Rust removing and maintaining device for old reinforcing steel bars
A technology of steel bars and propulsion devices, which is applied to grinding machines, machine tools with surface polishing, and parts of grinding machine tools, etc. It can solve the problems of difficult handling of rust slag and inconvenient maintenance, and achieve good rust removal effect, cheap maintenance and high maintenance effect Good results
Active Publication Date: 2019-07-19
SHANGHAI OUKAI ARCHITECTURAL ORNAMENT CO LTD
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Problems solved by technology
[0005] In view of the above situation, in order to solve the problems existing in the prior art, the purpose of the present invention is to provide a rust removal and maintenance device for old steel bars, which can effectively solve the problems of difficult handling of rust residue and inconvenient maintenance
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[0014] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.
[0015] Depend on Figure 1 to Figure 4 Given, the present invention includes a casing 1, the left side of the casing 1 is equipped with a steel bar propelling device, the middle of the casing 1 is divided into two parts, left and right, by a vertical baffle 2, the left part is equipped with a rust removal device, and the right part is installed. A maintenance device is installed; a sleeve 3 between the two parts is installed on the baffle plate 2, and the sleeve 3 can drive the rust removal device and the maintenance device to rotate at the same time;
[0016] The rust removal device includes a guide cylinder 4 fixedly installed on the left side wall of the casing 1; the guide cylinder 4 and the sleeve 3 are coaxial; Frame 5; a plurality of guide posts 6 facing the axis of the sleeve 3 are installed on the frame 5; the positions of ...
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The invention relates to a rust removing and maintaining device for old reinforcing steel bars. The rust removing and maintaining device for the old reinforcing steel bars effectively solves the problems that rust slag is not prone to being treated, and maintaining is not convenient. According to the technical scheme, the device comprises a shell, a reinforcing steel bar propelling device is arranged on the left side of the shell, the middle of the shell is divided into a left part and a right part through a vertical baffle, the left part is provided with a rust removing device, the right partis provided with a maintaining device, the baffle is provided with a sleeve between the two parts, the sleeve can drive the dust removing device and the maintaining device to rotate at the same time,the rust removing device comprises a guide cylinder coaxial with the sleeve, a rotating frame is arranged between the guide cylinder and the sleeve, the frame is provided with multiple brushes and aflat plate, the maintaining device comprises a water storage tank, the right end of the sleeve is arranged in the water storage tank in a penetrating manner, the right end of the sleeve is fixedly provided with a disc, and multiple arc scraping plates are evenly distributed on the circumference on the disc. The device is good in rust removing effect, the rust slag can be thoroughly treated, the maintaining is cheap, and the maintaining effect is good.
Description
technical field [0001] The invention relates to the field of construction engineering machinery, in particular to a rust-removing and curing device for old steel bars. Background technique [0002] In construction projects, it is generally necessary to use a large amount of steel bars. The steel bars will rust after being stored for a period of time. Before using the steel bars, the steel bars need to be derusted. Chemical rust removal is a rust removal method that uses acid and metal oxides to react chemically to remove rust products on the metal surface. Strong sex, harmful to human body. It is simple to use manual rust removal, but manual rust removal is time-consuming and labor-intensive, and the work efficiency is low, so it is not suitable for large-scale rust removal. [0003] At present, steel wire brushes are generally used to remove rust in the process of mechanical derusting of steel bars on the market. The wire brushes are rotated on the surface of steel bars t...
Claims
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IPC IPC(8): B24B5/38B24B27/033B24B29/00B24B41/00
CPCB24B5/38B24B27/033B24B29/005B24B41/00
Inventor 许亚明刘明华
Owner SHANGHAI OUKAI ARCHITECTURAL ORNAMENT CO LTD