CN2344945Y

CN2344945Y - Agricultural motor tricycle mounted plough

Info

Publication number: CN2344945Y
Application number: CN 98236371
Authority: CN
Inventors: 李殿奎
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-09-16
Filing date: 1998-09-16
Publication date: 1999-10-27
Anticipated expiration: 2008-09-16

Abstract

The utility model discloses an agricultural motor tricycle mounted plough, comprising a middle plough beam, a sliding arm connected with the front end of the plough beam and a plough body assembly connected with the back end of the plough beam, wherein, a regulating lead screw is a fixed between the plough beam and the sliding arm; the front end of the plough beam and the lower end of the sliding arm can be sheathed on a shaft of a same fixed shaft seat. The plough beam and the plough body assembly can be connected into the integration through a regulating positioner for angle and depth. The utility model has wide application and convenient operation and control; the thickness for working width and the depth for penetrating can be regulated at any time.

Description

The agricultural motor tricycle mounted plough

The utility model relates to a kind of farm implements, relates in particular to a kind of agricultural motor tricycle mounted plough of ploughing that cooperates with agricultural motor tricycle.

At present, cooperate the mounted plough of ploughing with agricultural motor tricycle, because of reasons in structure, major part is mounted in the back of tricycle or wheel shaft, working width position when the operator can't see farming like this, thereby can't adjust at any time plow go into ground angle and the degree of depth, the farming depth appears easily, width is inhomogeneous, influences plant growth.

The purpose of this utility model provide a kind of widely applicable, be convenient to operate, control, adjust working width width at any time, go into the agricultural motor tricycle mounted plough of the ground depth.

The technical solution of the utility model realizes in the following manner:

A kind of agricultural motor tricycle mounted plough, it comprises the plow beam, the push-pull arm that links to each other with the plow beam front end at middle part, the plough body assembly that links to each other with the plow beam rear end, wherein, fix one between plow beam and the push-pull arm and adjust screw mandrel, plow beam front end, push-pull arm lower end cover are through on the axle of same fixedly axle bed; Plow beam and plough body assembly are adjusted positioner and are connected as a single entity by an angle, the degree of depth; In order to make between plow beam, the push-pull arm angle stable, on the axle of fixing axle bed by bolt suit one fan-shaped control panel, fan-shaped control panel is provided with adjustable port, by this hole with the superimposed sector movable tooth piece that is fixed with of bolt, with push-pull arm parallel support one sliding bar, a fixedly connected spring on the sliding bar, the spring other end hang over push-pull arm below, the sliding bar lower end fix one with the movable tooth piece lock dog of interlock mutually.

Angle, the degree of depth adjust positioner comprise the positioning seat that is fixed on the plow beam rear end, by the superimposed meshing dish of the adjustment hole on the positioning seat and bolt one and positioning seat, the perpendicular meshing dish of the side fixedly connected of meshing dish seat and this dish seat, with meshing dish folded meshing mutually be that a movable fluted disc, two dishes are one by insurance lockhole on the edge and bolt, the back side that the plow standard that connects as one with the plough body assembly is fixed on movable fluted disc swing along with the rotation of movable fluted disc with going into of change plough body assembly angle.

Fixedly the last end of axle of axle bed is fixed with one and supports the power-assisted pull bar, is provided with shoulder so that the solid external member on the axle is laterally adjusted to the right place by the side inside the axle bed.

Good effect of the present utility model is:

1, flexibility is strong, adjusts to the obtuse angle by the flexible angle that can regulate between plow beam and the push-pull arm of adjusting screw mandrel from acute angle, and by making sector tooth block and cooperating of lock dog entire equipment stable, is convenient to rising and falling of the hand steered push-pull arm control plough body assembly of operator.

2, swing by bolt looseness on the positioning seat of plow beam rear end and adjustable plough body assembly so that play moisture in the soil or farming; Rotation drive plough body assembly by movable fluted disc leans forward or swings back so that adjust the ground angle.

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is a structural representation of the present utility model.

The structural representation that Fig. 2 upwarps for push-pull arm of the present utility model.

Fig. 3 is the mansion TV structure schematic diagram of Fig. 2.

Fig. 4 is the decomposing schematic representation of meshing dish among Fig. 2, meshing dish seat, movable fluted disc.

By Fig. 1-Fig. 4 as can be seen, the utility model comprises the plow beam 10, the push-pull arm 8 that links to each other with the plow beam front end at middle part, the plough body assembly 13 that links to each other with the plow beam rear end, wherein, fix one between plow beam 10 and the push-pull arm 8 and adjust screw mandrel 9 to adjust angle between plow beam and the push-pull arm from the acute angle to the obtuse angle, plow beam 10 front ends, push-pull arm 8 lower ends cover are through on the axle of same fixedly axle bed 1, there is a pair of wooden fork push-pull arm bottom as the bicycle handlebar bottom, plow beam 10 front end sleeves be through between two wooden forks the axle on; Plow beam 10 is adjusted positioner and is connected as a single entity by an angle, the degree of depth with plough body assembly 13; In order to make between plow beam 10, the push-pull arm 8 angle stable, on the axle of fixing axle bed 1, go back suit one fan-shaped control panel 3 between two wooden forks of push-pull arm bottom, fan-shaped control panel 3 is provided with adjustable port, by this hole with the superimposed sector movable tooth piece 4 that is fixed with of bolt, with push-pull arm 8 parallel supports one sliding bar 7, a fixedly connected spring 6 on the sliding bar 7, spring 6 other ends hang over push-pull arm 8 belows, sliding bar 7 lower ends fix one with movable tooth piece 4 lock dog 5 of interlock mutually; Angle, the degree of depth is adjusted positioner and is comprised the positioning seat 11 that is fixed on plow beam 10 rear ends, by adjustment hole on the positioning seat 11 and the bolt one meshing dish seat 14 superimposed with positioning seat, a side fixedly connected one and the perpendicular meshing dish 15 of this dish seat at meshing dish seat 14, what be superimposed with meshing dish 15 is a movable fluted disc 16, two dishes are one by insurance lockhole on the edge and bolt, the plow standard 12 that connects as one with plough body assembly 13 is fixed on the back side of movable fluted disc 16 and swings along with the rotation of movable fluted disc to change the ditch of going into of plough body assembly, by the loosening bolt that passes positioning seat 11 and meshing dish seat 14, the plough body assembly that the meshing right swing drive of facing left is fixed as one with it swings so that play moisture in the soil and arable land; Simultaneously by the different screws on the plow standard and the bolt fit adjustment arable land depth; Fixedly the last end of axle of axle bed 1 is fixed with one and supports power-assisted pull bar 2.One side of axle bed 1 the inside is provided with shoulder so that the solid external member on the axle is laterally adjusted to the right place.

During use, be fixed in the right side of agricultural motor tricycle with bolt, and will support the power-assisted pull bar and be fixed on the vehicle frame front end and play an overfill protection axle by the fixing hole on the fixing axle bed.

Claims

1, a kind of agricultural motor tricycle mounted plough, it comprises the plow beam (10), the push-pull arm (8) that links to each other with the plow beam front end at middle part, the plough body assembly (13) that links to each other with the plow beam rear end, it is characterized in that fixing between plow beam (10) and the push-pull arm (8) one and adjust screw mandrel (9), plow beam (10) front end, push-pull arm (8) lower end cover are through on the axle of same fixedly axle bed (1); Plow beam (10) and plough body assembly (13) by one make about the plough body assembly, the angle of swing, the degree of depth adjust positioner and be connected as a single entity; Fixedly go back the fan-shaped control panel (3) of suit one on the axle of axle bed (1) by bolt, fan-shaped control panel (3) is provided with adjustable port, by this hole the sector movable tooth piece (4) that is superimposed with control panel is arranged with bolt, with push-pull arm (8) parallel support one sliding bar (7), sliding bar (7) is gone up a fixedly connected spring (6), spring (6) other end hangs over push-pull arm (8) below, sliding bar (7) lower end fix one with movable tooth piece (4) lock dog of interlock (5) mutually.

2, agricultural motor tricycle mounted plough according to claim 1, it is characterized in that angle, the degree of depth is adjusted positioner and is comprised the positioning seat (11) that is fixed on plow beam (10) rear end, by adjustment hole on the positioning seat (11) and the bolt one meshing dish seat (14) superimposed with positioning seat, a side fixedly connected one and the perpendicular meshing dish (15) of this dish seat at meshing dish seat (14), with meshing dish (15) folded mutually meshing be a movable fluted disc (16), two dishes are one by insurance lockhole on the edge and bolt, and the plow standard (12) that connects as one with plough body assembly (13) is fixed on the back side of movable fluted disc (16).