CN2463392Y - Scissor-type structure driven chute distributing device on top of blast furnace - Google Patents
Scissor-type structure driven chute distributing device on top of blast furnace Download PDFInfo
- Publication number
- CN2463392Y CN2463392Y CN 01205067 CN01205067U CN2463392Y CN 2463392 Y CN2463392 Y CN 2463392Y CN 01205067 CN01205067 CN 01205067 CN 01205067 U CN01205067 U CN 01205067U CN 2463392 Y CN2463392 Y CN 2463392Y
- Authority
- CN
- China
- Prior art keywords
- chute
- backing ring
- top cover
- upper top
- turnbarrel
- 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.)
- Expired - Fee Related
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- Blast Furnaces (AREA)
Abstract
The utility model relates to a chute distributing device with scissor-type structure transmission on the top of a blast furnace, using a driving mechanism to drive a rotating sleeve barrel to rotate to drive a chute to rotate together, and using a scissor-type structure transmission to drive the chute to swing around a gudgeon. The utility model has the advantages of simpler structure, easy fabrication, low cost, high durability and favorable property.
Description
The utility model relates to a kind of channel distributor, and concrete is a kind of blast furnace furnace roof channel distributor of the structure transmission of cultrating.
Channel distributor is that a kind of blast furnace adds loading device, existing channel distributor has the blast furnace furnace roof channel distributor of the blast furnace furnace roof channel distributor of planet differential transmission, hydraulicdriven blast furnace furnace roof channel distributor, wireline transmission and the blast furnace furnace roof channel distributor of the disclosed chain gear of Chinese patent ZL00206937.7, wherein be jealous of the furnace roof channel distributor the most practical with the height of simple in structure, easy to manufacture, cheap and robust chain gear, but still exist structure simple inadequately, make inadequately easily, the still deficiency of height of cost.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and provides that a kind of structure is simple more, manufacturing is more prone to, cost is cheaper and the blast furnace furnace roof channel distributor of the structure transmission of cultrating of sturdy and durable, more excellent performance.
The purpose of this utility model can realize by such technical scheme: the blast furnace furnace roof channel distributor of this structure transmission of cultrating, it comprises the cylindrical enclosure body that casing and its low bottom-disc and upper top cover are formed, the turnbarrel of the fixing assembling of the plane rotation bearing of the corresponding fixedly lifting of opening for feed on inner ring and the housing upper top cover and the outer ring of upper end and this plane rotation bearing band external tooth, the outer ring and the driving gear of this plane rotation bearing band external tooth and be loaded on electric motor on the housing upper top cover and device that driving turnbarrel that speed reduction unit constitutes rotates, chute and with the fixing assembling of chute cranking arm and be used for being placed in chute in the turnbarrel under gudgeon, backing ring, the plane rotation bearing of the fixing assembling of outer ring and backing ring reaches the rotating frame with the fixing assembling of this plane rotation bearing inner race, last be hinged is lifted on the housing upper top cover and the front and back two of the lifting backing ring that is hinged the down transmission mechanism of cultrating that framework constitutes of cultrating, when the outer corresponding maintenance backing ring that is provided with of rail plate that is provided with in the housing casing and backing ring moves up and down and the co-axial liner of turnbarrel, drive the chute oscillatory gearing mechanism that backing ring moves up and down, corresponding two edges of described rotating frame are provided with the bar shaped notch, with the other end that the chute fixed is cranked arm pulley is installed, this pulley places in the bar shaped notch that is provided with on the rotating frame edge; The cultrate lower end of a upper end of framework and its respective side, described front and back two is to slide with housing upper top cover and backing ring respectively and is hinged.This channel distributor, chute is bound up by gudgeon and turnbarrel, simultaneously also by with the cranking arm of its fixing assembling, rotating frame, plane rotation bearing and backing ring connection, under the effect of turnbarrel driving mechanism, can rotate with turnbarrel, and by servomotor, speed reduction unit, leading screw be installed on the leading screw that the screw on the backing ring forms and pay, but under the effect that backing ring moves up and down, swing around gudgeon.
Above-mentioned channel distributor, the chute oscillatory gearing mechanism that the drive backing ring moves up and down can be made of leading screw and the servomotor and the speed reduction unit thereof that are installed on the screw on the backing ring and be loaded on the housing upper top cover; Also can constitute by servo oil cylinder and its piston.
The blast furnace furnace roof channel distributor of this structure transmission of cultrating provided by the utility model, compared with prior art: structure is simple more, manufacturing is more prone to, cost is cheaper, more durable, more excellent performance.
Below in conjunction with embodiment and accompanying drawing thereof the utility model is described in further detail:
The internal structure synoptic diagram of the blast furnace furnace roof channel distributor of the structure transmission of cultrating that Fig. 1 is provided for the utility model embodiment.
Fig. 2 is Figure 1A-A sectional view.
With reference to accompanying drawing, the blast furnace furnace roof channel distributor of this structure transmission of cultrating that the utility model embodiment is provided, it comprises the cylindrical enclosure body that casing 19 and its low bottom-disc 11 and upper top cover 21 are formed, the turnbarrel 6 of the fixing assembling in outer ring of the plane rotation bearing 3 of the corresponding fixedly lifting of opening for feed on inner ring and the housing upper top cover 21 and upper end and this plane rotation bearing 3 band external tooths, the outer ring and the driving gear 2 of this plane rotation bearing 3 band external tooths and be loaded on electric motor 22 on the housing upper top cover 21 and device that driving turnbarrel 6 that speed reduction unit 1 constitutes rotates, chute 15 and with the fixing assembling of chute 15 crank arm 13 and be used for being placed in chute 15 in the turnbarrel 6 under gudgeon 14, backing ring 9, the plane rotation bearing 16 of outer ring and backing ring 9 fixing assemblings reaches the rotating frame 10 with the fixing assembling of these plane rotation bearing 16 inner rings, last be hinged is lifted on the housing the upper top cover 21 and front and back two of the lifting backing ring 9 that is hinged the down transmission mechanism of cultrating that framework 20 constitutes of cultrating, when rail plates 17 that are provided with in the housing casing 19 and the backing ring 9 outer corresponding maintenance backing rings 9 that are provided with move up and down and turnbarrel 6 co-axial liners 18, by leading screw 7 be installed on the screw 8 on the backing ring 9 and be loaded on servomotor 5 on the housing upper top cover 21 and chute oscillatory gearing mechanism that speed reduction unit 4 constitutes, described rotating frame 10 corresponding two edges are provided with the bar shaped notch, with crank arm 13 the other end of chute 15 fixed pulley 12 is installed, this pulley 12 places in the bar shaped notch that is provided with on the rotating frame edge; The cultrate lower end 20b of a upper end 20a of framework 20 and its respective side of described front and back two is to slide with housing upper top cover 21 and backing ring 9 respectively and is hinged.
Claims (2)
1, a kind of blast furnace furnace roof channel distributor of the structure transmission of cultrating, has the cylindrical enclosure body of forming by casing (19) and its low bottom-disc (11) and upper top cover (21), plane rotation bearing (3,16), turnbarrel (6), chute (15), crank arm (13), gudgeon (14), rotating frame (10), it is characterized in that: the cylindrical enclosure body that it is made up of casing (19) and its low bottom-disc (11) and upper top cover (21), the turnbarrel (6) of the fixing assembling in outer ring of the plane rotation bearing (3) of the corresponding fixedly lifting of opening for feed on inner ring and the housing upper top cover (21) and upper end and this plane rotation bearing (3) band external tooth, the outer ring and the driving gear (2) of this plane rotation bearing (3) band external tooth and be loaded on electric motor (22) on the housing upper top cover (21) and device that driving turnbarrel (6) that speed reduction unit (1) constitutes rotates, chute (15) and with the fixing assembling of chute (15) cranking arm (13) and be used for being placed in chute (15) in the turnbarrel (6) under gudgeon (14), backing ring (9), the plane rotation bearing (16) of the fixing assembling of outer ring and backing ring (9) reaches the rotating frame (10) with the fixing assembling of this plane rotation bearing (16) inner ring, last be hinged is lifted on that housing upper top cover (21) is gone up and the transmission mechanism of cultrating that framework (20) constitutes of cultrating in the front and back two of the lifting backing ring (9) that is hinged down, the maintenance backing ring (9) of the outer corresponding setting of rail plate (17) that is provided with in the housing casing (19) and backing ring (9) is when moving up and down and the co-axial liner of turnbarrel (6) (18), the chute oscillatory gearing mechanism that the drive backing ring moves up and down constitutes, corresponding two edges of described rotating frame (10) are provided with the bar shaped notch, with the crank arm the other end of (13) of chute (15) fixed pulley (12) is installed, this pulley (12) places in the bar shaped notch that is provided with on the rotating frame edge; The cultrate lower end (20b) of the upper end (20a) of framework (20) and its respective side, described front and back two is to slide with housing upper top cover (21) and backing ring (9) respectively and is hinged.
2, the blast furnace furnace roof channel distributor of the structure transmission of cultrating according to claim 1 is characterized in that: drive chute oscillatory gearing mechanism that backing ring moves up and down and be by leading screw (7) and be installed on the screw (8) on the backing ring (9) and be loaded on servomotor (5) on the housing upper top cover (21) and speed reduction unit (4) formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01205067 CN2463392Y (en) | 2001-01-22 | 2001-01-22 | Scissor-type structure driven chute distributing device on top of blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01205067 CN2463392Y (en) | 2001-01-22 | 2001-01-22 | Scissor-type structure driven chute distributing device on top of blast furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2463392Y true CN2463392Y (en) | 2001-12-05 |
Family
ID=33626130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01205067 Expired - Fee Related CN2463392Y (en) | 2001-01-22 | 2001-01-22 | Scissor-type structure driven chute distributing device on top of blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2463392Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409121A (en) * | 2011-11-11 | 2012-04-11 | 李玉清 | Single-cylinder fork-arm type non-bell blast furnace distributing device |
| CN101868684B (en) * | 2007-11-21 | 2012-08-22 | 奥图泰有限公司 | Distributor device |
-
2001
- 2001-01-22 CN CN 01205067 patent/CN2463392Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868684B (en) * | 2007-11-21 | 2012-08-22 | 奥图泰有限公司 | Distributor device |
| CN102409121A (en) * | 2011-11-11 | 2012-04-11 | 李玉清 | Single-cylinder fork-arm type non-bell blast furnace distributing device |
| CN102409121B (en) * | 2011-11-11 | 2014-01-22 | 李玉清 | Single-cylinder fork-arm type non-bell blast furnace distributing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |