CN202853417U - Rear-mounted-type stoking machine - Google Patents
Rear-mounted-type stoking machine Download PDFInfo
- Publication number
- CN202853417U CN202853417U CN 201220510635 CN201220510635U CN202853417U CN 202853417 U CN202853417 U CN 202853417U CN 201220510635 CN201220510635 CN 201220510635 CN 201220510635 U CN201220510635 U CN 201220510635U CN 202853417 U CN202853417 U CN 202853417U
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- China
- Prior art keywords
- furnace charge
- panel
- charge stirrer
- stoking
- support seat
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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 - Fee Related
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Abstract
The utility model discloses a rear-mounted-type stoking machine which comprises a walking mechanism, a panel, a stoking mechanism and a hydraulic system. The walking mechanism is movably connected with the panel through a middle rotary plate. The stoking mechanism comprises a hollow stoking rod, a stoking stick, a hollow slide rail, a reciprocating oil cylinder and a lifting oil cylinder. One end of the hollow slide rail is connected with the front end of the panel through an upper support seat and a lower support seat, the other end of the hollow slide rail is connected with a piston rod of the lifting oil cylinder through an upper connecting seat, and the lifting oil cylinder is connected in the middle portion of the panel through a lower connecting seat. According to the rear-mounted-type stoking machine, the lifting oil cylinder is connected with the lower connecting seat and the lower connecting seat moves forwards, the upper connecting seat moves backwards, an inclined angle of the panel and the hollow slide rail is changed, the length of the lifting oil cylinder is shortened, and therefore a primary maximum stoking angle of the stoking machine is changed from 13 degrees to 52 degrees to 8 degrees to 56 degrees now.
Description
Technical field
The utility model relates to a kind of metallurgy industry plant equipment, is specifically related to a kind of rear-mounted furnace charge stirrer.
Background technology
In the smelting industry, need to use furnace charge stirrer to smashing to pieces that furnace charge in the smelting furnace loosens and lumps, furnace charge stirrer inserts raw material by the metal stamp stem and makes the raw material scarifying through swinging up and down again, and existing furnace charge stirrer in use comes with some shortcomings:
One, furnace charge stirrer slide rail pendulum angle is little, smashing the chimney corner degree is the 13-52 degree, existing furnace charge stirrer hoist cylinder lower connecting base operated by rotary motion is in furnace charge stirrer panel rearward end, cylinder block length is longer, the lower support seat designs for equilateral triangle, stamp stem is raised to a certain degree under the hoist cylinder effect, and stamp stem is against the lower support seat and props up on the seat leg, cause stamp stem can not continue again to raise, the problem that exists is to attend to one thing and lose sight of another, if the furnace charge of trigonum is smash, just smashes the furnace charge less than silicon sole edge, if the furnace charge of sole edge is smash, just smash the furnace charge less than the trigonum, easily produce the dead angle in the stove, make the production efficiency step-down;
Two, existing furnace charge stirrer insulation system comprises insulation tube, felt pad, insulation board, be assembled between lower support seat and the panel by bolt, the material mica, in use bolt is loosening easily, insulation tube, felt pad, insulation board damaged condition are larger, difficult maintenance, difficult replacing, fragile cause leaky.
The utility model content
For above problem, the utility model provides that a kind of to smash the chimney corner degree large, can comprehensively smash stove, the rear-mounted furnace charge stirrer that insulation effect is stable.
The technical solution of the utility model: a kind of rear-mounted furnace charge stirrer, comprise walking mechanism, panel, furnace charge stirrer structure, hydraulic system, walking mechanism and panel are flexibly connected by turntable; Described furnace charge stirrer structure comprises hollow stamp stem, smashes the stove rod, hollow slide rail, reciprocating oil cylinder, described hollow slide rail one end of hoist cylinder are connected to the panel front end by upper support seat and lower support seat, the other end is connected by upper connecting base with the piston rod of hoist cylinder, and described hoist cylinder is connected to the panel middle part by lower connecting base.
Described walking mechanism comprises chassis, movable motor and the road wheel that is connected with the chassis.
Described hydraulic system comprises fuel tank, oil pump, motor, hydraulic controller, and oil pump is connected with electric electromechanics, and the oil-in of oil pump is communicated with fuel tank, and the oil-out of oil pump is connected with hydraulic controller.
Described hydraulic controller comprises hoist cylinder control valve, reciprocating oil cylinder control valve.
In described lower support seat and the lower connecting base insulation sleeve is set respectively.
Described insulation sleeve adopts polyimide material to make.
Described lower support seat is triangular structure of right angle.
Technique effect of the present utility model: furnace charge stirrer of the present utility model connects the lower connecting base reach with hoist cylinder, move behind the upper connecting base, changed the angle of panel and hollow slide rail, shorten hoist cylinder cylinder body length, become present 8-56 degree with regard to making the original maximum of furnace charge stirrer smash chimney corner degree 13-52 degree like this; Change the lower support seat into right angled triangle by original equilateral triangle, when smashing the chimney corner degree and increasing to a certain degree, hollow stamp stem can not be against on the lower support seat, and hollow stamp stem just can continue to raise, not only can smash the edge furnace charge, also can smash the furnace charge in stove central cam district fully; Traditional insulation tube, felt pad, the combination of insulation board multi-part are replaced to single independently insulation sleeve structure, insulation sleeve non-contact face plate, can not affect because of bolt looseness in the furnace charge stirrer use procedure insulating properties of insulation sleeve, insulation sleeve adopts polyimide material, the resistance to compression degree is strong, high temperature resistant, safety coefficient is high, long service life.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is up and down clamping support schematic diagram of the utility model;
Fig. 4 is the utility model lower connecting base structural representation.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is one of them embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, 2, a kind of rear-mounted furnace charge stirrer comprises walking mechanism, panel 2, furnace charge stirrer structure, hydraulic system, and walking mechanism and panel 2 are flexibly connected by turntable 1; The furnace charge stirrer structure comprises hollow stamp stem 3, smashes stove rod 4, hollow slide rail 5, reciprocating oil cylinder 6, hoist cylinder 7, hollow slide rail 5 one ends are connected to panel 2 front ends by upper support seat 8 and lower support seat 9, the other end is connected by upper connecting base 10 with the piston rod of hoist cylinder 7, and hoist cylinder 7 is connected to panel 2 middle parts by lower connecting base 11.
Walking mechanism comprises chassis 16, movable motor and the road wheel 17 that is connected with chassis 16.
Hydraulic system comprises fuel tank 12, oil pump 13, motor 14, hydraulic controller 15, and oil pump 13 and motor 14 are electrically connected, and the oil-in of oil pump 13 is communicated with fuel tank 12, and the oil-out of oil pump 13 is connected with hydraulic controller 15.
Shown in Fig. 3,4, in lower support seat 9 and the lower connecting base 11 insulation sleeve 18 is set respectively, insulation sleeve 18 adopts polyimide material to make.
Lower support seat 9 is triangular structure of right angle.
During the utility model work, actuating motor 14, by oil pump 13 fuel feeding in reciprocating oil cylinder 6, the hoist cylinder 7, operation hoist cylinder control valve makes hoist cylinder 7 liftings, regulate hollow stamp stem 3 to suitable angle, operation reciprocating oil cylinder control valve, the sprocket wheel on reciprocating oil cylinder 6 piston rod tops drives hollow stamp stem 3 motions by the engagement chain pin, makes the hollow stamp stem 3 insertion furnace charge that advances, promotion is smash stove rod 4 and is smash stove, operate again the hoist cylinder control valve, hoist cylinder 7 is retracted, smash stove rod 4 with furnace charge sled pine.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. a rear-mounted furnace charge stirrer comprises walking mechanism, panel (2), furnace charge stirrer structure, hydraulic system, and walking mechanism and panel (2) are flexibly connected by turntable (1); Described furnace charge stirrer structure comprises hollow stamp stem (3), smashes stove rod (4), hollow slide rail (5), reciprocating oil cylinder (6), hoist cylinder (7), it is characterized in that: described hollow slide rail (5) one ends are connected to panel (2) front end by upper support seat (8) and lower support seat (9), the other end is connected by upper connecting base (10) with the piston rod of hoist cylinder (7), and described hoist cylinder (7) is connected to panel (2) middle part by lower connecting base (11).
2. a kind of rear-mounted furnace charge stirrer according to claim 1, it is characterized in that: described walking mechanism comprises chassis (16), movable motor and the road wheel (17) that is connected with chassis (16).
3. a kind of rear-mounted furnace charge stirrer according to claim 1, it is characterized in that: described hydraulic system comprises fuel tank (12), oil pump (13), motor (14), hydraulic controller (15), oil pump (13) and motor (14) are electrically connected, the oil-in of oil pump (13) is communicated with fuel tank (12), and the oil-out of oil pump (13) is connected with hydraulic controller (15).
4. a kind of rear-mounted furnace charge stirrer according to claim 3, it is characterized in that: described hydraulic controller (15) comprises hoist cylinder control valve, reciprocating oil cylinder control valve.
5. a kind of rear-mounted furnace charge stirrer according to claim 1 is characterized in that: in described lower support seat (9) and the lower connecting base (11) insulation sleeve (18) is set respectively.
6. a kind of rear-mounted furnace charge stirrer according to claim 5 is characterized in that: the making of described insulation sleeve (18) employing polyimide material.
7. a kind of rear-mounted furnace charge stirrer according to claim 5, it is characterized in that: described lower support seat (9) is triangular structure of right angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220510635 CN202853417U (en) | 2012-09-29 | 2012-09-29 | Rear-mounted-type stoking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220510635 CN202853417U (en) | 2012-09-29 | 2012-09-29 | Rear-mounted-type stoking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202853417U true CN202853417U (en) | 2013-04-03 |
Family
ID=47984603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220510635 Expired - Fee Related CN202853417U (en) | 2012-09-29 | 2012-09-29 | Rear-mounted-type stoking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202853417U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312122A (en) * | 2015-12-09 | 2016-02-10 | 攀枝花市国钛科技有限公司 | Impacting slag tamping mechanism |
| CN105333739A (en) * | 2015-12-09 | 2016-02-17 | 攀枝花市国钛科技有限公司 | Stoking machine |
| CN105331818A (en) * | 2015-12-09 | 2016-02-17 | 攀枝花市国钛科技有限公司 | Slag smashing machine |
| CN105366304A (en) * | 2015-12-09 | 2016-03-02 | 攀枝花市国钛科技有限公司 | Working platform of slag smashing mechanism |
| CN105698554A (en) * | 2016-04-11 | 2016-06-22 | 哈尔滨博实自动化股份有限公司 | Automatic stoking machine for burden surface of calcium carbide furnace |
| CN107860241A (en) * | 2017-11-17 | 2018-03-30 | 张耀庭 | Furnace charge stirrer |
-
2012
- 2012-09-29 CN CN 201220510635 patent/CN202853417U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312122A (en) * | 2015-12-09 | 2016-02-10 | 攀枝花市国钛科技有限公司 | Impacting slag tamping mechanism |
| CN105333739A (en) * | 2015-12-09 | 2016-02-17 | 攀枝花市国钛科技有限公司 | Stoking machine |
| CN105331818A (en) * | 2015-12-09 | 2016-02-17 | 攀枝花市国钛科技有限公司 | Slag smashing machine |
| CN105366304A (en) * | 2015-12-09 | 2016-03-02 | 攀枝花市国钛科技有限公司 | Working platform of slag smashing mechanism |
| CN105698554A (en) * | 2016-04-11 | 2016-06-22 | 哈尔滨博实自动化股份有限公司 | Automatic stoking machine for burden surface of calcium carbide furnace |
| CN105698554B (en) * | 2016-04-11 | 2017-08-22 | 哈尔滨博实自动化股份有限公司 | The automatic furnace charge stirrer of furnace of calcium carbide charge level |
| CN107860241A (en) * | 2017-11-17 | 2018-03-30 | 张耀庭 | Furnace charge stirrer |
| CN107860241B (en) * | 2017-11-17 | 2024-04-12 | 和秀华 | Furnace ramming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |