CN102889790A - Automatic brazing rod pulling device of plugging hole opening machine - Google Patents
Automatic brazing rod pulling device of plugging hole opening machine Download PDFInfo
- Publication number
- CN102889790A CN102889790A CN2012104059024A CN201210405902A CN102889790A CN 102889790 A CN102889790 A CN 102889790A CN 2012104059024 A CN2012104059024 A CN 2012104059024A CN 201210405902 A CN201210405902 A CN 201210405902A CN 102889790 A CN102889790 A CN 102889790A
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- wheel
- pricker
- gear
- brazing
- hole opening
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Abstract
The invention discloses an automatic brazing rod pulling device of a plugging hole opening machine and belongs to the field of smelting equipment. The device comprises a motor, a first brazing wheel, a second brazing wheel, a transmission gear, a first gear, a second gear, a hydraulic pump, a vertical rod, a lever, a first pressing wheel and a second pressing wheel, wherein the transmission gear is connected with the motor in a flexible transmission manner; the first gear and the second gear are respectively fixed at the same sides of the first brazing wheel and the second brazing wheel and are engaged with each other; the vertical rod is connected with the hydraulic pump; the lever is hinged with the vertical rod; the first pressing wheel and the second pressing wheel respectively correspond to the upper sides of the first brazing wheel and the second brazing wheel, and are fixedly arranged at the two sides of a lever supporting point; and the transmission gear is engaged with the first gear. The device disclosed by the invention is strict and reasonable in structural design; and the opposite-direction movement of the two brazing wheels is kept through the motor; and a brazing rod can move back and forth by the hydraulic pump. The device has a high automatic performance and good stability, and is economical and practical.
Description
Technical field
The present invention relates to the industrial equipment of field of metallurgy, what be specifically related to a kind of tap-hole opening and sealing unit draws the pricker device automatically.
Background technology
Mineral hot furnace is industrial equipment important in the metallurgical industry, is used for carrying out reducing and smelting.Mineral hot furnace adds a certain proportion of mineral aggregate when using, and by the electrode smelting metal, discharges scum, and the process of tapping a blast furnace of smelting must be come out of the stove and be widened the view and stifled eye, the danger when utilizing tap-hole opening and sealing unit to carry out solving operation, and increase work efficiency.Opening needs in the stifled eye process by moving back and forth of drill steel the eye of opening to be dredged, and does not also have special equipment can realize automatically spurring back and forth drill steel at present and dredges eye.
Summary of the invention
Goal of the invention: but the purpose of this invention is to provide a kind of Automatic-drawing drill steel realize dredging eye tap-hole opening and sealing unit automatically draw the pricker device.
Technical scheme: in order to realize the foregoing invention purpose, automatically the drawing travelling gear that the pricker device comprises motor, the first pricker wheel, the second pricker wheel, links by flexible driving with motor, be separately fixed at the first pricker wheel and the second pricker wheel homonymy and intermeshing the first gear and the second gear of a kind of tap-hole opening and sealing unit of the present invention, hydraulic pump, the vertical rod that links to each other with hydraulic pump, with the hinged lever of vertical rod and correspond respectively to the first pricker wheel and the second pricker wheel above and be fixed on the first pinch roller and second pinch roller of balance pivot both sides; Described travelling gear and the engagement of the first gear.
Automatically the pricker device that draws of a kind of tap-hole opening and sealing unit of the present invention can be installed on the existing tap-hole opening and sealing unit, and casing can be installed in this device outside.
The present invention has realized the incorgruous rotation of the first gear and the second gear by intermeshing travelling gear, the first gear, the second gear, thereby drives the first pricker wheel and rotation of the second pricker wheel.By the lifting of hydraulic pump adjusting vertical rod, drive lever and rise and fall.Because the balance pivot both sides are provided with the first pinch roller and the second pinch roller corresponding to the first pricker wheel and the second front-wheel top, lever rise and fall cause the first pinch roller and the second pinch roller one of them by being pressed in above its corresponding pricker wheel.The rotation of pricker wheel realizes dredging eye so that drill steel moves back and forth.
The fulcrum of lever of the present invention is a fixing pin.Specifically, described pin is fixed on the casing.
Link by flexible driving between motor of the present invention and the travelling gear, comprise toothed chain transmission and belt pulley transmission.As preferred version of the present invention, described motor be connected pricker wheel and be connected with belt pulley respectively and link by feed belt.
In order to guarantee the stability of drill steel, described the first pricker wheel and the second pricker wheel are provided be used to the race that holds drill steel, prevent that drill steel from coming off.
Beneficial effect: a kind of tap-hole opening and sealing unit of the present invention automatically draw pricker apparatus structure design rigorous, reasonable, keep the incorgruous motion of two prickers wheels by motor, realize moving back and forth of drill steel by hydraulic pump.This plant automation performance is high, and good stability is economical and practical.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the side sectional view of the present invention's the first pricker wheel;
Fig. 3 is the top view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further specified.
In conjunction with Fig. 1, Fig. 2, shown in Figure 3, automatically the travelling gear 4 that draws the pricker device to comprise motor 1, the first pricker wheel the 2, second pricker wheel 3, link by flexible driving with motor 1 of tap-hole opening and sealing unit of the present invention, present embodiment is to link by the belt pulley transmission, two belt pulleys 13 link to each other with travelling gear 4 with motor 1 output shaft respectively, and link to each other by feed belt 14.In like manner, belt pulley is replaced with sprocket wheel, cooperate chain can realize transmission equally.Take turns 3 homonymies at the first pricker wheel the 2 and second pricker and be fixed with respectively intermeshing the first gear 5 and the second gear 6.The driven by motor belt pulley is transferred to travelling gear, so that the first gear and the second gear out-phase are rotated.
Claims (4)
- A tap-hole opening and sealing unit automatically draw the pricker device, it is characterized in that: this device comprises motor (1), the first pricker wheel (2), the second pricker wheel (3), the travelling gear (4) that links by flexible driving with motor (1), be separately fixed at the first pricker wheel (2) and the second pricker wheel (3) homonymy and intermeshing the first gear (5) and the second gear (6), hydraulic pump (7), the vertical rod (8) that links to each other with hydraulic pump (7), the lever (9) hinged with vertical rod (8), and correspond respectively to above the first pricker wheel (2) and the second pricker wheel (3) and be fixed on the first pinch roller (10) and second pinch roller (11) of lever (9) fulcrum both sides; Described travelling gear (4) and the first gear (2) engagement.
- A kind of tap-hole opening and sealing unit according to claim 1 automatically draw the pricker device, it is characterized in that: the fulcrum of described lever (9) is a fixing pin (12).
- A kind of tap-hole opening and sealing unit according to claim 1 automatically draw the pricker device, it is characterized in that: described motor (1) be connected pricker wheel (2) and be connected with belt pulley (13) respectively and link by feed belt (14).
- A kind of tap-hole opening and sealing unit according to claim 1 automatically draw the pricker device, it is characterized in that: described the first pricker wheel (2) and the second pricker are taken turns (3) and are provided be used to the race that holds drill steel (15).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210405902.4A CN102889790B (en) | 2012-10-23 | 2012-10-23 | Automatic brazing rod pulling device of plugging hole opening machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210405902.4A CN102889790B (en) | 2012-10-23 | 2012-10-23 | Automatic brazing rod pulling device of plugging hole opening machine |
Publications (2)
Publication Number | Publication Date |
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CN102889790A true CN102889790A (en) | 2013-01-23 |
CN102889790B CN102889790B (en) | 2014-07-02 |
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ID=47533382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210405902.4A Active CN102889790B (en) | 2012-10-23 | 2012-10-23 | Automatic brazing rod pulling device of plugging hole opening machine |
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CN (1) | CN102889790B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106197033A (en) * | 2016-08-31 | 2016-12-07 | 宁夏北方巨源液压工贸有限公司 | Automatically draw pricker device and this tap-hole opening and sealing unit automatically drawing pricker device is installed |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3507483A (en) * | 1966-11-03 | 1970-04-21 | Hoesch Ag | Axially reciprocating screw conveyor means for closing tap hole |
CN2039311U (en) * | 1988-10-31 | 1989-06-14 | 上海铁合金厂 | Tap-hole opening and sealing unit for ore-smelting furnace |
DE19755932C1 (en) * | 1997-12-17 | 1998-12-10 | Dango & Dienenthal Maschbau | Tapping hole plugging machine for metallurgical furnaces |
CN201724560U (en) * | 2010-05-11 | 2011-01-26 | 湖北金恒机械有限公司 | Opening and plugging machine at electric heating smelting furnace port |
CN202254852U (en) * | 2011-09-22 | 2012-05-30 | 云南文山斗南锰业股份有限公司 | Plug hole opening device for tapping process of ore-smelting electric furnace |
CN202885554U (en) * | 2012-10-23 | 2013-04-17 | 宜兴市宇龙电炉成套设备有限公司 | Automatic drawing and boring device of plugging opening machine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2478050Y (en) * | 2001-05-01 | 2002-02-20 | 甘肃酒泉地区祁源化工有限公司 | Cleaner for rotary kiln |
-
2012
- 2012-10-23 CN CN201210405902.4A patent/CN102889790B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3507483A (en) * | 1966-11-03 | 1970-04-21 | Hoesch Ag | Axially reciprocating screw conveyor means for closing tap hole |
CN2039311U (en) * | 1988-10-31 | 1989-06-14 | 上海铁合金厂 | Tap-hole opening and sealing unit for ore-smelting furnace |
DE19755932C1 (en) * | 1997-12-17 | 1998-12-10 | Dango & Dienenthal Maschbau | Tapping hole plugging machine for metallurgical furnaces |
CN201724560U (en) * | 2010-05-11 | 2011-01-26 | 湖北金恒机械有限公司 | Opening and plugging machine at electric heating smelting furnace port |
CN202254852U (en) * | 2011-09-22 | 2012-05-30 | 云南文山斗南锰业股份有限公司 | Plug hole opening device for tapping process of ore-smelting electric furnace |
CN202885554U (en) * | 2012-10-23 | 2013-04-17 | 宜兴市宇龙电炉成套设备有限公司 | Automatic drawing and boring device of plugging opening machine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106197033A (en) * | 2016-08-31 | 2016-12-07 | 宁夏北方巨源液压工贸有限公司 | Automatically draw pricker device and this tap-hole opening and sealing unit automatically drawing pricker device is installed |
CN106197033B (en) * | 2016-08-31 | 2018-09-25 | 宁夏北方巨源液压工贸有限公司 | The automatic tap-hole opening and sealing unit for drawing pricker device and being equipped with the automatic drawing pricker device |
Also Published As
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CN102889790B (en) | 2014-07-02 |
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Effective date of registration: 20180925 Address after: 214231 five village, Zhang Zhu Town, Yixing, Jiangsu Patentee after: Jiangsu Yihui energy saving environmental protection Co., Ltd. Address before: 214232 Jiangsu Wuxi Yixing Zhang Zhu industrial concentration area Yulong electric furnace complete equipment Co., Ltd. Patentee before: YIXING YULONG ELECTRIC FURNACE COMPLETE EQUIPMENT CO., LTD. |