SU804100A1 - Template for punching holes in parts - Google Patents
Template for punching holes in parts Download PDFInfo
- Publication number
- SU804100A1 SU804100A1 SU792732392A SU2732392A SU804100A1 SU 804100 A1 SU804100 A1 SU 804100A1 SU 792732392 A SU792732392 A SU 792732392A SU 2732392 A SU2732392 A SU 2732392A SU 804100 A1 SU804100 A1 SU 804100A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- parts
- stencil
- punching holes
- hole
- template
- Prior art date
Links
Description
(54) ТРАФАРЕТ ДЛЯ ПРОБИВКИ ОТВЕРСТИЙ В ДЕТАЛЯХ(54) CLITCH FOR PUNCHING HOLES IN DETAILS
1one
Изобретение относитс к обработке металлов давлением и может быть использовано дл пробивки отверстий в крупногабаритных детал х.The invention relates to the processing of metals by pressure and can be used for punching holes in large parts.
Известен трафарет дл пробивки отверстий в детал х, который выполнен в виде пластины и имеет отверстие, соответствующее по меньшей мере части пробиваемого отверсти .A stencil is known for punching holes in parts, which is made in the form of a plate and has an opening corresponding to at least part of the hole being punched.
Недостатком известного трафарета вл етс то, что при обработке деталей из немагнитных материалов трафарет нельз зафиксировать на детали по нанесенному на ней контуру отверсти .A disadvantage of the known stencil is that when machining parts from non-magnetic materials, the stencil cannot be fixed onto the part by the hole of the contour on it.
Цель изобретени - осуществление фиксации трафарета по нанесенному на детали контуру отверсти при обработке деталей из немагнитных металлов.The purpose of the invention is the implementation of the fixation of the stencil on the hole applied to the contour of the contour when processing parts of non-magnetic metals.
Цель достигаетс тем, что трафарет снабжен элементами креплени , выполненными в виде вакуумных присосов.The goal is achieved by the fact that the stencil is equipped with fasteners made in the form of suction cups.
На фиг. 1 показаны трафарет и обрабатываема деталь, вид спереди; на фиг. 2- то же, вид сверху.FIG. 1 shows the stencil and the workpiece, front view; in fig. 2 - the same, top view.
Трафарет представл ет собой пластину 1, имеющую выемку 2, совпадающую с стью контура пробиваемого отверсти в детали.The stencil is a plate 1 having a recess 2 that coincides with the contour of the hole being punched in the part.
На трафарете размещены вакуумные присосы 3.On the stencil placed vacuum suction 3.
Трафарет работает следующим образом.The stencil works as follows.
На детали из немагнитного материала нанос т контур пробиваемого отверсти любым известным методом, например фотоконтактным . По нанесенному контуру устанавливаетс трафарет, после чего его прижимают к заготовке. Затем деталь с трафаретом перенос т на позицию обработки, где трафарет фиксируетс по боковой поверхности пуансона. Количество вакуумных присосов выбираетс из услови предотвращени сдвига трафарета по поверхности детали при ориентации на позиции обработки .The contour of the hole being punched is applied to a part from a nonmagnetic material by any known method, for example, a photocontact. A stencil is placed over the applied contour, after which it is pressed against the workpiece. The stencilized part is then transferred to a machining position where the stencil is fixed along the side surface of the punch. The number of suction cups is selected from the condition that the stencil does not move over the surface of the part when it is oriented at the machining position.
Трафарет эффективен при обработке крупногабаритных деталей из материала, ухудшающего услови труда при его обработке резанием.The stencil is effective in processing large-sized parts made of a material that worsens the working conditions during its machining.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792732392A SU804100A1 (en) | 1979-03-05 | 1979-03-05 | Template for punching holes in parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792732392A SU804100A1 (en) | 1979-03-05 | 1979-03-05 | Template for punching holes in parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU804100A1 true SU804100A1 (en) | 1981-02-15 |
Family
ID=20813425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792732392A SU804100A1 (en) | 1979-03-05 | 1979-03-05 | Template for punching holes in parts |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU804100A1 (en) |
-
1979
- 1979-03-05 SU SU792732392A patent/SU804100A1/en active
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