SU1237302A1 - Method of producing nuts - Google Patents
Method of producing nuts Download PDFInfo
- Publication number
- SU1237302A1 SU1237302A1 SU833680309A SU3680309A SU1237302A1 SU 1237302 A1 SU1237302 A1 SU 1237302A1 SU 833680309 A SU833680309 A SU 833680309A SU 3680309 A SU3680309 A SU 3680309A SU 1237302 A1 SU1237302 A1 SU 1237302A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- nut
- bar stock
- bar
- separating
- nuts
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 3
- 230000008719 thickening Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Forging (AREA)
Description
f If I
Изобретение относ тс к обработке металлов давлением и может быт;- использовано при изготовлении деталей типа многогранных гаек из прутка.The invention relates to the processing of metals by pressure and can be; used in the manufacture of parts such as multi-faceted bar nuts.
Целью изобретени вл етс повыше кие производительности.The aim of the invention is to increase productivity.
На фиг. представлена высадка на прутковой заготовке утолщени ; на фиг.2 - формирование граней, фасок и внутренней поверхности гайки при вьщавливании центрального осевого от версти ; на фиг.З - отделение гайки от прутковой заготовки путем И1с относительного скручивани ; на фиг.4 - полученна гайк-а с образованной при скручивании со стороны прутковой заготовки фаской.FIG. Presented landing on bar stock thickening; figure 2 - the formation of faces, chamfers and the inner surface of the nut when vyschavlivanii central axial from a mile; FIG. 3 shows the separation of the nut from the bar stock by means of an I1c relative twisting; Fig. 4 shows the resulting nut-a with a facet formed during twisting from the bar stock.
Способ осуществл етс апедующим образом.The method is carried out in a mounting manner.
373022373022
.Сначала производитс высадка конца прутковой заготовки 1 с получением цилиндрического утолщени 2 (фиг.). Затем формируют грани 3,. First, the end of the bar stock 1 is set up to produce a cylindrical thickening 2 (Fig.). Then form the faces 3,
5 внутреннюю фаску Аи наружные фаски 5, а также внутреннюю поверхность гайк:и путем вьщавливани центрального осевого отверсти б, диаметр d которого меньше диаметра прутковой 0 заготовки d (фиг.2), выбираемого с уч;етом получени необходимой фаски на. гайке со стороны прутковой заготовки . Далее производ т скручивание прут-коЕ:ой заготовки относительно гай- 5 ки 7, в результате чего происходит разделение по поверхности наименьшего сопротивлени 8 (фиг,, 3) и образование фаски со стороны прутковой заготовки 3 (фиг.4).5 internal chamfer Au and external chamfers 5, as well as the inner surface of the nut: and by pressing the central axial b hole, the diameter d of which is less than the diameter of the bar 0 of the workpiece d (figure 2), chosen to obtain the necessary chamfer on. nut from the bar stock. Next, the rod is bent: billet relative to nut 5 and 7, resulting in separation on the surface of least resistance 8 (fig 3) and the formation of a chamfer on the side of bar billet 3 (Fig. 4).
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Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU833680309A SU1237302A1 (en) | 1983-12-30 | 1983-12-30 | Method of producing nuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU833680309A SU1237302A1 (en) | 1983-12-30 | 1983-12-30 | Method of producing nuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1237302A1 true SU1237302A1 (en) | 1986-06-15 |
Family
ID=21095793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU833680309A SU1237302A1 (en) | 1983-12-30 | 1983-12-30 | Method of producing nuts |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1237302A1 (en) |
-
1983
- 1983-12-30 SU SU833680309A patent/SU1237302A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Бабенко В.А. и др. Объемна штамповка. Атлас схем и типовых конструкций штампов. М.: Машиностроение, 1982, с. 71, рис. 259. * |
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