CN201088036Y

CN201088036Y - Multi-function chaff slicer

Info

Publication number: CN201088036Y
Application number: CNU2007201026095U
Authority: CN
Inventors: 蒋建富
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-21
Filing date: 2007-09-21
Publication date: 2008-07-23
Anticipated expiration: 2017-09-21

Abstract

The utility model relates to a forage grass processing machine, in particular to a multifunctional chaff cutter. The utility model comprises a machine frame, a cylindrical casing, a rotary cutter assembly, a grass ejecting opening, a grass pressing roller, a grass conveying belt and a drive mechanism, an arc-shaped bottom of the cylindrical casing is screen-shaped, a hop-pocket filter is installed under the screen, a wind power dust collector is installed at one side of the screen; a vertical grass guiding rod is installed respectively at both sides of the front end of the grass pressing roller, a horizontal grass guiding rod is installed above the grass pressing roller, material guiding plates geared mutually are connected fixedly on the surface of the vertical grass guiding rod and the horizontal grass guiding rod, a one-way flexible tooth mechanism arranged eccentrically is installed at the front end of the grass conveying belt, a dustpan used to slantwise put the forage is arranged on the upper part of the grass conveying belt, a drive chain wheel of the one-way flexible tooth mechanism is connected with the driven chain of the grass conveying belt; the output axle of a gear box in the drive mechanism is a sliding key axle. A hop-pocket dust removing device of the machine can filter dust; the output axle of the gear box is arranged into the sliding key axle so that forage of various specifications can be cut; the trouble that the operators have to keep watching the machine for a long period of time is saved through the one-way flexible tooth mechanism; the utility model has the advantages of labor saving and environment protection.

Description

Multi-functional hay cutter

Technical field:

The utility model relates to the forage grass processing equipment, a kind of specifically multi-functional hay cutter.

Background technology:

At present, known hay cutter is made of parts such as tubular casing, chopper assembly, three class gear box, grass pressing roller, defeated straw cords mostly, after chopper is cut into segment with grass, fan fan-out cylinder district by the chopper assembly enters warehouse district again, fan on the chopper assembly carries a large amount of dusts and flies into warehouse district, operating personnel its health other to hay cutter has great harm, and surrounding environment has been caused very big pollution, and the forage of producing single length can not satisfy user's demand.

Summary of the invention:

The purpose of this utility model is to overcome the deficiency of background technology, and provides a kind of defeated automatically grass, forage length can arbitrarily to adjust, and can filter the multi-functional hay cutter of dust.

The technical solution of the utility model is: a kind of multi-functional hay cutter, comprise frame, tubular casing, rotation chopper assembly, spray grass mouth, grass inlet, grass pressing roller, defeated straw cord, power drive mechanism, described its arcuate bottom of tubular casing is mesh-like, cloth envelop collector is equipped with in this screen cloth below, the one side is equipped with the wind-force dust catcher, and the drive pulley in the power drive mechanism is housed on the turning cylinder of this wind-force dust catcher; Described grass inlet is separately installed with the upright grass rod of leading near its both sides of grass pressing roller front end, the horizontal grass rod of leading is equipped with in its top, describedly upright lead the grass rod and horizontally lead careless excellent surface and all be connected with and draw flitch, both draw the mutual interlock of flitch, describedly horizontally lead careless stick end drive sprocket is housed; Described defeated straw cord front end is equipped with the eccentric unidirectional gear mechanism of scratching that is provided with, and this unidirectional gear mechanism top of scratching is provided with the dustpan that tilts to place forage, and unidirectional drive sprocket of scratching gear mechanism is connected with the driven pulley chain of defeated straw cord; Output shaft of gear-box is a sliding key shaft in the described power drive mechanism, first driving gear and second driving gear are housed on this sliding key shaft, both are meshed with driving gear on the grass pressing roller axle by idler gear respectively its, described idler gear places on the defeated straw cord drive sprocket axle, side that should defeated straw cord drive sprocket axle is equipped with first drive sprocket, this first drive sprocket with place frame on second drive sprocket, become rotary chain wheel and be positioned at described horizontal drive sprocket chain of leading a careless excellent end and be connected.

The utility model compared with prior art, the sack cleaner of setting up can filter dust; Output shaft of gear-box is made as sliding key shaft, installs first driving gear and second driving gear additional and can make original third gear become six grades, can cut up with a hay cutter out the forage of at least six kinds of specifications; The unidirectional gear mechanism of scratching of this machine can only stretch to a direction, has saved the trouble of operating personnel the other long-term guard of machine; Change the screen cloth of different size and also can work as the sheet jelly machine use.

Description of drawings:

Fig. 1 is a front view of the present utility model.

Fig. 2 is an end view of the present utility model.

Fig. 3 is a driver composition of the present utility model.

Embodiment:

Below in conjunction with drawings and Examples in detail the utility model is described in detail:

A kind of multi-functional hay cutter is by frame 1, tubular casing 2, cloth envelop collector 3, wind-force dust catcher 4, drive pulley 5, screen cloth 6, engine 7, driving pulley 8, first driving gear 9, first idler gear 10, second driving gear 11, second idler gear 12, driving gear 13, spray grass mouth 14, grass pressing roller drive sprocket 15, grass pressing roller driven sprocket 16, gearbox 17, counter wheel 18, chopper assembly 19, driven wheel of differential 20, drive bevel gear 21, drive sprocket 22, become rotary chain wheel 23, the horizontal grass rod 24 of leading, the right upright grass rod 25 of leading, last grass pressing roller 26, first drive sprocket 27, second drive sprocket 28, defeated straw cord 29, following grass pressing roller 30, the upright grass rod 31 of leading in a left side, draw flitch 32, protect careless plate 33, driven sprocket 34, drive sprocket 35, the unidirectional gear mechanism 36 of scratching, dustpan 37, grass inlet 38, aerofoil 39 is formed.

Tubular casing 2 places on the frame 1, spray grass mouth 14 places one side top, screen cloth 6 curved its bottoms that place, and cloth envelop collector 3 is equipped with in the below of screen cloth 6, the one side is equipped with wind-force dust catcher 4, and the drive pulley 5 in the power drive mechanism is housed on the turning cylinder of wind-force dust catcher 4;

The both sides of grass inlet 38 are equipped with and are protected careless plate 33, grass inlet 38 near on its both sides of front end of grass pressing roller 26 and following grass pressing roller 30 be separately installed with upright grass rod 31 and the right upright grass excellent 25 of leading of leading in a left side, the horizontal grass rod 24 of leading is equipped with in its top, a left side is upright lead grass rod 31, right upright lead that grass rod 25 and horizontal surface of leading grass rod 24 all be connected with mutual interlock draw flitch 32, drive sprocket 22 is equipped with in horizontal end of leading grass rod 24;

The front end of defeated straw cord 29 is equipped with the eccentric unidirectional gear mechanism 36 of scratching that is provided with, and unidirectional gear mechanism 36 tops of scratching are provided with the dustpan 37 that tilts to place forage, and unidirectional drive sprocket 35 of scratching gear mechanism 36 is connected with the driven pulley chain 34 of defeated straw cord 29;

Place the power shaft of the gearbox 17 on the frame 1 to be connected with driven wheel of differential 20, driven wheel of differential 20 is meshed with drive bevel gear 21,

drive bevel gear

21 and 18 coaxial connections of counter wheel, counter wheel 18 respectively be contained in 4 in wind-force dust catcher on drive pulley 5 be connected with driving pulley 8 belts on engine 7 output shafts, driving pulley 8 is equipped with the chopper assembly 19 that has aerofoil 39 on it;

The output shaft of gearbox 17 is a sliding key shaft, first driving gear 9 and second driving gear 11 are housed on it, both pass through first idler gear 10 respectively for it, driving gear 13 on 26 of second idler gear 12 and the last grass pressing rollers is meshed,

driving gear

13 and 15 coaxial connections of grass pressing roller drive sprocket, grass pressing roller driven sprocket 16 is connected with grass pressing roller drive sprocket 15 chains, grass pressing roller drive sprocket 15 is connected with following grass pressing roller 30 with last grass pressing roller 26 by star coupling respectively with grass pressing roller driven sprocket 16, first idler gear 10 and second idler gear 12 place on defeated straw cord 29 drive sprocket axles, one side of defeated straw cord 29 drive sprocket axles is equipped with first drive sprocket, 27, the first drive sprockets 27 and second drive sprocket 28 that places on the frame 1, become rotary chain wheel 23 and be positioned at horizontal drive sprocket 22 chains of leading excellent 24 1 ends of grass and be connected.

Operation principle:

Forage grass to be cut up with a hay cutter is placed on the dustpan 37, drop on by deadweight on the defeated straw cord 29 from grass inlet 38 forage grass under unidirectional the stirring of scratching gear mechanism 36, defeated straw cord 29 constantly is fed forward, at horizontal grass rod 24 and the right upright grass rod 25 of leading of leading, a left side is upright leads under careless excellent 31 the effect of drawing flitch 32, forage grass is sent to grass pressing roller 26, in the space of following grass pressing roller 30 after the compacting, the forage that the chopper assembly 19 of the continuous high speed rotating of warp cuts up with a hay cutter into Len req drops on the screen cloth 6, in its forage grass with dust fall into cloth bag Rose Box 3 through the absorption of wind-force dust catcher 4, forage is under aerofoil 39 effects of chopper assembly 19, spray in the grass mouth 14, deliver in the warehouse.

The unidirectional gear mechanism 36 of scratching of this machine can only stretch to a direction, saved the trouble of operating personnel the other long-term guard of machine, the output shaft of gearbox 17 is made as sliding key shaft, first driving gear 9 and second driving gear 11 are housed, can make original 3 grades to become 6 grades, can cut up with a hay cutter out the forage of at least 6 kinds of specifications, satisfy user's needs.

Strengthen as sieve mesh, also can be used as sheet jelly machine and use the screen cloth 6 of this machine.

Claims

1. a multi-functional hay cutter comprises frame, tubular casing, rotation chopper assembly, spray grass mouth, grass inlet, grass pressing roller, defeated straw cord, power drive mechanism, it is characterized in that:

A, described its arcuate bottom of tubular casing are mesh-like, and cloth envelop collector is equipped with in this screen cloth below, and the one side is equipped with the wind-force dust catcher, and the drive pulley in the power drive mechanism is housed on the turning cylinder of this wind-force dust catcher;

B, described grass inlet are separately installed with the upright grass rod of leading near its both sides of grass pressing roller front end, the horizontal grass rod of leading is equipped with in its top, describedly upright lead the grass rod and horizontally lead careless excellent surface and all be connected with and draw flitch, both draw the mutual interlock of flitch, describedly horizontally lead careless stick end drive sprocket is housed;

C, described defeated straw cord front end are equipped with the eccentric unidirectional gear mechanism of scratching that is provided with, and this unidirectional gear mechanism top of scratching is provided with the dustpan that tilts to place forage, and unidirectional drive sprocket of scratching gear mechanism is connected with the driven pulley chain of defeated straw cord;

Output shaft of gear-box is a sliding key shaft in d, the described power drive mechanism, first driving gear and second driving gear are housed on this sliding key shaft, both are meshed with driving gear on the grass pressing roller axle by idler gear respectively its, described idler gear places on the defeated straw cord drive sprocket axle, side that should defeated straw cord drive sprocket axle is equipped with first drive sprocket, this first drive sprocket with place frame on second drive sprocket, become rotary chain wheel and be positioned at described horizontal drive sprocket chain of leading a careless excellent end and be connected.