A woodland ditch opener for Camellia oleifera planting with shock-absorbing function

Abstract

The invention relates to the technical field of camellia oleifera planting, and in particular to a forest land furrower for camellia oleifera planting with a shock absorption function. The forest landfurrower comprises a support frame; the upper side of the support frame is fixedly connected with a tractor rack; the support frame is provided with a first groove having a downward opening; the inner side wall of the first groove is symmetrically provided with two first guide grooves; each of the first guide grooves is internally provided with a first guide rod; the first guide rods and inner bottom parts of the first guide grooves are connected through a first spring; side plates are fixedly connected to outer ends of the first guide rods; a top plate is jointly and fixedly connected to topparts of the two side plates. The forest land furrower for camellia oleifera planting with the shock absorption function has the beneficial effects that a repulsive force is increased after a space between a first magnetic pole and a second magnetic pole in a side shock absorption device is reduced, a counter-acting force is exerted to side shock absorption blocks, an intermediate shock absorption block is extruded and is restricted from moving downwards, thus the effective shock absorption effect of a furrowing disc is implemented, the furrowing disc is protected and the service life of theforest land furrower is prolonged.

Description

technical field [0001] The invention relates to the technical field of camellia oleifera planting, in particular to a woodland ditch opener for planting camellia oleifera with a shock-absorbing function. Background technique [0002] Chinese patent (publication number is CN203194092U) has provided " a kind of ditching machine device ", and it is made up of support, ditching machine cutter head, left ditching machete, right ditching machete, power coupling shaft, transmission box assembly , loose soil cover; 7 ditching scimitars are installed on both sides of the ditching machine cutter head for ditching, and 2 wall cutting knives are installed on both sides to correct the ditch wall. When working, the ditching machine is suspended The mechanism is connected with the tractor, and the power of the tractor is transmitted to the gearbox assembly through the universal joint assembly, and then to the cutter head assembly of the subsoiling trencher. The 14 machetes and wall cutters...

AI Technical Summary

Problems solved by technology

[0003] Although the structure of the above-mentioned patent is relatively simple, when the machete and the wall cutter encounter relatively hard soil or other obstacles, it will cause the entire cutter head to vibrate more seriously, and the cutter head will need to be adjusted after a period of use. Replacement, resulting in an increase in cost of use

Images