SU578149A1 - Work-piercing device - Google Patents
Work-piercing deviceInfo
- Publication number
- SU578149A1 SU578149A1 SU7502197986A SU2197986A SU578149A1 SU 578149 A1 SU578149 A1 SU 578149A1 SU 7502197986 A SU7502197986 A SU 7502197986A SU 2197986 A SU2197986 A SU 2197986A SU 578149 A1 SU578149 A1 SU 578149A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- centering
- sleeve
- container
- punch
- work
- Prior art date
Links
Description
1one
Изобретение отиоситс к облаети обработки металлов давлением и, в частности, к оснастке дл прошивки заготовок.The invention relates to the field of metal forming and, in particular, to tooling for flashing blanks.
Известно устройство дл прошивки, содержаш ,ее пуансон и центрируюш,ий узел, выполнеиный В виде двух полувтулок, установленных с возможностью пере.меш,ени вдоль оси устройства по направл ющим 1.A device for flashing is known, comprising, its punch and centering knot, performed in the form of two half-sleeves, installed with the possibility of mixing, along the axis of the device along the guides 1.
Недостатком известного устройства вл етс то, что при односторонней выработке полувтулок в месте разъема устранить разпоетенность издел 1Я невозможно.A disadvantage of the known device is that with the one-sided development of semi-sleeves in the place of the connector, it is impossible to eliminate the potential of the product 1I.
Наиболее близким решением к данному вл етс устройство, содержаш,ее пуансон и втулку, центрирующую его относительно контейиера 2J.The closest solution to this is a device containing a punch and a sleeve centering it relative to the container 2J.
Однако и в данном устройстве наблюдаетс односторонний износ центрирующей втулки, что приводит к отклонению пуаиеона от оеиHowever, in this device one-sided wear of the centering bushing is observed, which leads to the deviation of the puyeon from
ИрОШИВКИ.IROSHIVKI.
Целью изобретени вл етс улучшение условий прошивки путем исключени одиосторониего износа центрирующей втулки.The aim of the invention is to improve the firmware conditions by excluding one-sided wear of the centering sleeve.
Дл достижени этой цели центрирующа втулка выполнена в виде шестерни с конической ступицей и установлена в выполненной в контейнере расточке с возможностью вращени вокруг оси.To achieve this goal, the centering bushing is made in the form of a gear with a conical hub and is installed in a bore made in the container so that it can rotate around an axis.
На чертеже показано предлагаемое устройство .The drawing shows the proposed device.
Устройство содерлсит контейнер 1 с расточкой 2, прошивной пуансон 3, центрирующую втулк}, выполненнхю в виде шестерни 4 с конической ступицей 5, и привод 6 центрирующей ВТХЛКИ.The device contains a container 1 with a bore 2, a piercing punch 3, a centering sleeve}, made in the form of gear 4 with a conical hub 5, and a drive 6 of the centering TSHLKI.
Устройство работает следующим образом.The device works as follows.
Центрирующую втулку ввод т в контейнер 1 и перемещают через нее пуансон 3. В момент прошивки втулке придают вращательное движение.The centering sleeve is inserted into the container 1 and the punch 3 is moved through it. At the moment of flashing, the sleeve is rotated.
Вращение втулки в момент прощивки иозвол ет обеспечить соосность установки прошивного пуансона и контейнера за счет предотвращени одностороннего износа и снизить разностенность прошиваемых стаканов в средне .м на 15%. При этом врем работы одной втулки при ирочих равных услови х увеличиваетс в 2 раза.Rotation of the sleeve at the moment of insertion makes it possible to ensure the alignment of the installation of the piercing punch and the container by preventing one-sided wear and to reduce the difference in thickness of the glasses being pierced in the middle by 15%. At the same time, the operation time of one sleeve under the same equal conditions is increased by 2 times.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7502197986A SU578149A1 (en) | 1975-12-08 | 1975-12-08 | Work-piercing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7502197986A SU578149A1 (en) | 1975-12-08 | 1975-12-08 | Work-piercing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU578149A1 true SU578149A1 (en) | 1977-10-30 |
Family
ID=20640010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7502197986A SU578149A1 (en) | 1975-12-08 | 1975-12-08 | Work-piercing device |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU578149A1 (en) |
-
1975
- 1975-12-08 SU SU7502197986A patent/SU578149A1/en active
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