Derusting device

A technology of derusting wheel and jacking device, which is applied in the direction of grinding machines, metal processing equipment, grinding/polishing equipment, etc., and can solve the problems that derusting machinery is difficult to apply, bowl-type horizontal rod derusting, and complex structure, etc., to achieve High rust removal efficiency, easy operation and good rust removal effect

Inactive Publication Date: 2013-02-13
合肥广齐建设集团起重设备安装有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Chinese patent CN200710065040.4 discloses a "oil pipe outer wall derusting device", and CN200810124011.5 discloses a "locomotive axle derusting machine", but these derusting devices are not suitable for metal pipes or metal rods with steps For rust removal, the structure is more complicated
The technical solution provided by the abo

Method used

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Examples

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Embodiment Construction

[0034] The content of the present invention will be described below in conjunction with specific embodiments.

[0035] Such as figure 1 Shown is a schematic diagram of the structure of the bowl-type horizontal pole of the present invention. The bowl-type horizontal pole 10 is a hollow structure, and several buckle bowls 11 are arranged on its outer surface, and the buckle bowls 11 are used together with fasteners to build a firm scaffold.

[0036] Such as figure 2 Shown is the front view of the derusting device of the present invention, image 3 Shown is the top view of the derusting device of the present invention. For further elaborating each detail of the derusting device of the present invention, image 3 The descaling wheel is not shown. The derusting device of the present invention includes a tightening device 20 , a body 30 , a derusting wheel 40 , and a transmission control device 50 . The tightening device 20 , the derusting wheel 40 and the transmission contro...

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PUM

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Abstract

The invention relates to a derusting device, which mainly comprises a jacking device, a body, a derusting wheel and a transmission control device, wherein the jacking device comprises a tip cone, a locking block, a clamping block, a self-locking block and a stopping block. A derusting rod is jacked by the tip cone and locked by matching the locking block and the clamping block. Self-locking and control are realized by matching the locking block, the self-blocking block and the stopping block. The body has a frame structure and comprises a rack and a plurality of guide rails. The derusting wheel is formed by winding a plurality of strands of steel wire balls and has a disk shape and elasticity. The transmission control device comprises a control box and a plurality of motors. The derusting rod derusts a metal rod by controlling rotation of the derusting wheel, translation of the derusting wheel and rotation of the derusting rod. The derusting device cannot only derust metal pipes with steps or metal rods with steps, but also is suitable for derusting transverse upright rods in building industry, the derusting efficiency is high, a derusting dead corner is avoided, a good derusting effect is achieved, and the derusting device is convenient to operate and can be operated by a common worker.

Description

technical field [0001] The present invention relates to a derusting device, in particular to a derusting device for a metal pipe with a step or a metal rod with a step, and more particularly to a derusting device for a bowl-type horizontal pole in the construction industry. Background technique [0002] Existing rust removal methods for the outer surface of metal rods, metal pipes or metal rods include pickling and mechanical rust removal. The effect of pickling and rust removal is relatively good, but it is easy to produce a large amount of waste acid, which seriously pollutes water bodies, soil, etc., and also has certain corrosion on the rust-removed bar or rod material. Mechanical derusting methods are more commonly used, and generally can be divided into manual derusting and electric derusting. Manual rust removal is labor-intensive, and the rust powder and dust emitted during the rust removal process seriously pollute the environment and endanger the health of the ope...

Claims

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Application Information

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IPC IPC(8): B24B27/033
Inventor 李劲明李建明高宜伦
Owner 合肥广齐建设集团起重设备安装有限公司
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