CN103836966B - Universal suspended rotation chute type distributing device - Google Patents
Universal suspended rotation chute type distributing device Download PDFInfo
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- CN103836966B CN103836966B CN201210474848.9A CN201210474848A CN103836966B CN 103836966 B CN103836966 B CN 103836966B CN 201210474848 A CN201210474848 A CN 201210474848A CN 103836966 B CN103836966 B CN 103836966B
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Abstract
The invention discloses a universal suspended rotation chute type distributing device. The universal suspended rotation chute type distributing device comprises a distributing barrel, a rotation chute, an inner ring driving mechanism and an outer ring driving mechanism. The inner ring driving mechanism is characterized in that a first hydraulic cylinder is adopted for driving a long shaft to rotate through a first rotation arm, the long shaft drives a fork-shaped ring to move through a swinging plate, the two ends of the fork-shaped ring are hinged to an inner swinging ring, the fork-shaped ring drives the inner swinging ring to swing along the inner swinging axis, and the bottom face of the inner swinging ring is fixedly connected with the rotation chute. The outer ring driving mechanism is characterized in that a second hydraulic cylinder is adopted for driving a driving shaft to rotate through a second rotation arm, the driving shaft penetrates through the distributing barrel and is fixedly connected with an outer supporting ring located on an outer ring of the inner swinging ring, the inner swinging ring and the outer supporting ring are hinged through two trunnions to form the inner swinging axis, and the driving shaft forms an outer swinging axis which perpendicularly intersects with the inner swinging axis. The universal suspended rotation chute type distributing device meets material distributing requirements of devices such as blast furnaces, and is compact in structure, reliable in work, convenient to control and easy to overhaul and maintain, and the height of the universal suspended rotation chute type distributing device is effectively decreased.
Description
Technical field
The present invention relates to a kind of gimbal suspension swivel chute formula distribution device.
Background technology
The blast furnace of metallurgy industry, reduction shaft furnace or molten point of stove adopt distribution device that various materials are distributed loading, therefore cloth
Material device is the core apparatus of the like devices such as blast furnace, reduction shaft furnace, molten point of stove.
Publication number CN1778969A discloses fixed point rotary funnel type charging in bell-less top of blast furnace device, this distribution device
Driving means drive differential rolling spiral drive mechanism, set axle to combine by external two sets of motor and reductor, crank connecting link
Mechanism makes cloth funnel suspended structure be rotated and fascinate, and differential rolling spiral drive mechanism is in two sets of preposition power set
Driving under, set axle composite entity rotates in fixed axis, and the rolling screw of set axle combination can make axially-movable, by crank even simultaneously
Linkage and the transmission of cloth funnel suspended structure, promote cloth funnel to make Fixed-point Motion of A and fascinate respectively；Differential rolling screw
Drive mechanism includes gear pair, ball nut etc., and this distributing device driving device structure is complicated, manufactures and maintenance difficult.
Application publication number CN 101762166A discloses a kind of high-speed distributor and its application, and this distributing device passes through two
Group hydraulic cylinder is the driving of power, and lower driving hydraulic cylinder drives main ring beam to swing around first rotation axis by lower rocker actuator；
Attach on ring beam on hopper, upper driving hydraulic cylinder drive attaches to moving up and down of ring beam upper connecting rod mechanism on hopper makes hopper
Swing around second rotation axis；Being operated alone of upper hydraulic cylinder and lower hydraulic cylinder, its linkage is subject to distribution device pendulum angle
The requirement of stroke, mechanism height is high, and the requirement to furnace roof height is higher.
Content of the invention
The technical problem to be solved is to provide a kind of gimbal suspension swivel chute formula distribution device, and this cloth fills
Put the material cloth needs meeting the equipment such as blast furnace, its compact conformation, reliable operation, easy to control, repair and maintenance is simple, effectively
Reduce distribution device height it is adaptable to the cloth operation of the equipment such as most blast furnace.
For solving above-mentioned technical problem, gimbal suspension swivel chute formula distribution device of the present invention includes cloth cylinder and is located at
The swivel chute of described cloth cylinder body bottom, also includes internal ring drive mechanism and outer shroud drive mechanism；
Wherein, described internal ring drive mechanism include interior pendular ring, fork ring, first hydraulic cylinder, the first cursor, major axis,
Oscillating deck, guide wheel, guide rod, little axle, two the first gudgeons and two ears are climbed, and described interior pendular ring is located in described material distribution cartridge body simultaneously
Bottom surface is fixedly connected with described swivel chute top surface, and described fork ring is located at described interior pendular ring outer ring and two free ends pass through institute
State two the first gudgeons to be connected with interior pendular ring, described two first gudgeon one end are fixedly connected with described interior pendular ring, another
End is hinged with described fork ring free end, described major axis level penetrate described cloth cylinder two ends by flange shaft bearing located at
On described cloth cylinder, bearing is passed through located at described cloth cylinder body outer wall, the other end and described the in described first hydraulic cylinder one end
One cursor one end is hinged, and the described first cursor other end is fixedly connected described major axis one end, and described oscillating deck is provided with arc
Elongated slot top surface is fixedly connected in the middle part of described major axis, described two ears climb interval vertical located at described fork ring arc top, described little
It is located between described two ears climb, described guide wheel passes through wheel and is located in the arc elongated slot of described oscillating deck and arcuately elongated slot
Mobile, described guide rod is fixedly connected the wheel shaft of described guide wheel, hinged in the middle part of the other end and described little axle；
Described outer shroud drive mechanism includes outer support ring, drive shaft, the second cursor, second hydraulic cylinder and two the second ears
Axle, described outer support ring is located at described interior pendular ring outer ring, and described outer support ring and described interior pendular ring pass through described two the
Two gudgeons are hinged, and described two second gudgeons constitute the interior axis of oscillation of described interior pendular ring, and described drive shaft penetrates described cloth
Barrel body wall is fixedly connected described outer support ring, and described second hydraulic cylinder connects described cloth cylinder body outer wall by base, described
Second cursor one end is hinged with described second hydraulic cylinder, the other end is fixedly connected with described drive shaft, and described drive shaft is constituted
The outer axis of oscillation of described outer support ring, described outer axis of oscillation and interior axis of oscillation square crossing.
Further, the line of above-mentioned two first gudgeon be located above described outer axis of oscillation and interior axis of oscillation plane or
Lower section.
Further, the center of circle of above-mentioned oscillating deck arc elongated slot is located on described outer axis of oscillation.
Further, above-mentioned swing plate top surface is fixed with axle sleeve, and axle sleeve is sheathed in the middle part of described major axis and axle sleeve and major axis
Between be fixedly connected using flat key or spline.
Because gimbal suspension swivel chute formula distribution device of the present invention employs technique scheme, that is, this device includes cloth
Barrel body, swivel chute, internal ring drive mechanism and outer shroud drive mechanism, internal ring drive mechanism adopts first hydraulic cylinder to pass through first
Cursor drives major axis to rotate, and major axis drives fork ring motion by oscillating deck, and fork ring two ends are hinged with interior pendular ring and carry
In dynamic, pendular ring swings along interior axis of oscillation, and interior pendular ring bottom surface is fixedly connected with swivel chute；Outer shroud drive mechanism adopts
Two hydraulic cylinders pass through the second cursor and drive drive shaft turns, and drive shaft penetrates cloth cylinder and is fixedly connected positioned at interior pendular ring
The outer support ring of outer ring, pass through between interior pendular ring and outer support ring that two gudgeons are hinged and constitute in axis of oscillation, drive shaft structure
Become outer axis of oscillation and with interior axis of oscillation square crossing.This distribution device meets the material cloth needs of the equipment such as blast furnace, its
Compact conformation, reliable operation, easy to control, repair and maintenance is simple, effectively reduces distribution device height it is adaptable to most blast furnace etc.
The cloth operation of equipment.
Brief description
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of gimbal suspension swivel chute formula distribution device of the present invention；
Fig. 2 is the A-A direction view in Fig. 1；
Fig. 3 is the schematic diagram of interior axis of oscillation and outer axis of oscillation in this device.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, gimbal suspension swivel chute formula distribution device of the present invention includes cloth cylinder 1 and position
In the swivel chute 2 of described cloth cylinder 1 bottom, also include internal ring drive mechanism and outer shroud drive mechanism；
Wherein, described internal ring drive mechanism includes interior pendular ring 42, fork ring 43, first hydraulic cylinder 31, the first cursor
33rd, major axis 34, oscillating deck 37, guide wheel 36, guide rod 39,41, two the first gudgeons 44 of little axle and two ears climb 40, described interior swing
Ring 42 is located in described cloth cylinder 1 and bottom surface is fixedly connected with described swivel chute 2 top surface, and described fork ring 43 is located at described
Simultaneously two free ends are connected with interior pendular ring 42 by described two first gudgeons 44 for interior pendular ring 42 outer ring, described two first ears
Axle 44 one end is fixedly connected with described interior pendular ring 42, the other end is hinged with described fork ring 43 free end, described major axis 34 water
Flat penetrate described cloth cylinder 1 and flange shaft bearing 35 is passed through on described cloth cylinder 1 in two ends, described first hydraulic cylinder 31
One end is hinged with described first cursor 33 one end located at described cloth cylinder 1 outer wall, the other end by bearing 32, and described first
Cursor 33 other end is fixedly connected described major axis 34 one end, and described oscillating deck 37 is provided with arc elongated slot 38 and top surface is fixedly connected
In the middle part of described major axis 34, described two ears climb 40 interval vertical located at described fork ring 43 arc top, and described little axle 41 is located at described
Two ears are climbed between 40, and described guide wheel 36 passes through wheel and is located in the arc elongated slot 38 of described oscillating deck 37 and arcuately elongated slot 38
Mobile, described guide rod 39 one end is fixedly connected the wheel shaft of described guide wheel 36, hinged in the middle part of the other end and described little axle 41；
Described outer shroud drive mechanism includes outer support ring 55, drive shaft 54, the second cursor 53, second hydraulic cylinder 51 and two
Individual second gudgeon 45, described outer support ring 55 is located at described interior pendular ring 42 outer ring, described outer support ring 55 and described interior swing
Ring 42 is hinged by described two second gudgeons 45, and described two second gudgeons 45 constitute the interior swinging axle of described interior pendular ring 42
Line 61, described drive shaft 54 penetrates described cloth cylinder 1 wall and is fixedly connected described outer support ring 55, and described second hydraulic cylinder 51 is led to
Cross base 52 and connect described cloth cylinder 1 outer wall, described second cursor 53 one end is hinged, another with described second hydraulic cylinder 51
End is fixedly connected with described drive shaft 54, and described drive shaft 54 constitutes the outer axis of oscillation 62 of described outer support ring 55, described outer
Axis of oscillation 62 and the square crossing of interior axis of oscillation 61.
Further, the line of above-mentioned two the first gudgeon 44 is located at described outer axis of oscillation 62 and interior axis of oscillation 61 plane
Above or below.
Further, the center of circle of above-mentioned oscillating deck 37 arc elongated slot 38 is located on described outer axis of oscillation 62.
Further, above-mentioned oscillating deck 37 top surface is fixed with axle sleeve 46, and axle sleeve 46 is sheathed on described major axis 34 middle part axle
It is fixedly connected using flat key or spline between set 46 and major axis 34.
This distribution device makes swivel chute can make circular rotating, sector by axis of oscillation in setting and outer axis of oscillation
The cloth action of the materials such as rotation, fixed point, meets the material cloth demand of the equipment such as blast furnace.This device adopts first hydraulic cylinder to lead to
Crossing the first cursor drives major axis to rotate, and the rotation of major axis drives oscillating deck to make oscillating motion by axle sleeve, and oscillating deck passes through to lead
Wheel, guide rod, little axle and two ears climb tractive fork ring, the motion of fork ring pass through two the first gudgeons drive in pendular ring along interior
Axis of oscillation makees oscillating motion；Second cursor is passed through using second hydraulic cylinder and drives drive shaft turns, the rotational band of drive shaft
Dynamic outer support ring swings along outer axis of oscillation, outer support ring swing by two second gudgeons drive in pendular ring along outer swing
Axis oscillating, thus also swing with outer axis of oscillation while interior pendular ring swings with interior axis of oscillation, therefore guide wheel and guide rod
Need also to swing along outer axis of oscillation with interior pendular ring while swing with oscillating deck, so the setting center of circle is located on oscillating deck
Arcuate groove on described outer axis of oscillation, guide wheel is followed when outer axis of oscillation swings and is moved in the arc elongated slot of oscillating deck, leads
Bar is followed guide wheel with the pin joint with little axle and is swung；By the composite flooding mode of first hydraulic cylinder and second hydraulic cylinder so that
The swivel chute being fixedly connected with interior pendular ring can make the cloth action of the materials such as circular rotating, fan-shaped rotary, fixed point.
This distribution device overcomes the defect of traditional cloths device, due to using two hydraulic cylinders and corresponding driver part,
So that whole distribution device compact conformation, meet distribution device and be installed on requirement for height during the equipment top such as blast furnace, applicable
In the cloth operation of the equipment such as most blast furnace, the easy to control, reliable in action of hydraulic cylinder is so that distribution device work is steady simultaneously
The fixed, control of cloth action is easily achieved, and greatly facilitates the maintenance of whole distribution device, upkeep operation.
Claims (4)
1. a kind of gimbal suspension swivel chute formula distribution device, the rotation including cloth cylinder with positioned at described cloth cylinder body bottom
Chute it is characterised in that：Also include internal ring drive mechanism and outer shroud drive mechanism；
Wherein, described internal ring drive mechanism includes interior pendular ring, fork ring, first hydraulic cylinder, the first cursor, major axis, swing
Plate, guide wheel, guide rod, little axle, two the first gudgeons and two ears are climbed, and described interior pendular ring is located in described material distribution cartridge body and bottom surface
It is fixedly connected with described swivel chute top surface, described fork ring is located at described interior pendular ring outer ring and two free ends pass through described two
Individual first gudgeon is connected with interior pendular ring, described two first gudgeon one end are fixedly connected with described interior pendular ring, the other end with
Described fork ring free end is hinged, and described major axis level penetrates described cloth cylinder and flange shaft bearing is passed through located at described in two ends
On cloth cylinder, bearing is passed through located at described cloth cylinder body outer wall, the other end and described first turn in described first hydraulic cylinder one end
Swing arm one end is hinged, and the described first cursor other end is fixedly connected described major axis one end, and described oscillating deck is provided with arc elongated slot
And top surface is fixedly connected in the middle part of described major axis, described two ears climb interval vertical located at described fork ring arc top, and described little axle sets
Between described two ears are climbed, described guide wheel passes through wheel and is located in the arc elongated slot of described oscillating deck and arcuately elongated slot shifting
Dynamic, described guide rod is fixedly connected the wheel shaft of described guide wheel, hinged in the middle part of the other end and described little axle；
Described outer shroud drive mechanism includes outer support ring, drive shaft, the second cursor, second hydraulic cylinder and two the second gudgeons,
Described outer support ring is located at described interior pendular ring outer ring, and described outer support ring passes through described two second ears with described interior pendular ring
Axle is hinged, and described two second gudgeons constitute the interior axis of oscillation of described interior pendular ring, and described drive shaft penetrates described material distribution cartridge
Body wall is fixedly connected described outer support ring, and described second hydraulic cylinder connects described cloth cylinder body outer wall by base, and described second
Cursor one end is hinged with described second hydraulic cylinder, the other end is fixedly connected with described drive shaft, and described drive shaft constitutes described
The outer axis of oscillation of outer support ring, described outer axis of oscillation and interior axis of oscillation square crossing.
2. gimbal suspension swivel chute formula distribution device according to claim 1 it is characterised in that：Described two first ears
The line of axle is located above or below described outer axis of oscillation and interior axis of oscillation plane.
3. gimbal suspension swivel chute formula distribution device according to claim 1 and 2 it is characterised in that：Described oscillating deck
The center of circle of arc elongated slot is located on described outer axis of oscillation.
4. gimbal suspension swivel chute formula distribution device according to claim 1 and 2 it is characterised in that：Described oscillating deck
Top surface is fixed with axle sleeve, and axle sleeve is sheathed in the middle part of described major axis and adopts flat key or spline fixing even between axle sleeve and major axis
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210474848.9A CN103836966B (en) | 2012-11-21 | 2012-11-21 | Universal suspended rotation chute type distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210474848.9A CN103836966B (en) | 2012-11-21 | 2012-11-21 | Universal suspended rotation chute type distributing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103836966A CN103836966A (en) | 2014-06-04 |
| CN103836966B true CN103836966B (en) | 2017-02-22 |
Family
ID=50800700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210474848.9A Active CN103836966B (en) | 2012-11-21 | 2012-11-21 | Universal suspended rotation chute type distributing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103836966B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170049183A (en) * | 2015-10-28 | 2017-05-10 | 주식회사 포스코 | Gimbal distributor for furnace |
| CN109292378A (en) * | 2018-10-29 | 2019-02-01 | 拓卡奔马机电科技有限公司 | Feeding device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1384212A (en) * | 2001-01-17 | 2002-12-11 | 徐寿华 | Oscillating chute-type bell-free roof material distributor for blast furnace |
| WO2005005669A1 (en) * | 2003-07-09 | 2005-01-20 | Posco | An apparatus for operating a distribution chute for charging ores and coals into a furnace |
| WO2007082605A1 (en) * | 2006-01-20 | 2007-07-26 | Paul Wurth S.A. | Charging device for a shaft furnace |
| WO2011131548A1 (en) * | 2010-04-22 | 2011-10-27 | Paul Wurth S.A. | Device for distributing bulk material with a distribution spout supported by a cardan suspension |
| CN202221239U (en) * | 2011-08-23 | 2012-05-16 | 上海宝钢设备检修有限公司 | Material distribution system for distributing high temperature material into high temperature container |
-
2012
- 2012-11-21 CN CN201210474848.9A patent/CN103836966B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1384212A (en) * | 2001-01-17 | 2002-12-11 | 徐寿华 | Oscillating chute-type bell-free roof material distributor for blast furnace |
| WO2005005669A1 (en) * | 2003-07-09 | 2005-01-20 | Posco | An apparatus for operating a distribution chute for charging ores and coals into a furnace |
| WO2007082605A1 (en) * | 2006-01-20 | 2007-07-26 | Paul Wurth S.A. | Charging device for a shaft furnace |
| WO2011131548A1 (en) * | 2010-04-22 | 2011-10-27 | Paul Wurth S.A. | Device for distributing bulk material with a distribution spout supported by a cardan suspension |
| CN202221239U (en) * | 2011-08-23 | 2012-05-16 | 上海宝钢设备检修有限公司 | Material distribution system for distributing high temperature material into high temperature container |
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| Publication number | Publication date |
|---|---|
| CN103836966A (en) | 2014-06-04 |
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Address after: No. 3520 Tongji Road, Baoshan District, Shanghai, 201900 Patentee after: Baowu equipment Intelligent Technology Co., Ltd Address before: 201900, 335, Pu Pu Road, Shanghai, Baoshan District Patentee before: SHANGHAI BAOSTEEL INDUSTRY TECHNOLOGICAL SERVICE Co.,Ltd. |