SU700071A3 - Impulsive shock nut screwer - Google Patents

Impulsive shock nut screwer

Info

Publication number
SU700071A3
SU700071A3 SU711725336A SU1725336A SU700071A3 SU 700071 A3 SU700071 A3 SU 700071A3 SU 711725336 A SU711725336 A SU 711725336A SU 1725336 A SU1725336 A SU 1725336A SU 700071 A3 SU700071 A3 SU 700071A3
Authority
SU
USSR - Soviet Union
Prior art keywords
screwer
wrench
drive
engine
nut
Prior art date
Application number
SU711725336A
Other languages
Russian (ru)
Inventor
Тойрер Иозеф
Original Assignee
Франц Плассер Банбаумашинен Индустригезельшафт М.Б.Х. (Фирма)
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 Франц Плассер Банбаумашинен Индустригезельшафт М.Б.Х. (Фирма) filed Critical Франц Плассер Банбаумашинен Индустригезельшафт М.Б.Х. (Фирма)
Application granted granted Critical
Publication of SU700071A3 publication Critical patent/SU700071A3/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/24Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means
    • E01B29/28Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means the fastening means being of screw-and-nut type; Apparatus therefor, adapted to additionally drilling holes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06Screw or nut setting or loosening machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Description

(54) ИМПУЛЬСНЫЙ ГАЙКОВЁРТ УДАРНОГО ДЕЙСТВИЯ(54) IMPULSE SHOCK ACTION WIPER

1one

Изобретение относитс  к железнодорожному транспорту, а именно к устройствам дл  текущего содержани  и ремонта пути.The invention relates to railway transport, namely, devices for maintenance and repair of the track.

Известен импульсный гайковерт ударного действи , преимущественно дл  болтовых скреплений железнодорожного пути, содержащий установленные в общем корпусе приводной двигатель и болтовую насадку, соединенную с приводным двигателем посредством поворотного ударного механизма 1.A pulsed percussion impact wrench is known, mainly for bolted rail track fasteners, which contains a drive motor installed in a common housing and a bolt attachment connected to the drive motor by means of a rotary percussion mechanism 1.

Однако конструкци  этого гайковерта сложна  и недостаточно надежна в эксплуатации.However, the design of this wrench is complex and not reliable enough in operation.

Цель изобретени  - упрощение к он ртрукции гайковерта и повьииение-Ъе надежности и долговечностиThe purpose of the invention is to simplify the torque wrench and improve reliability and durability.

Дп  этого приводной двигатель выполнен в виде гидррмотора, а между ним и ударным механизмом установлено демпфирующее устройство , выполненное в виде муфты предельного мс 1ента.Dp of this drive motor is made in the form of a hydraulic motor, and between it and the percussion mechanism a damping device is installed, made in the form of a limiting coupling of 1 cent.

На фиг. 1 изображен гайковерт поперечный разрезу на фиг, 2 - установка гайковерта на путевой машине .FIG. 1 shows a wrench in cross section in FIG. 2, installation of a wrench on a track machine.

Гайковерт состоит из трех основ ных, расположенных соосно относительно друг друга деталей: гидромотора 1, ударного механизма 2 и взаимозамен емой болтовой насадки 3. Между гидромотором и ударным механизмом установлено демпфирующее устройство, выполненное в виде пластинчатой муфты 4 предельного момента, обеспечивающее прием и гашение колебаний момента и всплесков давлени , порождаемых ударным механизмом.The wrench consists of three main parts located coaxially relative to each other parts: hydraulic motor 1, impact mechanism 2 and interchangeable bolt attachment 3. Between the hydraulic motor and the impact mechanism, a damping device is installed, made in the form of a plate clutch 4 of the limiting moment, providing reception and damping of oscillations moment and pressure surges generated by the impact mechanism.

Муфта 4 расположена в защитной гильзе 5, жестко соединенной одним концом с корпусом гидромотора 1. Муфта при каждом ударе ударного механизма 2 проскальзывает лишь на небольшую величину (несколько миллиметров ) , благодар  чему полностью устран ютс  колебани  или всплески давлени  и снижаетс  износ ,дисков :муфты.The clutch 4 is located in the protective sleeve 5, which is rigidly connected at one end to the motor case 1. The clutch slips by only a small amount (several millimeters) with each blow of the impact mechanism 2, thereby eliminating pressure fluctuations and spikes and reducing wear: .

ударный механизм установлен в корпусе 6, в котором в подшипниках 7 установлено промежуточное звено 8, соединенное с одной стороны при помо&ш нажимного болта 9 с ударнымThe percussion mechanism is installed in the housing 6, in which an intermediate link 8 is installed in the bearings 7, which is connected on one side by means of the & w of the pressure bolt 9 with the impact

механизмом 2, ас другой - с болтовйй насалкой 3. Вторым концом ударный механизм соединей с пластинчатой муфтой 4 предельного момента,mechanism 2, ac another - with boltovy cap 3. The second end of the percussion mechanism of the connections with the plate clutch 4 limit moment,

Болтова  насадка 3 находитс  под посто нным воздействием пружины 10,Bolt head 3 is under the constant influence of spring 10,

Гайковерт устанавливают на путевой маишне И на каретках 12, обеспечивающих перемещение гайковертов вдоль пути и точную установку их над шпалами.The wrench is installed on the track engine And on the carriages 12, providing movement of the wrenches along the path and their precise installation above the cross ties.

Данна  конструкци  гайковерта позвол ет использовать его как на автоматически работающих укладочных устройствах дл  ремонта и строительCtBa железнодорожного и в передвижных легких приспособлени х дЛ  текущего ухода за болтовыми рОединени  пути.This design of the wrench allows it to be used both on automatically operating laying devices for repair and construction of the CtBa railway and in mobile light fixtures for routine maintenance of bolted joints of the track.

Claims (1)

Формула изобретени  Импульсный гайковёрт ударного деи стни , преимущественно дл  болтовых скрепланий железнодорожного пути содержащий установленные в общем корпусе приводной двигатель и болтовую насадку, соединенную с приводньзм двигателе- посрелством поворотного ударного механизма о т л и-чающийс  тем, что с целью упрощени  конструкции и повышени  ее надежности и долговечности, приводной двигатель выполнен в виде гидромотора а между ним и ударным механизмом установлено демпфирующее г устройство выполненное s виде муфты предельного момента.The invention of the impact action pulse wrench, mainly for railroad bolting, containing a drive motor installed in a common housing and a bolt attachment connected to a drive-ripening engine, which is designed to simplify the design and enhance it. reliability and durability, the drive engine is made in the form of a hydraulic motor and between it and the percussion mechanism a damping device is installed; wow moment Источники информации прин тые во внимание при экспертизеSources of information taken into account in the examination 1, Патент Великобритании № 118146 -кл, В 3 N . 16.02 Л970 (прототип),1, UK Patent No. 118146 -kl, B 3 N. 16.02 L970 (prototype)
SU711725336A 1970-12-17 1971-12-13 Impulsive shock nut screwer SU700071A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1135070A AT312652B (en) 1970-12-17 1970-12-17 Formwork screwing machine, especially for rail fastening screws

Publications (1)

Publication Number Publication Date
SU700071A3 true SU700071A3 (en) 1979-11-25

Family

ID=3628229

Family Applications (1)

Application Number Title Priority Date Filing Date
SU711725336A SU700071A3 (en) 1970-12-17 1971-12-13 Impulsive shock nut screwer

Country Status (18)

Country Link
US (1) US3759334A (en)
JP (1) JPS5511478B1 (en)
AT (1) AT312652B (en)
AU (1) AU462654B2 (en)
CA (1) CA951151A (en)
CH (1) CH546128A (en)
DE (1) DE2147383C2 (en)
ES (1) ES397522A1 (en)
FR (1) FR2118600A5 (en)
GB (1) GB1346337A (en)
HU (1) HU170484B (en)
IT (1) IT940673B (en)
NL (1) NL171475C (en)
RO (1) RO59317A (en)
SE (1) SE376269B (en)
SU (1) SU700071A3 (en)
YU (1) YU35175B (en)
ZA (1) ZA717318B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11787017B2 (en) 2018-05-29 2023-10-17 Robel Bahnbaumaschinen Gmbh Impact wrench for tightening and loosening nuts and screws on a track

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT326714B (en) * 1973-11-28 1975-12-29 Plasser Bahnbaumasch Franz IMPACT WRENCH, IN PARTICULAR FOR RAIL FASTENING SCREWS
US4183265A (en) * 1974-11-12 1980-01-15 Ingersoll-Rand Company Controlled torque air motor
IT1221161B (en) * 1984-02-24 1990-06-21 Danieli Off Mecc WORKING GROUP PERFECTED FOR BOLTING AND BOLTING MACHINE ADOPTING SUCH WORKING GROUP
US5398616A (en) * 1993-08-06 1995-03-21 Oak Industries, Inc. Automatic rail fastener applicator
US5577447A (en) * 1995-06-12 1996-11-26 Oak Industries, Inc. Automatiac railway fastener remover
US5671679A (en) * 1996-04-24 1997-09-30 Nordco Inc. Fully automatic, multiple operation rail maintenance apparatus
US6733414B2 (en) 2001-01-12 2004-05-11 Milwaukee Electric Tool Corporation Gear assembly for a power tool
DE102007018282B4 (en) * 2007-04-18 2019-10-02 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Zweifachschraubvorrichtung
EP2635410B1 (en) 2010-11-04 2016-10-12 Milwaukee Electric Tool Corporation Impact tool with adjustable clutch
JP6121945B2 (en) * 2014-05-30 2017-04-26 ファナック株式会社 Nutrunner tool with center run-out suppression mechanism
US10471573B2 (en) 2016-01-05 2019-11-12 Milwaukee Electric Tool Corporation Impact tool
WO2019161326A1 (en) * 2018-02-19 2019-08-22 Milwaukee Electric Tool Corporation Impact tool
EP3898101A4 (en) * 2018-12-21 2022-11-30 Milwaukee Electric Tool Corporation High torque impact tool
CN211805940U (en) 2019-09-20 2020-10-30 米沃奇电动工具公司 Impact tool and hammer head
GB2594113A (en) * 2020-12-03 2021-10-20 Rolls Royce Plc Nuclear power plant system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049273A (en) * 1932-10-06 1936-07-28 Robert H Pott Impact tool
US2339531A (en) * 1941-12-12 1944-01-18 Cleveland Pneumatic Tool Co Nut setter
US2707892A (en) * 1953-01-21 1955-05-10 Jones & Lamson Mach Co Impact-type chuck wrench
DE1085182B (en) * 1957-07-22 1960-07-14 Matisa Materiel Ind Sa Machine that can be driven on a railway track to screw in and out sleeper screws
DE1265677B (en) * 1958-12-24 1968-04-04 Rheinstahl Henschel Ag Device for simultaneously screwing in several aligned headless screws, especially studs
DE1212572B (en) * 1961-05-03 1966-03-17 Roger Lacan Screwdriver for screwing in sleeper screws or the like.
DE1478809A1 (en) * 1962-09-15 1969-02-20 Bosch Gmbh Robert Motor-driven impact wrench
AT304602B (en) * 1968-10-25 1973-01-10 Plasser Bahnbaumasch Franz Mobile machine for the treatment of rail fasteners of the railway superstructure
US3585817A (en) * 1969-08-19 1971-06-22 Black & Decker Mfg Co Adjustable clutch construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11787017B2 (en) 2018-05-29 2023-10-17 Robel Bahnbaumaschinen Gmbh Impact wrench for tightening and loosening nuts and screws on a track

Also Published As

Publication number Publication date
ZA717318B (en) 1972-07-26
AT312652B (en) 1974-01-10
DE2147383A1 (en) 1972-07-13
US3759334A (en) 1973-09-18
HU170484B (en) 1977-06-28
JPS5511478B1 (en) 1980-03-25
NL7112939A (en) 1972-06-20
CH546128A (en) 1974-02-28
GB1346337A (en) 1974-02-06
ES397522A1 (en) 1974-05-16
IT940673B (en) 1973-02-20
YU35175B (en) 1980-09-25
SE376269B (en) 1975-05-12
DE2147383C2 (en) 1982-06-16
FR2118600A5 (en) 1972-07-28
NL171475C (en) 1983-04-05
NL171475B (en) 1982-11-01
YU278671A (en) 1980-03-15
RO59317A (en) 1976-01-15
AU3679671A (en) 1973-06-14
CA951151A (en) 1974-07-16
AU462654B2 (en) 1975-07-03

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