CN204608059U - A kind of internal lubricating system of blast-furnace distributor - Google Patents
A kind of internal lubricating system of blast-furnace distributor Download PDFInfo
- Publication number
- CN204608059U CN204608059U CN201520102946.9U CN201520102946U CN204608059U CN 204608059 U CN204608059 U CN 204608059U CN 201520102946 U CN201520102946 U CN 201520102946U CN 204608059 U CN204608059 U CN 204608059U
- Authority
- CN
- China
- Prior art keywords
- distributor
- multiple spot
- grease pump
- rotor
- trolley
- 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.)
- Active
Links
Landscapes
- Blast Furnaces (AREA)
Abstract
The utility model relates to a kind of internal lubricating system of blast-furnace distributor, distributor comprises housing and is arranged on the rotary barrel in described housing, the chute of described distributor hangs on the lower end of rotor, the rotary drive driving described rotor to rotate is installed on distributor housing, internal lubricating system comprises multiple spot grease pump and trolley, described trolley is that described multiple spot grease pump is powered, described multiple spot grease pump is fixed on described rotary barrel, and lubricating oil is exported by lubrication piping by described multiple spot grease pump.The utility model can ensure oil pump and the parts geo-stationary needing to lubricate, and utilizes trolley that electric energy is incorporated into distributor inside, powers to multiple spot grease pump.Powering mode is determined according to the demand of lubrication mechanism, in this way, each parts of distributor inside can be lubricated fully.
Description
Technical field
The utility model relates to blast furnace top equipment technical field, more particularly, relates to a kind of internal lubricating system of blast-furnace distributor.
Background technology
Distributor is the key equipment of iron-smelting blast furnace furnace roof, the overwhelming majority distributor cloth function be by chute around the rotation of distributor medullary ray and around chute hang hinge fascinate wait realization, in blast fumance, charging in bell-less top device starting braking is frequent, carrying is large, is also subject to washing away and corroding of high temperature raw gas.Therefore, swivel chute distributor works under being in heavy and severe condition for a long time, if can not get Cooling and Lubricator timely and effectively, to significantly shorten its work-ing life, and have a strong impact on the normal operation of blast furnace, therefore with chute suspended axle for the lubrication representing the inner vitals of distributor is particularly important, but rotate with rotary barrel all the time because chute hangs hinge, its lubricating system is comparatively difficult.Existing common lubricating system comprises two kinds, and the first is intermittent oiling, namely carries out the manual application of lubricant when each routine preventive maintenance; The second way is with PW distributor for representative, and what utilize chute fascinates as propulsion source, adopts the power lubrication of collision block formula.The first oiling system volume read-out is uncontrollable, and can not refuel continuously, lubricant effect is unstable, the second lubricating system oil pump limited volume, and easily causing collision block inefficacy to cause lubrication failure, certain steel mill lost efficacy just because of collision block and finally caused distributor fault and replacing distributor of having to.
Summary of the invention
The technical problems to be solved in the utility model is, provides a kind of internal lubricating system of the continous-stable for blast-furnace top distributing device.
The utility model solves the technical scheme that its technical problem adopts: the internal lubricating system constructing a kind of blast-furnace distributor, distributor comprises housing and is arranged on the rotary barrel in described housing, the chute of described distributor hangs on the lower end of rotor, the rotary drive driving described rotor to rotate is installed on distributor housing, internal lubricating system comprises multiple spot grease pump and trolley, described trolley is that described multiple spot grease pump is powered, described multiple spot grease pump is fixed on described rotary barrel, lubricating oil is exported by lubrication piping by described multiple spot grease pump.
In such scheme, also comprise upper rotary supporting, outer ring and the rotor of upper rotary supporting are fixed, the inner ring of upper rotary supporting is fixed on distributor housing, rotary drive drives upper rotary to support by gear-driven mode and rotor is rotated, thus realizing the rotation of chute with rotor, described rotary drive is by described slide wire power supply.
In such scheme, also comprise the actuator that fascinates be fixed on rotary barrel, the actuator that fascinates is by slide wire power supply, and the actuator that fascinates drives the suspension gudgeon of chute rotate and realize fascinating of chute.
Implement the internal lubricating system of blast-furnace distributor of the present utility model, there is following beneficial effect:
The utility model introduces the electronic multiple spot grease pump of a standard in the inside of distributor, be fixed on rotary barrel, can ensure oil pump and the parts geo-stationary needing to lubricate like this.Utilize trolley that electric energy is incorporated into distributor inside, power to multiple spot grease pump.Powering mode is determined according to the demand of lubrication mechanism, in this way, each parts of distributor inside can be lubricated fully.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the internal lubricating system of the utility model blast-furnace distributor.
Embodiment
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
Be illustrated in figure 1 the internal lubricating system of the utility model blast-furnace distributor, wherein distributor comprises housing 1, rotor 4, rotary drive 2, fascinate actuator 5, and oiling system comprises trolley 6 and multiple spot grease pump 9.
The chute 11 of distributor hangs on the lower end of rotor 4, rotary drive 2 is installed on distributor housing 1, upper rotary supports 3 outer rings and rotor 4 is fixed, inner ring is fixed on distributor housing 1, rotary drive 2 drives upper rotary supporting 3 by gear-driven mode and rotor 4 is rotated, thus realizes the rotation of chute 11 with rotor 4.The actuator 5 that fascinates is fixed on rotary barrel 4, powered by trolley 6, rotate around distributor axis direction with rotor 4, the actuator 5 that fascinates drives lower rotating bearing 7 by gear-driven mode and then drives chute suspension gudgeon 8 to rotate by the reduction box that fascinates etc. and realize fascinating of chute 11.In this example, all rotate with rotor 4 because lower rotating bearing 7 and chute hang gudgeon 8, therefore its lubrication particularly inconvenience.
This example is by the multiple spot grease pump 9 of an introducing standard, multiple spot grease pump 9 is fixed on rotor 4, rotate with rotor 4, to realize the geo-stationary hanging gudgeon 8 with lower rotating bearing 7 and chute, multiple spot grease pump 9 to power to make its work by trolley 6, hang the position that gudgeon 8 etc. needs lubrication by some lubrication pipings and annex 10 lubricating oil being delivered to lower rotating bearing 7 and chute, realize lubricating as required continuously of distributor inside, in this example, can also lubricate fascinate actuator 5 and the miscellaneous parts such as wheel casing that fascinate.The output of multiple spot grease pump 9 is counted, the quantity etc. of volume, lubrication piping and annex 10 is determined all according to the actual requirements.The control mode of multiple spot grease pump is also determined by lubrication mechanism.
Specific works mode is as follows:
Electric energy is incorporated into distributor inside by trolley 6 by the utility model, and introduce the multiple spot grease pump 9 of a standard, multiple spot grease pump 9 is fixed on rotor 4, rotates with rotor 4, to multiple spot grease pump 9 to power to make its work by trolley 6.Because multiple spot grease pump 9 and lower rotating bearing 7 and chute hang gudgeon 8 geo-stationary, lubricating oil is delivered to lower rotating bearing 7 and chute by some lubrication pipings and annex 10 again and hangs the position that gudgeon 8 etc. needs lubrication, realize lubricating as required continuously of distributor inside.The form of distributor is not limited to the form shown in patent of Chinese patent CN201210266133.4, also can be introduced separately into trolley 6 to realize such scheme.The output of multiple spot grease pump 9 is counted, the quantity etc. of volume, lubrication piping and annex 10 is determined all according to the actual requirements.The control mode of multiple spot grease pump is also determined by lubrication mechanism.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, also can make a lot of form, these all belong within protection of the present utility model.
Claims (3)
1. the internal lubricating system of a blast-furnace distributor, the rotary barrel that distributor comprises housing (1) and is arranged in described housing (1), the chute (11) of described distributor hangs on the lower end of rotor (4), the rotary drive (2) driving described rotor (4) to rotate is installed on distributor housing (1), it is characterized in that, internal lubricating system comprises multiple spot grease pump (9) and trolley (6), described trolley (6) is powered for described multiple spot grease pump (9), described multiple spot grease pump (9) is fixed on described rotary barrel, lubricating oil is exported by lubrication piping (10) by described multiple spot grease pump (9).
2. the internal lubricating system of blast-furnace distributor according to claim 1, it is characterized in that, also comprise upper rotary supporting (3), the outer ring of upper rotary supporting (3) and rotor (4) are fixed, the inner ring of upper rotary supporting (3) is fixed on distributor housing (1), rotary drive (2) drives upper rotary to support (3) by gear-driven mode and rotor (4) is rotated, thus realize the rotation of chute (11) with rotor (4), described rotary drive (2) is powered by described trolley (6).
3. the internal lubricating system of blast-furnace distributor according to claim 1, it is characterized in that, also comprise the actuator that fascinates (5) be fixed on rotary barrel, fascinate actuator (5) by trolley (6) power supply, and the actuator that fascinates (5) drives the suspension gudgeon (8) of chute (11) rotate and realize fascinating of chute (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102946.9U CN204608059U (en) | 2015-02-12 | 2015-02-12 | A kind of internal lubricating system of blast-furnace distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102946.9U CN204608059U (en) | 2015-02-12 | 2015-02-12 | A kind of internal lubricating system of blast-furnace distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204608059U true CN204608059U (en) | 2015-09-02 |
Family
ID=53960626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520102946.9U Active CN204608059U (en) | 2015-02-12 | 2015-02-12 | A kind of internal lubricating system of blast-furnace distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204608059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105543433A (en) * | 2016-02-04 | 2016-05-04 | 中冶南方工程技术有限公司 | Internal lubricating system of blast furnace distributor |
-
2015
- 2015-02-12 CN CN201520102946.9U patent/CN204608059U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105543433A (en) * | 2016-02-04 | 2016-05-04 | 中冶南方工程技术有限公司 | Internal lubricating system of blast furnace distributor |
| CN105543433B (en) * | 2016-02-04 | 2018-03-27 | 中冶南方工程技术有限公司 | A kind of blast-furnace distributor internal lubricating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102287185B (en) | High-power heavy low seam mining machine | |
| CN204608059U (en) | A kind of internal lubricating system of blast-furnace distributor | |
| CN102634617B (en) | Closed water cooling blast furnace top distributing gear based on rapid exchange oil cylinder | |
| CN202708024U (en) | Rocker arm forced lubrication system and coal cutter | |
| CN206889476U (en) | A kind of worm-gear type pivoting support of screw attachment | |
| CN203061901U (en) | Electric spindle with dustproof function of lathe | |
| CN203067756U (en) | Circulating cooling system of power head reduction box and rotary drilling rig | |
| CN108194056A (en) | A kind of novel no walking beam is without reduction box pumping unit | |
| CN204608061U (en) | The internal mechanical oiling system of blast-furnace distributor | |
| CN201763846U (en) | Ball cage coupling with overload protection device | |
| CN202555331U (en) | Crushing system of single-drive grate cleaning crusher | |
| CN102614956B (en) | Crushing system of single-side driven grate cleaning crusher | |
| CN215408741U (en) | Intelligent coal mining is administered device with raise dust | |
| CN202152828U (en) | Metallurgical gear box structure | |
| CN201459782U (en) | Bucket group of crawler-type loader | |
| CN114482162A (en) | Mining excavator | |
| CN205528875U (en) | Inside lubricating system of blast furnace distributing device | |
| CN203926048U (en) | A kind of detachable type vertical pipeline mounted pump | |
| CN106695548A (en) | Power tool for automatic polishing by robot | |
| CN104611493A (en) | Inner mechanical lubrication system of blast furnace distributor | |
| CN211059334U (en) | Wear-resistant gear set | |
| CN201982508U (en) | Crosshead bearing | |
| CN208518904U (en) | A kind of split type wear-resisting zirconia ceramic slag and stuff pump | |
| CN105543433B (en) | A kind of blast-furnace distributor internal lubricating system | |
| CN107352374B (en) | Box type elevator for mine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |