CN202722080U

CN202722080U - Multifunctional crusher

Info

Publication number: CN202722080U
Application number: CN 201220474955
Authority: CN
Inventors: 李振欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-31
Filing date: 2012-08-31
Publication date: 2013-02-13
Anticipated expiration: 2022-08-31

Abstract

The utility model discloses a multifunctional crusher, which comprises a shell of which the top is provided with a feeding hole, wherein a main shaft is arranged in the middle of the shell; one end of the main shaft extends out of the shell and is provided with a driving wheel in driving connection with a power device; a crushing mechanism is arranged on the main shaft positioned in the shell; a slotting feeding table is arranged on the side wall of the shell positioned above the main shaft; a fixed knife is arranged on the slotting feeding table; a shaft sleeve is arranged on the main shaft; a knife rest is arranged on the shaft sleeve; and a cutter matched with the fixed knife for slotting is arranged on the knife rest. When straw or grass feed is required to be crushed, the feed can be charged through the slotting feeding table and is cut by matching of the cutter and the fixed knife, the cut feed is conveyed to a crushing cavity in the shell, and the feed fragments are further crushed through the crushing mechanism. The crusher is simple in structure, can crush the granular feed and the straw or grass feed at the same time, has multiple purposes, reduces equipment investment, and improves the utilization rate of equipment.

Description

A kind of multifunctional crusher

Technical field

The utility model belongs to the cracker technical field, specifically relates to a kind of multifunctional crusher that integrates guillotine cutting and crushing function.

Background technology

At present, feed processing machinery commonly used has two kinds of cracker and hay cutters.Cracker can only the grinding particulate feed, as runs into stalk or careless class feed, occurs easily to stop up or twine, and must use first hay cutter that stalk or careless class feed are carried out segment, and then pulverize with cracker.Must be equipped with simultaneously this two kinds of equipment in the fodder crushing industry like this, cause equipment investment cost large, energy waste.

The utility model content

The technical problems to be solved in the utility model provides a kind of multifunctional crusher that integrates guillotine cutting and crushing function.

For addressing the above problem, the multifunctional crusher that provides comprises that the top is provided with the housing of charging aperture, main shaft is equipped with at the middle part of housing, one end of main shaft stretch out housing outer and be equipped with can with the drive of power set transmission link, be positioned on the main shaft of housing disintegrating mechanism is housed, its design feature is: be positioned on the housing sidewall of main shaft top the guillotine cutting feeding table is housed, on the guillotine cutting feeding table stationary knife is housed, axle sleeve is housed on the main shaft, knife rest is housed on the axle sleeve, the cutting knife that can cooperate with stationary knife guillotine cutting is installed on the knife rest.

After adopting said structure, when needing crushing straw class or careless class feed, can this type of feed be put into by the guillotine cutting feeding table, by cooperating this type of feed segment of cutting knife and stationary knife, feed after the cut-out enters in the crushing chamber in the housing, further pulverizes by the feed that disintegrating mechanism will the section of one-tenth shape.The utility model is simple in structure, not only can the grinding particulate feed, and simultaneously crushing straw class or careless class feed, a tractor serves several purposes has been saved equipment investment, has also improved the availability of equipment.

Described disintegrating mechanism comprises at least two hammer frame plates that are set in parallel on the main shaft, and the hammer slice axis parallel with main shaft is installed on the hammer frame plate, is rotatably connected to a plurality of hammer leaves on the hammer slice axis.

Described stationary knife is installed in a side of guillotine cutting feeding table, and the cutting edge of stationary knife stretches in the housing chamber, is evenly equipped with a plurality of knife rests radially on the circumference of described axle sleeve, and described cutting knife is screwed onto on the knife rest, the corresponding setting with the cutting edge of stationary knife of the cutting edge of cutting knife.

The bottom of described housing is provided with auger, and an end of auger rotating shaft stretches out outside the housing and the driven pulley that is in transmission connection with drive is housed, and the other end of auger rotating shaft also stretches out outside the housing and with blower fan main shaft and is in transmission connection, and the charging aperture of blower fan is communicated with the discharging opening of auger.

The sidewall outside of described housing is provided with expansion tightening wheel, and expansion tightening wheel is between drive and driven pulley, and drive, expansion tightening wheel and driven pulley are in transmission connection by conveyer belt.

Also be provided with the sieve plate that is packed on the inner walls in the described housing, sieve plate is between main shaft and auger.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of analysing and observe along the A-A line among Fig. 1.

Embodiment

Multifunctional crusher as shown in drawings, comprise that the top is provided with the housing 1 of charging aperture 2, main shaft 4 is equipped with at the middle part of housing 1, one end of main shaft 4 stretch out housing 1 outer and be equipped with can with the drive 5 of power set transmission link, be positioned on the main shaft 4 of housing 1 disintegrating mechanism is housed, disintegrating mechanism comprises at least two hammer frame plates 12 that are set in parallel on the main shaft 4, and the hammer slice axis 13 parallel with main shaft 4 is installed on the hammer frame plate 12, is rotatably connected to a plurality of hammer leaves 15 on the hammer slice axis 13.Be positioned on housing 1 sidewall of main shaft 4 tops guillotine cutting feeding table 3 is housed, stationary knife 14 is housed on the guillotine cutting feeding table 3, axle sleeve 8 is housed on the main shaft 4, knife rest 18 is housed on the axle sleeve 8, the cutting knife 13 that can cooperate with stationary knife 14 guillotine cutting is installed on the knife rest 18.Above-mentioned stationary knife 14 can be installed in a side of guillotine cutting feeding table 3, the cutting edge of stationary knife 14 stretches in housing 1 chamber, be evenly equipped with a plurality of knife rests 18 radially on the circumference of axle sleeve 8, cutting knife 13 is screwed onto on the knife rest 18, the corresponding setting of cutting edge of the cutting edge of cutting knife 13 and stationary knife 14.The bottom of housing 1 is provided with auger 9, one end of auger 9 rotating shafts stretches out outside the housing 1 and the driven pulley 10 that is in transmission connection with drive 5 is housed, the other end of auger 9 rotating shafts also stretches out outside the housing 1 and with blower fan 11 spindle drive and is connected, and the charging aperture of blower fan 11 is communicated with the discharging opening of auger 9.The sidewall of housing 1 outside is provided with expansion tightening wheel 7, and expansion tightening wheel 7 is between drive 5 and driven pulley 10, and drive 5, expansion tightening wheel 7 and driven pulley 10 are in transmission connection by conveyer belt.Also be provided with the sieve plate 16 that is packed on housing 1 inwall in the housing 1, sieve plate 16 is between main shaft 4 and auger 9.

Claims

1. multifunctional crusher, comprise that the top is provided with the housing of charging aperture, main shaft is equipped with at the middle part of housing, it is outer and the drive that can be in transmission connection with power set is housed that one end of main shaft stretches out housing, is positioned on the main shaft of housing disintegrating mechanism is housed, and it is characterized in that: be positioned on the housing sidewall above the main shaft guillotine cutting feeding table is housed, on the guillotine cutting feeding table stationary knife is housed, axle sleeve is housed on the main shaft, knife rest is housed on the axle sleeve, the cutting knife that can cooperate with stationary knife guillotine cutting is installed on the knife rest.

2. multifunctional crusher according to claim 1, it is characterized in that: described disintegrating mechanism comprises at least two hammer frame plates that are set in parallel on the main shaft, and the hammer slice axis parallel with main shaft is installed on the hammer frame plate, is rotatably connected to a plurality of hammer leaves on the hammer slice axis.

3. multifunctional crusher according to claim 1, it is characterized in that: described stationary knife is installed in a side of guillotine cutting feeding table, the cutting edge of stationary knife stretches in the housing chamber, be evenly equipped with a plurality of knife rests radially on the circumference of described axle sleeve, described cutting knife is screwed onto on the knife rest, the corresponding setting with the cutting edge of stationary knife of the cutting edge of cutting knife.

4. each described multifunctional crusher according to claim 1-3, it is characterized in that: the bottom of described housing is provided with auger, one end of auger rotating shaft stretches out outside the housing and the driven pulley that is in transmission connection with drive is housed, the other end of auger rotating shaft also stretches out outside the housing and with blower fan main shaft and is in transmission connection, and the charging aperture of blower fan is communicated with the discharging opening of auger.

5. multifunctional crusher according to claim 4 is characterized in that: the sidewall outside of described housing is provided with expansion tightening wheel, and expansion tightening wheel is between drive and driven pulley, and drive, expansion tightening wheel and driven pulley are in transmission connection by conveyer belt.

6. multifunctional crusher according to claim 4, it is characterized in that: also be provided with the sieve plate that is packed on the inner walls in the described housing, sieve plate is between main shaft and auger.