SU25376A1 - Portable device for cutting spool bushings - Google Patents
Portable device for cutting spool bushingsInfo
- Publication number
- SU25376A1 SU25376A1 SU81488A SU81488A SU25376A1 SU 25376 A1 SU25376 A1 SU 25376A1 SU 81488 A SU81488 A SU 81488A SU 81488 A SU81488 A SU 81488A SU 25376 A1 SU25376 A1 SU 25376A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- portable device
- cutting
- cutting spool
- spool bushings
- bushings
- Prior art date
Links
- 238000003801 milling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
Landscapes
- Milling Processes (AREA)
- Surgical Instruments (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
Обычно, ДЛЯ замены втулок паровозных цилиндров примен етс выжимной винт. Но этот способ не всегда достигает цели, а потому приходитс разрубать втулку зубилом ВДО.МЗ цилиндра, что вл етс очень трудной и кропотливой работой .Usually, a squeezing screw is used to replace the sleeves of the steam cylinder. But this method does not always achieve the goal, and therefore it is necessary to chop the sleeve with a chisel VDO.MZ cylinder, which is a very difficult and painstaking work.
Предлагаемое переносное приспособление дл разрезани золотниковых втулок имеет целью значительно упростить и облегчить эту работу путем разрезани втулки фрезом вдоль всего цилиндра, с целью ослаблени втулки дл более легкого ее извлечени .The proposed portable device for cutting spool bushings is intended to significantly simplify and facilitate this work by cutting the sleeve with cutters along the entire cylinder in order to loosen the sleeve to make it easier to remove.
На чертеже фиг. 1 изображает вид приспособлени сбоку; фиг. 2 - разрез по линии АВ на фиг. 1; фиг. 3 - вид приспособлени с торца.In FIG. 1 is a side elevational view; FIG. 2 shows a section along the line AB in FIG. one; FIG. 3 - view of the device from the end.
Тело втулки 14 (фиг. 1 и 2), дл разрезани которой предназначаетс предлагаемое приспособление, по всей своей длине прилагает к стенке рубашки цилиндра . С обоих концов втулка 14 приспособлени на цилиндре укрепл етс при помощи скобы 33 болтами 32. Станина 7 снабжена ползунами -# и 5, переставными по винту 7, с правой и левой резьбой. Ползун 4 по всей длине станины 7 перемещаетс ходовым винтом 2 и гайкой 3 и,The body of the sleeve 14 (Fig. 1 and 2), for cutting of which the proposed device is intended, along its entire length, attaches to the wall of the cylinder liner. At both ends, the bushing 14 of the fixture on the cylinder is fastened with the aid of the clip 33 by bolts 32. The bed 7 is provided with sliders # and 5, adjustable by screw 7, with right and left threads. The slider 4 along the entire length of the bed 7 is moved by the lead screw 2 and the nut 3 and,
в свою очередь, передвигает соединенную с ним шарниром 34 коробку 9 зубчатой передачи, несущей фрезу 12 и ползун 5.in turn, moves the gear box 9 connected to it with the hinge 34, carrying the milling cutter 12 and the slider 5.
Подача фрезы 12 производитс при посредстве ходового винта 2, приводимого в движение помощью эксцентрика 24, т г 26, кулисы 27 и храпового механизма 28, 30 (фиг. 2 и 3).The milling of the milling cutter 12 is carried out by means of a lead screw 2, driven by an eccentric 24, t 26, backstage 27 and a ratchet 28, 30 (Fig. 2 and 3).
Измен рассто ние между ползунами 4 и 5 путем вращени винта 7, тем самым заставл ют шарнирную т гу 13 перемещать коробку 9, чем и достигаетс подвод фрезы 12 к телу втулки 14 и обратно.Changing the distance between the sliders 4 and 5 by rotating the screw 7, thereby causing the hinge rod 13 to move the box 9, thus achieving the feed of the milling tool 12 to the body of the sleeve 14 and back.
Предмет изобретени .The subject matter of the invention.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU81488A SU25376A1 (en) | 1931-01-07 | 1931-01-07 | Portable device for cutting spool bushings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU81488A SU25376A1 (en) | 1931-01-07 | 1931-01-07 | Portable device for cutting spool bushings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU25376A1 true SU25376A1 (en) | 1932-02-29 |
Family
ID=48343540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU81488A SU25376A1 (en) | 1931-01-07 | 1931-01-07 | Portable device for cutting spool bushings |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU25376A1 (en) |
-
1931
- 1931-01-07 SU SU81488A patent/SU25376A1/en active
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