CN207448727U - A kind of dental rolls wood chipper - Google Patents

A kind of dental rolls wood chipper Download PDF

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Publication number
CN207448727U
CN207448727U CN201721522160.8U CN201721522160U CN207448727U CN 207448727 U CN207448727 U CN 207448727U CN 201721522160 U CN201721522160 U CN 201721522160U CN 207448727 U CN207448727 U CN 207448727U
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China
Prior art keywords
roller
carrier chain
knife
main body
roller knife
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CN201721522160.8U
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Chinese (zh)
Inventor
郭成军
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Shandong Yulong Machinery Co.,Ltd.
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ZHANGQIU YULONG MACHINE CO Ltd
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  • Disintegrating Or Milling (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Abstract

A kind of dental rolls wood chipper disclosed in the utility model, including pulverizing chamber main body, the feeding mechanism mounted on pulverizing chamber body front end, grinding rotor and material casting mechanism, it is characterized in that the grinding rotor is equipped with roller knife, roller knife is spirally distributed on grinding rotor cylindrical surface;The feeding mechanism includes carrier chain and feeding roller, and carrier chain includes the first carrier chain and the second carrier chain, and the first carrier chain is hinged with pulverizing chamber main body;The material casting mechanism includes material casting wind turbine, and grinding rotor lower end is equipped with conveying wood chip to the auger of material casting wind turbine.Coordinate feeding effect good by carrier chain and feeding roller, wood chipper chip efficiency is high.

Description

A kind of dental rolls wood chipper
Technical field
The utility model is related to timber reducing mechanism technical field, specifically a kind of dental rolls wood chipper.
Background technology
Wood chipper is to produce the special equipment of high-quality wood chip.It can be by all kinds of logs such as pine, weedtree, poplar, China fir, mao bamboon Uniform sheet stock is cut into, it also can be to slab, veneer, bamboo wood brush wood, cornstalk, cotton stalk, reed and other non-woods The a variety of materials such as bar carry out slice processing.
Existing Application No. 201510152724.2, applying date 2015.04.02, patent name are cut for a kind of movable type The utility model patent of piece machine, it includes vehicle frame, scraper bowl, feeding roll assembly, disc type disintegrating disk component and supercharged diesel engine, wherein Feeding roll assembly is made of three upper roller, lower roll and help roll rollers, using compulsory type feeding manner feeding, disc type disintegrating disk group Axis where movable knife disc and feeding direction setting at a certain angle in part, the angle is between 45 degree to 65 degree, institute A flying wheel is installed at main shaft both ends where stating movable knife disc respectively and one is used for the encoder to test the speed, the increase diesel engine Line shaft be arranged in parallel with moving knife disk axis, and be attached between the flying wheel and line shaft using V belt translation, A hydraulic pump that hydraulic power is provided to first, second, and third hydraulic motor is installed in the end of the line shaft, is full liquid Press control mode.In the documents, feeding roll assembly occupied space is big, and feeding effect is bad;Pass through disc type disintegrating disk group Part carries out chip timber, and chip efficiency is low, and roller knife replaces complexity, of high cost.
Utility model content
The purpose of this utility model is that solving the problems, such as that above-mentioned feeding effect is bad, chip efficiency is low, a kind of tooth is provided Discaling roll wood chipper.
The technical scheme in the invention for solving the technical problem is:
A kind of dental rolls wood chipper, feeding mechanism, crushing including pulverizing chamber main body, mounted on pulverizing chamber body front end turn Son and material casting mechanism, it is characterized in that, the grinding rotor is equipped with roller knife, and roller knife divides in the shape of a spiral on grinding rotor cylindrical surface Cloth;
The feeding mechanism include carrier chain and feeding roller, carrier chain include the first carrier chain and the second carrier chain, first Carrier chain is connected with pulverizing chamber body rotation;
The material casting mechanism includes material casting wind turbine, and grinding rotor lower end is equipped with conveying wood chip to the auger of material casting wind turbine.
Further, the roller knife includes first group of roller knife, second group of roller knife and the 3rd group of roller knife, and each group of roller knife is in one Straight line, first group of roller knife, second group of roller knife and the 3rd group of roller knife leftmost side roller knife are stepped, right roller knife and leftmost side roller Knife corresponds to.
Further, first carrier chain is rotatably installed on the first carriage, the first carriage and pulverizing chamber main body Between be rotatablely connected, the second carrier chain is rotatably installed in pulverizing chamber main body, feeding roller be mounted on feeding roller boom on, feeding roller It is rotatablely connected between boom and pulverizing chamber main body, the drive shaft that driving feeding roller rotates is equipped with above feeding roller.
Further, the first carrier chain front end is located on first carriage and is equipped with dragging roller.
Further, upper end is equipped with boss on rear side of first carriage, and pulverizing chamber main body position corresponding with boss is set There is buckle, boss is with being clasped.
Further, the feeding roller both ends be equipped with first gear, drive shaft both ends be equipped with second gear, first gear with Second gear engages, and drive shaft turns are mounted on feeding roller boom, and the feeding roller boom upper end is equipped with upper screen cover.
Further, netted sieve is equipped between the grinding rotor and auger.
Further, it is rotatablely connected between the auger and pulverizing chamber main body, the auger other end is connected with material casting wind turbine.
Further, the broken room main body left end is fixed with engine, is connected between engine and grinding rotor by belt It connects, belt lower end is equipped with tensioning wheel.
The beneficial effects of the utility model are:
1st, the utility model is bad in order to solve the problems, such as existing wood chipper feeding effect, and the feeding mechanism includes conveying Chain and feeding roller, carrier chain include the first carrier chain and the second carrier chain, and the first carrier chain is hinged with pulverizing chamber main body;Feeding roller Upper end is equipped with drive shaft, and the feeding roller both ends are equipped with first gear, and drive shaft both ends are equipped with second gear, first gear and the Two gears engage, and drive shaft turns are mounted on feeding roller boom.It is rotatablely connected between drive shaft and feeding roller boom, passes through One gear is rotated with the driving feeding roller that engages of second gear, when in use, is rotated, made by Driven by Hydraulic Cylinder feeding roller boom It obtains feeding roller and is in suitable height, give timber certain pressure, the cooperation of feeding roller, the first carrier chain and the second carrier chain makes It obtains timber to enter at grinding rotor so that grinding rotor is capable of the crushing timber of higher efficiency;First carrier chain and second defeated It send chain rotation that can reduce the friction between timber and equipment, increases the service life;By hydraulic cylinder by first idle when Carriage degrees of rotation, carriage occupied space is few, facilitates storage, when in use, passes through the first carriage of Driven by Hydraulic Cylinder It rotates so that the first carrier chain and the second carrier chain are in same plane.
2nd, the utility model is low in order to solve the problems, such as existing wood chipper chip efficiency, and the grinding rotor is equipped with roller Knife, roller knife are spirally distributed on grinding rotor cylindrical surface;The roller knife includes first group of roller knife, second group of roller knife and the 3rd Group roller knife, for each group of roller knife in straight line, first group of roller knife, second group of roller knife and the 3rd group of roller knife leftmost side roller knife are in ladder Shape, right roller knife are corresponding with leftmost side roller knife.During grinding rotor crushes timber, grinding rotor rotates, by It being spirally distributed in roller knife on grinding rotor cylindrical surface, the roller knife on first group of roller knife first crushes timber, it Second group of roller knife cuts first group of uncut place of roller knife on timber afterwards, and the 3rd group of roller knife is to first group of roller on timber Knife and second group of uncut place of roller knife are cut, and first group of roller knife, second group of roller knife and the 3rd group of roller knife can ensure It is full-cutting to timber, while cutting process can be had a sense of hierarchy, cutting it is efficient;When roller knife generates damage, The roller knife wherein damaged need to only be replaced, it is convenient to replace, at low cost.
Description of the drawings
Fig. 1 is the utility model structure diagram one;
Fig. 2 is the utility model internal structure schematic diagram;
Fig. 3 is the utility model roller blade row row schematic diagram;
Fig. 4 is the utility model pulverizing chamber agent structure schematic diagram;
Fig. 5 is the utility model feeding roller boom structure diagram;
Fig. 6 is the utility model structure diagram two;
Fig. 7 is the utility model hydraulic circuit diagram.
In figure:1st, pulverizing chamber main body, 2, grinding rotor, 3, roller knife, 4, feeding roller, the 5, first carrier chain, the 6, second conveying Chain, 7, material casting wind turbine, 8, auger, 9, first groups of roller knives, 10, second groups of roller knives, 11, the 3rd groups of roller knives, the 12, first carriage, 13rd, feeding roller boom, 14, drive shaft, 15, boss, 16, buckle, 17, first gear, 18, second gear, 19, dragging roller, 20, net Shape sieve, 21, upper screen cover, 22, engine, 23, belt, 24, tensioning wheel, 25, first hydraulic cylinder, 26, second hydraulic cylinder, 27, 3rd hydraulic motor.
Specific embodiment
For convenience of description, it is as shown in Figure 1 now to define coordinate system.
According to Fig. 1, a kind of dental rolls wood chipper, including pulverizing chamber main body 1, mounted on 1 front end of pulverizing chamber main body Feeding mechanism, grinding rotor 2 and material casting mechanism, it is characterized in that, the grinding rotor 2 is equipped with roller knife 3, and roller knife 3 turns in crushing It is spirally distributed on sub 2 cylindrical surfaces;
The feeding mechanism includes carrier chain and feeding roller 4, and carrier chain includes the first carrier chain 5 and the second carrier chain 6, the One carrier chain 5 is rotatablely connected with pulverizing chamber main body 1;
The material casting mechanism includes material casting wind turbine 7, and 2 lower end of grinding rotor is equipped with conveying wood chip to the auger of material casting wind turbine 7 8。
According to Fig. 3, the roller knife 3 includes first group of roller knife, 9, second groups of roller knives 10 and the 3rd group of roller knife 11, each For group roller knife in straight line, first group of roller knife, 9, second groups of roller knives 10 and the 3rd group of 11 leftmost side roller knife of roller knife are stepped, right Side roller knife is corresponding with leftmost side roller knife.In the present embodiment, roller knife selects 12 altogether, first group of roller knife, 9, second groups of 10 and of roller knife 3rd group of roller knife 11 is respectively equipped with four, and the distance between adjacent roller knife in each group of roller knife is identical, in grinding rotor to wood During material crushes, grinding rotor rotates, since roller knife 3 is spirally distributed on 2 cylindrical surface of grinding rotor, first Roller knife on group roller knife 9 first crushes timber, and second group of roller knife 10 is uncut to first group of roller knife 9 on timber afterwards Place is cut, and the 3rd group of roller knife 11 cuts first group of roller knife 9 on timber and second group of 10 uncut place of roller knife Cut, first group of roller knife, 9, second groups of roller knives 10 and the 3rd group of roller knife 11 can ensure it is full-cutting to timber, while can Have a sense of hierarchy cutting process, cutting it is efficient;When roller knife generates damage, the roller knife before use is needed entire roller knife It replaces, and in the utility model, the roller knife wherein damaged need to only be replaced, it is convenient to replace, at low cost.
First carrier chain 5 is rotatably installed on the first carriage 12,12 rear end of the first carriage and pulverizing chamber main body 1 Between be rotatablely connected, the first carrier chain 5 is connected by the first fluid motor-driven, the first hydraulic motor with hydraulic station, and first is defeated It send to drive by first hydraulic cylinder 25 between frame 12 and pulverizing chamber main body 1 and rotate, first hydraulic cylinder 25 is connected with hydraulic station, and second Carrier chain 6 is rotatably installed in pulverizing chamber main body 1, the second carrier chain 6 by the second fluid motor-driven, the second hydraulic motor with Hydraulic station connects, and feeding roller 4 is mounted on feeding roller boom 13, is rotated between 13 rear end of feeding roller boom and pulverizing chamber main body 1 Connection, is driven between feeding roller boom 13 and pulverizing chamber main body 1 by second hydraulic cylinder 26, and second hydraulic cylinder 26 connects with hydraulic station It connects, 4 top of feeding roller is equipped with the drive shaft 14 that driving feeding roller 4 rotates.First carrier chain 5 and the second carrier chain 6 rotate can be with The friction between timber and equipment is reduced, increases the service life.First carrier chain 5 and the second carrier chain 6 select fluid motor-driven side Formula is the prior art, does not do and excessively repeats.
It is located at 5 front end of the first carrier chain according to Fig. 4 and Fig. 5, on first carriage 12 and is equipped with dragging roller 19.Dragging roller 19 and first are rotatablely connected between carriage 12, and dragging roller 19 prevents timber from being contacted directly with 5 end of the first carrier chain, preferably protects Protect the first carrier chain 5.First carriage, the 12 rear side upper end is equipped with boss 15, pulverizing chamber main body 1 and 15 corresponding position of boss Buckle 16 is installed, boss 15 is with being clasped;The first carriage 12 is rotated 90 degree by hydraulic cylinder idle when, 12 occupied space of carriage is few, facilitates storage, when in use, is rotated by the first carriage of Driven by Hydraulic Cylinder 12 so that First carrier chain 5 and the second carrier chain 6 are in same plane, and with being clasped, Driven by Hydraulic Cylinder first conveys boss 15 at this time The mode that frame 12 rotates is the prior art, does not do excessively repeat herein.
According to Fig. 2,4 both ends of feeding roller are equipped with first gear 17, and 14 both ends of drive shaft are equipped with second gear 18, First gear 17 is engaged with second gear 18, and drive shaft 14 is rotatably installed on feeding roller boom 13.Drive shaft 14 and feeding roller It being rotatablely connected between boom 13, drive shaft 14 is driven by the 3rd hydraulic motor 27, and the 3rd hydraulic motor 27 is connected with hydraulic station, It is the prior art to select fluid motor-driven mode, does not do and excessively repeats, and passes through engaging for first gear 17 and second gear 18 Driving feeding roller 4 rotates, and when in use, by second hydraulic cylinder 26 feeding roller boom 13 is driven to rotate, selects Driven by Hydraulic Cylinder The mode that feeding roller boom 13 rotates is the prior art, does not do excessively repeat herein so that feeding roller 4 is in suitable height, The cooperation of feeding roller 4, the first carrier chain 5 and the second carrier chain 6 causes timber to enter at grinding rotor 2 so that grinding rotor 2 It is capable of the crushing timber of higher efficiency.
According to Fig. 6,13 upper end of feeding roller boom is equipped with upper screen cover 21.It can be turned by upper screen cover 21 to crushing Son 2 goes out to be observed.
Broken 1 left end of room main body is fixed with engine 22, and the fixed form of engine 22 is the prior art, is not done herein It excessively repeats, is connected between engine 22 and grinding rotor 2 by belt 23,23 lower end of belt is equipped with tensioning wheel 24.
Netted sieve 20 is equipped between the grinding rotor 2 and auger 8.It is rotated between the auger 8 and pulverizing chamber main body 1 Connection, is connected, 8 other end of auger is connected with material casting wind turbine 7 between 8 right end of auger and grinding rotor 2 by belt.Pass through auger 8 are transported to the wood chip after crushing at material casting wind turbine 7, and wood chip is dished out by material casting wind turbine 7.All being before will by conveyer belt Wood chip after crushing is sent out, and conveyer belt is of high cost, and short life, transmission efficiency is low, is carried out material casting by material casting wind turbine 7, is thrown Material height is high, at low cost, small, convenient transportation.7 upper end of material casting wind turbine is equipped with material casting passage, material casting passage and material casting wind turbine 7 Between be rotatablely connected, the blanking position of wood chip can be controlled by material casting passage.
In use, hydraulic circuit is connected as shown in Figure 7 first, by the first hydraulic motor, the second hydraulic motor, the 3rd hydraulic pressure Motor 27 is in parallel, it is in parallel after circuit it is in parallel with 25 second hydraulic cylinder 26 of first hydraulic cylinder, drive the by first hydraulic cylinder 25 One carriage 12 rotates so that the first carrier chain 5 and the second carrier chain 6 are in same plane, while rotate on material casting wind turbine 7 Material casting passage so that the mouth that falls of material casting passage is in suitable position, then by second hydraulic cylinder 26 feeding roller 4 is controlled to be in Suitable position gives timber certain pressure, ensures 4 and first carrier chain 5 of feeding roller and the second carrier chain 6 coordinates so that timber It can be transported at grinding rotor 2, prevent grinding rotor 2 from dallying, the first hydraulic motor, the second hydraulic motor acoustic filed first 5 and second carrier chain 6 of carrier chain rotates, the 3rd hydraulic motor 27 for starting engine 22 afterwards and drive shaft 14 being driven to rotate, Grinding rotor 2 and auger 8 rotate, and drive shaft 14 rotates, by being fed by first gear 17 with the driving of engaging of second gear 18 Material roller 4 rotates, and material casting wind turbine 7 is made to start to work, and timber is delivered on the first carrier chain 5 and the second carrier chain 6 and with feeding Material roller 4 contacts, and timber is delivered at grinding rotor 2 by the rotation of feeding roller, and grinding rotor 2, which rotates, drives roller swivel to move, Section is carried out to timber becomes wood chip, and wood chip is entered by netted sieve 20 at auger 8, and wood chip is rotated by auger 8 It enters at material casting wind turbine 7, material casting is carried out by material casting wind turbine 7, wood chip is stacked into corresponding position.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but not to this practicality newly The limitation of type protection domain, on the basis of technical solutions of the utility model, those skilled in the art need not pay creativeness The various modifications or changes that working can make are still within the scope of the present invention.

Claims (9)

1. a kind of dental rolls wood chipper, including pulverizing chamber main body (1), feeding mechanism, powder mounted on pulverizing chamber main body (1) front end Broken rotor (2) and material casting mechanism, it is characterized in that, the grinding rotor (2) is equipped with roller knife (3), and roller knife (3) is in grinding rotor (2) it is spirally distributed on cylindrical surface;
The feeding mechanism includes carrier chain and feeding roller (4), and carrier chain includes the first carrier chain (5) and the second carrier chain (6), First carrier chain (5) is rotatablely connected with pulverizing chamber main body (1);
The material casting mechanism includes material casting wind turbine (7), and grinding rotor (2) lower end is equipped with conveying wood chip to the strand of material casting wind turbine (7) Imperial (8).
2. a kind of dental rolls wood chipper according to claim 1, it is characterized in that, the roller knife (3) includes first group of roller knife (9), second group of roller knife (10) and the 3rd group of roller knife (11), each group of roller knife is in straight line, first group of roller knife (9), second group Roller knife (10) and the 3rd group of roller knife (11) leftmost side roller knife are stepped, and right roller knife is corresponding with leftmost side roller knife.
3. a kind of dental rolls wood chipper according to claim 1, it is characterized in that, the first carrier chain (5) rotational installation It on the first carriage (12), is rotatablely connected between the first carriage (12) and pulverizing chamber main body (1), the second carrier chain (6) turns Dynamic to be mounted in pulverizing chamber main body (1), feeding roller (4) is mounted on feeding roller boom (13), and feeding roller boom (13) is with crushing Room main body is rotatablely connected between (1), and the drive shaft (14) that driving feeding roller (4) rotates is equipped with above feeding roller (4).
4. a kind of dental rolls wood chipper according to claim 3, it is characterized in that, the is located on first carriage (12) One carrier chain (5) front end is equipped with dragging roller (19).
5. a kind of dental rolls wood chipper according to claim 4, it is characterized in that, upper end on rear side of first carriage (12) Equipped with boss (15), pulverizing chamber main body (1) position corresponding with boss (15) is equipped with buckle (16), and boss (15) is matched somebody with somebody with buckle It closes.
6. a kind of dental rolls wood chipper according to claim 1, it is characterized in that, feeding roller (4) both ends are equipped with first Gear (17), drive shaft (14) both ends are equipped with second gear (18), and first gear (17) is engaged with second gear (18), drive shaft (14) it is rotatably installed on feeding roller boom (13), feeding roller boom (13) upper end is equipped with upper screen cover (21).
7. a kind of dental rolls wood chipper according to claim 1, it is characterized in that, the grinding rotor (2) and auger (8) it Between be equipped with netted sieve (20).
8. a kind of dental rolls wood chipper according to claim 1, it is characterized in that, the auger (8) and pulverizing chamber main body (1) Between be rotatablely connected, auger (8) other end is connected with material casting wind turbine (7).
9. a kind of dental rolls wood chipper according to claim 1, it is characterized in that, broken room main body (1) left end is fixed with Engine (22) is connected between engine (22) and grinding rotor (2) by belt (23), and belt (23) lower end is equipped with tensioning wheel (24)。
CN201721522160.8U 2017-11-14 2017-11-14 A kind of dental rolls wood chipper Active CN207448727U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721522160.8U CN207448727U (en) 2017-11-14 2017-11-14 A kind of dental rolls wood chipper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721522160.8U CN207448727U (en) 2017-11-14 2017-11-14 A kind of dental rolls wood chipper

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107671968A (en) * 2017-11-14 2018-02-09 章丘市宇龙机械有限公司 A kind of dental rolls wood chipper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107671968A (en) * 2017-11-14 2018-02-09 章丘市宇龙机械有限公司 A kind of dental rolls wood chipper

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Address after: Xiuhui sub district office, Zhangqiu District, Jinan City, Shandong Province

Patentee after: Shandong Yulong Machinery Co.,Ltd.

Address before: 250201 Shandong Ji'nan city Zhangqiu District embroidery Hui Street office Du Hong Licun

Patentee before: ZHANGQIU YULONG MACHINE Co.,Ltd.