CN211805445U

CN211805445U - Special round steel and conveying pipeline rust removal device for super-huge boiler steel frame

Info

Publication number: CN211805445U
Application number: CN202020482479.8U
Authority: CN
Inventors: 杨令之; 韩晨阳; 陈腾飞
Original assignee: Linyi Guanxiang Energy Equipment Co ltd
Current assignee: Linyi Guanxiang Energy Equipment Co ltd
Priority date: 2020-04-06
Filing date: 2020-04-06
Publication date: 2020-10-30
Anticipated expiration: 2030-04-06

Abstract

The utility model discloses a special round steel and conveying pipeline rust removing device for an oversize boiler steel frame, which comprises a bottom plate, a supporting beam, a fixed mounting plate, a cross beam, a sliding supporting seat and a lead screw III; the supporting beam is fixed on the bottom plate, the two ends of the cross beam are fixedly connected with the supporting beam, the fixed mounting plate is movably connected with the sliding support seat, the sliding support seat is fixed on the cross beam and is movably connected with the screw rod III, and the two ends of the screw rod III are fixed on the supporting beam. The utility model discloses can carry out the rust cleaning to the round steel spare and the pipeline of different model sizes and handle, avoid the shot-blasting machine can only carry out the drawback of throwing ball processing to the steel spare of fixed size.

Description

Special round steel and conveying pipeline rust removal device for super-huge boiler steel frame

Technical Field

The utility model belongs to the technical field of the special component of super-huge steelframe, in particular to special round steel and pipeline rust cleaning device of super-huge boiler steelframe.

Background

The steel structure on the market is usually placed in the open air, so the outer surface is easy to rust; for example, the conveying pipeline of the water-vapor mixture used in the super-large power station boiler needs to be derusted during welding; however, the existing rust removal method in some small-sized factories is an old method which is usually eliminated by rubbing with sand paper by workers, and the mode has too low working efficiency; therefore, in order to improve the efficiency and the rust removal quality, the rust removal device of the steel structure on the market usually performs rust removal processing through a shot blasting machine, but the following problems can be encountered in the using process;

1) the shot blasting machine has large volume, the shot blasting or sand blasting can not be completely recovered, and the sand blasting needs to be replaced regularly;

2) the working space of the shot blasting machine is a rated space, and the large-size steel components and the conveying pipeline are difficult to realize

Comprehensively removing rust;

therefore, a rust removing device is needed, which can reduce resource waste and improve working efficiency, and can meet the requirements of rust removing treatment on steel members and conveying pipelines of different models and sizes.

Disclosure of Invention

The utility model aims at overcoming not enough among the prior art, providing a dedicated round steel of super-huge boiler steelframe and pipeline rust cleaning device, the utility model discloses can carry out the rust cleaning to the round steel spare and the pipeline of different model sizes and handle, avoid the shot-blasting machine can only carry out the drawback of throwing ball processing to the steel spare of fixed size.

In order to realize the purpose, the utility model discloses a technical scheme is:

a round steel and conveying pipeline rust removal device special for an extra-large boiler steel frame comprises a bottom plate, a supporting beam, a fixed mounting plate, a cross beam, a sliding support seat and a lead screw III; the supporting beam is fixed on the bottom plate, the two ends of the cross beam are fixedly connected with the supporting beam, the fixed mounting plate is movably connected with the sliding support seat, the sliding support seat is fixed on the cross beam and is movably connected with a screw rod III, and the two ends of the screw rod III are fixed on the supporting beam.

The bottom plate is provided with a movable fixed seat, a fixed seat I, a rotating shaft I, a fixed seat II, a rotating shaft II, a motor II, a screw rod I and a guide groove; the guide groove is positioned on the inner side of the bottom plate; the bottom of the movable fixed seat is provided with a guide block, and the guide block is arranged in the guide groove; a motor I is arranged on the movable fixing seat, and a gear is arranged at the shaft end of the motor I; the fixed seat I is parallel to the guide groove and fixed on two sides of the movable fixed seat; two ends of the screw rod I penetrate through the movable fixing seat and are fixed on the fixing seat I through bearings; i both ends of axis of rotation are passed through bearing swing joint and are removed the fixing base, and I one end of axis of rotation is equipped with the gear, and I axle head gear of axis of rotation passes through the chain connection I axle head gear of axis of rotation in the motor.

Fixing base II is fixed at the removal fixing base opposite side, motor II is fixed in the II outsides of fixing base, II axle heads of motor are equipped with the gear, II both ends of axis of rotation are through bearing swing joint fixing base II, and II one end of axis of rotation are equipped with the gear and connect II axle head gears of motor through the chain.

The beam is provided with a guide through groove and a motor V, and the motor V is positioned at one end of the beam; a gear is arranged at the V-shaped shaft end of the motor.

Two ends of the screw rod III are fixed on the support beam through bearing seats, and one end of the screw rod III is provided with a gear and is connected with a V-shaft end gear of the motor through a chain; the sliding support seat is provided with a screw II and a guide plate, is positioned in the guide through groove and is movably connected with a screw III; the fixed mounting plate is movably connected with the guide plate and the screw rod II; the fixed mounting plate is provided with a motor III, a supporting arm and a rolling brush; support arm one end is fixed at the fixed mounting panel both ends, and motor III is fixed in fixed mounting panel one side, the round brush both ends are passed through the bearing and are fixed at the support arm other end, and III axle heads of motor are equipped with the gear, and the round brush axle head is equipped with the gear and connects III axle head gears of motor through the chain.

Preferably, the bottom end of the guide plate is provided with a blocking plate.

Compared with the prior art, the utility model beneficial effect shows:

1) the utility model can meet the derusting requirements of round steel pieces and conveying pipelines with different sizes by using the lead screw I and the movable fixed seat to adjust the distance between the rotating shaft II and the rotating shaft I;

2) the utility model discloses use the round brush rust cleaning, simple structure and change convenient with low costs.

Drawings

FIG. 1 is a schematic structural view of a special round steel for an extra-large boiler steel frame and a rust removing device for a conveying pipeline of the utility model;

FIG. 2 is a schematic structural view of a fixed plate and a sliding support seat in the special round steel for the super-huge boiler steel frame and the rust removing device for the conveying pipeline of the utility model;

in the figure: 1. a base plate; 11. moving the fixed seat; 111. a motor I; 12. a fixed seat I; 13. a rotating shaft I; 14. a fixed seat II; 15. a rotating shaft II; 16. a motor II; 17. a screw I; 18. a guide groove; 2. a support beam; 3. fixing the mounting plate; 31. a motor III; 32. a support arm; 33. rolling and brushing; 4. a cross beam; 41. a guide through groove; 42. a motor V; 5. sliding the supporting seat; 51. a screw II; 52. a blocking plate; 53. a guide plate; 6. a screw rod III; 7. and (4) round steel.

Detailed Description

For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further specifically described with reference to fig. 1-2.

A round steel and conveying pipeline rust removal device special for an extra-large boiler steel frame comprises a bottom plate 1, a supporting beam 2, a fixed mounting plate 3, a cross beam 4, a sliding support seat 5 and a lead screw III 6; the supporting beam 2 is fixed on the bottom plate 1, the supporting beam 2 is fixedly connected with the two ends of the cross beam 4, the fixed mounting plate 3 is movably connected with the sliding support seat 5, the sliding support seat 5 is fixed on the cross beam 4 and movably connected with the lead screw III 6, and the two ends of the lead screw III 6 are fixed on the supporting beam 2.

The bottom plate 1 is provided with a movable fixed seat 11, a fixed seat I12, a rotating shaft I13, a fixed seat II 14, a rotating shaft II 15, a motor II 16, a screw rod I17 and a guide groove 18; the guide groove 18 is positioned on the inner side of the bottom plate 1; the bottom of the movable fixed seat 11 is provided with a guide block which is arranged in the guide groove 18; a motor I111 is arranged on the movable fixed seat 11, and a gear is arranged at the shaft end of the motor I111; the fixed seat I12 is parallel to the guide groove 18 and fixed on two sides of the movable fixed seat 11; two ends of the lead screw I17 penetrate through the movable fixed seat 11 and are fixed on the fixed seat I12 through bearings; the I13 both ends of axis of rotation pass through bearing swing joint and remove fixing base 11, and I13 one end of axis of rotation is equipped with the gear, and I111 axle head gears of motor pass through the chain and connect I13 axle head gears of axis of rotation.

The fixed seat II 14 is fixed on the other side of the movable fixed seat 11, the motor II 16 is fixed on the outer side of the fixed seat II 14, a gear is arranged at the shaft end of the motor II 16, two ends of the rotating shaft II 15 are movably connected with the fixed seat II 14 through bearings, and a gear is arranged at one end of the rotating shaft II 15 and is connected with the gear at the shaft end of the motor II 16 through a chain; the round steel 7 is placed between the rotating shaft I13 and the rotating shaft II 15, and the rotating shaft I13 and the rotating shaft II 16 are driven by the motor I111 to drive the rotating shaft II 15 to rotate in the same direction so as to drive the round steel 7 to rotate; when round steel 7 diameter or model are great, accessible rotate lead screw I17 and make the removal fixing base 11 prolong the distance between II 15 of axis of rotation I13 and axis of rotation of guide way 18 removal adjustment.

A guide through groove 41 and a motor V42 are arranged on the cross beam 4, and the motor V42 is positioned at one end of the cross beam 4; a gear is arranged at the shaft end of the motor V42.

Two ends of the screw III 6 are fixed on the support beam 2 through a bearing seat, and one end of the screw III 6 is provided with a gear and is connected with a shaft end gear of a motor V42 through a chain; the sliding support seat 5 is provided with a screw II 51 and a guide plate 53, the sliding support seat 5 is positioned in the guide through groove 41 and is movably connected with a screw III 6, and the screw III 6 is driven to rotate by a motor V42 so as to drive the sliding support seat 5 to slide in the guide through groove 41; the fixed mounting plate 3 is movably connected with a guide plate 53 and a screw II 51; the fixed mounting plate 3 is provided with a motor III 31, a supporting arm 32 and a rolling brush 33; one end of the supporting arm 32 is fixed at two ends of the fixed mounting plate 3, the motor III 31 is fixed at one side of the fixed mounting plate 3, two ends of the rolling brush 33 are fixed at the other end of the supporting arm 32 through bearings, a gear is arranged at the shaft end of the motor III 31, and the shaft end of the rolling brush 33 is provided with the gear and is connected with the gear at the shaft end of the motor III 31 through a chain; the motor III 31 drives the rolling brush 33 to rotate to remove rust on the round steel 7; when the types of the round steel 7 are different, the rotatable lead screw II 51 drives the fixed mounting plate 3 to move up and down along the guide plate 53 so as to adapt to the round steel 7 with different sizes.

The bottom end of the guide plate 53 is provided with a stop plate 52, and the stop plate 52 is used for limiting the downward sliding stroke of the fixed mounting plate 3.

A special round steel and conveying pipeline rust removal device for an extra-large boiler steel frame comprises the following working processes:

according to round steel model and size, through the distance of rotating I regulation axis of rotation I and axis of rotation II of rotating lead screw, then adjusting the height of round brush through rotating II regulation lead screws, make it satisfy the rust cleaning requirement of round steel, through control motor V control sliding support seat and round brush extension direction logical groove slip to whole round steel rust cleaning.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. A round steel and conveying pipeline rust removal device special for an extra-large boiler steel frame comprises a bottom plate, a supporting beam, a fixed mounting plate, a cross beam, a sliding support seat and a lead screw III; the device is characterized in that the supporting beams are fixed on the bottom plate, the two ends of the cross beam are fixedly connected with the supporting beams, the fixed mounting plate is movably connected with a sliding support seat, the sliding support seat is fixed on the cross beam and is movably connected with a screw rod III, and the two ends of the screw rod III are fixed on the supporting beams;

2. The special round steel and conveying pipeline rust removing device for the extra-large boiler steel frame as claimed in claim 1, wherein the fixed seat II is fixed on the other side of the movable fixed seat, the motor II is fixed on the outer side of the fixed seat II, a gear is arranged at the shaft end of the motor II, two ends of the rotating shaft II are movably connected with the fixed seat II through a bearing, and a gear is arranged at one end of the rotating shaft II and is connected with the gear at the shaft end of the motor II through a chain;

the beam is provided with a guide through groove and a motor V, and the motor V is positioned at one end of the beam; a gear is arranged at the V-shaped shaft end of the motor;

3. The special round steel and conveying pipeline rust removing device for the oversized boiler steel frame as claimed in claim 2, wherein a blocking plate is arranged at the bottom end of the guide plate.