Rust removal device for profile for steel structure

Abstract

The utility model discloses a steel structure profile rust removal device which comprises a support, a plurality of rollers are arranged on the support at intervals through supporting plates, one side of the support is connected with a rack, a motor is arranged on the rack in a sliding mode, the motor is in driving connection with a grinding mechanism, the other side of the support is connected with a side frame, and the inner side of the top of the side frame is connected with a vertical plate. Blocking rollers are vertically and symmetrically arranged on the sides, close to the roller, of the vertical plates, the two ends of each blocking roller are rotationally connected with end plates, and the end plates are connected to the vertical plates; the profile grinding device is simple in structure, reasonable in design and novel and unique in idea, a profile is arranged on a roller and pushed to move, a grinding mechanism is driven by a motor to move on a sliding rail, meanwhile, the motor drives a grinding wheel to rotate through gear meshing, the profile is ground and ground, corrosion on the surface of the profile is removed, and the grinding wheel presses and touches the surface of the profile in the grinding wheel feeding process, so that the profile is ground. The blocking roller blocks displacement of the profile, and the situation that the profile is away from the grinding wheel and cannot be derusted is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a rust removal device for steel structure profiles. Background Art

[0002] The steel structure system has comprehensive advantages such as light weight, factory manufacturing, quick installation, short construction period, good seismic performance, fast investment recovery and less environmental pollution. Compared with reinforced concrete structures, it has unique advantages in the three aspects of "high, large and light".

[0003] Steel structures are connected by profiles during the construction process. Most steel structure building frames are outdoor installation equipment and will be subject to corrosion and rust. For this reason, the steel structure must be treated with anti-corrosion. Before the anti-corrosion treatment, the profiles must be derusted. Therefore, this application discloses a profile derusting device for steel structures. Utility Model Content

[0004] The purpose of the utility model is to provide a rust removal device for steel structure profiles in order to solve the existing problems.

[0005] The utility model is realized through the following technical scheme: a rust removal device for steel structure profiles, comprising a bracket, a plurality of rollers are arranged on the bracket at intervals through a support plate, one side of the bracket is connected to a frame, a motor is slidingly arranged on the frame, the motor drives the connection grinding mechanism, the other side of the bracket is connected to a side frame, the top inner side of the side frame is connected to a vertical plate, a stop roller is vertically and symmetrically arranged on one side of the vertical plate close to the roller, both ends of the stop roller are rotatably connected to the end plate, and the end plate is connected to the vertical plate.

[0006] As a further improvement to the above solution, the outer sides of the vertical plates are connected with angle plates at intervals, and the angle plates are connected to the side frames. The angle plates support and strengthen the strength of the vertically connected vertical plates to prevent the vertical plates from tilting due to the pressure of the stop rollers.

[0007] As a further improvement to the above scheme, the grinding mechanism includes a main gear, which is sleeved on the output shaft of the motor, and the main gear is symmetrically meshed with slave gears on both sides. The slave gear is sleeved on one end of the rotating shaft, and the other end of the rotating shaft is connected to the bowl-shaped grinding wheel. The rotating shaft is rotatably connected to the seat plate, and the lower side of the seat plate is connected to the support rod, which is connected to the machine base. When the motor works, the motor drives the main gear to rotate, and the slave gear meshed with the main gear also rotates. The slave gear drives the bowl-shaped grinding wheel to rotate through the rotating shaft, and the grinding wheel is displaced on the slide rail through the slider, driving the motor and the grinding wheel to realize feed and retract.

[0008] As a further improvement to the above scheme, the motor is installed on the machine base, the machine base is matched with the slide rail through the slider, the slide rail is connected to the frame, the motor is supported by the frame, and the slider slides on the slide rail, thereby causing the motor to move. The grinding mechanism moves with the motor to realize feed and retract.

[0009] Compared with the existing technology, the utility model has the following advantages: simple structure, reasonable design, novel and unique concept, the profile is placed on the roller and pushed to move, the grinding mechanism is driven to move on the slide rail by the motor, and at the same time the motor drives the grinding wheel to rotate through gear engagement to grind and polish the profile to remove rust on the surface of the profile. During the feeding process of the grinding wheel, the grinding wheel presses against the surface of the profile, and the displacement of the profile is blocked by the blocking roller to prevent the profile from being away from the grinding wheel and unable to remove rust. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the first structural direction of the utility model.

[0011] Figure 2 This is a schematic diagram of the second structural aspect of the present invention.

[0012] Figure 3 Schematic diagram of the drive and displacement structure of the grinding mechanism.

[0013] Figure 4 This is a schematic diagram of the installation structure of the retaining roller. DETAILED DESCRIPTION

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] like Figures 1 to 4 As shown in the figure, a rust removal device for steel structure profiles includes a bracket 1, which is supported by a support plate 10 and has several rollers 2 arranged at intervals. One side of the bracket 1 is connected to a frame 3, and a motor 9 is slidingly arranged on the frame 3. The motor 9 drives the grinding mechanism 4. The other side of the bracket 1 is connected to the side frame 8. The top inner side of the side frame 8 is connected to the vertical plate 15. A stop roller 5 is vertically and symmetrically arranged on the side of the vertical plate 15 close to the roller 2. Both ends of the stop roller 5 are rotatably connected to the end plate 6, and the end plate 6 is connected to the vertical plate 15.

[0016] As a further improvement to the above solution, the outer sides of the vertical plates 15 are connected with angle plates 7 at intervals, and the angle plates 7 are connected to the side frames 8. The angle plates 7 support and strengthen the strength of the vertically connected vertical plates 15 to prevent the vertical plates 15 from tilting due to the pressure of the stop rollers 5.

[0017] As a further improvement to the above scheme, the grinding mechanism 4 includes a main gear 41, which is sleeved on the output shaft of the motor 9. The main gear 41 is symmetrically meshed with the slave gear 42 on both sides. The slave gear 42 is sleeved on one end of the rotating shaft 43, and the other end of the rotating shaft 43 is connected to the bowl-shaped grinding wheel 45. The rotating shaft 43 is rotatably connected to the seat plate 44. The lower side of the seat plate 44 is connected to the support rod 14, and the support rod 14 is connected to the machine base 13. When the motor 9 is working, the motor 9 drives the main gear 41 to rotate, and the slave gear 42 engaged with the main gear 41 also rotates. The slave gear 42 drives the bowl-shaped grinding wheel 45 to rotate through the rotating shaft 43. The grinding wheel 45 is displaced on the slide rail 11 through the slider 12, driving the motor 9 and the grinding wheel 45 to realize feed and retract.

[0018] As a further improvement to the above scheme, the motor 9 is installed on the machine base 13, and the machine base 13 is matched with the slide rail 11 through the slider 12. The slide rail 11 is connected to the frame 3. The motor 9 is supported by the frame 3 and slides on the slide rail 11 through the slider 12, thereby causing the motor 9 to move. The grinding mechanism 4 moves with the motor 9 to realize feeding and retracting.

[0019] The working principle of a profile rust removal device for steel structures is as follows: after placing the profile on the roller 2, align the surface of the profile that needs to be rusted with the grinding wheel 45, and push the profile to move to the grinding wheel 45. The motor 9 drives the grinding mechanism 4 to move on the slide rail 11. At the same time, the motor 9 drives the grinding wheel 45 to rotate through gear engagement to grind and polish the profile to remove rust on the profile surface. During the feeding process of the grinding wheel 45, the grinding wheel 45 presses the profile surface, and the profile displacement is blocked by the blocking roller 5 to ensure that the profile surface can effectively contact the grinding wheel 45.

[0020] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rust removal device for steel structure profiles, comprising a bracket, on which a plurality of rollers are arranged at intervals through a support plate, characterized in that: One side of the bracket is connected to the frame, and a motor is slidingly set on the frame, which drives the grinding mechanism. The other side of the bracket is connected to the side frame, and the top inner side of the side frame is connected to the vertical plate. A stop roller is vertically and symmetrically set on the side of the vertical plate close to the roller, and both ends of the stop roller are rotatably connected to the end plate, and the end plate is connected to the vertical plate.

2. A rust removal device for steel structure profiles according to claim 1, characterized in that: The outer sides of the vertical plates are connected to angle plates at intervals, and the angle plates are connected to the side frames.

3. The rust removal device for steel structure profiles according to claim 1, characterized in that: The grinding mechanism includes a main gear, which is sleeved on the output shaft of the motor. The main gear is symmetrically meshed with slave gears on both sides. The slave gear is sleeved on one end of the rotating shaft, and the other end of the rotating shaft is connected to the bowl-shaped grinding wheel. The rotating shaft is rotatably connected to the base plate, and the lower side of the base plate is connected to the support rod, which is connected to the machine base.

Images