CN202304464U - Furnace charge stirrer for submerged arc furnace - Google Patents
Furnace charge stirrer for submerged arc furnace Download PDFInfo
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- CN202304464U CN202304464U CN201120427004XU CN201120427004U CN202304464U CN 202304464 U CN202304464 U CN 202304464U CN 201120427004X U CN201120427004X U CN 201120427004XU CN 201120427004 U CN201120427004 U CN 201120427004U CN 202304464 U CN202304464 U CN 202304464U
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Abstract
The utility model discloses a furnace charge stirrer for a submerged arc furnace. The furnace charge stirrer consists of a panel (7), a rotating disk (8), a furnace stirring mechanism, a hydraulic system and an operating system, wherein the furnace stirring mechanism, the hydraulic system and the operating system are arranged on the panel (7); and the panel (7) is arranged on an underpan frame (2) through the rotating disk (8). The furnace charge stirrer has the advantages that: 1, free walking can be performed on a submerged arc furnace platform without any track, and one submerged arc furnace can be used on a plurality of fire holes; 2, the furnace stirring speed of a hollow stirring rod is increased through a chain pin and a chain wheel (increased by one time), so that impact force is increased; and 3, the entire furnace charge stirrer is insulated, and furnace stirring can be performed under the electrified condition of the submerged arc furnace.
Description
Technical field
The present invention relates to the technical field of furnace charge stirrer, be specifically related to the hot stove furnace charge stirrer in a kind of ore deposit.
Background technology
At present, in the smelting industry, need to use furnace charge stirrer to loosening of furnace charge in the stove and smashing to pieces of caking; Furnace charge stirrer has following shortcoming at present: 1, furnace charge stirrer need be walked on dedicated track; And walking mechanism is simpler, does not possess the function of turning to, one group of corresponding fire door of track; So a furnace charge stirrer can only use at a fire door, a stove need be joined three; 2, directly promote hollow stamp stem by oil pump, hollow stamp stem insertion speed is slow, and no impulsive force causes that to smash stove rod scaling loss in stove serious; 3, general naked needs under the blowing out situation, to smash stove.
Summary of the invention
The object of the invention provides a kind of ore deposit hot stove furnace charge stirrer to the above-mentioned deficiency of present furnace charge stirrer exactly.
The present invention is made up of walking mechanism, panel, rotating disk, furnace charge stirrer structure, hydraulic system and operating system, the furnace charge stirrer structure by hollow stamp stem, hollow slide rail, smash to mesh on the stove rod, one group of pinch roller, two row's support rollers, one group and mesh chain pin, sprocket wheel, reciprocating oil cylinder, hoist cylinder under the chain pin, one group and form, hollow slide rail one end is installed on the panel through the movable axis bearing; The other end links to each other with the piston rod of hoist cylinder, and hollow stamp stem one end is equipped with smashes the stove rod, on the hollow slide rail reciprocating oil cylinder is installed; The engagement chain pin is positioned in the hollow stamp stem on one group, and the engagement chain pin is positioned in the hollow slide rail under one group, and the wheel shaft of sprocket wheel and the piston rod of reciprocating oil cylinder are movably connected; Sprocket wheel respectively with one group under engagement chain pin and one group the engagement chain pin be meshed, one group of pinch roller is installed on the hollow slide rail through installing rack, two row's support rollers are installed on the mount pad of one group of pinch roller both sides through wheel shaft respectively; Hollow stamp stem both sides are respectively equipped with the support roller groove, and hollow stamp stem is placed on two row's support rollers through the support roller groove, and hollow stamp stem top contacts with one group of pinch roller; Hoist cylinder is installed on the panel, and hydraulic system is made up of fuel tank, hydraulic electric motor, oil pump and one group of hydraulic control valve, and fuel tank is installed on the panel; Hydraulic electric motor is installed on the panel, and oil pump is electrically connected with hydraulic electric motor, and the oil-in of oil pump communicates with fuel tank; The oil pump oil-out links to each other with one group of hydraulic control valve on being installed in fuel tank, and one group of hydraulic control valve is made up of hydraulic pressure reciprocating oil cylinder control valve, hydraulic lifting oil cylinder control valve and hydraulic steering gear delivery valve, and the hydraulic fluid port of hydraulic pressure reciprocating oil cylinder control valve, hydraulic lifting oil cylinder control valve and hydraulic steering gear delivery valve communicates with the hydraulic fluid port of reciprocating oil cylinder, hoist cylinder and steering gear respectively; Operating system is made up of hoist cylinder operating grip, reciprocating oil cylinder operating grip, steering gear operating grip and steering wheel; Hoist cylinder operating grip, reciprocating oil cylinder operating grip and steering gear operating grip are installed in hydraulic control valve respectively by on hydraulic pressure reciprocating oil cylinder control valve, hydraulic lifting oil cylinder control valve and the hydraulic steering gear delivery valve, and steering wheel is installed on the panel, and steering wheel links to each other with turning to the transmission of promotion oil cylinder through steering gear; Panel is installed on the rotating disk; Rotating disk is installed on the sole of walking mechanism, and walking mechanism is by sole, a pair of rear drive sprocket, differentiator, movable motor reductor assembly, a pair of steering front wheel and turn to the promotion oil cylinder to form, and movable motor reductor assembly is installed on the sole; A pair of rear drive sprocket is installed on the sole through wheel shaft; Differentiator is installed on the wheel shaft of a pair of rear drive sprocket, and movable motor reductor assembly links to each other with the wheel through-drive of a pair of rear drive sprocket through differentiator, and a pair of steering front wheel is installed on the sole through mount pad; And link to each other through the track rod transmission; Turn to the promotion oil cylinder to be installed in the sole bottom, turn to the piston rod that promotes oil cylinder to link to each other with one of them steering front wheel transmission through knuckle, panel is contained on the sole through rotating disk; Rotating disk is double-deck ball rotating disk; Between sole and the double-deck ball rotating disk insulation board is housed, makes between panel and the sole and insulate, handrail is installed on the panel.
Advantage of the present invention is: 1, walking does not need track, can be on the hot stove platform in ore deposit walking freely, a furnace charge stirrer can use at a plurality of fire doors; 2, quicken hollow stamp stem through chain pin and sprocket wheel and smash stove speed (having accelerated 1 times), increased impulsive force; 3, complete machine tape insulation can be smash stove under the hot stove energising in ore deposit situation.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of looking up of Fig. 1.
Fig. 3 smashes stove rod operation principle structural representation.
Fig. 4 is the main TV structure sketch map of Fig. 1.
The specific embodiment
Like Fig. 1, Fig. 2, shown in Figure 4; The present invention is made up of walking mechanism, panel 7, rotating disk 8, furnace charge stirrer structure, hydraulic system and operating system; The furnace charge stirrer structure by hollow stamp stem 9, hollow slide rail 10, smash on 11, one groups of pinch roller 12-1 of stove rod, two row's support roller 12-2, one group under the engagement chain pin 13, one group engagement chain pin 14, sprocket wheel 15, reciprocating oil cylinder 16, hoist cylinder 17 and form, hollow slide rail 10 1 ends are installed on the panel 7 through movable axis bearing 10-1, the other end links to each other with the piston rod of hoist cylinder 17; Hollow stamp stem 9 one ends are equipped with smashes stove rod 11; Be equipped with on the hollow slide rail 10 that engagement chain pin 13 is positioned in the hollow stamp stem 9 on 16, one groups of the reciprocating oil cylinder, engagement chain pin 14 is positioned in the hollow slide rail 10 under one group; The piston rod of the wheel shaft of sprocket wheel 15 and reciprocating oil cylinder 9 is movably connected; Sprocket wheel 15 respectively with one group on engagement chain pin 13 with one group under engagement chain pin 14 be meshed, one group of pinch roller 12-1 is installed on the hollow slide rail 10 through installing rack 12-3, two arrange support roller 12-2 is installed on the mount pad 12-3 of one group of pinch roller 12-1 both sides through wheel shaft respectively; Hollow stamp stem 9 both sides are respectively equipped with the support roller groove; Hollow stamp stem 9 is placed on the two row support roller 12-2 through the support roller groove, and hollow stamp stem 9 tops contact with one group of pinch roller 12-1, and hoist cylinder 17 is installed on the panel 7; Hydraulic system is made up of fuel tank 18, hydraulic electric motor 19, oil pump 20 and one group of hydraulic control valve 22; Fuel tank 18 is installed on the panel 7, and hydraulic electric motor 19 is installed on the panel 7, and oil pump 20 is electrically connected with hydraulic electric motor 19; The oil-in of oil pump 20 communicates with fuel tank 18; Oil pump 20 oil-outs link to each other with one group of hydraulic control valve 22 on being installed in fuel tank 18, and one group of hydraulic control valve 22 is made up of hydraulic pressure reciprocating oil cylinder control valve, hydraulic lifting oil cylinder control valve and hydraulic steering gear delivery valve, and the hydraulic fluid port of hydraulic pressure reciprocating oil cylinder control valve, hydraulic lifting oil cylinder control valve and hydraulic steering gear 23-1 delivery valve communicates with the hydraulic fluid port of reciprocating oil cylinder 16, hoist cylinder 17 and steering gear 23-1 respectively; Operating system is made up of hoist cylinder operating grip, reciprocating oil cylinder operating grip, steering gear operating grip and steering wheel 23; Hoist cylinder operating grip, reciprocating oil cylinder operating grip and steering gear operating grip are installed in hydraulic control valve 22 respectively by on hydraulic pressure reciprocating oil cylinder control valve, hydraulic lifting oil cylinder control valve and the hydraulic steering gear delivery valve, and steering wheel 23 is installed on the panel 7, and steering wheel 23 links to each other with turning to 6 transmissions of promotion oil cylinder through steering gear 23-1; Panel 7 is installed on the rotating disk 8, and rotating disk 8 is installed on the sole of walking mechanism.Walking mechanism is by sole 2, a pair of rear drive sprocket 3-1, differentiator 3-2, movable motor reductor assembly 4, a pair of steering front wheel 5 and turn to promotion oil cylinder 6 to form; Movable motor reductor assembly 4 is installed on the sole 2, and a pair of rear drive sprocket 3-1 is installed on the sole 2 through wheel shaft, and differentiator 3-2 is installed on the wheel shaft of a pair of rear drive sprocket 3-1; Movable motor reductor assembly 4 links to each other with the wheel through-drive of a pair of rear drive sprocket 3-1 through differentiator 3-2; A pair of steering front wheel 5 is installed on the sole 2 through mount pad, and links to each other through track rod 5-1 transmission, turns to promotion oil cylinder 6 to be installed in sole 2 bottoms; Turn to the piston rod that promotes oil cylinder 6 to link to each other with one of them steering front wheel transmission through knuckle 6-1; Panel 7 is contained on the sole 2 through rotating disk 8, and rotating disk 8 is double-deck ball rotating disk, between sole 2 and the double-deck ball rotating disk 8 insulation board is housed; Make insulation between panel 7 and the sole 2, handrail 21 is installed on the panel 7.
Working method: start hydraulic electric motor 19, to hoist cylinder 17, reciprocating oil cylinder 16, steering gear 6 fuel feeding, operation steering gear operating grip is given the steering gear fuel feeding through oil pump 20; Start movable motor reductor assembly 4, direction of operating dish 23 promotes cylinder 6 a pair of steering front wheel 5 is turned to turning to through steering gear 23-1, reaches before the stove gate furnace charge stirrer fixing; Through 7 rotations of handrail 21 control panels, let and smash the position that stove rod 11 aligning stove domestic demands are smash stove, operation hydraulic lifting oil cylinder control valve handle goes up and down hoist cylinder 17; Mix up hollow stamp stem 9 angles, operation hydraulic pressure reciprocating oil cylinder control valve, the sprocket wheel 15 on hydraulic pressure reciprocating oil cylinder piston rod top drives hollow stamp stem 9 motion (see figure 3)s through the engagement chain pin; Let the hollow stamp stem 9 insertion furnace charge that advances; Promotion is smash stove rod 11 and is smash stove, operates hydraulic lifting oil cylinder control valve handle again, makes hoist cylinder 17 withdrawals; Smash stove rod 11 with furnace charge sled pine, rotate handrail 21 again and drive panels 7 and smash stove rod 11 and aim at other and need smash the stove position and repeat aforesaid operations.This fire door reaches other fire door with furnace charge stirrer again and continues to smash stove after smashing the stove completion.
Claims (5)
1. hot stove furnace charge stirrer in ore deposit; It is characterized in that it is made up of walking mechanism, panel (7), rotating disk (8), furnace charge stirrer structure, hydraulic system and operating system; The furnace charge stirrer structure by hollow stamp stem (9), hollow slide rail (10), smash stove rod (11), one group of pinch roller (12-1), two row's support rollers (12-2), mesh chain pin (13) on one group, mesh under one group chain pin (14), sprocket wheel (15), reciprocating oil cylinder (16), hoist cylinder (17) and form; Hollow slide rail (10) one ends are installed on the panel (7) through movable axis bearing (10-1); The other end links to each other with the piston rod of hoist cylinder (17); Hollow stamp stem (9) one ends are equipped with smashes stove rod (11); Reciprocating oil cylinder (16) is installed on the hollow slide rail (10), meshes chain pin (13) on one group to be positioned in the hollow stamp stem (9), mesh chain pin (14) under one group to be positioned in the hollow slide rail (10); The piston rod of the wheel shaft of sprocket wheel (15) and reciprocating oil cylinder (9) is movably connected; Sprocket wheel (15) meshes and meshes chain pin (14) under chain pin (13) and one group and be meshed respectively with on one group, and one group of pinch roller (12-1) is installed on the hollow slide rail (10) through installing rack (12-3), and two row's support rollers (12-2) are installed on the mount pad (12-3) of one group of pinch roller (12-1) both sides through wheel shaft respectively; Hollow stamp stem (9) both sides are respectively equipped with the support roller groove; Hollow stamp stem (9) is placed on two rows support rollers (12-2) through the support roller groove, and hollow stamp stem (9) top contacts with one group of pinch roller (12-1), and hoist cylinder (17) is installed on the panel (7); Hydraulic system is made up of fuel tank (18), hydraulic electric motor (19), oil pump (20) and one group of hydraulic control valve (22); Fuel tank (18) is installed on the panel (7), and hydraulic electric motor (19) is installed on the panel (7), and oil pump (20) is electrically connected with hydraulic electric motor (19); The oil-in of oil pump (20) communicates with fuel tank (18); Oil pump (20) oil-out links to each other with one group of hydraulic control valve (22) on being installed in fuel tank (18), and one group of hydraulic control valve (22) is made up of hydraulic pressure reciprocating oil cylinder control valve, hydraulic lifting oil cylinder control valve and hydraulic steering gear delivery valve, and the hydraulic fluid port of hydraulic pressure reciprocating oil cylinder control valve, hydraulic lifting oil cylinder control valve and hydraulic steering gear (23-1) delivery valve communicates with the hydraulic fluid port of reciprocating oil cylinder (16), hoist cylinder (17) and steering gear (23-1) respectively; Operating system is made up of hoist cylinder operating grip, reciprocating oil cylinder operating grip, steering gear operating grip and steering wheel (23); Hoist cylinder operating grip, reciprocating oil cylinder operating grip and steering gear operating grip are installed in hydraulic control valve (22) respectively by on hydraulic pressure reciprocating oil cylinder control valve, hydraulic lifting oil cylinder control valve and the hydraulic steering gear delivery valve, and steering wheel (23) is installed on the panel (7), and steering wheel (23) links to each other with turning to the transmission of promotion oil cylinder (6) through steering gear (23-1); Panel (7) is installed on the rotating disk (8), and rotating disk (8) is installed on the sole of walking mechanism.
2. a kind of furnace charge stirrer according to claim 1; It is characterized in that walking mechanism is by sole (2), a pair of rear drive sprocket (3-1), differentiator (3-2), movable motor reductor assembly (4), a pair of steering front wheel (5) with turn to and promote oil cylinder (6) and form; Movable motor reductor assembly (4) is installed on the sole (2); A pair of rear drive sprocket (3-1) is installed on the sole (2) through wheel shaft; Differentiator (3-2) is installed on the wheel shaft of a pair of rear drive sprocket (3-1), and movable motor reductor assembly (4) links to each other with the wheel through-drive of a pair of rear drive sprocket (3-1) through differentiator (3-2), and a pair of steering front wheel (5) is installed on the sole (2) through mount pad; And link to each other through track rod (5-1) transmission; Turn to promotion oil cylinder (6) to be installed in sole (2) bottom, turn to the piston rod that promotes oil cylinder (6) to link to each other with one of them steering front wheel transmission through knuckle (6-1), panel (7) is contained on the sole (2) through rotating disk (8).
3. the hot stove furnace charge stirrer in a kind of ore deposit according to claim 1 and 2 is characterized in that rotating disk (8) is double-deck ball rotating disk.
4. the hot stove furnace charge stirrer in a kind of ore deposit according to claim 1 and 2 is characterized in that between sole (2) and the double-deck ball rotating disk (8) insulation board being housed, and makes insulation between panel (7) and the sole (2).
5. the hot stove furnace charge stirrer in a kind of ore deposit according to claim 1 and 2 is characterized in that it also has handrail (21), and handrail (21) is installed on the panel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120427004XU CN202304464U (en) | 2011-11-02 | 2011-11-02 | Furnace charge stirrer for submerged arc furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120427004XU CN202304464U (en) | 2011-11-02 | 2011-11-02 | Furnace charge stirrer for submerged arc furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202304464U true CN202304464U (en) | 2012-07-04 |
Family
ID=46373347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120427004XU Withdrawn - After Issue CN202304464U (en) | 2011-11-02 | 2011-11-02 | Furnace charge stirrer for submerged arc furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202304464U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589311A (en) * | 2011-11-02 | 2012-07-18 | 湖北金恒机械有限公司 | Stoking machine of electric resistance furnace |
| CN102809296A (en) * | 2012-08-23 | 2012-12-05 | 长沙凯瑞冶金机械有限公司 | Stoking machine provided with insulation system |
| CN111536801A (en) * | 2020-04-30 | 2020-08-14 | 广州精能文创科技有限公司 | Stoking machine |
-
2011
- 2011-11-02 CN CN201120427004XU patent/CN202304464U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589311A (en) * | 2011-11-02 | 2012-07-18 | 湖北金恒机械有限公司 | Stoking machine of electric resistance furnace |
| CN102589311B (en) * | 2011-11-02 | 2013-08-21 | 湖北金恒机械有限公司 | Stoking machine of electric resistance furnace |
| CN102809296A (en) * | 2012-08-23 | 2012-12-05 | 长沙凯瑞冶金机械有限公司 | Stoking machine provided with insulation system |
| CN102809296B (en) * | 2012-08-23 | 2014-04-23 | 长沙凯瑞冶金机械有限公司 | Furnace pounding machine provided with insulation system |
| CN111536801A (en) * | 2020-04-30 | 2020-08-14 | 广州精能文创科技有限公司 | Stoking machine |
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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: 20120704 Effective date of abandoning: 20130821 |
|
| RGAV | Abandon patent right to avoid regrant |