Mining machinery conveying chain wheel

Abstract

The invention discloses a mining machinery conveying chain wheel comprising a wheel body and wheel teeth. The mining machinery conveying chain wheel is characterized in that the wheel teeth are separated from the wheel body and inlaid on the wheel body. Each wheel tooth can be detached to be replaced. In practical engineering, the wheel teeth are fragile articles, when the wheel teeth are damaged, the whole chain wheel does not need to be replaced, and only the single wheel tooth needs to be replaced. According to the embodiment of the invention, the engineering efficiency can be improved, engineering loss is reduced, and operation is convenient and rapid.

Description

technical field [0001] The invention relates to the field of design engineering equipment, and in particular relates to a mine machinery transmission sprocket. [0002] technical background [0003] Mining machinery is directly used for mineral mining and beneficiation, which requires a large number of conveying devices, including sprockets. A mechanical part that engages precisely pitched blocks on a ring or cable to transmit motion. Because mining machinery is generally used in the wilderness, it is not easy to maintain and replace parts. Once the sprocket teeth fail due to wear, they cannot be replaced in time, and it is time-consuming and laborious to disassemble the entire sprocket for replacement. [0004] In the prior art (CN 104495238 A) a sprocket that can replace the gear teeth and the wheel body is disclosed, but in the actual application process, the gear teeth are transmitted and work in a complex environment The radial force will also be subjected to lateral f...

AI Technical Summary

Problems solved by technology

Since mining machinery is generally used in the wilderness, it is not easy to repair and replace parts. Once the sprocket teeth fail due to wear, they cannot be replaced in time, and it is time-consuming and laborious to disassemble the entire sprocket for replacement.

[0004] In the prior art (CN 104495238 A) a sprocket that can replace the gear teeth and the wheel body is disclosed, but in the actual application process, the gear teeth are transmitted and work in a complex environment When the radial force is blocked, it will also be subjected to lateral force. How to ensure that the gear teeth will not be subjected to these two forces during the entire working process and cause the teeth to fall off or break is worth studying.

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