CN104289704A - Rotary ladle cover with simple power-assisted opening-closing mechanism - Google Patents
Rotary ladle cover with simple power-assisted opening-closing mechanism Download PDFInfo
- Publication number
- CN104289704A CN104289704A CN201410546107.6A CN201410546107A CN104289704A CN 104289704 A CN104289704 A CN 104289704A CN 201410546107 A CN201410546107 A CN 201410546107A CN 104289704 A CN104289704 A CN 104289704A
- Authority
- CN
- China
- Prior art keywords
- clad
- ladle cover
- ladle
- pressing plate
- fixed
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
Abstract
The invention provides a rotary ladle cover with a simple power-assisted opening-closing mechanism and belongs to the technical field of casting. The problem that a ladle cover in the prior art is unsmooth in rotation and poor in heat preservation effect. The rotary ladle cover comprises a ladle cover body and a rotation device, wherein the rotation device comprises a rotation shaft and a supporting sleeve, the rotation shaft is connected with the supporting sleeve through a bearing, and the supporting sleeve is fixedly connected to the upper portion of the outer wall of a ladle. The rotary ladle cover is characterized by further comprising a ladle cover lifting and opening-closing device, wherein the ladle cover lifting and opening-closing device comprises a nut, a lead screw, an operating arm, a press plate, a rotation pair and a supporting plate, wherein the nut is matched with the lead screw, the operating arm is fixedly connected to the side face of the nut, a via hole for the lead screw to penetrate through is formed in one end of the press plate, the position close to the inside of the other end of the press plate is movably connected with the press plate through the rotation pair, and the ladle cover body is connected with the press rod through a connecting rod. The lead screw is vertically and fixedly connected to the end away from the ladle, of the supporting plate.
Description
Technical field
The invention belongs to casting technology field, be specifically related to the swinging clad with simple and easy power-assisted open-and-close mechanism.
Background technology
Existing molten iron clad, has swinging, has flip-shell.Flip-shell clad adopts manpower or electric operating, and waste time and energy, production efficiency is lower.Existing swinging clad, in order to realize smooth revolution, needs certain gap between clad and ladle, but this gap have impact on the effectively closed of clad and heat insulation effect is poor; As make stay gap smaller, then can cause and cannot turn round smoothly, have a strong impact on the lid package operation of workman.
Summary of the invention
The object of the invention is to solve prior art Problems existing, a kind of pivotal swinging clad with simple and easy power-assisted open-and-close mechanism of folding that easily can carry out molten iron clad is provided.
The present invention solves the problems of the technologies described above the technical scheme taked to be:
There is the swinging clad of simple and easy power-assisted open-and-close mechanism, comprise clad body and tumbler, described tumbler comprises turning cylinder and support set, wherein turning cylinder is connected with support set by bearing, and support set is fixed in ladle outer wall top, be characterized in: also comprise clad lifting closing device, described clad lifting closing device comprises screw, leading screw, motion arm, pressing plate, revolute pair and gripper shoe, described screw coordinates with leading screw, described motion arm is fixed in screw side, described pressing plate one end has the via hole passed for leading screw, the other end is flexibly connected with pressing plate by revolute pair by inner position, described clad body is connected with described pressing plate by connecting rod, described leading screw is vertically fixed in gripper shoe one end away from ladle.
Described revolute pair is made up of the bearing shell be fixed on pressing plate and the fixed axis being fixed in support plate upper surface.
The present invention compared with prior art, has following beneficial effect:
Because clad lifting closing device of the present invention is on the basis of revolution technology adopting prior art, utilizes lever principle, realize light, convenient, safe operation, be conducive to the smooth realization of lid package operation operation, the tight reliable high insulating effect of lid bag; Further, clad can hang ladle easily, repaiies bag operation to facilitate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1-screw; 2-leading screw; 3-motion arm; 4-pressing plate; 5-fixed axis; 6-connecting rod; 7-clad body; 8-ladle; 9-support set; 10-turning cylinder; 11-gripper shoe; 12-bearing shell.
Detailed description of the invention
As shown in Figure 1, there is the swinging clad of simple and easy power-assisted open-and-close mechanism, comprise clad body 7 and tumbler, described tumbler comprises turning cylinder 10 and support set 9, wherein turning cylinder 10 is connected with support set 9 by bearing, and support set 9 is fixed in ladle 8 outer wall top, also comprise clad lifting closing device, described clad lifting closing device comprises screw 1, leading screw 2, motion arm 3, pressing plate 4, revolute pair and gripper shoe 11, described screw 1 coordinates with leading screw 2, described motion arm 3 is fixed in screw 1 side, described pressing plate 4 one end has the via hole passed for leading screw 2, the other end is flexibly connected with pressing plate 4 by revolute pair by inner position, described clad body is connected with described pressing plate by connecting rod, described leading screw is vertically fixed in gripper shoe one end away from ladle.
Described revolute pair is made up of with the fixed axis 5 being fixed in support plate upper surface the bearing shell 12 be fixed on pressing plate.
The course of work:
When the present invention uses, rotate screw 1 by motion arm 3, pressing plate 4 is rotated around the fixed axis 5 of revolute pair, clad body 7 realizes lifting.After clad rises, realized the relative revolution of clad body 7 and ladle 8 by turning cylinder 10, support set 9.
Claims (2)
1. there is the swinging clad of simple and easy power-assisted open-and-close mechanism, comprise clad body (7) and tumbler, described tumbler comprises turning cylinder (10) and support set (9), wherein turning cylinder (10) is connected with support set (9) by bearing, and support set (9) is fixed in ladle (8) outer wall top, also comprise clad lifting closing device, described clad lifting closing device comprises screw (1), leading screw (2), motion arm (3), pressing plate (4), revolute pair and gripper shoe (11), described screw (1) coordinates with leading screw (2), described motion arm (3) is fixed in screw (1) side, described pressing plate (4) one end has the via hole passed for leading screw (2), the other end is flexibly connected with pressing plate (4) by revolute pair by inner position, described clad body is connected with described pressing plate by connecting rod, described leading screw is vertically fixed in gripper shoe one end away from ladle.
2. there is the swinging clad of simple and easy power-assisted open-and-close mechanism as claimed in claim 1, it is characterized in that: described revolute pair is made up of the bearing shell be fixed on pressing plate (12) and the fixed axis (5) being fixed in support plate upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410546107.6A CN104289704A (en) | 2014-10-15 | 2014-10-15 | Rotary ladle cover with simple power-assisted opening-closing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410546107.6A CN104289704A (en) | 2014-10-15 | 2014-10-15 | Rotary ladle cover with simple power-assisted opening-closing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104289704A true CN104289704A (en) | 2015-01-21 |
Family
ID=52309782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410546107.6A Pending CN104289704A (en) | 2014-10-15 | 2014-10-15 | Rotary ladle cover with simple power-assisted opening-closing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104289704A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326272A (en) * | 2017-01-19 | 2018-07-27 | 姚晓宁 | Turn the rotation of aluminium packet and is opened flat backpack cover structure |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3561745A (en) * | 1968-04-30 | 1971-02-09 | Leonid Alexandrovich Bykov | Tundish for continuous casting machines |
| JPH0814765A (en) * | 1994-06-29 | 1996-01-19 | Kawasaki Steel Corp | Lid-sealing device for molten metal container |
| CN2391707Y (en) * | 1999-10-08 | 2000-08-16 | 鞍山钢铁集团公司 | Equipment for covering and thermal insulation for steel ladle in all process |
| CN2707401Y (en) * | 2004-06-22 | 2005-07-06 | 邢台钢铁有限责任公司 | Automatic ladle covering device for continuous casting machine |
| CN1898049A (en) * | 2005-02-28 | 2007-01-17 | 株式会社丰荣商会 | Container |
| CN201357226Y (en) * | 2009-02-23 | 2009-12-09 | 中国第一重型机械股份公司 | External type supporting mechanism of automatic capping device |
| CN203044886U (en) * | 2013-01-22 | 2013-07-10 | 湖北华远装备制造有限公司 | Steel ladle capping device of revolving platform of continuous casting machine |
| CN203495208U (en) * | 2013-10-17 | 2014-03-26 | 温州瑞明工业股份有限公司 | Molten metal transfer ladle sealing opening device |
| CN204122747U (en) * | 2014-10-15 | 2015-01-28 | 裴柯兴 | There is the swinging clad of simple and easy power-assisted open-and-close mechanism |
-
2014
- 2014-10-15 CN CN201410546107.6A patent/CN104289704A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3561745A (en) * | 1968-04-30 | 1971-02-09 | Leonid Alexandrovich Bykov | Tundish for continuous casting machines |
| JPH0814765A (en) * | 1994-06-29 | 1996-01-19 | Kawasaki Steel Corp | Lid-sealing device for molten metal container |
| CN2391707Y (en) * | 1999-10-08 | 2000-08-16 | 鞍山钢铁集团公司 | Equipment for covering and thermal insulation for steel ladle in all process |
| CN2707401Y (en) * | 2004-06-22 | 2005-07-06 | 邢台钢铁有限责任公司 | Automatic ladle covering device for continuous casting machine |
| CN1898049A (en) * | 2005-02-28 | 2007-01-17 | 株式会社丰荣商会 | Container |
| CN201357226Y (en) * | 2009-02-23 | 2009-12-09 | 中国第一重型机械股份公司 | External type supporting mechanism of automatic capping device |
| CN203044886U (en) * | 2013-01-22 | 2013-07-10 | 湖北华远装备制造有限公司 | Steel ladle capping device of revolving platform of continuous casting machine |
| CN203495208U (en) * | 2013-10-17 | 2014-03-26 | 温州瑞明工业股份有限公司 | Molten metal transfer ladle sealing opening device |
| CN204122747U (en) * | 2014-10-15 | 2015-01-28 | 裴柯兴 | There is the swinging clad of simple and easy power-assisted open-and-close mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326272A (en) * | 2017-01-19 | 2018-07-27 | 姚晓宁 | Turn the rotation of aluminium packet and is opened flat backpack cover structure |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |