SU9988A1 - A device for stopping the piston and spool in locomotives when moving without steam - Google Patents
A device for stopping the piston and spool in locomotives when moving without steamInfo
- Publication number
- SU9988A1 SU9988A1 SU18584A SU18584A SU9988A1 SU 9988 A1 SU9988 A1 SU 9988A1 SU 18584 A SU18584 A SU 18584A SU 18584 A SU18584 A SU 18584A SU 9988 A1 SU9988 A1 SU 9988A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- steam
- piston
- spool
- rod
- stopping
- Prior art date
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- Actuator (AREA)
Description
В предлагаемом изобретении, касающемс приспособлений дл остановки поршн и золотника в паровозах , при движении без пара, примен етс клин, сцепл ющийс со шпонкой штока и снабженный пальцем , вход щим в криволинейный прорез пластинки, соедин ющей два поршн , которые перестанавливаютс действием сжатОго воздуха или пара.In the present invention, with regard to devices for stopping the piston and the spool in steam locomotives, when moving without steam, a wedge is used which engages with the stem key and is equipped with a finger entering the curvilinear slot of the plate connecting two pistons, which are reset by the action of compressed air or couple.
На .чертеже фиг. 1 изображает продольный разрез предлагаемого приспособлени ; фиг. 2 - разрез по АБ фиг. 1; фиг. 3 - частичный продольный разрез видоизмененного приспособлени ; фиг. 4 - разрез по CZ) фиг. 3; фиг. 6 - продольный разрез приспособлени без винтов, допускающих установку поршней от руки.In the drawing of FIG. 1 shows a longitudinal section of the proposed device; FIG. 2 shows a section along AB of FIG. one; FIG. 3 is a partial longitudinal section of a modified device; FIG. 4 shows a section along CZ of FIG. 3; FIG. 6 is a longitudinal section of the fixture without screws allowing free installation of the pistons.
Шпонка 3 штока 2 золотника сцепл етс с клином 4, могущим вертикально перемещатьс с помощью пальца 8, вход щего в криволинейный прорез 7 пластинки 6. Последн соедин ет цоршни 5, 5 перестанавливаемые в цилиндре 10, отлитом: заодно сThe key 3 of the stem 2 of the spool 2 engages with the wedge 4, which can vertically move with the help of a finger 8, which is included in the curvilinear slot 7 of the plate 6. The latter connects the ferrules 5, 5, which are repaired in the cylinder 10, are cast: along with
крейцкопфом 1, действием сжатого воздуха или пара, подводимого по трубкам 9, 9 с кранами 19, 19.crosshead 1, the action of compressed air or steam supplied through tubes 9, 9 with cranes 19, 19.
В применении к поршневому штоку машины, клин 4 удерживаетс в замкнутом состо нии стержнем 11 (фиг. 3-5), перестанавливаемым рамкой 14, котора поворачиваетс упором 13, укрепленным на штоке 2 и снабженным вилкой 15, охватывающей параллель 16 дл предотвращени вращени штока вокруг его оси.As applied to the piston rod of the machine, the wedge 4 is held in a closed state by a rod 11 (FIG. 3-5), reattached by a frame 14, which is rotated by an abutment 13 fixed to the rod 2 and fitted with a fork 15 spanning parallel 16 to prevent the rod from rotating around its axis.
Пуска сжатый воздух или пар в цилиндр 10 со стороны поршн 5 или 5, можно по желанию расцепл ть и вновь соедин ть крейцкопф 1 со штоком 2.By starting compressed air or steam into the cylinder 10 from the side of the piston 5 or 5, it is possible to uncouple and re-connect the crosshead 1 with the rod 2 as desired.
При порче воздухопровода (или паропровода), клин 4 устанавливают в нужное положение при помощи винтов 20, 20 (фиг. 3).In case of damage to the air line (or steam line), the wedge 4 is installed in the desired position with screws 20, 20 (Fig. 3).
Предмет патеТнта.Subject of patent
1. Приспособленние дл остановки поршн и золотника в паровозах при движении без пара, характеризующеес применением кдина 4, сцепл ющегос со шпонкой S штока 2, снабженного пальцем 8, вход щнм в криволинейный про рез 7 пластинки 6, соедин ющей поршни б, 5, переставливаёные действиёи сжатого воздуха или пара, подводимого по трубкам 9, 9 (фиг. 1 и 2).1. A device for stopping the piston and the spool in steam locomotives when moving without steam, characterized by the use of rod 4, a rod 2 connected with key S, equipped with a finger 8, and a plate 6 connecting the pistons b, 5, rearranged to curvilinear slot 7 action of compressed air or steam supplied through the tubes 9, 9 (Fig. 1 and 2).
2. Видоизменение охарактеризованного в п. 1 приспособлени в2. Modification of the fixture described in paragraph 1
приме еник к порпшевоку штоку мапшйы, отличающеес прнмене ннем стержн 11, удерживающего клин 4 в замкнутом состо нии и перестанавливаемого рамкой 14, поворачиваемой упором 13, укрепленным на штоке 2 к снабженным вилкой 15, охватывающей параллель дл предотвращени вращенк штока вокруг его оси (фиг. 3-5).Applied to a porschevkuyu rod, characterized by an applied rod 11, which holds the wedge 4 in a closed state and is replaced by a frame 14, pivoted by the abutment 13, mounted on the rod 2 to the supplied plug 15, which is parallel to the shaft to prevent the rod from rotating around its axis (FIG. 3-5).
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU18584A SU55267A1 (en) | 1938-08-11 | Apparatus for measuring the air gap in ac electric machines during operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU18584A SU55267A1 (en) | 1938-08-11 | Apparatus for measuring the air gap in ac electric machines during operation |
Publications (3)
Publication Number | Publication Date |
---|---|
SU9988A1 true SU9988A1 (en) | 1929-06-29 |
SU55273A1 SU55273A1 (en) | 1939-07-31 |
SU55267A1 SU55267A1 (en) | 1939-07-31 |
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