SU721328A1 - Sectioned roller - Google Patents
Sectioned roller Download PDFInfo
- Publication number
- SU721328A1 SU721328A1 SU772554996A SU2554996A SU721328A1 SU 721328 A1 SU721328 A1 SU 721328A1 SU 772554996 A SU772554996 A SU 772554996A SU 2554996 A SU2554996 A SU 2554996A SU 721328 A1 SU721328 A1 SU 721328A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shaft
- section
- roller
- width
- nut
- Prior art date
Links
Description
1one
Изобретение относитс к механизмам деревообрабатывающих станков и может быть использовано в любых вальцовых подающих механизмах дл подачи обрабатываемого материала.The invention relates to mechanisms for woodworking machines and can be used in any roller feed mechanisms for feeding the processed material.
Известен секционный валец дл подачи обрабатываемого материала в деревообрабатывающие станки, включающий закрепленные на валу рифленые секции, соединенные между собой торцами с помощью колец с выступами 1.A sectional roller is known for supplying the processed material to woodworking machines, including corrugated sections fixed on the shaft and interconnected with each other by means of rings with protrusions 1.
Известен также секционный валец подающих механизмов деревообрабатывающих станков, включающий закрепленные на валу с повернутыми относительно друг друга на 90° элементами фиксации рифленые секции, на противоположных торцах каждой из которых соответственно выполнены выступ и впадина дл их взаимного зацеплени 2.Also known is the sectional roller of the feeding mechanisms of woodworking machines, including ribbed sections fixed on the shaft with turned elements relative to each other by 90 ° fixation elements, on the opposite ends of each of which a protrusion and a hollow are made for their mutual engagement 2.
Недостатком известных конструкций вл етс то, что они содержат большое количество деталей, а также требуют жесткой посадки на вал с помощью щпонок секций что затрудн ет разборку вальца.A disadvantage of the known constructions is that they contain a large number of parts, and also require a firm fit on the shaft with the help of section pins, which makes it difficult to disassemble the roller.
Цель изобретени - упрощение конструкции .The purpose of the invention is to simplify the design.
Это достигаетс тем, что в предлагаемом вальце вал выполнен квадратного сечени , а кажда секци имеет радиальную прорезь , ширина которой не менее щирины вала.This is achieved by the fact that in the proposed roller, the shaft is made of square section, and each section has a radial slot, the width of which is not less than the width of the shaft.
Из фиг. I изображен описываемый секционный валец, общий вид; на фиг. 2 - одна секци вальца, вид сбоку.From FIG. I depicts the described sectional roller, general view; in fig. 2 - one section of the drum, side view.
Секционный валец состоит из секций 1, кажда из которых выполнена с радиальной прорезью 2, щирина которой соответствует стороне квадрата вала 3.A sectional drum consists of sections 1, each of which is made with a radial slot 2, the width of which corresponds to the side of the square of the shaft 3.
Дл предотвращени секций от радиального сдвига на торцах каждой секции 1 выполнены углублени 4 и выступы 5.In order to prevent the sections from radially shifting, the ends of each section 1 have recesses 4 and protrusions 5.
Секции 1 при помощи выполненных в них прорезей 2 установлены на вал 3 и прижаты к кольцевому выступу 6 вала 3. Жесткость креплени секций 1 на валу 3 достигаетс поджатием их друг к другу гайкой 7.Section 1 with the help of the slots 2 made in them are mounted on the shaft 3 and pressed against the annular protrusion 6 of the shaft 3. The rigidity of securing the sections 1 on the shaft 3 is achieved by pressing them together to each other with a nut 7.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772554996A SU721328A1 (en) | 1977-12-12 | 1977-12-12 | Sectioned roller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772554996A SU721328A1 (en) | 1977-12-12 | 1977-12-12 | Sectioned roller |
Publications (1)
Publication Number | Publication Date |
---|---|
SU721328A1 true SU721328A1 (en) | 1980-03-25 |
Family
ID=20738018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772554996A SU721328A1 (en) | 1977-12-12 | 1977-12-12 | Sectioned roller |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU721328A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2515644A (en) * | 2013-06-06 | 2014-12-31 | Meng-I Sung | Safety feeder usable with different wood working machines |
US9981404B2 (en) | 2013-06-06 | 2018-05-29 | Meng-I Sung | Safety feeder |
-
1977
- 1977-12-12 SU SU772554996A patent/SU721328A1/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2515644A (en) * | 2013-06-06 | 2014-12-31 | Meng-I Sung | Safety feeder usable with different wood working machines |
GB2515644B (en) * | 2013-06-06 | 2016-03-30 | Meng-I Sung | Safety feeder usable with different wood working machines |
US9981403B2 (en) | 2013-06-06 | 2018-05-29 | Meng-I Sung | Safety feeder usable with different woodworking machines |
US9981404B2 (en) | 2013-06-06 | 2018-05-29 | Meng-I Sung | Safety feeder |
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