CN214768903U - Split folding hot-metal bottle heat preservation lid device - Google Patents
Split folding hot-metal bottle heat preservation lid device Download PDFInfo
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- CN214768903U CN214768903U CN202121122870.8U CN202121122870U CN214768903U CN 214768903 U CN214768903 U CN 214768903U CN 202121122870 U CN202121122870 U CN 202121122870U CN 214768903 U CN214768903 U CN 214768903U
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Abstract
The utility model relates to the technical field of hot metal bottle transportation, in particular to a split folding hot metal bottle heat preservation cover device which has reasonable structural arrangement and does not increase the upper space distance in the whole operation process of opening and closing the cover; the hot metal ladle heat preservation device comprises a traveling track, two movable main frames and heat preservation covers, wherein the two sets of traveling tracks are symmetrically arranged at the front end and the rear end of a frame, each set of traveling track is arranged on the hot metal ladle frame in parallel, the two movable main frames stretch over the traveling track and can move back and forth along the traveling track, the top end of each movable main frame is hinged to the two heat preservation covers symmetrically arranged, the heat preservation covers rotate around a fixed shaft along a hinged shaft and turn up and down, the lower sides of the heat preservation covers on the movable main frames are connected with a supporting cross beam through guide wheels, a vertical linear power mechanism is arranged on one side of each movable main frame, the movable ends of the linear power mechanisms are connected with the supporting cross beam, and a connecting rod in an inclined direction is hinged between the bottom ends of the heat preservation covers and the supporting cross beam.
Description
Technical Field
The utility model relates to a technical field of hot metal bottle transportation especially relates to a foldable hot metal bottle heat preservation lid device of run from opposite directions.
Background
At present, the mode of adopting open hot metal bottle is generally transported and transported the molten iron in iron and steel enterprise, the molten iron transporting distance is far away in iron and steel enterprise and because not only heat loss is too big but also can give off a large amount of smoke and dust for open transportation mode in transit, this not only has increased the manufacturing cost of enterprise and still is unfavorable for the environmental protection administrative work of enterprise, face the risk of being shut down at any time, consequently, install the heat preservation lid on the transport vechicle frame that bears the hot metal bottle, cover the molten iron jar mouth with the heat preservation lid in the molten iron transporting process, not only reduced the heat loss on transit and still prevented the excessive of smoke and dust, be favorable to reducing the environmental protection management that the manufacturing cost of enterprise more does benefit to the enterprise, adapt to the national green development concept.
Adopt integral unilateral translation lift hot-metal ladle heat preservation lid device among the prior art, but install one set of horizontally shifting's hoist lifting mechanism additional in the one end of hot-metal ladle frame, this mechanism upper portion and whole circular cover fixed connection to can reciprocate along with hoist mechanism, when uncapping by hoist device with cover upwards promote the level after the take the altitude to one side removal walk the line and draw out to opening completely, this kind of heat preservation lid device is because the cover is whole circular, consequently this mechanism walks to be installed on the big not suitable hot-metal ladle car of small-tonnage of occupation space greatly of great distance.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a to open foldable hot metal bottle heat preservation and cover device, its structural arrangement is reasonable, do not increase upper portion spatial distance at the whole operation in-process that uncaps and close the lid, does not have the phenomenon that often damages the heat preservation lid, has reduced the maintenance cost and the manufacturing cost of enterprise.
In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:
the utility model discloses a foldable hot metal bottle heat preservation lid device of run from opposite directions, including walking the track, removing main frame and heat preservation lid, two sets walk the track symmetry and install both ends around the frame, every set walks capable track parallel mount on the hot metal bottle frame, two remove the main frame and span the setting and be in walk capable orbital top and can follow to walk capable track and come and go to remove, every remove the top of main frame and articulate with the heat preservation lid that two symmetries set up respectively, the heat preservation lid is fixed axis rotation and tilting motion from top to bottom along the articulated shaft, and the downside that lies in the heat preservation lid on removing the main frame passes through leading wheel joint support beam, removes the vertical linear power mechanism of a side-mounting of main frame, linear power mechanism's removal end and supporting beam are connected, the bottom of heat preservation lid with it has the connecting rod of incline direction to articulate between the supporting beam.
Preferably, a walking motor is fixed at the lower part of the movable main frame, and a driving gear is fixedly installed at the end part of an output shaft of the walking motor; the bottom of the movable main frame is provided with a transmission shaft perpendicular to the walking track, a driven gear meshed with the driving gear is mounted on the transmission shaft, and two driving wheels matched with the walking track are respectively sleeved at two ends of the transmission shaft.
Preferably, two driven wheels are respectively arranged at the bottom end of the movable main frame and positioned at the front sides of the two driving wheels.
Preferably, the heat preservation cover is semicircular.
Preferably, the linear power mechanism is an electric push rod.
Compared with the prior art, the beneficial effects of the utility model are that: the split folding hot metal ladle heat preservation cover device of the utility model has reasonable structural arrangement, the whole power system preferentially adopts mechanical transmission, thereby avoiding the conditions of explosion and fire in high temperature working environment, avoiding the oil stain phenomenon, being convenient for maintenance and being beneficial to the safety and environmental protection management work of enterprises; after the heat-insulation cover of the device is opened, the two half cover bodies are turned downwards, the folding distance is large, the sight line of a crane operator for hoisting the hot metal ladle is good, the phenomenon that the heat-insulation cover is frequently damaged does not exist, and the maintenance cost and the production cost of an enterprise are reduced; the device does not increase the upper space distance in the whole operation process of opening and closing the cover, can perform the action of opening and closing the cover under the blast furnace hearth, and has better application prospect.
Drawings
FIG. 1 is a schematic structural view of a split folding hot metal ladle insulation cover device according to an embodiment of the present invention;
FIG. 2 is a schematic side view of the thermal insulation cover device of the split folding hot metal ladle according to the embodiment of the present invention;
reference numerals: 1-a running track; 2-moving the main frame; 3-a traveling motor; 4-a drive gear; 5-a driven gear; 6-a transmission shaft; 7-driving wheel; 8-driven wheel; 9-a linear power mechanism; 10-a supporting beam; 11-a connecting rod; 12-heat preservation lid.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 2, the split folding hot metal ladle heat preservation cover device according to the embodiment of the present invention is integrally formed by two sets of symmetrically arranged parts, the two sets of parts are symmetrically arranged at the front and rear ends of a frame, each set of traveling rails 1 is arranged on the hot metal ladle frame in parallel, the movable main frame 2 is a door-shaped frame in the vertical direction, the two movable main frames 2 respectively span over the traveling rails 1 and can move back and forth along the traveling rails 1, the top end of each movable main frame 2 is hinged to two symmetrically arranged heat preservation covers 12, the heat preservation covers 12 rotate around a hinge shaft to turn up and down, the lower side of the heat preservation cover 12 on the movable main frame 2 is connected to a supporting beam 10 through guide wheels at both sides, a vertical linear power mechanism 9 is arranged at one side of the movable main frame 2, the moving end of the linear power mechanism 9 is hinged to the supporting beam 10, a connecting rod 11 in an inclined direction is hinged between the bottom end of the heat preservation cover 12 and the supporting beam 10.
The top ends of the two movable main frames 2 are respectively hinged with two oppositely arranged heat preservation covers 12, when the covers are required to be opened, the two movable main frames 2 are moved away from the two ends along the walking track 1, the linear power mechanism 9 is started after the movable main frames are moved in place, the linear power mechanism 9 contracts downwards to drive the supporting cross beam 10 to move downwards, the connecting rod 11 is further driven to move downwards, the heat preservation covers 12 are driven to turn downwards, and the whole device stops moving after the movable main frames are turned in place, so that the cover opening action is completed; when the cover needs to be closed, the linear power mechanism 9 is started, the linear power mechanism 9 extends upwards to drive the supporting cross beam 10 to move upwards, and further drives the connecting rod 11 to move upwards, so that the heat preservation cover 12 is driven to turn upwards, and after the cover is turned in place, the two movable main frames 2 move towards the middle along the traveling track 1 to move closely, so that the heat preservation cover 12 is driven to move horizontally forwards to cover the opening of the molten iron tank.
The utility model discloses two half cover turn over downwards after the device heat preservation lid is opened, and folding distance hot metal bottle space is great, and is better to the driving operating personnel sight of hot metal bottle hoist and mount, does not have the phenomenon that often bumps and decreases the heat preservation lid, and then has reduced the maintenance cost and the manufacturing cost of enterprise; the device does not increase the upper space distance in the whole operation process of opening and closing the cover, and can perform the action of opening and closing the cover under the blast furnace hearth.
In the embodiment, a walking motor 3 is fixed at the lower part of a movable main frame 2, and a driving gear 4 is fixed at the end part of an output shaft of the walking motor; a transmission shaft 6 perpendicular to the walking track 1 is arranged at the bottom end of the movable main frame 2, a driven gear 5 meshed with the driving gear 4 is installed on the transmission shaft 6, and two driving wheels 7 matched with the walking track 1 are respectively sleeved at two ends of the transmission shaft 6; the walking motor 3 works to drive the driving gear 4 to rotate, so as to drive the driven gear 5 to rotate and drive the transmission shaft 6 and the driving wheel 7 to rotate, and the rotation direction of the walking motor 3 is controlled to control the moving direction of the driving wheel 7 along the walking track 1, so that the main moving frame 2 can move back and forth along the walking track 1.
Further, in order to enhance the movement stability of the movable main frame 2, two driven wheels 8 are respectively arranged at the bottom end of the movable main frame 2 and positioned at the front sides of the two driving wheels 7, and the driven wheels 8 and the driving wheels 7 move synchronously; preferably, the heat-insulating cover 12 is semicircular; the linear power mechanism 9 is an electric push rod, so that the conditions of explosion and fire in a high-temperature working environment are avoided, the oil stain phenomenon is avoided, the maintenance is convenient, and the safety and environment-friendly management work of enterprises is facilitated.
The utility model discloses foldable hot metal bottle heat preservation lid device's of run from opposite directions working process does:
when the cover is opened: an operator operates the cover opening control button to enable the walking motor 3 to be powered on to operate and drive the driving gear 4 to rotate, the driving gear 4 drives the driven gear 5 to rotate through meshing so as to drive the transmission shaft 6 to rotate and then drive the driving wheel 7 to rotate, the driving wheel 7 rotates to drive the movable main frame 2 to walk towards two sides along the track 1 so as to drive the heat preservation cover 12 to be separated from the mouth of the molten iron tank, after the movable main frame 2 is moved backwards to a proper position, the walking motor 3 stops operating, the driving gear 4 stops rotating and then the driven gear 5 stops rotating, the transmission shaft 6 also stops rotating, the driving wheel 7 also stops rotating so as to move the main frame 2 to stop moving, the heat preservation cover 12 also stops moving, then the electric push rod is powered on to contract downwards and drive the supporting cross beam 10 to move downwards so as to drive the connecting rod 11 to move downwards, so as to drive the heat preservation cover 12 to overturn downwards, and after the whole device stops operating after the heat preservation cover is turned to the proper position, namely, the action of opening the cover is finished;
when the cover is closed: an operator operates a cover closing control button to enable an electric push rod to be electrified and extend upwards, so that the supporting beam 10 is driven to move upwards, the connecting rod 11 is driven to move upwards, the heat insulation cover 12 is driven to turn upwards, the electric push rod stops acting after the heat insulation cover 12 turns in place, and the heat insulation cover 12 stops turning upwards; then the traveling motor 3 is powered on to drive the driving gear 4 to rotate, the driving gear 4 drives the driven gear 5 to rotate through meshing, the driven gear 5 rotates to drive the transmission shaft 6 to rotate so as to drive the driving gear 7 to rotate, the driving gear 7 rotates so as to drive the movable main frame 2 to travel forwards along the track 1, so that the heat-insulating cover 12 is driven to move forwards horizontally to cover the opening of the molten iron tank, and the whole device stops moving after the heat-insulating cover 12 moves in place, namely the cover closing movement is completed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A split folding hot metal ladle heat preservation cover device is characterized by comprising two sets of walking rails (1), two moving main frames (2) and heat preservation covers (12), wherein the two sets of walking rails (1) are symmetrically arranged at the front end and the rear end of a frame, each set of walking rails (1) is parallelly arranged on the hot metal ladle frame, the two moving main frames (2) are arranged above the walking rails (1) in a crossing mode and can move back and forth along the walking rails (1), the top end of each moving main frame (2) is respectively hinged with the two symmetrically arranged heat preservation covers (12), the heat preservation covers (12) rotate along a hinged shaft to turn up and down, the lower sides of the heat preservation covers (12) on the moving main frames (2) are connected with supporting cross beams (10) through guide wheels, one side of the moving main frames (2) is provided with a vertical linear power mechanism (9), the moving end of the linear power mechanism (9) is connected with a supporting cross beam (10), and a connecting rod (11) in an inclined direction is hinged between the bottom end of the heat-insulating cover (12) and the supporting cross beam (10).
2. The split-folding hot-metal ladle heat-preservation cover device as claimed in claim 1, wherein a traveling motor (3) is fixed at the lower part of the movable main frame (2), and a driving gear (4) is fixed at the end part of an output shaft of the traveling motor; the bottom of moving main frame (2) be provided with walk capable track (1) vertically transmission shaft (6), install on transmission shaft (6) with driven gear (5) that driving gear (4) were meshed mutually, the both ends of transmission shaft (6) overlap respectively be equipped with walk two action wheels (7) that the track (1) matches.
3. The split-folding hot-metal ladle heat-insulating cover device as claimed in claim 2, wherein the bottom end of the movable main frame (2) is provided with two driven wheels (8) respectively at the front side of the two driving wheels (7).
4. The split-folding hot-metal bottle heat-insulating cover device as claimed in claim 1, wherein the heat-insulating cover (12) is semicircular.
5. The split folding hot-metal bottle heat preservation cover device as claimed in claim 1, wherein the linear power mechanism (9) is an electric push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121122870.8U CN214768903U (en) | 2021-05-24 | 2021-05-24 | Split folding hot-metal bottle heat preservation lid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121122870.8U CN214768903U (en) | 2021-05-24 | 2021-05-24 | Split folding hot-metal bottle heat preservation lid device |
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| Publication Number | Publication Date |
|---|---|
| CN214768903U true CN214768903U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121122870.8U Active CN214768903U (en) | 2021-05-24 | 2021-05-24 | Split folding hot-metal bottle heat preservation lid device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115722660A (en) * | 2023-01-12 | 2023-03-03 | 秦皇岛泰科科技开发有限公司 | Fixed-point ramp driving type hot-metal bottle capping and uncapping device and method |
-
2021
- 2021-05-24 CN CN202121122870.8U patent/CN214768903U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115722660A (en) * | 2023-01-12 | 2023-03-03 | 秦皇岛泰科科技开发有限公司 | Fixed-point ramp driving type hot-metal bottle capping and uncapping device and method |
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