JPS6447839U - - Google Patents

Info

Publication number
JPS6447839U
JPS6447839U JP14005287U JP14005287U JPS6447839U JP S6447839 U JPS6447839 U JP S6447839U JP 14005287 U JP14005287 U JP 14005287U JP 14005287 U JP14005287 U JP 14005287U JP S6447839 U JPS6447839 U JP S6447839U
Authority
JP
Japan
Prior art keywords
leader
lowering
raising
support base
soil improvement
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
Application number
JP14005287U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP14005287U priority Critical patent/JPS6447839U/ja
Publication of JPS6447839U publication Critical patent/JPS6447839U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Description

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

第１図は本考案による地盤改良機の一実施例を
示す側面図、第２図、第３図はそれぞれ第１図の
一部断面拡大側面図および正面図、第４図および
第５図は本考案の作用を説明する平面図、第６図
は従来の地盤改良機を示す側面図、第７図はその
作業状態を示す平面図、第８図および第９図はそ
れぞれ撹拌軸が位置ずれしている場合および傾斜
している場合を示す地盤改良地盤の断面図、第１
０図は従来機による他の作業状態を示す平面図で
ある。 Figure 1 is a side view showing one embodiment of the soil improvement machine according to the present invention, Figures 2 and 3 are an enlarged side view and front view of Figure 1, respectively, and Figures 4 and 5 are A plan view explaining the action of the present invention, Fig. 6 is a side view showing a conventional soil improvement machine, Fig. 7 is a plan view showing its working state, and Figs. 8 and 9 show the stirring shaft being misaligned. Cross-sectional diagram of the ground improved ground showing the case where the ground is sloped and the case where the ground is sloped, Part 1
FIG. 0 is a plan view showing another working state of the conventional machine.

Claims (1)

【実用新案登録請求の範囲】 １ 下部走行体上に旋回装置を介して設置した上
部旋回体の前部に、撹拌軸をガイドするリーダの
可動支持台を駆動装置により前後方向に位置調整
自在に取付け、前記可動支持台にリーダを起伏自
在にかつ左右に傾動自在に取付けたことを特徴と
する地盤改良機。 ２ 前記リーダを起伏させる装置と左右に傾動さ
せる装置をそれぞれ個別に備えたことを特徴とす
る実用新案登録請求の範囲第１項記載の地盤改良
機。 ３ 前記リーダを起伏させる装置および左右に傾
動させる装置が油圧シリンダでなり、リーダを起
伏させる油圧シリンダを前記リーダの後方でかつ
該リーダと前記可動支持台との間に取付け、リー
ダを左右に傾動させる油圧シリンダをリーダの側
方に設けたことを特徴とする実用新案登録請求の
範囲第２項記載の地盤改良機。[Scope of Claim for Utility Model Registration] 1. A movable support base for a leader that guides a stirring shaft can be freely adjusted in the front and rear directions by a drive device at the front of an upper rotating body installed on the lower traveling body via a rotating device. A soil improvement machine characterized in that a leader is attached to the movable support base so that it can be raised and lowered and tilted left and right. 2. The soil improvement machine according to claim 1, which is characterized by comprising a device for raising and lowering the leader and a device for tilting the leader from side to side, respectively. 3. The device for raising and lowering the leader and the device for tilting it to the left and right are hydraulic cylinders, and the hydraulic cylinder for raising and lowering the leader is installed behind the leader and between the leader and the movable support base, and tilts the leader to the left and right. 2. A soil improvement machine according to claim 2, characterized in that a hydraulic cylinder is provided on the side of the leader to perform the movement.
JP14005287U 1987-09-16 1987-09-16 Pending JPS6447839U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14005287U JPS6447839U (en) 1987-09-16 1987-09-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14005287U JPS6447839U (en) 1987-09-16 1987-09-16

Publications (1)

Publication Number Publication Date
JPS6447839U true JPS6447839U (en) 1989-03-24

Family

ID=31403872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14005287U Pending JPS6447839U (en) 1987-09-16 1987-09-16

Country Status (1)

Country Link
JP (1) JPS6447839U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0249812A (en) * 1988-08-12 1990-02-20 Yamato Boring Kk Processing machine for weak ground

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55161120A (en) * 1979-06-01 1980-12-15 Eiji Matsumoto Pile driver
JPS6065816A (en) * 1983-09-20 1985-04-15 Fudo Constr Co Ltd Method and apparatus for correcting angle of tilt of land leader

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55161120A (en) * 1979-06-01 1980-12-15 Eiji Matsumoto Pile driver
JPS6065816A (en) * 1983-09-20 1985-04-15 Fudo Constr Co Ltd Method and apparatus for correcting angle of tilt of land leader

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0249812A (en) * 1988-08-12 1990-02-20 Yamato Boring Kk Processing machine for weak ground

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