SU498445A1 - Traveling wheels of a self-propelled insulating machine - Google Patents

Traveling wheels of a self-propelled insulating machine

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Publication number
SU498445A1
SU498445A1 SU2036873A SU2036873A SU498445A1 SU 498445 A1 SU498445 A1 SU 498445A1 SU 2036873 A SU2036873 A SU 2036873A SU 2036873 A SU2036873 A SU 2036873A SU 498445 A1 SU498445 A1 SU 498445A1
Authority
SU
USSR - Soviet Union
Prior art keywords
machine
propelled
self
traveling wheels
wheels
Prior art date
Application number
SU2036873A
Other languages
Russian (ru)
Inventor
Илья Федорович Федотов
Орест Петрович Егоров
Берка Исаакович Кроль
Original Assignee
Ленинградский Филиал Специального Конструкторского Бюро "Газстроймашина"
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 Ленинградский Филиал Специального Конструкторского Бюро "Газстроймашина" filed Critical Ленинградский Филиал Специального Конструкторского Бюро "Газстроймашина"
Priority to SU2036873A priority Critical patent/SU498445A1/en
Application granted granted Critical
Publication of SU498445A1 publication Critical patent/SU498445A1/en

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Description

1one

Изобретение относитс  к ходовому механизму самоходных изол ционных и очистных машин.This invention relates to a running gear of self-propelled insulating and cleaning machines.

Известны ходовые колеса самоходной изол ционной машины, посаженные на шпонке на валу с резьбой.The driving wheels of a self-propelled insulating machine, which are set on a key on a threaded shaft, are known.

Недостатком таких ходовых колес в известных машинах  вл етс  невозможность центрировани  машины, не снима  ее с трубопровода .The disadvantage of such traveling wheels in known machines is the impossibility of centering the machine without removing it from the pipeline.

Дл  центрировани  машин путем враш,ени  колес по резьбовому валу ходового механизма необходимо насадить машину на трубопровод , произвести замеры, определ ющие смещение оси машины относительно оси трубопровода , затем сн ть машину с трубопровода , освободить стопоры и выбить шпонки. По окончании центрировани  установить шпонки на место, закрепить стопорами и насадить машину на трубопровод.To center the machine by dropping the wheels on the threaded shaft of the chassis, you need to push the machine onto the pipeline, take measurements that determine the offset of the machine axis relative to the axis of the pipeline, then remove the machine from the pipeline, release the stoppers and knock out the keys. At the end of the centering, install the keys in place, secure with stoppers and push the machine into the pipeline.

Цель изобретени  - упрощение технологии центрировани  машины относительно оси обрабатываемой трубы.The purpose of the invention is to simplify the technology of centering the machine relative to the axis of the pipe being processed.

Достигаетс  это тем, что колеса снабжены резьбовой втулкой, подвижно соединенной со ступицей колеса.This is achieved by the fact that the wheels are provided with a threaded bushing movably connected to the wheel hub.

На чертеже изображена самоходна  турбоизол ционна  машина, в разрезе.The drawing shows a self-propelled turbo-insulating machine, in section.

Ходовой механизм состоит из закрепленных на раме 1 подшипников 2, в которых установлен вал 3, имеющий резьбовые участки и закрепленные шпонки 4. На валу 3 установлены колеса 5, которые соединены подвижно посредством фланца 6 с резьбовой втулкой 7 и могут скользить по валу и шпонке.The running gear consists of bearings 2 fixed on frame 1, in which shaft 3 is installed, having threaded sections and fixed keys 4. Wheels 5 are mounted on shaft 3, which are movably connected by means of flange 6 to threaded sleeve 7 and can slide along shaft and key.

При вращении резьбова  втулка 7 перемещаетс  по резьбовому участку вала 3 вместе с колесами, которые скольз т по валу и шпонке, чем достигаетс  установка их в положение на валу, обеспечивающее совпадение осей машины и трубопровода. Регулировку положени  колес можно производить в процессе эксплуатации, не снима  машины с трубопровода .When the threaded sleeve 7 rotates, it moves along the threaded section of the shaft 3 along with the wheels, which slide along the shaft and key, thus achieving their position on the shaft, ensuring that the axes of the machine and the pipeline coincide. The adjustment of the wheel position can be performed during operation, without removing the machine from the pipeline.

20Предметизобретени 20 of the invention

Ходовые колеса самоходной изол ционной машины, посаженные на шпонке на валу с резьбой, отличающиес  тем, что, с 25 целью упрощени  технологии центрировани  машины относительно оси обрабатываемой трубы, колеса снабжены резьбовой втулкой, подвижно соединенной со ступицей колеса.The driving wheels of a self-propelled insulating machine, mounted on a key on a threaded shaft, are different in that, with the aim of simplifying the technology of centering the machine relative to the axis of the pipe being machined, the wheels are provided with a threaded sleeve movably connected to the wheel hub.

SU2036873A 1974-06-11 1974-06-11 Traveling wheels of a self-propelled insulating machine SU498445A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2036873A SU498445A1 (en) 1974-06-11 1974-06-11 Traveling wheels of a self-propelled insulating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2036873A SU498445A1 (en) 1974-06-11 1974-06-11 Traveling wheels of a self-propelled insulating machine

Publications (1)

Publication Number Publication Date
SU498445A1 true SU498445A1 (en) 1976-01-05

Family

ID=20588658

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2036873A SU498445A1 (en) 1974-06-11 1974-06-11 Traveling wheels of a self-propelled insulating machine

Country Status (1)

Country Link
SU (1) SU498445A1 (en)

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