CN202786283U - Bevel gear distributor - Google Patents
Bevel gear distributor Download PDFInfo
- Publication number
- CN202786283U CN202786283U CN 201220371081 CN201220371081U CN202786283U CN 202786283 U CN202786283 U CN 202786283U CN 201220371081 CN201220371081 CN 201220371081 CN 201220371081 U CN201220371081 U CN 201220371081U CN 202786283 U CN202786283 U CN 202786283U
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- CN
- China
- Prior art keywords
- gear
- bevel gear
- cone
- tilting
- ring
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a bevel gear distributor which mainly comprises a fixing box body and a rotary barrel body, wherein a tilting gear motor is arranged at the outer side of the box body; the output end of the tilting gear motor penetrates through the side wall of the box body to be connected with a tilting driving bevel gear; the tilting driving bevel gear is meshed with a tilting large bevel gear ring; the tilting large bevel gear ring is positioned far away from the rotary barrel body, is fixed on the box body and is meshed with the bevel gear; the horizontal shaft of the bevel gear inwardly penetrates through a horizontal support bearing and a rotary barrel body bearing to be connected with the shaft of a lateral sliding groove crankshaft; the lower end of the sliding groove crankshaft is respectively connected with lateral sliding grooves; and a commutator is arranged on the horizontal shaft of the bevel gear. A rotary mechanism and a tilting mechanism can be formed through simple motor speed regulation with the cooperation of an ordinary gear group, so that the structure of a hollow reduction gearbox is remarkably simplified; and electric decoupling control is wholly adopted, and the decoupling process can be automatically accomplished through programs, so that the system is more stable and reliable, the construction and maintenance expense is saved, and therefore the bevel gear distributor can be widely applied to various blast furnaces.
Description
Technical field
The utility model relates to a kind of blast furnace roof material distributing device, belongs to metallurgical machinery equipment, is applicable to the cloth of various volume blast furnace roofs.
Background technology
Iron-smelting is the important step of China's Energy-saving of Iron And Steel Industry, and blast-furnace distributor is one of equipment important on the blast furnace ironmaking production line, and its Main Function is to carry out roof material distributing.
Blast-furnace distributor commonly used mainly is to adopt the Planetary Gear Transmission wheel casing to carry out mechanically decoupled at present, the action of will turning round, fascinate is delivered to respectively traversing mechanism and tilting mechanism, as everyone knows, adopt the planetary gear transmission mechanism more complicated, so price is also relatively more expensive; Also there is recently distributor to begin to adopt the mode of electric decoupling zero, by the transmission of electric machine speed regulation mate gear, namely cancels the planet differential case, with two motor independent drive swiveling gears and the gear that fascinates, the structure of whole cloth wheel casing is simplified; But owing to only cancelled the sun and planet gear draw box mechanism, rock problem for the rotating cylinder bottom, and the problem of the stability of whole rotating part does not still solve, particularly on the hot charging furnace roof, owing to will reserve the space of water-cooling swivel joint and water-cooled part, the internal structure of original distributor can be too complicated, and weight also can further increase.
The utility model content
The technical problems to be solved in the utility model is the defects that overcomes prior art, a kind of cone gear distributor is provided, can consists of traversing mechanism and the tilting mechanism of distributor by common gear, simplify energetically physical construction, come decoupling zero by electric control system, simple in structure and reliable and stable.
For solving the problems of the technologies described above, the technological line that the utility model adopts is:
A kind of cone gear distributor mainly comprises the rotating cylinder in static housing and the casing, and swing pinion motor fixing on the casing connects the rotary actuation gear, and the rotary actuation gear is fixed on the casing with revolution bull gear engagement, revolution bull gear inner ring; It is characterized in that: but there is the oscillating chute of unsettled setting the central throat tube lower end of inner barrel; The bottom half inboard arranges ring groove, and cylinder body bottom outer horizontal rotation ring can rotate in ring groove around the cylindrical shell center;
The outside at casing is horizontally disposed with the gear motor that fascinates, and the output terminal of the gear motor that fascinates passes wall box and connects the driving cone gear of fascinating, and fascinates to drive the auger gear ring engagement of fascinating of cone gear and horizontal direction setting; Fascinate the auger gear ring away from rotating cylinder be fixed on the casing and can independently turn round, it is meshed with cone gear; Be connected with the upper shaft of this side chute crank in the horizontal axis of cone gear, the lower end of chute crank is connected with each side chute respectively; The transverse axis of cone gear is fixed on the horizontal rotation ring of cylinder body bottom outer by bracing or strutting arrangement, and on this axle reverser is set.
By technique scheme, the swing pinion motor connects horizontally disposed rotary actuation gear straight down, rotary actuation gear and the engagement of revolution bull gear; Perhaps swing pinion motor level inwardly connects the rotary actuation gear, and described rotary actuation gear is cone gear, and meshes with the revolution bull gear.
By technique scheme, to pass the bearing that the horizontal support bearing is connected with rotating cylinder in the horizontal axis of cone gear and be connected with the axle of this side chute crank, the lower end of horizontal support bearing is fixed on the cylinder body bottom horizontal rotation ring.
By technique scheme, the gear motor work of fascinating, when the swing pinion motor is not worked, fascinate and do not turn round in the chute both sides.
By technique scheme, gear motor and the swing pinion motor synchronous working of fascinating, chute both sides synchronous revolving and not fascinating.
By technique scheme, fascinate gear motor and swing pinion motor asynchronous working, the chute both sides are turned round simultaneously and are fascinated.
With respect to prior art, the utility model cooperates the ordinary gear combination can form traversing mechanism and tilting mechanism by simple electric machine speed regulation, and require to finish revolution and the action of fascinating according to blast furnace material distribution, the structure of whole reduction box obtains the simplification of leap property, and because the electric decoupling zero control of whole employing, the decoupling zero process has program automatically to finish, so system is more reliable and more stable, saved construction and maintenance cost, can in each blast furnace, use energetically.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Each Reference numeral correspondence is as follows among the figure: swing pinion motor 1, rotary actuation gear 2, revolution bull gear 3, the auger gear ring 4 that fascinates, cone gear 5, reverser 6, chute 7, chute crank 8, fascinating drives cone gear 9, the gear motor 10 that fascinates, rotating cylinder 11 and casing 12.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing 1 and embodiment, but do not limit the utility model.
Cone gear distributor according to the utility model enforcement, mainly comprise the rotating cylinder 11 in static housing 12 and the casing, casing 12 tops arrange swing pinion motor 1, the output terminal of swing pinion motor 1 straight down and terminal connect horizontally disposed rotary actuation gear 2, rotary actuation gear 2 meshes with the revolution bull gear 3 that the outer ring is fixed on the rotating cylinder 11, and revolution bull gear 3 inner rings are fixed on the casing 12; Certainly the output terminal of swing pinion motor 1 also can level inwardly connects the rotary actuation gear 2 of cone gear shape; It is characterized in that: but split about unsettled being provided with in trunnion lower end of cylindrical shell 11 inside and the combined chute 7 of swing; Casing 12 bottom inside arrange the revolution ring groove, and outer, cylindrical shell 11 bottom horizontal rotation ring can rotate in the revolution ring groove around the cylindrical shell center;
Be horizontally disposed with the gear motor 10 that fascinates in the outside of casing 12, the output terminal of the gear motor 10 that fascinates passes casing 12 sidewalls and connects the driving cone gear 9 of fascinating, and fascinates to drive auger gear ring 4 engagements of fascinating that cone gear 9 and below (Fig. 1 is the below) or top arrange; The auger gear ring 4 that fascinates is fixed on the casing 12 away from rotating cylinder 11 ground and can independently turns round, and it is meshed with cone gear 5, can strengthen rotating cylinder 11 rotating stability; Bearing on passing the horizontal support bearing in the horizontal axis of cone gear 5 and rotating cylinder being connected is connected with the axle of this side chute crank 8, and the lower end of chute crank 8 is connected with each side chute respectively; The lower end of the bearing on the lower end of horizontal support bearing and the rotating cylinder 11 all is fixed on the horizontal rotation ring of cylinder body bottom outer; The axle turning motion that can change this side chute crank, the reverser 6 that makes chute both sides synchronous revolving are set on the transverse axis of cone gear 5.
Rotating cylinder 11 supports by the revolution of revolution bull gear 3 and the support of cone gear 5 transverse axis and cylinder body bottom outer horizontal rotation ring guarantees its rotating stability.
During work, control the action of chute by controlling two motor speed of rotation.The gear motor 10 that fascinates rotates separately, fascinates in the same way in chute 7 both sides; Fascinate gear motor 10 and swing pinion motor 1 synchronous rotary, chute 7 both sides synchronous revolvings and not fascinating; Fascinate gear motor 10 and swing pinion motor 1 asynchronous rotation, chute 7 both sides are turned round simultaneously and are fascinated.
Its groundwork principle is: swing pinion motor 1 and when fascinating gear motor 10 synchronous rotary, driven rotary driving gear 2 drives cone gear 9 synchronous rotaries with fascinating respectively, rotary actuation gear 2 is by driving rotating cylinder 11 rotations with 3 engagements of revolution bull gear, thereby related chute crank 8 and 7 revolutions of combined chute occur with cylindrical shell 11 in the transverse axis that drives by cone gear 5, in this process, the transverse axis of cone gear 5 and cone gear 5 is all with cylindrical shell 11 horizontal rotations, the transverse axis of cone gear 5 self does not rotate, and does not fascinate and do not drive chute.When swing pinion motor 1 with when fascinating gear motor 10 asynchronous rotation, except above-mentioned horizontal rotation action, the gear motor 10 that fascinates also drives cone gear 9 and drives auger gear ring 4 rotations of fascinating by fascinating, and then with the horizontal rotational shaft of dynamic bevel gear 5 around cone gear 5, thereby driving combined chute 7, the axle by chute crank 8 not only fascinates but also turn round.When fascinating gear motor 10 separately during rotation, drive cone gear 9 by fascinating and drive auger gear ring 4 rotations of fascinating, and then with the horizontal rotational shaft of dynamic bevel gear 5 around cone gear 5, thereby driving combined chute 7, the axle by chute crank 8 fascinates.
Owing to be provided with reverser 6, can make chute 7 in the same way (all forward or all backward) fascinate.When needs chute 7 revolution, by reverser change this side chute crank the axle turning motion, make the chute both sides be positioned at the same direction of fascinating, then make both synchronous revolvings.
Swing pinion motor 1 works independently, and can drive simultaneously chute 7 revolution and fascinates, and the gear motor 10 that fascinates works independently, and can drive chute 7 and fascinate.
Claims (3)
1. a cone gear distributor mainly comprises the rotating cylinder in static housing and the casing, and swing pinion motor fixing on the casing connects the rotary actuation gear, and the rotary actuation gear is fixed on the casing with revolution bull gear engagement, revolution bull gear inner ring; It is characterized in that: but there is the oscillating chute of unsettled setting the central throat tube lower end of inner barrel; The bottom half inboard arranges ring groove, and cylinder body bottom outer horizontal rotation ring can rotate in ring groove around the cylindrical shell center;
The outside at casing is horizontally disposed with the gear motor that fascinates, and the output terminal of the gear motor that fascinates passes wall box and connects the driving cone gear of fascinating, and fascinates to drive the auger gear ring engagement of fascinating of cone gear and horizontal direction setting; Fascinate the auger gear ring away from rotating cylinder be fixed on the casing and can independently turn round, it is meshed with cone gear; Be connected with the upper shaft of this side chute crank in the horizontal axis of cone gear, the lower end of chute crank is connected with each side chute respectively; The transverse axis of cone gear is fixed on the horizontal rotation ring of cylinder body bottom outer by bracing or strutting arrangement, and on this axle reverser is set.
2. cone gear distributor according to claim 1, it is characterized in that: the swing pinion motor connects horizontally disposed rotary actuation gear straight down, rotary actuation gear and the engagement of revolution bull gear; Perhaps swing pinion motor level inwardly connects the rotary actuation gear, and described rotary actuation gear is cone gear, and meshes with the revolution bull gear.
3. cone gear distributor according to claim 1 and 2, it is characterized in that: pass the horizontal support bearing in the horizontal axis of cone gear and be connected with the axle of rotating cylinder bearing with this side chute crank, the lower end of the lower end of horizontal support bearing and rotating cylinder bearing all is fixed on the horizontal rotation ring of cylinder body bottom outer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371081 CN202786283U (en) | 2012-07-30 | 2012-07-30 | Bevel gear distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371081 CN202786283U (en) | 2012-07-30 | 2012-07-30 | Bevel gear distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786283U true CN202786283U (en) | 2013-03-13 |
Family
ID=47813587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220371081 Withdrawn - After Issue CN202786283U (en) | 2012-07-30 | 2012-07-30 | Bevel gear distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758040A (en) * | 2012-07-30 | 2012-10-31 | 中冶南方工程技术有限公司 | Bevel gear distributing device |
-
2012
- 2012-07-30 CN CN 201220371081 patent/CN202786283U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758040A (en) * | 2012-07-30 | 2012-10-31 | 中冶南方工程技术有限公司 | Bevel gear distributing device |
| CN102758040B (en) * | 2012-07-30 | 2014-06-25 | 中冶南方工程技术有限公司 | Bevel gear distributing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130313 Effective date of abandoning: 20140625 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130313 Effective date of abandoning: 20140625 |
|
| RGAV | Abandon patent right to avoid regrant |