CN107199081A - A kind of broken rotor device applied on single rotor disintegrating machine - Google Patents

A kind of broken rotor device applied on single rotor disintegrating machine Download PDF

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Publication number
CN107199081A
CN107199081A CN201610147165.0A CN201610147165A CN107199081A CN 107199081 A CN107199081 A CN 107199081A CN 201610147165 A CN201610147165 A CN 201610147165A CN 107199081 A CN107199081 A CN 107199081A
Authority
CN
China
Prior art keywords
arc
crushing shell
shaped
main shaft
strike
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
CN201610147165.0A
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Chinese (zh)
Inventor
王雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Hongwanzhi Science and Technology Development Co Ltd
Original Assignee
Harbin Hongwanzhi Science and Technology Development Co Ltd
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 Harbin Hongwanzhi Science and Technology Development Co Ltd filed Critical Harbin Hongwanzhi Science and Technology Development Co Ltd
Priority to CN201610147165.0A priority Critical patent/CN107199081A/en
Publication of CN107199081A publication Critical patent/CN107199081A/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
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26Details
    • B02C13/28Shape or construction of beater elements
    • B02C13/2804Shape or construction of beater elements the beater elements being rigidly connected to the rotor

Abstract

The invention discloses a kind of broken rotor device applied on single rotor disintegrating machine, including main shaft and strike crushing shell;It is characterized in that:The main shaft is provided with multiple T-slots, and the strike crushing shell bottom is the T-shaped tongue corresponding with T-slot;The strike crushing shell connects the T-slot on main shaft by T-shaped tongue structure;The side knife surface of strike crushing shell top one is three sections of arc-shaped structures, and another side knife surface is one section of arc-shaped structure;The knife face is three sections of arc-shaped structures and knife face is one section of arc-shaped structure back to connection;Three sections of arc-shaped structure knife faces of the strike crushing shell and the bottom of one section of arc-shaped structure knife face are all connected with bottom T-shaped tongue, and bottom and the main shaft top surface arcwall face of one section of arc-shaped structure knife face mutually agree with;Main shaft two ends connection rotating shaft.The present invention has convenient production and manufactured, convenient use and installation, the advantages of reducing later maintenance expense, simple and stable structure, increase service life.

Description

A kind of broken rotor device applied on single rotor disintegrating machine
Technical field
The present invention relates to a kind of filter core of air cleaner, especially a kind of broken rotor device applied on single rotor disintegrating machine.
Background technology
In industrial departments such as metallurgy, mine, chemical industry, cement, there are substantial amounts of raw material and the waste material recycled to be required for being processed with disintegrating machine every year.Such as in ore dressing plant, to make the valuable mineral in ore reach monomer separation, it is necessary to disintegrating machine by the granularity required by crushing raw ore to grinding process.Need raw material to be crushed to crushing mechanism the granularity of next step job requirements.In departments such as coking plant, sintering plant, ceramics factory, glass industry, powder metallurgy, raw material must be crushed to the granularity of next step job requirements with crushing mechanism.
Mining industry is also stone crusher with disintegrating machine, refers to that granularity in discharge is more than the size reduction machinery that three millimeters of content accounts for total withdrawal rate more than 50%.By British permanent peace invention.Crushing operation often by feed and marker size size be divided into coarse crushing, in it is broken and in small, broken bits.Conventional sandstone equipment has jaw crusher, impact breaker, impact crusher, compound crusher, single block hammer crusher, standing crusher, gyratory crusher, cone crusher, kibbler roll, double-roll crusher, two in one crushing machine, one-shot forming disintegrating machine etc. are several.
Impact breaker, has the advantages that simple in construction, reduction ratio is big, energy consumption is low, yield is high, lightweight, broken rear finished product is in cube body, is widely used in the industries such as various ore reductions, railway, highway, the energy, cement, chemical industry, building.
At present, Broken rotor inside impact breaker is easily lost in use using the strike crushing shell in the materials, and rotor such as metal mostly, increases maintenance cost, it is impossible to meet the market demand
The content of the invention
There is convenient production it is an object of the invention to provide one kind and manufacture, convenient use and installation, a kind of broken rotor device applied on single rotor disintegrating machine for the advantages of reducing later maintenance expense, simple and stable structure, increase service life.
The present invention is achieved by the following technical solutions:A kind of broken rotor device applied on single rotor disintegrating machine, including main shaft and strike crushing shell;It is characterized in that:The main shaft is provided with multiple T-slots, and the strike crushing shell bottom is the T-shaped tongue corresponding with T-slot;The strike crushing shell connects the T-slot on main shaft by T-shaped tongue structure;The side knife surface of strike crushing shell top one is three sections of arc-shaped structures, and another side knife surface is one section of arc-shaped structure;The knife face is three sections of arc-shaped structures and knife face is one section of arc-shaped structure back to connection;Three sections of arc-shaped structure knife faces of the strike crushing shell and the bottom of one section of arc-shaped structure knife face are all connected with bottom T-shaped tongue, and bottom and the main shaft top surface arcwall face of one section of arc-shaped structure knife face mutually agree with;The main shaft two ends connection rotating shaft.
The strike crushing shell is made up of polycrystalline cubic boron nitride.
Less than three sections arc structure knife face sides of height of strike crushing shell the preceding paragraph arc structure knife face.
Main shaft and strike crushing shell are fixedly connected by the present invention by T-slot, are that connection between the two is more stable;Strike crushing shell is made of polycrystalline cubic boron nitride, add the service life of strike crushing shell, and by the shape and structure of the three sections of arc sides in side, one section of arc, the making material cost of strike crushing shell is reduced, while adding the strike effect of strike crushing shell.
The beneficial effects of the present invention are:
The present invention has convenient production and manufactured, convenient use and installation, the advantages of reducing later maintenance expense, simple and stable structure, increase service life.
Brief description of the drawings:
Fig. 1 is stereogram of the invention.
In accompanying drawing:1- main shafts, 2- rotating shafts, 3- strike crushing shells, 4-T shape grooves.
Embodiment:
With reference to Figure of description, the invention will be further described:
Embodiment 1
A kind of broken rotor device applied on single rotor disintegrating machine, including main shaft 1 and strike crushing shell 3;It is characterized in that:The main shaft 1 is provided with multiple T-slots 4, and strike crushing shell 3 bottom is the T-shaped tongue corresponding with T-slot 4;The strike crushing shell 3 connects the T-slot 4 on main shaft 1 by T-shaped tongue structure;The side knife surface of 3 top of the strike crushing shell one is three sections of arc-shaped structures, and another side knife surface is one section of arc-shaped structure;The knife face is three sections of arc-shaped structures and knife face is one section of arc-shaped structure back to connection;Three sections of arc-shaped structure knife faces of the strike crushing shell 3 and the bottom of one section of arc-shaped structure knife face are all connected with bottom T-shaped tongue, and bottom and the top surface arcwall face of main shaft 1 of one section of arc-shaped structure knife face mutually agree with;The two ends connection rotating shaft 2 of main shaft 1.
The strike crushing shell 3 is made up of polycrystalline cubic boron nitride.
Less than three sections arc structure knife face sides of height of the strike the preceding paragraph arc structure knife face of crushing shell 3.
Embodiment 2
Main shaft 1 and strike crushing shell 3 are fixedly connected by the present invention by T-slot 4, are that connection between the two is more stable;Strike crushing shell 3 is made of polycrystalline cubic boron nitride, add the service life of strike crushing shell 3, and by the shape and structure of the three sections of arc sides in side, one section of arc, the making material cost of strike crushing shell 3 is reduced, while adding the strike effect of strike crushing shell 3.
Embodiment 3
Polycrystalline cubic boron nitride(PCBN)It is by many fine grains(0.1~100)One class superhard material product of the CBN aggregations of CBN coalescences.It in addition to high rigidity, high-wearing feature, also with high tenacity, chemical inertness, red hardness the features such as, and available skive cutting edge sharpening.Excellent cutting ability is all shown in the various aspects of machining, stable cutting can be realized at high temperature, is particularly suitable for processing the difficult-to-machine materials such as various hardened steel, tool steel, chilled cast iron, is a kind of cutter material with good development prospect.
In the present invention, strike crushing shell 3 is made of polycrystalline cubic boron nitride, is greatly added the hardness and anti-wear performance of strike crushing shell 3, is effectively increased the service life of strike crushing shell 3.
Embodiment 4
In the present invention, three sections of arcuate structure sides are used as counterattack face in strike crushing shell 3, while Stability Analysis of Structures, add strike area and lifting surface area, reduce the consumption of strike crushing shell 3, extend the service life of strike crushing shell 3.
In the present invention, 3 points of strike crushing shell is that multistage is seated in inside main shaft 1, when part consume wherein is serious, can be drawn off replacing, and reduces whole and causes a part to damage whole replacement, the use cost of reduction strike crushing shell 3 using strike crushing shell 3.

Claims (3)

1. a kind of broken rotor device applied on single rotor disintegrating machine, including main shaft and strike crushing shell;It is characterized in that:The main shaft is provided with multiple T-slots, and the strike crushing shell bottom is the T-shaped tongue corresponding with T-slot;The strike crushing shell connects the T-slot on main shaft by T-shaped tongue structure;The side knife surface of strike crushing shell top one is three sections of arc-shaped structures, and another side knife surface is one section of arc-shaped structure;The knife face is three sections of arc-shaped structures and knife face is one section of arc-shaped structure back to connection;Three sections of arc-shaped structure knife faces of the strike crushing shell and the bottom of one section of arc-shaped structure knife face are all connected with bottom T-shaped tongue, and bottom and the main shaft top surface arcwall face of one section of arc-shaped structure knife face mutually agree with;The main shaft two ends connection rotating shaft.
2. a kind of broken rotor device applied on single rotor disintegrating machine according to claim 1, it is characterised in that:The strike crushing shell is made up of polycrystalline cubic boron nitride.
3. a kind of broken rotor device applied on single rotor disintegrating machine according to claim 1, it is characterised in that:Less than three sections arc structure knife face sides of height of strike crushing shell the preceding paragraph arc structure knife face.
CN201610147165.0A 2016-03-16 2016-03-16 A kind of broken rotor device applied on single rotor disintegrating machine Pending CN107199081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610147165.0A CN107199081A (en) 2016-03-16 2016-03-16 A kind of broken rotor device applied on single rotor disintegrating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610147165.0A CN107199081A (en) 2016-03-16 2016-03-16 A kind of broken rotor device applied on single rotor disintegrating machine

Publications (1)

Publication Number Publication Date
CN107199081A true CN107199081A (en) 2017-09-26

Family

ID=59903699

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610147165.0A Pending CN107199081A (en) 2016-03-16 2016-03-16 A kind of broken rotor device applied on single rotor disintegrating machine

Country Status (1)

Country Link
CN (1) CN107199081A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212073A (en) * 1987-11-09 1989-07-19 Axel Wilhelm Orphall Hammer assembly for a rotary material crusher
CN2774635Y (en) * 2004-11-19 2006-04-26 郑州一帆机械设备有限公司 High efficiency multifunction impact breaker
CN201329294Y (en) * 2008-12-25 2009-10-21 陈茂莲 Crusher
CN102489369A (en) * 2011-11-11 2012-06-13 太原炬能再生能源供热有限公司 Disintegrator knife for sewage treatment
CN104959190A (en) * 2015-06-03 2015-10-07 青岛聚能电力设备有限公司 Fine crusher
CN205613487U (en) * 2016-03-16 2016-10-05 哈尔滨宏万智科技开发有限公司 Be applied to broken rotor device on single rotor breaker

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212073A (en) * 1987-11-09 1989-07-19 Axel Wilhelm Orphall Hammer assembly for a rotary material crusher
CN2774635Y (en) * 2004-11-19 2006-04-26 郑州一帆机械设备有限公司 High efficiency multifunction impact breaker
CN201329294Y (en) * 2008-12-25 2009-10-21 陈茂莲 Crusher
CN102489369A (en) * 2011-11-11 2012-06-13 太原炬能再生能源供热有限公司 Disintegrator knife for sewage treatment
CN104959190A (en) * 2015-06-03 2015-10-07 青岛聚能电力设备有限公司 Fine crusher
CN205613487U (en) * 2016-03-16 2016-10-05 哈尔滨宏万智科技开发有限公司 Be applied to broken rotor device on single rotor breaker

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Application publication date: 20170926