JPS63124309U - - Google Patents
Info
- Publication number
- JPS63124309U JPS63124309U JP1659287U JP1659287U JPS63124309U JP S63124309 U JPS63124309 U JP S63124309U JP 1659287 U JP1659287 U JP 1659287U JP 1659287 U JP1659287 U JP 1659287U JP S63124309 U JPS63124309 U JP S63124309U
- Authority
- JP
- Japan
- Prior art keywords
- towing
- work machine
- rod
- traction
- tractor
- 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
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Agricultural Machines (AREA)
Description
第１図は本考案に係る牽引作業機の連結装置の
一実施例を示す平面図、第２図はその側面図、第
３図は従来の連結装置を示す平面図である。
図中、１は牽引作業機、２はトラクタ、５は固
定フレーム、６は牽引桿、７は被牽引桿、８はス
トツパ部材、１４はトラクタ後輪、２３はストツ
パ部材の先端部、３８は緩衝部材、は連結装置
、Ａは牽引方向である。
FIG. 1 is a plan view showing an embodiment of a coupling device for a towing work machine according to the present invention, FIG. 2 is a side view thereof, and FIG. 3 is a plan view showing a conventional coupling device. In the figure, 1 is a towing machine, 2 is a tractor, 5 is a fixed frame, 6 is a towing rod, 7 is a towed rod, 8 is a stopper member, 14 is a rear wheel of the tractor, 23 is the tip of the stopper member, and 38 is a A buffer member is a coupling device, and A is a traction direction.
Claims (1)
の連結装置において、上記トラクタの後部にその
後輪より上記牽引作業機側に延出された牽引桿と
、上記牽引作業機の牽引方向前方部に上記牽引桿
に臨んで所定の長さに延出されると共に上記牽引
桿の端部に鉛直方向の軸廻りに旋回自在に連結さ
れる被牽引桿と、上記トラクタの後輪より上記牽
引作業機側に位置されると共に上記牽引桿を横断
して上記トラクタの車幅方向に並行に設けられた
固定フレームと、該固定フレームと所定の距離を
隔てて平行に且つ上記被牽引桿に直交して設けら
れいずれか一方の先端部が上記固定フレームに接
して上記牽引作業機の上記軸廻り旋回動を許容範
囲以内に規制するためのストツパ部材とを備えた
ことを特徴とする牽引作業機の連結装置。 (2) 上記ストツパ部材がその先端部に上記固定
フレームと接するときこれを緩衝する緩衝部材を
有した上記実用新案登録請求の範囲第１項記載の
牽引作業機の連結装置。[Scope of Claim for Utility Model Registration] (1) A coupling device for connecting a traction work machine to a tractor, etc., including a traction rod extending from the rear wheel of the tractor toward the traction work machine, and a traction rod extending from the rear wheel of the tractor toward the traction work machine; a towed rod extending to a predetermined length facing the towing rod at a front portion in the towing direction of the work machine and connected to an end of the towing rod so as to be rotatable around a vertical axis; a fixed frame located closer to the towing machine than the rear wheels and provided parallel to the vehicle width direction of the tractor across the tow rod; A stopper member is provided perpendicularly to the towed rod, one end of which is in contact with the fixed frame, and for regulating the rotational movement of the towing work machine about the axis within a permissible range. A coupling device for towing work equipment. (2) The coupling device for a towing work machine according to claim 1, wherein the stopper member has a buffer member at its leading end that cushions the stopper member when it comes into contact with the fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1659287U JPH0520097Y2 (en) | 1987-02-09 | 1987-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1659287U JPH0520097Y2 (en) | 1987-02-09 | 1987-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63124309U true JPS63124309U (en) | 1988-08-12 |
| JPH0520097Y2 JPH0520097Y2 (en) | 1993-05-26 |
Family
ID=30808592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1659287U Expired - Lifetime JPH0520097Y2 (en) | 1987-02-09 | 1987-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520097Y2 (en) |
-
1987
- 1987-02-09 JP JP1659287U patent/JPH0520097Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0520097Y2 (en) | 1993-05-26 |
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