Spiral conveying mesh chain
OwnerBaodong Wuinventor
Life of this patent
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Abstract
A spiral conveying mesh chain which pertains to the field of conveying equipment includes a conveying mesh chain main body. The edge of the inner side of the conveying mesh chain main body is uniformly provided with passive teeth. The passive teeth are used to engage with driving teeth on the outer periphery of a rotating drum for driving the conveying mesh chain main body to rotate. The contact surface of the passive tooth and the driving tooth is one item selected from a group consisting of an inclined surface, an arc-shaped surface, a V-shaped contact surface, and a T-shaped contact surface, so that the force direction between the passive tooth and the driving tooth is inwardly deviated relative to the rotation direction of the conveying mesh chain.
Claims2
A spiral conveying mesh chain, comprising:
- a conveying mesh chain main body;
- wherein
- an edge of an inner side of the conveying mesh chain main body is uniformly provided with passive teeth;
- the passive teeth engage with driving teeth on an outer periphery of a rotary drum for driving the conveying chain mesh main body to rotate, wherein there is no gap between a top end of the passive teeth and a surface adjacent the driving teeth;
- and each contact surface between the passive tooth and the driving tooth is selected from a group consisting of an inclined surface, an arc-shaped surface, a V-shaped contact surface, and a T-shaped contact surface, so that a force direction between the passive tooth and the driving tooth is inwardly deviated relative to a rotation direction of the conveying mesh chain main body, when the conveying mesh chain body has a tightening force on the rotary drum, the passive teeth of the conveying mesh chain body do not separate and do not detach from the driving teeth of the rotary drum to provide the conveying mesh chain body to rotate with the rotary drum continuously.
Dependencies are inferred from the claim text.