired JPH0352837Y2 (en) | 1987-05-14 | 1987-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352837Y2 (en) |
-
1987
- 1987-05-14 JP JP7266887U patent/JPH0352837Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352837Y2 (en) | 1991-11-18 |