SU854610A1 - Apparatus for working tube from inner side - Google Patents

Apparatus for working tube from inner side Download PDF

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Publication number
SU854610A1
SU854610A1 SU792711434A SU2711434A SU854610A1 SU 854610 A1 SU854610 A1 SU 854610A1 SU 792711434 A SU792711434 A SU 792711434A SU 2711434 A SU2711434 A SU 2711434A SU 854610 A1 SU854610 A1 SU 854610A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sleeve
tool
shaft
axis
rotation
Prior art date
Application number
SU792711434A
Other languages
Russian (ru)
Inventor
Василий Алексеевич Мачикин
Борис Федорович Рудиков
Владимир Владимирович Солодовников
Original Assignee
Предприятие П/Я А-3487
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 Предприятие П/Я А-3487 filed Critical Предприятие П/Я А-3487
Priority to SU792711434A priority Critical patent/SU854610A1/en
Application granted granted Critical
Publication of SU854610A1 publication Critical patent/SU854610A1/en

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Description

II

Изобретение относитс  к механической обработке труб с внутренней стороны и может быть использовано при ремонте оборудовани  исооружений с агрессивной средой .The invention relates to the machining of pipes from the inside and can be used in the repair of equipment with aggressive media.

.Известны устрЬйства, включающие- корпус и размещенную в нем инструментальную головку с приводным валом 1),. Known devices, including the body and the tool head placed in it with the drive shaft 1),

Недостатком данных устройств  вл етс  ограниченность зоны обработки поверхности трубы.The disadvantage of these devices is the limited surface area of the pipe.

Цель изобретени  - расширение зоны обработки.The purpose of the invention is to expand the treatment area.

Поставленна  цель достигаетс  тем, что устройство снабжено гильзой, в которой эксцентрично размещен режущий инстру .мент, и штангой дл  углового поворота гильзы , причем ось поворота гильзы, щтанги УГЛОВОГО поворота и ось вращени  приводного вала совмещены к смещены относительно оси корпуса.,The goal is achieved by the fact that the device is equipped with a sleeve in which the cutting tool is placed eccentrically, and a rod for angular rotation of the sleeve, with the axis of rotation of the sleeve, the angular rotation shaft and the axis of rotation of the drive shaft.

На чертеже представлено предлагаемое устройство.The drawing shows the proposed device.

Устройство включает инструмент 1, установленный на валу-шестерне 2, расположенной эксцентрично на гильзе 3, котора  установлена со смещением от оси корпуса 4,The device includes a tool 1 mounted on a gear shaft 2, located eccentrically on the sleeve 3, which is installed offset from the axis of the housing 4,

имеющего центрирующую пружиннуто опору 5. Гильза соединена штангой 6 с приводом углового перемещет1и  (на чертеже не показан). Внутри штанги 6 проходит приводной вал 7, жестко соединенный с валомJ шестерней 8, koтopa  передает крут щий момент на инструмент.having a spring centering support 5. The sleeve is connected by a rod 6 with an angular displacement drive 1 (not shown in the drawing). Inside the rod 6, a drive shaft 7 is held, rigidly connected to the shaft J by gear 8, which transfers the torque to the tool.

Устройство работает следующим образом .The device works as follows.

В положении, когда фреза находитс  под корпусом 4, оно заводитс  в трубу, 10 предназначенную дл  обработки. При включении привода вращени  вала 7 крут щий момент через вал-шестерню 8 и вал-шестерню 2 передаетс  на инструмеит I. С помощью щтаигн б от привода углового перемещени  гильза 3 поворачиваетс  н посте5 пенно вводит фрезу в зоиу обработки. Перемещением корпуса 4 вверх или вниз осуществл етс  продольна  подача. По окоичании обработки инструмент виовь заводитс  под корпус 4 и устройство извлекаетс  из трубы.In the position where the milling cutter is under the body 4, it is inserted into the pipe 10 intended for processing. When the drive of rotation of the shaft 7 is turned on, torque is transmitted through shaft gear 8 and shaft gear 2 to tool I. With the aid of a shaft b from the drive of angular displacement, the sleeve 3 is rotated and gradually enters the milling cutter. Moving the body 4 up or down is carried out a longitudinal feed. After the machining operation has been stopped, the tool is installed under the body 4 and the device is removed from the pipe.

30thirty

Устройство по сравнению с известным имеет более широкую зоиу действи  режуJuero инструмента и позвол ет повысить производительность обработки, так как злThe device, in comparison with the known, has a wider zooi action of cutting tool and allows to increase the processing performance, since

Claims (1)

Формула изобретенияClaim Устройство для обработки труб с внутренней стороны, включающее корпус и размещенный в нем инструмент с приходным валом, отличающееся тем, что, с целью рас4 ширения зоны обработки, устройство снабжено гильзой, в которой эксцентрично размещен инструмент, и штангой для углового поворота гильзы, причем ось поворота гильзы, штанги и ось вращения приводно.го ва5 ла совмещены и бмещены относительно оси корпуса.A device for processing pipes from the inside, including a housing and a tool placed therein with a feed shaft, characterized in that, in order to expand the treatment area, the device is equipped with a sleeve in which the tool is eccentrically placed and a rod for angular rotation of the sleeve, the axis slewing sleeves, rods and the axis of rotation of the drive shaft are aligned and positioned relative to the axis of the housing.
SU792711434A 1979-01-11 1979-01-11 Apparatus for working tube from inner side SU854610A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792711434A SU854610A1 (en) 1979-01-11 1979-01-11 Apparatus for working tube from inner side

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792711434A SU854610A1 (en) 1979-01-11 1979-01-11 Apparatus for working tube from inner side

Publications (1)

Publication Number Publication Date
SU854610A1 true SU854610A1 (en) 1981-08-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU792711434A SU854610A1 (en) 1979-01-11 1979-01-11 Apparatus for working tube from inner side

Country Status (1)

Country Link
SU (1) SU854610A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657450A (en) * 1985-03-19 1987-04-14 Kraftwerk Union Aktiengesellschaft Machining tool for pipes
US4657449A (en) * 1986-05-12 1987-04-14 J. Marich & Sons Internal sewage line stub cutting tool having automatic bit adjustment
EP0228025A2 (en) * 1985-12-18 1987-07-08 ECP ENICHEM POLIMERI S.r.l. Method for the non-destructive removal of tubes from heat exchangers and tool useful to that purpose
US4785512A (en) * 1987-03-31 1988-11-22 Alwin Sigel Machine for repairing and sealing conduits
US5054187A (en) * 1987-09-30 1991-10-08 Sika Robotics Ag Method and means for remote-controlled sheathing installation when renovating pipelines
US5054976A (en) * 1989-05-09 1991-10-08 Kabushiki Kaisha Isekikaihatsu Koki Inside processing apparatus
US5152040A (en) * 1990-10-02 1992-10-06 Abb Reaktor Gmbh Device for forming a plurality of dimples in a cylindrical wall of a counterbore provided in a component
US5285817A (en) * 1989-01-12 1994-02-15 Sika Robotics Remote-controlled insertion of sheathing in inaccessible manifolds and junctions
US5423352A (en) * 1989-01-12 1995-06-13 Sika Robotics Ag Remote-controlled insertion of sheathing in inaccessible manifolds and junctions

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657450A (en) * 1985-03-19 1987-04-14 Kraftwerk Union Aktiengesellschaft Machining tool for pipes
EP0228025A2 (en) * 1985-12-18 1987-07-08 ECP ENICHEM POLIMERI S.r.l. Method for the non-destructive removal of tubes from heat exchangers and tool useful to that purpose
US4924588A (en) * 1985-12-18 1990-05-15 Montedipe S.P.A. Tool for the non-destructive removal of tubes from heat exchangers
US4657449A (en) * 1986-05-12 1987-04-14 J. Marich & Sons Internal sewage line stub cutting tool having automatic bit adjustment
US4785512A (en) * 1987-03-31 1988-11-22 Alwin Sigel Machine for repairing and sealing conduits
US5054187A (en) * 1987-09-30 1991-10-08 Sika Robotics Ag Method and means for remote-controlled sheathing installation when renovating pipelines
US5285817A (en) * 1989-01-12 1994-02-15 Sika Robotics Remote-controlled insertion of sheathing in inaccessible manifolds and junctions
US5423352A (en) * 1989-01-12 1995-06-13 Sika Robotics Ag Remote-controlled insertion of sheathing in inaccessible manifolds and junctions
US5054976A (en) * 1989-05-09 1991-10-08 Kabushiki Kaisha Isekikaihatsu Koki Inside processing apparatus
US5157982A (en) * 1989-05-09 1992-10-27 Kabushiki Kaisha Isekikaihatsu Koki Rotary actuator
US5152040A (en) * 1990-10-02 1992-10-06 Abb Reaktor Gmbh Device for forming a plurality of dimples in a cylindrical wall of a counterbore provided in a component

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