Automatic casting blank transport system and method thereof

A technology of automatic transportation and automatic transportation vehicles, which is applied in the field of metallurgy, can solve the problems such as the inability to realize the automatic transportation of billets, and achieve the effect of guaranteeing the level, avoiding partial load and accurate positioning

Pending Publication Date: 2018-06-15
CHINA NAT HEAVY MACHINERY RES INSTCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic slab transport system and its method, which overcomes the problem that the existing slab lifting system cannot realize the automatic transportation of slabs with a super large height difference of more than 2 meters

Method used

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  • Automatic casting blank transport system and method thereof
  • Automatic casting blank transport system and method thereof
  • Automatic casting blank transport system and method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] In order to solve the problem that the existing slab lifting system cannot realize the automatic transportation of slabs with a super large height difference of more than 2 meters, this embodiment provides an automatic slab transportation system, such as figure 1 and figure 2 As shown, it includes a transport vehicle support frame A, and the transport vehicle support frame A is provided with an automatic slab transport vehicle B (referring to the attached image 3 , attached Figure 4 , attached Figure 5 And attached Figure 6 ), the side of the billet automatic transport vehicle B is connected to the tow cable device 7, and the bottom is installed with the car body walking device 6, and the casting billet receiving roller table C and the casting billet conveying roller table are arranged in parallel under the support frame A of the transporter D, along the pouring direction of the slab E, the slab receiving roller table C is laid on the basis directly under the fi...

Embodiment 2

[0074] On the basis of Example 1, such as Figure 11 and 12 As shown, the billet automatic transport system also includes a mechanical anti-sway device 4, which consists of a positioning sleeve 4a, a positioning pin 4b, and a column 4c from top to bottom. The positioning sleeve 4a is fixed on the lower surface of the vehicle frame 3, and the positioning The pin 4b is fixed on the top of the column 4c, and the bottom of the column 4c is fixed on the upper surface of the hanging beam 5. When the hanging beam 5 rises, the positioning pin 4b is inserted into the positioning sleeve 4a.

[0075] The mechanical anti-sway device 4 is mainly composed of a positioning sleeve 4a, a positioning pin 4b, and a column 4c. The positioning sleeve 4a is connected to the vehicle frame 3 through bolts, the positioning pin 4b is connected to the column 4c through bolts, and the column 4c is connected to the hanging beam 5 through bolts. Before the automatic transport vehicle moves horizontally, t...

Embodiment 3

[0077] On the basis of Example 1, such as Figure 13 , 14 As shown in and 15, the hanging beam 5 is composed of a support frame 5a, a movable pulley 5b, a support plate 5c and a heat-insulating steel plate 5d. There are 4 groups of movable pulleys 5b, and the 4 groups of movable pulleys 5b are surrounded by a rectangle parallel to the ground and installed on the support frame 5a On the top, the support plate 5c is used to carry the slab E and is fixedly laid on the bottom surface of the support frame 5a, and the heat-insulating steel plate 5d is installed on the support frame 5a around the slab E to provide heat insulation protection for the support frame 5a and the movable pulley 5b. The function of the hanging beam 5 is to carry the cast slab. The four sets of movable pulleys 5b are assembled with the supporting frame 5a through bolts, the supporting plate 5c is connected with the supporting frame 5a through bolts, and the heat shield 5d is connected with the supporting fram...

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Abstract

The invention relates to an automatic casting blank transport system and a method thereof. The transport system comprises a transport vehicle supporting frame, a casting blank automatic transport vehicle is arranged on the transport vehicle supporting frame, the side face of the casting blank automatic transport vehicle is connected with a towing device, a vehicle body walking device is arranged at the bottom, a casting blank receiving roller way and a casting blank conveying roller way which are arranged in parallel are arranged below the transport vehicle supporting frame, the height difference between the casting blank receiving roller way and the casting blank conveying roller way is larger than 2 m; the casting blank automatic transport vehicle is composed of a frame walking along a rail and a hanging beam used for conveying the casting blank, a lifting device is fixed to the frame, the hanging beam is located under the frame and is suspended, a movable pulley is fixedly mounted on the hanging beam, the movable pulley and the lifting device are connected through a steel wire rope, and the lifting device controls the casting blank on the hanging beam to be horizontally transported and vertically lifted and transported through the movable pulley. According to the automatic casting blank transport system and the method thereof, lifting of the casting blank with the superlargeheight difference being two meters or above can be finished, and horizontal transport of the casting blank can be achieved.

Description

technical field [0001] The invention belongs to the field of metallurgy, and in particular relates to an automatic conveying system and method for billets. Background technique [0002] At present, domestic and foreign slab lifting systems are divided into billet lifting system and slab lifting system. For the billet lifting system, due to the small section of the billet and the light weight of a single slab, the motor drive and chain transmission structure are generally used to realize the billet lifting system. Billet lifting; for the slab lifting system, due to the large section of the conventional slab and the heavy weight of a single piece (generally above 20 tons), the existing lifting system generally uses a hydraulic lifting system to realize the lifting of the slab, but the billet lifting system and The lifting height difference of the slab lifting system generally does not exceed 2 meters. A height difference of more than 2 meters is a super-large height differenc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C9/00B66C9/14B66C13/06B66C13/48B66D1/12B66D1/58B66D1/54
CPCB66C9/00B66C9/14B66C13/06B66C13/48B66D1/12B66D1/54B66D1/58
Inventor 周士凯何博梅瑾烨李新强王蓉
Owner CHINA NAT HEAVY MACHINERY RES INSTCO
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