CN2405653Y

CN2405653Y - Disintegrating mechanism of multifunction disintegrator

Info

Publication number: CN2405653Y
Application number: CN 00203629
Authority: CN
Inventors: 张才; 张福
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-02-03
Filing date: 2000-02-03
Publication date: 2000-11-15
Anticipated expiration: 2010-02-03

Abstract

The utility model relates to a pulverizing mechanism for a multifunctional pulverizing machine. Each connecting shaft 24 is connected with a hammer sheet 20 which can rotate among the connecting shafts; both end surfaces of each hammer sheet are provided with teeth 18; a movable cutter blade 22 is composed of a cutting edge 17 and a handle 16; the cutting edge is fixed under the rear lower part of the handle fixed on a crutch-shaped cutter frame 15; the crutch-shaped cutter frame is fixed on one end near a straw feed inlet on a cross-shaped connecting plate 23. The utility model can pulverize grains, can also pulverize corn stalks or bones and can also pulverize straws; the straw feeding speed can not be affected by the movable cutter blade; the dual-surface teeth of each hammer sheet makes the pulverizing efficiency higher, and the hammer sheets can not be easily broken.

Description

The disintegrating mechanism of multifunctional crusher

The utility model belongs to the improvement of multifunctional crusher core component and perfect.

Existing multifunctional crusher generally can be pulverized grain, also can crushing straw, and can also crushing maize rod or bone.So its disintegrating mechanism just have take into account less than the place, movable blade such as existing pulverizer all is the straight knife chip, when crushing straw, influence the into speed of stalk, the usually passive blade of stalk block (because of the rotating speed of multifunctional crusher all than higher, so that be ground into the needs of powder).It generally is that single face has tooth that its hammer leaf is arranged again, causes its efficient not high.And be to fixedly connected hammer leaf is fractureed between hammer leaf and the connecting axle.

The purpose of this utility model is the disintegrating mechanism of a kind of multifunctional crusher of development, and this disintegrating mechanism not only can be pulverized grain, also can crushing straw, and can also crushing maize rod or bone.Especially movable blades does not influence the speed that inserts of stalk during crushing straw.The crushing effect of hammer leaf is better, and the life-span can prolong, and the integral body pulverizing speed of pulverizer is improved greatly.

The utility model is made up of power transmission shaft 6, cross connecting plate 23, hammer leaf 20, cutting blade 22, ledger-plate 21, connecting axle 24, knife rest 15.Two cross connecting plates 23 are fixed on the two ends of power transmission shaft 6, all be fixed with a connecting axle 24 between the two ends of two cross connecting plates 23, all connecting on each connecting axle 24 can be between connecting axle 24 hammer leaf 20 of movable rotation, all have tooth 18 on the both ends of the surface of hammer leaf 20.Cutting blade 22 is made up of blade 17 and handle of a knife 16, blade 17 is fixed on the back lower place of handle of a knife 16, handle of a knife 16 is fixed on and turns on the shape knife rest 15, turn shape knife rest 15 and be fixed on cross connecting plate 23 near on the end of stalk charging aperture, ledger-plate 21 is fixed on the housing 3, and is in the inboard of stalk feed entrance.

The utility model not only can be pulverized grain, also can crushing maize rod or bone, can also crushing straw, when pulverizer speed is constant (2000 rev/mins), movable blades does not influence the speed that inserts of stalk, because the longitudinal separation between blade 17 and the handle of a knife 16, add and ledger-plate between distance, be the length that need cut away stalk just.Make the efficient of pulverizing higher owing to hammer leaf has double cog again, and be mobilizable between hammer leaf and the connecting axle, so hammer leaf is difficult for fractureing phenomenon.After adopting the pulverizer of this disintegrating mechanism, whole pulverizing and cut-out efficient are improved greatly, and also prolonged in the life-span of disintegrating mechanism.

Fig. 1 is the overall structure schematic diagram of disintegrating mechanism, and Fig. 2 is the A-A cutaway view of Fig. 1, and Fig. 3 is cutting blade 22 and the structural representation that turns shape knife rest 15, and Fig. 4 is the B-B cutaway view of Fig. 2, and Fig. 5 is the C-C cutaway view of Fig. 1, and Fig. 6 is the cutaway view of cutting blade 22.

Embodiment: present embodiment is made up of power transmission shaft 6, cross connecting plate 23, hammer leaf 20, cutting blade 22, ledger-plate 21, connecting axle 24, knife rest 15.Two cross connecting plates 23 are fixed on the two ends of power transmission shaft 6, all be fixed with a connecting axle 24 between the two ends of two cross connecting plates 23, all connecting on each connecting axle 24 can be between connecting axle 24 hammer leaf 20 of movable rotation, all have tooth 18 on the both ends of the surface of hammer leaf 20.Cutting blade 22 is made up of blade 17 and handle of a knife 16, and blade 17 is fixed on the back lower place of handle of a knife 16, and the distance L between blade 17 and handle of a knife 16 front and back is 5～10mm.Handle of a knife 16 is fixed on and turns on the shape knife rest 15, turns shape knife rest 15 and is fixed on cross connecting plate 23 near on the end of stalk charging aperture, and ledger-plate 21 is fixed on the housing 3, and is in the inboard of stalk feed entrance.

Claims

1, the disintegrating mechanism of multifunctional crusher, it is made up of power transmission shaft (6), cross connecting plate (23), hammer leaf (20), cutting blade (22), ledger-plate (21), connecting axle (24), knife rest (19); Two cross connecting plates (23) are fixed on the two ends of power transmission shaft (6), all be fixed with a connecting axle (24) between the two ends of two cross connecting plates (23), it is characterized in that all connecting on each connecting axle (24) can movable rotation between connecting axle (24) hammer leaf (20), all have tooth (18) on the both ends of the surface of hammer leaf (20); Cutting blade (22) is made up of blade (17) and handle of a knife (16), blade (17) is fixed on the back lower place of handle of a knife (16), handle of a knife (16) is fixed on and turns on the shape knife rest (15), turns shape knife rest (15) and is fixed on cross connecting plate (23) near on the end of stalk charging aperture.

2, the disintegrating mechanism of multifunctional crusher according to claim 1 is characterized in that the distance L between blade (17) and handle of a knife (16) front and back is 5～10mm.