CN201008287Y

CN201008287Y - Farm film spreading machine adapting for different ridge shape and ridge width

Info

Publication number: CN201008287Y
Application number: CNU2007200838442U
Authority: CN
Inventors: 吴宗秋; 严国骏; 张贻鹏
Original assignee: WUHAN HUANGHE TRACTOR MANUFACTURING Co Ltd
Current assignee: WUHAN HUANGHE TRACTOR MANUFACTURING Co Ltd
Priority date: 2007-03-22
Filing date: 2007-03-22
Publication date: 2008-01-23
Anticipated expiration: 2017-03-22

Abstract

The utility model relates to a field filming machine suitable for different ridge shapes and ridge widths, and belongs to the field of the agricultural machinery. The utility model consists of a micro-farming power traction mechanism, a pin hanging component, a traction tube suite, a film rolling suspension bracket position-limit mechanism and a ditching earth-covering mechanism; wherein the film rolling suspension bracket position-limit mechanism is arranged in a square socket pipe of the traction tube suite via the film rolling bracket. Two sets of ditching earth-covering mechanisms are respectively connected via a straddle connecting rack with a front ditching machine and a rear soil-sealing wheel chain bracket; and are sleeved via the straddle connecting rack to the two ends of a transverse branch pipe; the rear end of the pin hanging component gets connected with the transverse branch pipe by dint of the traction tube suite, and the front end of the pin hanging component is connected with the micro-farming power traction mechanism; thereby forming an adjustable filming machine. The utility model has concise design and can carry the adjustable filming work by the adjustable film rolling suspension bracket and the earth-covering mechanism according to the height, the width of field ridges and the specifications of film rolls, at the same time, the earth covering and soil pressing work can be done as well. The utility model has the advantages of low cost and high working efficiency.

Description

The field film-laying machine of a kind of suitable different ridges shape and row spacing

Technical field

The field film-laying machine of a kind of suitable different ridges shape of the utility model and row spacing belongs to field of agricultural machinery.

Background technology

The film-laying machine that the existing ubiquitous problem of field film-laying machine is a kind of specification only is suitable for a kind of thin-film width and ridge shape, and shop film both sides there is not the earthing function, promptly can not be with film-laying machine limit operation, the limit stablizes institute's film standard of spreading automatically at film both sides earthing.

The utility model content

The purpose of this utility model provides the field film-laying machine of a kind of suitable different ridges shape and row spacing, adopting mini-size tillage machine power is traction power, hangs film mechanism and casing mechanism through articulating, to realize shop, limit film, the synchronous shop film operation of limit earthing shaping reaches standard and stablizes good shop film effect.

The utility model purpose is achieved by the following technical solution:

The utility model field film-laying machine comprises mini-size tillage machine power traction mechanism, the articulated pin assembly, the traction tube external member, film volume suspension bracket position-limit mechanism, the trench digging casing mechanism, film volume suspension bracket position-limit mechanism is by vertically hanging film spare 5, level is decided film shelves cone-plate 7, limiting roll support 6 and limiting roll 12 are formed, vertically hang film spare 5 and be connected with

film roll support

3,3 of film roll supports are packed among the socket square tube 2-1 of traction tube external member 2, are locked by bolt, film volume suspension bracket position-limit mechanism can move up and down in square tube 2-1 with film roll support 3, to regulate the level height of film volume hanger mechanism; The trench digging casing mechanism is made up of the place ahead plough 13 and rear earthing train support 8 and earthing train, the place ahead plough 13 and rear earthing train support 8, connect by straddle type link 4 respectively, front end at link 4 is sleeved on horizontal arm 16 two ends through the sleeve pipe symmetry, screw locks, two cover trench digging casing mechanisms can axially relatively move along horizontal arm 16, to regulate the distance between the two cover trench digging casing mechanisms, traction tube external member 2 is set in the middle part of horizontal arm 16, its socket square tube 2-1 and horizontal arm 16 are affixed, articulated pin assembly 1 rear end is plugged in the pipe of traction tube external member 2, bearing pin is fixed, its front end and mini-size tillage machine power traction mechanism articulate, and promptly are connected into to this one and can regulate film-laying machine.

Horizontally disposed rectangular pipe 7-1 fixedly is equipped with in the lower end of vertically hanging film spare 5, two connector 7-2 that decide film plate washer 7 are sleeved in the pore at two ends of rectangular pipe 7-1, screw lock, deciding film shelves cone-plate 7 for two can be flexible at the two ends of rectangular pipe 7-1 by connector 7-2, to satisfy the requirement that installs of different film volume specification sizes, limiting roll support 6 is packed into through sleeve pipe and is vertically hung in the film spare 5, latch connects, limiting roll support 6 positions can be regulated front and back, limiting roll 12 is connected with limiting roll support 6, and the roll shaft of limiting roll 12 is equipped with positive stop strip.

The plough 13 of trench digging casing mechanism is enclosed within the square tube of straddle type link 4 front ends, the earthing train comprises banker 9, earthing wheel 10 and press mold wheel 11, press mold wheel 11 and earthing wheel 10 are sleeved on the respective shaft of earthing train support 8 successively, securing member locking, banker 9 is installed on the earthing wheel 10, plough 13 can move up and down along straddle type link 4, and earthing train support 8 is equipped with highly regulates elastic body 8-1, to regulate the level height of each wheel of earthing train.

The utility model design is succinct, can regulate film volume suspension bracket and casing mechanism, can be according to the specification of the height on the ridge, ridge, field, width and film volume, enforcement can be regulated shop film operation, and can carry out earthing and firming shaping operation synchronously, and is simple to operate, work efficiency is remarkable, and with low cost, owing to combine with mini-size tillage machine, so but a tractor serves several purposes.

Description of drawings

Fig. 1 the utility model structural representation.

Fig. 2 the utility model vertical view

Embodiment

How now further specify the utility model in conjunction with the accompanying drawings implements:

At first articulated complete machine, according to the film volume width that ridge, field ridge shape and needs use, regulate hang about film position-limit mechanism and the trench digging casing mechanism, about relative position.One, the film position-limit mechanism is hung in adjusting: promptly by regulating the position of clamping screw, vertical moving film roll support 3 upper-lower position in square tube 2-1, thereby can regulate the level height of film volume hanger mechanism, promptly regulate horizontally disposed volume film level height overhead, satisfy the needs of different ridges form height degree; By regulating two connector 7-2 stretching out or retracted position in the pipe of the two ends of horizontal rectangular pipe 7-1 of deciding film shelves cone-plate 7, regulate two relative distances of deciding between the film shelves cone-plate 7, to satisfy the requirement that installs of different film volume width dimensions, pack into the position of the latch that vertically hangs the limiting roll support 6 in the film spare 5 of adjusting, can regulate the front and back position of limiting roll support 6, that is the corresponding position of having regulated limiting roll 12 and positive stop strip 17; Two, trench digging casing mechanism: be enclosed within front end sleeve tubular axis at the straddle type link 4 at horizontal arm 16 two ends by relatively moving to relative position, promptly regulate two of symmetry and overlap the distance of ditching between the casing mechanisms, roll up the needs of width to adapt to row spacing and selected film, regulate the height of plough 13 respectively, and height of each wheel of earthing train, can ridge shape and film roll support 3 fixed film volume highly adapt.Mechanism regulates and finishes, and can carry out with lower berth film operation.

From being fixed on two fixedly volumes of the film between the film cone-plate 7 14, launch film, the film end is drawn out to banker 9 places through limit film roller 12, press mold wheel 11, the end film is lived with soil pressure, at this moment, finished the preparation of shop before the film, begun the field and spread the film operation automatically but satisfy ato unit.Film-laying machine is under power traction, plow the film gutter by plough 13, film volume 14 is put film automatically under the fixing condition in end,

limit film roller

12 and 17 pairs of films of emitting of press mold bar are neatly spacing, press mold wheel 11 is pressed in the film both sides in the film gutter, earthing wheel 10 is dug lid with earth and is pressed in the film both sides, and last 9 pairs of earth of digging of banker compress shaping, to reach the agriculture requirement of shop, field film operation.Promptly finished shop film operation by pre-provisioning request this moment.

Claims

1. field film-laying machine that is suitable for different ridges shape and row spacing, comprise mini-size tillage machine power traction mechanism, the articulated pin assembly, the traction tube external member, film volume suspension bracket position-limit mechanism, the trench digging casing mechanism, it is characterized in that film volume suspension bracket position-limit mechanism is by vertically hanging film spare (5), decide film shelves cone-plate (7), limiting roll support (6) and limiting roll (12) are formed, film volume suspension bracket position-limit mechanism is connected with the socket square tube (2-1) of traction tube external member (2) through film roll support (3), bolt locking, the trench digging casing mechanism is made up of plough (13) and earthing train support (8) and earthing train, plough (13) and earthing train support (8), connect by straddle type link (4) respectively, front end at this link (4) is sleeved on horizontal arm (16) two ends through the sleeve pipe symmetry, screw lock, traction tube external member (2) is set in the middle part of horizontal arm (16), its socket square tube (2-1) is affixed with horizontal arm (16), articulated pin assembly (1) rear end is inserted in the pipe of traction tube external member (2), bearing pin is fixed, and its front end and mini-size tillage machine power traction mechanism articulate.

2. according to a kind of suitable different ridges shape of claim 1 and the field film-laying machine of row spacing, it is characterized in that described lower end of vertically hanging film spare (5) is fixed with is horizontally disposed with rectangular pipe (7-1), deciding film shelves cone-plate (7) for two is sleeved in the pore at rectangular pipe (7-1) two ends by connector (7-2), screw lock, limiting roll support (6) is packed into through sleeve pipe and is vertically hung in the film spare (5), latch connects, limiting roll (12) is connected with limiting roll support (6), and the roll shaft of limiting roll (12) is equipped with positive stop strip (17).

3. according to a kind of suitable different ridges shape of claim 1 and the field film-laying machine of row spacing, the earthing train support (8) that it is characterized in that described trench digging casing mechanism is equipped with highly regulates elastic body (8-1), the earthing train comprises banker (9), earthing wheel (10) and press mold wheel (11), press mold wheel (11) and earthing wheel (10) are sleeved on the respective shaft of earthing train support (8) successively, securing member locking, banker (9) are installed in the earthing wheel and go up on (10).