SU697181A1 - Roll crusher working member - Google Patents
Roll crusher working memberInfo
- Publication number
- SU697181A1 SU697181A1 SU772546362A SU2546362A SU697181A1 SU 697181 A1 SU697181 A1 SU 697181A1 SU 772546362 A SU772546362 A SU 772546362A SU 2546362 A SU2546362 A SU 2546362A SU 697181 A1 SU697181 A1 SU 697181A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- working member
- roll crusher
- band
- crusher working
- hub
- Prior art date
Links
Landscapes
- Crushing And Grinding (AREA)
Description
1one
Изобретение относитс к устройствам дл измельчени материалов, а именно к валковым мельницам и может быть при.менен® в строител 1ой, горнорудной и других отрасл х промышленности.The invention relates to a device for grinding materials, namely, roller mills, and can be applied to the construction industry of the 1st, mining, and other industries.
Известен валок валковой дробилки, содержащий остов и бандаж, выполненный из р да сегментов, причем с целью повышени надежности креплени сег.ментов бандажа к остову валка остов выполнен в виде зубчатой звездочки, 3 каждый сегмент бандажа вьшолнен с внутренней стороны с двум выступами, внутренние поверхности которых составл ют между собой угол, одинаковый с углом профил цба .The roll roller crusher roller is known, which contains a core and a band made of a number of segments, moreover, in order to increase the reliability of fastening the segments of the bandage to the roll frame, the core is made in the form of a gear sprocket, 3 each band of the bandage is made from the inside with two projections which constitute between themselves an angle that is the same with the angle of the cba profile.
Наиболее близким техническим решением к изобретению вл етс рабочий орган валковой мельницы, содержащий ступицу , наборный бандаж из съемных элементов и конические крепежные детали 2.The closest technical solution to the invention is a working body of a roller mill comprising a hub, a composable band of removable elements and conical fasteners 2.
Недостатки известных рабочих органов - сложность конструкции и неполный износ бандажа перед его заменой.The disadvantages of the known working bodies - the complexity of the design and incomplete wear of the bandage before replacing it.
Цель изобретени - упрощение конструкции и более полный износ бандажа перед его заменой.The purpose of the invention is to simplify the design and more fully wear the band before replacing it.
В раоочем органе валковой мельницы, содержащем ступицу, наборный бандаж из съемных элементов и конические крепежные детали, ступица снабжена фланцем с кольцевой проточкой, а каждый съемный элемент выполнен с выступом, который размещен в проточке и зафиксирован посредством крепежных деталей.In the working organ of a roller mill containing a hub, a composable band of removable elements and tapered fasteners, the hub is provided with a flange with an annular groove, and each removable element is made with a protrusion that is placed in the groove and fixed by means of fasteners.
На фиг. 1 изображен общий вид рабочего органа валковой дробилки; на фиг. 2 - вид по срелке А на фиг. 1.FIG. 1 shows a general view of the working body of a roller crusher; in fig. 2 is a view along the arrow A in FIG. one.
Рабочий орган валковой мельницы содержит ступицу Г, снабженную фланцем 2 с кольцевой проточкой 3, наборный бандаж из съе.мных эле.ментов 4, каждый из которых выполнен с выступом 5; крепежные детали 6-8.The working body of the roller mill contains a hub G, fitted with a flange 2 with an annular groove 3, a composable bandage of removable electrical elements 4, each of which is made with a protrusion 5; fasteners 6-8.
Крепление наборного бандажа осуществл етс следующим образом.The mounting of the composing band is carried out as follows.
5 наборного бандажа 4 размещен в кольцевой проточке 3 фланца 2 ступицы и зафиксирован посредством крепежных деталей б-8. 5 typesetting band 4 is placed in the annular groove 3 of the flange 2 of the hub and fixed by means of fasteners b-8.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772546362A SU697181A1 (en) | 1977-10-19 | 1977-10-19 | Roll crusher working member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772546362A SU697181A1 (en) | 1977-10-19 | 1977-10-19 | Roll crusher working member |
Publications (1)
Publication Number | Publication Date |
---|---|
SU697181A1 true SU697181A1 (en) | 1979-11-25 |
Family
ID=20734257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772546362A SU697181A1 (en) | 1977-10-19 | 1977-10-19 | Roll crusher working member |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU697181A1 (en) |
-
1977
- 1977-10-19 SU SU772546362A patent/SU697181A1/en active
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