CN2574372Y

CN2574372Y - Multipurpose machine capable of chopping cutting and grinding

Info

Publication number: CN2574372Y
Application number: CN 02270112
Authority: CN
Inventors: 徐依奎; 张增运; 刘同方; 徐金辉; 周恒亮
Original assignee: 徐依奎
Priority date: 2002-10-11
Filing date: 2002-10-11
Publication date: 2003-09-24
Anticipated expiration: 2012-10-11

Abstract

The utility model relates to a multipurpose machine, which has the functions of mowing, cutting and pulverization. The utility model comprises a shell body which is provided with a pulverizing feed inlet, a mowing and cutting feed inlet and a power input shaft, and the power input shaft passes through both ends of an inner cavity and extends outwards, wherein, the section of the power input shaft, which is positioned on the inner cavity of the shell body, is provided with a rotor; the rotor comprises a spindle sleeve, a circular disc, a pin axle, and a hammer piece, wherein, the spindle sleeve is arranged on the power input shaft, the circular disc is arranged on the spindle sleeve, the pin axle is fixedly connected with the circular disc, and the hammer piece is arranged on the pin shaft; the position of the inner cavity of the shell body, which is positioned below the rotor, is provided with a sieve piece; the power input shaft is also provided with cutting knives; the position of the shell body is corresponding to the cutting knives and is provided with fixed knives; the shell body is provided with a hauling cage which passes through from the lower part of the sieve piece, and both ends of the hauling cage extend outwards; one end of the hauling cage is connected with the power input shaft by a transmission mechanism, and the other end is provided with a fan; the fan comprises a spindle nose and a back disc, the spindle nose is sheathed and fixed at the end of the hauling cage, and the back disc is fixedly connected with the spindle nose and is provided with smooth curved blades which are uniformly distributed. The multipurpose machine has the advantages of one machine with multifunction, wide application range and wide purpose.

Description

Hand hay cutter is cut the pulverizing multi-purpose machine

Technical field

The utility model relates to a kind of cracker, and a kind of hand hay cutter of more specifically saying so is cut the pulverizing multi-purpose machine.

Background technology

At present, general feed mincer all is the single port feeding, pulverize part and be furnished with 12 hammer leaves, the impeller of the blower fan part of cracker is flat shroud, flat hub disk and straight blade, the blower fan of this structure can only be used for grinding particulate material and careless class feed, can not crushed straw, climing class material, range of application is narrow, and purposes is narrow and small; When pulverizing careless class feed, pulverized careless class material enters when gathering materials bag through blower fan, often takes place to stop up and twine; make the blower fan cisco unity malfunction, when obstruction taking place and twine fault, will shut down and get rid of; not only bother and increase labour intensity and inefficiency.

Summary of the invention

The purpose of this utility model provides that a kind of range of application is wide, purposes is wide, hand hay cutter high efficiency is cut the pulverizing multi-purpose machine.

For realizing above-mentioned purpose, the technical scheme that is adopted is: hand hay cutter is cut the pulverizing multi-purpose machine and is comprised housing, housing is provided with pulverizing material inlet, and be equipped with and pass the overhanging power input shaft in inner chamber two ends, power input shaft is positioned on the housing inner chamber section rotor is housed, rotor comprises the axle sleeve that is contained on the power input shaft, be contained in the disk on the axle sleeve, be fixed in the bearing pin on the disk, be contained in the hammer leaf on the bearing pin, the lower position that is positioned at rotor at the inner chamber of housing is equipped with the sieve sheet, its design feature is also to be provided with cutting knife on power input shaft, be provided with stationary knife at housing corresponding to the position of cutting knife, cut charging aperture and pass below the sheet also being provided with hand hay cutter on the housing from sieve, the strand cage that two ends are overhanging, one end of strand cage is connected with power input shaft by transmission device, blower fan is housed on the other end, blower fan comprises the spindle nose that is fixed in strand cage end, is fixed in the hub disk on the spindle nose, and slick and sly crooked and uniform blade is housed on the hub disk.

Above-mentioned cutting knife is contained on the knife rest, and knife rest is contained on the axle sleeve, and the gap of cutting knife and stationary knife is 1.5-2.0mm.

The quantity of above-mentioned blade is the 4-8 sheet, preferably 6.

Above-mentioned transmission device comprises power input shaft belt wheel, strand cage belt wheel and the expansion tightening wheel between the two, on power input shaft belt wheel, strand cage belt wheel and expansion tightening wheel conveyer belt is housed.

This hand hay cutter is cut the pulverizing multi-purpose machine, also comprises the bag that gathers materials, and the bag that gathers materials is connected with the outlet of blower fan by pipeline.

This hand hay cutter is cut the pulverizing multi-purpose machine, be used as power with motor or diesel engine, its course of work is: connect power, power input shaft and strand cage high speed rotating, rotor is high speed rotating thereupon also, blower fan work: when pulverizing particulate material, material is from the pulverizing chamber of pulverizing material inlet feeding housing inner chamber, under the strike of the hammer leaf of the rotor of high speed rotating, be broken, under the drive of air-flow, broken material continues along the rotor outer is subjected to hammer leaf, the strike that is contained in the tooth plate on the housing and sieves sheet, collision, crumple and pulverizing rapidly the powder after the pulverizing, under the swabbing action of centrifugal force and blower fan, pass through the sieve film perforation rapidly, the strand cage, blower fan is discharged, and enters the bag that gathers materials by the road; When crushed straw, climing class material, material is cut charging aperture feeding from hand hay cutter, earlier through cutting knife and stationary knife chopping, after enter pulverizing chamber, the course of work that enters after the pulverizing chamber is the same.

By top narration as can be known, this hand hay cutter is cut the pulverizing multi-purpose machine, not only can pulverizing particulate material, and can crushed straw, climing class material, be widely used in farming, herd, the feed processing of fishery and brewage, the processing of papermaking, chemical industry, the manufacturing making beating of starch and wood-based plate wood powder etc., a tractor serves several purposes, range of application is wide, and purposes is wide.Also because the impeller of blower fan has removed shroud, blade is slick and sly curved shape, thereby has increased air quantity, has avoided the generation of obstruction and wrapping phenomena, has both improved operating efficiency, has alleviated labour intensity again.

Description of drawings

Embodiment of the present utility model is illustrated in conjunction with the accompanying drawings, wherein:

Fig. 1 is that hand hay cutter is cut the structural representation of pulverizing multi-purpose machine, does not draw among the figure to connect the pipeline of blower fan and the bag that gathers materials;

Fig. 2 is the enlarged drawing of A part among Fig. 1;

Fig. 3 is the structural representation of draught fan impeller;

Fig. 4 is the left view of Fig. 3.

Embodiment

With reference to accompanying drawing, hand hay cutter is cut the pulverizing multi-purpose machine and is comprised housing 1, housing 1 is provided with pulverizing material inlet 2, and be equipped with and pass the overhanging power input shaft in inner chamber two ends 3, power input shaft 3 is positioned on the housing 1 inner chamber section rotor is housed, rotor comprises the axle sleeve 4 that is contained on the power input shaft 3, be contained in the disk 5 on the axle sleeve 4, be fixed in the bearing pin 6 on the disk 5, be contained in the hammer leaf 7 on the bearing pin 6, the lower position that is positioned at rotor at the inner chamber of housing 1 is equipped with sieve sheet 8, on power input shaft 3, also be provided with cutting knife 9, cutting knife 9 is contained on the knife rest 17, knife rest 17 is contained on the axle sleeve 4, be provided with stationary knife 10 at housing 1 corresponding to the position of cutting knife 9, cutting knife 9 is 1.5-2.0mm with the gap of stationary knife 10, cut charging aperture 11 and pass below the sheet 8 also being provided with hand hay cutter on the housing 1 from sieve, the strand cage 12 that two ends are overhanging, one end of strand cage 12 is connected with power input shaft 3 by transmission device, blower fan 13 is housed on the other end, blower fan 13 comprises the spindle nose 14 that is fixed in strand cage 12 ends, be fixed in the hub disk 15 on the spindle nose 14, slick and sly crooked and uniform blade 16 is housed on the hub disk 15, the quantity of blade 16 is the 4-8 sheet, preferably 6, transmission device comprises power input shaft belt wheel 18, strand cage belt wheel 19 and the expansion tightening wheel between the two 20 are at power input shaft belt wheel 18, on strand cage belt wheel 19 and the expansion tightening wheel 20 conveyer belt 21 is housed.Export the bag that gathers materials that is connected by pipeline with blower fan, owing to be known technology, thereby not in narration, do not draw among Fig. 1.

Claims

1, a kind of hand hay cutter is cut the pulverizing multi-purpose machine, comprise housing (1), housing (1) is provided with pulverizing material inlet (2), and be equipped with and pass the overhanging power input shafts in inner chamber two ends (3), power input shaft (3) is positioned on housing (1) the inner chamber section rotor is housed, rotor comprises the axle sleeve (4) that is contained on the power input shaft (3), be contained in the disk (5) on the axle sleeve (4), be fixed in the bearing pin (6) on the disk (5), be contained in the hammer leaf (7) on the bearing pin (6), the lower position that is positioned at rotor at the inner chamber of housing (1) is equipped with sieve sheet (8), it is characterized in that on power input shaft (3), also being provided with cutting knife (9), be provided with stationary knife (10) at housing (1) corresponding to the position of cutting knife (9), on housing (1), also be provided with the hand hay cutter cut charging aperture (11) and from the sieve sheet (8) below pass, the strand cage (12) that two ends are overhanging, one end of strand cage (12) is connected with power input shaft (3) by transmission device, blower fan (13) is housed on the other end, blower fan (13) comprises the spindle nose (14) that is fixed in strand cage (12) end, be fixed in the hub disk (15) on the spindle nose (14), slick and sly crooked and uniform blade (16) is housed on the hub disk (15).

2, hand hay cutter according to claim 1 is cut the pulverizing multi-purpose machine, it is characterized in that cutting knife (9) is contained on the knife rest (17), and knife rest (17) is contained on the axle sleeve (4).

3, hand hay cutter according to claim 1 and 2 is cut the pulverizing multi-purpose machine, it is characterized in that the cutting knife (9) and the gap of stationary knife (10) are 1.5-2.0mm.

4, hand hay cutter according to claim 1 is cut the pulverizing multi-purpose machine, and the quantity that it is characterized in that blade (16) is the 4-8 sheet.

5, hand hay cutter according to claim 4 is cut the pulverizing multi-purpose machine, and the quantity that it is characterized in that blade (16) is 6.

6, hand hay cutter according to claim 1 is cut the pulverizing multi-purpose machine, it is characterized in that transmission device comprises power input shaft belt wheel (18), strand cage belt wheel (19) and the expansion tightening wheel between the two (20), is equipped with conveyer belt (21) on power input shaft belt wheel (18), strand cage belt wheel (19) and expansion tightening wheel (20).