JPS6244952U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示すフロントロー
ダの作動状態説明図、第２図は全体の側面図、第
３図は同平面図、第４図はフロントローダの拡大
側面図、第５図は同拡大斜視図、第６図は回動支
点フレーラと支脚フレームの取付説明図、第７図
は支脚フレームの取付説明図、第８図は支脚部の
説明図、第９図は前部保持装置部の部分拡大平面
図、第１０図は同側面図、第１１図は同正面図、
第１２図は回動支点フレームの部分拡大説明図、
第１３図は後部保持装置部の拡大側面図、第１４
図は同背面図、第１５図は第１３図の作動状態説
明図、第１６図は第１０図の作動状態説明図であ
る。 １…走行機体、９…フロントローダ、１０…バ
ケツト、１１…リフトアーム、１２…回動支点フ
レーム、１８…ローダ昇降シリンダ、３１…サイ
ドフレーム、３５…支脚フレーム、４９，７２…
カム体。 Fig. 1 is an explanatory diagram of the operating state of a front loader showing an embodiment of the present invention, Fig. 2 is an overall side view, Fig. 3 is a plan view of the same, Fig. 4 is an enlarged side view of the front loader, and Fig. 5 is an enlarged side view of the front loader. The figure is an enlarged perspective view of the same, Figure 6 is an explanatory diagram of the installation of the rotation fulcrum fleller and the support leg frame, Figure 7 is an explanatory diagram of the installation of the support leg frame, Figure 8 is an explanatory diagram of the support leg, and Figure 9 is the front part. A partially enlarged plan view of the holding device part, FIG. 10 is a side view of the same, FIG. 11 is a front view of the same,
Figure 12 is a partially enlarged explanatory diagram of the rotation fulcrum frame;
Fig. 13 is an enlarged side view of the rear holding device section;
15 is an explanatory diagram of the operating state of FIG. 13, and FIG. 16 is an explanatory diagram of the operating state of FIG. 10. DESCRIPTION OF SYMBOLS 1... Traveling body, 9... Front loader, 10... Bucket, 11... Lift arm, 12... Rotating fulcrum frame, 18... Loader elevating cylinder, 31... Side frame, 35... Support leg frame, 49, 72...
Cam body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端にバケツトを支持するリフトアーム基端と
、このアームを昇降させるローダ昇降シリンダ先
端と、走行機体前部のカム体に係脱自在に連結さ
せる支脚フレームを先端に一体連設するサイドフ
レーム基端とを夫々連設支持する回動支点フレー
ムを備え、前記走行機体略中間部の低位置に設け
るカム体に前記回動支点フレーム基端を係脱自在
に直結させたことを特徴とするフロントローダの
装着装置。 The base end of the lift arm that supports the bucket at the tip, the tip of the loader elevating cylinder that raises and lowers this arm, and the base end of the side frame that integrally connects the supporting leg frame that is removably connected to the cam body at the front of the traveling machine body. A front loader characterized in that the base end of the rotary fulcrum frame is directly and detachably connected to a cam body provided at a low position substantially in the middle of the traveling machine body. mounting device.