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Novel straightening machine used in I-shaped steel production line

A production line and straightening machine technology, which is applied in the field of straightening machines, can solve problems such as high cost, cumbersome installation, and unstable movement, and achieve the effects of cost saving, smooth transmission, and easy installation and maintenance

Pending Publication Date: 2020-12-25
中重科技(天津)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention proposes a new type of straightening machine used in the I-beam production line to solve the problems of high cost of components of the existing straightening machine, cumbersome installation and unstable movement

Method used

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  • Novel straightening machine used in I-shaped steel production line
  • Novel straightening machine used in I-shaped steel production line
  • Novel straightening machine used in I-shaped steel production line

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Embodiment Construction

[0040] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0041]In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention Creation and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not...

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Abstract

The invention provides a novel straightening machine used in an I-shaped steel production line. The novel straightening machine comprises an electric reduction motor, lower straightening roll systems,a plurality of upper straightening roll systems, a press-down device and a machine frame, the electric reducing motor, the lower straightening roll systems, the upper straightening roll systems and the press-down device are all arranged on the machine frame, and the upper straightening roll systems are arranged between the lower straightening roll systems and the press-down device. Each upper straightening roll system is correspondingly provided with one lower straightening roll system, the electric reduction motor is connected with a rotating shaft of one of the lower straightening roll systems through a coupler, a gear is fixed to each lower straightening roll system, and a first chain is connected to the gears. According to the novel straightening machine used in the I-shaped steel production line, the problems that an existing straightening machine is high in part cost, complex in installation and unstable in movement are solved.

Description

technical field [0001] The invention belongs to the field of straightening machines, and in particular relates to a straightening machine used in a novel I-shaped steel production line. Background technique [0002] The straightening machine is a device for straightening metal profiles, bars, pipes, wires, etc. The straightening machine squeezes the metal profiles through straightening rollers to change the straightness and improve product quality. Generally, there are two rows of straightening rollers, the number of which varies. [0003] The principle of the existing straightening machine is that the motor transmits the torque to the gear seat after being decelerated by the reducer, and the gear seat distributes the torque to each lower straightening roller system through multiple cardan shafts. A large number of output shafts and Vientiane couplings, each output shaft of the gear seat needs a set of gear pairs to cooperate with the transmission; the lower straightening r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D3/05B21D45/06
CPCB21D3/05B21D45/06
Inventor 梁爱萍
Owner 中重科技(天津)股份有限公司
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