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SU1472550A1 - Apparatus for removing embedded bolts from ferroconcrete sleepers - Google Patents

Apparatus for removing embedded bolts from ferroconcrete sleepers Download PDF

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Publication number
SU1472550A1
SU1472550A1 SU874186565A SU4186565A SU1472550A1 SU 1472550 A1 SU1472550 A1 SU 1472550A1 SU 874186565 A SU874186565 A SU 874186565A SU 4186565 A SU4186565 A SU 4186565A SU 1472550 A1 SU1472550 A1 SU 1472550A1
Authority
SU
USSR - Soviet Union
Prior art keywords
frame
drive
embedded bolts
bolts
gripper
Prior art date
Application number
SU874186565A
Other languages
Russian (ru)
Inventor
Дмитрий Матвеевич Ищенко
Original Assignee
Д.М.Ищенко
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 Д.М.Ищенко filed Critical Д.М.Ищенко
Priority to SU874186565A priority Critical patent/SU1472550A1/en
Application granted granted Critical
Publication of SU1472550A1 publication Critical patent/SU1472550A1/en

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  • Machines For Laying And Maintaining Railways (AREA)

Abstract

Изобретение относитс  к устройствам дл  капитального ремонта верхнего строени  пути на железных дорогах, преимущественно к устройствам дл  извлечени  закладных болтов. Цель изобретени  - повышение производительности путем исключени  ручного труда. Устройство содержит раму 1 и подвижную платформу 2, подвешенную на ней посредством гибких подвесок 3. На платформе 2 смонтированы жесткие стержни 4, на каждом из которых смонтированы захват 5 с приводом 6, приводы 9-11 вертикального перемещени  стержн  4, поворота и извлечени  закладного болта. На штоке привода 11 извлечени  выполнены лапы 12. Дл  установки захватов 5 над закладными болтами на платформе 2 установлены направл ющие ролики 13. 1 з.п. ф-лы, 4 ил.This invention relates to a device for overhauling a superstructure on a railroad, mainly to a device for removing mortgage bolts. The purpose of the invention is to increase productivity by eliminating manual labor. The device comprises a frame 1 and a movable platform 2 suspended on it by means of flexible suspensions 3. On the platform 2 rigid rods 4 are mounted, on each of which are mounted a gripper 5 with a drive 6, the actuators 9-11 of vertical movement of the rod 4, rotation and removal of a mortgage bolt . The paws 12 are made on the rod of the extraction drive 11. To install the grippers 5, the guide rollers 13 are installed above the insetting bolts on the platform 2. 1 cp f-ly, 4 ill.

Description

гб 77 19 9 tfsue.3gb 77 19 9 tfsue.3

Claims (2)

Формула изобретенияClaim 1. Устройство для извлечения закладных болтов из железобетонных шпал, содержащее раму, захват с приводом, отличающееся тем, что, с целью повышения производительности путем исключения ручного труда, рама снабжена подвижной платформой и соединена с ней гибкими подвесками, причем на платформе установлены подвижные в вертикальной плоскости жесткие стержни, на каждом из которых смонтирован захват с приводом, и приводы вертикального перемещения стержня, поворота и извлечения закладных болтов, при этом штоки приводов для извлечения закладных болтов снабжены лапами.1. A device for removing embedded bolts from reinforced concrete sleepers, comprising a frame, a gripper with a drive, characterized in that, in order to increase productivity by eliminating manual labor, the frame is equipped with a movable platform and connected to it by flexible suspensions, and movable in the vertical planes are rigid rods, on each of which a gripper with a drive is mounted, and drives of vertical movement of the rod, rotation and extraction of embedded bolts, while the rods of drives for extracting embedded oltov provided with legs. 2. Устройство по п.1, отличающееся тем, что на раме установлены концевые выключатели и направляющие ролики, а захваты снабжены ловушками.2. The device according to claim 1, characterized in that the frame has limit switches and guide rollers, and the grips are equipped with traps. 4 -44 -4 Заказ 1680/30 Тираж 495 ПодписноеOrder 1680/30 Circulation 495 Subscription ВНИИПИ Государственного комитета по изобретениям и открытиям при ГКНТ СССР . 113035, Москва, Ж-35, Раушская наб., д. 4/5VNIIIPI of the State Committee for Inventions and Discoveries at the USSR State Committee for Science and Technology. 113035, Moscow, Zh-35, Raushskaya nab., D. 4/5 Производственно-издательский комбинат ’’Патент, г. Ужгород, ул. Гагарина,101Production and Publishing Plant ’’ Patent, Uzhhorod, st. Gagarina, 101
SU874186565A 1987-01-26 1987-01-26 Apparatus for removing embedded bolts from ferroconcrete sleepers SU1472550A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874186565A SU1472550A1 (en) 1987-01-26 1987-01-26 Apparatus for removing embedded bolts from ferroconcrete sleepers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874186565A SU1472550A1 (en) 1987-01-26 1987-01-26 Apparatus for removing embedded bolts from ferroconcrete sleepers

Publications (1)

Publication Number Publication Date
SU1472550A1 true SU1472550A1 (en) 1989-04-15

Family

ID=21282556

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874186565A SU1472550A1 (en) 1987-01-26 1987-01-26 Apparatus for removing embedded bolts from ferroconcrete sleepers

Country Status (1)

Country Link
SU (1) SU1472550A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1164355, кл. Е 01 В 29/24, 1983. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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