CN2781754Y

CN2781754Y - Pulverizer for cutting and kneading grass

Info

Publication number: CN2781754Y
Application number: CN 200520081282
Authority: CN
Inventors: 刘民之
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-19
Filing date: 2005-03-19
Publication date: 2006-05-24
Anticipated expiration: 2015-03-19

Abstract

The utility model relates to a pulverizer for chopping and kneading grass. The utility model, which is mainly composed of a machine frame, a spindle, a forage grass inlet, a particle inlet, a forage grass outlet, an inertia disk, a particle outlet, etc., is characterized in that the spindle is additionally provided with the inertia disk, the wall of the outer edge of which is provided with a plurality of blades; the upper end of the inertia disk is provided with the forage grass outlet. Through the arrangement, the impulsive force of a rotor is enhanced; in the working process, the stalling phenomenon or the stagnant rotation phenomenon of the rotor is avoided so that production efficiency is improved. The utility model can be used in the field of the production and the sale of grass chopping machinery and size reduction machinery.

Description

A kind of hand hay cutter is rubbed careless cracker

Technical field

The utility model relates to a kind of size reduction machinery, exactly is that a kind of hand hay cutter is rubbed careless cracker.

Background technology

Present hand hay cutter is rubbed careless cracker, there are following several drawbacks: the one, when hand hay cutter is rubbed careless operation, when main shaft drives rotor rotation, because forage is done the difference of wet and composition, usually can take place that rotor is obstructed, stall or lag switch phenomenon, not only reduce production efficiency, and can reduce the service life of electromotor or engine; The 2nd, forage is rubbed after careless process finishes at hand hay cutter, can not be directly from rotor casing, dishing out, but extruding promotes and goes out by rotor, it is slow that hand hay cutter is rubbed speed; The 3rd, lower tooth plate can not be changed according to the different work form at any time for fixedly installing.

Summary of the invention

The purpose of this utility model is to provide a kind of rotor impulse force hand hay cutter big, that discharging speed is fast to rub the forage cracker.

For reaching above purpose, a kind of hand hay cutter is rubbed careless cracker, mainly form by frame, main shaft, forage grass inlet, particle inlet, forage grass outlet, inertia disk, particle outlet, it is characterized in that, want to set up on the main shaft inertia disk, on the inertia disk perimeter wall, be provided with a plurality of blades, be provided with the forage grass outlet in the upper end of inertia disk, in rotor case, be provided with tooth plate and lower tooth plate.Described lower tooth plate is a semicircular arc, is that the tooth plate by the polylith semicircular arc combines, and described inertia disk is discoid.

The setting of inertia disk has strengthened the impulse force of rotor, in the course of the work, has avoided rotor stall or lag switch phenomenon, has improved production efficiency; The setting of lower tooth plate can be changed multi-form tooth plate at any time according to the needs of processing operation, has improved operation quality.

Description of drawings

Now the utility model is described in further detail in conjunction with the accompanying drawings

Fig. 1 is the utility model front view

Fig. 2 is the utility model left side cutaway view

1 frame, 2 bearing blocks, 3 main shafts, 4 stationary knifes, 5 moving knife, 6 forage grasses, 7 rotors, 8 particles, 9 forage grasses that enter the mouth that enter the mouth export tooth plate 14 particle outlets 15 rotor cases on 10 blades, 11 inertia disk, 12 lower tooth plates 13 among the figure

Embodiment

As Fig. 1, shown in Figure 2, the utility model is mainly by frame 1, main shaft 3, forage grass inlet 6, particle inlet 8, forage grass outlet 9, inertia disk 11, particle outlet 14 is formed, be provided with bearing block 2 in the upper end of frame 1, on bearing block 2, be provided with moving knife 5 successively, rotor 7, inertia disk 11, rotor case 15 is fixed on the main shaft, be provided with particle inlet 8 at the top of rotor case 15, the bottom is provided with particle outlet 14, on the madial wall of rotor case 15, be provided with lower tooth plate 12 and last tooth plate 13, lower tooth plate 12 and last tooth plate 13 are semicircular arc, lower tooth plate 12 is to be combined by the identical polylith tooth plate of polylith architectural feature, this kind setting, can change lower tooth plate at any time according to the needs of different work.Inertia disk 11 is discoid, on its perimeter wall, be provided with a plurality of blades 10, strengthened the impulse force of rotor 7, can make blower fan again uses, be provided with forage grass outlet 9 on the top of inertia disk 11, side at rotor case 15 is provided with forage grass inlet 6, is provided with stationary knife 5 in the bottom of forage grass inlet 6, and is corresponding with moving knife 4.

The utility model is a tractor serves several purposes type, can cut up with a hay cutter and rub careless operation, also can carry out comminution process, when cutting up with a hay cutter when rubbing careless operation, particle inlet 8 is sealed with particle outlet 14 usefulness dividing plates; When carrying out comminution process, with rotor case 15 end sealing, remove the blade 10 on the inertia disk 11 near inertia disk 11, with 6 sealings of forage grass inlet, and remove hopper, lower tooth plate 12 is removed changed the sieve sheet, just can carry out the threshing work of corn etc.

Claims

1, a kind of hand hay cutter is rubbed careless cracker, mainly form by frame, main shaft, forage grass inlet, particle inlet, forage grass outlet, inertia disk, particle outlet etc., it is characterized in that: on main shaft, set up an inertia disk, on the inertia disk perimeter wall, be provided with a plurality of blades, be provided with the forage grass outlet in the upper end of inertia disk, in rotor case, be provided with tooth plate and lower tooth plate.

2, a kind of hand hay cutter according to claim 1 is rubbed careless cracker, it is characterized in that: described lower tooth plate is a semicircular arc, is that the tooth plate by the polylith semicircular arc combines.

3, a kind of hand hay cutter according to claim 1 is rubbed careless cracker, it is characterized in that: described inertia disk is discoid.