WO2014026644A1 - 环碾型立式磨机碾压力可调式锤轮机构 - Google Patents

环碾型立式磨机碾压力可调式锤轮机构 Download PDF

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Publication number
WO2014026644A1
WO2014026644A1 PCT/CN2013/081658 CN2013081658W WO2014026644A1 WO 2014026644 A1 WO2014026644 A1 WO 2014026644A1 CN 2013081658 W CN2013081658 W CN 2013081658W WO 2014026644 A1 WO2014026644 A1 WO 2014026644A1
Authority
WO
WIPO (PCT)
Prior art keywords
weight
hammer wheel
swinging arm
hammer
grinding force
Prior art date
Application number
PCT/CN2013/081658
Other languages
English (en)
French (fr)
Inventor
孙梓顺
孙红中
Original Assignee
湖南中宏重型机器有限公司
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
Priority to EP13829844.3A priority Critical patent/EP2886197A4/en
Priority to US14/421,987 priority patent/US20150217297A1/en
Priority to AU2013304401A priority patent/AU2013304401B2/en
Priority to JP2015526869A priority patent/JP6341429B2/ja
Priority to IN1276DEN2015 priority patent/IN2015DN01276A/en
Priority to BR112015003307A priority patent/BR112015003307A2/pt
Application filed by 湖南中宏重型机器有限公司 filed Critical 湖南中宏重型机器有限公司
Priority to KR20157006653A priority patent/KR20150042284A/ko
Priority to MX2015002086A priority patent/MX355122B/es
Priority to EA201590401A priority patent/EA028568B1/ru
Priority to CA2882205A priority patent/CA2882205A1/en
Publication of WO2014026644A1 publication Critical patent/WO2014026644A1/zh
Priority to ZA2015/01536A priority patent/ZA201501536B/en

Links

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
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/08—Mills with balls or rollers centrifugally forced against the inner surface of a ring, the balls or rollers of which are driven by a centrally arranged member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/004—Shape or construction of rollers or balls

Definitions

  • the invention relates to a ring mill type vertical mill hammer wheel mechanism.
  • the existing floating mill, planetary vertical mill, wind sweep ring mill, pendulum roller mill, centrifugal ring mill and other ring-grinding mills all use the centrifugal inertia force to drop the material from the upper part of the mill ring.
  • the pressure of the hammer wheel increases with the increase of the running speed of the machine, and it is difficult to achieve the critical speed state of the machine, and the material is under the crushing strength limit.
  • the crushing pressure is too large, it is easy to cause "over-grinding", which affects the quality of the product.
  • the rolling pressure does not reach the required strength of the crushed material, the production efficiency is greatly reduced.
  • the object of the present invention is to provide a ring rolling type vertical mill hammer wheel pressure adjusting mechanism, which can effectively adjust the hammer wheel rolling pressure, realize the adjustment of the crushing force required for different hardness materials, and can also realize Adjustment of the required rolling pressure of the same material in different rolling layers.
  • the technical proposal of the invention is a roller-type vertical mill grinding pressure adjustable hammer wheel mechanism, which is equipped with a swing arm on a star-shaped bracket through a swing arm shaft, and a hammer is arranged at one end of the swing arm through a hammer wheel shaft The wheel, the weight of the swing arm is mounted by adjusting the bolt.
  • the invention has the following technical effects: a heavy hammer which can move laterally along the swing arm is installed at the other end of the swing wheel swing arm, and when the machine is running, the weight hammer simultaneously generates an inertial centrifugal force, according to the principle of the plane force system, at the fulcrum There will be a balance torque, adjust the corresponding position of the weight, or change the weight of the weight, can achieve the setting and adjustment of the hammer wheel pressure to achieve the best effect, to achieve the machine to the material effective powder Grinding improves the quality of the product and increases the productivity of the machine.
  • Figure 1 is a schematic view of the mounting structure of the present invention.
  • Figure 2 is a partially enlarged view of the A-A of the present invention.
  • a ring-rolling vertical mill crushing pressure adjustable hammer mechanism is equipped with a star bracket 2 on the main shaft 10 of the ring-rolling vertical mill, in the star bracket 2
  • the swing arm 1 is mounted on the swing arm shaft 3, and the hammer wheel 4 is mounted on the swing arm shaft 5 at one end of the swing arm 1.
  • the weight 6 is mounted on the swing arm 1 through the adjusting bolt 7, and the hammer wheel 4 is along the inner wall of the crush ring 8. Rotate.

Abstract

本发明公开了一种环碾型立式磨机碾压力可调式锤轮机构，在星形支架上通过摆臂轴装有摆臂，在摆臂的一端通过锤轮轴装有锤轮，在摆臂通过调节螺栓装有重锤。本发明具有如下的技术效果，在锤轮摆臂的另一端安装一个可沿摆臂横向移动的重锤，当机器运转时，重锤同时产生一个惯性离心力，根据平面力系的原理，在支点上会有一个平衡力矩，调节重锤的相应位置，或改变重锤的重量，都能够实现对锤轮碾压力进行设置和调节，以达到最好的效果，实现了机器对物料有效地粉磨，提高了产品的品质，提高了机器的生产效率。

Description

环碾型立式磨机碾压力可调式锤轮机构
技术领域
本发明涉及一种环碾型立式磨机锤轮机构。
背景技术
现有浮碾磨粉机、 行星立磨、 风扫环磨机、 摆辊磨、 离心环磨机等环碾 型磨粉机都是通过锤轮利用离心惯性力对从碾环上部下落的物料进行碾压 而破碎物料的， 当锤轮的重量一定时， 锤轮碾压力随着机器的运转速度的提 高而增大， 很难实现在机器的临界转速状态， 对物料在破碎强度极限下粉碎 所需作用力， 当碾压力过大时， 易造成 "过磨"， 影响产品品质， 当碾压力 达不到破碎物料所需强度时， 生产效率大大降低。
发明内容
本发明的目的是提供一种环碾型立式磨机锤轮碾压力调节机构， 该机构可 以有效地调节锤轮碾压力， 实现对不同硬度物料所需破碎力的调节， 也可实现 同一种物料在不同碾压层所需碾压力的调节。
本发明的技术方案是， 一种环碾型立式磨机碾压力可调式锤轮机构， 在星 形支架上通过摆臂轴装有摆臂， 在摆臂的一端通过锤轮轴装有锤轮， 在摆臂通 过调节螺栓装有重锤。
本发明具有如下的技术效果，在锤轮摆臂的另一端安装一个可沿摆臂横向 移动的重锤， 当机器运转时， 重锤同时产生一个惯性离心力， 根据平面力系的 原理，在支点上会有一个平衡力矩，调节重锤的相应位置，或改变重锤的重量， 都能够实现对锤轮碾压力进行设置和调节， 以达到最好的效果， 实现了机器对 物料有效地粉磨， 提高了产品的品质， 提高了机器的生产效率。
附图说明
图 1是本发明的安装结构示意图。
图 2是本发明的 A— A处局部放大视图。
具体实施方式
实施例 如图 1、 图 2所示， 一种环碾型立式磨机碾压力可调式锤轮机构， 在环碾 型立式磨机的主轴 10上装有星形支架 2， 在星形支架 2上通过摆臂轴 3装有摆 臂 1， 在摆臂 1的一端通过锤轮轴 5装有锤轮 4， 在摆臂 1通过调节螺栓 7装有 重锤 6， 锤轮 4沿碾环 8内壁旋转。

Claims

权 利 要 求 书
1： 一种环碾型立式磨机碾压力可调式锤轮机构， 其特征在于： 在星形支 架 （2) 上通过摆臂轴 （3) 装有摆臂 （1)， 在摆臂 （1) 的一端通过锤轮轴 （5) 装有锤轮 （4)， 在摆臂 （1) 通过调节螺栓 （7) 装有重锤 （6)。
PCT/CN2013/081658 2012-08-17 2013-08-16 环碾型立式磨机碾压力可调式锤轮机构 WO2014026644A1 (zh)

Priority Applications (11)

Application Number Priority Date Filing Date Title
US14/421,987 US20150217297A1 (en) 2012-08-17 2013-08-16 Hammer wheel mechanism capable of adjusting grinding force for annular roller type upright mill
AU2013304401A AU2013304401B2 (en) 2012-08-17 2013-08-16 Hammer wheel mechanism able to adjust grinding force for annular roller type upright mill
JP2015526869A JP6341429B2 (ja) 2012-08-17 2013-08-16 環状ローラ型の縦置き研磨機における研磨力調整可能なハンマーホイール機構
IN1276DEN2015 IN2015DN01276A (zh) 2012-08-17 2013-08-16
BR112015003307A BR112015003307A2 (pt) 2012-08-17 2013-08-16 mecanismo de roda de martelo para laminação com força ajustável para trem vertical de laminação tipo anel
EP13829844.3A EP2886197A4 (en) 2012-08-17 2013-08-16 HAMMER WHEEL MECHANISM FOR ADJUSTING THE GRINDING POWER FOR A VERTICAL MOWER WITH ROLLED ROLLING ROLLERS
KR20157006653A KR20150042284A (ko) 2012-08-17 2013-08-16 고리모양 롤러 타입 수직 분쇄기용 그라인딩력 조절식 해머 휠 메커니즘
MX2015002086A MX355122B (es) 2012-08-17 2013-08-16 Mecanismo de rueda martillo capaz de ajustar la fuerza de trituración para un molino vertical de tipo rodillo anular.
EA201590401A EA028568B1 (ru) 2012-08-17 2013-08-16 Ударно-вращательный механизм с регулируемой силой вращения ударного колеса для вертикального стана кольцепрокатного типа
CA2882205A CA2882205A1 (en) 2012-08-17 2013-08-16 Rolling-force-adjustable hammer wheel mechanism for ring rolling type vertical mill
ZA2015/01536A ZA201501536B (en) 2012-08-17 2015-03-06 Rolling-force-adjustable hammer wheel mechanism for ring rolling type vertical mill

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210294386.2 2012-08-17
CN201210294386.2A CN102806120B (zh) 2012-08-17 2012-08-17 环碾型立式磨机碾压力可调式锤轮机构

Publications (1)

Publication Number Publication Date
WO2014026644A1 true WO2014026644A1 (zh) 2014-02-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/081658 WO2014026644A1 (zh) 2012-08-17 2013-08-16 环碾型立式磨机碾压力可调式锤轮机构

Country Status (14)

Country Link
US (1) US20150217297A1 (zh)
EP (1) EP2886197A4 (zh)
JP (1) JP6341429B2 (zh)
KR (1) KR20150042284A (zh)
CN (1) CN102806120B (zh)
AU (1) AU2013304401B2 (zh)
BR (1) BR112015003307A2 (zh)
CA (1) CA2882205A1 (zh)
CL (1) CL2015000368A1 (zh)
EA (1) EA028568B1 (zh)
IN (1) IN2015DN01276A (zh)
MX (1) MX355122B (zh)
WO (1) WO2014026644A1 (zh)
ZA (1) ZA201501536B (zh)

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CN102806120B (zh) * 2012-08-17 2014-03-12 湖南中宏重型机器有限公司 环碾型立式磨机碾压力可调式锤轮机构
CN103447120B (zh) * 2013-08-20 2015-05-13 湖南中宏重型机器有限公司 楔块式立式环磨机锤轮碾环间距调节机构
CN103480461A (zh) * 2013-08-30 2014-01-01 桂林晟兴机械制造有限公司 杠杆式复辊磨粉机
CN103657796A (zh) * 2013-11-30 2014-03-26 雄邦压铸（南通）有限公司 一种颗粒机粉末加工机
CN108816383A (zh) * 2018-05-25 2018-11-16 湖南天淳环保科技有限公司 一种钢渣处理方法及钢渣处理装置
CN112044497B (zh) * 2020-08-26 2021-11-16 湖南环城高科农业发展有限公司 一种提高碾米率避免过碾的碾米机

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Also Published As

Publication number Publication date
MX2015002086A (es) 2015-08-14
AU2013304401B2 (en) 2016-07-07
ZA201501536B (en) 2020-12-23
CL2015000368A1 (es) 2015-10-23
JP6341429B2 (ja) 2018-06-13
EP2886197A1 (en) 2015-06-24
KR20150042284A (ko) 2015-04-20
CN102806120A (zh) 2012-12-05
AU2013304401A1 (en) 2015-04-09
EA028568B1 (ru) 2017-12-29
US20150217297A1 (en) 2015-08-06
EA201590401A1 (ru) 2015-05-29
JP2015531675A (ja) 2015-11-05
MX355122B (es) 2018-04-04
IN2015DN01276A (zh) 2015-07-03
EP2886197A4 (en) 2016-07-13
CA2882205A1 (en) 2014-02-20
BR112015003307A2 (pt) 2017-07-04
CN102806120B (zh) 2014-03-12

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