CN206281354U - Furnace cover lifting translates controlling organization - Google Patents
Furnace cover lifting translates controlling organization Download PDFInfo
- Publication number
- CN206281354U CN206281354U CN201621264942.1U CN201621264942U CN206281354U CN 206281354 U CN206281354 U CN 206281354U CN 201621264942 U CN201621264942 U CN 201621264942U CN 206281354 U CN206281354 U CN 206281354U
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- CN
- China
- Prior art keywords
- revoliving arm
- truss
- bell
- arm
- pedestal
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Abstract
The utility model discloses a kind of furnace cover lifting translation controlling organization, it is made up of two groups of translation lifting mechanisms be arrangeding in parallel, translation lifting mechanism controls revoliving arm to rotate by a cylinder, revoliving arm is rotated and drives corresponding drive link, the movement of trace, so as to drive two chains to lift, two groups of the four of translation lifting mechanism chains it is symmetrical hang bell, four base bottoms of mechanism are all provided with single track and walk wheel and drive single track to walk the motor that wheel is rotated.Using above structure, controlling revoliving arm to rotate by two cylinders drives four chains of suspension bell to lift, and the amplitude of motion is basically identical with speed, it is ensured that while bell is steadily lifted, bell is not glanced off, ensure to be damaged during covering the sealing ring set around body of heater, extend the service life of sealing ring, contribute to being smoothed out for degasification operation, simultaneously as there is provided walking wheel, the more convenient movement of device, quickly can remove bell lifting, improve production efficiency.
Description
Technical field
The utility model belongs to field of metal casting technology, and in particular to a kind of furnace cover lifting translates controlling organization.
Background technology
With the quickening of mechanical automation process, increasing laborsaving automechanism is used in industrialized production, in refining
, it is necessary to ladle is placed in specific vacuum degassing stove, its structure compares when steel workshop carries out vacuum degassing to the molten steel of ladle
Greatly, bell is heavier, and because furnace body periphery is sealed by rubber seal, is needed when covering bell flat
Surely, it is ensured that rubber ring will not because local pressure is excessive damaged condition, control pulley-type to lift by manpower more than existing bell
Or lower section is controlled by multi-hydraulic-cylinder, and often producer cover deflection, rubber seal is hard around bell edge and lower furnace body
Contact causes the situation that it is damaged, and is unfavorable for being normally carried out for degasification operation, while needing to maintain lower volume
When, then bell to be hung away with hanging device, process is cumbersome, takes more, influence production efficiency.
Utility model content
To solve above technical problem, the utility model provides a kind of furnace cover lifting and translates controlling organization.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of furnace cover lifting translates controlling organization, and it is characterized by, including two groups of translation lifting mechanisms be arrangeding in parallel, institute
Stating translation lifting mechanism includes support frame and transmission system, is fixed by four tie-beams between two groups of translation lifting mechanisms
Connection, support frame as described above includes truss and supports the pedestal at the truss two ends, and the two ends of tie-beam described in two of which are solid respectively
Two two ends of the truss are scheduled on, two other tie-beam connects two groups of homonymy pedestal lower ends of translation lifting mechanism, described
Transmission system includes cylinder, revoliving arm, drive link, two traces, two chains and two sprocket wheels, wherein pedestal
Upper end horizontally outward extends and is provided with support arm, and the support arm is hinged away from one end of pedestal with one end of the revoliving arm；
The truss is provided with two through the upper and lower through hole of truss, and the through hole sets respectively near the side of support arm side
There is a bearing block, a sprocket wheel is separately installed with two bearing blocks；
The truss is provided with the boss for extending straight up near support arm one end, and the boss is hollow, and the cylinder is installed
On the boss, the piston rod of the cylinder stretches out direction and the support arm, and to stretch out direction consistent, and in same perpendicular,
The piston rod is hinged with the other end of the revoliving arm；
One end of the drive link is hinged on the middle part of the revoliving arm, the drive link other end and two gearings
Bar is connected, and two traces extend along truss axis, through the hollow space of the boss, two traces away from
One end of drive link is connected with the chain respectively, and the chain is engaged with the sprocket wheel, when two groups of translation lifting mechanisms
When cylinder is in same working condition, two chains pass through through hole, the four of two groups of translation lifting mechanisms straight down
The lower surface of bar chain flushes；
The base bottom is separately installed with a single track and walks wheel, divides on two tie-beams of the connection pedestal lower end
It is not provided with and drives the single track to walk the motor that wheel rotates walking, the drive shaft of the motor walks wheel with the single track
Rotating shaft connection.
Using above structure, two revoliving arms are controlled to rotate by two cylinders, revoliving arm is rotated and drive simultaneously suspension stove
Four chains lifting of lid, the amplitude of motion and speed can maximum possible be consistent, can guarantee that bell is steadily lifted same
When, bell will not be shifted, and bell holding level is covered on the body of heater of lower section or hangs body of heater, it is ensured that during covering
The sealing ring set around body of heater will not be damaged, airtight quality is improved, extends the service life of sealing ring, be conducive to degasification work
Being smoothed out for sequence, when needing to overhaul body of heater, then after bell can be sling, directly initiates motor and drives list
Rail walks wheel, and bell is to be removed together with whole device, is conducive to accelerating repair schedule, improve production efficiency.
As preferred：On the revoliving arm have groove, the support arm from the groove that revoliving arm is stretched into top, revoliving arm
One end two side clamp the end of support arm after be hinged.Using above structure, in the case where support arm strength conditions are not influenceed, increase by two
The stability that person is hinged.
As preferred：The piston rod of the cylinder is hinged after stretching into groove with the other end of the revoliving arm.More than
Structure, the outer end of piston rod is conducive to the protection of piston rod in the groove of revoliving arm, prevents from being touched by foreign object.
As preferred：The drive link is detachably connected with the trace.Using above structure, be conducive to whole turning
The maintenance repair and replacement of dynamic system.
Compared with prior art, the beneficial effects of the utility model are：
The furnace cover lifting translation controlling organization that the utility model is provided, controls two revoliving arms to rotate by two cylinders,
Revoliving arm rotates the four chains lifting for driving suspension bell simultaneously, and amplitude and the speed of motion can as far as possible be consistent, can protect
While steadily lift, bell will not be shifted card bell, and bell holding level is covered on the body of heater of lower section or hangs stove
Body, it is ensured that the sealing ring set around body of heater will not be damaged during covering, improves the sealing between bell and lower furnace body
Quality, extends the service life of sealing ring, is conducive to being smoothed out for degasification operation, while setting four lists below four pedestals
Rail walks wheel, facilitates device to be removed with bell, the repair and maintenance of lower volume is operated etc., improve production efficiency.
Brief description of the drawings
Fig. 1 is the stereogram of the embodiment of the utility model one；
Fig. 2 is translation lifting mechanism schematic perspective view in embodiment illustrated in fig. 1；
Fig. 3 is truss top view in embodiment illustrated in fig. 1；
Fig. 4 is revoliving arm stereogram in embodiment illustrated in fig. 1.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Controlling organization, including two groups of translating hoists be arrangeding in parallel are translated referring to figs. 1 to the furnace cover lifting shown in Fig. 4
Structure, the translation lifting mechanism includes support frame 1 and transmission system, by four connections between two groups of translation lifting mechanisms
Beam 10 is fixedly connected, and support frame as described above 1 includes truss 12 and supports the pedestal 11 at the two ends of truss 12, is connected described in two of which
The two ends of beam 10 are separately fixed at two two ends of the truss 12, and two other tie-beam 10 connects two groups of translation lifting mechanisms
The lower end of homonymy pedestal 11, the transmission system include cylinder 2, revoliving arm 3, the chain of trace 4, two of drive link 31, two
40 and two sprocket wheels 41, wherein a upper end for pedestal 11 horizontally outward extend and be provided with support arm 111, the support arm 111 is away from base
One end of seat 11 is hinged with one end of the revoliving arm 3.
The truss 12 is provided with two through through hole 120 of the truss about 12, and the through hole 120 is near support arm 111 1
A bearing block 13 is respectively equipped with beside side, a sprocket wheel 41 is separately installed with two bearing blocks 13.The truss
12 are provided with the boss 121 for extending straight up near the one end of support arm 111, and the boss 121 is hollow, and the cylinder 2 is arranged on should
On boss 121, the piston rod 21 of the cylinder 2 stretches out direction and the support arm 111, and to stretch out direction consistent, and in it is same vertically
Plane, the piston rod 21 is hinged with the other end of the revoliving arm 3.
One end of the drive link 31 is hinged on the middle part of the revoliving arm 3, the other end of the drive link 31 and two institutes
State trace 4 to connect, two traces 4 extend along the axis of truss 12, through the hollow space of the boss 121, two
The trace 4 is connected with the chain 40 respectively away from one end of drive link 31, and the chain 40 matches with the sprocket wheel 41
Close, when two groups of cylinders of translation lifting mechanism 2 are in same working condition, two chains 40 pass through through hole straight down
120, the lower surface of four chains 40 of two groups of translation lifting mechanisms flushes.
The bottom of the pedestal 11 is separately installed with a single track and walks wheel 6, at two two of connection pedestal 11 lower end
It is separately installed with tie-beam 10 and drives the single track to walk the motor 7 that wheel 6 rotates walking, the driving of the motor 7
The rotating shaft that axle walks wheel 6 with the single track is connected.There is groove, the support arm 111 stretches into revoliving arm from top on the revoliving arm 3
In 3 groove, the two side of the one end of revoliving arm 3 is hinged after clamping the end of support arm 111, and the piston rod 21 of the cylinder 2 is stretched into
The other end after groove with the revoliving arm 3 is hinged, and the drive link 31 is detachably connected with the trace 4.
The course of work of the present utility model is as follows：
The single track of the bottom of pedestal 11 is walked wheel 6 and is located on two planned orbits 8 for setting, and starts motor 7, and single track walks wheel
6 rotate, and driving device makes the two groups of Central Symmetries of translation lifting mechanism on bell 5 to the top of bell 5, it is ensured that four chains
The lower end of bar 40 is flushed, and bell 5 is hung with four chains 40, while starting two cylinders 2, when piston rod 21 stretches out, is driven back
Pivoted arm 3 is rotated, and revoliving arm 3 is rotated clockwise, and drives corresponding drive link 31 and trace 4 simultaneously to the extension side of support arm 111
To movement, while driving chain 40 to rise, so as to bell 5 be sling, when piston rod 21 shrinks, drive revoliving arm 3 counterclockwise
Rotate, so as to drive drive link 31 and trace 4 to be moved to the opposite direction of the extension of support arm 111 simultaneously, chain 40 is transferred, while
The decentralization of bell 5 is covered on body of heater, when needing to remove, restarts motor 7, device is to be capable of achieving quick movement.
Finally it should be noted that foregoing description is only preferred embodiment of the present utility model, the ordinary skill of this area
Personnel on the premise of without prejudice to the utility model objective and claim, can make various under enlightenment of the present utility model
Similar expression, such conversion is each fallen within protection domain of the present utility model.
Claims (4)
1. a kind of furnace cover lifting translates controlling organization, it is characterised in that：It is described including two groups of translation lifting mechanisms be arrangeding in parallel
Translation lifting mechanism includes support frame (1) and transmission system, and four tie-beams are passed through between two groups of translation lifting mechanisms
(10) it is fixedly connected, pedestal (11) of the support frame as described above (1) including truss (12) and support truss (12) two ends, two of which
The two ends of the tie-beam (10) are separately fixed at two two ends of the truss (12), two other tie-beam (10) connection two
Homonymy pedestal (11) lower end of group translation lifting mechanism, the transmission system includes cylinder (2), revoliving arm (3), drive link
(31), two traces (4), two chains (40) and two sprocket wheels (41), wherein a upper end level for pedestal (11) to
Outer extension is provided with support arm (111), and the support arm (111) is hinged away from one end of pedestal (11) with one end of the revoliving arm (3)；
The truss (12) is provided with two through the upper and lower through hole (120) of truss (12), and the through hole (120) is near support arm
(111) bearing block (13) is respectively equipped with beside side, a sprocket wheel is separately installed with two bearing blocks (13)
(41)；
The truss (12) is provided with the boss (121) for extending straight up near support arm (111) one end, in the boss (121)
Sky, on the boss (121), the piston rod (21) of the cylinder (2) stretches out direction with the support arm to the cylinder (2)
(111) direction is stretched out consistent, and in same perpendicular, the piston rod (21) is hinged with the other end of the revoliving arm (3)；
One end of the drive link (31) is hinged on the middle part of the revoliving arm (3), drive link (31) other end and two
Trace (4) connection, two traces (4) extend along truss (12) axis, through the hollow of the boss (121)
Part, two traces (4) are connected with the chain (40) respectively away from one end of drive link (31), the chain (40)
It is engaged with the sprocket wheel (41), when two groups of cylinders of translation lifting mechanism (2) are in same working condition, two chains
Bar (40) passes through through hole (120) straight down, and the lower surface of four chains (40) of two groups of translation lifting mechanisms flushes；
Pedestal (11) bottom is separately installed with a single track and walks wheel (6), at two the two of described connection pedestal (11) lower end
It is separately installed with individual tie-beam (10) and drives the single track to walk the motor (7) that wheel (6) rotates walking, the motor
(7) rotating shaft that drive shaft walks wheel (6) with the single track is connected.
2. furnace cover lifting according to claim 1 translates controlling organization, it is characterised in that：Have on the revoliving arm (3)
Groove, from the groove that revoliving arm (3) are stretched into top, support arm is clamped in the two side of revoliving arm (3) one end to the support arm (111)
(111) it is hinged behind end.
3. furnace cover lifting according to claim 2 translates controlling organization, it is characterised in that：The piston rod of the cylinder (2)
(21) it is hinged with the other end of the revoliving arm (3) after stretching into groove.
4. furnace cover lifting according to claim 1 translates controlling organization, it is characterised in that：The drive link (31) with it is described
Trace (4) is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264942.1U CN206281354U (en) | 2016-11-24 | 2016-11-24 | Furnace cover lifting translates controlling organization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264942.1U CN206281354U (en) | 2016-11-24 | 2016-11-24 | Furnace cover lifting translates controlling organization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206281354U true CN206281354U (en) | 2017-06-27 |
Family
ID=59082801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621264942.1U Expired - Fee Related CN206281354U (en) | 2016-11-24 | 2016-11-24 | Furnace cover lifting translates controlling organization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206281354U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471620A (en) * | 2017-09-30 | 2017-12-15 | 福清市融城益峰机械有限公司 | The Wrapping formed device of fiber conduit |
| CN107699657A (en) * | 2017-10-26 | 2018-02-16 | 攀钢集团攀枝花钢铁研究院有限公司 | Auxiliary replacement device and its replacing options for desulfurizing iron rifle |
| CN113249677A (en) * | 2021-06-22 | 2021-08-13 | 天龙科技炉业(无锡)有限公司 | Controllable atmosphere well type nitriding furnace |
-
2016
- 2016-11-24 CN CN201621264942.1U patent/CN206281354U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471620A (en) * | 2017-09-30 | 2017-12-15 | 福清市融城益峰机械有限公司 | The Wrapping formed device of fiber conduit |
| CN107699657A (en) * | 2017-10-26 | 2018-02-16 | 攀钢集团攀枝花钢铁研究院有限公司 | Auxiliary replacement device and its replacing options for desulfurizing iron rifle |
| CN113249677A (en) * | 2021-06-22 | 2021-08-13 | 天龙科技炉业(无锡)有限公司 | Controllable atmosphere well type nitriding furnace |
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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: 20170627 Termination date: 20171124 |