The circulating cutter sweep of chain
Technical field
The utility model relates to herbal reaping apparatus, be specially a kind of use when Chinese alpine rush is gathered in the circulating cutter sweep of a kind of chain.
Background technology
Chinese alpine rush is administered dominant crop as papermaking quality raw materials and water and soil and is able to a large amount of utilizations, but because characteristics such as Chinese alpine rush fiber content height, elongated and good toughness, operation labor intensity is big when causing the hand harvest, and production efficiency is low.And mainly be cut into the master in domestic traditional cutting mode with reciprocating type and disc type, but the both has the limitation of self: reciprocating knife only is adapted to the pruning of hard branch, herbaceous plant for softness is difficult to cut off, especially the long good toughness of the fiber of Chinese alpine rush, therefore the blade slit in use occurring twines phenomenons such as grass, blade cutting edge wearing and tearing, finally causes cutting operation to be difficult to carry out; The disc type cutter runs up owing to it, the smear metal performance does very well, but the Chinese alpine rush of incompatibility good toughness, the air-flow that the high speed shaft of cutting disc and the cutterhead that runs up produce acts on down and can cause blade and cutter shaft to twine grass simultaneously, therefore is difficult to Chinese alpine rush is implemented normal cutting.
The utility model content
The technical problem that the utility model solved is to provide chain circulating cutter sweep, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solved realizes by the following technical solutions:
The circulating cutter sweep of chain, mainly comprise drive sprocket, driven sprocket, driving shaft, driven shaft, chain, helical teeth cutter, the riveting of described helical teeth cutter is on chain, can dismantle between chain and the helical teeth cutter, and chain is assembled on driven sprocket and the drive sprocket, drive sprocket combines with driving shaft, realize to rotate under the drive of driving shaft, and chain is realized shuttling movement under drive sprocket drives and then be implemented in the cutting function of helical teeth cutter.
In the utility model, described drive sprocket is consistent with the driven sprocket size parameter.
In the utility model, install every a chain pitch between the two helical teeth cuttves.
In the utility model, described helical teeth cutter can be oblique serrated knife, perhaps oblique finishing tool.
Beneficial effect:
The utility model structural design is simple, and labor intensity is low, the efficient height, and good reliability, easy to operate, cost is low, and the machine long service life.
Description of drawings
Fig. 1 is the utility model structural representation
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, the circulating cutter sweep of chain mainly comprises drive sprocket 5, driven sprocket 2, driving shaft 6, driven shaft 1, chain 4, helical teeth cutter 3, in the present embodiment, described helical teeth cutter 3 adopts oblique serrated knife, riveting is on chain 4, install every a chain pitch between per two helical teeth cuttves 3, and chain 4 is assembled on driven sprocket 2 and the drive sprocket 5, described drive sprocket 5 is consistent with driven sprocket 2 size parameter, drive sprocket 5 combines with driving shaft 6, under the drive of driving shaft 6, realize to rotate, and chain 4 under driving, drive sprocket 5 is realized shuttling movement and then be implemented in the cutting function of helical teeth cutter 3.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.