ES427181A1 - Vibratory impact hammer - Google Patents

Vibratory impact hammer

Info

Publication number
ES427181A1
ES427181A1 ES427181A ES427181A ES427181A1 ES 427181 A1 ES427181 A1 ES 427181A1 ES 427181 A ES427181 A ES 427181A ES 427181 A ES427181 A ES 427181A ES 427181 A1 ES427181 A1 ES 427181A1
Authority
ES
Spain
Prior art keywords
ram
frame
backhoe
eccentric weight
relative
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.)
Expired
Application number
ES427181A
Other languages
Spanish (es)
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.)
Allied Steel and Tractor Products Inc
Original Assignee
Allied Steel and Tractor Products Inc
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 Allied Steel and Tractor Products Inc filed Critical Allied Steel and Tractor Products Inc
Publication of ES427181A1 publication Critical patent/ES427181A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18344—Unbalanced weights

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Soil Working Implements (AREA)

Abstract

An impact force producing apparatus that is described in connection with one particularly suitable use on a backhoe vehicle although it is usable on other vehicles and apparatus. A frame is provided which can be attached directly to the backhoe. A heavy ram is flexibly mounted to the frame in such a manner that it may freely oscillate relative to the frame. Attached to the ram is a hydraulic motor coupled with an eccentric weight to provoke vibrational movement in the ram. The relative inertias and locations of the components, the resilient mountings and the driving force of the eccentric weight are interrelated to create a vibratory motion in the ram which provides a unidirectional impact on a tool positioned on the frame and drives the ram near a resonance of the system. Guides may be provided to eliminate secondary harmonics and extraneous vibrations and movements.
ES427181A 1973-06-11 1974-06-11 Vibratory impact hammer Expired ES427181A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US368463A US3866693A (en) 1973-06-11 1973-06-11 Vibratory impact hammer

Publications (1)

Publication Number Publication Date
ES427181A1 true ES427181A1 (en) 1976-08-01

Family

ID=23451309

Family Applications (1)

Application Number Title Priority Date Filing Date
ES427181A Expired ES427181A1 (en) 1973-06-11 1974-06-11 Vibratory impact hammer

Country Status (15)

Country Link
US (1) US3866693A (en)
JP (1) JPS5815269B2 (en)
AR (1) AR209071A1 (en)
BR (1) BR7404802D0 (en)
CA (1) CA1007143A (en)
CH (1) CH583341A5 (en)
DE (1) DE2428128A1 (en)
ES (1) ES427181A1 (en)
FR (1) FR2232410B1 (en)
GB (1) GB1464618A (en)
IT (1) IT1014888B (en)
NL (1) NL7407420A (en)
SE (1) SE7407605L (en)
SU (1) SU1194288A3 (en)
ZA (1) ZA743256B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265129A (en) * 1979-04-06 1981-05-05 Bodine Albert G Orbiting mass oscillator with oil film cushioned bearings
US4257648A (en) * 1979-04-09 1981-03-24 Bodine Albert G Non-resonant cyclic drive system employing rectification of the cyclic output
AU550165B2 (en) * 1982-03-01 1986-03-06 Allied Steel and Tractor Products Inc. Synchronous vibratory impact hammer
US4616716A (en) * 1982-03-01 1986-10-14 Allied Steel & Tractor Products, Inc. Synchronous vibratory impact hammer
DE58903355D1 (en) * 1989-01-11 1993-03-04 Sulzer Ag HYDRAULIC DRILLING HAMMER.
US5409070A (en) * 1993-10-18 1995-04-25 Roussy; Raymond J. Coupling for rotary-vibratory drills
US5787786A (en) * 1996-05-09 1998-08-04 Sauer-Sundstrand - Control Concepts Dual hydraulic oscillator for the reciprocating cutter of an agricultural machine
US5988297A (en) * 1998-03-24 1999-11-23 Hydraulic Power Systems, Inc. Variable eccentric vibratory hammer
US20060000124A1 (en) * 2004-03-25 2006-01-05 Mark Nye Resonant demolition tool
US8210281B2 (en) * 2005-02-28 2012-07-03 Roussy Raymond Method and system for installing geothermal transfer apparatuses with a sonic drill
US7647988B2 (en) * 2005-02-28 2010-01-19 Raymond J. Roussy Method and system for installing geothermal transfer apparatuses with a sonic drill
US20060191719A1 (en) * 2005-02-28 2006-08-31 Roussy Raymond J Method of geothermal loop installation
US8136611B2 (en) * 2005-02-28 2012-03-20 Roussy Raymond Method and system for installing micropiles with a sonic drill
SE528649C8 (en) * 2005-05-23 2007-02-27 Atlas Copco Rock Drills Ab Pulse generator, hydraulic pulse tool and pulse generating method
US7740085B2 (en) * 2005-12-13 2010-06-22 Roussy Raymond J Vibratory apparatus for a rotary-vibratory drill
US8118115B2 (en) * 2008-02-22 2012-02-21 Roussy Raymond J Method and system for installing geothermal heat exchangers, micropiles, and anchors using a sonic drill and a removable or retrievable drill bit
US7891440B2 (en) * 2008-02-22 2011-02-22 Roussy Raymond J Method and system for installing geothermal transfer apparatuses with a sonic drill and a removable or retrievable drill bit
WO2011120210A1 (en) * 2010-03-30 2011-10-06 Tang Zhongsheng Hydraulic and resonant breaking hammer
US8336643B2 (en) * 2010-08-13 2012-12-25 Ronald Harleman Vibratory drilling apparatus
CA2853643A1 (en) * 2011-10-27 2013-05-02 QinetiQ North America, Inc. Ground pressure detonation device
DE102013103722B4 (en) * 2013-04-12 2016-10-13 Thyssenkrupp Tiefbautechnik Gmbh Vibration ramming arrangement and method for operating the vibration ram assembly
CN105443592A (en) * 2015-12-16 2016-03-30 山东天瑞重工有限公司 High-frequency device driving shaft with embedded sleeve
GB201806098D0 (en) * 2018-04-13 2018-05-30 Bemrose Darren Vibrator Loader
CN111559172B (en) * 2020-06-11 2024-06-11 中山市泰拓数码科技有限公司 Powder clearing device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1556889A (en) * 1923-03-29 1925-10-13 Wright William Bruce Means for cleaning, scaling, or chipping surfaces
US1657387A (en) * 1925-06-17 1928-01-24 Goldschmidt Rudolf Mechanical hammer
US1672885A (en) * 1925-06-17 1928-06-12 Goldschmidt Rudolf Mechanical hammer
GB565783A (en) * 1943-02-22 1944-11-28 Rubber Bonders Ltd Improvements in and relating to fluid pressure operated tools
GB1060652A (en) * 1963-05-10 1967-03-08 Max Arnold Stutz Improvements in or relating to percussive apparatus
US3467207A (en) * 1966-10-10 1969-09-16 Harley G Pyles Universal drilling machine
US3682254A (en) * 1970-07-06 1972-08-08 Regus Ag Spring-loaded hammer

Also Published As

Publication number Publication date
CH583341A5 (en) 1976-12-31
BR7404802D0 (en) 1975-01-07
AR209071A1 (en) 1977-03-31
JPS5053961A (en) 1975-05-13
ZA743256B (en) 1975-05-28
FR2232410A1 (en) 1975-01-03
AU6941074A (en) 1975-11-27
SE7407605L (en) 1974-12-12
NL7407420A (en) 1974-12-13
SU1194288A3 (en) 1985-11-23
CA1007143A (en) 1977-03-22
FR2232410B1 (en) 1980-06-20
US3866693A (en) 1975-02-18
DE2428128A1 (en) 1975-01-02
IT1014888B (en) 1977-04-30
JPS5815269B2 (en) 1983-03-24
GB1464618A (en) 1977-02-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19870203