CN108380490A - Automatic rotational vibration curved screen of tumbling - Google Patents

Automatic rotational vibration curved screen of tumbling Download PDF

Info

Publication number
CN108380490A
CN108380490A CN201810322339.1A CN201810322339A CN108380490A CN 108380490 A CN108380490 A CN 108380490A CN 201810322339 A CN201810322339 A CN 201810322339A CN 108380490 A CN108380490 A CN 108380490A
Authority
CN
China
Prior art keywords
tumbling
spring
electric motor
fixed
screen box
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
CN201810322339.1A
Other languages
Chinese (zh)
Inventor
刘萍
娄云利
王军
于金红
王东
杨元华
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.)
Henan Zhenyuan Technology Co ltd
Original Assignee
Henan Zhenyuan Technology 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 Henan Zhenyuan Technology Co ltd filed Critical Henan Zhenyuan Technology Co ltd
Priority to CN201810322339.1A priority Critical patent/CN108380490A/en
Publication of CN108380490A publication Critical patent/CN108380490A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal

Abstract

The invention discloses a kind of rotational vibration curved screens of tumbling automatically, including vibrating motor and screen box, vibrating motor is bolted on motor bottom seat pipe beam, screen box includes spring fixing pin axis, spring fixing pin axis is mounted on hole site in rubber spring, and rubber spring exit orifice is mounted on spring fixed seat；Spring fixed seat is connect by bolt with screen box bottom plate；Rotating device includes rotary shaft, fixed plate of tumbling, shaft of tumbling, toothed gearing electric motor fixed plate and bearing, rotary shaft are welded with spring fixed seat, and fixed plate of tumbling is fixed with Electrohydraulic push rod by axis pin, and shaft of tumbling is mounted on the base；Toothed gearing electric motor is bolted in toothed gearing electric motor fixed plate, and Electrohydraulic push rod is mounted on the base, and toothed gearing electric motor is fixed in toothed gearing electric motor fixed plate, and Electrohydraulic push rod is mounted on the base.The present invention fundamentally solves the problems, such as manually to tumble, rotate screen box caused by time-consuming, difficulty is big, wasting manpower and material resources.

Description

Automatic rotational vibration curved screen of tumbling
One, technical field：
The present invention relates to a kind of vibration sieve bends to belong to machinery and set more particularly to a kind of rotational vibration curved screen of tumbling automatically Standby technical field.
Two, background technology：
Vibration sieve bend is a kind of economical and practical solid-liquid separating equipment, is widely used.It is mainly used for coal preparation plant and ore dressing plant Dehydration in advance, desliming, de-mediated operation and classification drying slime are carried out to material.Also it can be matched with water cyclone, to particulate Material carries out effectively classification, dehydration, desliming and de-mediated.
Vibration sieve bend sieve plate is easy grating wedge angle blunt, service life is shorter because material washes away.And compass screen surface is rotated After 180 °, so that it may so that material is washed away other side wedge angle, while obtuse-angulate grating will be washed away and wear into wedge angle, multiple rotary sieve again Face can extend sieve plate service life.Conventional vibration sieve bend is artificial rotation, and time-consuming for operation, and difficulty is big, is needed a large amount of Manpower and materials.
On the other hand, vibration sieve bend at work general setting angle between 45 ° -52 °, and when rotating for avoid with Other equipment is interfered, it is necessary to be carried out when screen box is horizontally arranged, so screen box of tumbling is also a step for needing often to operate Suddenly.Conventional vibration sieve bend is manually to tumble, and time-consuming for same operation, and difficulty is big, needs a large amount of manpower and materials.
In order to solve the above problem, working efficiency is improved, employment cost is reduced, my company has developed new type auto rotation of tumbling Vibration sieve bend.
Three, invention content：
The technical problem to be solved by the present invention is to：Overcome the deficiencies of the prior art and provide a kind of whirling vibration arc of tumbling automatically Shape is sieved, and can be tumbled, be rotated automatically automatically, is solved artificial rotation, artificial is tumbled caused by vibration sieve bend that time-consuming, difficulty Greatly, the case where wasting manpower and material resources.
The present invention is for the technical solution adopted for solving the technical problem：
A kind of tumble automatically rotational vibration curved screen, including vibrating motor and screen box, the automatic rotational vibration curved screen of tumbling Further include rubber spring, spring fixed seat, rotating device, Electrohydraulic push rod, pedestal and toothed gearing electric motor；The vibrating motor is logical Bolt is crossed to be fixed on motor bottom seat pipe beam；The screen box include spring fixing pin axis, screen box bottom plate, stainless steel strip gap screen plate, Polyurethane lateral layering and polyurethane voussoir, the stainless steel strip gap screen plate are consolidated by polyurethane lateral layering and polyurethane voussoir Fixed, the spring fixing pin axis is mounted on the interior hole site of the rubber spring, and the exit orifice of the rubber spring is mounted on spring In fixed seat, the spring fixed seat is connect by bolt with screen box bottom plate；The Electrohydraulic push rod is mounted on the base.
The rotating device includes rotary shaft, fixed plate of tumbling, shaft of tumbling, toothed gearing electric motor fixed plate and bearing, The rotary shaft is welded with spring fixed seat；The fixed plate of tumbling is fixed with Electrohydraulic push rod by axis pin；The shaft of tumbling It is mounted on the base；The toothed gearing electric motor is bolted in toothed gearing electric motor fixed plate.
The rubber spring is 4,4 dampings.
The positive beneficial effect of the present invention is as follows：
1, rotating device rotary shaft one end and screen box bottom plate of the invention are welded and fixed, and the other end passes through key with toothed gearing electric motor Connection；Toothed gearing electric motor fixed plate had both played the role of fixed toothed gearing electric motor, while playing sealing bearing；Knot Structure reasonable design, occupies little space.Biggest advantage is to become artificial rotation screen box to rotate screen box automatically, easy to operate, section Screen box rotational time is saved, manpower is saved.
2, the present invention uses driving source of the Electrohydraulic push rod as tilt functions, can not only realize and tumble automatically, Er Qieneng It is enough to realize tumbling for different angle in a certain range, provide more more options to the user, the scope of application is more extensive.
3, the present invention is using 4 rubber springs as damping spring, and 4 dampings, structure is more stablized, while the rubber Spring is standard component, reduces manufacturing cost to a certain extent.
Four, it illustrates：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of rotating device in Fig. 1；
Fig. 4 is schematic diagram when screen box is laid flat realization automatic rotation function.
Five, specific implementation mode：
The present invention will be further described below with reference to the drawings：
Referring to Fig. 1 and Fig. 3, the parts title that each serial number is indicated in figure is：1 is vibrating motor, and 2 be screen box, and 2-1 is motor Base tube beam, 2-2 are spring fixing pin axis, and 2-3 is screen box bottom plate, and 2-4 is stainless steel strip gap screen plate, and 2-5 is polyurethane side pressure Item, 2-6 are polyurethane voussoir, and 3 be rubber spring, and 4 be spring fixed seat, and 5 be rotating device, and 5-1 is rotary shaft, and 5-2 is to incline Fixed plate is turned over, 5-3 is shaft of tumbling, and 5-4 is toothed gearing electric motor fixed plate, and 5-5 is bearing, and 6 be Electrohydraulic push rod, and 7 be pedestal, 8 be toothed gearing electric motor.
A kind of rotational vibration curved screen of tumbling automatically, including vibrating motor 1 and screen box 2, vibrating motor 1 are bolted On motor bottom seat pipe beam 2-1；Screen box 2 includes spring fixing pin axis 2-2, and spring fixing pin axis 2-2 is mounted in rubber spring 3 Hole site, 3 exit orifice of rubber spring are mounted on spring fixed seat 4；Spring fixed seat 4 is connect by bolt with screen box bottom plate 2-3； Rotating device 5 includes rotary shaft 5-1, fixed plate of tumbling 5-2, shaft of tumbling 5-3, toothed gearing electric motor fixed plate 5-4 and bearing 5-5, rotary shaft 5-1 are welded with spring fixed seat 4；Fixed plate of tumbling 5-2 is fixed with Electrohydraulic push rod 6 by axis pin；It tumbles shaft 5-3 is mounted on pedestal 7；Toothed gearing electric motor 8 is bolted on toothed gearing electric motor fixed plate 5-4；Electrohydraulic push rod 6 On pedestal 7；Screen box 2 includes stainless steel strip gap screen plate 2-4, polyurethane lateral layering 2-5 and polyurethane voussoir 2-6, stainless Steel bar gap screen plate 2-4 is fixed by polyurethane lateral layering 2-5 and polyurethane voussoir 2-6.
The invention is closed by the structure of the screen box that is improved to tumble automatically by Electrohydraulic push rod by screen box of manually tumbling, design Reason, it is simple and practical, it is safe and reliable, fundamentally solve caused by artificial screen box of tumbling that time-consuming, difficulty is big, waste people The problem of power material resources.
The invention is by being improved to artificial rotation screen box to drive rotating device to drive screen box rotation by toothed gearing electric motor Structure, reasonable design occupies little space, simple and practical, at low cost, safe and reliable, equally fundamentally solves people Work is tumbled caused by screen box the problem of time-consuming, difficulty is big, wasting manpower and material resources.
The invention is using 4 rubber springs as damping spring, and 4 dampings, structure is more stablized, while the rubber bullet Spring is standard component, reduces manufacturing cost to a certain extent.

Claims (3)

1. a kind of rotational vibration curved screen, including vibrating motor of tumbling automatically（1）And screen box（2）, it is characterised in that：It is described automatic Rotational vibration curved screen of tumbling further includes rubber spring（3）, spring fixed seat（4）, rotating device（5）, Electrohydraulic push rod（6）, bottom Seat（7）And toothed gearing electric motor（8）；The vibrating motor（1）It is bolted on motor bottom seat pipe beam（2-1）On；It is described Screen box（2）Including spring fixing pin axis（2-2）, screen box bottom plate（2-3）, stainless steel strip gap screen plate（2-4）, polyurethane lateral layering （2-5）With polyurethane voussoir（2-6）, the stainless steel strip gap screen plate（2-4）Pass through polyurethane lateral layering（2-5）With polyurethane wedge Block（2-6）It is fixed, the spring fixing pin axis（2-2）Mounted on the rubber spring（3）Interior hole site, the rubber Spring（3）Exit orifice be mounted on spring fixed seat（4）On, the spring fixed seat（4）Pass through bolt and screen box bottom plate（2-3）Even It connects；The Electrohydraulic push rod（6）Mounted on pedestal（7）On.
2. automatic rotational vibration curved screen of tumbling according to claim 1, it is characterised in that：The rotating device（5）Packet Include rotary shaft（5-1）, fixed plate of tumbling（5-2）, shaft of tumbling（5-3）, toothed gearing electric motor fixed plate（5-4）And bearing（5- 5）, the rotary shaft（5-1）With spring fixed seat（4）Welding；The fixed plate of tumbling（5-2）With Electrohydraulic push rod（6）Pass through pin Axis is fixed；The shaft of tumbling（5-3）Mounted on pedestal（7）On；The toothed gearing electric motor（8）It is bolted on gear Decelerating motor fixed plate（5-4）On.
3. automatic rotational vibration curved screen of tumbling according to claim 1, it is characterised in that：The rubber spring（3）It is 4 It is a, 4 dampings.
CN201810322339.1A 2018-04-11 2018-04-11 Automatic rotational vibration curved screen of tumbling Pending CN108380490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810322339.1A CN108380490A (en) 2018-04-11 2018-04-11 Automatic rotational vibration curved screen of tumbling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810322339.1A CN108380490A (en) 2018-04-11 2018-04-11 Automatic rotational vibration curved screen of tumbling

Publications (1)

Publication Number Publication Date
CN108380490A true CN108380490A (en) 2018-08-10

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Family Applications (1)

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Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111069013A (en) * 2019-12-31 2020-04-28 浙江清湖建材股份有限公司 Impurity screening equipment for slag micro powder
CN112627823A (en) * 2020-12-08 2021-04-09 崇义章源钨业股份有限公司 Mine underground raw ore pre-throwing waste system and mine mining system

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030173268A1 (en) * 2002-03-12 2003-09-18 Watters Larry A. Screen assembly
US20050077214A1 (en) * 2001-11-29 2005-04-14 Franz Anibas Sifting device
CN200984558Y (en) * 2006-12-22 2007-12-05 张永胜 Striking overturn arc screen
CN201231225Y (en) * 2008-07-17 2009-05-06 淮北吉盛液压机电制造有限公司 Hydraulic turnover sieve bend
CN201244550Y (en) * 2008-08-13 2009-05-27 淮北吉盛液压机电制造有限公司 Hydraulic rotating sieve bend
CN101890406A (en) * 2010-07-06 2010-11-24 陆信 Curved screen capable of vibrating, overturning and hitting
CN201768678U (en) * 2010-06-25 2011-03-23 威海市润泽矿山洗选设备有限公司 Rotational vibration curved screen
CN201832786U (en) * 2010-10-28 2011-05-18 淮北吉盛液压机电制造有限公司 Electric rotating arc sieve
CN201862563U (en) * 2010-12-05 2011-06-15 邹铁军 Vibrating curved screen
CN102218398A (en) * 2011-04-29 2011-10-19 张永胜 Vibration strike overturn arc-shaped sieve
CN102641846A (en) * 2012-05-07 2012-08-22 河南威猛振动设备股份有限公司 Sieve bend
CN202638101U (en) * 2012-07-10 2013-01-02 马际印 Strongly-vibrating rotary arc-shaped screen
CN202823879U (en) * 2012-08-29 2013-03-27 淮北市矿环洗选成套设备有限公司 Mechanical type arc-shaped screen automatic turning mechanism
CN103071619A (en) * 2013-02-08 2013-05-01 鞍山重型矿山机器股份有限公司 Vibrating screen rotating spring device
CN103623998A (en) * 2013-12-04 2014-03-12 淮北吉盛液压机电制造有限公司 Self-turnover vibrating sieve bend
CN203494782U (en) * 2013-10-13 2014-03-26 张永胜 Arc-shaped screen automatic turnover mechanism
CN203955520U (en) * 2014-07-12 2014-11-26 鞍山重型矿山机器股份有限公司 Hydraulic pressure automatic arc sieve
CN204035024U (en) * 2014-09-22 2014-12-24 唐山国华科技国际工程有限公司 The tumbler of automatic turning sieve bend
CN104550005A (en) * 2014-12-07 2015-04-29 河南威猛振动设备股份有限公司 Self-overturning curved screen
CN205013411U (en) * 2015-10-10 2016-02-03 北京天瑞恒矿业设备有限公司 A hydraulic control system for sieve bend
CN208245168U (en) * 2018-04-11 2018-12-18 河南省振源科技有限公司 New type auto rotational vibration curved screen of tumbling

Patent Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050077214A1 (en) * 2001-11-29 2005-04-14 Franz Anibas Sifting device
US20030173268A1 (en) * 2002-03-12 2003-09-18 Watters Larry A. Screen assembly
CN200984558Y (en) * 2006-12-22 2007-12-05 张永胜 Striking overturn arc screen
CN201231225Y (en) * 2008-07-17 2009-05-06 淮北吉盛液压机电制造有限公司 Hydraulic turnover sieve bend
CN201244550Y (en) * 2008-08-13 2009-05-27 淮北吉盛液压机电制造有限公司 Hydraulic rotating sieve bend
CN201768678U (en) * 2010-06-25 2011-03-23 威海市润泽矿山洗选设备有限公司 Rotational vibration curved screen
CN101890406A (en) * 2010-07-06 2010-11-24 陆信 Curved screen capable of vibrating, overturning and hitting
CN201832786U (en) * 2010-10-28 2011-05-18 淮北吉盛液压机电制造有限公司 Electric rotating arc sieve
CN201862563U (en) * 2010-12-05 2011-06-15 邹铁军 Vibrating curved screen
CN102218398A (en) * 2011-04-29 2011-10-19 张永胜 Vibration strike overturn arc-shaped sieve
CN102641846A (en) * 2012-05-07 2012-08-22 河南威猛振动设备股份有限公司 Sieve bend
CN202638101U (en) * 2012-07-10 2013-01-02 马际印 Strongly-vibrating rotary arc-shaped screen
CN202823879U (en) * 2012-08-29 2013-03-27 淮北市矿环洗选成套设备有限公司 Mechanical type arc-shaped screen automatic turning mechanism
CN103071619A (en) * 2013-02-08 2013-05-01 鞍山重型矿山机器股份有限公司 Vibrating screen rotating spring device
CN203494782U (en) * 2013-10-13 2014-03-26 张永胜 Arc-shaped screen automatic turnover mechanism
CN103623998A (en) * 2013-12-04 2014-03-12 淮北吉盛液压机电制造有限公司 Self-turnover vibrating sieve bend
CN203955520U (en) * 2014-07-12 2014-11-26 鞍山重型矿山机器股份有限公司 Hydraulic pressure automatic arc sieve
CN204035024U (en) * 2014-09-22 2014-12-24 唐山国华科技国际工程有限公司 The tumbler of automatic turning sieve bend
CN104550005A (en) * 2014-12-07 2015-04-29 河南威猛振动设备股份有限公司 Self-overturning curved screen
CN205013411U (en) * 2015-10-10 2016-02-03 北京天瑞恒矿业设备有限公司 A hydraulic control system for sieve bend
CN208245168U (en) * 2018-04-11 2018-12-18 河南省振源科技有限公司 New type auto rotational vibration curved screen of tumbling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111069013A (en) * 2019-12-31 2020-04-28 浙江清湖建材股份有限公司 Impurity screening equipment for slag micro powder
CN112627823A (en) * 2020-12-08 2021-04-09 崇义章源钨业股份有限公司 Mine underground raw ore pre-throwing waste system and mine mining system

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Address after: 453700 southeast corner of junction of Yudong Road and Weiqi Road, Jingkai District, Xinxiang City, Henan Province

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Address before: 453700 southeast corner of the junction of Yudong Road and Weiqi Road in Jingkai District, Xinxiang City, Henan Province

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