Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Synchronous friction welding connecting piece, external rotation type synchronous friction welding double-layer cavity plate and combined structure of external rotation type synchronous friction welding double-layer cavity plate
The invention discloses a synchronous friction welding connecting piece, an external rotation type synchronous friction welding double-layer cavity plate and a combined structure of the external rotation type synchronous friction welding double-layer cavity plate, and solves the problems that the welding difficulty in a cavity of an existing cavity plate is large, and the welding quality difference of the two ends of a double-connecting piece is large, the synchronous friction welding connecting piece is characterized in that the appearance of the synchronous friction welding connecting piece is cylindrical, and the synchronous friction welding connecting piece comprises a clamping section and a supporting section; the clamping section is provided with a clamping part and a bearing shoulder part, and the side face of the bearing shoulder part is a first welding face; the end face of the supporting section away from the clamping section is a second welding face. The first welding face and the second welding face are used for being connected with two spaced components in a welded mode respectively. Through the arrangement of the bearing shoulder parts, the same friction welding parameters of the two ends of the connecting piece are formed, synchronous welding of the two ends of the connecting piece, the panel and the bottom plate is achieved, the welding seam quality is consistent, meanwhile, the clamping parts are arranged on the clamping sections, the panel on one side is perforated for friction welding in the welding process, and the perforated holes are closed through the clamping sections after welding; the problem of welding inside the small cavity is solved.
本申请公开了一种同步摩擦焊连接件、外旋式同步摩擦焊双层空腔板及其组合结构，解决了现有空腔板空腔内焊接难度大、双连接件两端焊接质量差异大等问题，其技术方案要点为同步摩擦焊连接件的外形为筒状，包括夹持段和支撑段；夹持段具有夹持部和承托肩部，承托肩部的侧面为第一焊接面；支撑段远离夹持段的一端端面为第二焊接面；第一焊接面和第二焊接面分别用于与两个相互间隔的构件焊接连接。通过承托肩部的设置，形成连接件两端相同的摩擦焊焊接参数，实现连接件与面板和底板的两端同步焊，焊缝质量一致，同时通过在夹持段设置夹持部，焊接时在一侧的面板开孔进行摩擦焊焊接，焊接后夹持段封闭开孔，解决小空腔内部焊接的难题。
Synchronous friction welding connecting piece, external rotation type synchronous friction welding double-layer cavity plate and combined structure of external rotation type synchronous friction welding double-layer cavity plate
The invention discloses a synchronous friction welding connecting piece, an external rotation type synchronous friction welding double-layer cavity plate and a combined structure of the external rotation type synchronous friction welding double-layer cavity plate, and solves the problems that the welding difficulty in a cavity of an existing cavity plate is large, and the welding quality difference of the two ends of a double-connecting piece is large, the synchronous friction welding connecting piece is characterized in that the appearance of the synchronous friction welding connecting piece is cylindrical, and the synchronous friction welding connecting piece comprises a clamping section and a supporting section; the clamping section is provided with a clamping part and a bearing shoulder part, and the side face of the bearing shoulder part is a first welding face; the end face of the supporting section away from the clamping section is a second welding face. The first welding face and the second welding face are used for being connected with two spaced components in a welded mode respectively. Through the arrangement of the bearing shoulder parts, the same friction welding parameters of the two ends of the connecting piece are formed, synchronous welding of the two ends of the connecting piece, the panel and the bottom plate is achieved, the welding seam quality is consistent, meanwhile, the clamping parts are arranged on the clamping sections, the panel on one side is perforated for friction welding in the welding process, and the perforated holes are closed through the clamping sections after welding; the problem of welding inside the small cavity is solved.
本申请公开了一种同步摩擦焊连接件、外旋式同步摩擦焊双层空腔板及其组合结构，解决了现有空腔板空腔内焊接难度大、双连接件两端焊接质量差异大等问题，其技术方案要点为同步摩擦焊连接件的外形为筒状，包括夹持段和支撑段；夹持段具有夹持部和承托肩部，承托肩部的侧面为第一焊接面；支撑段远离夹持段的一端端面为第二焊接面；第一焊接面和第二焊接面分别用于与两个相互间隔的构件焊接连接。通过承托肩部的设置，形成连接件两端相同的摩擦焊焊接参数，实现连接件与面板和底板的两端同步焊，焊缝质量一致，同时通过在夹持段设置夹持部，焊接时在一侧的面板开孔进行摩擦焊焊接，焊接后夹持段封闭开孔，解决小空腔内部焊接的难题。
Synchronous friction welding connecting piece, external rotation type synchronous friction welding double-layer cavity plate and combined structure of external rotation type synchronous friction welding double-layer cavity plate
一种同步摩擦焊连接件、外旋式同步摩擦焊双层空腔板及其组合结构
SUN TIANMING (Autor:in) / BAE HAN-LEE (Autor:in)
30.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
B63B
Schiffe oder sonstige Wasserfahrzeuge
,
SHIPS OR OTHER WATERBORNE VESSELS
/
B64C
AEROPLANES
,
Flugzeuge
/
E01D
BRIDGES
,
Brücken
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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