CN202482402U - Stable control mechanical arm of electric slag furnace - Google Patents
Stable control mechanical arm of electric slag furnace Download PDFInfo
- Publication number
- CN202482402U CN202482402U CN2012200270488U CN201220027048U CN202482402U CN 202482402 U CN202482402 U CN 202482402U CN 2012200270488 U CN2012200270488 U CN 2012200270488U CN 201220027048 U CN201220027048 U CN 201220027048U CN 202482402 U CN202482402 U CN 202482402U
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- fixed
- clamping
- scissors
- stable control
- bearing pin
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Abstract
The utility model discloses a stable control mechanical arm of an electric slag furnace, which is characterized by comprising a fixing bracket, an overturning bracket and a scissors clamping mechanism, wherein an overturning cylinder 2 and a fixing pin shaft 4 used for fixing the overturning bracket 3 are fixed on the fixing bracket 1, a clamping cylinder 5 and a guide rail 7 are respectively fixed on the overturning bracket 3, a pin shaft 11 used for fixing the scissors mechanism is fixed on the overturning bracket 3, and four clamping frames 10 are respectively fixed on the left and right sides of a scissors plate 9. The stable control mechanical arm has the advantages of stabilizing the mechanical arm of a consumable electrode through the clamping of the mechanical arm when a tower body used for hanging the consumable electrode is rotated for 90 degrees, solving the swinging inertia of the consumable electrode when the tower body is rotated for 90 degrees, breaking the precision of an electrode lifting material rod and preventing the material rod from being damaged. Therefore, the precision of the electrode lifting material rod is prevented being damaged and the material rod is prevented from being damaged. The production difficulty of large-tonnage high-quality electrodes in the prior art is solved. The scissors mechanism is used for automatically aligning and clamping the material rod, so that the structure is compact.
Description
Technical field
The utility model relates to the extraordinary metallurgical equipment technology of the stable control of a kind of electroslag furnace electrode mechanical manipulator field.
Background technology
Traditional electroslag furnace generally is made up of support arm, column, short net, X-former, holder ingot chassis etc.Traditional single column props up arm-type, two column rotation arm-type double electroslag furnace, and support arm clamp holder clamping dummy electrode and metal electrode, control transmission mechanism rotate T type screw mandrel drive roller cantilever and move up and down the completion melting.Domestic traditional electrical slag hearth can't be accomplished the super-huge electroslag ingot of single large-scale electrode melting.
Summary of the invention
What the utility model proposed is the stable control of a kind of electroslag furnace electrode mechanical manipulator; Its purpose is intended to design suspension consumable electrode tower body and revolves the mechanical manipulator of stablizing consumable electrode when turning 90 degrees; Solve the swing inertia that tower body revolves consumable electrode when turning 90 degrees; Destroy the precision of rise fall of electrodes material bar, guarantee to expect that bar is not damaged.
The technical solution of the utility model: it is characterized in that comprising fixed support, turnover bracket, scissors clamp mechanism; The cylinder 2 of wherein overturning is fixed on the fixed support 1 with the fixing fixed pin shaft 4 of turnover bracket 3; Clamping cylinder 5 is fixed on the turnover bracket 3 with guided way 7; The bearing pin 11 of fixed blade mechanism is fixed on the turnover bracket 3, and four clamping supports 10 are separately fixed at the left and right sides of scissors plate 9.
The advantage of the utility model: revolve when turning 90 degrees at suspension consumable electrode tower body; Through the clamping of mechanical manipulator, stablize the mechanical manipulator of consumable electrode, solve the swing inertia that tower body revolves consumable electrode when turning 90 degrees; Destroy the precision of rise fall of electrodes material bar, guarantee to expect that bar is not damaged.Thereby avoid destroying the precision of rise fall of electrodes material bar, guarantee to expect that bar is not damaged.Make the difficulty that solves existing in prior technology large-tonnage high quality electrode production be achieved.Through adopting the shear mechanism self-centering to clamp material bar, compact construction.
Description of drawings
Accompanying drawing 1 is the stable control of an electroslag furnace electrode mechanical manipulator structural representation.
Accompanying drawing 2 is vertical views of the stable control of electroslag furnace electrode mechanical manipulator structural representation.
Among the figure 1 is fixed support, the 2nd, upset cylinder, the 3rd, and turnover bracket, the 4th, fixed pin shaft, the 5th clamps cylinder, the 6th, moves bearing pin, the 7th, and guided way, the 8th drives crank, the 9th, scissors plate, the 10th, clamping support, the 11st, bearing pin, the 12nd, insulcrete, the 13rd, clamp.
Embodiment
Form a fixed support by fixed support 1 and fixed pin shaft 4, upset cylinder 2 is fixed on the fixed support.After fixed support is located at the scene, be weldingly fixed on the rotary kiln head bracket of electroslag furnace.
Described turnover bracket comprises clamping cylinder 5, moves bearing pin 6 and guided way 7, and the piston rod that wherein clamps cylinder 5 connects mobile bearing pin 6, clamps cylinder 5 in guided way 7; During work, the piston rod that clamps cylinder 5 is flexible, drives mobile bearing pin 6 and in guided way 7, moves.
The scissors clamp mechanism of forming by the quadruplet clamp; Its structure comprises driving crank 8, scissors plate 9, clamping support 10, bearing pin 11, insulcrete 12, clamp 13; Wherein the mobile bearing pin in the turnover bracket 36 joins with crank 8; Clamping support 10 has four, and two clamping supports 10 are fixed on the left side of scissors plate 9, and other two clamping supports 10 are fixed on the right side of scissors plate 9; Bearing pin 11 is fixed on the turnover bracket 3, and clamping support 10 joins through bearing pin 11 with insulcrete 12.Crank 8 joins with scissors plate 9, clamp 13, make scissors and clamp motion, and then through clamp 13, clamping support 10 is assisted electrode and is clamped.
The working process of the utility model: the piston rod withdrawal of beginning → upset cylinder 2 drives the piston rod withdrawal of turning on the turnover bracket 3 to level attitude → clamping cylinder 5, through driving crank 8; Driving scissors plate 9 shrinks with clamp 13; Station → after putting in place, the piston rod that clamps cylinder 5 stretches out to smelting to clamp supporting electrode → mobile burner, through driving crank 8; Drive scissors plate 9 and clamp 13; The piston rod that unclamps supporting electrode → upset cylinder 2 stretches out, drive turnover bracket to turn over for 3 times to nearly vertical position → preparations smelt → so, and do action of the stable control of electroslag furnace electrode mechanical manipulator completion.
Revolve when turning 90 degrees at suspension consumable electrode tower body,, stablize consumable electrode, solved tower body and revolved the swing inertia of consumable electrode when turning 90 degrees, thereby avoided destroying the precision of rise fall of electrodes material bar, guarantee to expect that bar is not damaged through the clamping of mechanical manipulator.Through adopting the shear mechanism self-centering to clamp the material bar; Compact construction not only; And solved the swing inertia that tower body revolves consumable electrode when turning 90 degrees; Thereby avoid destroying the precision of rise fall of electrodes material bar, guarantee to expect that bar is not damaged, make the difficulty that solves existing in prior technology large-tonnage high quality electrode production be achieved.
Claims (4)
1. the stable control of electroslag furnace electrode mechanical manipulator is characterized in that comprising fixed support, turnover bracket, scissors clamp mechanism; Wherein overturn cylinder and fixedly the fixed pin shaft of turnover bracket be fixed on the fixed support, clamp cylinder and guided way and be fixed on the turnover bracket, the bearing pin of fixed blade mechanism is fixed on the turnover bracket, four clamping supports are separately fixed at the left and right sides of scissors plate.
2. the stable control of electroslag furnace electrode according to claim 1 mechanical manipulator is characterized in that fixed support is made up of fixed support and fixed pin shaft.
3. the stable control of electroslag furnace electrode according to claim 1 mechanical manipulator is characterized in that described turnover bracket comprises the clamping cylinder, moves bearing pin and guided way, and bearing pin is moved in the piston rod connection that wherein clamps cylinder, clamps cylinder in guided way.
4. the stable control of electroslag furnace electrode according to claim 1 mechanical manipulator; It is characterized in that described scissors clamp mechanism is made up of the quadruplet clamp; Comprise driving crank, scissors plate, clamping support, bearing pin, insulcrete, clamp, wherein mobile bearing pin and the crank in the turnover bracket joins, and clamping support has four; Two clamping supports are fixed on the left side of scissors plate, and other two clamping supports are fixed on the right side of scissors plate; Bearing pin is fixed on the turnover bracket, and clamping support and insulcrete join through bearing pin, and crank and scissors plate, clamp join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200270488U CN202482402U (en) | 2012-01-20 | 2012-01-20 | Stable control mechanical arm of electric slag furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200270488U CN202482402U (en) | 2012-01-20 | 2012-01-20 | Stable control mechanical arm of electric slag furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202482402U true CN202482402U (en) | 2012-10-10 |
Family
ID=46956839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200270488U Withdrawn - After Issue CN202482402U (en) | 2012-01-20 | 2012-01-20 | Stable control mechanical arm of electric slag furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202482402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102703720A (en) * | 2012-01-20 | 2012-10-03 | 苏州振吴电炉有限公司 | Mechanical arm for stably controlling electrode of electric slag furnace |
-
2012
- 2012-01-20 CN CN2012200270488U patent/CN202482402U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102703720A (en) * | 2012-01-20 | 2012-10-03 | 苏州振吴电炉有限公司 | Mechanical arm for stably controlling electrode of electric slag furnace |
| CN102703720B (en) * | 2012-01-20 | 2013-09-18 | 苏州振吴电炉有限公司 | Mechanical arm for stably controlling electrode of electric slag furnace |
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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: 20121010 Effective date of abandoning: 20130918 |
|
| RGAV | Abandon patent right to avoid regrant |