SU139909A1 - Device for cutting thickening during contact or gas-press butt welding of rails - Google Patents
Device for cutting thickening during contact or gas-press butt welding of railsInfo
- Publication number
- SU139909A1 SU139909A1 SU678595A SU678595A SU139909A1 SU 139909 A1 SU139909 A1 SU 139909A1 SU 678595 A SU678595 A SU 678595A SU 678595 A SU678595 A SU 678595A SU 139909 A1 SU139909 A1 SU 139909A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rails
- gas
- butt welding
- during contact
- thickening during
- Prior art date
Links
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Description
Известны устройства дл срезки уто.идеин при контактной пли газопрессовой стыковой сварке рельсов, содержащи.е разъемную головj y с резцами, гидравлический привод д.т перемещени головки и механизм дл закреплени обрабатываемого рельса. Однако такие головки нельз использовать при работе в полевых услови х.There are known cut-and-cut devices for contact gas-butt welding of rails, which contain split heads with cutters, a hydraulic drive to move the head and a mechanism for fixing the treated rail. However, such heads cannot be used when working in the field.
Описываемое устройство дл возможности работы в полевых у.;лэви х снабжено опорными роликами дл установки его на обрабатываемый рельс и дл перекатывани к ceapeiiHOMy рельсовому стыку, а механизм дл закреплени рельса выполнен в виде самозат гивающегос зажима с поворотными кулачками, зажимающими шейку рельса.The described device for working in field gages is equipped with support rollers for mounting it on the processed rail and for rolling to the ceapeiiHOMy rail joint, and the mechanism for fastening the rail is made in the form of a self-clamping jaw with rotating cams clamping the rail neck.
На чертеже изображено предлагае.мое устройство.The drawing shows the proposed device.
Устройство дл срезки утолщени при контактно или газопрессовой стыковой сварке рельсов состоит из разъемной резцовой головки /. гидравлического привода 2 дл перемещени головки, механизма 3 дл закреплени обрабатываемого рельса 4, опорных роликов 5 и штанги 6.The device for cutting thickening during contact or gas-press butt welding of rails consists of a detachable cutting head /. a hydraulic drive 2 for moving the head; a mechanism 3 for securing the treated rail 4; support rollers 5; and a rod 6.
Непосредственно после сварки стыка в цилиндры 7 подаетс рабоча жидкость, перемещающа поршни, штоки 8 которых передвигают головку / но штанге 6 до унора в утолщение. После ослановки головки начинают двигатьс в противоположную сторону цилиндры 7, св занные посредством т г 9 с кулачками 10, которые при этом поворачиваютс относительно осей // и, зажима рельс 4, фнкеируют на нем устройство . Ввиду того, что сила сценлени кулачков JO с рельсом 4 оче:11 велика, головка / снова начинает перемещатьс вперед, среза ещг: гор чее утолщение.Immediately after welding the joint, the working fluid is supplied to the cylinders 7, which moves the pistons, the rods 8 of which move the head (but the rod 6) to unor to thicken. After the removal of the head, the cylinders 7 begin to move in the opposite direction, connected by means of the t 9 to the cams 10, which at the same time turn relative to the // axes and, clamping the rail 4, fix the device on it. Due to the fact that the JO of the cams with a rail of 4 oches: 11 is large, the head / starts to move forward again, cutting off: hot thickening.
По окончании срезки утолщени при номои и руко тки 12 нереключаетс золотник 13, в результате чего nopnniH цилиндров 7 и щтоки движутс в обратную сторону, поворачива посредством т г 14 полов; иы 13 и 16 головки 1, котора таким образом раскрываетс .At the end of the cutting of the bulge when the handle and the handle 12 are disconnected, the spool 13 is disconnected, as a result of which the cylinders 7 and the rods move in the opposite direction, turning by means of 14 four floors; 13 and 16 of head 1, which is thus opened.
Описываемое устройство позвол ет ме.ханизировать обработку стыков рельсов, повысить производительность и получать высокое качествоThe described device allows to mechanize the processing of rail joints, increase productivity and obtain high quality.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU678595A SU139909A1 (en) | 1960-09-09 | 1960-09-09 | Device for cutting thickening during contact or gas-press butt welding of rails |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU678595A SU139909A1 (en) | 1960-09-09 | 1960-09-09 | Device for cutting thickening during contact or gas-press butt welding of rails |
Publications (1)
Publication Number | Publication Date |
---|---|
SU139909A1 true SU139909A1 (en) | 1960-11-30 |
Family
ID=48295973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU678595A SU139909A1 (en) | 1960-09-09 | 1960-09-09 | Device for cutting thickening during contact or gas-press butt welding of rails |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU139909A1 (en) |
-
1960
- 1960-09-09 SU SU678595A patent/SU139909A1/en active
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