CN211940355U

CN211940355U - Physical grinding type steel strand surface rust removal device

Info

Publication number: CN211940355U
Application number: CN202020447512.3U
Authority: CN
Inventors: 刘子怡; 刘钢; 李勃铖; 肖乔莎; 梁旭
Original assignee: China Three Gorges University CTGU
Current assignee: China Three Gorges University CTGU
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-17
Anticipated expiration: 2030-03-31

Abstract

The utility model provides a grinding formula steel strand wires surface rust cleaning device is cut to physics, through continuous friction between rust cleaning brush and the steel strand wires make the iron rust on the steel strand wires peel off, utilize external motor to drive gear, make intermeshing's drive gear rotate, it rotates towards different directions to drive the rolling rust cleaning brush, make the iron rust receive not equidirectional power, do benefit to the rust cleaning more, divide into the part that can open and shut from top to bottom with the device, make the steel strand wires need not change operating condition and can realize the function.

Description

Physical grinding type steel strand surface rust removal device

Technical Field

The utility model relates to a steel strand wires rust cleaning technical field, especially a physics cut grinding formula steel strand wires surface rust cleaning device.

Background

The steel strand is used in large scale in practical engineering application, and is generally used for bridges, buildings, water conservancy, energy, geotechnical engineering and the like. Most of the steel strands are exposed in the air in the service period and are easy to corrode and rust, so that the service performance of the steel strands is affected. The rust removal means includes a manual rust removal method, which is performed by manually using tools, such as coarse abrasive paper, a wire brush, a shovel or a cutter; the chemical rust removal method mainly achieves the rust removal effect by brushing acid, spraying acid or soaking rusty metal in an acid solution; the rust remover rust removing method mainly removes rust by using an artificially synthesized rust remover for raw rust metals; the semi-mechanical rust removal method (electric tool rust removal method) polishes, polishes or sprays the surface of the rust by an electric brush or various rust removal motors to achieve the effect of rust removal, but the efficiency of the rust removal methods is low,

the physical grinding type steel strand surface rust removal device is mechanical equipment for removing rust on steel strands, and the traditional rust removal equipment is simple in structure and poor in rust removal effect and mainly shows that the rust removal degree is insufficient and the rust removal range is incomplete. And embroidery powder cannot be collected, and the surrounding environment is damaged.

Disclosure of Invention

The utility model aims to solve the technical problem that a physics is cut and is ground formula steel strand wires surface rust cleaning device is provided, can carry out the wide-angle rust cleaning to the steel strand wires, and the rust cleaning process is convenient fast, takes parcel formula rust cleaning to the steel strand wires, and the full-angle rust cleaning of current position can be realized to the one-time use.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the physical grinding type steel strand surface rust removing device comprises a rust removing device shell and rolling rust removing brushes, wherein the rolling rust removing brushes are of a roller brush structure, a plurality of rolling rust removing brushes which are rotatably connected are arranged in the rust removing device shell, transmission gears are fixedly connected to the rolling rust removing brushes and are meshed with one another, one transmission gear is fixedly connected with an external motor, a rust removing groove for a steel strand to pass through is formed in the rust removing device shell, the steel strand penetrates through an inner space defined by the device and the rolling rust removing brushes from the rust removing groove, the outer surfaces of the rolling rust removing brushes are in contact with the steel strand, the transmission gears are driven to be meshed with one another by the external motor, friction is carried out between the outer surfaces of the rolling rust removing brushes and the outer surfaces of the.

In the preferred scheme, still be equipped with rust powder on the foretell rust cleaning device shell and collect the storehouse, the interior volume of rust powder collection storehouse is link up with rust cleaning device shell is inside, and the rust powder of getting rid of falls into rust powder and collects the storehouse and collect.

In an optimized scheme, the shell of the rust removal device comprises an upper outer shell and a lower outer shell which are connected through a hasp and a hinge, the rust powder collecting bin is externally connected with the lower outer shell of the rust removal device, the hasp is unlocked when rust removal is carried out, the steel strand is placed in the rust removal groove, then the hasp is locked to start rust removal operation, and rust removal operation can be carried out under the condition that the working state of the steel strand is not changed.

In the preferred scheme, the bottom of the rust powder collecting bin is provided with an electromagnet, and when rust removing operation is performed, the electromagnet is started, so that removed rust can be better collected to the rust powder collecting bin by using magnetic force.

In an optimized scheme, an internal partition plate is arranged on the shell of the rust removing device, two ends of the rolling rust removing brush penetrate through the internal partition plate, the transmission gear is located between the internal partition plate and the shell of the rust removing device and can be isolated from the rolling rust removing brush through the internal partition plate, and when the device works, the internal partition plates on the upper portion and the lower portion can enable the part for rust removing operation to form a relatively closed part, so that removed iron rust can not enter the meshing part of the transmission gear to damage the surface of the gear.

In the preferred scheme, foretell rust powder collection storehouse external packing is in the outer inferior valve of device, and the rust powder passes through powder collection mouth and gets into the rust powder and collects the storehouse, and powder collection mouth and rust powder are collected storehouse detachably and are connected, and the rust powder is collected the storehouse and is detachable fixed relation with rust cleaning device shell, conveniently collects the operation of changing the rust powder and collecting the storehouse after full at the rust.

In the preferred scheme, the surface of the rolling rust removing brush is made of a steel wire material, and a better rust removing effect can be achieved through the toughness and the friction force of the steel wire.

The utility model provides a physics is cut and is ground formula steel strand wires surface rust cleaning device makes the iron rust on the steel strand wires to peel off through continuous friction between rolling rust cleaning brush and the steel strand wires, utilizes external motor to drive gear, is intermeshing's drive gear rotation, drives rolling rust cleaning brush and rotates towards different directions for the iron rust receives not equidirectional power, does benefit to the rust cleaning more, divide into the part that can open and shut from top to bottom with the device, makes the steel strand wires need not change operating condition and can realize the function.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a housing of the rust removing apparatus;

FIG. 3 is a schematic view showing the construction of the outer lower case;

FIG. 4 is a schematic structural view of the powder collecting port;

FIG. 5 is a schematic diagram of a motor configuration;

fig. 6 is a schematic transmission diagram of the transmission gear.

In the figure: the rust removing device comprises a steel strand 1, a rust removing device shell 2, an outer upper shell 201, an outer lower shell 202, a rust removing groove 203, a hasp 204, a hinge 205, a rotating bearing connecting port 206, a rolling rust removing brush installation clamping groove 207, an inner partition plate 208, a rolling rust removing brush 3, a rust powder collecting bin 4, a transmission gear 5 and an external motor 6.

Detailed Description

As shown in figure 1, the physical grinding type steel strand surface rust removing device comprises a rust removing device shell 2 and rolling rust removing brushes 3, wherein the rolling rust removing brushes 3 are of a roller brush structure, a plurality of rolling rust removing brushes 3 which are rotatably connected are arranged in the rust removing device shell 2, transmission gears 5 are fixedly connected on the rolling rust removing brushes 3, the transmission gears 5 are meshed and connected, one of the transmission gears 5 is fixedly connected with an external motor 6, a derusting groove 203 for the steel strand 1 to pass through is arranged on a housing 2 of the derusting device, the steel strand 1 penetrates through an inner space defined by the device and the rolling derusting brush 3 from the derusting groove 203, the outer surface of the rolling derusting brush 3 is in contact with the steel strand 1, the transmission gears 5 are driven by the external motor 6 to be meshed for transmission, so that the outer surface of the rolling derusting brush 3 is in friction with the outer surface of the steel strand 1, and a rusted part on the steel strand 1 is removed through friction.

The preferable scheme is as shown in fig. 1, 2 and 3, the housing 2 of the rust removing device is further provided with a rust powder collecting bin 4, the inner volume of the rust powder collecting bin 4 is communicated with the inside of the housing 2 of the rust removing device, and the removed rust powder falls into the rust powder collecting bin 4 to be collected.

In a preferred scheme, as shown in fig. 2, the housing 2 of the rust removing device is divided into an upper housing 201 and a lower housing 202, which are connected by a hasp 204 and a hinge 205, the rust powder collecting bin 4 is externally connected to the lower housing 202 of the rust removing device, when rust removing is performed, the hasp 204 is unlocked, the steel strand 1 is placed in the rust removing groove 203, then the hasp 204 is locked, and rust removing operation is started, so that rust removing operation can be performed without changing the working state of the steel strand 1.

In a preferable scheme, the bottom of the rust powder collecting bin 4 is provided with an electromagnet, and when rust removing operation is performed, the electromagnet is started, so that removed rust can be better collected to the rust powder collecting bin 4 by using magnetic force.

Preferably, as shown in fig. 2 and 3, an internal partition plate 208 is arranged on the housing 2 of the rust removing device, two ends of the rolling rust removing brush 3 penetrate through the internal partition plate 208, the transmission gear 5 is positioned between the internal partition plate 208 and the housing 2 of the rust removing device, the transmission gear 5 and the rolling rust removing brush 3 can be isolated by the internal partition plate 208, when the device works, the internal partition plates 208 at the upper and lower parts can form a relatively closed part for the part for rust removing operation, and the removed iron rust can not flow into the meshing part of the transmission gear 5 to hurt the gear surface.

The preferred scheme is as in fig. 4, the outer inferior valve 202 of device is installed outside to foretell rust powder collection bin 4, and the rust powder gets into rust powder collection bin 4 through powder collection mouth 501, and powder collection mouth 501 and rust powder collection bin 4 detachably are connected, and rust powder collection bin 4 and rust cleaning device shell 2 are detachable fixed relation, conveniently collect the operation of full back change rust powder collection bin 4 at the rust.

In an optimal scheme, the surface of the rolling rust removing brush 3 is made of a steel wire material, and a better rust removing effect can be achieved through the toughness and the friction force of the steel wire.

During rust removal, the rust removal device is fixed on the carrier, the hasp 204 is opened, the carrier is adjusted to place the steel strand 1 in the rust removal groove 203, the hasp 204 is locked, then the external motor 6 is started to remove rust, the position of the carrier is moved to enable the steel strand 1 to remove rust in all sections, and after rust in the rust powder collection bin 4 is full, the steel strand 1 is disassembled and then is loaded on the rust powder collection bin 4 for standby replacement.

Claims

1. The physics cuts the superficial rust cleaning device of the grinding type steel strand, its characteristic is: the rust removing device comprises a rust removing device shell (2) and a rolling rust removing brush (3), wherein the rolling rust removing brush (3) is of a roller brush structure, a plurality of rolling rust removing brushes (3) which are rotatably connected are arranged in the rust removing device shell (2), a transmission gear (5) is fixedly connected to the rolling rust removing brush (3), the transmission gear (5) is meshed and connected with one another, one transmission gear (5) is fixedly connected with an external motor (6), a rust removing groove (203) for a steel strand (1) to penetrate through is formed in the rust removing device shell (2), the steel strand (1) penetrates through an inner space defined by the device and the rolling rust removing brush (3) from the rust removing groove (203), and the outer surface of the rolling rust removing brush (3) is in contact with the steel strand.

2. The physical grinding type steel strand surface rust removing device as claimed in claim 1, which is characterized in that: rust cleaning device shell (2) on still be equipped with rust powder and collect storehouse (4), the interior volume of rust powder collection storehouse (4) link up with rust cleaning device shell (2) is inside.

3. The physical grinding type steel strand surface rust removing device as claimed in claim 2, which is characterized in that: rust cleaning device shell (2) include and divide into outer epitheca (201) and outer inferior valve (202), be connected by hasp (204) and hinge (205), rust powder is collected storehouse (4) and is externally connected in device outer inferior valve (202).

4. The physical grinding type steel strand surface rust removing device as claimed in claim 2, which is characterized in that: and an electromagnet is arranged at the bottom of the rust powder collecting bin (4).

5. The physical grinding type steel strand surface rust removing device as claimed in claim 1, which is characterized in that: an inner partition plate (208) is arranged on the outer shell (2) of the rust removing device, two ends of the rolling rust removing brush (3) penetrate through the inner partition plate (208), and the transmission gear (5) is located between the inner partition plate (208) and the outer shell (2) of the rust removing device.

6. The physical grinding type steel strand surface rust removing device as claimed in claim 2, which is characterized in that: the outer inferior valve (202) of installing of rust powder collection bin (4), rust powder gets into rust powder collection bin (4) through collection powder mouth (501), collection powder mouth (501) and rust powder collection bin (4) detachably are connected.

7. The physical grinding type steel strand surface rust removing device as claimed in claim 1, which is characterized in that: the surface of the rolling rust removing brush (3) is made of steel wire.