CN206760265U - Rice field tectorial membrane, draw hole integration of operation assembly - Google Patents

Abstract

Rice field tectorial membrane, a stroke hole integration of operation assembly belong to agricultural machinery；It is equipped with overlay film roller assembly successively from front to back on assembly support body, prevents falling into supporting and holes mechanism is drawn on the solid film monomer of double roller assembly, wafer-type and film, stroke holes mechanism adjusts support body, actuating arm, long hole shape rocking arm, limit base, connecting lever, arm, stroke hole knife assembly, cutter shaft and the assembling of regulates alignment pin axle by driving power axle, fixed supporting seat, long hole shape and formed on the film；This assembly completes pore-forming operation using scribing mode on the film of paddy field, have structure it is novel, rationally, simple, film one-tenth porosity is high, operating efficiency is high, hole quality is good, using reliable, regulation simple and convenient, be applicable the characteristics of ability is strong.

Description

Rice field tectorial membrane, draw hole integration of operation assembly

Technical field

The utility model belongs to agricultural machinery, and it is total to relate generally to a kind of integration of operation for rice field tectorial membrane with drawing hole Into.

Background technology

In order to improve rice yield per unit area, rice quality and ground temperature, and have in rice plant growth's growth course Effect suppresses growing for weeds, at present, in paddy field soil table before many paddy planting area beginning popularization and application rice transplantings Film can be dropped by first being laid on face, carry out pricking hole, the agricultural method of rice transplanting operation on film thereafter again.But there is operation in existing equipment The problem of efficiency is low, operating cost is high.The defects of being particularly due in terms of structure design, using the mode of piercing through complete on film into Hole, rough and uneven in surface due to paddy field soil surface, film is bonded imprecision with ground surface, produces aerial phenomenon, earth's surface when pricking hole Face can not form backplanes support effect to film, and the elastic deformation of film, cannot be guaranteed bundle hole efficiency and hole quality in addition, Pore-forming even can not be pierced through on film, that is, pricks impermeable, one-tenth porosity is low, and extreme difficulties are brought for postorder rice seedling rice transplanting.

The content of the invention

The purpose of this utility model is covered aiming at the above-mentioned problems of the prior art, a kind of rice terrace of R ＆ D design Film, hole integration of operation assembly is drawn, pore-forming operation to film is completed by using scribing structure, reach that operation is reliable, operation effect Rate and the purpose that one-tenth porosity is high, hole quality is good.

Basic Design of the present utility model is：Rice field tectorial membrane, which draws hole integration of operation assembly, includes assembly support body, described It is equipped with overlay film roller assembly on assembly support body successively from front to back, prevents falling into the double roller assembly of support and the solid film monomer of wafer-type, it is described The anti-longitudinal centre line for falling into the double roller assembly of support overlaps with the longitudinal centre line of overlay film roller assembly, the solid film monomer of two wafer-types It is located at the wide both sides of the edge position of film respectively, the double roller assembly rear of support is fallen into the assembly support body rearward end, positioned at anti- Position, which is equipped with film, draws holes mechanism, and the structure of holes mechanism is drawn on the film is：On two fixed supporting seats of balanced configuration Be fixedly mounted with long hole shape regulation support body respectively, driving power axle it is rotatable and can the mobile inserting of front and rear regulation be arranged on two long passes Adjust on support body, be fixedly mounted with actuating arm respectively on the driving power axle both ends, movably inserted on long hole shape rocking arm Installation and adjustment alignment pin, the regulates alignment pin axle are hinged with actuating arm, are fixedly mounted with the long hole shape rocking arm bottom Arm, the limit base and arm of the both ends of connecting lever respectively with fixed configurations are hinged, and cutter shaft can circumferentially rotate being arranged on for regulation On the arm lower end part of opposite sides, N number of stroke of hole knife of installation of regulation can be circumferentially rotated and moved axially on the cutter shaft Assembly.

The utility model completes film pore-forming operation using hole knife assembly scribing mode on film is drawn, and has structure new Grain husk, reasonable, simple, film one-tenth porosity is high, operating efficiency is high, hole quality is good, it is reliable to use, adjusts simple and convenient, is applicable energy The characteristics of power is strong.

Brief description of the drawings

Fig. 1 is rice field tectorial membrane, draws hole integration of operation assembly general structure schematic diagram；

Fig. 2 is that holes mechanism structural representation is drawn on film.

Piece number explanation in figure：

1st, driving power axle, 2, fixed supporting seat, 3, long hole shape regulation support body, 4, actuating arm, 5, long hole shape rocking arm, 6, limit Position seat, 7, connecting lever, 8, arm, 9, draw hole knife assembly, 10, cutter shaft, 11, regulates alignment pin axle, 12, assembly support body, 13, draw on film Holes mechanism, 14, the solid film monomer of wafer-type, 15, anti-fall into support double roller assembly, 16, overlay film roller assembly.

Embodiment

The utility model embodiment is described in detail below in conjunction with the accompanying drawings.A kind of rice field tectorial membrane, draw hole joint Operating assembly includes assembly support body 12, is equipped with overlay film roller assembly 16, anti-sunken branch successively from front to back on the assembly support body 12 Support the solid film monomer 14 of double roller assembly 15 and wafer-type, the anti-longitudinal centre line and overlay film roller for falling into the double roller assembly 15 of support The longitudinal centre line of assembly 16 overlaps, and the solid film monomer 14 of two wafer-types is located at the wide both sides of the edge position of film respectively, described Stroke holes mechanism 13 on film is equipped with the rearward end of assembly support body 12, positioned at the anti-double rear position of roller assembly 15 of support that falls into, it is described The structure of holes mechanism 13 is drawn on film is：It is fixedly mounted with long hole shape regulation support body 3 respectively on two fixed supporting seats 2 of balanced configuration, Driving power axle 1 is rotatable and front and rear can adjust mobile inserting on two long pass adjusting bracket body 3, in the driving Line shaft 1 is fixedly mounted with actuating arm 4 respectively on both ends, and installation and adjustment alignment pin 11 is movably inserted on long hole shape Rocker arm 5, The regulates alignment pin axle 11 is hinged with actuating arm 4, and arm 8 is fixedly mounted with the long hole shape Rocker arm 5 bottom, connecting lever 7 Both ends are hinged with the limit base 6 and arm 8 of fixed configurations respectively, and what cutter shaft 10 can circumferentially rotate regulation is arranged on opposite sides The lower end part of arm 8 on, can circumferentially rotate and move axially N number of stroke of hole knife assembly 9 of installation of regulation on the cutter shaft 10.

During operation, this assembly integrally moves ahead under the pulling of traction power machine, and overlay film roller assembly 16, anti-fall into support double roller total After successively completing plastic film mulch, press mold and solid film operation into 15 and the solid film monomer 14 of wafer-type, the driving power axle 1 of rotation drives driving Arm 4 does circular-rotation, and adjusted alignment pin 11 and long hole shape Rocker arm 5 drive and in the case where connecting lever 7 coordinates control, arm 8 is existed While rotation around limit base 6, drive stroke hole knife assembly 9 to do upper and lower, fore-and-aft direction compound motion through cutter shaft 10, complete to draw a hole Knife assembly 9 is to being covered in the scribing pore-forming operation of film on the surface of paddy field.Regulation is moved forward and backward on long hole shape regulation support body 3 to drive The position of dynamic line shaft 1, it can change and draw the position after the length of scribing pore-forming on film of hole knife assembly 9.In regulates alignment pin axle 11 The high and low position up and down of upper regulation long hole shape Rocker arm 5, to adapt to the change of film high and low position, ensure scribing pore-forming operation can By property and adaptability.

Claims (1)

1. a kind of rice field tectorial membrane, draw hole integration of operation assembly, including assembly support body (12), on the assembly support body (12) from A-P is equipped with overlay film roller assembly (16) successively, anti-fall into supports double roller assembly (15) and the solid film monomer (14) of wafer-type, described The anti-longitudinal centre line for falling into the double roller assembly (15) of support overlaps with the longitudinal centre line of overlay film roller assembly (16), two wafer-types Gu film monomer (14) is located at the wide both sides of the edge position of film respectively, it is characterised in that：In assembly support body (12) rearward end, Stroke holes mechanism (13) on film is equipped with positioned at anti-double roller assembly (15) the rear position of support that falls into, holes mechanism (13) is drawn on the film Structure be：It is fixedly mounted with long hole shape regulation support body (3), driving power axle respectively on two fixed supporting seats (2) of balanced configuration (1) inserting that is rotatable and front and rear can adjusting movement is arranged on two long pass adjusting bracket body (3), in the driving power axle (1) actuating arm (4) is fixedly mounted with both ends respectively, installation and adjustment alignment pin is movably inserted on long hole shape rocking arm (5) (11), the regulates alignment pin axle (11) is hinged with actuating arm (4), is fixedly mounted with and hangs on long hole shape rocking arm (5) bottom Arm (8), the limit base (6) and arm (8) of the both ends of connecting lever (7) respectively with fixed configurations are hinged, and cutter shaft (10) can circumferentially turn On arm (8) lower end part installed in opposite sides of dynamic regulation, it can circumferentially rotate on the cutter shaft (10) and axially move N number of stroke of hole knife assembly (9) of installation of dynamic regulation.