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Unmanned automatic steel coil suspension carrying protection type crane

A crane and suspension technology, applied in the direction of cranes, walking bridge cranes, traveling mechanisms, etc., can solve the problems of shaking of hoisting ropes, unable to ensure the stability of horizontal or vertical movement of steel coils, etc., to prevent steel coils from shaking, preventing shaking effect

Active Publication Date: 2022-02-08
河南巨人起重机集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the above-mentioned patents, the present invention only relies on one hoisting rope to lift the steel coil, and the steel coil is likely to cause the hoisting rope to shake, so that the steel coil cannot be moved upwards accurately for fixing, and thus cannot ensure the stability of the steel coil moving horizontally or vertically Disadvantages, the technical problem to be solved by the present invention is to provide an unmanned automatic steel coil suspension handling protective crane that can prevent the steel coil from shaking during the lifting process, and at the same time can perform stable lifting and precise positioning and clamping

Method used

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  • Unmanned automatic steel coil suspension carrying protection type crane
  • Unmanned automatic steel coil suspension carrying protection type crane
  • Unmanned automatic steel coil suspension carrying protection type crane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] An unmanned automatic steel coil suspension and handling protective crane, such as figure 1 , figure 2 , image 3 , Figure 13 and Figure 14 As shown, it includes bracket 1, guide rail 2, first slider 3, mounting plate 4, control box 5, slide rail 6, second slider 7, double-axis motor 8, first contact switch 81, second contact switch 82. The first rotating shaft 9, the first transmission gear 10, the second transmission gear 11, the first reel 12, the first steel wire rope 13, the connection block 14, the splint 15, the supporting rod 151, the installation rod 16, the distance sensor 17, Electric push rod 18, lateral movement assembly 19 and longitudinal movement assembly 20, two guide rails 2 are provided, the front and back of the two guide rails 2 are symmetrical, and the bottoms of the two guide rails 2 are connected with three brackets 1 evenly spaced. There is a first slider 3 slidingly connected, a slide rail 6 is connected between the tops of the two first...

Embodiment 2

[0042] On the basis of Example 1, such as figure 1 , Figure 4 and Figure 5As shown, the traverse assembly 19 includes a first reduction motor 191, a second reel 192, a third reel 193, a second wire rope 194, a third wire rope 195, a third contact switch 196 and a fourth contact switch 197 , the left sides of the two guide rails 2 are connected with a first reduction motor 191 by means of bolt connection, the output shaft of the first reduction motor 191 is connected to the guide rail 2 in a rotational manner, and the first reduction motor 191 and the control module are connected through a relay control module connection, the output shafts of the two first reduction motors 191 are connected with a second winding wheel 192, and the two second winding wheels 192 are respectively located in the two guide rails 2, and the right sides in the two guide rails 2 all rotate A third reel 193 is connected in the form, and a second steel wire rope 194 is connected on the two second ree...

Embodiment 3

[0047] On the basis of Example 2, such as figure 1 , Figure 7 and Figure 8 As shown, it also includes a limit assembly 21, the second slider 7 is provided with a limit assembly 21, the limit assembly 21 is used to guide the first steel wire rope 13 and to limit the connection block 14 to prevent the steel coil from shaking. The limit assembly 21 includes a connecting frame 211, a guide sleeve 212 and a limit frame 213. The bottom of the second slider 7 is symmetrically connected with two connecting frames 211 by means of bolt connection. The left and right sides of the two connecting frames 211 are Both are connected with two guide sleeves 212, and the four first steel wire ropes 13 pass through the four guide sleeves 212 respectively. The guide sleeves 212 are used to guide the first steel wire ropes 13 to prevent the steel coil from shaking. A limit frame 213 is connected, and the limit frame 213 engages with the connection block 14, and the limit frame 213 is used to li...

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Abstract

The invention relates to an unmanned automatic steel coil suspension carrying protection type crane. The crane comprises supports, guide rails, first sliding blocks, a sliding rail, a second sliding block and the like, the number of the guide rails is two, the two guide rails are symmetrical front and back, the bottoms of the two guide rails are evenly connected with the three supports at intervals, the two guide rails are slidably connected with the first sliding blocks, a the sliding rail is connected between the tops of the two first sliding blocks, and the second sliding block is slidably connected to the sliding rail. A telescopic rod of an electric push rod is shortened to enable two clamping plates to move inwards to clamp a steel coil, the two clamping plates move inwards to drive two supporting rods to move inwards to penetrate through a steel coil, a first winding wheel rotates reversely to take up a first steel wire rope, and a connecting block can move upwards to reset under the pulling action of the first steel wire rope, so the clamping plates and the supporting rods drive the steel coil to move upwards, and then the steel coil can be lifted up; and due to the cooperation of the clamping plates and the supporting rods, the steel coil can be hoisted smoothly, and the steel coil can be prevented from falling off.

Description

technical field [0001] The invention relates to a steel coil suspension and transport protective crane, in particular to an unmanned and automatic steel coil suspension and transport protective crane. Background technique [0002] The weight of the steel coils is very heavy, and it is difficult to carry the steel coils by hand alone. Therefore, when the steel coils in the warehouse are to be sorted and the steel coils placed in the warehouse are moved to another place in the warehouse, it is necessary to use Cranes carry the steel coils. [0003] After searching, the notification number is CN111807210A, which discloses a special crane for steel coil handling. The invention sets a stabilizing mechanism and a lifting mechanism, so that the L-shaped hook and the steel coil will not be violently moved during the entire lateral movement process. Shaking avoids vibration damage between the L-shaped hook and the steel coil, making the entire lateral movement of the steel coil more...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C17/06B66C13/48B66C13/50B66C13/30B66C13/12B66C13/06B66C13/46B66C13/16B66C11/16B66C9/14B66C1/42B66C1/62
CPCB66C17/06B66C13/48B66C13/50B66C13/30B66C13/12B66C13/06B66C13/46B66C13/16B66C11/16B66C9/14B66C1/425B66C1/62
Inventor 韩召朋秦江朝田会霞王平徐洁
Owner 河南巨人起重机集团有限公司
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