CN106382812A - External driving mechanism for rotary distributing device - Google Patents
External driving mechanism for rotary distributing device Download PDFInfo
- Publication number
- CN106382812A CN106382812A CN201610940056.4A CN201610940056A CN106382812A CN 106382812 A CN106382812 A CN 106382812A CN 201610940056 A CN201610940056 A CN 201610940056A CN 106382812 A CN106382812 A CN 106382812A
- Authority
- CN
- China
- Prior art keywords
- driving gear
- fixed support
- adjustable
- motor
- speed
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/20—Arrangements of devices for charging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
Abstract
The invention relates to an external driving mechanism for a rotary distributing device. The external driving mechanism for the rotary distributing device comprises a speed-adjustable power mechanism, a driving gear and a fixed support. The fixed support is arranged on a structural platform at the top of a furnace mouth and located on one side of a rotating disc at the bottom of the rotary distributing device. The speed-adjustable power mechanism is mounted on the fixed support, and any of two combined structures including a variable-frequency motor or motor and speed-ratio-adjustable reducer combined structure and a variable-frequency motor and reducer combined structure is adopted by the speed-adjustable power mechanism. The power output end of the speed-adjustable power mechanism is connected with the driving gear, and the driving gear is in engaged transmission with a gear disc on the outer circle of the rotating disc and drives the rotating disc to move. According to the external driving mechanism for the rotary distributing device, the driving mechanism is independent of a rotating device, and the speed-adjustable power mechanism and the driving gear are connected for outputting power; and the structure is simple and compact, a transmission line is short, the transmission torque is large, operating is reliable, the driving speed can be adjusted, and overhaul and maintenance are convenient.
Description
Technical field
The present invention relates to rotation Strand Feeding Technique field, outside the liquid-seal type revolving top of more particularly, to a kind of ex-ternal transmission
Portion's drive mechanism.
Background technology
The charging of lump material and cloth typically have two kinds of forms, i.e. bell type cloth and no bell type cloth.Both
Form all haves the shortcomings that certain.Bell type cloth is be evenly distributed in following device using the material that bell is loaded into one
Plant distributing mode, because the shape of bell is fixing, therefore there is the uncontrollable shortcoming of cloth angle in use.And no
Although bell type cloth overcomes the shortcoming of bell type cloth, its overall structure and driving device structure are complicated, its main body cloth
Material mechanism is arranged on inside industrial furnace, is affected greatly, easily to break down in use by operating modes such as furnace high-temperatures, and component replacement is stranded
Difficulty, causes continuous production to be affected.
In order to overcome disadvantages mentioned above, we have developed a kind of liquid-seal type revolving top (as shown in Figure 1) of ex-ternal transmission,
For loading the lump material of various temperature into shaft furnace, to realize sealing the stable operation of charging, cloth operation, meanwhile, can
Easily to be overhauled to distributing device and replacement operation.
The liquid-seal type revolving top of described ex-ternal transmission includes distribution device 1, rotary apparatuss 2, drive mechanism 3 and rotation
Liquid packing 4 etc., drive mechanism 3 is used for providing the power of rotary motion for rotary apparatuss 2.Annular fluid-tight on rotation liquid packing 4
Plate stretches into realizes sealing in the annular liquid seal trough 6 at fire door 5 top, material is transmitted by distribution device 1；During transmission, drive mechanism 3 needs
Device 2 to be rotated, most of part of distribution device 1 and its conveyed material unitary rotation, realization also to be coordinated simultaneously
Distributing mode in different stoves, therefore it is required that output torque is big, stability of rotation, reliable operation, rotating speed are adjustable.
The rotating mechanism of conventional rotary distributing device is incorporated within rotary apparatuss system using by drive mechanism mostly
Way, not only cause overall structure excessively complicated, be also not easy to overhaul and change.
Content of the invention
The invention provides a kind of external drive mechanism of revolving top, by drive mechanism independent of rotary apparatuss it
Outward, output power is connected by adjustable speed actuating unit with driving gear, simple and compact for structure, drive path is short, driving torque is big,
Reliable operation, actuating speed is adjustable, and repair and maintenance is convenient.
In order to achieve the above object, the present invention employs the following technical solutions realization：
A kind of external drive mechanism of revolving top, the rotating disk for driving liquid-seal type revolving top bottom turns
Dynamic；Including adjustable speed actuating unit, driving gear and fixed support；Described fixed support is arranged on the structure at shaft furnace fire door top
On platform, positioned at the rotating disk side of revolving top bottom；Adjustable speed actuating unit is arranged on fixed support, adjustable quick-action
Force mechanisms adopt any one in following two combinative structurees, and a kind of combining form is frequency conversion motor or motor is adjustable with speed ratio
The structure of formula reductor combination, another kind is the structure that frequency conversion motor is combined with reductor；The power of adjustable speed actuating unit is defeated
Go out end and connect driving gear, the toothed disc engaged transmission of driving gear and rotating disk outer ring, and disk is rotated to rotate.
Described driving gear is stem gear, is connected with the clutch end of adjustable speed actuating unit by shaft coupling.
Described adjustable speed actuating unit adopts vertical installation, and frequency conversion motor/motor is arranged on above fixed support, adjustable
Reductor/reductor and driving gear are located in fixed support, and fixed support is open architecture towards toothed disc side, is easy to it
With driving gear engaged transmission；The other three side is all provided with protective cover, the top seal of protective cover, and it is higher than highly variable-frequency electric
Overhead height after machine/motor installation.
Compared with prior art, the invention has the beneficial effects as follows：
1), outside drive mechanism is independent of rotary apparatuss, output power is connected by adjustable speed actuating unit with driving gear,
Simple and compact for structure, drive path is short, and driving torque is big, reliable operation；
2) actuating speed is adjustable, meets multiple distributing mode needs；
3) trouble point is few, and fault rate is low, and repair and maintenance is convenient.
Brief description
Fig. 1 is a kind of structural representation of the liquid-seal type revolving top of ex-ternal transmission of the present invention.
Fig. 2 is the structural representation of the external drive mechanism of revolving top of the present invention.
In figure：1. the adjustable quick-action of distribution device 2. rotary apparatuss 21. rotating disk 22. toothed disc 3. drive mechanism 31.
The annular liquid seal trough 7. of force mechanisms 32. driving gear, 33. fixed support, 34. protective cover 4. rotation liquid packing 5. fire door 6.
Structure platform
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described further：
As shown in Fig. 2 a kind of external drive mechanism of revolving top of the present invention, for driving liquid-seal type rotation cloth
The rotating disk 21 of glassware bottom rotates；Including adjustable speed actuating unit 31, driving gear 32 and fixed support 33；Described fixation is propped up
Frame 33 is arranged on the structure platform 7 at fire door 5 top, positioned at rotating disk 21 side of revolving top bottom；Adjustable speed power
Mechanism 31 is arranged on fixed support 33, adjustable speed actuating unit 31 adopt following two combinative structurees in any one, one
Planting combining form is the structure that frequency conversion motor or motor reductor adjustable with speed ratio combine, and another kind is frequency conversion motor and deceleration
The structure of machine combination；The clutch end of adjustable speed actuating unit 31 connects driving gear 32, driving gear 32 and rotating disk 21
Toothed disc 22 engaged transmission of outer ring, and disk 21 is rotated rotates.
Described driving gear 32 is stem gear, is connected by the clutch end of shaft coupling and adjustable speed actuating unit 31
Connect.
Described adjustable speed actuating unit 31 adopts vertical installation, and frequency conversion motor/motor is arranged on above fixed support 33, can
Mode reductor/reductor and driving gear 32 are located in fixed support 33, and fixed support 33 is to open towards toothed disc 22 side
Put structure, be easy to itself and driving gear 32 engaged transmission；The other three side and top surface are all provided with protective cover 34, the top of protective cover 34
Portion closes, and it is higher than highly the overhead height after frequency conversion motor/motor is installed.
During the liquid-seal type revolving top normal work of ex-ternal transmission, adjustable speed actuating unit 31 passes through shaft coupling by power
Pass to driving gear 32, the gear teeth meshing in driving gear 32 and revolving top rotary apparatuss toothed disc 22, drive rotation
Device 2 rotates around fire door 5 central horizontal.The movement velocity of rotary apparatuss 2 can be by changing the output of adjustable speed actuating unit 31
Rotating speed is adjusted, and meets the requirement to uniform distribution in shaft furnace.Rotating disk 21 bottom sets travelling wheel, and structure platform 7 sets away
Row track, travelling wheel rolls along walking rails, can reduce the heavy burden of drive mechanism 2.
Can prevent foreign matter from entering the transmission of engaged transmission some effects in fixed support 33 outside setting protective cover 34 steady
Qualitative, be conducive to extending the service life of drive disk assembly.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (3)
1. the external drive mechanism of a kind of revolving top, the rotating disk for driving liquid-seal type revolving top bottom rotates；
It is characterized in that, including adjustable speed actuating unit, driving gear and fixed support；Described fixed support is arranged on fire door top
On structure platform, positioned at the rotating disk side of revolving top bottom；Adjustable speed actuating unit is arranged on fixed support, adjustable
Quick-action force mechanisms adopt any one in following two combinative structurees, and a kind of combining form is frequency conversion motor or motor and speed ratio
The structure of adjustable reductor combination, another kind is the structure that frequency conversion motor is combined with reductor；Adjustable speed actuating unit dynamic
Power outfan connects driving gear, the toothed disc engaged transmission of driving gear and rotating disk outer ring, and disk rotation is rotated.
2. a kind of external drive mechanism of revolving top according to claim 1 is it is characterised in that described driving gear
For stem gear, it is connected with the clutch end of adjustable speed actuating unit by shaft coupling.
3. a kind of external drive mechanism of revolving top according to claim 1 is it is characterised in that described adjustable quick-action
Force mechanisms adopt vertical installation, and frequency conversion motor/motor is arranged on above fixed support, adjustable reductor/reductor and driving
Gear is located in fixed support, and fixed support is open architecture towards toothed disc side, is easy to itself and driving gear engaged transmission；
The other three side is all provided with protective cover, the top seal of protective cover, and it is higher than highly the top height after frequency conversion motor/motor is installed
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610940056.4A CN106382812A (en) | 2016-11-01 | 2016-11-01 | External driving mechanism for rotary distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610940056.4A CN106382812A (en) | 2016-11-01 | 2016-11-01 | External driving mechanism for rotary distributing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106382812A true CN106382812A (en) | 2017-02-08 |
Family
ID=57958288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610940056.4A Pending CN106382812A (en) | 2016-11-01 | 2016-11-01 | External driving mechanism for rotary distributing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106382812A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202193730U (en) * | 2011-08-23 | 2012-04-18 | 常全生 | Distributor integrating bell type distributor and rotary distributor |
| CN202808623U (en) * | 2012-09-05 | 2013-03-20 | 刘则幸 | Revolving distributing device |
| CN104230188A (en) * | 2014-09-27 | 2014-12-24 | 刘建轻 | Uniform distribution device for lime kiln |
| CN206176975U (en) * | 2016-11-01 | 2017-05-17 | 中冶焦耐(大连)工程技术有限公司 | Rotary distributor 's external drive mechanism |
-
2016
- 2016-11-01 CN CN201610940056.4A patent/CN106382812A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202193730U (en) * | 2011-08-23 | 2012-04-18 | 常全生 | Distributor integrating bell type distributor and rotary distributor |
| CN202808623U (en) * | 2012-09-05 | 2013-03-20 | 刘则幸 | Revolving distributing device |
| CN104230188A (en) * | 2014-09-27 | 2014-12-24 | 刘建轻 | Uniform distribution device for lime kiln |
| CN206176975U (en) * | 2016-11-01 | 2017-05-17 | 中冶焦耐(大连)工程技术有限公司 | Rotary distributor 's external drive mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3880302A (en) | Drive and support mechanism for rotary and angularly adjustable member | |
| CN100560736C (en) | Blast furnace bellless distributor | |
| WO2011069359A1 (en) | Burden distributing device on top of blast furnace | |
| TW201043704A (en) | Device for distributing charge material in a shaft furnace | |
| CN201762346U (en) | Blast furnace distributing device of mechanical hydraulic group drive chute | |
| CN206176975U (en) | Rotary distributor 's external drive mechanism | |
| RU2614485C2 (en) | Rotary charging device for shaft furnace | |
| CN202039077U (en) | Hybrid electrohydraulic transmission omnibearing distributing device for blast furnace | |
| CN106382812A (en) | External driving mechanism for rotary distributing device | |
| US20150211793A1 (en) | Rotary charging device for shaft furnace | |
| CN102191345A (en) | All-around blast furnace distributing device with electro-hydraulic hybrid transmission | |
| SU606563A3 (en) | Drive of charge distributor chute of shaft furnace | |
| CN106482525B (en) | A kind of rotating device of revolving top | |
| CN207931832U (en) | A kind of exoskeleton walking mechanism | |
| CN106185273A (en) | Vertical coal dust transmission adds material mixing plant | |
| CN206177034U (en) | Outside driven liquid seal formula rotary distributor | |
| CN201012924Y (en) | Blast furnace top-bell-free distributing device | |
| CN206175617U (en) | Outside transmission rotary distributor 's toothed disc safety cover | |
| CN102363822B (en) | Double-cylinder yoke bell-less distributor for blast furnace | |
| CN109078705A (en) | A kind of Vertical Mill equipment and its Vertical Mill drive system | |
| CN209166087U (en) | A kind of distribution device for electric melting magnesium furnace | |
| CN208915928U (en) | A kind of block-proof type center feeder | |
| CN206089720U (en) | Furnace roof equipment distribution chute hangs arm and changes device | |
| CN207159305U (en) | Rotor arrangement and aluminium liquid degassing apparatus | |
| CN208532843U (en) | A kind of distributing device that carding effect is good |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |
|
| RJ01 | Rejection of invention patent application after publication |