Soil covering device
The soil coverer comprises a soil covering scraper, a soil covering support and a connecting rod assembly, the connecting rod assembly comprises an upper vertical rod, a lower vertical rod and a connecting rod mechanism, one end of the connecting rod mechanism is rotationally connected to the lower...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The soil coverer comprises a soil covering scraper, a soil covering support and a connecting rod assembly, the connecting rod assembly comprises an upper vertical rod, a lower vertical rod and a connecting rod mechanism, one end of the connecting rod mechanism is rotationally connected to the lower vertical rod, the other end of the connecting rod mechanism is rotationally connected to the upper vertical rod, and a spring adjusting mechanism is arranged between the upper vertical rod and the connecting rod mechanism. The soil covering device has the advantages that the connecting rod assembly is arranged between the soil covering scraper blade and the soil covering support, so that the soil covering scraper blade can cover soil in a floating manner along with the terrain under the action of the connecting rod mechanism; when the soil covering device is used, the soil covering amount of the soil covering scraping plate can be adjusted by adjusting the pressure of the spring adjusting mechanism, the soil coveri |
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