CN207452173U - A kind of converter control mechanism - Google Patents
A kind of converter control mechanism Download PDFInfo
- Publication number
- CN207452173U CN207452173U CN201721568201.7U CN201721568201U CN207452173U CN 207452173 U CN207452173 U CN 207452173U CN 201721568201 U CN201721568201 U CN 201721568201U CN 207452173 U CN207452173 U CN 207452173U
- Authority
- CN
- China
- Prior art keywords
- sprocket wheel
- spindle nose
- converter
- control mechanism
- platform sling
- 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
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
The utility model provides a kind of converter control mechanism, belongs to technical field of metallurgical equipment.It, which solves existing converter, the technical problems such as is inconvenient to dismount.A kind of converter control mechanism, converter includes a furnace body, spindle nose there are two being symmetrical arranged on the outer wall at the middle part of furnace body, this control mechanism includes a platform sling, two arms are slidably connected on platform sling, the both ends of the output shaft of driving motor are arranged with an axle sleeve respectively, it is connected between axle sleeve and the output shaft of driving motor by spline, the outer end of axle sleeve is fixedly installed sprocket wheel one, the lower end of arm is rotatably connected to sprocket wheel two, it is connected between the sprocket wheel one of homonymy and sprocket wheel two by chain, a two-way hydraulic cylinder is provided on platform sling, two push rods of two-way hydraulic cylinder are connected respectively with two arms；There is mounting hole, spindle nose can be plugged in mounting hole, and there are one can be by the lockable mechanism of two locking of spindle nose and sprocket wheel for setting between spindle nose and sprocket wheel two on sprocket wheel two.The utility model has many advantages, such as that converter is convenient for disassembly and assembly.
Description
Technical field
The utility model belongs to technical field of metallurgical equipment, is related to a kind of converter control mechanism.
Background technology
It is a national emphasis steel private enterprise that I, which takes charge of, is ratified through Hubei Province through letter, by group integrate under Hubei Province it is domestic
6 iron and steel enterprises, eliminate the backward production facilities, organizational technology transformation.
Since establishment, energy-saving and environmental protection, intelligent control, the exploitation for the technologies such as recycling and equipment have been had been devoted to it and have changed
It makes.
Pneumatic steelmaking is using molten iron, steel scrap, ferroalloy as primary raw material, not by external energy, by the object of iron liquid in itself
Chemical reaction generates heat and steelmaking process is completed in converter between reason heat and iron liquid component., it is necessary to cycle in operation process
Substitute converter, persistently pour into molten iron, the dismounting portability of converter is the embodiment of its performance, can save dismounting and realize, improve refining
Steel efficiency, the optimization to the control mechanism of converter can also improve operating efficiency.
The content of the invention
The purpose of this utility model is for the above problem existing for existing technology, provides a kind of converter control mechanism,
Technical problem to be solved in the utility model is how light converter to be dismounted and toppled over.
The purpose of this utility model can be realized by following technical proposal：A kind of converter control mechanism, which is characterized in that
Converter includes a furnace body, is symmetrical arranged on the outer wall at the middle part of the furnace body there are two spindle nose, this control mechanism includes a platform sling,
Two arms are slidably connected on the platform sling, driving motor is provided on the platform sling, the output shaft of the driving motor is stretched
Go out the housing both ends of driving motor, the both ends of the output shaft of the driving motor are arranged with an axle sleeve respectively, and the axle sleeve is with driving
It is connected between the output shaft of dynamic motor by spline, the outer end of the axle sleeve is fixedly installed sprocket wheel one, the lower end of the arm
Sprocket wheel two is rotatably connected to, is connected between the sprocket wheel one of homonymy and sprocket wheel two by chain, it is two-way to be provided with one on the platform sling
Hydraulic cylinder, two push rods of the two-way hydraulic cylinder are connected respectively with two arms；There is mounting hole on the sprocket wheel two, it is described
Spindle nose can be plugged in the mounting hole, and there are one can lock spindle nose and sprocket wheel two for setting between the spindle nose and sprocket wheel two
Lockable mechanism only.
Platform sling controls its up and down motion by loop wheel machine, and driving motor control sprocket wheel rotation, can under the action of lockable mechanism
By the movement of chain, furnace body is driven to be rotated around the axis of spindle nose, so as to which the in vivo molten iron of stove be poured out；Pass through two-way hydraulic cylinder
Two arm transverse shiftings are controlled, the dismounting to furnace body is realized, is connected between axle sleeve and the output shaft of driving motor by spline,
Both can control of the two-way hydraulic cylinder to arm not interfered with driving torque yet.
In a kind of above-mentioned converter control mechanism, the baffle of two parallel difference, the gear are provided in the converter
Have on the inner wall of plate and be oriented to curved surface, this control mechanism further includes a pull rod, and the upper end of the pull rod is connected with platform sling, the drawing
The lower end of bar is fixedly installed a bulb, and the bulb can coordinate with the guiding curved surface in two block baffles simultaneously.
In order to prevent during furnace body is toppled over, molten iron changes in furnace body, and position of centre of gravity shifts, and makes furnace body
It rocks, two block baffles is provided on furnace body, furnace body is positioned by pull rod, bulb can be slided between two block baffles
Dynamic, bulb is when mounted, it is only necessary to it is inserted into from the end of two block baffles, it is convenient for disassembly and assembly.
In a kind of above-mentioned converter control mechanism, the lockable mechanism includes the peace being evenly distributed in inner wall of the hole installing
Block is filled, a plug is hinged on the mounting blocks, a tension spring is connected between the plug and inner wall of the hole installing；The mounting blocks
Limit plug is around the swing angle of hinge joint：The tangent line and plug outer end endpoint of the hinge joint of plug are to the company between hinge joint
The angle of line is between 15~80 °；On the spindle nose there is the mounting groove of an annular, be evenly arranged in the mounting groove several
Axis pin, the quantity of the axis pin are twice of plug quantity, are arranged with roller on the axis pin, have between the roller and axis pin
Rock gap.
During installation, mounting hole is directed at spindle nose, since plug by the effect of tension spring is avoided limiting spindle nose, makes spindle nose
It can smoothly be inserted into mounting hole, after insertion, arm moves up, and is subject to gravity, and spindle nose reclines with mounting hole part, together
Shi Ladong chains make sprocket wheel two be rotated to the one side of tension spring, and plug is obstructed and is inserted into the gap between two rollers, roller by
The extruding of plug and moved to both sides, so as to vacate the gap of plug insertion, sprocket wheel two continues to rotate, then spindle nose can be driven to revolve
Turn.
It is not difficult to find out, due to the setting of the structure, between spindle nose and mounting hole there is larger gap, spindle nose can be facilitated to insert
Enter in mounting hole, moreover, after plug is engaged with spindle nose, spindle nose is in coaxial state with mounting hole, and stable drive is reliable.
In a manner that two rollers correspond to a plug, time delay and the delay-angle of plug insertion can be shortened,
When plug is inserted into, the gap that gap is plug insertion of rocking between twice of sleeve and axis pin.
During dismounting, reversely rotate sprocket wheel two, plug made to depart from the limitation of sleeve, so as to realize spindle nose and sprocket wheel two it
Between separation.
Description of the drawings
Fig. 1 is the control mechanism schematic diagram for controlling converter action.
Fig. 2 is the structure diagram of converter.
Fig. 3 is the sectional view of baffle and pull rod.
Structure diagram when Fig. 4 is spindle nose insertion mounting hole.
Fig. 5 is spindle nose and the structure diagram before two locking of sprocket wheel.
Fig. 6 is spindle nose and structure diagram during two locking of sprocket wheel.
In figure, 1, furnace body；11st, spindle nose；21st, platform sling；22nd, arm；23rd, driving motor；24th, axle sleeve；31st, sprocket wheel one；32、
Sprocket wheel two；33rd, chain；34th, two-way hydraulic cylinder；41st, mounting hole；42nd, baffle；43rd, it is oriented to curved surface；44th, pull rod；45th, bulb；
51st, mounting blocks；52nd, plug；53rd, tension spring；54th, mounting groove；55th, axis pin；56th, roller.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, Figure 2 and Figure 3, converter includes a furnace body 1, be symmetrical arranged on the outer wall at the middle part of furnace body 1 there are two
Spindle nose 11, this control mechanism include a platform sling 21, slidably connect two arms 22 on platform sling 21, driving is provided on platform sling 21
Motor 23, the output shaft of driving motor 23 stretch out the housing both ends of driving motor 23, the both ends point of the output shaft of driving motor 23
An axle sleeve 24 is not arranged with, is connected between axle sleeve 24 and the output shaft of driving motor 23 by spline, the outer end of axle sleeve 24 is fixed
Sprocket wheel 1 is provided with, the lower end of arm 22 is rotatably connected to sprocket wheel 2 32, leads between the sprocket wheel 1 of homonymy and sprocket wheel 2 32
It crosses chain 33 to be connected, a two-way hydraulic cylinder 34 is provided on platform sling 21, two push rods of two-way hydraulic cylinder 34 are hung respectively with two
Arm 22 is connected；There is mounting hole 41 on sprocket wheel 2 32, spindle nose 11 can be plugged in mounting hole 41, spindle nose 11 and sprocket wheel 2 32 it
Between set there are one can be by the lockable mechanism of 2 32 locking of spindle nose 11 and sprocket wheel.
Platform sling 21 controls its up and down motion by loop wheel machine, and driving motor 23 controls sprocket wheel rotation, in the effect of lockable mechanism
Under, furnace body 1 can be driven to be rotated around the axis of spindle nose 11, so as to which the molten iron in furnace body 1 be poured out by the movement of chain 33；It is logical
It crosses two-way hydraulic cylinder 34 and controls two 22 transverse shiftings of arm, realize the dismounting to furnace body 1, axle sleeve 24 is defeated with driving motor 23
It is connected between shaft by spline, both can control of the two-way hydraulic cylinder 34 to arm 22 not interfered with driving torque yet.
The baffle 42 of two parallel difference is provided in converter, has on the inner wall of baffle 42 and is oriented to curved surface 43, this control
Mechanism further includes a pull rod 44, and the upper end of pull rod 44 is connected with platform sling 21, and the lower end of pull rod 44 is fixedly installed a bulb 45, ball
First 45 can coordinate with the guiding curved surface 43 in two block baffles 42 simultaneously；In order to prevent during furnace body 1 is toppled over, in furnace body 1
Molten iron changes, and position of centre of gravity shifts, and rocks furnace body 1, and two block baffles 42 are provided on furnace body 1, pass through drawing
Bar 44 positions furnace body 1, and bulb 45 can slide between two block baffles 42, and bulb 45 is when mounted, it is only necessary to from two
The end insertion of block baffle 42, it is convenient for disassembly and assembly.
As shown in Figure 4, Figure 5 and Figure 6, lockable mechanism includes the mounting blocks 51 being evenly distributed on 41 inner wall of mounting hole, peace
A plug 52 is hinged on dress block 51, a tension spring 53 is connected between 41 inner wall of plug 52 and mounting hole；The limitation of mounting blocks 51 is inserted
First 52 are around the swing angle of hinge joint：The tangent line and 52 outer end endpoint of plug of the hinge joint of plug 52 are to the company between hinge joint
The angle of line is between 15~80 °；On spindle nose 11 there is the mounting groove 54 of an annular, several pins are evenly arranged in mounting groove 54
Axis 55, the quantity of axis pin 55 are twice of 52 quantity of plug, are arranged with roller 56 on axis pin 55, have between roller 56 and axis pin 55
Rock gap.
During installation, mounting hole 41 is directed at spindle nose 11, since plug 52 is avoided by the effect of tension spring 53 to spindle nose 11
Limitation, enables spindle nose 11 to be smoothly inserted into mounting hole 41, after insertion, arm 22 moves up, and is subject to gravity, spindle nose 11
It reclines with 41 part of mounting hole, while pulls chain 33, sprocket wheel 2 32 is made to be rotated to the one side of tension spring 53, plug 52 is obstructed and inserts
Enter in the gap between two rollers 56, roller 56 is moved by the extruding of plug 52 to both sides, is inserted into so as to vacate plug 52
Gap, sprocket wheel 2 32 continues to rotate, then spindle nose 11 can be driven to rotate.
It is not difficult to find out, due to the setting of the structure, between spindle nose 11 and mounting hole 41 there is larger gap, axis can be facilitated
In first 11 insertion mounting hole 41, moreover, after plug 52 is engaged with spindle nose 11, spindle nose 11 is in coaxial state with mounting hole 41,
Stable drive is reliable.
In a manner that two rollers 56 correspond to a plug 52, time delay and the delay of the insertion of plug 52 can be shortened
Angle, when plug 52 is inserted into, the gap of rocking between twice of sleeve and axis pin 55 is the gap that plug 52 is inserted into.
During dismounting, sprocket wheel 2 32 is reversely rotated, plug 52 is made to depart from the limitation of sleeve, so as to realize spindle nose 11 and chain
Take turns the separation between 2 32.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (2)
1. a kind of converter control mechanism, which is characterized in that converter includes a furnace body (1), on the outer wall at the middle part of the furnace body (1)
It is symmetrical arranged there are two spindle nose (11), this control mechanism includes a platform sling (21), and two are slidably connected on the platform sling (21)
Arm (22), driving motor (23) is provided on the platform sling (21), and the output shaft of the driving motor (23) stretches out driving electricity
The housing both ends of machine (23), the both ends of the output shaft of the driving motor (23) are arranged with an axle sleeve (24), the axle sleeve respectively
(24) it is connected between the output shaft of driving motor (23) by spline, the outer end of the axle sleeve (24) is fixedly installed sprocket wheel one
(31), the lower end of the arm (22) is rotatably connected to sprocket wheel two (32), between the sprocket wheel one (31) of homonymy and sprocket wheel two (32)
It is connected by chain (33), is provided with a two-way hydraulic cylinder (34) on the platform sling (21), the two of the two-way hydraulic cylinder (34)
A push rod is connected respectively with two arms (22)；There is mounting hole (41), the spindle nose (11) can on the sprocket wheel two (32)
Be plugged in the mounting hole (41), set between the spindle nose (11) and sprocket wheel two (32) there are one can by spindle nose (11) and
The lockable mechanism of sprocket wheel two (32) locking.
2. a kind of converter control mechanism according to claim 1, which is characterized in that two parallel point is provided in the converter
Other baffle (42) has on the inner wall of the baffle (42) and is oriented to curved surface (43), this control mechanism further includes a pull rod (44),
The upper end of the pull rod (44) is connected with platform sling (21), and the lower end of the pull rod (44) is fixedly installed a bulb (45), described
Bulb (45) can coordinate with the guiding curved surface (43) in two block baffles (42) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721568201.7U CN207452173U (en) | 2017-11-20 | 2017-11-20 | A kind of converter control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721568201.7U CN207452173U (en) | 2017-11-20 | 2017-11-20 | A kind of converter control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207452173U true CN207452173U (en) | 2018-06-05 |
Family
ID=62277842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721568201.7U Expired - Fee Related CN207452173U (en) | 2017-11-20 | 2017-11-20 | A kind of converter control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207452173U (en) |
-
2017
- 2017-11-20 CN CN201721568201.7U patent/CN207452173U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108085457A (en) | A kind of molten iron slag-cleaning machine | |
| CN202097399U (en) | Servicing tilting device for ladle sliding nozzle | |
| CN207452173U (en) | A kind of converter control mechanism | |
| CN207451459U (en) | A kind of lockable mechanism between converter and arm | |
| CN205128910U (en) | Ware is drawn at mouth of a river | |
| CN2310767Y (en) | Tuyere middle bushing dismounting device for blast furnace | |
| CN106041043B (en) | Torpedo hot metal mixer car capping device and capping method | |
| CN202639317U (en) | Hydraulic type steel ladle tipping device | |
| CN201030434Y (en) | Ladle outer-loading air brick hot drawing apparatus | |
| CN202763032U (en) | Ladle nozzle hydraulic cylinder of continuous casting machine | |
| CN209679995U (en) | Raw material blending device is used in a kind of production of refractory material | |
| CN206048453U (en) | Fusion-cast refractory continuous process system | |
| CN210833017U (en) | Tunnel type roasting furnace | |
| CN208458506U (en) | Melting fire door closing device | |
| CN205817730U (en) | A kind of bearing outer ring provision for disengagement | |
| CN201974060U (en) | Water jacket type chute | |
| CN209144191U (en) | A kind of repairing feeding device of converter lining | |
| CN205676498U (en) | A kind of furnace wall gun pendulous device | |
| CN205834213U (en) | Torpedo hot metal mixer car capping device | |
| CN206037735U (en) | Can 180 rotatory furnace charge stirrers | |
| CN108384909A (en) | A kind of blast furnace cooling stave mounting device and its application method | |
| CN214665978U (en) | Energy-saving secondary copper oxy-fuel combustion smelting furnace | |
| CN204162755U (en) | Vertical water entry slab quenching press | |
| CN213970826U (en) | Be used for prosthetic anchor clamps of riding wheel bearing group for rotary kiln | |
| CN215886041U (en) | Shaft sleeve type hoisting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20181120 |