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A steel bar straightening and derusting machine

A technology of rust removal machine and steel bar, which is applied in the directions of grinding machine parts, manufacturing tools, grinding feed motion, etc. The effect of rust efficiency

Active Publication Date: 2020-02-07
科尼起重机设备制造(江苏)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the problem of how to remove rust is not considered in this technical solution, which makes this technical solution limited

Method used

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  • A steel bar straightening and derusting machine
  • A steel bar straightening and derusting machine
  • A steel bar straightening and derusting machine

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0022] Such as Figure 1 to Figure 3As shown, a steel bar straightening and derusting machine according to the present invention includes a frame 1, and the frame 1 is sequentially provided with a straightening device 10, a conveyor belt 11, a fixed cutting device 12 and a limit stopper 13: A derusting module 2 is provided between the conveyor belt 11 and the fixed cutting device 12, and the derusting module 2 is used for derusting the steel bars, and the derusting module 2 includes a swivel 21, an elastic strip 22 and a shaking unit 23; the swivel 21 is sleeved on the steel bar, the outer ring of the swivel 21 is provided with a tooth portion, the side of the swivel 21 is provided with a rotating gear 3 meshing with the tooth portion of the swive...

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Abstract

The invention belongs to the technical field of rebar machining devices, and particularly relates to a rebar straightening rust removing machine. A rack is included, and is sequentially provided witha straightening device, a conveying belt, a fixed cut-off device and a limiting material blocking plate; a rust removing module is arranged between the conveying belt and the fixed cut-off device, andcomprises a rotating ring, elastic strips and a shaking unit; the rotating ring is connected to rebar in a sleeving manner; the two elastic strips are symmetrically connected to the inner ring of therotating ring; the sides, close to the rebar, of the elastic strips are provided with steel wire nets; one side of the rotating ring is provided with the shaking unit which comprises a sleeve, a slider and swinging rods, and the slider is installed in the sleeve in a sliding manner; and gears are arranged on the sleeve, and the swinging rods are fixedly connected to the gears. According to the rebar straightening rust removing machine, due to the fact that the rebar is wiped by the rust removing module in the peripheral direction, and therefore rust removing of the rebar is achieved, the elastic strips are driven by the shaking unit to shake, so that rust slag wiped off by the steel wire nets falls off, and then the surface quality of the rebar and the work performance of the rebar are improved.

Description

technical field [0001] The invention belongs to the technical field of steel bar processing equipment, in particular to a steel bar straightening and derusting machine. Background technique [0002] In civil engineering, reinforced concrete and prestressed reinforced concrete are the main building components, which play an extremely important load-bearing role. Among them, the concrete bears the pressure and the steel bars bear the pressure. The shapes of reinforced concrete components vary widely. Purchased from steel manufacturers Various types of steel bars, according to the production process and transportation needs, have different shapes when they are delivered to the construction site, and the steel bars are often corroded. Corrosion of the steel bars will not only reduce their cross-sectional area, reduce the bearing capacity of the components, but also reduce the The gripping force with concrete affects the performance of the two working together; in order to meet t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F1/02B21F11/00B24B27/033B24B55/06B24B41/00
CPCB21F1/026B21F11/00B24B27/033B24B41/005B24B55/06
Inventor 刘见虎邢建夏巧巧
Owner 科尼起重机设备制造(江苏)有限公司
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