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On-line continuous sectioning, straightening and sawing in pairs to produce elevator guide rail finishing equipment and method

An elevator guide rail and paired technology, which is applied in the finishing field of paired production of hot-rolled elevator guide rail blanks, can solve the problems of poor working conditions for workers, low product productivity, and high labor intensity, and achieve good labor conditions and high production efficiency for workers. The effect of high and high level of automation

Active Publication Date: 2018-08-03
HUATIAN ENG & TECH CORP MCC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the finishing of the existing production line is offline splitting; after splitting, a single piece is manually fed to the straightening machine, which requires a large amount of labor, poor working conditions for workers, and low product productivity; sawing is done with band saws, and band saws must be manually assisted. , labor-intensive, and extremely low efficiency, high failure rate

Method used

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  • On-line continuous sectioning, straightening and sawing in pairs to produce elevator guide rail finishing equipment and method
  • On-line continuous sectioning, straightening and sawing in pairs to produce elevator guide rail finishing equipment and method
  • On-line continuous sectioning, straightening and sawing in pairs to produce elevator guide rail finishing equipment and method

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and specific examples, so that those skilled in the art can better understand and implement the present disclosure, but the examples given are not intended to limit the present invention.

[0026] In this embodiment, the main processing object of the invention is a fixed-length double-size T89 rolled into a pair of elevator guide rails, and the processing capacity of this finishing process is 60t / h.

[0027] Such as Figure 1 to Figure 8 As shown, it mainly consists of splitting machine 1, rear roller table of splitting machine 2, double groove straightening machine 3, front and rear roller table for straightening 4, row bench before sawing (including input and output flat supporting steel shifting machine) 5, saw Cutting unit (including special fixtures) 6, turning steel table after sawing (including input and output flat support steel shifting machines) 7, stacking inpu...

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Abstract

The invention discloses an online continuous sectioning, straightening and sawing equipment and method for producing elevator guide rails in pairs. Invented to solve the problems of low production efficiency in the prior art. The online continuous sectioning, straightening, and sawing paired production elevator guide rail finishing equipment of the present invention at least includes: a splitting machine, a rear roller table of the splitting machine, a double-slot straightening machine, a row of benches in front of the saw, a sawing unit, Turning steel platform, stacking input roller table; the invention adopting the above structure has the advantages of reasonable process layout, convenient operation, smooth operation, high production efficiency, stable and controllable production quality, high automation level and good labor conditions of workers.

Description

technical field [0001] The invention relates to the finishing field of pairwise production of hot-rolled elevator guide rail blanks in the metallurgical industry. Background technique [0002] The mainstream of the hot-rolled elevator guide rail production line is single-piece production. Very few domestic manufacturers have just begun to try to produce elevator guide rails by pair rolling. The rolling line produces H-shaped pair elevator guide rails, which can solve many technical problems such as uneven cooling. . However, the finishing of the existing production line is offline splitting; after splitting, a single piece is manually fed to the straightening machine, which requires a large amount of labor, poor working conditions for workers, and low product productivity; sawing is done with band saws, and band saws must be manually assisted. , labor-intensive, and extremely low efficiency, high failure rate. Contents of the invention [0003] In order to overcome the a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P23/04B23P15/00
CPCB23P15/00B23P23/04
Inventor 沐贤春徐勇江伟何家宝
Owner HUATIAN ENG & TECH CORP MCC
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