SU9492A1 - Mold for casting gland rings for steam locomotives - Google Patents

Mold for casting gland rings for steam locomotives

Info

Publication number
SU9492A1
SU9492A1 SU20169A SU20169A SU9492A1 SU 9492 A1 SU9492 A1 SU 9492A1 SU 20169 A SU20169 A SU 20169A SU 20169 A SU20169 A SU 20169A SU 9492 A1 SU9492 A1 SU 9492A1
Authority
SU
USSR - Soviet Union
Prior art keywords
mold
casting
rings
steam locomotives
gland rings
Prior art date
Application number
SU20169A
Other languages
Russian (ru)
Inventor
Н.И. Коробков
Original Assignee
Н.И. Коробков
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 Н.И. Коробков filed Critical Н.И. Коробков
Priority to SU20169A priority Critical patent/SU9492A1/en
Application granted granted Critical
Publication of SU9492A1 publication Critical patent/SU9492A1/en

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Description

Предлагаема  изложница дл  отливки сальниковых колец дл  паровоза , дава  возможность получени  одновременно нескольких колец , не нуждающихс  в обработке, имеет целью заменить существующий метод изготовлени , заключающийс  в отливке цельного барабана , который затем распиливаетс , а полученные кольца подвергаютс  механической обработке.The proposed mold for casting gland rings for a steam locomotive, making it possible to simultaneously produce several rings that do not need to be machined, is intended to replace the existing manufacturing method of casting a solid drum, which is then sawn, and the resulting rings are machined.

На чертеже фиг. 1 и 2 изображают разрез и боковой вид собранной изложницы; фиг. 3-вид на изложницу сверху; фиг. двух проекци х хомут дл  скреплени  собранных частей изложницы.In FIG. 1 and 2 show a section and side view of the assembled mold; FIG. 3 - view of the mold from above; FIG. two projections clamp for fastening the assembled parts of the mold.

Изложница состоит из поддона а, чашки Б с конической внутренней стенкой и сердечника в с ребрами/, снабженного в центральной части литником, в который вставлена коническа  втулка ж (фиг. 1). Во фланцах сердечника в, служещего также и крышкой изложницы, наход тс  отдухи, в которые вставлены съемные трубки г (фиг. 2). В полости формы, разделенные ребрами е, материал поступает через сквозной щелевидный канал д (фиг. 1). Сверху сердечник в снабжен ручкой укрепленной на щарнирах к ввёрнутым в его тело болтам с проушинами . На фиг. 4 - 5 изображен хомут , в виде пр моугольной рамки и с нажимным винтом л, предназначенный дл  скреплени  собранных, частей изложницы.The mold consists of a tray a, a cup B with a conical inner wall and a core in with ribs /, provided with a gate in the central part, into which a conical sleeve is inserted (Fig. 1). In the flanges of the core, which also serves as the lid of the mold, there are air vents into which removable tubes r are inserted (Fig. 2). In the cavity forms, separated by edges e, the material enters through a through slit channel d (Fig. 1). From above, the core is equipped with a handle fastened to the joints to the bolts with eyelets screwed into its body. FIG. Figures 4 to 5 show a clamp, in the form of a rectangular frame and with a pressure screw l, designed to hold the assembled parts of the mold.

После заливки изложницы через литник и щелевидный канал д, вынутый сердечник в, вместе с кольцами , зажимаетс  в тисках и ножовкой кольца разрезаетс  по литниковой щели д rta две части.After pouring the mold through the sprue and the slit channel d, the core taken out, together with the rings, is clamped in a vice and the ring saw is cut along the gate slit d rta into two parts.

Предмет патента.The subject of the patent.

1.Изложница дл  отливки сальниковых колец дл  паровозов, характеризующа с  тем, что она состоит из поддона а (фиг. 1), чашки Б с конической внутренней стенкой и сердечника в с ребрами е, служащего также и крышкой и снабженного в центральной части литником, в который вставл етс  коническа  втулка ж, а во фланцах-отдухами, в которых вставлены съемные трубки г (фиг, 3), из какового литника заливаемый металл поступает в полости формы, разделенные упом нутыми ребрами е, через сквозной щелевидный канал д.1. A trick for casting stuffing rings for locomotives, characterized in that it consists of a pallet a (Fig. 1), a cup B with a conical inner wall and a core with ribs e, which also serves as a lid and fitted with a sprue in the central part, into which the conic sleeve is inserted, and in the flanges-sprays, in which removable tubes r are inserted (Fig. 3), from which sprue the metal to be poured enters the mold cavities separated by the said ribs e through a through slit channel d.

2.При охарактеризованной в п. 1 изложнице применение хомута в виде пр моугольной рамки к с нажимным винтом л (фиг. 4 и 5).2.When using the mold described in paragraph 1, use a yoke in the form of a rectangular frame with a pressure screw L (Fig. 4 and 5).

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SU20169A 1927-09-24 1927-09-24 Mold for casting gland rings for steam locomotives SU9492A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU20169A SU9492A1 (en) 1927-09-24 1927-09-24 Mold for casting gland rings for steam locomotives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU20169A SU9492A1 (en) 1927-09-24 1927-09-24 Mold for casting gland rings for steam locomotives

Publications (1)

Publication Number Publication Date
SU9492A1 true SU9492A1 (en) 1929-05-31

Family

ID=48331643

Family Applications (1)

Application Number Title Priority Date Filing Date
SU20169A SU9492A1 (en) 1927-09-24 1927-09-24 Mold for casting gland rings for steam locomotives

Country Status (1)

Country Link
SU (1) SU9492A1 (en)

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