CN204550646U - A kind of hot metal mixer rotary drive mechanism with hydraulic power actuating system - Google Patents
A kind of hot metal mixer rotary drive mechanism with hydraulic power actuating system Download PDFInfo
- Publication number
- CN204550646U CN204550646U CN201520230707.1U CN201520230707U CN204550646U CN 204550646 U CN204550646 U CN 204550646U CN 201520230707 U CN201520230707 U CN 201520230707U CN 204550646 U CN204550646 U CN 204550646U
- Authority
- CN
- China
- Prior art keywords
- piston
- axle
- hot metal
- motor
- metal mixer
- 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.)
- Expired - Fee Related
Links
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a kind of hot metal mixer rotary drive mechanism with hydraulic power actuating system, first motor and the second motor are arranged on gearing frame, step-down gear is provided with tunnel shaft in the one end away from gearing frame, tunnel shaft is connected with bearing by the 3rd shaft coupling, bearing is through whole piston framework and be connected with piston axle, piston axle is provided with master controller away from one end of bearing, piston axle is provided with piston body, run through perpendicular to piston axle in piston body and have piston bush, run through in piston bush and have piston rod, the side of piston body is provided with cylinder, piston rod is near piston axle and be provided with plunger engagement block with piston axle joining place.The utility model is simple and reasonable, and power transfer efficiency is high, can effectively prevent unnecessary loss.
Description
Technical field
The utility model relates to the rotary drive mechanism of hot metal mixer, particularly relates to a kind of hot metal mixer rotary drive mechanism with hydraulic power actuating system.
Background technology
Hot metal mixer is the steel-making utility appliance between blast furnace and converter, it is mainly used in regulating and the equipment of molten iron supply and demand between balanced blast furnace and converter, ensure the molten iron of supply needed for converter incessantly, molten iron stores and mixes molten iron composition and uniform temperature in hot metal mixer, and it is highly beneficial to converter ironmaking.
Hot metal mixer belongs to ferrous metallurgy equipment, is mainly used in steel industry, metallurgy industry etc.Hot metal mixer is used for storing and is incubated the use being supplied to open hearth by the molten iron of blast-furnace smelting differing temps out and Chemical Composition to make it or passing stove steel-making.By fire door axle, firedoor frame, two groups of sliding surface bearing and two shaft-like counterweight compositions, firedoor frame and fire door axle weld together, firedoor frame is the framework of a Plate Welding, its top and left and right are respectively equipped with steel sealing groove, inlay refractory fibre in groove, the embedded block refractory brick of frame, fire door axle two ends are placed on two groups of sliding surface bearing, bearing support is welded on iron notch both sides, respectively installs a shaft-like counterweight, have a fixed angle between shaft-like counterweight and firedoor frame in two ends of fire door axle.
Chinese utility model patent (Authorization Notice No.: CN20119532Y) discloses a kind of equipment being arranged on storage molten iron between iron-smelting furnace and steel melting furnace, be specially adapted to all kinds of metallurgical steel-making enterprise use, structure comprises body of heater, roller support, driving gear, drive-motor, pin tooth bearing, shelves head, hold-down gear; Body of heater is arranged on roller support, center steering can be rotated about it, scope and the hot metal mixer body of bearing pin rack arrangement need the angle of fascinating consistent, the limit position simultaneously rotated at body of heater arranges a grade head, drive gear arrangement, on driving gear support, moves back and forth in chute, and hold-down gear is equipped with in driving gear support bottom, by hold-down gear, the gear wheel of driving gear edge is pressed on pin tooth support, driven plunger axle is connected with drive-motor; Pin tooth support is provided with some pin tooth axles, pin tooth axle be evenly arranged on body of heater center of rotation be the center of circle, mutually meshing circumferentially with driving gear.
Above-mentioned a kind of equipment being arranged on storage molten iron between iron-smelting furnace and steel melting furnace, although it can make body of heater transmission uniform force, velocity-stabilization, transmission efficiency is high.
But the gear-driven mode of the many employings of hot metal mixer rotary drive mechanism of the prior art carries out revolution transmission, not only friction is large in the process of rotating for gear, resistance is large, power transfer efficiency is low, and gear exists the conversion of potential energy in the rotation of vertical direction, therefore there is restorer in the rotation of gear, thus make hot metal mixer be easy to occur reversing in the process of revolution transmission, had a strong impact on the normal work of hot metal mixer, serious reduces efficiency.
Utility model content
For the problems referred to above, the utility model provides a kind of hot metal mixer rotary drive mechanism with hydraulic power actuating system.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of hot metal mixer rotary drive mechanism with hydraulic power actuating system, comprise gearing frame, piston framework, bearing, guide piston bar case, piston axle, first voussoir, second voussoir, piston rod, piston bush, first shaft coupling, second shaft coupling, second motor, first motor, step-down gear, tunnel shaft, master controller, 3rd shaft joint, plunger engagement block, piston body, cylinder and fixed bolt hole, described first motor and the second motor are arranged on gearing frame, first motor is connected with step-down gear by the first shaft coupling, second motor is connected with step-down gear by the second shaft coupling, one end away from gearing frame of step-down gear is provided with tunnel shaft, tunnel shaft is connected with bearing by the 3rd shaft coupling, bearing is through whole piston framework and be connected with piston axle, piston axle is provided with master controller away from one end of bearing, guide piston bar case is positioned at the center of piston framework, piston axle is positioned at the center of guide piston bar case, piston axle is provided with piston body, and running through perpendicular to piston axle in piston body has piston bush, and running through in piston bush has piston rod, and the side of piston body is provided with cylinder, and piston rod is near piston axle and be provided with plunger engagement block with piston axle joining place.
By arranging the mutual cooperation of the first motor and the second motor, ensure that the colleague that one of them motor decommissions, one of them motor can substitute one of them motor and work on, ensure that the continuity of hot metal mixer revolution transmission, the operation of stability and security, improves the efficiency of work, avoids and causes hot metal mixer to splash and interior filling because machine decommissions, effectively reduce the loss of production, improve the efficiency of production.
Simultaneously owing to have employed band-type brake and lock core, when the first motor and the second unit all shut down, now master controller by signal transmission to band-type brake, band-type brake controls lock core timely, piston rod and gear are decommissioned, and then hot metal mixer is remained static, avoid pouring in down a chimney and interior filling of hot metal mixer, reduce the loss of enterprise, improve the efficiency of work.
Preferably, the two ends of described bearing are all by the first voussoir and the second voussoir regulation and piston framework.First voussoir and the fixing of the second voussoir further strengthen antiwhip, ensure that the process of whole revolution transmission is more reliable and stable.
Preferably, described bearing, piston axle and the 3rd shaft coupling coaxial line are arranged.Effectively raise the high efficiency that kinetic energy transmits, improve the continuity of transmission of power, ensure that the efficient of hot metal mixer revolution transmission, improve the efficiency of work.
Preferably, described second shaft coupling is the gear coupling of band brake wheel.Can when the first motor quits work, second motor can carry out pressure incision step-down gear by brake wheel gear coupling, drives the running of step-down gear, improves the continuity operation of hot metal mixer revolution transmission, ensure that the high efficiency of production, reduce the loss of enterprise.
Preferably, described plunger engagement block is movably arranged in piston axle, and is parallel to piston axle and moves perpendicular to piston rod axis direction.
Preferably, piston rod is provided with fixed bolt hole away from one end of piston axle, and fixed bolt hole, for connecting hot metal mixer, makes hot metal mixer under the gearing of piston rod, realizes the production operation of revolution transmission.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
1, by arranging the mutual cooperation of the first motor and the second motor, ensure that the colleague that one of them motor decommissions, one of them motor can substitute one of them motor and work on, ensure that the continuity of hot metal mixer revolution transmission, the operation of stability and security, improves the efficiency of work, avoids and causes hot metal mixer to splash and interior filling because machine decommissions, effectively reduce the loss of production, improve the efficiency of production;
2, the piston rod movement in piston body is driven by cylinder, plunger engagement block simultaneously between piston axle and piston rod can move along the direction of piston axle perpendicular to piston rod in piston axle, achieve the level of whole guide piston case and vertical displacement, the drive of cylinder simultaneously, not only stablize, and efficiency is high, failure rate is low, effectively raises the efficiency of revolution transmission.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.
Fig. 1 is the structural representation with the hot metal mixer rotary drive mechanism of hydraulic power actuating system that the utility model proposes;
Fig. 2 is the internal structure schematic diagram with the guide piston bar case of the hot metal mixer rotary drive mechanism of hydraulic power actuating system that the utility model proposes;
In figure, 1, gearing frame; 2, piston framework; 3, bearing; 4, guide piston bar case; 5, piston axle; 6, the first voussoir; 7, the second voussoir; 8, piston rod; 9, piston bush; 10, the first shaft coupling; 11, the second shaft coupling; 12, the second motor; 13, the first motor; 14, step-down gear; 15, tunnel shaft; 16, master controller; 17, the 3rd shaft joint; 18, plunger engagement block; 19, piston main body; 20, cylinder; 21, fixed bolt hole.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
If Fig. 1 and Fig. 2, Fig. 1 are the structural representation with the hot metal mixer rotary drive mechanism of hydraulic power actuating system that the utility model proposes; Fig. 2 is the internal structure schematic diagram with the guide piston bar case of the hot metal mixer rotary drive mechanism of hydraulic power actuating system that the utility model proposes.
As depicted in figs. 1 and 2, there is a hot metal mixer rotary drive mechanism for hydraulic power actuating system, comprise gearing frame 1, piston framework 2, bearing 3, guide piston bar case 4, piston axle 5, first voussoir 6, second voussoir 7, piston rod 8, piston bush 9, first shaft coupling 10, second shaft coupling 11, second motor 12, first motor 13, step-down gear 14, tunnel shaft 15, master controller 16, the 3rd shaft joint 17, plunger engagement block 18, piston body 19, cylinder 20 and fixed bolt hole 21.
First motor 13 and the second motor 12 are arranged on gearing frame 1, and the first motor 13 is connected with step-down gear 14 by the first shaft coupling 10, and the second motor 12 is connected with step-down gear 14 by the second shaft coupling 11.By arranging the mutual cooperation of the first motor 13 and the second motor 12, ensure that the colleague that one of them motor decommissions, one of them motor can substitute one of them motor and work on, ensure that the continuity of hot metal mixer revolution transmission, the operation of stability and security, improves the efficiency of work, avoids and causes hot metal mixer to splash and interior filling because machine decommissions, effectively reduce the loss of production, improve the efficiency of production.
One end away from gearing frame 1 of step-down gear 14 is provided with tunnel shaft 15, tunnel shaft 15 is connected with bearing 3 by the 3rd shaft coupling 17, bearing 3 is through whole piston framework 2 and be connected with piston axle 5, and piston axle 5 is provided with master controller 16 away from one end of bearing 3; Master controller 16 is for controlling the operation of step-down gear 14, first motor 13 and the second motor 12 co-ordination each other, ensure the carrying out of the revolution transmission effective of hot metal mixer, effectively improve efficiency and the quality of work, ensure that the normal operation of machine.
Guide piston bar case 4 is positioned at the center of piston framework 2, and piston axle 5 is positioned at the center of guide piston bar case 4; Piston axle 5 is provided with piston body 19, run through perpendicular to piston axle 5 in piston body 19 and have piston bush 9, run through in piston bush 9 and have piston rod 8, the side of piston body 19 is provided with cylinder 20, and piston rod 8 is near piston axle 5 and be provided with plunger engagement block 18 with piston axle 5 joining place.
The piston rod 8 in piston body 19 is driven to move by cylinder 20, plunger engagement block 18 simultaneously between piston axle 5 and piston rod 8 can move along the direction of piston axle 5 perpendicular to piston rod 8 in piston axle 5, achieve the level of whole guide piston case 4 and vertical displacement, the drive of cylinder 20 simultaneously, not only stablize, and efficiency is high, failure rate is low, effectively raises the efficiency of revolution transmission
In the present embodiment, the two ends of bearing 3 are all by the first voussoir 6 and the second voussoir 7 regulation and piston framework 2, the fixing stability further strengthening bearing 3 of the first voussoir 6 and the second voussoir 7, ensure that the process of whole revolution transmission is more reliable and stable.
In the present embodiment, bearing 3, piston axle 5 and the 3rd shaft coupling 17 coaxial line are arranged, effectively raise the high efficiency that kinetic energy transmits, improve the continuity of transmission of power, ensure that the efficient of hot metal mixer revolution transmission, improve the efficiency of work.
In the present embodiment, the gear coupling that second shaft coupling 11 is taken turns for band brake, can when the first motor 13 quits work, second motor 12 can carry out pressure incision step-down gear 14 by brake wheel gear coupling, drive the running of step-down gear 14, improve the continuity operation of hot metal mixer revolution transmission, ensure that the high efficiency of production, reduce the loss of enterprise.
In the present embodiment, described plunger engagement block is movably arranged in piston axle, and is parallel to piston axle and moves perpendicular to piston rod axis direction.
Preferably, piston rod is provided with fixed bolt hole 21 away from one end of piston axle, and fixed bolt hole 21, for connecting hot metal mixer, makes hot metal mixer under the gearing of piston rod, realizes the production operation of revolution transmission.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. one kind has the hot metal mixer rotary drive mechanism of hydraulic power actuating system, it is characterized in that: comprise gearing frame (1), piston framework (2), bearing (3), guide piston bar case (4), piston axle (5), first voussoir (6), second voussoir (7), piston rod (8), piston bush (9), first shaft coupling (10), second shaft coupling (11), second motor (12), first motor (13), step-down gear (14), tunnel shaft (15), master controller (16), 3rd shaft joint (17), plunger engagement block (18), piston body (19), cylinder (20) and fixed bolt hole (21), described first motor (13) and the second motor (12) are arranged on gearing frame (1), first motor (13) is connected with step-down gear (14) by the first shaft coupling (10), second motor (12) is connected with step-down gear (14) by the second shaft coupling (11), one end away from gearing frame (1) of step-down gear (14) is provided with tunnel shaft (15), tunnel shaft (15) is connected with bearing (3) by the 3rd shaft coupling (17), bearing (3) is through whole piston framework (2) and be connected with piston axle (5), piston axle (5) is provided with master controller (16) away from one end of bearing (3), guide piston bar case (4) is positioned at the center of piston framework (2), piston axle (5) is positioned at the center of guide piston bar case (4), piston axle (5) is provided with piston body (19), run through perpendicular to piston axle (5) in piston body (19) and have piston bush (9), run through in piston bush (9) and have piston rod (8), the side of piston body (19) is provided with cylinder (20), the close piston axle (5) of piston rod (8) is also provided with plunger engagement block (18) with piston axle (5) joining place.
2. the hot metal mixer rotary drive mechanism with hydraulic power actuating system according to claim 1, is characterized in that: the two ends of described bearing (3) are all by the first voussoir (6) and the second voussoir (7) regulation and piston framework (2).
3. the hot metal mixer rotary drive mechanism with hydraulic power actuating system according to claim 1, is characterized in that: described bearing (3), piston axle (5) and the 3rd shaft coupling (17) coaxial line are arranged.
4. the hot metal mixer rotary drive mechanism with hydraulic power actuating system according to claim 1, is characterized in that: the gear coupling that described second shaft coupling (11) is taken turns for band brake.
5. the hot metal mixer rotary drive mechanism with hydraulic power actuating system according to claim 1, it is characterized in that: described plunger engagement block (18) is movably arranged in piston axle (5), and be parallel to piston axle (5) and move perpendicular to piston rod (8) axis direction.
6. the hot metal mixer rotary drive mechanism with hydraulic power actuating system according to claim 1, is characterized in that: piston rod (8) is provided with fixed bolt hole (21) away from one end of piston axle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230707.1U CN204550646U (en) | 2015-04-17 | 2015-04-17 | A kind of hot metal mixer rotary drive mechanism with hydraulic power actuating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230707.1U CN204550646U (en) | 2015-04-17 | 2015-04-17 | A kind of hot metal mixer rotary drive mechanism with hydraulic power actuating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204550646U true CN204550646U (en) | 2015-08-12 |
Family
ID=53825782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520230707.1U Expired - Fee Related CN204550646U (en) | 2015-04-17 | 2015-04-17 | A kind of hot metal mixer rotary drive mechanism with hydraulic power actuating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204550646U (en) |
-
2015
- 2015-04-17 CN CN201520230707.1U patent/CN204550646U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201799603U (en) | Transmission device of steel ladle tilting machine | |
| CN204550646U (en) | A kind of hot metal mixer rotary drive mechanism with hydraulic power actuating system | |
| CN107906958A (en) | A kind of metallurgy high-temperature smelting pot | |
| CN205032716U (en) | Portable gear shaping formula ladle covers device with getting | |
| CN205035419U (en) | Mixed iron blast rotary actuator mechanism with multi -angle governing system | |
| CN205035420U (en) | Mixed iron blast rotary actuator mechanism with automatic alarm system | |
| CN101762156A (en) | Bogie hearth type electrical resistance furnace | |
| CN202792985U (en) | Door structure of suspension type thermal treatment furnace | |
| CN104801699A (en) | Method and system for realizing one-ladle-system rotation and production buffer of hot metal ladles | |
| CN201311186Y (en) | Bogie hearth electric resistance furnace for processing twin-rolls | |
| CN203021614U (en) | Full-automatic quenching mechanism for quenching furnace | |
| CN205035418U (en) | Mixed iron blast rotary actuator mechanism with automatic feedback pay -off volume | |
| CN207494944U (en) | A kind of large-sized concrete pile pile assembles device | |
| CN202660918U (en) | Gun type water cooling plugging device for ore-smelting electric furnace | |
| CN103673631B (en) | A kind of have the furnace of calcium carbide tap-hole opening and sealing unit drawing slag function | |
| CN208116750U (en) | A kind of capping attemperator of hot-metal bottle | |
| CN201397050Y (en) | Combined type furnace door oxygen lance | |
| CN204545405U (en) | Realize the hot-metal bottle revolution of " a tank system ", the system of production buffer | |
| CN202814108U (en) | Calcium carbide furnace tapping-plugging machine provided with slag-conveying function | |
| CN203778752U (en) | Bi-opening type molten iron tank cover device | |
| CN202322877U (en) | Platform wagon of furnace body | |
| CN201770714U (en) | Device for connecting basal body of cover carriage and oil cylinder | |
| CN201646729U (en) | Electric tipping device of slag vehicle | |
| CN214223777U (en) | Two-hole shared submerged arc furnace auxiliary device | |
| CN201432097Y (en) | Quick-change casting device for ladle slide gate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gong Hongbao Inventor before: You Xiuchun Inventor before: Wang Jiancheng Inventor before: Xie Chengzhong |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160324 Address after: Pizhou paoche Zhen Gong Kou Cun 221352 Jiangsu city of Xuzhou Province Patentee after: Pizhou Hongsheng hydraulic components Co. Ltd. Address before: 362000 Quanzhou, Yongchun, China Town, the town of Peng Peng village, No. 331 Patentee before: Wang Jiancheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20170417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |