CN206100834U - Disc ploughing plastic film residue collector - Google Patents

Abstract

A disc plowing residual film recovery machine, in which a left side plate and a right side plate are connected under both sides of a frame (11), and a residual film recovery shaft (18) passes through the middle and lower sides of the left side plate and the right side plate Setting; the comb tooth shaft (23) is arranged through the middle and rear bottom of the left side plate and the right side plate, and a plurality of comb teeth (21) are installed on the comb tooth shaft; the comb tooth drive sprocket (22) and the comb tooth shaft Coaxial setting, the comb-toothed transmission sprocket is connected with the transmission sprocket (6) arranged on the right side plate through the comb-toothed transmission chain (4), and the comb-toothed transmission sprocket is connected to the recovery shaft sprocket (19 ) connection, the driven gear (5) meshes with the drive sprocket gear; the drive sprocket is installed on the ground wheel, and the drive sprocket is connected with the passive sprocket (7) arranged on the right side plate through the main drive chain (9), This machine effectively solves the problem that too much residual film is not conducive to the growth and rooting of crops. It has high operating efficiency, good recovery effect of residual film and low operating cost.

Description

Disc Plow Residual Film Recycling Machine

technical field

The utility model relates to a residual film recovery machine, in particular to a disc plow residual film recovery machine, which belongs to the technical field of agricultural machinery.

Background technique

At present, there is no disc plowing residual film recovery machine in the field of agricultural machinery in my country. When pear plowing and residual film recovery operations are required at the same time, the tractor first pulls the disc plow to perform soil crushing operations, and then uses the residual film recycling machine or Picking up the residual film manually is low in efficiency and high in operating cost, and if the residual film is picked up manually, it will not be picked up cleanly. In addition, because the soil is compacted by the tractor tires, the soil density increases, which in turn causes soil compaction. It is not conducive to the growth and rooting of crops, and will directly affect the yield and benefit of crops.

Contents of the invention

Aiming at the problems existing in the above-mentioned prior art, the utility model provides a disc plowing residual film recovery machine, which can realize the combined operation of disc plowing broken soil and residual film recovery at the same time. The machine has high operating efficiency and excellent film recovery effect. Well, low operating costs.

In order to achieve the above object, the utility model provides a disc plowing residual film recovery machine, which includes a frame, an articulated frame is arranged in front of the frame, and a shaft mounted on the disc shaft is installed at the front and bottom of the frame. The disc is connected with a ground wheel bracket in the middle of the frame, and the ground wheel is installed under the ground wheel bracket; the left side plate and the right side plate are connected under both sides of the frame, and the residual film recovery shaft passes through the left side The middle and lower part of the plate and the right side plate are set, the sprocket of the recovery shaft is coaxially set with the residual film recovery shaft, and a plurality of residual film recovery teeth are installed on the circumferential direction of the residual film recovery shaft; the residual film recovery frame is hinged through the recovery frame At the rear and lower sides of the left and right panels;

The comb-toothed shaft passes through the middle and lower part of the left side plate and the right side plate, and a plurality of comb teeth are installed on the comb-toothed shaft; The tooth transmission chain is connected with the transmission sprocket arranged on the right side plate, the comb tooth transmission sprocket is connected with the recovery shaft sprocket through the recovery shaft transmission chain, and the driven gear meshes with the transmission sprocket gear;

The driving sprocket is installed on the ground wheel, the driving sprocket and the ground wheel are coaxially arranged, the driving sprocket is connected with the passive sprocket arranged on the right side plate through the main transmission chain, and the driving gear is coaxial with the passive sprocket set up.

As a further improvement of the utility model, the residual film recovery teeth are arranged in two rows.

As a further improvement of the utility model, the residual film recovery tooth is arc-shaped, and the radius R of the arc is 170-190mm.

As a further improvement of the present utility model, the angle B between the projected vertical line of the outer opening of the disk and the axis centerline of the disk axis is 60°-80°.

As a further improvement of the utility model, the distance between the comb teeth is set at 25-35mm.

As a further improvement of the utility model, the hitch is a three-point suspension structure.

The utility model is equipped with discs, residual film recovery teeth, comb teeth and residual film recovery frames on the frame at the same time. When the tractor pulls the operating machine to work in the field, the tractor pulls the disc shaft to rotate to cut soil and crush the soil. , at the same time, through the rotation of the ground wheel, the driving sprocket on it is driven to rotate, and the driving sprocket transmits the power from the main transmission chain to the passive sprocket, and the passive sprocket rotates. At the same time, the driving gear coaxially arranged with the passive sprocket Rotation, because the driven gear and the driving gear are gear meshed, that is, the driven gear rotates, and since the transmission sprocket and the driven gear are coaxially arranged, the transmission sprocket is driven to rotate while the passive gear rotates, and the transmission sprocket transmits power through the comb teeth. The chain is passed to the comb transmission sprocket, and the comb transmission sprocket rotates, driving the comb teeth set on the comb shaft to start working. Since the recovery shaft sprocket is connected to the comb transmission sprocket through the recovery shaft transmission chain, the comb transmission When the sprocket works, it will drive the residual film recovery shaft to work, that is, the residual film recovery gear set on the residual film recovery shaft starts to work. Since the passive gear and the driving gear are gear meshed, the residual film recovery shaft and the comb shaft are both in accordance with the Rotating counterclockwise, the residual film recovery teeth go deep into the plowed soil to pick out the residual film. When the residual film recovery teeth turn to the back, the residual film of the residual film recovery teeth is picked up by the comb on the comb shaft that rotates counterclockwise. The teeth are peeled off and pushed into the residual film recovery frame. The utility model can complete the disc plowing and residual film recovery operation process at one time. This machine effectively solves the problem that the excessive residual film is not conducive to the growth and rooting of crops. , its operation efficiency is high, the residual film recovery effect is good, and the operation cost is low.

Description of drawings

Fig. 1 is the structural representation of the utility model;

FIG. 2 is a top view of FIG. 1 .

In the figure: 1. Residual film recycling frame, 2. Reselling the recycling frame, 3. Left side plate, 3.1, Right side plate, 4. Comb transmission chain, 5. Passive gear, 6. Drive sprocket, 7. Passive Chain wheel, 8, driving gear, 9, main transmission chain, 10, ground wheel support, 11, frame, 12, hitch frame, 13, disk shaft, 14, disk, 15, driving sprocket wheel, 16, Ground wheel, 17, residual film recovery tooth, 18, residual film recovery shaft, 19, recovery shaft sprocket wheel, 20, recovery shaft drive chain, 21, comb teeth, 22, comb tooth transmission sprocket wheel, 23, comb tooth shaft.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Fig. 1 and Fig. 2, a kind of disc plowing residual film recovery machine comprises frame 11, is provided with hitch frame 12 in the front of frame 11, is installed in the front bottom of frame 11 and is contained in the circle The disc 14 on the disk shaft 13 is connected with a ground wheel support 10 at the middle position of the frame 11, and the ground wheel 16 is installed below the ground wheel support 10; On the right side plate 3.1, the residual film recovery shaft 18 passes through the middle and lower parts of the left side plate 3 and the right side plate 3. The recovery shaft sprocket 19 is coaxially arranged with the residual film recovery shaft 18. A plurality of residual film recovery teeth 17 are installed upwards; the residual film recovery frame 1 is hinged to the rear and lower sides of the left side plate 3 and the right side plate 3.1 through the recovery frame pin 2;

The comb tooth shaft 23 passes through the left side plate 3 and the middle and rear bottom of the right side plate 3.1 and is provided with a plurality of comb teeth 21; the comb tooth transmission sprocket 22 and the comb tooth shaft 23 are coaxially arranged, Comb transmission sprocket 22 is connected with transmission sprocket 6 arranged on the right side plate 3.1 by comb transmission chain 4, comb transmission sprocket 22 is connected with recovery shaft sprocket 19 by recovery shaft transmission chain 20, driven gear 5 Mesh with transmission sprocket 6 gears;

Drive sprocket 15 is installed on ground wheel 16, and described drive sprocket 15 and ground wheel 16 are coaxially arranged, and drive sprocket 15 is connected with passive sprocket 7 that is arranged on the right side plate 3.1 by main transmission chain 9, The driving gear 8 is coaxially arranged with the driven sprocket 7 .

Further, in order to improve the efficiency of residual film recovery, the residual film recovery teeth 17 are selected to be arranged in two rows, each row is provided with a plurality of residual film recovery teeth 17, and the residual film recovery teeth 17 are arc-shaped, and the arc radius R is 170-190mm.

Further, in order to improve the working efficiency of the disc cutting soil and crushing soil, the vertical line projected from the outer opening of the disc 14 is set to have an angle B of 60°-80° with the axis center line of the disc axis 13 .

Further, in order to improve the working efficiency of the comb teeth, the distance between the comb teeth 21 is set at 25-35mm.

Further, the said hanger 12 is a three-point suspension structure.

Working process: When the tractor pulls the working machine to work in the field, the tractor pulls the disk shaft 13 to rotate to cut and crush the soil, and at the same time, the ground wheel 16 rotates to drive the driving sprocket 15 on it to rotate, and the driving sprocket 15 The power is passed to the driven sprocket 7 by the main transmission chain 9, and the driven sprocket 7 rotates. At the same time, the driving gear 8 coaxially arranged with the driven sprocket 7 rotates. Since the driven gear 5 and the driving gear 8 are gear meshed, That is to say, the driven gear 5 rotates. Since the drive sprocket 6 is coaxially arranged with the drive gear 5, the drive sprocket 6 is driven to rotate when the driven gear 5 rotates, and the drive sprocket 6 transmits power to the comb teeth by the comb tooth drive chain 4. Transmission sprocket 22, comb tooth transmission sprocket 22 rotates, drives the comb tooth 21 that is arranged on the comb tooth shaft 23 to start working, because recovery shaft sprocket 19 connects comb tooth transmission sprocket 22 by recovery shaft transmission chain 20, in comb When the gear transmission sprocket 22 works, it will drive the residual film recovery shaft 18 to work, that is, the residual film recovery gear 17 set on the residual film recovery shaft 18 starts to work. Since the driven gear 5 and the driving gear 8 are gear meshed, the residual film recovery Shaft 18 and comb tooth shaft 23 all rotate counterclockwise, and residual film recovery teeth 17 go deep into the plowed soil to pick out residual film. When residual film recovery teeth 17 turn to the back, the residual film recovery teeth The film is peeled off by the comb teeth 21 on the comb shaft 23 that rotates counterclockwise, and pushed into the residual film recovery frame 1. This machine can complete the operation procedures of disc plowing and crushing soil and residual film recovery at one time, which effectively solves the problem of Too much residual film is not conducive to the growth and rooting of crops. The operation efficiency is high, the recovery effect of residual film is good, and the operating cost is low.

Claims (6)

1. A disc plowing residual film recycling machine, comprising a frame (11), is provided with an articulated frame (12) in front of the frame (11), and is mounted on the bottom front of the frame (11). The disc (14) on the disc shaft (13) is connected with the ground wheel support (10) at the middle position of the frame (11), and the ground wheel (16) is installed under the ground wheel support (10); its characteristics That is, the left side plate (3) and the right side plate (3.1) are connected under the two sides of the frame (11), and the residual film recovery shaft (18) passes through the left side plate (3) and the right side plate (3.1) Set in the lower part of the center, the recovery shaft sprocket (19) is coaxially arranged with the residual film recovery shaft (18), and a plurality of residual film recovery teeth (17) are installed on the circumferential direction of the residual film recovery shaft (18); The frame (1) is hinged to the rear and lower sides of the left side plate (3) and the right side plate (3.1) through the recovery frame repin (2); The comb tooth shaft (23) passes through the left side plate (3), the middle rear lower part of the right side plate (3.1) and is arranged on, and a plurality of comb teeth (21) are installed on the comb tooth shaft (23); the comb tooth drive sprocket (22) is arranged coaxially with the comb shaft (23), and the comb drive sprocket (22) is connected with the drive sprocket (6) arranged on the right side plate (3.1) through the comb drive chain (4). The gear drive sprocket (22) is connected with the recovery shaft sprocket (19) by the recovery shaft transmission chain (20), and the driven gear (5) is in gear engagement with the drive sprocket (6); Drive sprocket (15) is installed on the ground wheel (16), described drive sprocket (15) and ground wheel (16) coaxial setting, drive sprocket (15) is arranged on by main transmission chain (9) The driven sprocket (7) on the right side plate (3.1) is connected, and the driving gear (8) is coaxially arranged with the driven sprocket (7). 2. A disc plowing residual film recovery machine according to claim 1, characterized in that, the residual film recovery teeth (17) are arranged in two rows. 3. A disc plowing residual film recovery machine according to claim 1 or 2, characterized in that the residual film recovery teeth (17) are arc-shaped, and the radius R of the arc is 170-190mm. 4. A kind of disk plowing residual film recovery machine according to claim 3, is characterized in that, the angle B of the axis center line of the outer projection vertical line of the disk (14) and the disk axis (13) is 60°-80°. 5. A disc plowing residual film recycling machine according to claim 4, characterized in that the distance between the comb teeth (21) is set at 25-35 mm. 6. A disc plowing residual film recycling machine according to claim 5, characterized in that, said hitch (12) is a three-point suspension structure.