CN217368959U

CN217368959U - Steel construction stiffening beam surface treatment equipment

Info

Publication number: CN217368959U
Application number: CN202221032579.6U
Authority: CN
Inventors: 江锋平
Original assignee: Guangxi Huaye Steel Structure Co ltd
Current assignee: Guangxi Huaye Steel Structure Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-09-06
Anticipated expiration: 2032-04-29

Abstract

The utility model belongs to the technical field of the rigid beam surface treatment, concretely relates to steel construction rigid beam surface treatment equipment, include, base, mount table, the mount table is installed to the base top, the mount table top front and back end is provided with four group's lead screw backup pads, the interior support of lead screw backup pad has the lead screw, lead screw surface cover is equipped with screw nut, screw nut passes through the nut and goes up the flat plate welding and has the second motor. Set up the both sides of spraying paint case and upside inner wall department spraying paint pipe, the atomizing paint vehicle is from the spraying paint case both sides, the shower nozzle of upside tank wall department carries out the spraying processing to the rigid beam, with the discharging pipe of external mouth of pipe switch-on flush coater, through the transmission band, a workbench, the mating reaction of splint, can be effectual fixed, operation through the second motor drives the emery wheel, can be automatic to different positions polishing, set up the stoving case, can make the process polishing, the further optimization treatment in the rigid beam surface of spraying, the amount of labour is less, stability is high, and convenient for realize.

Description

Steel construction stiffening beam surface treatment equipment

Technical Field

The utility model belongs to the technical field of the stiffening beam surface treatment, concretely relates to steel construction stiffening beam surface treatment equipment.

Background

A rigid beam is an ideal member which has no mass but only rigidity, which does not deform itself, and which can displace an independent rigid body without the displacement thereof being coordinated with the deformation of the member. Most common are beams with a full cross-section falling within one column cross-section. Because the rigidity of the rigid beam is far greater than that of a common member, the structural rigidity is easy to generate a pathological state locally to cause local distortion of a structural model, and the stiffening beam of the large-span suspension bridge is mainly made of a steel structure. Truss girders and flat steel box girders are generally used. When a hole with larger size (larger than 800mm) is formed on the floor slab, stiffening small beams are arranged on the periphery of the hole. The prestressed concrete stiffening beam is only suitable for suspension bridges with span less than 500m, and box-type beams are mostly adopted.

The existing rigid beam needs to be polished and painted during machining, the rigid beam is lack of a simple and effective polishing mechanism, a painting mechanism and a drying mechanism, the rigid beam cannot be polished, painted and dried efficiently and symmetrically at low cost, the polishing and painting equipment of the rigid beam is lack of a good transmission supporting mechanism, the rigid beam cannot be supported to perform low-cost surface treatment operation, and therefore the steel-structure rigid beam surface treatment equipment is urgently needed to be designed to treat the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model discloses a steel construction rigid beam surface treatment equipment.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a steel structure rigid beam surface treatment device comprises a base and an installation platform, wherein the installation platform is installed above the base, four groups of lead screw supporting plates are arranged above the installation platform, lead screws are supported in the lead screw supporting plates, lead screw nuts are sleeved on the outer surfaces of the lead screws, second motors are welded on the lead screw nuts through nut upper flat plates, the output ends of the second motors are connected with grinding wheel connecting shafts, grinding wheels are installed at the other ends of the grinding wheel connecting shafts, and the power input ends of the lead screws are connected with first motors;

four conveying belt shaft supporting plates are arranged on the inner side of the screw rod supporting plate, conveying belt shafts are arranged in the conveying belt shaft supporting plates, one ends of the conveying belt shafts are connected with a third motor, conveying belts are connected to the outer surfaces of the conveying belt shafts, a workbench is arranged on the upper surface of each conveying belt, a rigid beam workpiece is arranged at the upper end of each workbench, and two groups of clamps are arranged above the workbench;

a paint spraying box is arranged on one side of the transmission belt, atomization paint spraying side pipes are arranged at the front end and the rear end of the inner side of the paint spraying box, and an atomization paint spraying top pipe is arranged on the upper end surface of the paint spraying box;

one side of the paint spraying box is provided with a drying box, the drying heating pipe is installed on the circumference of the drying box, the inner side of the bottom end of the drying box is provided with a roller support frame, and the inner side of the roller support frame is provided with a roller.

Preferably, the base is welded with the mounting table, the mounting table is welded with the screw support plate, the mounting table is welded with the paint spraying box, and the mounting table is welded with the drying box.

Preferably, the output end of the first motor is connected with the lead screw through a coupling, the output end of the third motor is connected with the transmission belt shaft coupling, the grinding wheel connecting shaft is connected with the grinding wheel bolt, and the output end of the second motor is connected with the grinding wheel connecting shaft through a coupling.

Preferably, the mounting table is welded with a transmission belt shaft support plate, the lead screw support plate is connected with a lead screw through a bearing, the lead screw is connected with a lead screw nut through a thread, the transmission belt shaft support plate is connected with a transmission belt shaft through a bearing, and the roller support frame is connected with the roller through a bearing.

Has the advantages that:

the utility model discloses a steel construction rigid beam surface treatment equipment:

1. the utility model discloses a be provided with transmission band mechanism at the up end of base, through the branch pipe that is provided with the mechanism of spraying paint in the both sides of spraying paint case and upside inner wall department, put the top at the workstation with the discharging pipe of external mouth of pipe switch-on flush coater, atomizing paint vehicle carries out the spraying processing to the rigid beam from the shower nozzle of spraying paint case both sides, upside tank wall department, has realized the surperficial low-cost effective spraying of steel construction rigid beam and has handled.

2. Through the mating reaction of transmission band, workstation, splint, can carry out effectual fixed to the work piece, can effectually prevent that the stiffening beam work piece from collapsing at the in-process of polishing and flying, the safety in utilization is higher, drives the emery wheel through the operation of second motor, can polish the different positions on stiffening beam work piece surface automatically, and the amount of labour is less, greatly increased the device's practicality, just the utility model discloses simple structure, stability is high, is convenient for realize.

3. Through the setting of the heating drying box, the polished and sprayed surface of the steel structure rigid beam can be further optimized.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic perspective view of the present invention.

In the figure: 1. a base; 2. an installation table; 3. a lead screw support plate; 4. a lead screw; 5. a lead screw nut; 6. a first motor; 7. a nut is arranged on the flat plate; 8. a second motor; 9. a grinding wheel connecting shaft; 10. a grinding wheel; 11. a conveyor belt shaft support plate; 12. a conveyor belt shaft; 13. a conveyor belt; 14. a rigid beam workpiece; 15. a work table; 16. a clamp; 17. a paint spraying box; 18. atomizing and painting a side pipe; 19. atomizing and spraying paint to the jacking pipe; 20. a third motor; 21. a drying box; 22. drying the heating pipe; 23. a roller support frame; 24. and (4) rolling shafts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a steel structure rigid beam surface treatment device comprises a base 1 and an installation platform 2, wherein the installation platform 2 is installed above the base 1, the base 1 is welded with the installation platform 2, four groups of screw support plates 3 are arranged above the installation platform 2, the installation platform 2 is welded with the screw support plates 3, screws 4 are supported in the screw support plates 3, the screw support plates 3 are connected with the screws 4 through bearings, screw nuts 5 are sleeved on the outer surfaces of the screws 4, the screws 4 are connected with the screw nuts 5 through threads, the screw nuts 5 are welded with second motors 8 through nut upper flat plates 7, the output ends of the second motors 8 are connected with grinding wheel connecting shafts 9, the output ends of the second motors 8 are connected with the grinding wheel connecting shafts 9 through couplings, grinding wheels 10 are installed at the other ends of the grinding wheel connecting shafts 9, the grinding wheel connecting shafts 9 are connected with the grinding wheels 10 through bolts, and the power input ends of the screws 4 are connected with first motors 6, the output end of the first motor 6 is connected with the screw rod 4 through a coupler;

four transmission belt shaft supporting plates 11 are arranged on the inner side of the screw rod supporting plate 3, the mounting table 2 is welded with the transmission belt shaft supporting plates 11, transmission belt shafts 12 are supported in the transmission belt shaft supporting plates 11, the transmission belt shaft supporting plates 11 are connected with the transmission belt shafts 12 through bearings, one ends of the transmission belt shafts 12 are connected with third motors 20, the output ends of the third motors 20 are connected with transmission belt shafts 12 in a coupling mode, transmission belts 13 are connected to the outer surfaces of the transmission belt shafts 12, a working table 15 is mounted on the upper surface of the transmission belts 13, rigid beam workpieces 14 are arranged at the upper end of the working table 15, and two groups of clamps 16 are mounted above the working table 15;

a paint spraying box 17 is arranged on one side of the transmission belt 13, the mounting platform 2 is welded with the paint spraying box 17, the front end and the rear end of the inner side of the paint spraying box 17 are respectively provided with an atomized paint spraying side pipe 18, and the upper end surface of the paint spraying box 17 is provided with an atomized paint spraying top pipe 19;

a drying box 21 is arranged on one side of the paint spraying box 17, the mounting table 2 is welded with the drying box 21, a drying heating pipe 22 is arranged on the circumference of the drying box 21, a roller supporting frame 23 is arranged on the inner side of the bottom end of the drying box 21, a roller 24 is arranged on the inner side of the roller supporting frame 23, and the roller supporting frame 23 is connected with the roller 24 through a bearing.

The working principle is as follows: when in use, firstly polishing a rigid beam workpiece to be processed, firstly placing the rigid beam workpiece on a workbench 15, then after the workpiece is compressed and fixed by a clamp 16, then driving a front end and a rear end by positive operation of two groups of second motors 8 to drive a grinding wheel 10 to rotate rapidly, moving and grinding the grinding wheel 10 along the radial direction of the rigid beam workpiece by the expansion and contraction of a grinding wheel connecting shaft 9, then starting a first motor 6 to drive a screw rod 4 to rotate, simultaneously driving a screw rod nut 5 to move left and right axially, thereby automatically grinding and polishing different positions on the surface of the stainless steel workpiece, arranging an atomized paint spraying side pipe 18 at the front and rear walls of the inner end of a paint spraying box 17, arranging an atomized paint spraying top pipe 19 at the upper end of the paint spraying box 17, connecting a paint spraying pipeline inside the paint spraying box 17 with a discharge pipe, and placing the rigid beam above the workbench 15, the atomized paint is sprayed on the side pipes 18 of the atomized paint spraying on the two side box walls of the paint spraying box 17, the atomized paint spraying top pipe 19 is sprayed on the rigid beam above the workbench 15 from the upper direction, the right direction and the left direction, the surface of the steel structure rigid beam is effectively polished at low cost and then is subjected to spraying treatment, the polished and sprayed rigid beam enters the upper end of a roller 24 supported by a roller support frame 23 arranged inside the drying box 21 along with a transmission belt, the drying and heating pipe 22 starts drying and heating operation at the moment, the paint on the surface of the rigid beam is dried at high speed, the treated rigid beam is used, and the low-cost polishing, paint spraying and drying treatment of the steel structure rigid beam are realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a steel construction stiffening beam surface treatment equipment which characterized in that: the grinding wheel grinding machine comprises a base (1) and an installation table (2), wherein the installation table (2) is installed above the base (1), four groups of screw supporting plates (3) are arranged above the installation table (2), screws (4) are supported in the screw supporting plates (3), screw nuts (5) are sleeved on the outer surfaces of the screws (4), second motors (8) are welded on the screw nuts (5) through nut upper flat plates (7), the output ends of the second motors (8) are connected with grinding wheel connecting shafts (9), grinding wheels (10) are installed at the other ends of the grinding wheel connecting shafts (9), and the power input ends of the screws (4) are connected with first motors (6);

the inner side of the screw rod supporting plate (3) is provided with four conveying belt shaft supporting plates (11), a conveying belt shaft (12) is supported in each conveying belt shaft supporting plate (11), one end of each conveying belt shaft (12) is connected with a third motor (20), a conveying belt (13) is connected to the outer surface of each conveying belt shaft (12), the upper surface of each conveying belt (13) is provided with a workbench (15), the upper end of each workbench (15) is provided with a rigid beam workpiece (14), and two groups of clamps (16) are arranged above each workbench (15);

a paint spraying box (17) is arranged on one side of the transmission belt (13), atomizing paint spraying side pipes (18) are arranged at the front end and the rear end of the inner side of the paint spraying box (17), and an atomizing paint spraying top pipe (19) is arranged on the upper end face of the paint spraying box (17);

paint spraying case (17) one side is provided with stoving case (21), stoving heating pipe (22) are installed to stoving case (21) circumference, roller bearing support frame (23) are installed to stoving case (21) bottom inboard, roller bearing support frame (23) inboard is provided with roller bearing (24).

2. The surface treatment equipment for the steel structure rigid beam as claimed in claim 1, wherein: base (1) with mount table (2) welding, mount table (2) with lead screw backup pad (3) welding, mount table (2) with spray-paint case (17) welding, mount table (2) with stoving case (21) welding.

3. The surface treatment equipment for the steel structure rigid beam as claimed in claim 1, wherein: the output end of the first motor (6) is connected with the lead screw (4) through a coupler, the output end of the third motor (20) is connected with the transmission belt shaft (12) through a coupler, the grinding wheel connecting shaft (9) is connected with the grinding wheel (10) through a bolt, and the output end of the second motor (8) is connected with the grinding wheel connecting shaft (9) through a coupler.

4. The surface treatment equipment for the steel structure rigid beam as claimed in claim 1, wherein: the mounting table (2) is welded with the transmission belt shaft support plate (11), the lead screw support plate (3) is connected with the lead screw (4) through a bearing, the lead screw (4) is connected with the lead screw nut (5) through threads, the transmission belt shaft support plate (11) is connected with the transmission belt shaft (12) through a bearing, and the roller support frame (23) is connected with the roller (24) through a bearing.