CN104186041A

CN104186041A - Mulching film recovery device

Info

Publication number: CN104186041A
Application number: CN201410456711.XA
Authority: CN
Inventors: 周强; 刘帅; 夏正付; 李�浩; 郭舰文
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-09-09
Filing date: 2014-09-09
Publication date: 2014-12-10

Abstract

The invention relates to a farm machine, in particular to a mulching film recovery device. The mulching film recovery device comprises a rack 1, a reel 2, a brush 3, a battery 4, a motor 5, a button switch 6 and wheels 12. The mulching film recovery device is characterized in that the reel 2 is movably connected to the rack 1 through a first bearing pedestal 10 with a bearing and a second bearing pedestal 11 with a bearing, and the brush 3 is installed on one side of the reel 2. The brush 3 can move on the rack 1 within a small range so that the distance between the brush 3 and the reel 2 can be adjusted. In the process of pushing the mulching film recovery device to move forward, the motor 5 can be controlled to rotate through the button switch 6, and the reel 2 can be driven to rotate through belt transmission. When the reel 2 rotates clockwise, mulching film on the ground can be wound around the reel 2, and soil on the mulching film can be cleared away by the brush 3 in the winding process. Through the device, the mulching film on the ground can be cleared away fast and conveniently.

Description

Ground Membrane recovery unit MRU

Technical field

The present invention relates generally to a kind of agricultural machinery, more specifically, relates to a kind of ground Membrane recovery unit MRU.

Background technology

Plastic mulching is a ripe agriculture cultivation technology, and preserve moisture and fertility, maintenance humidity, effectively increase and extended crop growth period, guaranteed the raising of crop yield.Along with the development of agricultural modernization, rural area is used mulch film to become the important means of guaranteeing agricultural year stable yields.At present, agricultural mulching adopts artificial plastic film mulch, mechanical plastic film mulch, be widely used, but the recovery after mulch film uses is very difficult and numerous and diverse.Along with the prolongation of the plastic film mulching cultivation time limit, the residual mulching film rate of recovery is low, very easily causes Plastic-film pollution.After the crop of plastic mulching is gathered, remaining mulch film is stayed field, can affect the growth of next crop, therefore must remove clean.At present, little for removing the machinery of mulch film, and the bodily form is large, complex structure, and cost is high, and ground membrane removal can only be by manually carrying out, and labour intensity is large.

Summary of the invention

The technical problem that the present invention mainly solves is to provide a kind of ground Membrane recovery unit MRU, to solve mulch film difficulty, the problem that labour intensity is large of reclaiming.

For solving the problems of the technologies described above, ground of the present invention Membrane recovery unit MRU is made up of parts such as frame, reel, brush, battery, electromotor, press button and wheels.Reel, by the bearing block I with bearing and being movably connected in frame with the bearing block II of bearing, drives it to clockwise rotate by electromotor, and rotation by press button control reel with stop.One side of reel is equipped with brush, for removing the earth on mulch film.Brush can move among a small circle in frame, thereby regulates the distance between brush and reel.In the process of advancing at promotion ground Membrane recovery unit MRU, rotate by press button control electromotor, and by the rotation of band driving-belt movable reel, the mulch film on ground is wound on reel, in winding process, brush can be removed the earth on mulch film.By this device, can remove quickly and easily ground mulch film.

Brief description of the drawings

Below in conjunction with accompanying drawing and specific implementation method, the present invention will be further described in detail.

Fig. 1 is the structural upright schematic diagram of the present invention ground Membrane recovery unit MRU.

Fig. 2 is the front view of Fig. 1.

Fig. 3 is the vertical view of Fig. 1.

Fig. 4 is the structural upright schematic diagram of Fig. 1 mid frame 1.

Fig. 5 is the partial enlarged drawing of Fig. 4.

Fig. 6 is the partial enlarged drawing of Fig. 4.

Fig. 7 is the front view of Fig. 4.

Fig. 8 is the left view of Fig. 4.

Fig. 9 is the vertical view of Fig. 4.

Figure 10 is the structural upright schematic diagram of reel 2 in Fig. 1.

Figure 11 is the front view of Figure 10.

Figure 12 be in Figure 11 A-A to amplification view.

Figure 13 is the structural representation of multidiameter I 2-2 in Figure 11.

Figure 14 is the structural representation of multidiameter II 2-3 in Figure 11.

Figure 15 is the structural upright schematic diagram of brush 3 in Fig. 1.

Figure 16 is the front view of Figure 15.

Figure 17 is the partial enlarged drawing of Figure 16.

Figure 18 is the enlarged left view of Figure 15.

In figure: frame 1; Battery tray 1-1; Through hole I 1-2; Through hole II 1-3; Through hole III 1-4; Through hole IV 1-5; Chute I 1-6; Through hole V 1-7; Through hole VI 1-8; Chute II 1-9; Through hole VII 1-10; Through hole VIII 1-11; Wheel link 1-12; Right handgrip 1-13; Left hand is 1-14; Reel 2; Plate thorn 2-1; Multidiameter I 2-2; Shaft part 2-2-1; Shaft part 2-2-2; Shaft part 2-2-3; Multidiameter II 2-3; Shaft part 2-3-1; Shaft part 2-3-2; Shaft part 2-3-3; Keyway 2-3-4; Shaft part 2-3-5; Cylindrical shell 2-4; Brush 3; Brush body 3-1; Slide block I 3-2; Cylinder I 3-3; Slide block II 3-4; Cylinder II 3-5; Bristle 3-6; Battery 4; Electromotor 5; Press button 6; Large timing belt pulley 7; Little timing belt pulley 8; Timing Belt 9; With the bearing block I 10 of bearing; With the bearing block II 11 of bearing; Wheel 12; Axletree 13; Wing nut I 14; Wing nut II 15.

Embodiment

In Fig. 1,2,3: ground Membrane recovery unit MRU is made up of frame 1, reel 2, brush 3, battery 4, electromotor 5, press button 6, large timing belt pulley 7, little timing belt pulley 8, Timing Belt 9, the bearing block I 10 with bearing, bearing block II 11, wheel 12, axletree 13, wing nut I 14 and the wing nut II 15 with bearing.The bearing block I 10 of reel 2 by with bearing and being movably connected in frame 1 with the bearing block II 11 of bearing, can rotate vertically.Reel 2 provides power by electromotor 5, and by little timing belt pulley 8, Timing Belt 9 and large timing belt pulley 7 transferring power, thereby band movable reel 2 clockwise rotates.One side of electromotor 5 is provided with battery 4.One side of reel 2 is equipped with brush 3, and brush 3 is earth for removing mulch film surface, and brush 3 can move among a small circle in frame 1, thereby regulates the distance between brush 3 and reel 2.While just starting working, the thickness that is wound around mulch film is little, and the distance between brush 3 and reel 2 should be little; After work a period of time, it is many that the mulch film of winding becomes, and it is large that the thickness of mulch film becomes, and the distance between brush 3 and reel 2 should suitably increase, and is convenient to reel 2 normal rotation.Distance between brush 3 and reel 2 is to regulate like this: while normally work, wing nut I 14 and wing nut II 15 all screw, and brush 3 is firmly fixed in frame 1; Need to regulate time, the wing nut I 14 of first outwarding winding or wing nut II 15 can move among a small circle brush 3 in frame 1, regulate distance after screw again wing nut I 14 and wing nut II 15.Wheel 12 inside, with bearing, are connected in frame 1 by axletree 13.In the process of advancing at promotion ground Membrane recovery unit MRU, can control electromotor 5 by press button 6 and rotate, rotate thereby control reel 2.In the time that reel 2 clockwise rotates, just the mulch film on ground can be wound on reel 2, in winding process, brush 3 can be removed the earth on mulch film.By this device, can quick and conveniently must remove ground mulch film.

In Fig. 4,5,6,7,8,9: the rear end of frame 1 is welded with battery tray 1-1, for laying battery 4.In frame 1, a side of battery tray 1-1 is provided with through hole I 1-2, through hole II 1-3, through hole III 1-4 and through hole IV 1-5, for fixed motor 5.The both sides of frame 1 are arranged with respectively chute I 1-6 and chute II 1-9, for connecting brush 3.The front end both sides of frame 1 are arranged with respectively through hole V 1-7, through hole VI 1-8 and through hole VII 1-10, through hole VIII 1-11, for the bearing block I 10 of fixed band bearing and the bearing block II 11 with bearing.Four pin of frame 1 are welding respectively wheel link 1-12, for connecting wheel 12.Frame 1 also comprises that right handgrip 1-13 and left hand are 1-14, wherein on right handgrip 1-13, press button 6 is installed.

In Figure 10,11,12: reel 2 is made up of plate thorn 2-1, multidiameter I 2-2, multidiameter II 2-3 and cylindrical shell 2-4.Plate thorn 2-1 is welded on the surface of cylindrical shell 2-4, is uniformly distributed.Multidiameter I 2-2 and multidiameter II 2-3 are welded on two end faces of cylindrical shell 2-4, and multidiameter I 2-2, multidiameter II 2-3, cylindrical shell 2-4 are coaxial.The multidiameter I 2-2 of reel 2 is connecting the bearing block II 11 with bearing, and multidiameter II 2-3 is connecting the bearing block I 10 with bearing.Bearing block I with bearing 10 and realize axial location by the shaft shoulder and round nut with the bearing block II 11 of bearing, and be fixed in frame 1 by screw bolt and nut, thereby reel 2 is movably connected in frame 1.

In Figure 13: multidiameter I 2-2 is made up of shaft part 2-2-1, shaft part 2-2-2 and shaft part 2-2-3.Shaft part 2-2-2 coordinates with the bearing block II 11 with bearing.Shaft part 2-2-3 is provided with external screw thread, realizes axial location for connecting round nut.

In Figure 14: multidiameter II 2-3 is made up of shaft part 2-3-1, shaft part 2-3-2, shaft part 2-3-3, keyway 2-3-4 and shaft part 2-3-5.Shaft part 2-3-2 coordinates with the bearing block I 10 with bearing.Shaft part 2-3-3 is provided with keyway 2-3-4, coordinates with large timing belt pulley 7.Shaft part 2-3-5 is provided with external screw thread, for connecting round nut, thereby realizes the axial location of large timing belt pulley 7.

In Figure 15,16,17,18: brush 3 is made up of brush body 3-1, slide block I 3-2, cylinder I 3-3, slide block II 3-4, cylinder II 3-5 and bristle 3-6.The two ends of brush body 3-1 are symmetrically welded with slide block I 3-2, cylinder I 3-3 and slide block II 3-4, cylinder II 3-5, wherein slide block I 3-2 and slide block II 3-4 are cuboid, coordinate with chute I 1-6 and chute II 1-9 in frame 1 respectively, cylinder I 3-3 and cylinder II 3-5 are provided with external screw thread, coordinate respectively with wing nut I 14 and wing nut II 15.Bristle 3-6 is fixed on brush body 3-1.

Claims

1. a ground Membrane recovery unit MRU, comprise frame (1), reel (2), brush (3), battery (4), electromotor (5) and wheel (12), it between frame (1) and reel (2), is flexible connection, between frame (1) and brush (3), for being flexibly connected, it is characterized in that: frame (1) is provided with chute I (1-6) and the chute II (1-9) corresponding with the slide block I (3-2) of brush (3) and slide block II (3-4) shape; One side of reel (2) has brush (3), and the distance between brush (3) and reel (2) can regulate.

2. a kind of ground according to claim 1 Membrane recovery unit MRU, it is characterized in that: the surface of reel (2) is being fixedly connected with plate thorn (2-1), one end of reel (2) is being fixedly connected with multidiameter I (2-2), and the other end is being fixedly connected with multidiameter II (2-3).

3. a kind of ground according to claim 1 Membrane recovery unit MRU, it is characterized in that: brush (3) comprises brush body (3-1), slide block I (3-2), cylinder I (3-3), slide block II (3-4), cylinder II (3-5) and bristle (3-6), slide block I (3-2) and slide block II (3-4) are cuboid, and cylinder I (3-3) and cylinder II (3-5) are provided with external screw thread.