CN2349101Y - Trailer for transportation of melted metal and slag tank - Google Patents
Trailer for transportation of melted metal and slag tank Download PDFInfo
- Publication number
- CN2349101Y CN2349101Y CN 98243890 CN98243890U CN2349101Y CN 2349101 Y CN2349101 Y CN 2349101Y CN 98243890 CN98243890 CN 98243890 CN 98243890 U CN98243890 U CN 98243890U CN 2349101 Y CN2349101 Y CN 2349101Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- trailer
- vehicle body
- molten metal
- 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.)
- Expired - Fee Related
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Manufacture Of Iron (AREA)
Abstract
The utility model relates to a trailer for transporting melted metal and slag tanks. The utility model is composed of a trailer body, trailer wheels, a trailer bridge assembly, a double-shaft four-flat spring balance type hanging and braking mechanism, support legs, traction pins, etc. The utility model is characterized in that the trailer body (2) is a concave beam type riveted and welded by double-beam box-shaped tenons; a longitudinal beam and a transverse beam of the box-shaped structure form D-shaped arrangement; a balance support bracket (1) is transversely supported on the two end parts of the longitudinal beam, and is connected with the transverse beam by screw bolts; the utility model adopts widened double-shaft four-flat spring balance type hanging. The utility model is matched with the existing traction car, and the innovation solution of the melted metal and slag tanks by road transport is realized. The utility model has the advantages of low gravity center of the tank body, uniform load distribution, stable operation, safety, etc.
Description
The utility model relates to vehicular transport molten metal, slag ladle towed vehicle.
At present, railcar is continued to use in molten metal, slag ladle transportation usually in the smelter, when the plant produced operational path changes, need lay rail again and tend to be subjected to the restriction of factors such as original place and cost and be difficult to carry out.For solving this difficult problem, scientific and technical personnel attempt to adopt the motorable road traffic program, but adopt existing wheel tractor and towed vehicle to transport molten metal, the slag ladle difficulty can be bigger, must research and solve in transit because the impact endurance test shock of vehicle, molten metal, the slag liquid that causes that jolts splashes, overflows problems such as causing brake failure, tire liquefying, blast and mental awareness.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part and provides a kind of impact endurance test shock little, anti-jolt, anti-ly splash, overflow, operate steadily, safe and reliable, easy to use, flexible, cost is low, economic benefit is high vehicular transport molten metal, slag ladle towed vehicle, can be widely used in smelter with a varied topography, that operational path is long.
The purpose of this utility model realizes by following measure:
The utility model (Fig. 1, Fig. 2) is a kind of vehicular transport molten metal, slag ladle towed vehicle, and it is by vehicle body, wheel, axle assembly, compositions such as twin shaft four leaf spring bogie type suspension, braking mechanism, supporting leg, towing pin; It is characterized in that vehicle body (2) is the big girder construction of box frame formula, two longerons adopt tenon riveting, be connected into " mouth " type framework (3) vehicle body with two steel plate crossbeam tenon rivet weldings, beam all is provided with rinforcement bar in length and breadth, be provided with balance in roll support (1) at the longeron both ends, the bottom of balance bracket (1) and crossbeam adopt Bolt Connection.
The purpose of this utility model can also realize by following measure:
Suspension of the present utility model adopts widens twin shaft four leaf spring bogie type resilient suspensions.
The purpose of this utility model can also be implemented by following measure:
The utility model is added a cover the convex arc female cap at existing molten metal, slag ladle mouth, and molten metal, slag tank level control are about the following 300mm in jar mouth plane.
Because vehicle body of the present utility model (2) adopts the big girder construction of box frame, two spill longerons and two steel plate crossbeam tenon rivet weldings connect, and form the combined joint of close and firm, balance bracket (1) again transverse strands at the longeron both ends, the vehicle body load is evenly distributed, and load-carrying capacity is big.Two longerons become " mouth " type framework vehicle body with two crossbeam tenon rivetings, molten metal, slag ladle center of gravity are descended, ensured the stability of vehicle operating, balance bracket (1) can keep molten metal, the levelness of slag ladle liquid level in jar again, and adds a cover the convex arc female cap on jar.Above measure prevents that effectively in-pot melting metal, slag liquid from splashing in transit and overflow; also protect chassis, the transmission device of transport vehicle, stop picture mechanism, driving engine, tire etc. not to be damaged effectively and blasted, guaranteed the safe operation of mental awareness and vehicle.
The utility model is because twin shaft four leaf spring balancing suspension systems are widened in employing, improved vehicle ride comfort and lateral stability under steam, reduced operating impact endurance test shock load, further keep molten metal, the levelness of slag liquid in jar, prevent splashing and impact endurance test shock of in-pot melting metal, slag liquid effectively, further guaranteed to transport safely.
The utility model is simple in structure, compact, load-carrying capacity big, good stability, need not to lay rail, flexible operation, turnover factory building freely, can realize high-temperature molten metal, slag ladle road transport, solved the smelter technological change effectively, operational path is long, move the slag field, transportation route is with a varied topography, and the molten metal, the slag flow container that are difficult to carry out appearance such as railcar transportation transport scabrous problem.
The drawing of the utility model accompanying drawing is described as follows:
Fig. 1 is the utility model vehicular transport molten metal, slag ladle towed vehicle structural representation (front elevation).
Among the figure: 1-balance bracket, 2-vehicle body.
Fig. 2 is the utility model vehicular transport molten metal, slag ladle towed vehicle structural representation (birds-eye view).
Among the figure: 3-" mouth " type framework.
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment:
The utility model is used for the hot-metal bottle transportation of certain iron and steel enterprise's iron-smelter toward special steel plant, 7.5 kilometers of two factories distances, three grades of category of highwayss, the maximum head fall in highway section 100: 7, laterally maximum grade is 1000: 1, metal bridge head by way of two railway culverts and one 90 degree turning, also by coke-oven plant and two living quarterss of special steel plant, 50 tons of electric furnaces of special steel plant are produced 180000 tons per year, electric furnace is converted the dress molten iron temperature and is not less than 1250 ℃, converts and adorns 30% molten iron.
Adopt the utility model design plan to manufacture the towed vehicle of 35 tons of hot-metal bottles of vehicular transport, the hot-metal bottle that is used between iron-smelter-special steel plant is carried.
35 tons of hot-metal bottle capacity, its oad is: 2590 millimeters of diameters, 2580 millimeters at bolster center, and be provided with the convex cover, plan range should be controlled at 300 millimeter on the iron level identity distance hot-metal bottle, select 280 horsepowers Steyr or the JN461 of the Yellow River system type wheel tractor for use, the utility model hot-metal bottle towed vehicle vehicle body (2) is the big girder construction of box frame formula, two longerons adopt tenon riveting, be connected into " mouth " type framework vehicle body with two steel plate crossbeam tenon rivet weldings, longitudinal and transverse beam all adopts the thick 16Mn steel plate processing of 20mm to manufacture, and is provided with rinforcement bar.Vehicle body is pressed the GB158-79 regulation: 3.2 meters of beam overalls, and 9.3 meters of length overalls, balance bracket (1) bottom is drilled with connection holes with crossbeam, adopts Bolt Connection, 400 millimeters apart from ground of hot-metal bottle bottoms.
Suspension adopts widens twin shaft four leaf spring bogie type resilient suspensions.The twin shaft of widening 2.4 meters wheelspans customized.
Connecting device is selected by national standard, and the step disk diameter is at the 800-900 millimeter, and towing pin is selected for use No. 50 by national standard.
Use proof through the scene: use the utility model vehicular transport hot-metal bottle towed vehicle to obtain following remarkable result.
Adopt motorable road transportation hot-metal bottle in transit from 7.5 kilometers of iron-smelter-special steel plant road conditions complexity, operate steadily, safety, do not take place that molten iron splashes and spillover, each mechanism of vehicle does not have scaling loss and explosion phenomenon, and working environment safety, turnover cast house and electric furnace are converted the dress molten iron flexibly, freely.From the ironworks-and the special steel plant average operating time is 33.7 minutes, and the molten iron temperature 0.9-2.2 ℃/min molten iron temperature-averaging that dispatches from the factory of on average lowering the temperature is 1352 ℃ in the way, and it is 1259.7 ℃ that electric furnace is converted the dress mean temperature.After 50 tons of electric furnaces of special steel plant use the molten iron that the utility model vehicular transport hot-metal bottle towed vehicle transports from the ironworks, every stove was shortened the heat 10 minutes, only economized on electricity one, and power consumption 50KW falls in the ton steel, to produce 180000 tons of electric furnace steel per year, reduce expenses 4,500,000 yuan every year.
Use proof through practice, the utlity model has following advantage:
1, simple in structure, firm, reasonable in design, load is evenly distributed, operate steadily, safety Reliably;
2, cost is low need not lay rail, flexible operation, can be widely used in the technology of iron and steel enterprise Transform, process route change, the migration of slag field, it is long to be particularly useful for domestic process route with a varied topography Three line enterprises;
3, remarkable in economical benefits. To produce 180000 tons of output of steels per year, can reduce expenses every year 4,500,000 yuan.
Claims (2)
1, a kind of vehicular transport molten metal, slag ladle towed vehicle, it is made up of vehicle body, wheel, axle assembly, twin shaft four leaf spring bogie type suspension, braking mechanism, supporting leg, towing pin etc., it is characterized in that vehicle body (2) is the big girder construction of box frame formula, two longerons adopt tenon riveting, be connected into " mouth " type framework (3) vehicle body with two steel plate crossbeam tenon rivet weldings, beam all is provided with rinforcement bar in length and breadth, be provided with balance in roll support (1) at the longeron both ends, the bottom of balance bracket (1) and crossbeam adopt Bolt Connection.
2, vehicular transport molten metal according to claim 1, slag ladle towed vehicle is characterized in that adopting and widen twin shaft four leaf spring bogie type resilient suspension systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98243890 CN2349101Y (en) | 1998-12-23 | 1998-12-23 | Trailer for transportation of melted metal and slag tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98243890 CN2349101Y (en) | 1998-12-23 | 1998-12-23 | Trailer for transportation of melted metal and slag tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2349101Y true CN2349101Y (en) | 1999-11-17 |
Family
ID=33990186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98243890 Expired - Fee Related CN2349101Y (en) | 1998-12-23 | 1998-12-23 | Trailer for transportation of melted metal and slag tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2349101Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879739A (en) * | 2014-04-01 | 2014-06-25 | 梧州漓佳铜棒有限公司 | Cinder ladle transportation device |
-
1998
- 1998-12-23 CN CN 98243890 patent/CN2349101Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879739A (en) * | 2014-04-01 | 2014-06-25 | 梧州漓佳铜棒有限公司 | Cinder ladle transportation device |
| CN103879739B (en) * | 2014-04-01 | 2016-02-10 | 高旭 | A kind of cinder ladle conveying arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |