H-shaped steel rust removal equipment

Abstract

The utility model relates to H-shaped steel rust removal equipment which comprises a body support, the body support is erected above H-shaped steel, wing plates on the two sides of the body support are erected above two flanges of the H-shaped steel correspondingly, an adjusting groove is further formed in the body support, and two supporting shafts are movably installed in the adjusting groove; rolling wheels used for being clamped on the two sides of the flange of the H-shaped steel in a matched mode are rotationally installed at the bottom of the supporting shaft, a bearing plate is further installed on the supporting shaft, and a rust removal roller used for polishing the H-shaped steel in a matched mode is installed on the bearing plate. The body support can stably slide along the H-shaped steel, the rust removal rollers installed on the supporting shafts through the bearing plates can be tightly attached to the two sides of the flange of the H-shaped steel for polishing and rust removal, rust on the inner side and the outer side of the H-shaped steel can be comprehensively removed, and work is convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of steel rust removal, and in particular to an H-shaped steel rust removal equipment. BACKGROUND

[0002] Steel structure is a structure composed of steel materials, and is one of the main building structure types. The structure is mainly composed of members such as steel beams, steel columns, steel trusses and the like made of profiled steel and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. Welding, bolts or rivets are usually used to connect between various members or parts. Because the self weight is relatively light, and the construction is simple, the steel structure is widely used in fields such as large workshops, venues, super high-rise buildings and the like.

[0003] At present, in the process of building construction, the most common is the H-shaped steel structure, and after the steel is stacked on the construction site, due to the delay of the project and the failure to protect, rust is prone to occur on the surface thereof, and the surface thereof needs to be treated by the staff. However, due to the unique shape of the H-shaped steel, the rust thereon is usually cleaned by manually holding sandpaper to polish, which is not convenient and has low efficiency and delays working hours.

[0004] Therefore, the person skilled in the art provides an H-shaped steel rust removal equipment to solve the problems in the background art. CONTENT OF THE INVENTION

[0005] In order to solve the problems in the background art, the present application provides an H-shaped steel rust removal equipment.

[0006] The H-shaped steel rust removal equipment provided by the present application adopts the following technical scheme:

[0007] An H-shaped steel rust removal equipment, comprising a body support, the body support is arranged above the H-shaped steel, two side wings of the body support are arranged above two flanges of the H-shaped steel, an adjusting groove is further arranged on the body support, two supporting shafts are movably arranged in the adjusting groove, a rolling wheel for clamping on both sides of the flange of the H-shaped steel is rotatably arranged on the bottom of the supporting shaft, a bearing plate is further arranged on the supporting shaft, a rust removal roller for polishing the H-shaped steel is arranged on the bearing plate, and an adjusting assembly of the supporting shaft is further arranged on the two side wings of the body support.

[0008] Further, a plurality of layers of fine steel wires are uniformly arranged on the surface of the rust removal roller, one end of the bearing plate is fixedly sleeved on the supporting shaft, a polishing motor is further arranged on the other end of the bearing plate, a prismatic column is arranged on the output shaft of the polishing motor, the rust removal roller is sleeved on the prismatic column, a fixing screw is threadedly arranged in the bottom of the prismatic column, and a circular clamping seat is arranged on the bottom of the fixing screw.

[0009] Further, the adjusting assembly comprises a pulley set composed of three pulleys, two pulleys of the pulley set are respectively installed at the top of the two support shafts, a rail frame is further arranged at the top of the body support, a limiting block is slidably arranged in the rail frame, another pulley of the pulley set is installed on the limiting block, the same elastic band is further installed on the three pulleys of the pulley set, and an adjusting screw is further threadedly installed at one end of the rail frame and rotates and is installed on the limiting block at the bottom of the corresponding pulley.

[0010] Further, two limiting seats are further installed in the adjusting groove, the support shaft is sleeved in the limiting seat, and a supporting spring is further installed between the two limiting seats.

[0011] Further, a battery box is further arranged above the middle part of the body support, the battery box is electrically connected with the polishing motor, and two handle knobs are further installed on the top of the battery box.

[0012] To sum up, the application has the following beneficial technical effects:

[0013] 1. In the application, the two rolling wheels arranged at the bottom of the support shaft can be conveniently clamped on both sides of the H-shaped steel flange, so that the body support can be stably slid along the H-shaped steel, and the rust removal roller mounted on the bearing plate of the support shaft can be closely attached to both sides of the H-shaped steel flange for polishing and rust removal, so that the rust on the inner and outer sides of the H-shaped steel can be more comprehensively removed, and the work is more convenient.

[0014] 2. In the application, the positions of the pulleys in the rail frame are adjusted, so that the other two pulleys are brought close to each other, the rolling wheels at the bottom of the support shaft are pulled to closely attach to both sides of the H-shaped steel flange, the thickness of the H-shaped steel flange can be adjusted, the rust removal roller can be replaced according to the height of the H-shaped steel flange, and the rust removal work can be conveniently and efficiently completed. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the application when working;

[0016] Figure 2 is a structural schematic view of the body support of the application;

[0017] Figure 3 is a schematic view of the rust removal roller and the corresponding structure of the application;

[0018] Figure 4 is a structural schematic view of the adjusting assembly of the application

[0019] Figure 5 is a split schematic view of the rust removal roller structure of the application.

[0020] Explanation of reference signs: 1, body support; 101, adjusting groove; 102, supporting shaft; 1021, limiting seat; 1022, supporting spring; 103, rolling wheel; 104, bearing plate; 105, rust removal roller; 1051, polishing motor; 1052, prismatic column; 1053, fixing screw; 1054, circular clamping seat; 106, pulley block; 107, track frame; 108, elastic band; 109, adjusting screw; 110, battery box; 111, handle. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects of the utility model to be solved more clear and obvious, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and do not limit the utility model.

[0022] Example one

[0023] Referring to Figures 1-5 The application discloses a kind of H-shaped steel rust removal equipment, including body support 1, body support 1 is set on the top of H-shaped steel 2, the two side flaps of body support 1 are set on the top of the two flanges of H-shaped steel 2 respectively, adjusting groove 101 is also set in body support 1, two supporting shafts 102 are movably installed in adjusting groove 101, the bottom of supporting shaft 102 is rotatably installed with rolling wheel 103 for being clamped on the two sides of the flange of H-shaped steel 2, two limiting seats 1021 are also installed in adjusting groove 101, supporting shaft 102 is sleeved in limiting seat 1021, supporting spring 1022 is also installed between the two limiting seats 1021, bearing plate 104 is also installed on supporting shaft 102, rust removal roller 105 is installed on bearing plate 104, which cooperates with H-shaped steel 2 to polish, adjusting assembly of supporting shaft 102 is also provided on the two side flaps of body support 1, when working, supporting shaft 102 in adjusting groove 101 will be close, so as to ensure that two rolling wheels 103 are tightly attached to the two sides of the flange of H-shaped steel 2, so that body support 1 can slide along H-shaped steel 2, while sliding, rust removal work can be carried out on the surface of H-shaped steel 2 by rust removal roller 105, after turning over H-shaped steel 2, rust removal work can be carried out on the flange of lower half, which is simple to operate and is conducive to improving the efficiency of rust removal work.

[0024] Referring to Figure 3 , Figure 5As shown, the rust removal roller 105 is uniformly distributed with multiple layers of fine steel wires on the surface, one end of the bearing plate 104 is fixedly sleeved on the support shaft 102, and a polishing motor 1051 is further installed on the other end of the bearing plate 104, a prismatic column 1052 is installed on the output shaft of the polishing motor 1051, the rust removal roller 105 is sleeved on the prismatic column 1052, a fixing screw 1053 is threadedly installed in the bottom of the prismatic column 1052, a circular clamping seat 1054 is installed on the bottom of the fixing screw 1053, the rust removal roller 105 can be extruded and fixed on the prismatic column 1052 through the fixing screw 1053 and the circular clamping seat 1054, and when the prismatic column 1052 is driven to rotate by the polishing motor 1051, the rust removal roller 105 can be pushed to polish the H-shaped steel 2, and the rust removal roller 105 with a suitable height can be selected according to the height of the flange of the H-shaped steel 2, so that the H-shaped steel 2 can be conveniently and comprehensively polished.

[0025] With reference to Figure 1 , 2 , 4, the adjusting assembly comprises a pulley set 106 composed of three pulleys, two pulleys in the pulley set 106 are respectively installed on the top of the two support shafts 102, the top of the body support 1 is further provided with a track frame 107, a limiting block is slidably arranged in the track frame 107, and the other pulley in the pulley set 106 is installed on the limiting block, the same elastic belt 108 is further installed on the three pulleys in the pulley set 106, and an adjusting screw 109 is threadedly installed through one end of the track frame 107, the adjusting screw 109 is rotatably installed on the limiting block at the bottom of the corresponding pulley at one end of the track frame 107, in addition, in order to adapt to H-shaped steels 2 with different thicknesses, the adjusting assembly composed of the pulley set 106 and the belt 108 is matched, when one of the pulleys is pulled, the other two pulleys will be close to each other, so as to pull the two support shafts 102 to be close to each other, so that the rolling wheels 103 are tightly attached to the two sides of the flange of the H-shaped steel 2, and the H-shaped steels with different thicknesses can be adapted, which is more practical.

[0026] With reference to Figure 1 , Figure 2 As shown, the middle position of the body support 1 is further provided with a battery box 110, the battery box 110 is electrically connected with the polishing motor 1051, and two handles 111 for convenient holding are further installed on the top of the battery box 110, the battery box 110 can be used to conveniently carry the storage battery to supply power for the polishing motor 1051, and the body support 1 can be conveniently lifted, and the protruding battery box 110 can also support the body support 1, so that the pulley set 106 is not pressed when the body support 1 is laid upside down.

[0027] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and details are not described herein.

[0028] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0029] The implementation principle of the H-shaped steel rust removal equipment is:

[0030] In use, the body support 1 is arranged above the H-shaped steel 2, the two side wings are overlapped on the flanges respectively, the pulley set 106 in the adjusting assembly is linked through the elastic band 108, when the adjusting screw rod 109 is rotated, the limiting block slides along the track frame 107, drives the three pulleys to approach or move away from each other, and then pulls the two supporting shafts 102 to move synchronously in the adjusting groove 101, when the supporting shafts 102 approach each other, the rolling wheels 103 are always close to the two sides of the H-shaped steel flange, forming a self-adaptive clamping structure. This design can adapt to H-shaped steels with different thicknesses, and the rolling wheels 103 are rotated to realize smooth sliding of the equipment along the flange, so that the H-shaped steel 2 is accurately and efficiently rusted;

[0031] The rust removal roller 105 is driven by the polishing motor 1051, and the torque is transmitted through the prismatic column 1052, the multiple layers of fine steel wires on the surface are in contact with the surface of the H-shaped steel 2 to produce friction, and the rust is efficiently removed, the cooperation of the fixing screw 1053 and the circular clamping seat 1054 can quickly replace the rust removal roller 105 with different heights to adapt to the vertical size change of the flange, and in combination with the continuous movement of the equipment sliding, the overall polishing is realized, and the working efficiency of rust removal is improved.

[0032] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above examples, the above examples and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A rust removing apparatus for H-shaped steel, comprising a body support (1) which is arranged above an H-shaped steel (2), characterized in that, The two side wings of the body support (1) are respectively arranged above the two flanges of the H-shaped steel (2), and the body support (1) is further provided with an adjusting groove (101), two support shafts (102) are movably arranged in the adjusting groove (101), the bottom of the support shaft (102) is rotatably provided with a rolling wheel (103) for clamping on the two sides of the flange of the H-shaped steel (2), and a bearing plate (104) is further arranged on the support shaft (102), and the bearing plate (104) is provided with a rust removal roller (105) matched with the H-shaped steel (2) for polishing.

2. The H-beam derusting apparatus according to claim 1, characterized in that: The rust removal roller (105) is uniformly provided with multiple layers of fine steel wires, one end of the bearing plate (104) is fixedly sleeved on the support shaft (102), the other end of the bearing plate (104) is further provided with a polishing motor (1051), a prismatic column (1052) is arranged on the output shaft of the polishing motor (1051), the rust removal roller (105) is sleeved on the prismatic column (1052), and a fixing screw (1053) is threadedly arranged in the bottom of the prismatic column (1052). The bottom of the fixing screw (1053) is provided with a circular clamping seat (1054).

3. The H-beam deruster according to claim 1, wherein: The adjusting assembly comprises a pulley set (106) composed of three pulleys, two pulleys in the pulley set (106) are respectively arranged on the top of the two support shafts (102), the top of the body support (1) is further provided with a track frame (107), a limiting block is slidably arranged in the track frame (107), another pulley in the pulley set (106) is arranged on the limiting block, the same elastic band (108) is arranged on the three pulleys in the pulley set (106), an adjusting screw (109) is threadedly arranged in one end of the track frame (107), and the adjusting screw (109) is rotatably arranged on the limiting block corresponding to the bottom of the pulley.

4. The H-beam deruster according to claim 1, wherein: Two limiting seats (1021) are further arranged in the adjusting groove (101), the support shaft (102) is sleeved in the limiting seat (1021), and a supporting spring (1022) is further arranged between the two limiting seats (1021).

5. The H-beam rust removal apparatus according to claim 2, characterized in that: The battery box (110) is further arranged above the middle position of the body support (1), the battery box (110) is electrically connected with the polishing motor (1051), and two handles (111) for convenient holding are further arranged on the top of the battery box (110).

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