发明名称 |
WORKING PIT WITH ARTICULATED TO ARM ASSEMBLY |
摘要 |
<p>A working pit with an articulated tool arm assembly is provided for an automobile assembly line. A tool carried by the arm assembly is used to perform assembly operations in an automobile moving either longitudinally or transversely along the line. The articulated arm is mounted on a trolley which is movable longitudinally of the working pit along tracks adjacent a side wall of the pit. The tool arm can pivot horizontally toward and away from the pit wall and can pivot vertically to enable a tool holder at the end of the arm to move from a position at or below floor level to a position in the path of an automobile body moving along the assembly line above the pit. The tool holder enables the tool to rotate through a path of 360.degree. and to tilt. The articulated arm is especially designed for use with a nut runner to tighten nuts and bolts underneath the automobile body, but can also be used with other tools. A nut retaining wrench or work holder can be carried by the tool holder and mounted for movement toward and away from the nut runner.</p> |
申请公布号 |
CA1137954(A) |
申请公布日期 |
1982.12.21 |
申请号 |
CA19800363115 |
申请日期 |
1980.10.23 |
申请人 |
ZIMMERMAN (D.W.) MFG., INC. |
发明人 |
FOX, ALBERT D. |
分类号 |
E04H5/06;F16M13/00;(IPC1-7):F16M13/00;04H5/06 |
主分类号 |
E04H5/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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