JPS5685027A - Driving method of pile - Google Patents

Driving method of pile

Info

Publication number
JPS5685027A
JPS5685027A JP16182379A JP16182379A JPS5685027A JP S5685027 A JPS5685027 A JP S5685027A JP 16182379 A JP16182379 A JP 16182379A JP 16182379 A JP16182379 A JP 16182379A JP S5685027 A JPS5685027 A JP S5685027A
Authority
JP
Japan
Prior art keywords
pile
gear
shaft
arrow
rotary blade
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
JP16182379A
Other languages
Japanese (ja)
Inventor
Iwao Nakanishi
Tsutomu Takaoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
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 by Kubota Corp filed Critical Kubota Corp
Priority to JP16182379A priority Critical patent/JPS5685027A/en
Publication of JPS5685027A publication Critical patent/JPS5685027A/en
Pending legal-status Critical Current

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

PURPOSE: To eliminate the blocking at the tip of a pile for raising driving efficiency of the pile by revolving a rotary blade facing the inside of the pile along the inside peripheral surface of the tip of the pile at a speed different from the turning speed of the pile while rotating the rotary blade around an axis parallel with the tube axis of the pile.
CONSTITUTION: The head of a pile 9 is supported by a pile supporter 10 in a place where the pile 9 is to be driven and the weight of an elevating frame 1 and a pile supporting frame 6 is applied to the pile. Then, a motor 3 is operated and thereby the rotation of an output shaft 3a is transmitted through the first gear 5 to the second gear 8 and then the second gear 8 and the pile supporting frame 6 are integrally turned around a fixed shaft 4. The pile 9 is turned with a shaft 14 in the direction of arrow A. On the other hand, by the rotation of an inside gear 12 on the peripheral wall of an annular concavity 6b, a planet gear 13 moves along the peripheral direction in a space between the fixed gear 11 and the inside gear 12 while rotating around the axis with the shaft 14, and the rotary blade at the lower end of the shaft 14 rotates in the direction arrow B and also revolves in the direction of arrow C.
COPYRIGHT: (C)1981,JPO&Japio
JP16182379A 1979-12-12 1979-12-12 Driving method of pile Pending JPS5685027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16182379A JPS5685027A (en) 1979-12-12 1979-12-12 Driving method of pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16182379A JPS5685027A (en) 1979-12-12 1979-12-12 Driving method of pile

Publications (1)

Publication Number Publication Date
JPS5685027A true JPS5685027A (en) 1981-07-10

Family

ID=15742582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16182379A Pending JPS5685027A (en) 1979-12-12 1979-12-12 Driving method of pile

Country Status (1)

Country Link
JP (1) JPS5685027A (en)

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