SU700071A3 - Impulsive shock nut screwer - Google Patents
Impulsive shock nut screwerInfo
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/24—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means
- E01B29/28—Fixing 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines 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
- B23P19/04—Machines 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
- B23P19/06—Screw 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)
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)
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)
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)
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 |
-
1970
- 1970-12-17 AT AT1135070A patent/AT312652B/en not_active IP Right Cessation
-
1971
- 1971-09-21 NL NLAANVRAGE7112939,A patent/NL171475C/en not_active IP Right Cessation
- 1971-09-22 DE DE2147383A patent/DE2147383C2/en not_active Expired
- 1971-09-23 CH CH1391471A patent/CH546128A/en not_active IP Right Cessation
- 1971-09-30 SE SE7112366A patent/SE376269B/xx unknown
- 1971-10-27 RO RO68577A patent/RO59317A/ro unknown
- 1971-11-02 ZA ZA717318A patent/ZA717318B/en unknown
- 1971-11-03 CA CA126,733,A patent/CA951151A/en not_active Expired
- 1971-11-03 US US00195278A patent/US3759334A/en not_active Expired - Lifetime
- 1971-11-04 YU YU2786/71A patent/YU35175B/en unknown
- 1971-11-16 GB GB5311571A patent/GB1346337A/en not_active Expired
- 1971-11-18 IT IT31272/71A patent/IT940673B/en active
- 1971-11-30 ES ES397522A patent/ES397522A1/en not_active Expired
- 1971-12-13 SU SU711725336A patent/SU700071A3/en active
- 1971-12-13 AU AU36796/71A patent/AU462654B2/en not_active Expired
- 1971-12-14 FR FR7144884A patent/FR2118600A5/fr not_active Expired
- 1971-12-17 HU HUPA1117A patent/HU170484B/hu unknown
- 1971-12-17 JP JP10254071A patent/JPS5511478B1/ja active Pending
Cited By (1)
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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