Small gardening ditcher
A ditching machine and horticultural technology, applied in the fields of excavation/covering ditches, planting methods, agriculture, etc., can solve the problems of ditch stereotypes, easy collapse of the side walls of the ditch, and influence on use, so as to ensure the shaping effect and guarantee The effect of ditching quality and maintenance cost saving
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[0046] As an embodiment of the present invention, the collars 41 are connected by snaps.
[0047] When working, the forming roller 4 and the flat bottom roller 5 are connected by the sleeve ring 41. During the use, the local position of the forming roller 4 or the flat bottom roller 5 will be worn out, but other positions will not affect the use. Remove the roller 5, then replace the collar 41 at the worn position, and then install the shaping roller 4 or the flat bottom roller 5 back, without replacing the entire shaping roller 4 or the flat bottom roller 5, saving maintenance costs and ensuring the shaping roller 4 or the shaping effect of the flat bottom roller 5 on the ditch, reducing the possibility of ditch collapsing and improving the stability of the ditch in use, and the collars 41 are connected by threads or snaps, which are convenient for disassembly and installation, and easy for maintenance.
[0048] As an embodiment of the present invention, such as image 3 As ...
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