CN113001369A

CN113001369A - Rust removal device for building steel structure manufacturing

Info

Publication number: CN113001369A
Application number: CN202110367791.1A
Authority: CN
Inventors: 饶孟树
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-06-22

Abstract

The invention discloses a rust removal device for manufacturing a building steel structure, and relates to the technical field of rust removal devices for manufacturing steel structures; in order to remove rust on steel structures with different specifications; the base is included, base top outer wall has protective housing through the bolt fastening, two guiding holes have all been seted up to protective housing both sides outer wall, protective housing top outer wall has electric telescopic handle through the bolt fastening, the electric telescopic handle output has the crane through the bolt fastening, base top outer wall has balladeur train four through the bolt fastening, four circumference outer wall sliding connection of balladeur train have two slides three, two three inner walls of slide all rotate and are connected with connecting rod three, two the one end that three slides were kept away from to connecting rod three all rotates and connects in the crane inner wall. The steel structure rust removal device can be used for reducing the flowing range of particles during rust removal operation by arranging the protective shell, and the steel structure can be conveniently led into the protective shell by arranging the guide hole.

Description

Rust removal device for building steel structure manufacturing

Technical Field

The invention relates to the technical field of rust removal devices for manufacturing steel structures, in particular to a rust removal device for manufacturing a building steel structure.

Background

When a building is built and bridge road construction is carried out, a large number of building steel structures can be used, the building steel structures are easy to generate oxidation reaction with oxygen and water vapor in the air to produce iron rust in a storage chamber, the cross sections of the steel structures are usually rectangular and circular, the steel structures can be fixedly connected through threads or a welding mode, the existing steel structure rust removal device usually needs to firstly fix the steel structures, then a rust removal motor is used for driving a rust removal wheel to rotate so as to remove rust from the steel structures, the incomplete rust removal phenomenon easily occurs in the rust removal process in the mode, and the steel structures need to be continuously moved, so that the difficulty of rust removal is improved.

Through the retrieval, chinese patent application number is CN 202020950018.9's patent, discloses a rust cleaning device for building steel structure manufacturing, including support body, first motor, first cylinder, base station and control panel, one side on support body top is fixed with the base station, and the inside of base station is equipped with fixture to the central point on base station surface puts the department and installs control panel, install first motor on the inner wall of support body one side, the input of first motor and the output electric connection of the inside singlechip of control panel, and the output of first motor passes through the shaft coupling and installs first pivot to the one end that first motor was kept away from to first pivot is fixed with the spiral post, the both sides on spiral post surface all threaded connection has the screw cap, and the below of spiral post is equipped with and goes up even board, goes up even below of board and is equipped with down even board.

A rust cleaning device for building steel structure manufacturing in above-mentioned patent exists following shortcoming: in the rust cleaning operation process, the centre gripping cushion is fixed the back to the steel construction for the ball of polishing can only remove rust to the top position of steel construction, when needs remove rust to other positions of steel construction, need fix the steel construction again, makes the convenience of removing rust relatively poor.

Disclosure of Invention

The invention aims to solve the defects that in the prior art, after a clamping cushion block is used for fixing a steel structure, a polishing ball only can remove rust on the top of the steel structure, and when other positions of the steel structure need to be removed, the steel structure needs to be fixed again, so that the rust removal convenience is poor.

In order to achieve the purpose, the invention adopts the following technical scheme:

a rust removing device for manufacturing a building steel structure comprises a base, wherein a protective shell is arranged on the outer wall of the top of the base, two guide holes are formed in the outer walls of two sides of the protective shell, an electric telescopic rod is arranged on the outer wall of the top of the protective shell, a lifting frame is arranged at the output end of the electric telescopic rod, a sliding frame four is arranged on the outer wall of the top of the base, two sliding seats three are connected to the outer wall of the circumference of the sliding frame in a sliding mode, two connecting rods three are movably connected to the inner wall of the lifting frame, one ends, far away from the sliding seats three, of the two connecting rods three are rotatably connected to the inner wall of the lifting frame, two rotating columns are movably connected to the outer wall of the circumference of the two rotating columns, gears are connected to the, two the rotating column top outer wall all is provided with spacing, there is threaded fastener spacing one side outer wall through threaded connection, four circumference outer walls of balladeur train are provided with two fixing bases, two the equal joint of fixing base bottom outer wall has the extension spring, the one end joint in soft rust cleaning steel brush circumference outer wall that the fixing base was kept away from to the extension spring.

Preferably: the outer wall of the top of the base is provided with a first sliding frame and a second sliding frame, the outer wall of the first circumference of the first sliding frame is connected with two sliding seats, two sliding seats and a fourth connecting rod, the four connecting rods are movably connected with the four inner walls of the two sliding seats, and one ends, far away from the second sliding seats, of the four connecting rods are rotatably connected to the inner wall of the lifting frame.

Preferably: the two circumference outer walls of the sliding frame are slidably connected with a first sliding seat, a first connecting rod and a second connecting rod, wherein the first connecting rod is movably connected with the inner wall of the first sliding seat, and the end, far away from the first sliding seat, of the second connecting rod is rotatably connected with the inner wall of the lifting frame.

Preferred for the present invention are: the inner walls of the two sides of the sliding frame and the inner walls of the two sides of the sliding frame are provided with a first mounting frame, two outer walls of the bottom of the sliding seat and two outer walls of the bottom of the sliding seat are provided with a second mounting frame.

As a preferable aspect of the present invention: the mounting bracket comprises a mounting bracket first inner wall and a mounting bracket second inner wall, wherein the mounting bracket first inner wall and the mounting bracket second inner wall are movably connected with two conical guide rollers, one of the two conical guide rollers is arranged on the outer wall of the top of the mounting bracket, and the output end of the servo motor is connected to the outer wall of the top of one of the conical guide rollers through a coupler.

As a preferable aspect of the present invention: and belt wheels are fixed on the circumferential outer walls of the two conical guide rollers on the first mounting frame through screws, and the circumferential outer walls of the belt wheels are movably connected with the same belt.

Further: the outer wall of the top of the base is provided with a third sliding frame, the outer wall of the three circumferences of the sliding frame is connected with four sliding seats, two sliding seats are movably connected with four inner walls of the sliding seats respectively, and two connecting rods are connected to the inner wall of the lifting frame in a rotating mode, wherein one ends, far away from the four sliding seats, of the two connecting rods are connected to the inner wall of the lifting.

As a further scheme of the invention: the sliding frame is characterized in that two adjusting frames are arranged on the outer wall of the three circumference of the sliding frame, two guide pillars are connected to the outer wall of one side of each adjusting frame in a sliding mode, one movable frame is arranged on the outer wall of one side of each guide pillar, and the inner wall of one side of each guide pillar and the outer wall of one side of each adjusting frame are connected with the same spring in a clamping mode.

As a still further scheme of the invention: the inner wall of the moving frame is movably connected with a hole-shaped roller, and the outer wall of the bottom of the moving frame is provided with an air disc.

As a still further scheme of the invention: the base top outer wall is provided with air exhauster and adsorption packing box, the air exhauster output end passes through pipe connection in adsorption packing box one side outer wall, adsorption packing box one side outer wall passes through the three-way pipe and connects in two air drum bottom outer walls.

The invention has the beneficial effects that:

1. the lifting frame can be controlled to move downwards through the electric telescopic rod, so that two sliding seats III slide along the outer wall of the four circumferences of the sliding frame under the adjusting action of the connecting rod III, the connecting rod III is in the sliding process, two rack assemblies can drive the gear to rotate, meanwhile, one side of the soft derusting steel brush can be extruded through rotating the threaded fastener, so that the soft derusting steel brush is fixed between the outer wall of one side of the threaded fastener and the inner wall of one side of the limiting frame, the limiting frame enables the bottom of the soft derusting steel brush to rotate simultaneously in the rotating process, the soft derusting steel brush is enabled to reduce the inner diameter of the soft derusting steel brush in a rope twisting mode, and the soft derusting steel brush can be better attached to the surface of a steel.

2. Move down through control crane can make two slide one and two slide along balladeur train two and a balladeur train circumference outer wall respectively to can adjust the distance between the toper guide roll that is located on mounting bracket one and the toper guide roll on the mounting bracket two, thereby can carry out the centre gripping to the steel construction of different specifications spacing, be direct ratio relation between the distance of two horizontal migration of mounting bracket simultaneously and the rotatory angle of spacing, thereby can guarantee that spacing can carry out better laminating with the steel construction outer wall of different specifications.

3. Can convey the steel construction through being provided with servo motor to make soft rust cleaning steel brush can carry out the rust cleaning operation to the different positions of steel construction, simultaneously through setting up the toper guide roll into the toper structure, can carry out the simultaneous rust cleaning operation for the steel construction of rectangle and the steel construction of circular shape in cross-section to the cross-section.

4. Can control two slides four through the crane and slide along three circumference outer walls of balladeur train to can make two hole type rollers expand to both sides, can make hole type roller circumference outer wall and steel construction surface laminate better through being provided with the spring.

5. Can absorb the particulate matter that the in-process produced of removing rust through being provided with the air exhauster for the particulate matter enters into the air drum through the hole type roller in, enters into the adsorption packing case through the pipeline at last, utilizes the adsorption packing case to adsorb the particulate matter.

Drawings

FIG. 1 is a schematic view of the overall structure of a rust removing apparatus for manufacturing a construction steel structure according to the present invention;

FIG. 2 is a schematic top view of a rust removing apparatus for manufacturing a construction steel structure according to the present invention;

FIG. 3 is a side view schematic structural view of a rust removing apparatus for manufacturing a construction steel structure according to the present invention;

FIG. 4 is a schematic structural view of a guide assembly of the rust removing device for manufacturing the construction steel structure, which is provided by the invention;

FIG. 5 is a structural schematic diagram of a rust removing assembly of the rust removing device for manufacturing the building steel structure, which is provided by the invention;

FIG. 6 is a partial structural schematic view of a rust removing assembly of the rust removing device for manufacturing the construction steel structure, which is provided by the invention;

FIG. 7 is a schematic structural diagram of a dust removal assembly of the rust removal device for manufacturing the construction steel structure.

In the figure: 1-base, 2-guide hole, 3-protective shell, 4-electric telescopic rod, 5-first carriage, 6-exhaust fan, 7-adsorption stuffing box, 8-second carriage, 9-third carriage, 10-fourth carriage, 11-lifting frame, 12-first slide seat, 13-first connecting rod, 14-second connecting rod, 15-third connecting rod, 16-fourth connecting rod, 17-second slide seat, 18-third slide seat, 19-fourth slide seat, 20-conical guide roller, 21-servo motor, 22-belt wheel, 23-belt, 24-first mounting frame, 25-second mounting frame, 26-fixing seat, 27-rack component, 28-gear, 29-rotating column, 30-soft rust removing steel brush, 31-tension spring, etc, 32-a limiting frame, 33-a threaded fastener, 34-an adjusting frame, 35-a spring, 36-an air disc, 37-a moving frame, 38-a hole-type roller and 39-a guide post.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not to be construed as limiting the device, structure, or element to which reference is made to have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1:

a rust removing device for manufacturing a building steel structure is shown in figures 1-3 and 5-6 and comprises a base 1, wherein a protective shell 3 is fixed on the outer wall of the top of the base 1 through bolts, two guide holes 2 are formed in the outer walls of two sides of the protective shell 3, an electric telescopic rod 4 is fixed on the outer wall of the top of the protective shell 3 through bolts, a lifting frame 11 is fixed at the output end of the electric telescopic rod 4 through bolts, a sliding frame four 10 is fixed on the outer wall of the top of the base 1 through bolts, the outer wall of the circumference of the sliding frame four 10 is connected with two sliding seats three 18 in a sliding mode, the inner walls of the two sliding seats three 18 are connected with a connecting rod three 15 in a rotating mode, one ends, far away from the sliding seats three 18, of the two connecting rod three 15 are connected with the inner wall of the lifting frame 11 in a rotating mode, rack assemblies 27 are fixed on the outer walls of the bottoms of the two third sliding seats 18 through bolts, the outer wall of one side of each of the two rack assemblies 27 is respectively meshed with the outer walls of the circumferences of the two gears 28, the outer walls of the tops of the two rotating columns 29 are respectively fixed with a limiting frame 32 through bolts, the outer wall of one side of each limiting frame 32 is connected with a threaded fastener 33 through threads, the outer wall of the circumference of the fourth sliding frame 10 is fixed with two fixed seats 26 through bolts, tension springs 31 are clamped on the outer walls of the bottoms of the two fixed seats 26, and one ends, far away from the fixed seats 26, of the tension springs 31 are; the protective shell 3 can be used for reducing the flowing range of particulate matters during the derusting operation, the steel structure can be conveniently guided into the protective shell 3 by the guide hole 2, the lifting frame 11 can be controlled to move downwards by the electric telescopic rod 4, so that the two sliding seats III 18 slide along the outer wall of the circumference of the sliding frame IV 10 under the adjusting action of the connecting rods III 15, the two rack assemblies 27 can drive the gear 28 to rotate in the sliding process of the two connecting rods III 15, meanwhile, one side of the soft derusting steel brush 30 can be extruded by rotating the threaded fastener 33, so that the soft derusting steel brush 30 is fixed between the outer wall of one side of the threaded fastener 33 and the inner wall of one side of the limiting frame 32, and because the soft derusting steel brush 30 is made of soft materials, the bottom of the soft derusting steel brush 30 can simultaneously rotate in the rotating process of the limiting frame 32, therefore, the soft rust removing steel brush 30 is enabled to reduce the inner diameter in a rope twisting mode, the soft rust removing steel brush 30 can be better attached to the surface of a steel structure, the friction force between the soft rust removing steel brush 30 and the steel structure can be improved, the rust removing effect can be improved, meanwhile, the position of the soft rust removing steel brush 30 can be limited by the tension spring 31, and the steel structure can penetrate through the soft rust removing steel brush 30 to perform rust removing operation.

In order to guide and convey the steel structure; as shown in fig. 1-4, a first carriage 5 and a second carriage 8 are fixed on the outer wall of the top of the base 1 through bolts, the first carriage 5 is connected with two first sliders 17 in a sliding manner, the inner walls of the two second sliders 17 are connected with four connecting rods 16 in a rotating manner, one ends of the two fourth connecting rods 16 far away from the second carriage 17 are connected with the inner wall of the lifting frame 11 in a rotating manner, the second carriage 8 is connected with two first sliders 12 in a sliding manner, the inner walls of the two first sliders 12 are connected with one connecting rod 13 in a rotating manner, one ends of the two first connecting rods 13 far away from the first sliders 12 are connected with the inner wall of the lifting frame 11 in a rotating manner, the inner walls of the two sides of the first carriage 5 and the inner walls of the two sides of the second carriage 8 are both fixed with a first mounting frame 24 through bolts, the outer walls of the bottom of the two first sliders 12 and the outer walls of the bottom, a servo motor 21 is fixed on the outer wall of the top of one of the first mounting frames 24 through a bolt, the output end of the servo motor 21 is connected to the outer wall of the top of one of the conical guide rollers 20 through a coupling, belt wheels 22 are fixed on the circumferential outer walls of the two conical guide rollers 20 on the two first mounting frames 24 through screws, and the circumferential outer walls of the two belt wheels 22 are rotatably connected with a same belt 23; the two sliding bases I12 and II 17 can respectively slide along the outer walls of the circumferences of the sliding bases II 8 and I5 by controlling the downward movement of the lifting frame 11, so that the distance between the tapered guide roller 20 on the first mounting bracket 24 and the tapered guide roller 20 on the second mounting bracket 25 can be adjusted, thereby clamping and limiting steel structures with different specifications, simultaneously, the horizontal moving distance of the second mounting rack 25 is in direct proportion to the rotating angle of the limiting rack 32, thereby ensuring that the limiting frame 32 can be better attached to the outer walls of steel structures with different specifications, the steel structures can be conveyed through the servo motor 21, so that the soft rust removing steel brush 30 can remove rust at different positions of the steel structure, and simultaneously, by setting the conical guide roll 20 to be a conical structure, the rust removing operation can be simultaneously carried out on the steel structure with the rectangular cross section and the steel structure with the circular cross section.

This embodiment is when using, at first with two steel construction leading-in to protective housing 3 inside through guiding hole 2, control the distance that crane 11 moved down after that, thereby it is spacing to make toper guide roll 20 can carry out the centre gripping to the steel construction, control servo motor 21 after that, make toper guide roll 20 can convey the steel construction, in the steel construction conveys, spacing 32 ground is rotatory to be guaranteed that soft rust cleaning steel brush 30 can laminate better with the steel construction surface, thereby make soft rust cleaning steel brush 30 be favorable to frictional force to carry out the friction rust cleaning to the steel construction surface, at the in-process of rust cleaning, can realize the just reversal of toper guide roll 20 through control servo motor 21, thereby can carry out the operation of circulating the rust cleaning to the steel construction surface, thereby can further improve effect and the efficiency of carrying out the rust cleaning to the steel construction surface.

Example 2:

a rust removing device for manufacturing a building steel structure is shown in figures 1 and 7 and aims to collect particles generated in the rust removing process; this example is supplemented by example 1 with the following: a third sliding frame 9 is fixed on the outer wall of the top of the base 1 through bolts, two fourth sliding seats 19 are connected on the outer wall of the circumference of the third sliding frame 9 in a sliding manner, the inner walls of the two fourth sliding seats 19 are rotatably connected with a second connecting rod 14, one ends of the two second connecting rods 14 far away from the fourth sliding seats 19 are rotatably connected with the inner wall of the lifting frame 11, two adjusting frames 34 are fixed on the outer wall of the circumference of the third sliding frame 9 through bolts, two guide pillars 39 are connected on the outer wall of one side of each adjusting frame 34 in a sliding manner, the same moving frame 37 is fixed on the outer wall of one side of each guide pillar 39 through bolts, the same spring 35 is clamped on the inner wall of one side of each guide pillar 39 and the outer wall of one side of each adjusting frame 34, a hole-shaped roller 38 is rotatably connected on the inner wall of the, the output end of the exhaust fan 6 is connected to the outer wall of one side of the adsorption packing box 7 through a pipeline, and the outer wall of one side of the adsorption packing box 7 is connected to the outer walls of the bottoms of the two air discs 36 through a three-way pipe; can control two slides four 19 through crane 11 and slide along the three 9 circumference outer walls of balladeur train, thereby can make two hole type rollers 38 expand to both sides, can make hole type roller 38 circumference outer wall and steel construction surface laminate better through being provided with spring 35, can absorb the particulate matter that the rust cleaning in-process produced through being provided with air exhauster 6, make the particulate matter enter into air drum 36 through hole type roller 38 in, enter into adsorption packing box 7 through the pipeline at last, utilize adsorption packing box 7 can adsorb the particulate matter.

This embodiment is when using, when carrying out the rust cleaning to the steel construction, two hole type rollers 38 remove along the horizontal direction, make under the cushioning effect of spring 35 laminate between hole type roller 38 surface and the steel construction surface, the in-process that the steel construction removed simultaneously can make hole type roller 38 carry out the rotation, can absorb the particulate matter that produces in the rust cleaning process through air exhauster 6, make the particulate matter enter into air disk 36 through setting up in the through-hole on hole type roller 38 surface, finally can adsorb in leading-in absorption stuffing box 7 through the pipeline.

The above description is for the purpose of illustrating the preferred embodiments of the present invention and is not intended to be exhaustive or to limit the invention to the precise embodiments disclosed, and all modifications, equivalents, and improvements that may occur to those skilled in the art and that fall within the spirit and scope of the invention are intended to be embraced therein.

Claims

1. The rust removing device for manufacturing the building steel structure comprises a base (1) and is characterized in that a protective shell (3) is arranged on the outer wall of the top of the base (1), two guide holes (2) are formed in the outer walls of two sides of the protective shell (3), an electric telescopic rod (4) is arranged on the outer wall of the top of the protective shell (3), a lifting frame (11) is arranged at the output end of the electric telescopic rod (4), a sliding frame four (10) is arranged on the outer wall of the top of the base (1), two sliding seats three (18) are connected to the outer wall of the circumference of the sliding frame four (10) in a sliding mode, two connecting rods three (15) are movably connected to the inner wall of the lifting frame (11) in a uniform rotating mode, one ends, far away from the sliding seats three (18), of the two connecting rods three (15, rotate post (29) circumference outer wall and all have gear (28), two through the key-type connection it all is provided with rack subassembly (27), two to rotate three (18) bottom outer walls of slide rack subassembly (27) one side outer wall and mesh respectively in two gear (28) circumference outer walls, two it all is provided with spacing (32) to rotate post (29) top outer wall, there are threaded fastener (33) spacing (32) one side outer wall through threaded connection, four (10) circumference outer walls of balladeur train are provided with two fixing bases (26), two fixing base (26) bottom outer wall all is connected with extension spring (31), the one end joint that fixing base (26) were kept away from in extension spring (31) is in soft rust cleaning steel brush (30) circumference outer wall.

2. The rust removing device for the building steel structure manufacturing according to claim 1, wherein a first sliding frame (5) and a second sliding frame (8) are arranged on the outer wall of the top of the base (1), the outer wall of the circumference of the first sliding frame (5) is connected with the second sliding frame (17) in a sliding mode, the inner walls of the two second sliding frames (17) are movably connected with a fourth connecting rod (16), and one ends, far away from the second sliding frame (17), of the two fourth connecting rods (16) are rotatably connected to the inner wall of the lifting frame (11).

3. The rust removing device for the building steel structure manufacturing according to claim 2, wherein the outer wall of the circumference of the second sliding frame (8) is slidably connected with two first sliding seats (12), the inner walls of the two first sliding seats (12) are movably connected with a first connecting rod (13), and one ends of the two first connecting rods (13), which are far away from the first sliding seats (12), are rotatably connected with the inner wall of the lifting frame (11).

4. The rust removing device for the building steel structure manufacturing according to the claim 3, characterized in that the inner walls of the two sides of the first sliding frame (5) and the inner walls of the two sides of the second sliding frame (8) are provided with a first mounting frame (24), and the outer walls of the bottoms of the two first sliding seats (12) and the outer walls of the bottoms of the two second sliding seats (17) are provided with a second mounting frame (25).

5. The rust removing device for the building steel structure manufacturing according to claim 4, wherein the inner wall of the first mounting frame (24) and the inner wall of the second mounting frame (25) are both movably connected with two conical guide rollers (20), a servo motor (21) is arranged on the outer wall of the top of one of the first mounting frame (24), and the output end of the servo motor (21) is connected to the outer wall of the top of one of the conical guide rollers (20) through a coupler.

6. The rust removing device for the manufacturing of the construction steel structure as claimed in claim 5, wherein the belt wheels (22) are fixed on the circumferential outer walls of the two conical guide rollers (20) on the two first mounting frames (24) through screws, and the same belt (23) is movably connected with the circumferential outer walls of the two belt wheels (22).

7. The rust removing device for the building steel structure manufacturing according to claim 1, wherein a third sliding frame (9) is arranged on the outer wall of the top of the base (1), two fourth sliding seats (19) are connected to the outer wall of the circumference of the third sliding frame (9) in a sliding manner, a second connecting rod (14) is movably connected to the inner wall of each of the two fourth sliding seats (19), and one ends, far away from the fourth sliding seats (19), of the two second connecting rods (14) are rotatably connected to the inner wall of the lifting frame (11).

8. The rust removing device for the building steel structure manufacturing according to claim 7, characterized in that the outer wall of the circumference of the third sliding frame (9) is provided with two adjusting frames (34), the outer wall of one side of each adjusting frame (34) is slidably connected with two guide columns (39), the outer wall of one side of each guide column (39) is provided with the same moving frame (37), and the inner wall of one side of each guide column (39) and the outer wall of one side of each adjusting frame (34) are clamped with the same spring (35).

9. The rust removing device for the manufacturing of the construction steel structure as claimed in claim 8, wherein the inner wall of the moving frame (37) is movably connected with a hole-shaped roller (38), and the outer wall of the bottom of each of the two moving frames (37) is provided with an air disc (36).

10. The rust removing device for the building steel structure manufacturing according to claim 9, characterized in that an exhaust fan (6) and an adsorption packing box (7) are arranged on the outer wall of the top of the base (1), the output end of the exhaust fan (6) is connected to the outer wall of one side of the adsorption packing box (7) through a pipeline, and the outer wall of one side of the adsorption packing box (7) is connected to the outer walls of the bottoms of the two air discs (36) through a three-way pipe.