CN203083373U - Furnace front tapping equipment of submerged arc furnace - Google Patents
Furnace front tapping equipment of submerged arc furnace Download PDFInfo
- Publication number
- CN203083373U CN203083373U CN 201220684185 CN201220684185U CN203083373U CN 203083373 U CN203083373 U CN 203083373U CN 201220684185 CN201220684185 CN 201220684185 CN 201220684185 U CN201220684185 U CN 201220684185U CN 203083373 U CN203083373 U CN 203083373U
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- CN
- China
- Prior art keywords
- rapping
- furnace
- submerged arc
- slewing
- arc furnace
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- 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 - Lifetime
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Abstract
The utility model discloses furnace front tapping equipment of a submerged arc furnace. The furnace front tapping equipment of the submerged arc furnace comprises a stand post, a slewing oil cylinder, a slewing mechanism, a regulating device, a rapping device and a walking mechanism, wherein the top end of the standing post is connected with the slewing oil cylinder which is horizontally arranged, a piston rod of the slewing oil cylinder is fixedly connected with the slewing mechanism, the outer side of the slewing mechanism is fixed with the regulating device, the rapping device is arranged under the regulating device, and the walking mechanism is arranged on the outer side between the regulating device and the rapping device. A gas-liquid mixture type design is adopted by the furnace front tapping equipment of the submerged arc furnace, the structure is compact. The design can be of a right type or a left type, and the device can be arranged on the same side or different sides. A drilling bit can be regulated in an up and down mode or regulated in a left and right mode or regulated in a front and back mode. A self designed valveless pneumatic rapping is adopted by a rapping mechanism, so that the rapping mechanism can be applied to all submerged arc furnace tapping machines. A new structure is adopted by a chain straining mechanism of a trolley beam. The furnace front tapping equipment of the submerged arc furnace is simple to process and install, convenient to use and maintain, and reliable.
Description
Technical field
The utility model belongs to mechanical field, relates to the plant equipment of the hot stove in a kind of ore deposit, furnace of calcium carbide stokehold opening, hot stove stokehold, especially a kind of ore deposit shedding motion.
Background technology
The hot stove in ore deposit is mainly used in the production of ferroalloy such as ferrosilicon, ferromanganese, ferrochrome, ferrotungsten, silicomangan in the industrial chemicals such as essential industry raw material in the metallurgical industry and calcium carbide.The flushing and casting of the hot stove in ore deposit is that manually-operated realizes open-work always, exists labour intensity big, length consuming time, phenomenons such as poor stability.Along with the hot stove in ore deposit progressively develops to high power, maximization direction, in order to improve the thermal efficiency and production efficiency, satisfy the technological requirement that power concentration is smelted, manually-operated can not be satisfied the stokehold instructions for use.Some producers select the open device of electronic suspension type or floor rail type for use, and the problem of existence has the equipment job insecurity, and contraposition is forbidden during work, and the higher phenomenon of fault rate is difficult to satisfy the field operation needs.
The utility model content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and hot stove stokehold, a kind of ore deposit shedding motion is provided, this device gas-liquid mixed type design, compact conformation.Design divides levoform, right formula, can adopt homonymy to arrange, also can divide side to arrange, has satisfied the different requirements that the stokehold is arranged.
The purpose of this utility model solves by the following technical programs:
Hot stove stokehold, a kind of ore deposit shedding motion comprises column, angling cylinder, slew gear, adjusting device, rapping apparatus and walking mechanism; Described column top is connected with the angling cylinder of horizontally set, and the piston rod of angling cylinder is fixedlyed connected with slew gear; The outside and the adjusting device of described slew gear are fixed together, and described rapping apparatus is installed in the below of adjusting device; The outside between described adjusting device and the rapping apparatus also is provided with a walking mechanism.
Above-mentioned adjusting device is provided with the adjusting lever of the side-play amount of the vertical direction of regulating drilling rod.
Above-mentioned slew gear is provided with the control link of the side-play amount of the horizontal direction of adjusting drilling rod.
Above-mentioned rapping apparatus is the rapping of valveless air-driven type.
The working diameter of above-mentioned angling cylinder is 125 ± 80mm, and operating pressure is 12～25Mpa; The radius of gyration is 2000～3000mm, and the angle of revolution is 100 ± 10 °.
The utility model adopts gas-liquid mixed type design, compact conformation.Design divides levoform, right formula, can adopt homonymy to arrange, also can divide side to arrange, when homonymy was arranged, shedding motion is layout on plugging device, has satisfied the different requirements that the stokehold is arranged.But the drill bit top to bottom, left and right, front and rear are adjusted, and contraposition is multiple functional, and is easy to adjust.Core component---vibration body adopts the pneumatic rapping of valveless of design voluntarily, applicable on the hot stove tapping machine in all ore deposits supporting.The chain tension of dolly crossbeam is regulated and has been adopted new structure, and processing and installation are simple, use and easy to maintenance, reliable.Drilling tool is changed and has been adopted secondary to change structure fast, satisfies the field operation requirement.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model.
Wherein: 1 is column; 2 is angling cylinder; 3 is slew gear; 4 is adjusting device; 5 is rapping apparatus; 6 is walking mechanism.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Referring to Fig. 1-2, hot stove stokehold, this ore deposit shedding motion comprises column 1, angling cylinder 2, slew gear 3, adjusting device 4, rapping apparatus 5 and walking mechanism 6; Described column 1 top is connected with the angling cylinder 2 of horizontally set, and the piston rod of angling cylinder 2 is fixedlyed connected with slew gear 3; The outside of described slew gear 3 and adjusting device 4 are fixed together, and described rapping apparatus 5 is installed in the below of adjusting device 4; The outside between described adjusting device 4 and the rapping apparatus 5 also is provided with a walking mechanism 6.Adjusting device 4 is provided with the adjusting lever of the side-play amount of the vertical direction of regulating drilling rod.Slew gear 3 is provided with the control link of the side-play amount of the horizontal direction of adjusting drilling rod.Rapping apparatus 5 is the rapping of valveless air-driven type.The drilling tool of this device is changed and is adopted secondary to change structure fast.The working diameter of angling cylinder is 125 ± 80mm, and operating pressure is 12～25Mpa; The radius of gyration is 2000～3000mm, and the angle of revolution is 100 ± 10 °.
Angling cylinder 2 of the present utility model match with slew gear 3, walking mechanism 6 revolution of finishing tapping machine, advance, backward movement; Drilling rod is finished rapping to the iron mouth, is rotated, blows the ash action by rapping apparatus 5, realizes open-work.The side-play amount of the vertical direction of drilling rod can realize that the side-play amount of the horizontal direction of drilling rod can realize by the control link of adjusting in the slew gear 3 by the adjusting lever of regulating in the adjusting device 4.
Claims (5)
1. hot stove stokehold, ore deposit shedding motion is characterized in that: comprise column (1), angling cylinder (2), slew gear (3), adjusting device (4), rapping apparatus (5) and walking mechanism (6); Described column (1) top is connected with the angling cylinder (2) of horizontally set, and the piston rod of angling cylinder (2) is fixedlyed connected with slew gear (3); The outside of described slew gear (3) and adjusting device (4) are fixed together, and described rapping apparatus (5) is installed in the below of adjusting device (4); The outside between described adjusting device (4) and the rapping apparatus (5) also is provided with a walking mechanism (6).
2. hot stove stokehold, a kind of ore deposit according to claim 1 shedding motion is characterized in that: described adjusting device (4) is provided with the adjusting lever of the side-play amount of the vertical direction of regulating drilling rod.
3. hot stove stokehold, a kind of ore deposit according to claim 1 shedding motion is characterized in that: described slew gear (3) is provided with the control link of the side-play amount of the horizontal direction of adjusting drilling rod.
4. hot stove stokehold, a kind of ore deposit according to claim 1 shedding motion is characterized in that: described rapping apparatus (5) is the rapping of valveless air-driven type.
5. hot stove stokehold, a kind of ore deposit according to claim 1 shedding motion, it is characterized in that: the working diameter of described angling cylinder is 125 ± 80mm, operating pressure is 12～25Mpa; The radius of gyration is 2000～3000mm, and the angle of revolution is 100 ± 10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220684185 CN203083373U (en) | 2012-12-12 | 2012-12-12 | Furnace front tapping equipment of submerged arc furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220684185 CN203083373U (en) | 2012-12-12 | 2012-12-12 | Furnace front tapping equipment of submerged arc furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203083373U true CN203083373U (en) | 2013-07-24 |
Family
ID=48829200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220684185 Expired - Lifetime CN203083373U (en) | 2012-12-12 | 2012-12-12 | Furnace front tapping equipment of submerged arc furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203083373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830737A (en) * | 2017-09-27 | 2018-03-23 | 中钢集团西安重机有限公司 | A kind of mineral hot furnace rotation opening is blocked up all-in-one |
-
2012
- 2012-12-12 CN CN 201220684185 patent/CN203083373U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830737A (en) * | 2017-09-27 | 2018-03-23 | 中钢集团西安重机有限公司 | A kind of mineral hot furnace rotation opening is blocked up all-in-one |
| CN107830737B (en) * | 2017-09-27 | 2023-12-05 | 中钢集团西安重机有限公司 | Rotary type opening and blocking all-in-one machine for submerged arc furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |
|
| CX01 | Expiry of patent term |