CN215588771U

CN215588771U - Magnetic suction type profiled steel sheet rust removal device for light steel keel washing process

Info

Publication number: CN215588771U
Application number: CN202122095109.6U
Authority: CN
Inventors: 马卫忠
Original assignee: Xinjiang Maske New Building Materials Co ltd
Current assignee: Xinjiang Maske New Building Materials Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-21
Anticipated expiration: 2031-09-01

Abstract

The utility model provides a magnetic suction type profiled steel sheet derusting device for a light steel keel washing process. Light gauge steel washing process is with magnetism type profiled sheet rust cleaning device includes: the device comprises a concave cylindrical block, a positioning mechanism and a control mechanism, wherein two stamping mechanisms and two derusting mechanisms are arranged on the concave cylindrical block; the punching press mechanism comprises a mounting groove, a positioning rod, a high-pressure nozzle, two arc-shaped openings, an arc-shaped plate, an arc-shaped toothed plate, a motor I and a gear, wherein the mounting groove is formed in the inner wall of one side of the concave cylindrical block, the positioning rod is fixedly mounted in the mounting groove, the high-pressure nozzle is rotatably mounted on the positioning rod, and the two arc-shaped openings are formed in the inner wall of one side of the mounting groove.

Description

Magnetic suction type profiled steel sheet rust removal device for light steel keel washing process

Technical Field

The utility model belongs to the technical field of iron plate rust removal, and particularly relates to a magnetic suction type profiled steel sheet rust removal device for a light steel keel washing process.

Background

Along with the rapid development of national economy in China, the demand of China on steel is greatly increased, a support is built on a plurality of buildings, the light steel keels are used for building a support, because the light steel keels are used for a long time, a large amount of iron rust can be generated on the surfaces of the light steel keels, the iron rust needs to be polished and derusted so as to be reused, the pressure of the demand of China on the steel can be relieved, at present, most of the steel pipe derusting work is manually operated, the manual polishing and derusting not only consumes physical strength, but also has low efficiency, the long-time work can cause working fatigue and has potential safety hazards and great troubles, in the prior art, a magnetic steel plate derusting device is disclosed, and the magnetic steel plate derusting device comprises a housing, wherein a traction device is arranged on the housing, a plurality of strong magnet blocks are arranged on the peripheral side of the housing, and a driving motor is arranged on the back of the housing, the driving motor is connected with a driving gear located in an inner cavity of the housing, the driving gear is connected with a driven rotating disk in a transmission mode, a supporting shaft which is used for restraining the driven rotating disk in the housing is arranged in the center of the driven rotating disk in a penetrating mode, the supporting shaft is fixed on the housing, a plurality of brush seats are fixedly connected onto the driven rotating disk, and each brush seat is correspondingly connected with a rust removing brush which extends out of the front face of the housing. The brush seat and the driven rotating disk are connected by elasticity, so that the brush head of the derusting brush is ensured to be in complete contact with the steel plate. The device provides convenience for high-altitude rust removal operation, greatly reduces labor intensity, improves rust removal efficiency, and can effectively prevent dust from flying and protect the health of workers.

However, have the shortcoming in the above-mentioned structure, when polishing light gauge steel rusty surface, often can lead to being difficult to scrape it away because long-term the accumulation of surface rust, need operating personnel retreatment when polishing thoroughly, waste time and energy.

Therefore, it is necessary to provide a new magnetic suction type profiled steel sheet rust removing device for the light gauge steel washing process to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a magnetic suction type profiled steel sheet derusting device for a light steel keel washing process, which can firstly use a high-pressure spray head to carry out primary treatment on rust on the surface of the light steel keel and then use a derusting brush to further treat the light steel keel so as to enable the light steel keel to be polished more thoroughly.

In order to solve the technical problem, the magnetic suction type profiled steel sheet rust removing device for the light steel keel washing process comprises a concave cylindrical block, wherein two punching mechanisms and a rust removing mechanism are arranged on the concave cylindrical block; the stamping mechanism comprises a mounting groove, a positioning rod, a high-pressure spray head, two arc-shaped through holes, an arc-shaped plate, an arc-shaped toothed plate, a motor I and a gear, wherein the mounting groove is formed in the inner wall of one side of the concave cylindrical block;

rust cleaning mechanism strikes off the mechanism including pneumatic cylinder, cylinder box, dwang one and two, pneumatic cylinder fixed mounting is on the top inner wall of spill cylinder piece, cylinder box fixed mounting is on the output shaft of pneumatic cylinder, a rotation of dwang is installed on the top inner wall of cylinder box, strike off the mechanism including centre gripping box, motor two, two-way threaded rod, two briquetting, fixed block and disc, centre gripping box fixed mounting is on dwang one, two fixed mounting of motor are on one side inner wall of centre gripping box, two-way threaded rod fixed mounting is on the output shaft of motor two, two the equal screw thread of briquetting is installed on two-way threaded rod, the bottom of briquetting extends to outside the centre gripping box, the fixed block sets up the below at the centre gripping box, disc fixed mounting is in the bottom of fixed block.

As a further scheme of the utility model, the annular magnet is fixedly arranged on the concave cylindrical block, the top of the concave cylindrical block is fixedly provided with the water storage tank, the water storage tank is fixedly provided with two L-shaped connecting pipes, the bottom ends of the L-shaped connecting pipes extend into the concave cylindrical block, the bottom ends of the two L-shaped connecting pipes are fixedly provided with L-shaped hoses, and the L-shaped hoses are respectively connected with corresponding high-pressure nozzles.

As a further scheme of the utility model, a third motor is fixedly mounted at the top of the cylindrical box, a second rotating rod is fixedly mounted on an output shaft of the third motor, the bottom end of the second rotating rod extends into the cylindrical box and is rotatably connected with the cylindrical box, a driving wheel is fixedly sleeved on the second rotating rod, a driven wheel is fixedly sleeved on the first rotating rod, and the driven wheel and the driving wheel are wound by the same belt.

As a further scheme of the utility model, the same sliding rod is fixedly arranged between the inner walls of the two sides of the clamping box and is in sliding connection with the two pressing blocks.

As a further scheme of the utility model, the fixing block is provided with a circular through hole, the outer walls of the two pressing blocks at the sides close to each other are fixedly provided with limiting rods, and one end of each limiting rod extends into the circular through hole and is in sliding connection with the circular through hole.

As a further scheme of the utility model, rubber blocks are fixedly arranged on the outer wall of one side, close to each other, of each of the two pressing blocks, the rubber blocks are in contact with the fixing blocks, and a rust removing brush is fixedly arranged at the bottom of the disc.

Compared with the prior art, the magnetic suction type profiled steel sheet rust removing device for the light steel keel washing process has the following beneficial effects:

1. the stamping mechanism is arranged, so that the surface of the light steel keel with rust can be preliminarily derusted, and the derusting efficiency can be accelerated by stamping the surface of the light steel keel by using water pressure through the high-pressure sprayer;

2. according to the utility model, the rust removing mechanism is arranged, so that rust on the surface of the light steel keel can be scraped, and the rust on the surface can be removed by polishing the light steel keel through the rotating rust removing brush.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic structural view in elevation and section of a magnetic suction type profiled steel sheet derusting apparatus for a light steel keel washing process according to the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic view of the bottom view structure of the magnetic suction type profiled steel sheet rust removing device for the lightgage steel joist washing process.

In the figure: 1. a concave cylindrical block; 2. mounting grooves; 3. positioning a rod; 4. a high pressure spray head; 5. an arc-shaped through opening; 6. an arc-shaped plate; 7. an arc toothed plate; 8. a first motor; 9. a gear; 10. a hydraulic cylinder; 11. a cylindrical case; 12. rotating the first rod; 13. a clamping box; 14. a second motor; 15. a bidirectional threaded rod; 16. briquetting; 17. a fixed block; 18. a disc; 19. a ring magnet; 20. a water storage tank.

Detailed Description

Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a front sectional view of a magnetic suction type profiled steel sheet rust removing apparatus for a light steel keel washing process according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; fig. 3 is a schematic view of the bottom view structure of the magnetic suction type profiled steel sheet rust removing device for the lightgage steel joist washing process. The magnetic suction type profiled steel sheet rust removal device for the light steel keel washing process comprises a concave cylindrical block 1, wherein two punching mechanisms and a rust removal mechanism are arranged on the concave cylindrical block 1; the stamping mechanism comprises a mounting groove 2, a positioning rod 3, a high-pressure spray nozzle 4, two arc-shaped through holes 5, an arc-shaped plate 6, an arc-shaped toothed plate 7, a motor I8 and a gear 9, the mounting groove 2 is arranged on the inner wall of one side of the concave cylindrical block 1, the positioning rod 3 is fixedly mounted in the mounting groove 2, the high-pressure spray head 4 is rotatably arranged on the positioning rod 3, the two arc-shaped through holes 5 are both arranged on the inner wall of one side of the mounting groove 2, the arc-shaped plate 6 is fixedly arranged on the high-pressure spray head 4, one end of the arc-shaped plate 6 extends into the corresponding arc-shaped through hole 5 and is connected with the arc-shaped through hole 5 in a sliding way, the arc toothed plate 7 is fixedly arranged on the arc plate 6, the motor I8 is fixedly arranged on the outer wall of one side of the concave cylindrical block 1, the gear 9 is fixedly arranged on an output shaft of the motor I8, and the gear 9 is meshed with the arc toothed plate 7;

the rust removing mechanism comprises a hydraulic cylinder 10, a cylinder box 11, a rotating rod I12 and two scraping mechanisms, wherein the hydraulic cylinder 10 is fixedly arranged on the inner wall of the top of a concave cylinder block 1, the cylinder box 11 is fixedly arranged on the output shaft of the hydraulic cylinder 10, the rotating rod I12 is rotatably arranged on the inner wall of the top of the cylinder box 11, each scraping mechanism comprises a clamping box 13, a motor II 14, a two-way threaded rod 15, two pressing blocks 16, a fixing block 17 and a disc 18, the clamping box 13 is fixedly arranged on the rotating rod I12, the motor II 14 is fixedly arranged on the inner wall of one side of the clamping box 13, the two-way threaded rod 15 is fixedly arranged on the output shaft of the motor II 14, two pressing blocks 16 are arranged on the two-way threaded rod 15 in a threaded manner, the bottom of each pressing block 16 extends to the outside the clamping box 13, the fixing block 17 is arranged below the clamping box 13, the disc 18 is fixedly mounted at the bottom of the fixed block 17.

As shown in fig. 1, an annular magnet 19 is fixedly installed on the concave cylindrical block 1, a water storage tank 20 is fixedly installed at the top of the concave cylindrical block 1, two L-shaped connecting pipes are fixedly installed on the water storage tank 20, the bottom ends of the L-shaped connecting pipes extend into the concave cylindrical block 1, L-shaped hoses are fixedly installed at the bottom ends of the two L-shaped connecting pipes, and the L-shaped hoses are respectively connected with the corresponding high-pressure nozzles 4;

through annular magnet 19, water storage tank 20, L shape connecting pipe and L shape hose mutually support, form and can provide water for high pressure nozzle 4 through water storage tank 20, avoided high pressure nozzle 4 can't jet out and have had highly compressed water to lead to unable rust to the light gauge steel surface to erode.

As shown in fig. 1, a third motor is fixedly mounted at the top of the cylindrical box 11, a second rotating rod is fixedly mounted on an output shaft of the third motor, the bottom end of the second rotating rod extends into the cylindrical box 11 and is rotatably connected with the cylindrical box 11, a driving wheel is fixedly sleeved on the second rotating rod, a driven wheel is fixedly sleeved on the first rotating rod 12, and the same belt is wound on the driven wheel and the driving wheel;

through motor three, dwang two, action wheel, follow driving wheel and belt and mutually support, form and to come indirect control dwang one 12 to rotate through motor three, avoided dwang one 12 can't rotate and lead to the unable rotation of disc 18.

As shown in fig. 2, the same sliding rod is fixedly installed between the inner walls of the two sides of the clamping box 13, and the sliding rod is slidably connected with the two pressing blocks 16;

through the mutual cooperation of slide bar and briquetting 16, form and to carry out spacingly through slide bar to briquetting 16, avoided briquetting 16 can rotate along with the rotation of two-way threaded rod 15 together.

As shown in fig. 2, a circular through hole is formed in the fixing block 17, a limiting rod is fixedly mounted on the outer wall of one side of each of the two pressing blocks 16, which is close to each other, and one end of each limiting rod extends into the circular through hole and is connected with the circular through hole in a sliding manner;

through circular opening and gag lever post mutually supporting, the formation can carry on spacingly to it when briquetting 16 cliies fixed block 17, has avoided fixed block 17 to take place to break away from with briquetting 16 when rotating and leads to the unable normal work of rust cleaning brush.

As shown in fig. 1, rubber blocks are fixedly mounted on the outer walls of the two pressing blocks 16 close to each other, the rubber blocks are in contact with the fixing blocks 17, and a rust removing brush is fixedly mounted at the bottom of the disc 18;

through the mutual cooperation of rubber block and rust cleaning brush, form and can increase the frictional force between briquetting 16 and fixed block 17 through the rubber block, avoided the frictional force undersize between briquetting 16 and the fixed block 17 to lead to unable fixed firm.

The magnetic suction type profiled steel sheet derusting device for the light steel keel washing process has the following working principle:

the first step is as follows: when rust removal is needed on the surface of the light steel keel, firstly, a motor I8 is started, the motor I8 drives a gear 9 to rotate, the gear 9 drives an arc-shaped toothed plate 7 to rotate, the arc-shaped toothed plate 7 drives an arc-shaped plate 6 to rotate, the arc-shaped plate 6 drives a high-pressure spray nozzle 4 to rotate, the high-pressure spray nozzle 4 sprays high-pressure water to wash the surface of the light steel keel, the high-pressure spray nozzle 4 can freely rotate at a certain angle, the washing area is increased, and iron rust with light corrosion degree on the surface of the light steel keel can be washed clean;

the second step is as follows: when the light steel keel is stored for a long time and the surface is corroded by iron rust more seriously, firstly, a hydraulic cylinder 10 is started, the hydraulic cylinder 10 drives a cylindrical box 11 to move downwards, the cylindrical box 11 drives a rust removing brush to abut against the surface of the light steel keel, then a motor III is started, the motor III drives a rotating rod II to rotate, the rotating rod II drives a driving wheel to rotate, the driving wheel drives a belt to rotate, the belt drives a driven wheel to rotate, the driven wheel drives a rotating rod I12 to rotate, the rotating rod I12 drives a clamping box 13 to rotate, the clamping box 13 indirectly drives a disc 18 to rotate, the disc 18 drives the rust removing brush to rotate, rust on the light steel keel is removed, and when the rust is deeper, the hydraulic cylinder 10 can be started to enable the rust removing brush to move downwards to remove the iron rust inside the light steel keel;

the third step: when the rust removing brush is too long in service time and the surface steel wire is greatly abraded and needs to be replaced, the second motor 14 is started at first, the second motor 14 drives the two-way threaded rod 15 to rotate, the two-way threaded rod 15 drives the two pressing blocks 16 to be away from each other, the pressing blocks 16 drive the limiting rods to move, the limiting rods are separated from the circular through holes, the fixing blocks 17 lose constraint, the disc 18 can be replaced, and after replacement is completed, repeated operation can be carried out on the rust removing brush.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described and clear, and on the premise that the skilled person understands the principle of the utility model, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application document is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments, without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents, as used in the related art, and all of which are intended to be encompassed by the present invention.

Claims

1. The utility model provides a light gauge steel washing process is with magnetism formula profiled sheet rust cleaning device of inhaling which characterized in that includes:

the device comprises a concave cylindrical block, a positioning mechanism and a control mechanism, wherein two stamping mechanisms and two derusting mechanisms are arranged on the concave cylindrical block;

the stamping mechanism comprises a mounting groove, a positioning rod, a high-pressure spray head, two arc-shaped through holes, an arc-shaped plate, an arc-shaped toothed plate, a motor I and a gear, wherein the mounting groove is formed in the inner wall of one side of the concave cylindrical block;

2. The magnetic suction type profiled steel sheet rust removing device for the lightgage steel joist water washing process according to claim 1, which is characterized in that: the improved spray gun is characterized in that an annular magnet is fixedly mounted on the concave cylindrical block, a water storage tank is fixedly mounted at the top of the concave cylindrical block, two L-shaped connecting pipes are fixedly mounted on the water storage tank, the bottom ends of the L-shaped connecting pipes extend into the concave cylindrical block, L-shaped hoses are fixedly mounted at the bottom ends of the L-shaped connecting pipes, and the L-shaped hoses are respectively connected with corresponding high-pressure spray heads.

3. The magnetic suction type profiled steel sheet rust removing device for the lightgage steel joist water washing process according to claim 1, which is characterized in that: the top fixed mounting of cylinder box has motor three, fixed mounting has dwang two on the output shaft of motor three, the bottom of dwang two extends to in the cylinder box and rotates with the cylinder box to be connected, two last fixed covers of dwang are equipped with the action wheel, the fixed cover of dwang is equipped with from the driving wheel on the dwang one, the winding has same belt from driving wheel and action wheel.

4. The magnetic suction type profiled steel sheet rust removing device for the lightgage steel joist water washing process according to claim 1, which is characterized in that: the clamping device is characterized in that the same sliding rod is fixedly installed between the inner walls of the two sides of the clamping box and is in sliding connection with the two pressing blocks.

5. The magnetic suction type profiled steel sheet rust removing device for the lightgage steel joist water washing process according to claim 1, which is characterized in that: seted up circular opening on the fixed block, two equal fixed mounting has the gag lever post on the one side outer wall that the briquetting is close to each other, the one end of gag lever post extend to in the circular opening and with circular opening sliding connection.

6. The magnetic suction type profiled steel sheet rust removing device for the lightgage steel joist water washing process according to claim 1, which is characterized in that: two equal fixed mounting has the block rubber on the one side outer wall that the briquetting is close to each other, the block rubber contacts with the fixed block, the bottom fixed mounting of disc has the rust cleaning brush.