High-low cross-workshop material transportation system

Abstract

The utility model discloses a high-low span workshop material transportation system which comprises a hot rolling workshop process span, a hot rolling workshop sawing span, a casting workshop finished product span and a casting workshop casting span which are sequentially connected from top to bottom, and cranes are arranged in the four spans. The casting workshop finished product span and the casting workshop casting span are high and low spans with different ground elevations, a part of the area of the casting workshop finished product span is flush with the casting workshop casting span in elevation through a foundation pit, and a foundation pit is arranged between the casting workshop casting span and the casting workshop finished product span. And the casting workshop finished product span is connected with the hot rolling workshop sawing span through rails, and an electric flat trolley is arranged on each rail. The high-low span workshop material transportation system is convenient to transfer, high in efficiency, small in operation risk, more convenient to transport oversized and overweight goods, and low in cost and technical difficulty.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of material conveying system, especially to a high and low span plant material conveying system. BACKGROUND

[0002] Between different ground levels of plant, the factory usually takes the forklift and car up and down slope to realize the transportation between materials. It can also take the forklift to transport materials to the lifting platform, transport the forklift and goods to the target height through the lifting platform, and finally, the forklift transports the goods to the target location to realize the transportation between materials.

[0003] The existing transportation mode of forklift and car up and down slope between different ground levels of plant can meet the production demand to a certain extent, but there are technical problems such as frequent transfer, low efficiency, many personnel and large cross operation risk. The transportation mode of lifting platform and forklift has certain cost and technical problems because the lifting platform is relatively slow and has difficulty in transporting oversized and overweight goods, and the lifting platform needs regular maintenance and maintenance. SUMMARY

[0004] The utility model discloses a high and low span plant material conveying system to solve the above technical problem.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0006] The utility model provides a high and low span plant material conveying system, including hot rolling workshop process span, hot rolling workshop sawing span, casting workshop finished product span and casting workshop casting span which are connected in sequence from top to bottom, the hot rolling workshop process span, the hot rolling workshop sawing span, the casting workshop finished product span and the casting workshop casting span are all equipped with hoist, the casting workshop finished product span and the casting workshop casting span are high and low span of different ground levels, the casting workshop finished product span part area is through foundation pit and the casting workshop casting span elevation flush, the casting workshop casting span and the casting workshop finished product span and the casting workshop finished product span and the hot rolling workshop sawing span between are connected through track respectively, and each track is equipped with electric flat car.

[0007] Further, the ground level of the casting workshop finished product span is higher than the ground level of the casting workshop casting span.

[0008] Further, the number of the electric flat car is multiple.

[0009] Further, two electric flat trolleys are arranged on the track between the finished product cross of the casting workshop and the sawing cross of the hot rolling workshop, and the two electric flat trolleys are arranged at opposite ends of the track respectively.

[0010] In summary, the high-low span factory building material transportation system has the advantages that:

[0011] Compared with the transportation of forklifts and cars on slopes, the high-low span factory building material transportation system is convenient, efficient and has low operation risk; compared with the transportation mode of forklifts and lifting platforms, the high-low span factory building material transportation system is more convenient when transporting oversized and overweight goods, and the cost and technical difficulty are reduced. The high-low span factory building material transportation system only uses common cranes and flat trolleys in the workshop, and does not need to additionally configure other equipment, so that the rapid circulation of materials between the high-low spans is realized, and the production cost and technical difficulty are reduced. By using the combination of cranes and flat trolleys, the high-low spans are connected through the track and the flat trolley by lowering the ground elevation of the finished product cross part, and the different production workshops are connected through the electric trolley, so that the product is connected from production to application. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a perspective view of the high-low span factory building material transportation system of the utility model;

[0013] Figure 2 is Figure 1 is another perspective view of the high-low span factory building material transportation system;

[0014] In the figure: 1. crane, 2. electric flat trolley, 3. track, 4. casting cross of casting workshop, 5. finished product cross of casting workshop, 6. sawing cross of hot rolling workshop, 7. process cross of hot rolling workshop. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below. Obviously, the described embodiments are part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0016] Please refer to Figures 1-2The utility model provides a kind of high-low span factory building material transport system, including by upper and lower sequentially connected hot rolling workshop process span 7, hot rolling workshop saw cut span 6, casting workshop finished product span 5 and casting workshop casting span 4, the crane 1 is equipped in the hot rolling workshop process span 7, the hot rolling workshop saw cut span 6, the casting workshop finished product span 5 and the casting workshop casting span 4, the casting workshop finished product span 5 and the casting workshop casting span 4 are different ground elevation high-low span, the casting workshop finished product span 5 partial area is through foundation pit and the casting workshop casting span 4 elevation flush, between the casting workshop casting and the casting workshop finished product span 5, and between the casting workshop finished product span 5 and the hot rolling workshop saw cut span 6 respectively through rail 3 connection, each the rail 3 is provided with electric flat car 2.

[0017] In one embodiment, the ground elevation of the casting workshop finished product span 5 is higher than the ground elevation of the casting workshop casting span 4.

[0018] In one embodiment, the number of the electric flat car is multiple.

[0019] In one embodiment, two electric flat cars are provided on the rail between the casting workshop finished product span 5 and the hot rolling workshop saw cut span 6, and the two electric flat cars are respectively arranged at opposite ends of the rail.

[0020] The high-low span factory building material transport system of the utility model, material transport line is as Figure 1 The ingot produced by the casting workshop casting span 4 is hoisted by the crane 1 at the casting workshop casting span 4 to the electric flat car 2, is transported to the foundation pit of the casting workshop finished product span 5 through the rail 3, is transferred to the electric flat car 2 by the crane 1 at the casting workshop finished product span 5, is transported to the hot rolling workshop saw cut span 6 for saw cutting processing through the rail 3, and the processed ingot is transported to the hot rolling workshop process span 7 for hot rolling treatment by the electric flat car 2.

[0021] The high-low span factory building material transport system of the utility model is convenient, efficient and has small operation risk relative to the transportation of forklift and car up and down slope; relative to the transportation mode of forklift and lifting platform, it is more convenient when transporting oversized and overweight goods, and the cost and technical difficulty are reduced. The high-low span factory building material transport system of the utility model only uses the crane and flat car commonly used in workshop, without additional configuration of other equipment, which realizes the rapid circulation of materials between high-low span, and reduces the cost and technical difficulty of production. By adopting the combination of crane and flat car, the high-low span is connected by rail and flat car by reducing the ground elevation of finished product span part, and the different production workshops are connected by electric car, so that the product is connected from production to application.

[0022] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the scope of protection of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present application.

Claims

1. A high-low span material transportation system for factory buildings, characterized in that: It includes a hot rolling workshop process span, a hot rolling workshop sawing span, a foundry finished product span and a foundry casting span which are connected in sequence from top to bottom. Cranes are provided in the hot rolling workshop process span, the hot rolling workshop sawing span, the foundry finished product span and the foundry casting span. The foundry finished product span and the foundry casting span are high and low spans at different ground elevations. Part of the foundry finished product span is flush with the foundry casting span through the foundation pit. The foundry casting span and the foundry finished product span, as well as the foundry finished product span and the hot rolling workshop sawing span are connected by rails respectively, and each rail is provided with an electric flatbed trolley.

2. The high-low span material transportation system of claim 1, characterized in that: The ground elevation of the finished product span of the foundry is higher than the ground elevation of the casting span of the foundry.

3. The high-low span material transportation system of claim 1, characterized in that: There are multiple electric flatbed trolleys.

4. The high-low span material transportation system of claim 1, characterized in that: Two electric flatbed trolleys are provided on the track between the finished product span of the casting workshop and the sawing span of the hot rolling workshop, and the two electric flatbed trolleys are respectively provided at opposite ends of the track.

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