CN202657860U - Conveying system for molten iron pouring - Google Patents
Conveying system for molten iron pouring Download PDFInfo
- Publication number
- CN202657860U CN202657860U CN 201220225461 CN201220225461U CN202657860U CN 202657860 U CN202657860 U CN 202657860U CN 201220225461 CN201220225461 CN 201220225461 CN 201220225461 U CN201220225461 U CN 201220225461U CN 202657860 U CN202657860 U CN 202657860U
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- molten iron
- delivery system
- poured
- articulated
- base plate
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Abstract
The utility model relates to a conveying system for molten iron pouring. The conveying system comprises a conveying trolley moving on a rail beam (1), wherein the conveying trolley comprises a walking trolley (2), a lifting mechanism (3) is hung under the walking trolley (2), the lifting mechanism (3) comprises a machine frame (3.1), the machine frame (3.1) is in a frame structure constructed by a top plate (3.1.1), a bottom plate (3.1.2) and two guide pillars (3.1.3) arranged between the top plate (3.1.1) and the bottom plate (3.1.2), a winch (3.2) is arranged between the two guide pillars (3.1.3), two slings (3.4) are wound on a winding drum (3.3) of the winch (3.2) from the middle to the two sides, the slings (3.4) penetrate through open holes in the middle of the bottom plate (3.1.2) to be connected with a heat insulation board (3.5), and a hanger plate (3.6) is connected under the heat insulation board (3.5). According to the conveying system for molten iron pouring, the structure is simple, the conveying efficiency is high, and the heat insulation property is good.
Description
Technical field
The utility model relates to a kind of molten iron cast delivery system.
Background technology
At present, in molten iron cast field, people utilize driving that steel ladle is transported transfer usually; But, find in actual use, utilize driving to carry, complicated travelling facility not only need to be installed in the workshop, and some often can't install transformation without the workshop of this condition, and the driving transport efficiency is too low, because it can't reciprocation cycle operate, so transport efficiency is affected greatly; And the steel ladle of high temperature is easily so that ageing equipment even damages such as appliance circuits; And there are many artificial potential safety hazards in the manual operation in operating process, and operating personal easily causes the accident of meeting accident because triggering these safety hazard.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of molten iron simple in structure, that transport efficiency is high and heat-proof quality is good to pour into a mould delivery system.
The purpose of this utility model is achieved in that a kind of molten iron cast delivery system, described system includes and walks in transport trolley on the track girder, described transport trolley includes walking dolly, described walking dolly below has hung the mechanism that hoists, described lifting mechanism includes frame, described frame is one by top board, base plate and be connected in top board and base plate between the framed structure that consists of of two guide pillars, be provided with a winch between above-mentioned two guide pillars, and be wound with two hoist cables on the reel of winch from the centre to both sides, above-mentioned hoist cable is connected with a cleading after passing the perforate at base plate middle part, and described cleading below is connected with a boatswain chair.
The utility model molten iron cast delivery system, described walking dolly includes vehicle frame, is provided with on the described vehicle frame by motor-driven roller, and described roller walks in the card rail of track girder, and the top board of described lifting mechanism is fixed on the bottom of walking dolly vehicle frame.
The utility model molten iron cast delivery system, the area of described cleading is greater than the area of base plate middle part perforate.
The utility model molten iron cast delivery system, described base plate bottom is symmetrically arranged with two guiding mechanisms, two guiding mechanisms lay respectively at the both sides of base plate middle part perforate, described guiding mechanism is a horn-like structure that is made of the angle groove of the straight tube groove on top and bottom, and the straight tube groove of two guiding mechanisms and the notch of angle groove arrange face-to-face, the bottom of described cleading is provided with gib block, about the two ends, the left and right sides of this gib block lay respectively in the notch of two guiding mechanisms.
The utility model molten iron cast delivery system, also be provided with buffer gear on the described lifting mechanism, described buffer gear includes the first articulated bracket, the second articulated bracket and automatic carriage, described automatic carriage walks on the card rail of track girder by roller, described the first articulated bracket one end is articulated on the top board of lifting mechanism, the other end is articulated on the second articulated bracket, described the second articulated bracket one end is articulated in the bottom of automatic carriage, the other end links to each other with an end of an elastic element, and the other end of described elastic element links to each other with the first articulated bracket.
The utility model molten iron cast delivery system is provided with an acoustic-optic alarm on described the first articulated bracket or the second articulated bracket.
The utility model molten iron cast delivery system, described automatic carriage bottom transverse is provided with a crash bar.
The utility model molten iron cast delivery system, described elastic element is spring.
The utility model molten iron cast delivery system, described system also includes control system, and described control system includes the PLC Programmable Logic Controller, is connected with touch-screen, warning device, communication module and a plurality of relay on the described PLC Programmable Logic Controller.
The utility model molten iron cast delivery system, it is indoor that described control system is installed on the center-control that rest on the ground.
The utility model molten iron cast delivery system, the motor of driving rolls is variable-frequency motor, this variable-frequency motor links to each other with the PLC Programmable Logic Controller, by the accurate pulsation-free of PLC Programmable Logic Controller control roller startup, move and stop.
Compared with prior art, the beneficial effects of the utility model are:
The utility model delivery system is simple in structure, and original plant building is also easily transformed, and only early factory building top, workshop hanging rail beam can be realized transforming; And can easily track girder be designed to cyclic structure, thereby the streamlined work that moves in circles has easily improved work efficiency greatly; Simultaneously, owing to being provided with cleading above steel ladle, thereby high temperature that can the isolated steel ladle of actv. prevents that high temperature is to the effect of electrical equipment injury; Help to prolong the service life of whole system.
Description of drawings
Fig. 1 is the structural representation of the utility model molten iron cast delivery system.
Fig. 2 is the application state schematic diagram of the utility model molten iron cast delivery system.
Fig. 3 is the structural representation of the guiding mechanism of the utility model molten iron cast delivery system.
Wherein:
Vehicle frame 2.1, roller 2.2;
Frame 3.1, winch 3.2, reel 3.3, hoist cable 3.4, cleading 3.5, boatswain chair 3.6, gib block 3.7;
Top board 3.1.1, base plate 3.1.2, guide pillar 3.1.3;
Straight tube groove 4.1, angle groove 4.2
The first articulated bracket 5.1, the second articulated bracket 5.2, automatic carriage 5.3, crash bar 5.4, elastic element 5.5, acoustic-optic alarm 5.6.
The specific embodiment
Referring to Fig. 1 ~ 3, a kind of molten iron cast delivery system that the utility model relates to, described system includes and walks in transport trolley on the track girder 1, described transport trolley includes walking dolly 2, described walking dolly 2 includes vehicle frame 2.1, be provided with on the described vehicle frame 2.1 by motor-driven roller 2.2, described roller 2.2 walks in the card rail of track girder 1, described walking dolly 2 belows have hung the mechanism 3 that hoists, described lifting mechanism 3 includes frame 3.1, described frame 3.1 is one by top board 3.1.1, base plate 3.1.2 and be connected in top board 3.1.1 and base plate 3.1.2 between the framed structure that consists of of two guide pillar 3.1.3, described top board 3.1.1 is fixed on the bottom of walking dolly 2 vehicle frames 2.1, be provided with a winch 3.2 between above-mentioned two guide pillar 3.1.3, and be wound with two hoist cables 3.4 on the reel 3.3 of winch 3.2 from the centre to both sides, above-mentioned hoist cable 3.4 is connected with a cleading 3.5 by suspension ring after passing the perforate at base plate 3.1.2 middle part, the area of described cleading 3.5 is greater than the area of base plate 3.1.2 middle part perforate, and described cleading 3.5 belows are connected with a boatswain chair 3.6; During use, boatswain chair 3.6 is hung oneself and is loaded onto steel ladle 6, and cleading 3.5 can play heat-blocking action to steel ladle 6, prevents that the high temperature damage of steel ladle 6 from carrying its transport trolley;
Described base plate 3.1.2 bottom is symmetrically arranged with two guiding mechanisms 4, two guiding mechanisms 4 lay respectively at the both sides of base plate 3.1.2 middle part perforate, described guiding mechanism 4 is a horn-like structure that is made of the angle groove 4.2 of the straight tube groove 4.1 on top and bottom, and the straight tube groove 4.1 of two guiding mechanisms 4 and the notch of angle groove 4.2 arrange face-to-face, simultaneously, the bottom of cleading 3.5 is provided with gib block 3.7, about the two ends, the left and right sides of this gib block 3.7 lay respectively in the notch of two guiding mechanisms 4, described angle groove 4.2 main its guiding directional taggings, 4.1 spacing directional taggings of described straight tube groove, but actv. prevents the shake of steel ladle 6;
Also be provided with buffer gear 5 on the described lifting mechanism 3, described buffer gear 5 includes the first articulated bracket 5.1, the second articulated bracket 5.2 and automatic carriage 5.3, described automatic carriage 5.3 walks on the card rail of track girder 1 by roller, described the first articulated bracket 5.1 1 ends are articulated on the top board 3.1.1 of lifting mechanism 3, the other end is articulated on the second articulated bracket 5.2, described the second articulated bracket 5.2 1 ends are articulated in the bottom of automatic carriage 5.3, the other end and elastic element 5.5(such as a spring) an end link to each other, the other end of described elastic element 5.5 links to each other with the first articulated bracket 5.1, be provided with an acoustic-optic alarm 5.6 on described the first articulated bracket 5.1 or the second articulated bracket 5.2, acoustic-optic alarm 5.6 is in opening when operation, constantly to remind operating personal to take care, described automatic carriage 5.3 bottom transverse are provided with a crash bar 5.4;
Described system also includes control system, described control system includes the PLC Programmable Logic Controller, be connected with touch-screen, warning device, communication module and a plurality of relay on the described PLC Programmable Logic Controller, a plurality of relays can carry out open and close control to automatically controlled devices such as winchs; And the motor of driving rolls 2.2 is variable-frequency motor, and this variable-frequency motor links to each other with the PLC Programmable Logic Controller, the startup by the accurate pulsation-free of PLC Programmable Logic Controller control roller 2.2, moves and stops.
Control system adopts the PLC programmable controller controls, realizes man machine communication by touch-screen, has the following advantages:
A, PLC, components and parts are concentrated and are placed the ground centralized control room.Are furnished with center console, control housing, touch-screen etc., directly the control ﹠ monitor production scene.Each artificial station is established active station, in the situation that do not affect the complete machine operation, can manually adjust easily and fault handling.Characteristics: any components and parts are not installed on floor stringer, the load-carrying vehicle, have been overcome the corrosion high-temperature gas to the erosion of components and parts, avoided the impact of load-carrying vehicle operational shock on components and parts, system operation reliability is high, safeguards convenient, management is concentrated.
B, variable frequency regulating speed control:
Characteristics: be furnished with RHVC, load-carrying vehicle starts, stops more steady, and can accurately locate, and unloaded car is short return interval, and the equipment service efficiency improves.
C, interlocking, interlock function
When last station had load-carrying vehicle, a rear station load-carrying vehicle can not advance; When the load-carrying vehicle ring-chain hoist does not rise when putting in place, load-carrying vehicle can not move; When load-carrying vehicle moves to track switch or the last station of dropping section, do not close on request rail such as track switch or dropping section, load-carrying vehicle can not continue operation.
D, Presentation Function
But position and the action situation of LCDs displaying scene load-carrying vehicle, ring-chain hoist, track switch, dropping section etc.Mobility type analogy demonstration (PLC and industrial computer networking) can be carried out mobility type analogy to on-the-spot running state and show, and printable all kinds of form.
E, trouble diagnosing, warning function
Electric-control system has perfect trouble diagnosing, warning function, for example: the diagnosis of motor phase failure, overload, warning; On request whether load-carrying vehicle, cucurbit, track switch, dropping section operation put in place, and whether the various signals that put in place, limit signal occur on request or disappear, and can diagnose, report to the police.Center console, each station manipulation station etc. are equipped with emergency stop switch, and the staff is by this switch under the deadly condition, and system is out of service immediately.
F, network savvy
Electric-control system can be realized networking with other control system easily and carry out the exchange of various information.On-off signal for example, resemble electric furnace signal, weighing-up wave, etc., for example analog signal resembles temperature, pressure signal etc.
During use, can move up and down with the steel ladle 6 that is automatically connected on the boatswain chair 3.6 easily by winch 3.2, transport trolley can be transported to steel ladle 6 top of corresponding station easily by walking dolly 2 simultaneously; And when two transport trolleys in front and back are excessively near, because the existence of buffer gear 5 can be played buffer action by the cooperation of the first articulated bracket 5.1, the second articulated bracket 5.2 and elastic element 5.5, prevent that steel ladle 6 from bumping apart; Simultaneously, track girder 1 can be designed to loop configuration as shown in Figure 2, thereby the streamlined operation that realization moves in circles has improved the production efficiency of steel mill greatly.
Claims (10)
1. a molten iron is poured into a mould delivery system, it is characterized in that: described system includes and walks in the upper transport trolley of track girder (1), described transport trolley includes walking dolly (2), described walking dolly (2) below has hung the mechanism (3) that hoists, described lifting mechanism (3) includes frame (3.1), described frame (3.1) is one by top board (3.1.1), base plate (3.1.2) and be connected in top board (3.1.1) and base plate (3.1.2) between the framed structure that consists of of two guide pillars (3.1.3), be provided with a winch (3.2) between above-mentioned two guide pillars (3.1.3), and upper two hoist cables (3.4) that are wound with from the centre to both sides of the reel (3.3) of winch (3.2), above-mentioned hoist cable (3.4) is connected with a cleading (3.5) after passing the perforate at base plate (3.1.2) middle part, and described cleading (3.5) below is connected with a boatswain chair (3.6).
2. a kind of molten iron is poured into a mould delivery system as claimed in claim 1, it is characterized in that: described walking dolly (2) includes vehicle frame (2.1), be provided with on the described vehicle frame (2.1) by motor-driven roller (2.2), described roller (2.2) walks in the card rail of track girder (1), and the top board (3.1.1) of described lifting mechanism (3) is fixed on the bottom of walking dolly (2) vehicle frame (2.1).
3. a kind of molten iron is poured into a mould delivery system as claimed in claim 1 or 2, it is characterized in that: the area of described cleading (3.5) is greater than the area of base plate (3.1.2) middle part perforate.
4. a kind of molten iron is poured into a mould delivery system as claimed in claim 1 or 2, it is characterized in that: described base plate (3.1.2) bottom is symmetrically arranged with two guiding mechanisms (4), two guiding mechanisms (4) lay respectively at the both sides of base plate (3.1.2) middle part perforate, described guiding mechanism (4) is a horn-like structure that is made of the angle groove (4.2) of the straight tube groove (4.1) on top and bottom, and the straight tube groove (4.1) of two guiding mechanisms (4) and the notch of angle groove (4.2) arrange face-to-face, the bottom of described cleading (3.5) is provided with gib block (3.7), about the two ends, the left and right sides of this gib block (3.7) lay respectively in the notch of two guiding mechanisms (4).
5. a kind of molten iron is poured into a mould delivery system as claimed in claim 1 or 2, it is characterized in that: also be provided with buffer gear (5) on the described lifting mechanism (3), described buffer gear (5) includes the first articulated bracket (5.1), the second articulated bracket (5.2) and automatic carriage (5.3), described automatic carriage (5.3) walks on the card rail of track girder (1) by roller, described the first articulated bracket (5.1) one ends are articulated on the top board (3.1.1) of lifting mechanism (3), the other end is articulated on the second articulated bracket (5.2), described the second articulated bracket (5.2) one ends are articulated in the bottom of automatic carriage (5.3), the other end links to each other with an end of an elastic element (5.5), and the other end of described elastic element (5.5) links to each other with the first articulated bracket (5.1).
6. a kind of molten iron is poured into a mould delivery system as claimed in claim 5, it is characterized in that: be provided with an acoustic-optic alarm (5.6) on described the first articulated bracket (5.1) or the second articulated bracket (5.2).
7. a kind of molten iron is poured into a mould delivery system as claimed in claim 5, and it is characterized in that: described automatic carriage (5.3) bottom transverse is provided with a crash bar (5.4), and described elastic element (5.5) is spring.
8. a kind of molten iron is poured into a mould delivery system as claimed in claim 1, it is characterized in that: described system also includes control system, described control system includes the PLC Programmable Logic Controller, is connected with touch-screen, warning device, communication module and a plurality of relay on the described PLC Programmable Logic Controller.
9. a kind of molten iron is poured into a mould delivery system as claimed in claim 8, and it is characterized in that: it is indoor that described control system is installed on the center-control that rest on the ground.
10. a kind of molten iron is poured into a mould delivery system as claimed in claim 8, it is characterized in that: the motor of driving rolls (2.2) is variable-frequency motor, this variable-frequency motor links to each other with the PLC Programmable Logic Controller, the startup by the accurate pulsation-free of PLC Programmable Logic Controller control roller (2.2), moves and stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220225461 CN202657860U (en) | 2012-05-19 | 2012-05-19 | Conveying system for molten iron pouring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220225461 CN202657860U (en) | 2012-05-19 | 2012-05-19 | Conveying system for molten iron pouring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202657860U true CN202657860U (en) | 2013-01-09 |
Family
ID=47452781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220225461 Withdrawn - After Issue CN202657860U (en) | 2012-05-19 | 2012-05-19 | Conveying system for molten iron pouring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202657860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701082A (en) * | 2012-05-19 | 2012-10-03 | 江阴市鼎力起重机械有限公司 | Molten iron casting conveying system |
| CN106829750A (en) * | 2017-04-12 | 2017-06-13 | 岳阳安泰起重设备有限公司 | A kind of heavy module assembling/disassembling machine |
-
2012
- 2012-05-19 CN CN 201220225461 patent/CN202657860U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701082A (en) * | 2012-05-19 | 2012-10-03 | 江阴市鼎力起重机械有限公司 | Molten iron casting conveying system |
| CN106829750A (en) * | 2017-04-12 | 2017-06-13 | 岳阳安泰起重设备有限公司 | A kind of heavy module assembling/disassembling machine |
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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: 20130109 Effective date of abandoning: 20140820 |
|
| RGAV | Abandon patent right to avoid regrant |