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Dual-drive arc-shaped transmission device

A transmission device and double-drive technology, which is applied in the field of double-drive arc-shaped transmission devices, can solve problems such as downtime accidents, affecting the normal production of continuous casting slabs, and poor driving ability of single-drive steel pullers.

Inactive Publication Date: 2021-09-10
宣化钢铁集团有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The steel pulling machine is driven by the motor reducer to rotate on the arc-shaped track. It is a single-drive steel pulling machine. The driving ability of the single-drive steel pulling machine is poor, and once the motor reducer fails, it will cause shutdown accidents and affect continuous casting. normal production

Method used

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  • Dual-drive arc-shaped transmission device
  • Dual-drive arc-shaped transmission device
  • Dual-drive arc-shaped transmission device

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Embodiment Construction

[0017] Below in conjunction with accompanying drawing, the present invention will be further described by examples.

[0018] Refer to attached Figure 1-4 , a dual-drive arc-shaped transmission device, including a dial steel rotating arm 1, an end beam 2, a wheel 3, an arc track A4, a motor reducer 5, a rotating shaft 6, a claw 8, an arc track B10, and an arc track C13, double-row roller chain 14, vertical motor reducer 15, equipment base 16 and double-row sprocket 17, one end of dial steel rotating arm 1 is connected with rotation shaft 6, and the other end of dial steel rotating arm 1 is provided with On the end beam 2, a plurality of evenly arranged dials 8 are arranged on the dial steel rotating arm 1, and the end beam 2 is provided with a wheel 3, the wheel 3 is supported on the arc track 4, and the motor reducer 5 is drivingly connected to the wheel 3; The vertical motor reducer 15 is installed on the end beam 2 through the equipment base 16 welded on the end beam 2. Th...

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Abstract

The invention relates to a dual-drive arc-shaped transmission device, and belongs to the technical field of continuous casting equipment in the metallurgical industry. According to the technical scheme, one end of a steel poking rotating arm (1) is rotationally connected with a rotating shaft (6), the other end of the steel poking rotating arm (1) is provided with an end beam (2), the steel poking rotating arm (1) is provided with a plurality of poking claws (8), the end beam (2) is provided with wheels (3), the wheels (3) are supported on an arc-shaped rail (4), and a motor speed reducer (5) is in driving connection with the wheels (3); a vertical motor speed reducer (15) is installed on the end beam (2), a duplex chain wheel (17) is installed on an output shaft of the vertical motor speed reducer (15), the duplex chain wheel (17) is meshed with a duplex roller chain (14), and the duplex roller chain (14) is fixed on an arc-shaped rail C (13). The device has the beneficial effects that the driving force of equipment can be improved, shutdown accidents caused by single-drive failure are synchronously reduced, and normal production of continuous casting is guaranteed.

Description

technical field [0001] The invention relates to a double-drive arc transmission device, which belongs to the technical field of continuous casting equipment in the metallurgical industry. Background technique [0002] Continuous caster casting slab rotary shifting equipment has the function of casting slab toggling and rotating, which can turn and rotate the casting slab output from the continuous casting machine cooling bed or slab storage stand to the rolling line at a certain angle. The steel pulling machine is driven by the motor reducer to rotate on the arc-shaped track. It is a single-drive steel pulling machine. The driving ability of the single-drive steel pulling machine is poor, and once the motor reducer fails, it will cause shutdown accidents and affect continuous casting. Normal production of blanks. Contents of the invention [0003] The purpose of the present invention is to provide a double-drive arc-shaped transmission device, which can increase the drivi...

Claims

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Application Information

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IPC IPC(8): B22D11/128
CPCB22D11/1284
Inventor 曹晶谢海深刘海宋周利李海斌李涛李慧勇马超周文慧啜占军
Owner 宣化钢铁集团有限责任公司
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