CN108126786A - A kind of rod-toothed crusher - Google Patents

A kind of rod-toothed crusher Download PDF

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Publication number
CN108126786A
CN108126786A CN201810094406.9A CN201810094406A CN108126786A CN 108126786 A CN108126786 A CN 108126786A CN 201810094406 A CN201810094406 A CN 201810094406A CN 108126786 A CN108126786 A CN 108126786A
Authority
CN
China
Prior art keywords
pedestal
shaft
rod
roll shaft
broken
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810094406.9A
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Chinese (zh)
Inventor
王幼建
Original Assignee
王幼建
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 王幼建 filed Critical 王幼建
Priority to CN201810094406.9A priority Critical patent/CN108126786A/en
Publication of CN108126786A publication Critical patent/CN108126786A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/40Detachers, e.g. scrapers

Abstract

The invention discloses a kind of rod-toothed crushers,Including pedestal,The bottom surface of the pedestal is provided with mounting groove,Installation upper plate is provided in the mounting groove,The bottom of the installation upper plate is provided with damping spring,The bottom of the damping spring is provided with installation lower plate,Broken babinet is provided at the top of the pedestal,Feed inlet is provided at the top of the broken babinet,The broken babinet is internally provided with roll shaft,The vibrations that motor operating generates are transmitted on pedestal,Pedestal can effectively reduce the frequency of pedestal vibrations by beam or vibration damper plate,Reduce and bottom surface is damaged,The service life of crusher is also extended simultaneously,On the other hand,Scraper plate is under the action of resetting spring,It remains and is tightly attached on the outer surface of roll shaft,When being stained with broken complete material on roll shaft,The material on roll shaft can be scraped off by scraper plate,Improve the collecting amount of material,Facilitate the cleaning of roll shaft.

Description

A kind of rod-toothed crusher
Technical field
The invention belongs to crusher technical fields, and in particular to a kind of rod-toothed crusher.
Background technology
Crusher can be divided into medical crusher and mining industry crusher according to major class.Wherein medical stoner is mainly used for calculus It is broken, it is general using modes such as resonance by calculus-smashing, the various risks that operation is avoided to bring.According to broken principle, weight Type mining machinery often has jaw crusher, impact breaker, impacting vertical crusher, hydraulic cone to crush with crushing mechanism Machine, ring hammer crusher, hammer mill, kibbler roll, compound crusher, cone crusher, twin-stage crusher, rotation Return formula crusher, movable crusher etc..Toothed roll crusher mainly carries out material using special wear-resistant tooth roller high speed rotation Splitting is broken, forms large-duty mechanism.This toothed roll crusher is by transmission device, rack section, breaker roll, mechanical elastic The compositions such as spring device, linkage mechanism.Rod-toothed crusher discharging-material size is related with selecting discaling roll structure type, and when selection need to indicate out Material granularity size, kibbler roll need often to repair roll surface in the running.Smooth roller crusher is sometimes in rack It is upper equipped with grinding wheel, when roll surface grinds pit or groove, can not dismantle roll surface and grinding reparation is carried out to roll surface on machine. The tooth plate or ring gear of flank of tooth kibbler roll can be replaced or reverse end for end to use.After teeth are worn up to a certain degree, it is necessary to It replaces or repairs, otherwise lead to crushed product size is uneven, power consumption increases, output declines etc..It is also equipped on some machines Build-up welding apparatus can be repaired directly on machine.Some smooth roller crushers move back and forth dress with roller automatic axial It puts, makes roll surface wearing uniform.
For rod-toothed crusher during use, motor operating can generate strenuous vibration, be transmitted on pedestal so that ground Damage, while crusher service life reduces, on the other hand, discaling roll is likely to result in being stained with broken object on discaling roll when broken Material, it has not been convenient to clear up.
Invention content
The purpose of the present invention is to provide a kind of rod-toothed crushers, are operated with solving motor mentioned above in the background art Strenuous vibration can be generated, is transmitted on pedestal so that ground is damaged, while crusher service life reduces, on the other hand, discaling roll It is likely to result in being stained with broken material on discaling roll when broken, it has not been convenient to the problem of clearing up.
To achieve the above object, the present invention provides following technical solution:A kind of rod-toothed crusher, including pedestal, the bottom The bottom surface of seat is provided with mounting groove, and installation upper plate is provided in the mounting groove, and the bottom of the installation upper plate is set Damping spring is equipped with, the bottom of the damping spring is provided with installation lower plate, broken babinet is provided at the top of the pedestal, Feed inlet is provided at the top of the broken babinet, the broken babinet is internally provided with roll shaft, the outer surface of the roll shaft On be provided with crushing teeth, the side of roll shaft is provided with fixed seat on the inner wall of the broken babinet, the fixed seat it is interior Side is provided with shaft, scraper plate is provided on the outer surface of the shaft, the shaft on the outer surface of two close end by being provided with, institute The one end stated is fixed with fixed seat, and the other end is fixed with shaft, and the scraper plate is tightly attached to the bottom of roll shaft, described broken The left-hand face of babinet is provided with discharge port, and the right side of the broken babinet is provided with connecting seat at the top of pedestal, described The right lateral surface of connecting seat is provided with gear-box, and the right lateral surface of the gear-box is provided with transmission case, the right side of the transmission case Side is provided with motor close to the top surface of pedestal, and the motor is connect with transmission case, and the motor is electrically connected with power switch.
Preferably, the pedestal is hollow rectangular parallelepiped structure.
Preferably, there are two the roll shafts, and two roll shafts are symmetrically distributed in the inside of broken babinet.
Preferably, the roll shaft is connect with broken babinet by bearing.
Preferably, the damping spring has 30, and 30 damping springs are equidistantly distributed in mounting groove and installation Between lower plate.
Preferably, the scraper plate with shaft by being welded to connect.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention is scientific and reasonable for structure, safe and convenient to use, The bottom of pedestal in the present invention increases beam or is subtracted by what installation upper plate, installation lower plate and damping spring formed Plate is shaken, when crusher operation, the vibrations that motor operating generates are transmitted on pedestal, and pedestal passes through beam or damping Plate can effectively reduce the frequency of pedestal vibrations, reduce and bottom surface is damaged, while also extend the service life of crusher, On the other hand, scraper plate is remained and is tightly attached on the outer surface of roll shaft under the action of resetting spring, broken when being stained on roll shaft During complete material, the material on roll shaft can be scraped off by scraper plate, improve the collecting amount of material, facilitate the cleaning of roll shaft.
Description of the drawings
Fig. 1 is the rod-toothed crusher structure diagram of the present invention;
Fig. 2 is the crusher overlooking the structure diagram of the present invention;
Fig. 3 is the blade installation structure schematic diagram of the present invention;
The pedestal vibration damper plate that Fig. 4 is the present invention installs schematic cross-sectional view;
Fig. 5 is the pedestal rubber pad mounting structure schematic diagram of the present invention;
The scraper plate that Fig. 6 is the present invention installs present invention looks up structural representation
In figure:1- pedestals, 2- crush babinet, 3- feed inlets, 4- roll shafts, 5- connecting seats, 6- gear-boxes, 7- transmission cases, 8- motors, Under 9- discharge ports, 10- crushing teeths, 11- fixed seats, 12- shafts, 13- scraper plates, 14- mounting grooves, 15- damping springs, 16- installations Bottom plate, 17- installations upper plate, 18- beams, 19- resetting springs.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
It please refers to Fig.1, Fig. 2, Fig. 3, Fig. 4 and Fig. 6, the present invention provides a kind of technical solution:A kind of rod-toothed crusher, including pedestal 1, the bottom surface of pedestal 1 is provided with mounting groove 14, and installation upper plate 17 is provided in mounting groove 14, installs the bottom of upper plate 17 Portion is provided with damping spring 15, and the bottom of damping spring 15 is provided with installation lower plate 16, and the top of pedestal 1 is provided with broken case Body 2, the top of broken babinet 2 are provided with feed inlet 3, and broken babinet 2 is internally provided with roll shaft 4, is set on the outer surface of roll shaft 4 Crushing teeth 10 is equipped with, the side of roll shaft 4 is provided with fixed seat 11 on the inner wall of broken babinet 2, the inside of fixed seat 11 is set Shaft 12 is equipped with, scraper plate 13 is provided on the outer surface of shaft 12, shaft 12 on the outer surface of two close end by being provided with 19,19 One end is fixed with fixed seat 11, and 19 other end is fixed with shaft 12, and scraper plate 13 is tightly attached to the bottom of roll shaft 4, crushes babinet 2 Left-hand face is provided with discharge port 9, and the right side of broken babinet 2 is provided with connecting seat 5, the right side of connecting seat 5 close to the top of pedestal 1 Side surface is provided with gear-box 6, and the right lateral surface of gear-box 6 is provided with transmission case 7, and the right side of transmission case 7 is close to the top of pedestal 1 Portion surface is provided with motor 8, and motor 8 is connect with transmission case 7, and motor 8 is electrically connected with power switch.
Preferably, pedestal 1 is hollow rectangular parallelepiped structure.
Preferably, there are two roll shafts 4, and two roll shafts 4 are symmetrically distributed in the inside of broken babinet 2.
Preferably, roll shaft 4 is connect with broken babinet 2 by bearing.
Preferably, damping spring 15 has 30, and 30 damping springs 15 are equidistantly distributed in mounting groove 14 and peace It loads between bottom plate 16.
Preferably, scraper plate 13 with shaft 12 by being welded to connect.
Embodiment 2
It please refers to Fig.1, Fig. 2, Fig. 3, Fig. 5 and Fig. 6, the present invention provides a kind of rod-toothed crusher technical solution:A kind of discaling roll crushes Machine, including pedestal 1, the bottom surface of pedestal 1 is provided with mounting groove 14, and beam 18, the top of pedestal 1 are provided in mounting groove 14 Portion is provided with broken babinet 2, and the top of broken babinet 2 is provided with feed inlet 3, and broken babinet 2 is internally provided with roll shaft 4, roller Crushing teeth 10 is provided on the outer surface of axis 4, the side of roll shaft 4 is provided with fixed seat 11 on the inner wall of broken babinet 2, Gu The inside of reservation 11 is provided with shaft 12, and scraper plate 13 is provided on the outer surface of shaft 12, and shaft 12 leans on the outer surface of two close end On be provided with 19,19 one end and fixed seat 11 is fixed, 19 other end is fixed with shaft 12, and scraper plate 13 is tightly attached to roll shaft 4 Bottom, the left-hand face of broken babinet 2 are provided with discharge port 9, and the right side of broken babinet 2 is provided with company close to the top of pedestal 1 Joint chair 5, the right lateral surface of connecting seat 5 are provided with gear-box 6, and the right lateral surface of gear-box 6 is provided with transmission case 7, transmission case 7 Right side is provided with motor 8 close to the top surface of pedestal 1, and motor 8 is connect with transmission case 7, and motor 8 is electrically connected with power switch.
Preferably, pedestal 1 is hollow rectangular parallelepiped structure.
Preferably, there are two roll shafts 4, and two roll shafts 4 are symmetrically distributed in the inside of broken babinet 2.
Preferably, roll shaft 4 is connect with broken babinet 2 by bearing.
Preferably, mounting groove 14 is for T-shaped structure.
Preferably, scraper plate 13 with shaft 12 by being welded to connect.
The operation principle and process for using of the present invention:After the present invention installs, power supply is connected, operation power switch opens Dynamic motor 8, motor 8 are rotated by transmission case 7 and gear-box 6 with action roller shaft 4, and material is poured into broken babinet 2 by feed inlet 3 It is interior, material be extruded between the crushing teeth 10 on two roll shafts 4 it is broken, motor 8 operating generate vibrations be transmitted to pedestal 1 On, pedestal 1 passes through beam 18 or the vibration damper plate energy being made of installation upper plate 17, installation lower plate 16 and damping spring 15 The frequency of the vibrations of pedestal 1 is enough effectively reduced, crushes the scraper plate 13 on 2 inner wall of babinet under the action of resetting spring 19, always It is held against on the outer surface of roll shaft 4, it, can will be on roll shaft 4 by scraper plate 13 when being stained with broken complete material on roll shaft 4 Material scrapes off, and improves the collecting amount of material, facilitates the cleaning of roll shaft 4.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of rod-toothed crusher, including pedestal(1), it is characterised in that:The pedestal(1)Bottom surface be provided with mounting groove (14), the mounting groove(14)Inside it is provided with installation upper plate(17), the installation upper plate(17)Bottom be provided with damping Spring(15), the damping spring(15)Bottom be provided with installation lower plate(16), the pedestal(1)Top be provided with brokenly Broken babinet(2), the broken babinet(2)Top be provided with feed inlet(3), the broken babinet(2)Be internally provided with roller Axis(4), the roll shaft(4)Outer surface on be provided with crushing teeth(10), the broken babinet(2)Inner wall on close to roll shaft (4)Side be provided with fixed seat(11), the fixed seat(11)Inside be provided with shaft(12), the shaft(12)It is outer Scraper plate is provided on surface(13), the shaft(12)By being provided on the outer surface of two close end(19), it is described(19)One end With fixed seat(11)It is fixed, it is described(19)The other end and shaft(12)It is fixed, the scraper plate(13)It is tightly attached to roll shaft(4)Bottom Portion, the broken babinet(2)Left-hand face be provided with discharge port(9), the broken babinet(2)Right side close to pedestal(1) Top be provided with connecting seat(5), the connecting seat(5)Right lateral surface be provided with gear-box(6), the gear-box(6)'s Right lateral surface is provided with transmission case(7), the transmission case(7)Right side close to pedestal(1)Top surface be provided with motor (8), the motor(8)With transmission case(7)Connection, the motor(8)It is electrically connected with power switch.
2. a kind of rod-toothed crusher according to claim 1, it is characterised in that:The pedestal(1)For hollow cuboid Structure.
3. a kind of rod-toothed crusher according to claim 1, it is characterised in that:The roll shaft(4)There are two, and two rollers Axis(4)It is symmetrically distributed in broken babinet(2)Inside.
4. a kind of rod-toothed crusher according to claim 1, it is characterised in that:The roll shaft(4)With broken babinet(2)It is logical Cross bearing connection.
5. a kind of rod-toothed crusher according to claim 1, it is characterised in that:The damping spring(15)There are 30, And 30 damping springs(15)It equidistantly distributes in mounting groove(14)With installing lower plate(16)Between.
6. a kind of rod-toothed crusher according to claim 1, it is characterised in that:The scraper plate(13)With shaft(12)Pass through It is welded to connect.
7. a kind of rod-toothed crusher according to claim 1, it is characterised in that:The transmission case(7)It is inside provided with actively Axis and driven shaft, and driving shaft is connect with driven shaft by belt.
8. a kind of rod-toothed crusher according to claim 1, it is characterised in that:The pedestal(1)With motor(8)By solid Surely it is bolted.
CN201810094406.9A 2018-01-31 2018-01-31 A kind of rod-toothed crusher Pending CN108126786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810094406.9A CN108126786A (en) 2018-01-31 2018-01-31 A kind of rod-toothed crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810094406.9A CN108126786A (en) 2018-01-31 2018-01-31 A kind of rod-toothed crusher

Publications (1)

Publication Number Publication Date
CN108126786A true CN108126786A (en) 2018-06-08

Family

ID=62430288

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810094406.9A Pending CN108126786A (en) 2018-01-31 2018-01-31 A kind of rod-toothed crusher

Country Status (1)

Country Link
CN (1) CN108126786A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10218778A1 (en) * 2002-04-26 2003-11-13 Rieter Werke Haendle Scraper used in comminuting mill for cleaning roller is mounted on pivoted brackets and has hydraulic or pneumatic cylinders pressing blade onto roller
CN202129105U (en) * 2011-05-06 2012-02-01 郑州一邦电工机械有限公司 Crusher
CN203565126U (en) * 2013-11-15 2014-04-30 中煤润邦机械装备股份有限公司 Efficient screening type large double-geared roller crusher with material dividing device
CN104737718A (en) * 2015-03-28 2015-07-01 罗贤福 Corn husking and threshing combined machine
CN204768874U (en) * 2015-06-02 2015-11-18 罗田县永飞化工有限公司 Multiple rubbing crusher
CN204891634U (en) * 2015-09-01 2015-12-23 福建省晶都装饰工程有限公司 Decorate crushing all -in -one that mixes of coating for engineering
CN105772160A (en) * 2016-04-29 2016-07-20 海宁市海牧农牧机械有限公司 Mincing device for treating pigs died of illness
CN205818165U (en) * 2016-07-19 2016-12-21 叶忠 A kind of damping cement mixer
CN205900695U (en) * 2016-08-10 2017-01-18 骆驼集团华中蓄电池有限公司 Automatic clearance is glued scribbling of cream and is tamped roller frock
CN106853407A (en) * 2016-12-29 2017-06-16 河南时代云通信技术有限公司 A kind of pulverizing medicinal materials screening plant for facilitating clean and maintenance

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10218778A1 (en) * 2002-04-26 2003-11-13 Rieter Werke Haendle Scraper used in comminuting mill for cleaning roller is mounted on pivoted brackets and has hydraulic or pneumatic cylinders pressing blade onto roller
CN202129105U (en) * 2011-05-06 2012-02-01 郑州一邦电工机械有限公司 Crusher
CN203565126U (en) * 2013-11-15 2014-04-30 中煤润邦机械装备股份有限公司 Efficient screening type large double-geared roller crusher with material dividing device
CN104737718A (en) * 2015-03-28 2015-07-01 罗贤福 Corn husking and threshing combined machine
CN204768874U (en) * 2015-06-02 2015-11-18 罗田县永飞化工有限公司 Multiple rubbing crusher
CN204891634U (en) * 2015-09-01 2015-12-23 福建省晶都装饰工程有限公司 Decorate crushing all -in -one that mixes of coating for engineering
CN105772160A (en) * 2016-04-29 2016-07-20 海宁市海牧农牧机械有限公司 Mincing device for treating pigs died of illness
CN205818165U (en) * 2016-07-19 2016-12-21 叶忠 A kind of damping cement mixer
CN205900695U (en) * 2016-08-10 2017-01-18 骆驼集团华中蓄电池有限公司 Automatic clearance is glued scribbling of cream and is tamped roller frock
CN106853407A (en) * 2016-12-29 2017-06-16 河南时代云通信技术有限公司 A kind of pulverizing medicinal materials screening plant for facilitating clean and maintenance

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Application publication date: 20180608

RJ01 Rejection of invention patent application after publication