Novel rotation smoke exhausting hood locking device
The utility model relates to a novel rotation smoke exhausting hood locking device and relates to the technical field of metallurgical machinery and equipment. A guiding supporting block (7) and a support (5) are arranged on a main machine gateway (10). The guiding supporting block (7) is fixed to t...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a novel rotation smoke exhausting hood locking device and relates to the technical field of metallurgical machinery and equipment. A guiding supporting block (7) and a support (5) are arranged on a main machine gateway (10). The guiding supporting block (7) is fixed to the main machine gateway (10) through linkage bolts. A baffle (9) is arranged on the main machine gateway (10) below the guiding supporting block (7). A sliding groove is formed in the guiding supporting block (7). A pressure plate (3) is arranged on the sliding groove and is fixed to the guiding supporting block (7) through bolts. A locking wedge (2) is arranged in the sliding groove and connected with the support (5) on the main machine gateway (10) through a locking oil cylinder (4). The guiding supporting block (7) and the locking wedge (2) are provided with pin holes. The guiding supporting block (7) and the locking wedge (2) are connected by inserting safety pins (8) into the pin holes. The novel rotation smok |
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