JPS60107153U - Bucket dumping angle regulating device in shovel loader - Google Patents
Bucket dumping angle regulating device in shovel loaderInfo
- Publication number
- JPS60107153U JPS60107153U JP20467383U JP20467383U JPS60107153U JP S60107153 U JPS60107153 U JP S60107153U JP 20467383 U JP20467383 U JP 20467383U JP 20467383 U JP20467383 U JP 20467383U JP S60107153 U JPS60107153 U JP S60107153U
- Authority
- JP
- Japan
- Prior art keywords
- lift arm
- stopper
- arm
- dump
- shovel loader
- 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)
- Operation Control Of Excavators (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係るパケットダンプストッパーを具備
するトラクタショベルの全体を表わす側面図、第２図は
要部の側面図、第３図は第２図におけるＩ−Ｉ線断面図
、第４図は本考案の作用を説明するローグー機構の側面
図、第５図は従来構造を表わすローグー機構の側面図で
ある。
３ａ・・・・・・フロントフレーム、７・・・・・・リ
フトアーム、８・・・・・・リフトシリンダー、９・・
・・・・パケット、１０・・・・・・ダンプアーム、１
１・・・・・・コネクティングロッド、１２・・・・・
・ダンプシリンダー、１３・・・・・・ストッパー、１
７・・・・・・ボール、１８・・・・・・スプリング、
１９・・・・・・球状凹部。FIG. 1 is a side view showing the whole of a tractor shovel equipped with a packet dump stopper according to the present invention, FIG. 2 is a side view of the main parts, FIG. The figure is a side view of the Rogue mechanism for explaining the operation of the present invention, and FIG. 5 is a side view of the Rogue mechanism showing the conventional structure. 3a...Front frame, 7...Lift arm, 8...Lift cylinder, 9...
... Packet, 10 ... Dump arm, 1
1... Connecting rod, 12...
・Dump cylinder, 13...stopper, 1
7...Ball, 18...Spring,
19... Spherical recess.
Claims (2)
ームを、フロントフレームとリフトアームの中間部間に
わたって延在する如く設けられるリフトシリンダーによ
って昇降回動自在に設けるとともに、該リフトアームの
先端部に枢結するパケットを、該リフトアームの中間部
に枢結するダンプアームと、該ダンプアームとフロント
フレーム間にわたって延在する如く設けられるダンプシ
リンダーおよび該ダンプアームと前記パケットとを連結
するコネクティングロッドにより上下方向に回動自在に
設けて成るショベルローダにおいて、前記ダンプアーム
の前方向への回動量を規制するための複数の長さの異な
る腕を放射状に形成したストッパーを、前記リフトアー
ムの側壁部に回動可能に枢結するとともに、該ストッパ
ーの回動量を前記複数の腕に対応して複数の位置に保持
できる保持手段を前記リフトアームと前記ストッパー間
に配置したことを特徴とするショベルローダにおけるパ
ケットダンピング角規制装置。(1) A lift arm whose base is pivotally connected to the front frame is rotatably raised and lowered by a lift cylinder extending between the front frame and the lift arm, and the tip of the lift arm is The pivotally connected packet is connected by a dump arm that is pivotally connected to an intermediate portion of the lift arm, a dump cylinder that is provided to extend between the dump arm and the front frame, and a connecting rod that connects the dump arm and the packet. In a shovel loader configured to be freely rotatable in the vertical direction, a stopper having a plurality of radially formed arms of different lengths for regulating the amount of forward rotation of the dump arm is attached to a side wall of the lift arm. A shovel loader characterized in that a holding means is disposed between the lift arm and the stopper, the holding means being pivotably connected to the lift arm and the stopper and capable of holding the stopper at a plurality of positions corresponding to the amount of rotation of the stopper. Packet damping angle regulating device.
勢嵌入するボールと、前記ストッパーの複数の腕に対応
した位置に形成され、前記ボールが係止される球状凹部
とより構晟されることを特徴とする前記実用新案登録請
求の範囲第一項記載のショベルローダにおけるパケット
ダンピング角規制装置。(2) The holding means includes a ball that is biased and fitted into the side wall of the lift arm, and a spherical recess that is formed at a position corresponding to the plurality of arms of the stopper and in which the ball is locked. A packet damping angle regulating device for a shovel loader according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20467383U JPS60107153U (en) | 1983-12-26 | 1983-12-26 | Bucket dumping angle regulating device in shovel loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20467383U JPS60107153U (en) | 1983-12-26 | 1983-12-26 | Bucket dumping angle regulating device in shovel loader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60107153U true JPS60107153U (en) | 1985-07-20 |
| JPH0124205Y2 JPH0124205Y2 (en) | 1989-07-24 |
Family
ID=30767063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20467383U Granted JPS60107153U (en) | 1983-12-26 | 1983-12-26 | Bucket dumping angle regulating device in shovel loader |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60107153U (en) |
-
1983
- 1983-12-26 JP JP20467383U patent/JPS60107153U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0124205Y2 (en) | 1989-07-24 |
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