Robot wrist
The utility model discloses a robot wrist which comprises a wrist base body, a first transmission mechanism and a second transmission mechanism, the first transmission mechanism and the second transmission mechanism are located in the wrist base body, and the first transmission mechanism is in linka...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a robot wrist which comprises a wrist base body, a first transmission mechanism and a second transmission mechanism, the first transmission mechanism and the second transmission mechanism are located in the wrist base body, and the first transmission mechanism is in linkage with the second transmission mechanism. The first transmission mechanism is provided with a firstsealing piece, and the first transmission mechanism is in sealing fit with the wrist base body through the first sealing piece. The second transmission mechanism is provided with a second sealing piece, and the second transmission mechanism is in sealing fit with the wrist base body through the second sealing piece. According to the robot wrist, due to the fact that the first sealing piece is arranged in the first transmission mechanism and the second sealing piece is arranged in the second transmission mechanism, the whole robot wrist has good sealing performance, and the phenomena of oil leakage and the like are av |
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