CN110302866B - Timber breaker - Google Patents

Timber breaker Download PDF

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Publication number
CN110302866B
CN110302866B CN201910616944.4A CN201910616944A CN110302866B CN 110302866 B CN110302866 B CN 110302866B CN 201910616944 A CN201910616944 A CN 201910616944A CN 110302866 B CN110302866 B CN 110302866B
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CN
China
Prior art keywords
wheel disc
fan blade
hole
upper roller
discharging
Prior art date
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Active
Application number
CN201910616944.4A
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Chinese (zh)
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CN110302866A (en
Inventor
丘庆声
张庆来
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Fujian Xingang Lutong Vehicle Manufacturing Co ltd
Original Assignee
Fujian Xingang Lutong Vehicle Manufacturing Co ltd
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Application filed by Fujian Xingang Lutong Vehicle Manufacturing Co ltd filed Critical Fujian Xingang Lutong Vehicle Manufacturing Co ltd
Priority to CN201910616944.4A priority Critical patent/CN110302866B/en
Publication of CN110302866A publication Critical patent/CN110302866A/en
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Publication of CN110302866B publication Critical patent/CN110302866B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2216—Discharge means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2225—Feed means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/005—Tools therefor

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a wood crusher, comprising: the crushing device is arranged in the inner cavity of the shell; the shell is provided with a feeding guide opening and a discharge opening, and the feeding device and the discharging device are respectively arranged; according to the invention, the crushing device is provided with the constant-speed motor, the discharging speed can be adjusted according to the rotating speed, the same discharging size is ensured, and a plurality of groups of air holes are also arranged to prevent vacuum state, enhance the discharging efficiency and prevent blockage; the feeding cylinder of the feeding device can adjust and adapt to the timber in a certain size interval in a certain range; the discharging device with the multidirectional adjusting function can adapt to more complex environments, has stronger adaptability, and is provided with a safety protection device, so that the safety of maintenance personnel is ensured; the wood crusher effectively solves the problems that the traditional wood crusher is large in size, easy to block wood, single in discharging direction and high in maintenance risk.

Description

Timber breaker
Technical Field
The invention relates to the technical field of wood processing, in particular to a wood crusher.
Background
At present, a plurality of gardens are cleaned and waste timber is replaced to generate a plurality of waste materials with little use, and the waste timber can be used as solid fuel for processing and raw material of composite boards after being crushed, and is used for papermaking and the like, so that the method has important significance for saving resources.
However, the raw materials are basically transported together for centralized treatment in a treatment mode, but because the materials have large shape differences and cannot be placed neatly, the transportation is very inconvenient, the transportation quantity is low, the transportation cost is high, and the traffic safety problems such as scratch and the like are easily caused; the traditional large crushing machine is too heavy and inconvenient to transport, and can only crush wood with smaller size difference, so that the work with larger size difference cannot be overcome; and often have faults such as blockage, inconvenient maintenance and certain potential safety hazards.
Therefore, how to provide a wood crusher which is not easy to block wood is a problem to be solved by the person skilled in the art.
Disclosure of Invention
In view of the above, the invention provides the wood crusher which has the advantages of compact structure, convenient transportation, difficult wood blockage, strong discharging capability, uniform size of the crushed wood, controllable size and high maintenance safety, and can crush the wood in a certain size interval.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
A wood crusher comprising: the device comprises a shell, a crushing device, a feeding device and a discharging device; the crushing device is arranged in the shell; the shell is provided with a feed inlet and a discharge outlet, the feed inlet and the discharge outlet are respectively fixed with the shell and correspond to the feed inlet and the discharge outlet and are communicated with the feed inlet and the discharge outlet,
The crushing device comprises a wheel disc shaft, a movable cutter wheel disc, a fan blade wheel disc, a movable cutter, a fan blade, a driving belt wheel, a cutting baffle, a power belt wheel, a belt wheel mounting taper sleeve and a constant-speed motor;
the movable cutter wheel disc and the fan blade wheel disc are sleeved on the wheel disc shaft at intervals in parallel; the wheel disc shaft is rotationally connected with two opposite side walls of the shell through bearings;
The movable cutter is arranged on the disc surface of the movable cutter wheel disc, which is far away from one side of the fan blade wheel disc, and at least one cutting hole is formed in the movable cutter wheel disc, and the position of the cutting hole corresponds to the position of the movable cutter; an inclined angle is arranged on the hole wall of one side of the cutting hole, which is close to the moving knife blade; at least one scraping sheet groove is formed in the disc surface of the movable cutter wheel disc on one side where the movable cutter is arranged, and corresponding scraping sheets are fixed in the scraping sheet groove;
A fan blade clamping groove is formed in the disc surface of one side of the fan blade wheel disc, which is close to the movable blade wheel disc, and the fan blade is fixed in the fan blade clamping groove; the movable cutter belt wheel is sleeved on the wheel disc shaft at one side of the movable cutter wheel disc far away from the fan blade wheel disc and is in transmission connection with an output shaft of the constant speed motor through the belt wheel mounting taper sleeve.
Compared with the prior art, the wood crusher is provided with the constant-speed motor, the rotating speed can be set according to the requirement, and the crushing device is driven by the constant rotating speed, so that the size uniformity of the crushed wood is ensured, and the cutting thickness of the wood is adjusted by adjusting the rotating speed of the motor, so that the wood crusher is high in practicability; the crushing device is provided with the fan blade, the cutting hole with the dip angle and the scraping sheet, wood enters the inner cavity of the shell through the cutting hole with the dip angle in the cutting process, the matching scraping sheet prevents the wood from being piled up at the position of the movable cutter to affect cutting, the wood falls on the fan blade, the fan blade rotates to send out, the failure rate is reduced, and an efficient discharging combination is formed, so that the discharging capability is greatly improved.
Preferably, in the above wood crusher, at least one group of wheel disc air holes for air circulation with the outside of the inner cavity of the shell are provided on the fan blade wheel disc;
The blade wheel disc is provided with a blade stopping hole for positioning the blade wheel disc, the shell is detachably connected with a blade stopping column, and the blade stopping column is detachably connected with the shell and positioned in the blade stopping hole;
The cutting baffle is fixed on one side of the fan blade wheel disc, which is close to the movable cutter wheel disc, and the cutting baffle corresponds to the hole wall of the cutting hole; by adopting the scheme, the air holes of the wheel disc can strengthen the air circulation between the outside of the shell and the inner cavity, so that the discharge is prevented from being influenced by the vacuum state; during maintenance, the blade stopping column is inserted into the blade stopping hole, so that the blade wheel disc can be stopped, and sudden rotation of the blade wheel disc is prevented, and danger is avoided; the cutting baffle corresponds to the cutting hole, and the auxiliary cutting hole accurately throws the entered timber onto the fan blade, so that the discharging capability is further enhanced.
Preferably, in the above wood crusher, the shell comprises a base and a discharge guide cover; the discharging guide cover is buckled on the base to define a shell inner cavity;
the base is provided with a power-assisted air blowing hole communicated with the inner cavity of the shell; the wheel disc shaft is rotationally connected with the two opposite side walls of the base through bearings;
The blade stopping column can be inserted into the blade stopping hole to limit the position of the fan blade wheel disc;
one side of the discharging guide cover is provided with a vent hole; the feeding hole and the discharging hole are formed in the discharging guide cover; by adopting the scheme, the ventilation holes on the power-assisted blowing hole and the discharging guide cover can further strengthen the air circulation of the inner cavity of the shell, and further strengthen the rotary discharging capability of the fan blade.
Preferably, in the wood crusher, the outer edges of the fan blade wheel discs extend along the radial direction to form a plurality of uniformly distributed fan blade wheel disc extending plates, and a plurality of fan blade clamping grooves are formed on the plurality of fan blade wheel disc extending plates in a one-to-one correspondence manner; the fan blade is embedded into the fan blade clamping groove along the direction perpendicular to the fan blade wheel disc, and one end of the fan blade close to the edge of the fan blade wheel disc extending plate penetrates out of the edge of the fan blade wheel disc extending plate and extends towards the inner wall of the discharging guide cover; by adopting the scheme, the diameter of the fan blade wheel disc is smaller than that of the inner cavity of the shell, so that the fluidity of gas is further improved; the extended fan blade can increase the grabbing range and strengthen the grabbing effect.
Preferably, in the above wood crusher, the feeding device includes a frame body, a lower roller assembly, an upper roller mounting seat, a lower sealing plate guiding assembly, a safety locking component, an elastic component and a control valve;
The wood feeding device comprises a frame body, wherein a feeding hole and an outlet are arranged on the frame body, the positions of the feeding hole and the outlet are opposite, a wood conveying channel is arranged between the feeding hole and the outlet, the outlet is communicated with the feeding hole, and a fixed cutter is arranged on the inner side of the outlet; the lower roller assembly and the upper roller assembly are opposite in position, the axial direction of the lower roller assembly is perpendicular to the connecting line direction of the feeding port and the outlet, and the lower roller assembly is fixed on a conveying channel in the frame body, which is close to the outlet;
a slideway is arranged on one side of the frame body above the outlet; the upper roller assembly is used for fixing the lower side of the upper roller mounting seat; the upper roller mounting seat is connected with two sides of the slideway in a sliding way;
The safety locking component is fixedly arranged on the upper end face of the frame body, and one end of the safety locking component is hinged with the upper roller mounting seat; by adopting the scheme, when large timber is entered, the timber in the upper roller is lifted up and crushed, the feeding hole is not blocked, and the tension of the upper roller component and the spring provides enough pretightening force for feeding, so that the roller is prevented from slipping, and the feeding effect is enhanced.
Preferably, in the above wood crusher, the wood crusher further comprises an elastic connecting piece, wherein the elastic connecting piece is located on the same side of the upper roller mounting seat and the frame body, one end of the elastic connecting piece is connected with the upper side of the frame body, and the other end of the elastic connecting piece is connected with the upper roller mounting seat; by adopting the scheme, pretightening force can be provided for feeding of the roller, and the feeding effect is enhanced.
Preferably, in the above wood crusher, the lower roller assembly includes a lower roller and a first motor driving the lower roller to rotate; the upper roller assembly comprises an upper roller and a second motor for driving the upper roller to rotate; the control valve is fixed on the frame body and is electrically connected with the first motor and the second motor;
A plurality of groups of sawtooth toothed plates are uniformly distributed on the outer side wall of the upper roller, and the plurality of groups of sawtooth toothed plates are perpendicular to the tangential direction of the wall of the roller; the cylinder wall of the lower cylinder is sequentially overlapped by a plurality of planar toothed plates along the circumferential direction to form a plurality of step-type feeding teeth which are circumferentially arranged, the planar toothed plates are tangent to the circumferential surface of the lower cylinder, and the working surfaces of two adjacent planar toothed plates form acute angles; by adopting the scheme, the upper roller and the lower roller are controlled, the grabbing force of the rollers to timber can be enhanced by the feeding teeth of the rollers, and the feeding effect is further improved.
Preferably, in the above wood crusher, the safety locking component includes two fixing plates, two hinge columns and two fixing columns, and the two fixing plates are respectively fixed on the upper end surfaces of two sides of the feeding hole of the frame body; two ends of the hinge post are hinged with the two fixing plates and are hinged with the upper side of the upper roller mounting seat;
The upper roller mounting seat is provided with a positioning hole; the fixed column is fixed on the fixed plate and is rotationally inserted in the positioning hole; by adopting the scheme, the upper roller mounting seat and the upper roller assembly are rotationally connected to the upper side of the feeding hole, and the upper roller mounting seat can be clamped and fixed during maintenance, so that the upper roller is suspended and fixed, the maintenance and cleaning are convenient, and the danger is reduced.
Preferably, in the above wood crusher, the discharging device includes a discharging cylinder, a first hinge plate, a direction adjusting seat, and a second hinge plate;
The two first hinge plates are symmetrically arranged at the outer sides of the feeding hole of the discharging cylinder respectively, one end of each first hinge plate is hinged with the cylinder wall of the discharging cylinder, and the other end of each first hinge plate is fixedly provided with a positioning pin which is perpendicular to the first hinge plates;
the direction adjusting seat is provided with a material conveying channel, and the inlet end of the direction adjusting seat is fixed and communicated with the material outlet through a flange; the two second hinge plates are symmetrically provided with the discharging ends of the direction adjusting seat and are hinged with the first hinge plate;
An adjusting hole is arranged at the lower side of the outlet end of the direction adjusting seat; the positioning pin is inserted into the adjusting hole; by adopting the scheme, the direction of the discharging cylinder is regulated in the horizontal direction through the direction regulating seat; the material throwing angle of the discharging barrel is adjusted through the adjusting holes and the locating pins at different positions, so that the discharging barrel has the capability of multi-angle material throwing, the use is more convenient, and the material throwing effect is better.
Preferably, in the above wood crusher, the discharging device further comprises a throwing direction adjusting component, and the throwing direction adjusting component comprises a connecting plate, an adjusting plate, a handle, a connecting rod and an adjusting head;
A gear post is fixed on one side of the handle; the adjusting plate is provided with a plurality of gear holes capable of adjusting the material throwing angle of the adjusting head; the connecting plate and the adjusting plate are fixed on the side wall of the discharging cylinder, and slide holes corresponding to the gear holes are formed in the connecting plate and the adjusting plate so as to adjust the position of the handle gear column; the handle is hinged with the adjusting plate, the gear column is hinged with one end of the connecting rod, the other end of the connecting rod is hinged with one side corresponding to the adjusting head, and the adjusting head is clamped with the discharge hole of the discharge cylinder; by adopting the scheme, the connecting rod is pulled through the gear column on the handle, the angle of the head is adjusted through the connecting rod, the angle of the throwing material is secondarily adjusted, and the accuracy of discharging is further enhanced.
Compared with the prior art, the wood crusher is provided with the constant-speed motor, the rotating speed can be set according to the requirement, and the crushing device is driven by the constant rotating speed, so that the size uniformity of the crushed wood is ensured, and the cutting thickness of the wood is adjusted by adjusting the rotating speed of the motor, so that the wood crusher is high in practicability; the feeding device can be lifted in a range to allow timber in a certain size range to enter, and a fixed cutter is arranged at the outlet to primarily treat the timber and then send the timber into the crushing device; timber breaker sets up the fan blade, is equipped with the cutting hole at inclination and scrapes the material piece, and timber gets into the casing inner chamber through the cutting hole that is equipped with the inclination in the cutting process, and cooperation scrapes the material piece and prevents that timber from piling up and influence the cutting in moving the sword position, and timber drops on the fan blade, rotates out by the fan blade, reduces the fault rate, forms efficient row material combination, and the rethread has the ejection of compact section of thick bamboo of adjustment ability to discharge, is convenient for collect to improve ejection of compact ability by a wide margin.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a structure of a fixed speed motor of the invention;
FIG. 2 is a schematic view of the mounting structure of the shell and the crushing device of the present invention;
FIG. 3 is a schematic view of the crushing device according to the present invention;
FIG. 4 is a schematic view of the structure of the feeding device of the present invention;
FIG. 5 is an exploded view of the feed device of the present invention;
FIG. 6 is a schematic view of the structure of the invention except for the case;
FIG. 7 is a schematic view of the structure of the discharging barrel of the present invention;
FIG. 8 is a schematic view of the direction adjusting seat of the present invention;
Fig. 9 is a schematic structural view of the material throwing direction adjusting assembly of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the invention discloses a wood crusher which can crush wood in a certain size range, has uniform discharge size, is anti-blocking, has multi-angle discharge capability and is high in maintenance safety.
Example 1
Referring to fig. 1-9, a wood crusher according to the present invention comprises:
A shell 1, a crushing device 2, a feeding device 3 and a discharging device 4; the crushing device 2 is arranged in the shell; the shell 1 is provided with a feed inlet and a discharge outlet, the feed device 3 and the discharge device 4 are respectively fixed with the shell and correspond to the feed inlet and the discharge outlet and are communicated with the feed inlet and the discharge outlet,
The crushing device 2 comprises a wheel disc shaft 29, a movable cutter wheel disc 23, a fan blade wheel disc 25, a movable cutter 22, fan blades 28, a transmission belt pulley 200, a cutting baffle 24, a power belt pulley 201, a belt pulley installation taper sleeve 26 and a constant speed motor 27;
The movable cutter wheel disc 23, the fan blade wheel disc 25 and the wheel disc shaft 29 are sleeved on the wheel disc shaft 29 at intervals in parallel, and the wheel disc shaft 29 is in rotary connection with the shell 1 through bearings fixedly embedded on two opposite side walls of the shell 1;
The movable cutter 22 is arranged on the disc surface of the movable cutter wheel disc 23 at one side far away from the fan blade wheel disc 25, at least one cutting hole 232 is formed in the movable cutter wheel disc 23, and the position of the cutting hole 232 corresponds to the position of the movable cutter; the cutting hole 232 is provided with an inclined angle near the hole wall at one side of the cutting edge of the movable cutter 22; at least one scraping sheet groove 231 is formed in the surface of the movable cutter wheel disc 23 on one side where the movable cutter is arranged, and a corresponding scraping sheet 230 is fixed in the scraping sheet groove 231.
Preferably, the housing 1 is provided with bearing seats on both walls opposite to the wheel disc shaft 29; the first wheel bearing pad 210 is provided with a through hole adapted to the wheel shaft 29; the second wheel disc bearing pad 211 is provided with a U-shaped hole, is sleeved on the movable cutter wheel disc 23 and the fan blade wheel disc 25, and is fixed on one side of the cavity of the bearing seat of the shell 1 through screws, so that the movable cutter wheel disc 23 and the fan blade wheel disc 25 are limited to move in the axial direction and the radial direction of the wheel disc shaft 29.
In order to further optimize the above technical solution, at least one group of wheel disc air holes 253 for air circulation with the outside of the inner cavity of the shell are arranged on the fan blade wheel disc 25;
The blade wheel disc 25 is provided with a blade stopping hole 251 for positioning the blade wheel disc, a blade stopping column 111 is detachably connected to the shell, and the blade stopping column 111 is detachably connected to the shell 1 and positioned in the blade stopping hole 251;
a cutting baffle plate 24 is fixed on one side of the fan blade wheel disc 25 close to the movable blade wheel disc, and the cutting baffle plate 24 corresponds to the hole wall of the cutting hole 232.
Preferably, the cutter stopping column 111 comprises a fixed column part, a connecting plate and a cutter stopping clamping column, wherein the connecting plate is provided with two mounting holes, one mounting hole of the connecting plate is sleeved on the fixed column and fixed on the shell 1, and the cutter stopping clamping column is inserted into the other mounting hole and is in threaded connection with the shell 1.
In order to further optimize the technical scheme, the shell 1 comprises a base 11 and a discharge guide cover 10; the discharging guide cover 10 is buckled on the base 11 to define a shell inner cavity;
the base 11 is provided with a power-assisted blowing hole 110 communicated with the inner cavity of the shell; the wheel disc shaft 29 is rotationally connected with the base 11 through bearings fixedly embedded on two opposite side walls of the base 11;
a cutter stopping column 111 which is detachably arranged on the base 11, wherein the cutter stopping column 111 can be inserted into a cutter stopping hole to limit the position of the fan blade wheel disc;
One side of the discharging guide cover 10 is provided with a vent hole; the feed inlet and the discharge outlet are arranged on the discharge guide cover 10.
In order to further optimize the above technical solution, the outer edges of the fan blade wheel discs 25 extend along the radial direction to form a plurality of evenly distributed fan blade wheel disc extension plates 250, and a plurality of fan blade clamping grooves 252 are formed on the plurality of fan blade wheel disc extension plates 250 in a one-to-one correspondence manner; the fan blade 28 is embedded in the fan blade clamping groove 252 along the direction perpendicular to the fan blade wheel disc 25, and one end of the fan blade 28, which is close to the edge of the fan blade wheel disc extending plate 250, penetrates out of the edge of the fan blade wheel disc extending plate 250 and extends towards the inner wall of the discharging guide cover 10.
In order to further optimize the technical scheme, the feeding device 3 comprises a frame body 30, a lower roller assembly 36, an upper roller assembly 37, an upper roller mounting seat 31, a lower sealing plate guide assembly 32, a safety locking part 33, an elastic piece 34 and a control valve 35;
A feed inlet 300 and an outlet 302 which are opposite in position are arranged on the frame body 30, a wood conveying channel is arranged between the feed inlet 300 and the outlet 302, the outlet 302 is communicated with the feed inlet, and a fixed cutter 303 is arranged on the inner side of the outlet; the lower roller assembly 36 and the upper roller assembly 37 are opposite in position, the axial direction of the lower roller assembly is perpendicular to the connecting line direction of the feed inlet and the outlet, and the lower roller assembly 36 is fixed on a conveying channel in the frame body 30, which is close to the outlet;
A slideway 301 is arranged on one side of the frame body above the outlet; the upper roller assembly 37 fixes the lower side of the upper roller mount 31; the upper roller mounting seat 31 is connected with two sides of the slideway in a sliding way;
The safety locking part 33 is fixedly installed at the upper end surface of the frame body 30, and one end thereof is hinged with the upper drum mounting seat 31.
Preferably, the feed inlet 300 is funnel-shaped.
Preferably, the upper roller mounting seat 37 is provided with a sliding block matched with the slide 301 and an upper roller mounting groove matched with the rotating shaft of the upper roller 371, and two ends of the rotating shaft of the upper roller 371 are clamped into the upper roller mounting groove and are fixed with the upper roller mounting seat through screws.
Preferably, the frame 30 is provided with a corresponding lower roller mounting groove, one end of the rotating shaft of the lower roller 361, which is far away from the first motor 360, is sleeved with a fixed plate, and is clamped into the lower roller mounting groove, the supporting plate of the lower sealing plate guide assembly 32 clamps the rotating shaft of the lower roller 361, and the fixed plate and the lower sealing plate guide assembly 32 are fixed on the frame 30 through bolts; the lower seal plate guide assembly 32 is circular in shape.
Preferably, the slide 301 is arc-shaped, one end of the slide is fixed on the top surface of the frame body, the other end extends upwards and is provided with a limiting hole, and a positioning pin is detachably fixed.
In order to further optimize the above technical solution, the device further comprises an elastic connecting piece 34, wherein the elastic connecting piece is located on the same side of the upper roller mounting seat 31 and the frame 30, one end of the elastic connecting piece is connected with the upper side of the frame 30, and the other end of the elastic connecting piece is connected with the upper roller mounting seat 31.
Preferably, the elastic connection 34 is a spring, elastic rubber band.
To further optimize the above solution, the lower roller assembly 36 includes a lower roller 361 and a first motor 360 for driving the lower roller to rotate; the upper roller assembly 37 includes an upper roller 371 and a second motor 370 driving the upper roller 371 to rotate; the control valve 35 is fixed on the frame 30 and electrically connected with the first motor 360 and the second motor 370;
A plurality of groups of sawtooth toothed plates 372 are uniformly distributed on the outer side wall of the upper roller 371, and the plurality of groups of sawtooth toothed plates 372 are perpendicular to the tangential direction of the wall of the roller; the cylinder wall of the lower cylinder 361 is sequentially overlapped by a plurality of planar toothed plates 362 along the circumferential direction to form a plurality of step-shaped feeding teeth which are circumferentially arranged, the planar toothed plates 362 are tangential with the circumferential surface of the lower cylinder, and the working surfaces of two adjacent planar toothed plates 362 form acute angles.
Preferably, the output shaft of the first motor 360 is fixedly connected with the rotating shaft of the lower roller 361; an output shaft of the second motor 370 is fixedly connected with a rotation shaft of the upper drum 371.
In order to further optimize the technical scheme, the safety locking part 33 comprises two fixing plates 332, two hinge columns 331 and two fixing columns 330, wherein the two fixing plates 332 are respectively fixed on the upper end surfaces of the two sides of the feed inlet of the frame body 30; both ends of the hinge post 331 are hinged with the two fixing plates and are hinged with the upper side of the upper drum mounting seat 31;
the upper roller mounting seat is provided with a positioning hole; the fixing post 330 is fixed on the fixing plate 332 and is rotatably inserted into the positioning hole.
In order to further optimize the technical scheme, the discharging device 4 comprises a discharging cylinder 40, a first hinge plate 400, a direction adjusting seat 42 and a second hinge plate 420;
The first hinge plate 400 is formed by two pieces of hinge pins which are respectively and symmetrically fixed at the outer side of a feed inlet of the discharge cylinder 40, one end of the first hinge plate is provided with a hinge hole, and the other end of the first hinge plate is fixed with a positioning pin 401 which is vertically arranged with the first hinge plate;
the direction adjusting seat 42 is provided with a material conveying channel, and the inlet end of the direction adjusting seat is fixed and communicated with the material outlet through a flange 422; the two second hinge plates 420 are symmetrically provided with the discharging ends of the direction adjusting seat 42 and are hinged with the hinge holes of the first hinge plates;
an adjusting hole 423 is arranged at the lower side of the outlet end of the direction adjusting seat 42; the positioning pin 401 is inserted into the adjusting hole 423.
Preferably, the discharging cylinder 40 is arc-shaped, and the diameter of the feeding hole is larger than that of the discharging hole.
In order to further optimize the technical scheme, the discharging device 4 further comprises a throwing direction adjusting assembly 41, wherein the throwing direction adjusting assembly 41 comprises a connecting plate 414, an adjusting plate 413, a handle 412, a connecting rod 411 and an adjusting head 410;
a gear post is fixed on one side of the handle 412; the adjusting plate 413 is provided with a plurality of gear holes 4130 capable of adjusting the material throwing angle of the adjusting head 410; the connecting plate 414 and the adjusting plate 413 are fixed on the side wall of the discharging barrel 40, and slide holes 4131 corresponding to the gear holes are respectively arranged to adjust the position of the gear column of the handle 412; the handle 412 is hinged with the adjusting plate 413, the gear column is hinged with one end of the connecting rod 411, the other end of the connecting rod 411 is hinged with one side corresponding to the adjusting head 410, and the adjusting head 410 is clamped with a discharge hole of the discharge cylinder 40.
Preferably, an auxiliary adjusting handle 421 is fixed to one side of the direction adjusting seat.
Preferably, the gear holes 4130 correspond to the hand-held ends of the handles 412.
Preferably, the adjustment head 410 comprises an adjustment plate, and a symmetrical support plate is vertically fixed in the length direction of the adjustment plate surface and is hinged with the discharging barrel 40.
Example 2
A wood crusher comprising:
A shell 1, a crushing device 2, a feeding device 3 and a discharging device 4; the crushing device 2 is arranged in the shell; the shell 1 is provided with a feed inlet and a discharge outlet, the feed device 3 and the discharge device 4 are respectively fixed with the shell and correspond to the feed inlet and the discharge outlet and are communicated with the feed inlet and the discharge outlet,
The crushing device 2 comprises a wheel disc shaft 29, a movable cutter wheel disc 23, a fan blade wheel disc 25, a movable cutter 22, fan blades 28, a transmission belt pulley 200, a cutting baffle 24, a power belt pulley 201, a belt pulley installation taper sleeve 26 and a constant speed motor 27;
The movable cutter wheel disc 23, the fan blade wheel disc 25 and the wheel disc shaft 29 are sleeved on the wheel disc shaft 29 at intervals in parallel, and the wheel disc shaft 29 is in rotary connection with the shell 1 through bearings 112 fixedly embedded on two opposite side walls of the shell 1; and is connected with a constant-speed motor 27
The movable cutter 22 is arranged on the disc surface of the movable cutter wheel disc 23 at one side far away from the fan blade wheel disc 25, at least one cutting hole 232 is formed in the movable cutter wheel disc 23, and the position of the cutting hole 232 corresponds to the position of the movable cutter; the cutting hole 232 is provided with an inclined angle near the hole wall at one side of the cutting edge of the movable cutter 22; at least one scraping sheet groove 231 is formed in the surface of the movable cutter wheel disc 23 on one side where the movable cutter is arranged, and a corresponding scraping sheet 230 is fixed in the scraping sheet groove 231.
Preferably, the housing 1 is provided with bearing seats at both walls opposite to the wheel disc shaft 29; the first wheel bearing pad 210 is provided with a through hole adapted to the wheel shaft 29; the second wheel disc bearing pad 211 is provided with a U-shaped hole, is sleeved on the movable cutter wheel disc 23 and the fan blade wheel disc 25, and is fixed on one side of the cavity of the bearing seat of the shell 1 through screws, so that the movable cutter wheel disc 23 and the fan blade wheel disc 25 are limited to move in the axial direction and the radial direction of the wheel disc shaft 29.
In order to further optimize the technical scheme, an oil storage tank is arranged at the bottom of the shell 1, and a hydraulic pump is arranged at one side of the shell 1; the hydraulic pump is connected with the oil storage tank through a hydraulic hose, a transmission shaft of the hydraulic pump is in belt transmission connection with a wheel disc shaft 29, and a constant-speed motor 27 supplies power for the hydraulic pump.
In order to further optimize the above technical solution, at least one group of wheel disc air holes 253 for air circulation with the outside of the inner cavity of the shell are arranged on the fan blade wheel disc 25;
The blade wheel disc 25 is provided with a blade stopping hole 251 for positioning the blade wheel disc, a blade stopping column 111 is detachably connected to the shell, and the blade stopping column 111 is detachably connected to the shell 1 and positioned in the blade stopping hole 251;
a cutting baffle plate 24 is fixed on one side of the fan blade wheel disc 25 close to the movable blade wheel disc, and the cutting baffle plate 24 corresponds to the hole wall of the cutting hole 232.
Preferably, the cutter stopping column 111 comprises a fixed column part, a connecting plate and a cutter stopping clamping column, wherein the connecting plate is provided with two mounting holes, one mounting hole of the connecting plate is sleeved on the fixed column and fixed on the shell 1, and the cutter stopping clamping column is inserted into the other mounting hole and is in threaded connection with the shell 1.
In order to further optimize the technical scheme, the shell 1 comprises a base 11 and a discharge guide cover 10; the discharging guide cover 10 is buckled on the base 11 to define a shell inner cavity;
the base 11 is provided with a power-assisted blowing hole 110 communicated with the inner cavity of the shell; the wheel disc shaft 29 is rotationally connected with the base 11 through bearings fixedly embedded on two opposite side walls of the base 11;
a cutter stopping column 111 which is detachably arranged on the base 11, wherein the cutter stopping column 111 can be inserted into a cutter stopping hole to limit the position of the fan blade wheel disc;
One side of the discharging guide cover 10 is provided with a vent hole 100; the feed inlet and the discharge outlet 101 are arranged on the discharge guide cover 10.
In order to further optimize the above technical solution, the outer edges of the fan blade wheel discs 25 extend along the radial direction to form a plurality of evenly distributed fan blade wheel disc extension plates 250, and a plurality of fan blade clamping grooves 252 are formed on the plurality of fan blade wheel disc extension plates 250 in a one-to-one correspondence manner; the fan blade 28 is embedded in the fan blade clamping groove 252 along the direction perpendicular to the fan blade wheel disc 25, and one end of the fan blade 28, which is close to the edge of the fan blade wheel disc extending plate 250, penetrates out of the edge of the fan blade wheel disc extending plate 250 and extends towards the inner wall of the discharging guide cover 10.
In order to further optimize the technical scheme, the feeding device 3 comprises a frame body 30, a lower roller assembly 36, an upper roller assembly 37, an upper roller mounting seat 31, a lower sealing plate guide assembly 32, a safety locking part 33, an elastic piece 34 and a control valve 35;
A feed inlet 300 and an outlet 302 which are opposite in position are arranged on the frame body 30, a wood conveying channel is arranged between the feed inlet 300 and the outlet 302, the outlet 302 is communicated with the feed inlet, and a fixed cutter 303 is arranged on the inner side of the outlet; the lower roller assembly 36 and the upper roller assembly 37 are opposite in position, the axial direction of the lower roller assembly is perpendicular to the connecting line direction of the feed inlet and the outlet, and the lower roller assembly 36 is fixed on a conveying channel in the frame body 30, which is close to the outlet;
A slideway 301 is arranged on one side of the frame body above the outlet; the upper roller assembly 37 fixes the lower side of the upper roller mount 31; the upper roller mounting seat 31 is connected with two sides of the slideway in a sliding way;
The safety locking part 33 is fixedly installed at the upper end surface of the frame body 30, and one end thereof is hinged with the upper drum mounting seat 31.
Preferably, the feed inlet 300 is funnel-shaped.
Preferably, the upper roller mounting seat 37 is provided with a sliding block matched with the slide 301 and an upper roller mounting groove matched with the rotating shaft of the upper roller 371, and two ends of the rotating shaft of the upper roller 371 are clamped into the upper roller mounting groove and are fixed with the upper roller mounting seat through screws.
Preferably, the frame 30 is provided with a corresponding lower roller mounting groove, one end of the rotating shaft of the lower roller 361, which is far away from the first motor 360, is sleeved with a fixed plate, and is clamped into the lower roller mounting groove, the supporting plate of the lower sealing plate guide assembly 32 clamps the rotating shaft of the lower roller 361, and the fixed plate and the lower sealing plate guide assembly 32 are fixed on the frame 30 through bolts; the lower seal plate guide assembly 32 is circular in shape.
Preferably, the slide 301 is arc-shaped, one end of the slide is fixed on the top surface of the frame body, the other end extends upwards and is provided with a limiting hole, and a positioning pin is detachably fixed.
In order to further optimize the above technical solution, the device further comprises an elastic connecting piece 34, wherein the elastic connecting piece is located on the same side of the upper roller mounting seat 31 and the frame 30, one end of the elastic connecting piece is connected with the upper side of the frame 30, and the other end of the elastic connecting piece is connected with the upper roller mounting seat 31.
Preferably, the elastic connection 34 is a spring, elastic rubber band.
To further optimize the solution described above, the lower roller assembly 36 comprises a lower roller 361 and a first hydraulic motor for driving the lower roller in rotation; the upper roller assembly 37 includes an upper roller 371 and a second hydraulic motor driving the upper roller 371 to rotate; the first hydraulic motor and the second hydraulic motor are connected in series through a hydraulic oil pipe, so that the same rotating speed is ensured; the first hydraulic motor and the second hydraulic motor are connected with the hydraulic valve group through hydraulic hoses; the hydraulic valve group is connected with a hydraulic pump through a hydraulic hose and forms a loop with the oil storage tank; the rotating speed of the constant-speed motor is controlled to provide power for the hydraulic pump, and the flow rate and the flow speed of hydraulic oil flowing into the first hydraulic motor and the second hydraulic motor are controlled through the hydraulic valve group, so that the rotating speeds of the first hydraulic motor and the second hydraulic motor are controlled.
A plurality of groups of sawtooth toothed plates 372 are uniformly distributed on the outer side wall of the upper roller 371, and the plurality of groups of sawtooth toothed plates 372 are perpendicular to the tangential direction of the wall of the roller; the cylinder wall of the lower cylinder 361 is sequentially overlapped by a plurality of planar toothed plates 362 along the circumferential direction to form a plurality of step-shaped feeding teeth which are circumferentially arranged, the planar toothed plates 362 are tangential with the circumferential surface of the lower cylinder, and the working surfaces of two adjacent planar toothed plates 362 form acute angles.
Preferably, the output shaft of the first hydraulic motor is fixedly connected with the rotating shaft of the lower roller 361; the output shaft of the second hydraulic motor is fixedly connected with the rotating shaft of the upper roller 371.
In order to further optimize the technical scheme, the safety locking part 33 comprises two fixing plates 332, two hinge columns 331 and two fixing columns 330, wherein the two fixing plates 332 are respectively fixed on the upper end surfaces of the two sides of the feed inlet of the frame body 30; both ends of the hinge post 331 are hinged with the two fixing plates and are hinged with the upper side of the upper drum mounting seat 31;
the upper roller mounting seat is provided with a positioning hole; the fixing post 330 is fixed on the fixing plate 332 and is rotatably inserted into the positioning hole.
In order to further optimize the technical scheme, the discharging device 4 comprises a discharging cylinder 40, a first hinge plate 400, a direction adjusting seat 42 and a second hinge plate 420;
The first hinge plate 400 is formed by two pieces of hinge pins which are respectively and symmetrically fixed at the outer side of a feed inlet of the discharge cylinder 40, one end of the first hinge plate is provided with a hinge hole, and the other end of the first hinge plate is fixed with a positioning pin 401 which is vertically arranged with the first hinge plate;
the direction adjusting seat 42 is provided with a material conveying channel, and the inlet end of the direction adjusting seat is fixed and communicated with the material outlet through a flange 422; the two second hinge plates 420 are symmetrically provided with the discharging ends of the direction adjusting seat 42 and are hinged with the hinge holes of the first hinge plates;
an adjusting hole 423 is arranged at the lower side of the outlet end of the direction adjusting seat 42; the positioning pin 401 is inserted into the adjusting hole 423.
Preferably, the discharging cylinder 40 is arc-shaped, and the diameter of the feeding hole is larger than that of the discharging hole.
In order to further optimize the technical scheme, the discharging device 4 further comprises a throwing direction adjusting assembly 41, wherein the throwing direction adjusting assembly 41 comprises a connecting plate 414, an adjusting plate 413, a handle 412, a connecting rod 411 and an adjusting head 410;
a gear post is fixed on one side of the handle 412; the adjusting plate 413 is provided with a plurality of gear holes 4130 capable of adjusting the material throwing angle of the adjusting head 410; the connecting plate 414 and the adjusting plate 413 are fixed on the side wall of the discharging barrel 40, and slide holes 4131 corresponding to the gear holes are respectively arranged to adjust the position of the gear column of the handle 412; the handle 412 is hinged with the adjusting plate 413, the gear column is hinged with one end of the connecting rod 411, the other end of the connecting rod 411 is hinged with one side corresponding to the adjusting head 410, and the adjusting head 410 is clamped with a discharge hole of the discharge cylinder 40.
Preferably, an auxiliary adjusting handle 421 is fixed to one side of the direction adjusting seat.
Preferably, the gear holes 4130 correspond to the hand-held ends of the handles 412.
Preferably, the adjustment head 410 comprises an adjustment plate, and a symmetrical support plate is vertically fixed in the length direction of the adjustment plate surface and is hinged with the discharging barrel 40.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A wood crusher comprising: the crushing device comprises a shell (1), a crushing device (2), a feeding device (3) and a discharging device (4); the crushing device (2) is arranged in the shell; the shell (1) is provided with a feed inlet and a discharge outlet, the feed device (3) and the discharge device (4) are respectively fixed with the shell and correspond to the feed inlet and the discharge outlet and are communicated with the feed inlet and the discharge outlet, and is characterized in that,
The crushing device (2) comprises a wheel disc shaft (29), a movable cutter wheel disc (23), a fan blade wheel disc (25), a movable cutter (22), a fan blade (28), a transmission belt wheel (200), a cutting baffle (24), a power belt wheel (201), a belt wheel installation taper sleeve (26) and a constant-speed motor (27);
The movable cutter wheel disc (23) and the fan blade wheel disc (25) are sleeved on the wheel disc shaft (29) at intervals in parallel; the wheel disc shaft (29) is rotatably connected with two opposite side walls of the shell (1) through bearings;
The movable cutter (22) is arranged on the disc surface of the movable cutter wheel disc (23) at one side far away from the fan blade wheel disc (25), at least one cutting hole (232) is formed in the movable cutter wheel disc (23), and the position of the cutting hole (232) corresponds to the position of the movable cutter; the cutting hole (232) is close to the hole wall at one side of the cutting edge of the movable cutter (22) and is provided with an inclined angle; at least one scraping sheet groove (231) is formed in the disc surface of the movable cutter wheel disc (23) on one side where the movable cutter is arranged, and a corresponding scraping sheet (230) is fixed in the scraping sheet groove (231);
A fan blade clamping groove (252) is formed in a disc surface, close to one side of the movable blade wheel disc (23), of the fan blade wheel disc (25), and the fan blade (28) is fixed in the fan blade clamping groove (252); the movable cutter belt wheel is sleeved on the wheel disc shaft (29) at one side of the movable cutter wheel disc (23) far away from the fan blade wheel disc (25) and is in transmission connection with an output shaft of the constant speed motor (27) through the belt wheel mounting taper sleeve (26);
The feeding device (3) comprises a frame body (30), a lower roller assembly (36), an upper roller assembly (37), an upper roller mounting seat (31), a lower sealing plate guide assembly (32), a safety locking part (33), an elastic piece (34) and a control valve (35);
a feeding port (300) and an outlet (302) which are opposite in position are arranged on the frame body (30), a wood conveying channel is arranged between the feeding port (300) and the outlet (302), the outlet is communicated with the feeding port, and a fixed cutter (303) is arranged on the inner side of the outlet; the lower roller assembly (36) and the upper roller assembly (37) are opposite in position, the axial direction of the lower roller assembly is perpendicular to the connecting line direction of the feed inlet and the outlet, and the lower roller assembly (36) is fixed on a conveying channel in the frame body, which is close to the outlet;
a slideway (301) is arranged on one side of the frame body above the outlet; the upper roller assembly (37) is used for fixing the lower side of the upper roller mounting seat (31); the upper roller mounting seat (31) is connected with two sides of the slideway in a sliding way;
the safety locking component (33) is fixedly arranged on the upper end face of the frame body (30), and one end of the safety locking component is hinged with the upper roller mounting seat (31);
The discharging device (4) comprises a discharging cylinder (40), a first hinged plate, a direction adjusting seat (42) and a second hinged plate;
the first hinge plates (400) are two pieces which are respectively and symmetrically fixed on the outer sides of the feed inlet of the discharge cylinder (40), one end of each first hinge plate is provided with a hinge hole, and the other end of each first hinge plate is fixedly provided with a positioning pin (401) which is arranged vertically to the first hinge plate;
the direction adjusting seat (42) is provided with a material conveying channel, and the inlet end of the direction adjusting seat is fixed and communicated with the material outlet through a flange (422); the two second hinge plates (420) are symmetrically provided with the discharging ends of the direction adjusting seats (42) and are hinged with the hinge holes of the first hinge plates;
An adjusting hole (423) is arranged at the lower side of the outlet end of the direction adjusting seat (42); the locating pin (401) is inserted into the adjusting hole (423).
2. A wood crusher according to claim 1, characterized in that the fan blade wheel (25) is provided with at least one set of wheel air holes (253) in air communication with the outside of the inner cavity of the shell;
The blade wheel disc (25) is provided with a blade stopping hole (251) for positioning the blade wheel disc, and the shell is detachably connected with a blade stopping column which is detachably connected with the shell and positioned in the blade stopping hole;
the fan blade wheel disc (25) is close to one side of the movable blade wheel disc, the cutting baffle (24) is fixed, and the cutting baffle (24) corresponds to the hole wall of the cutting hole (232).
3. A wood crusher according to claim 2, characterized in that the housing (1) comprises a base (11) and a discharge guide hood (10); the discharging guide cover (10) is buckled on the base (11) to define a shell inner cavity;
The base (11) is provided with a power-assisted blowing hole (110) communicated with the inner cavity of the shell; the wheel disc shaft (29) is rotatably connected with two opposite side walls of the base (11) through bearings;
a cutter stopping column (111) which is detachably arranged on the base (11), wherein the cutter stopping column (111) can be inserted into the cutter stopping hole to limit the position of the fan blade wheel disc;
one side of the discharging guide cover (10) is provided with a vent hole; the feeding hole and the discharging hole are arranged on the discharging guide cover (10).
4. A wood crusher according to claim 3, wherein the outer edges of the fan blade wheel discs (25) extend radially to form a plurality of evenly distributed fan blade wheel disc extension plates (250), and a plurality of fan blade clamping grooves (252) are formed in the plurality of fan blade wheel disc extension plates (250) in a one-to-one correspondence manner; the fan blades (28) are embedded into the fan blade clamping grooves (252) along the direction perpendicular to the fan blade wheel disc (25), and one end of the fan blade close to the edge of the fan blade wheel disc extending plate (250) penetrates out of the edge of the fan blade wheel disc extending plate (250) and extends towards the inner wall of the discharging guide cover (10).
5. A wood crusher according to claim 1, further comprising an elastic connection member located on the same side of the upper roller mounting (31) as the frame (30), one end of which is connected to the upper side of the frame (30) and the other end of which is connected to the upper roller mounting (31).
6. A wood crusher according to claim 1, characterized in that the lower drum assembly (36) comprises a lower drum (361) and a first motor (360) driving the lower drum in rotation; the upper roller assembly (37) comprises an upper roller (371) and a second motor (370) for driving the upper roller (371) to rotate; the control valve (35) is fixed on the frame body (30) and is electrically connected with the first motor (360) and the second motor (370);
A plurality of groups of sawtooth toothed plates (372) are uniformly distributed on the outer side wall of the upper roller (371), and the plurality of groups of sawtooth toothed plates (372) are perpendicular to the tangential direction of the wall of the roller; the cylinder wall of the lower cylinder (361) is sequentially overlapped by a plurality of plane toothed plates (362) along the circumferential direction of the cylinder wall to form a plurality of step type feeding teeth which are circumferentially distributed, the plane toothed plates (362) are tangent to the circumferential surface of the lower cylinder, and the working surfaces of two adjacent plane toothed plates (362) are acute angles.
7. A wood crusher according to claim 1, wherein the safety locking part (33) comprises two fixing plates (332), two hinge columns (331) and two fixing columns (330), wherein the two fixing plates (332) are respectively fixed on the upper end surfaces of two sides of the feed inlet of the frame body (30); both ends of the hinge post (331) are hinged with the two fixed plates and are hinged with the upper side of the upper roller mounting seat (31);
the upper roller mounting seat is provided with a positioning hole; the fixing column (330) is fixed on the fixing plate (332) and is rotationally inserted into the positioning hole.
8. A wood crusher according to claim 1, characterized in that the discharge device (4) further comprises a throwing direction adjusting assembly (41), the throwing direction adjusting assembly (41) comprising a connecting plate (414), an adjusting plate (413), a handle (412), a connecting rod (411) and an adjusting head (410);
a gear post is fixed on one side of the handle (412); a plurality of gear holes (4130) capable of adjusting the material throwing angle of the adjusting head (410) are formed in the adjusting plate (413); the connecting plate (414) and the adjusting plate (413) are fixed on the side wall of the discharging cylinder (40), and slide holes (4131) corresponding to the gear holes are respectively arranged to adjust the position of the gear column of the handle (412); the handle (412) is hinged with the adjusting plate (413), the gear column is hinged with one end of the connecting rod (411), the other end of the connecting rod (411) is hinged with one side corresponding to the adjusting head (410), and the adjusting head (410) is clamped with a discharge hole of the discharge cylinder (40).
CN201910616944.4A 2019-07-09 2019-07-09 Timber breaker Active CN110302866B (en)

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Publication number Priority date Publication date Assignee Title
CN110369105B (en) * 2019-07-09 2024-05-03 福建省鑫港路通车辆制造有限责任公司 Garden crushing vehicle
CN110882777A (en) * 2019-11-27 2020-03-17 江苏沃得植保机械有限公司 Branch shredder and control method and device of cutting roller of branch shredder
CN111085319B (en) * 2019-12-30 2022-04-22 长沙中能装备制造有限公司 Branch mincer of intelligence feeding
CN111350147B (en) * 2020-03-20 2021-06-18 山东交通学院 Garrulous branch instrument of gardens clearance

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2023219A1 (en) * 1968-11-13 1970-08-07 Int Harvester Co
US5358189A (en) * 1993-09-29 1994-10-25 Aldo Vandermolen Processor for chipping and shredding vegetation
KR200195225Y1 (en) * 2000-03-09 2000-09-01 김택열 Waste wood grinder
CN205659766U (en) * 2016-05-30 2016-10-26 河南省交通建设工程有限公司 Broken system of coconut husk piece
CN110280363A (en) * 2019-07-09 2019-09-27 福建省鑫港路通车辆制造有限责任公司 A kind of hogging device
CN110369105A (en) * 2019-07-09 2019-10-25 福建省鑫港路通车辆制造有限责任公司 A kind of broken vehicle in gardens
CN210753159U (en) * 2019-07-09 2020-06-16 福建省鑫港路通车辆制造有限责任公司 Wood crusher feed arrangement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2023219A1 (en) * 1968-11-13 1970-08-07 Int Harvester Co
US5358189A (en) * 1993-09-29 1994-10-25 Aldo Vandermolen Processor for chipping and shredding vegetation
KR200195225Y1 (en) * 2000-03-09 2000-09-01 김택열 Waste wood grinder
CN205659766U (en) * 2016-05-30 2016-10-26 河南省交通建设工程有限公司 Broken system of coconut husk piece
CN110280363A (en) * 2019-07-09 2019-09-27 福建省鑫港路通车辆制造有限责任公司 A kind of hogging device
CN110369105A (en) * 2019-07-09 2019-10-25 福建省鑫港路通车辆制造有限责任公司 A kind of broken vehicle in gardens
CN210753159U (en) * 2019-07-09 2020-06-16 福建省鑫港路通车辆制造有限责任公司 Wood crusher feed arrangement

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