CN2353114Y

CN2353114Y - Small sitting depth-adjustable walking plough

Info

Publication number: CN2353114Y
Application number: CN 98250096
Authority: CN
Inventors: 周子荣
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-21
Filing date: 1998-12-21
Publication date: 1999-12-15
Anticipated expiration: 2008-12-21

Abstract

The utility model discloses a small hand holding sitting type depth-adjustable walking plough. The plough is additionally provided with an operating seat for a walking machine operator, the depth of plough shares is adjustable, and thereby, the lagging operation mode that the walking machine operator tags along an implement is solved fundamentally, labour intensity is reduced, production efficiency is enhanced, and cultivation quality is ensured. The main frame structure of the utility model is formed with a main beam, an adjusting beam, and a back over beam. The utility model is characterized in that the lower end of the main beam is connected with the shaft of the adjusting beam, the lower part of the adjusting beam is provided with a plough share unit assemblage, and the plough share unit assemblage is connected with an adjusting plate. A rotating arm which rotates following a handle is inserted between two connecting rods of the adjusting plate, the connecting point of the main beam and the back over beam is provided with a tail wheel steering shaft frame, the lower end of tail wheel steering shaft frame is provided with a tail wheel unit assemblage, and the back over beam is provided with a simple seat.

Description

The small sitting type depth-adjustable walking plough

The utility model belongs to a kind of power choring farm implements, specifically with the plough tool of walking tractor matching

Existing little hand plow birch is not because the plough birch has tractor driver's operation seat, therefore the people must trail walking in the field by hand steered locomotive when carrying out farming, the labour intensity height, production efficiency is low, little hand plow birch is adopted by a crotch beam with little hand steered towing plate and fixedlys connected, therefore can not deep mixed situation often appear according to cultivating the adjusting of carrying out the depth with the needs of plot landform.

The utility model purpose is to disclose a kind of small sitting type depth-adjustable walking plough, at above-mentioned the problems of the prior art, structurally carried out combination again, install the tractor driver additional and operated the seat, the plough birch depth is adjustable, trails the backward mode of operation that facility are walked in the field thereby fundamentally solved the tractor driver, reduces labor intensity, enhance productivity, guarantee cultivating quality.

The utility model is regulated beam 2 by girder 1, and back overarm 6 forms the body frame structure, it is characterized in that:

＜1 〉. girder (1) is a double-rod structure, and its front end is connected through bearing pin with the hand tractor towing plate, and the lower end is connected with 2 on beam of adjusting, regulates the beam bottom plough birch assembly 11 is housed.

＜2〉described plough birch assembly 11, its oblique back arm is connected in side by side adjustable plate 14 through bearing pin, and the centre of support arm some is connected with the bent axle of regulating beam 2, forms one by girder, adjusting beam, the stable polygonal that oblique back arm and adjustable plate surround.

＜3 〉. there is an adjusting screw mandrel 12 the native adjustable plate of the branch back at plough birch assembly, can adjust plough birch new line angle by fixed by nut up and down in regulating beam.

＜4 〉. half a garden shape position adjustable board 3 that has a plurality of positioning tooths, one with position adjustable board with the hand of the garden heart bright 9, its rotating shaft place has bright 9 pivoted arms 13 that rotate of whipping, the other end of pivoted arm inserts between two adjustable plates, 14 connecting rods, the pin that one band back-moving spring is arranged in hand is bright, this pin falls into the positioning tooth of adjustable plate, restriction adjustable plate raising height and the plough birch assembly raising height depth of promptly plowing.

＜5 〉. one turns to pedestal 4 at the vertical tail wheel that is equipped with of girder 1 and back overarm 6 junctions, and tail wheel assembly 7 is equipped with in its lower end, turns to the pedestal both sides respectively to adorn a stamping parts pedal 8 at tail wheel.

＜6 〉. simple and easy seat 5 is equipped with in back overarm 6.

Below with reference to embodiment description of drawings ins and outs.

Fig. 1 is the utility model main structure figure:

Fig. 2 is the utility model vertical view, and simple and easy seat is not shown.

Its composition of the utility model comprises girder, regulate beam, the back overarm is primary structure, installed tail wheel additional, concrete structure is that girder is connected with little hand tractor towing plate, the girder lower end adopts live axle to be connected in the adjusting beam, the bottom of regulating beam connects plough birch assembly 11, plough birch assembly 11 is connected by adjusting screw mandrel 12 with regulating between the beam 2, realized regulating the adjustable height between beam and the plough birch, be connected with position adjustable board 3 on the girder by intermediate regulations plate 14 again between adjusting beam 2 and the girder 1, thereby realized adjustable between girder and the adjustable plate by handle 9, by regulating leading screw adjustable height about in the of 12, adjustable plate 14 multiple spots are adjustable, thereby the adjustable depth that realized of position adjustable board multiple spot is adjustable, install tail wheel additional between girder 1 and the back overarm 6 and turn to pedestal 4, the lower end installs tail wheel additional to be formed and pedal 8, operates thereby realized being sitting on the seat.

The utility model proves to have two big advantages through repeatedly actual use:

1. owing to installed seat additional, thereby greatly reduce tractor driver's working strength, prior art is carried out The sensation of the big legs of arm just appears in farming 3-4 hour tractor driver, and this novel product continuous operation 8 Also there was not tired sensation in-10 hours, because the reduction of working strength, thereby production efficiency improved.

Since this Realization of Product the depth adjustable, so can adapt to different cultivars, different plot, no Farming with landform needs.

Since this product was on probation through 98 spring, friend peasant was reflected fabulous, reflect original one day can only Turn over 2-3 mu of ground, and pain in low back and legs arm fiber crops at the end of the day, and use this product can turn over 8-10 in one day Mu ground, it is tired that the people does not feel yet.

Claims

1. a small sitting type depth-adjustable walking plough by girder (1), is regulated beam (2), and back overarm (6) forms the body frame structure, it is characterized in that:

＜1 〉. girder (1) is a double-rod structure, and its front end is connected through bearing pin with the hand tractor towing plate, and the lower end is connected with adjusting beam (2) axle, regulates the beam bottom plough birch assembly (11) is housed;

＜2〉its oblique back arm of described plough birch assembly (11) is connected in side by side adjustable plate (14) through bearing pin, and the centre of support arm some is connected with the bent axle of regulating beam (2), forms one by girder, adjusting beam, the stable polygonal that oblique back arm and adjustable plate surround;

＜3 〉. there is an adjusting screw mandrel (12) the native adjustable plate of the branch back at plough birch assembly, can adjust plough birch new line angle by fixed by nut up and down in regulating beam;

＜4 〉. half a garden shape position adjustable board (3) that has a plurality of positioning tooths, one with position adjustable board with the hand of the garden heart bright (9), the pivoted arm (13) that its rotating shaft place has one bright conveniently (9) to rotate, the other end of pivoted arm inserts between two adjustable plates (14) connecting rod, the pin that one band back-moving spring is arranged in hand is bright, this pin falls into the positioning tooth of adjustable plate, restriction adjustable plate raising height and the plough birch assembly raising height depth of promptly plowing;

＜5 〉. one turns to pedestal (4) at the vertical tail wheel that is equipped with of girder (1) and back overarm (6) junction, and tail wheel assembly (7) is equipped with in its lower end, turns to the pedestal both sides respectively to adorn a stamping parts pedal (8) at tail wheel;

＜6 〉. simple and easy seat (5) is equipped with in back overarm (6).