CN2279763Y - Plough with fully floating share - Google Patents

Abstract

The utility model relates to a plough with a fully floating share. The plough with a fully floating share can be used for being provided with a single share or a plurality of shares and is composed of a plough seat, a plough share and a moldboard, wherein, the plough seat is connected with a power output component of a tiller; the upper part of the position of a coupling shaft is provided with a plough lifting rope; a depth limiting mechanism which is provided with a steering component is arranged on the plough seat. The plough depth is uniform. The power consumption caused by weeds in the process of plough can be reduced. The utility model is suitable for ploughing in small paddy fields and hilly ground. The plough persons' labor strength can be reduced.

Description

The full floating mouldboard plow

The utility model proposes a kind of improvement of mouldboard plow.

In the prior art, mouldboard plow mainly is made up of ploughshare and mouldboard on the plough seat of ploughing seat, fixing, and mouldboard plow is fixedly connected by the power output part of plough seat with tiller.This mouldboard plow uses on tiller, uses on small cultivator especially, and its tilth is held by the tractor-ploughing palm, because tilth can not be regulated voluntarily, tractor-ploughing hand labour intensity is big, and tilth is deep mixed.This mouldboard plow does not divide careless device in addition, and the resistance that forms owing to weeds in cultivating procedure causes unnecessary power consumption in the cultivating procedure.

According to above-mentioned situation the purpose of this utility model be: design a kind of full floating mouldboard plow that depth-limiting mechanism can divide grass automatically that is provided with.

The purpose of this utility model is achieved in that the plough seat connects with tiller power output part axle, and the top of coupling spindle present position is equipped with and is carried the plough rope; Be equipped with on the plough seat by limit ramus profundus frame, the dark axle of limit, the deep and firm depth-limiting mechanism of deciding screw, the dark skid of limit and forming of limit by the turning member that pitman arm, turning adjuster, straight line adjustment screw, reset cradle, back-moving spring constitute; Limit ramus profundus frame rear end lower is fixed on the plough seat, the dark axle of limit is installed in the limit ramus profundus frame front end sleeve, limit deep and firm decide dark axle of screw attachment limit and limit ramus profundus frame, limit dark skid top and the dark axle of limit bottom to fix, limit dark skid to be positioned at the preceding upper end of ploughshare one side, one end of turning member pitman arm fixes with the dark axle of limit top, the other end and turning adjuster link, one end of reset cradle is fixed on the dark skid of limit rear portion by the straight line adjustment screw, and the other end links by back-moving spring and limit ramus profundus frame; Limitting dark skid anterior is grass divider, and the bottom is a colter.

Owing to adopt technique scheme, when use the utility model was gone to the field operation, the effect of carrying the plough rope can make the plough certain angle of sinking automatically, is convenient to plough and just makes farming; The effect of depth-limiting mechanism during operate as normal makes the soil conservation same thickness through farming, and farming is even; The effect of grass divider is got rid of weeds, to reduce the power attenuation that causes because of weeds in the cultivating procedure; Adopt turning member can make plough adapt to little field piece and knob farming; When tiller is walked on the road surface, plough is raised, to reduce the wearing and tearing that colter produces because of kiss the earth in the tiller traveling process.

The utility model will be further described below in conjunction with the embodiment accompanying drawing:

Fig. 1 is the utility model end view;

Fig. 2 is the utility model vertical view.

In conjunction with Fig. 1, Fig. 2, a kind of full floating mouldboard plow, it is made up of plough seat 7, the ploughshare 15 and the mouldboard that are fixed on the plough seat 7, on the plough 7 depth-limiting mechanism that is provided with turning member is housed.Plough seat 7 connects with 11 of tiller power output parts, and the top of coupling spindle 8 present positions is equipped with to carry and is ploughed rope 10.Depth-limiting mechanism by limit ramus profundus frame 5, the dark axle 2 of limit, limit deep and firmly decide screw 19, the dark skid 17 of limit reaches the turning member that is made of pitman arm 6, turning adjuster 6, straight line adjustment screw 18, reset cradle 14, back-moving spring 13 and forms.Limit ramus profundus frame 5 rear end lower fix with plough seat 7, the dark axle 2 of limit is installed in limit ramus profundus frame 5 front end sleeves, limit deep and firm decide screw dark axle 2 of 19 connection limits and limit ramus profundus frame 5 prothecas, limit dark axle 2 bottoms and the dark skid of limit 17 tops to fix, limit dark skid 17 to be positioned at ploughshare 15 preceding upper ends one side; One end of turning member pitman arm 6 fixes with the dark axle of limit 2 tops, the other end and turning adjuster 6 link, reset cradle 14 1 ends are fixed on the dark skid of limit 17 rear portions by straight line adjustment screw 18, and the other end links by back-moving spring 13 and limit ramus profundus frame 5.Limit dark skid 17 front portions to be grass divider 1, the bottom is a colter 3.

The soil cultivation degree of depth is deep and firmly decided screw 19 and is regulated the position of the dark axle 2 of limit in limit ramus profundus frame 5 prothecas and realize by limitting.During turning adjuster 6 pulling pitman arms 16, pitman arm 6 drives the deflection to the right of the dark skid 17 of limit, realizes the right-hand rotation of plough with deflection center 9; Loosening steering gear 6, reset cradle 14 forces the deflection left of the dark skid 17 of limit under back-moving spring 13 effects, realizes the left-hand rotation of plough with deflection center 9; Because the restriction of left and right sides stop screw 12, the maximum of plough left, deflection angle is 15 ° to the right.

The utility model can use by single colter, also can use by many colters.

Claims (2)

1, full floating mouldboard plow, it is made up of plough seat (7), ploughshare (15), mouldboard (4), and ploughshare (15) and mouldboard (4) are fixed on an end of plough seat (7), it is characterized in that:

A, described plough seat (7) connect with tiller power output part (11) axle, and the top of coupling spindle (8) present position is equipped with and is carried plough rope (10);

B, be equipped with on the described plough seat (7) by limit ramus profundus frame (5), the dark axle of limit (2), limit the deep and firm screw (19) of deciding, limit dark skid (17) to reach by pitman arm (16), turning adjuster (6), straight line adjustment screw (18), reset cradle (14), the depth-limiting mechanism that the turning member that back-moving spring (13) constitutes is formed, limit ramus profundus frame (5) rear end lower is fixed on the plough seat (7), the dark axle of limit (2) is installed in limit ramus profundus frame (5) front end sleeve, limit deep and firm decide screw (19) connection dark axle of limit (2) and limit ramus profundus frame (5) protheca, limit dark skid (17) top and the dark axle of limit (2) bottom to fix, limit dark skid (17) to be positioned at the preceding upper end of ploughshare (15) one side, one end of turning member pitman arm (16) fixes with the dark axle of limit (2) top, the other end and turning adjuster (6) link, reset cradle (14) one ends are fixed on limit dark skid (17) rear portion by straight line adjustment screw (18), and the other end links by back-moving spring (13) and limit ramus profundus frame (5).

2, full floating mouldboard plow according to claim 1 is characterized in that it is grass divider (1) that said depth-limiting mechanism limits dark skid (17) anterior, and the bottom is colter (3).

Images