CN2416727Y

CN2416727Y - Pulling type machine for laying-out film (mulching)

Info

Publication number: CN2416727Y
Application number: CN 00208297
Authority: CN
Inventors: 武清海
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-04-22
Filing date: 2000-04-22
Publication date: 2001-01-31
Anticipated expiration: 2010-04-22

Abstract

The utility model relates to a laying-out device for field mulch films. The front end of a machine frame is fixed with a hand pulling handle and a front roller; a machine frame which is near to the front roller is fixed with a support frame of a film roller and a film roller; the rear end of the machine frame is fixed with a right and a left rear rollers and a right and a left plows. The utility model can be operated by a person. The utility model has the advantages of high efficiency, time saving, labour saving and convenient operation. The utility model is especially suitable for individual farmers.

Description

The tensile force type film-laying machine

The utility model relates to mulch film shop, a kind of farmland and buries device.

The white agriculture of China development at present rapidly, it is increasing that area is buried in the shop of mulch film, but mulch film is buried also mostly based on manually in the shop, not only speed is slow, efficient is low, and has seriously restricted mulch film operating speed in agricultural production.

The purpose of this utility model is to design a kind of automatic film-laying machine that can hand pulling type.

The utility model is achieved in that at the front end of frame fixedly handle and front wheel, and near fixing film roller support on the frame of front wheel, the hinged film roller in the lower end of film roller support is pressed with pressure roller on the film roller, and pressure roller flexibly is fixed on the frame; Fixedly rear roller and plough in the rear end of frame, the distance between the rear roller is adjustable, so that rear roller except that playing supporting role, can also be pushed down mulch film, guarantees that the both sides of mulch film are all pushed down by soil, and distance is also adjustable between the plough; Fix a carrying handle at the rear portion of frame.

There is cutting membrane knife rear end in frame, and cutting membrane knife can be moved up and down by control stick control; Go back the geometrical clamp diaphragm on the cutting membrane knife.

The utility model compared with prior art has following advantage: 1. owing to press, bury film and can realize automatically, therefore, people just can operation, and the efficient height, and quality is good; 2. owing to cutting membrane knife and folder diaphragm are arranged, therefore line feed is spread when burying easy to operate, time saving and energy saving; 3. simple in structure, easily processing and manufacturing is particularly suitable for the self-employed farmer and uses.

Be elaborated below in conjunction with accompanying drawing.

Fig. 1 is the utility model front view;

Fig. 2 is the utility model vertical view.

As shown in Figure 1, 2, at hinged handle 7 of the front end of frame 2 and front wheel 9, front wheel 9 frame 2 is relatively adjusted up and down, and a plurality of uniform cylinders 8 are arranged on its circumference, can lack foundry loam soil like this, the resistance that reduces to advance.Near fixing film roller support 10 on the frame 2 of front wheel 9, the hinged film roller 11 in the lower end of film roller support 10, be pressed with pressure roller 12 on the film roller 11, pressure roller 12 is connected on the frame 2 by spring hinge, make pressure roller 12 can compress film roller 11 all the time, guarantee that the mulch film on the film roller 11 can be not loose, so that mulch film is tiled on the ground.The rear end of frame 2 have left and right two rear rollers 13, cutting membrane knife 15 and folder diaphragm 14 and about plough 16, wherein left and right sides rear roller 13 is hinged with rear roller frame 18, rear roller frame 18 is enclosed within on the crossbeam 17 with gap, can move relative to crossbeam 17, fixes by screw between the two.Crossbeam 17 is enclosed within on the frame 2 with gap, the two is fixed by screw, and the upper end of crossbeam 17 and a steel wire 3 are fixing, and it is fixing with one handle 6 that steel wire 3 is walked around the fixed pulley 4 that is fixed on the frame 2, handle 6 is hinged with frame 2, and pulling handle 6 can lift left and right sides rear roller 13 or amplify.The structure of above-mentioned left and right sides rear roller 13 is identical with front wheel 9.Cutting membrane knife 15 and folder diaphragm 14 are fixed on simultaneously to be cut on the film frame 19, and folder diaphragm 14 is preceding, cutting membrane knife 15 after.It is hinged by a lever and a control stick 5 to cut film frame 19, and control stick 5 is hinged with frame 2, and pulling control stick 5 can lift cutting membrane knife 15 and folder diaphragm 14 or put down.About plough 16 be fixed on the frame 2 by chuck so that its can about, about adjust.Fix a carrying handle 1 at the rear portion of frame 2.

Claims

1, a kind of tensile force type film-laying machine, it is characterized in that: at the front end of frame (2) fixedly handle (7) and front wheel (9), frame (2) near front wheel (9) goes up fixedly film roller support (10), the hinged film roller in the lower end of film roller support (10) (11), be pressed with pressure roller (12) on the film roller (11), pressure roller (12) flexibly is fixed on the frame (2); The fixing left and right rear roller (13) in the rear end of frame (2) and about plough (16), the distance between the left and right sides rear roller (13) is adjustable, about the distance of ploughing between (16) also adjustable, fix a carrying handle (1) at the rear portion of frame (2).

2, film-laying machine according to claim 1, it is characterized in that: left and right sides rear roller (13) is hinged with rear roller frame (18), rear roller frame (18) is enclosed within on the crossbeam (17) with gap, can move relative to crossbeam (17), fix by screw between the two, crossbeam (17) is enclosed within on the frame (2) with gap, the two is fixed by screw, the upper end of crossbeam (17) and a steel wire (3) are fixing, it is fixing with one handle (6) that steel wire (3) is walked around the fixed pulley (4) that is fixed on the frame (2), and handle (6) is hinged with frame (2).

3, film-laying machine according to claim 1 and 2 is characterized in that: on the circumference of forward and backward roller (9,13) a plurality of uniform cylinders (8) are arranged.

4, film-laying machine according to claim 1, it is characterized in that: cutting membrane knife (15) and folder diaphragm (14) are fixed on simultaneously to be cut on the film frame (19), folder diaphragm (14) is preceding, cutting membrane knife (15) after, it is hinged by a lever and a control stick (5) to cut film frame (19), and control stick (5) is hinged with frame (2).