SU93005A1 - The device for turning the tires of wheel pairs of electric locomotives without rolling them out and without removing the engines - Google Patents
The device for turning the tires of wheel pairs of electric locomotives without rolling them out and without removing the enginesInfo
- Publication number
- SU93005A1 SU93005A1 SU370564A SU370564A SU93005A1 SU 93005 A1 SU93005 A1 SU 93005A1 SU 370564 A SU370564 A SU 370564A SU 370564 A SU370564 A SU 370564A SU 93005 A1 SU93005 A1 SU 93005A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- turning
- tires
- rolling
- engines
- electric locomotives
- Prior art date
Links
- 230000003137 locomotive effect Effects 0.000 title claims description 6
- 238000005096 rolling process Methods 0.000 title claims description 3
- 208000028952 Chronic enteropathy associated with SLCO2A1 gene Diseases 0.000 claims 1
- 238000000525 cavity enhanced absorption spectroscopy Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Turning (AREA)
Description
Известны устройства дл обточки бандажейЛОкомотивных колесных пар без выкатки их из под локомотива. Эти устройства состо т из под кладок с роликами, подводимыми под бандажи колесной пары, и снабжены суппортами дл режущих инструментов. Во врем работы ролики копируют все неровности (выбоины) на бандаже, что влечет за собоГг получение на бандаже неправильной поверхности катани . Описываемое устройство дл обточки бандажей ко.леспых пар лишено всех недостатков и обработанные на нем бандажи получаютс правильной формы. Cynj,ность устройства заключаетс в том, что колесна пара устанавливаетс в пентрах токарных бабок, расположенных с обеих сторон рельсового пути друг против друга. Таким образом, обточка бандажа производитс как бы на колесно-токарном станке.BACKGROUND OF THE INVENTION There are known devices for turning bandage-locking wheel pairs without rolling them out from under a locomotive. These devices consist of a basement with rollers supplied under the tires of a pair of wheels, and are equipped with support for cutting tools. During operation, the rollers copy all the irregularities (gouges) on the bandage, which leads to the fact that an incorrect roll surface is obtained on the bandage. The described banding device for curved wood pairs lacks all the drawbacks and the bandages processed on it are of the correct shape. Cynj, the device is that the wheelset is installed in the centers of the turning heads located on both sides of the track against each other. Thus, the turning of the band is produced as if on a wheel lathe.
На фиг. 1 изображено устройство, вид со стороны суннортов; на фиг. 2 - то же, вид сбоку.FIG. 1 shows the device, view from the side of the sunnort; in fig. 2 - the same, side view.
В депо электровозов перпендикул рно к продольной канаве устроена поперечна канава, в которой на бетонных подушках устанавливаютс две токарные бабки с пентрами / и два винтовые домкрата 2 с ручным или электрическим приводом.In the depot of electric locomotives, a transverse ditch is arranged perpendicular to the longitudinal ditch, in which two lathe heads with pipes / and two screw jacks 2 with manual or electric drive are installed on concrete pads.
Бетонные подушкп св заны между собой двум рельсами 3, которые в свою очередь с помощью сварной конструкции из рельсов и швеллеров соединены с головками забетонированных рельеов 4, подощвы которых вл ютс направл ющими дл токарных бабок. Рельсы 3 используютс также в качестве основани дл двутавровых балок 5. Вертикальные стенки двутавровых балок усилены пластинами, к которым креп тс суппорты 6.The concrete pads are interconnected by two rails 3, which in turn, by means of a welded structure of rails and channels, are connected to the heads of concreted reliefs 4, the base plates of which are guides for the turning heads. Rails 3 are also used as a base for I-beams 5. The vertical walls of the I-beams are reinforced with plates to which the supports 6 are attached.
Домкраты 2 перемешаютс вдоль оси продольной канавы и устанавливаютс головками под приливами дл креплени кожухов зубчатой передачи т гового двигател .The jacks 2 are mixed along the axis of the longitudinal ditch and are installed by the heads under the tides for fastening the covers of the gear transmission of the traction motor.
На оси колесных пар 7 с торцевых сторон став тс центровые шайбы 8, служащие дл предохранени от порчи центров оси.On the axles of the wheel pairs 7, center washers 8 are placed on the end sides, which serve to prevent damage to the axle centers.
Электровоз вводитс между токарными бабками и останавливаетс етаким расчетом, чтобы колесна пара подлежаща обточке, встала про№93005-2TUB центров, затем при помощи домкратов колесна пара поднимаетс и устанавливаетс в центрах. После подъема колесной пары и установк ее в рельсы над углублением раздвигаютс в стороны дл обеспечени свободного оперировйни суппортами.The electric locomotive is inserted between the turning heads and stops with this calculation, so that the wheel pair to be turned becomes about 9,300-2TUB centers, then with the help of jacks the wheel pair is raised and installed in the centers. After the wheelset has been lifted and installed in the rails above the recess, it is moved apart to ensure free operation of the calipers.
Дл вращени колесной пары при обточке используетс т говый эле тродвигатель 9 этой же оси.A rotary electric motor 9 of the same axis is used to rotate the wheelset during turning.
Дл подогрева суппортов к зимнее врем в канаве установлены электропечи .Electric heaters are installed in the ditch to heat calipers for winter.
Устройство может быть применено дл обтачки бандажей трамвайных моторных вагонов и моторных вагонов электрических железных дорог.The device can be used for trimming bandages of tram motor cars and motor cars of electric railways.
П р е д м t т и 3 о б р е т с и и P re dm t t and 3 about the breach with and and
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU370564A SU93005A1 (en) | 1947-10-23 | 1947-10-23 | The device for turning the tires of wheel pairs of electric locomotives without rolling them out and without removing the engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU370564A SU93005A1 (en) | 1947-10-23 | 1947-10-23 | The device for turning the tires of wheel pairs of electric locomotives without rolling them out and without removing the engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU93005A1 true SU93005A1 (en) | 1950-11-30 |
Family
ID=48368536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU370564A SU93005A1 (en) | 1947-10-23 | 1947-10-23 | The device for turning the tires of wheel pairs of electric locomotives without rolling them out and without removing the engines |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU93005A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU209261U1 (en) * | 2021-08-24 | 2022-02-10 | Общество С Ограниченной Ответственностью «Техстрой Центр» | MACHINE FOR TURNING WHEELS WITHOUT ROLLING OUT FROM ROLLING STOCK |
-
1947
- 1947-10-23 SU SU370564A patent/SU93005A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU209261U1 (en) * | 2021-08-24 | 2022-02-10 | Общество С Ограниченной Ответственностью «Техстрой Центр» | MACHINE FOR TURNING WHEELS WITHOUT ROLLING OUT FROM ROLLING STOCK |
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