发明名称 |
Rim exchange device of tire testing machine |
摘要 |
Provided is a rim exchange apparatus of a tire testing machine having a simple and space-saving configuration and capable of rotating a turntable having a plurality of rim placing parts with no interference and appropriately identifying a plurality of rim assemblies set on the turntable. A turntable is installed to be rotated about a rotary shaft with respect to the support part, a plurality of rim placing parts on which a rim assembly is placed are provided to the turntable about the rotary shaft, and reading parts are attached to the support part at a lower side of the turntable. Then, the reading parts read rim identification information of the rim assembly placed on the rim placing parts through the turntable at a predetermined reading position. Accordingly, the identification information of the rim assembly can be appropriately read with no interference with rotation of the turntable. |
申请公布号 |
US9194767(B2) |
申请公布日期 |
2015.11.24 |
申请号 |
US201213983759 |
申请日期 |
2012.10.10 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES MACHINERY TECHNOLOGY CORPORATION |
发明人 |
Tachibana Makoto;Agawa Jiro;Imamura Morihiro;Ueda Tatsuya;Miyamoto Yoshinori |
分类号 |
G06F17/00;G01M17/02 |
主分类号 |
G06F17/00 |
代理机构 |
Kanesaka, Berner & Partners LLP |
代理人 |
Kanesaka, Berner & Partners LLP |
主权项 |
1. A rim exchange apparatus of a tire testing machine comprising:
a support part; a turntable installed to be rotated about a rotary shaft with respect to the support part; a plurality of rim placing parts provided to the turntable about the rotary shaft and on which a rim assembly is placed; a reading part attached to the support part at a lower side of the turntable; a plurality of detection pins, which is supported by the turntable, capable of moving upward and downward, and selectively pressed downward by a recess pattern or a protrusion pattern correspondingly formed as a rim identification information on the rim assembly placed on the rim placing part to be moved downward; pressing devices configured to press the detection pins upward, the pressing devices being located around an outer periphery of the detection pins and located in the turntable; and a plurality of through-holes formed in the turntable and the rim placing part, wherein: the reading part is configured to read the rim identification information of a rim assembly placed on the rim placing part at a predetermined reading position through the turntable, the plurality of reading parts are placed corresponding to each of the plurality of the detection pins, and the reading parts comprise non-contact proximity sensors that detect the detection pins moved downward, an upper end of the detection pin is accommodated in and protrudes from a portion of the recess pattern of the rim assembly at a position at which the recess pattern is formed as the rim identification information, the upper end of the detection pin is pressed down by a weight of the rim assembly at a position at which the protrusion pattern is formed as the rim identification information, and the detection pin is pressed downward against a biasing force of the pressing devices. |
地址 |
Hiroshima JP |