Pressing pin clamp of roller needle bearing end cover

The utility model relates to a pin pressing clamp for a roller needle bearing end cover, which is characterized in that a positioning cap of the clamp is a circular ring type part with one closed end face and one open end face, and two pin holes with specified center distance and specified size are...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG SHUAIMENG, SHEN ZHIPENG, ZHANG JIAN, LI XIN, XU JUN, GUO SHUAI, JIANG YANHONG, ZENG XIAOLONG, XIANG PENGTONG, WANG DUOLIANG, ZHANG RUI, CHEN BIN, LEI MINGHAO, CHEN RUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	COMBINED OPERATIONS MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS TRANSPORTING UNIVERSAL MACHINE TOOLS
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Beschreibung
Zusammenfassung:	The utility model relates to a pin pressing clamp for a roller needle bearing end cover, which is characterized in that a positioning cap of the clamp is a circular ring type part with one closed end face and one open end face, and two pin holes with specified center distance and specified size are formed in the closed end face; the pin pressing head is a circular block with a specified diameter and a specified thickness and is provided with two slender needle pins with a specified center distance, a specified diameter size and a specified length; the end face of the end cover is provided with two pin holes with the specified center distance and the specified size, and the end cover is located in the outer ring. The pressing pin head is inserted into the positioning cap through the slender needle pin. Two ends of the end face pin are inserted into pin holes of the positioning cap and the end cover. By the adoption of the pin pressing device, the production efficiency of the pin pressing technology of the bear