Steel construction rust cleaning equipment
Technical Field
The utility model relates to the technical field of rust removal equipment, in particular to steel structure rust removal equipment.
Background
The steel structure is composed of steel materials, is one of the main building structure types, mainly comprises beam steel, steel columns, steel frames and other components made of section steel, steel plates and the like, and adopts the rust removal and prevention processes of silanization, pure manganese phosphating, washing drying, galvanization and the like, but the steel structure is easy to rust, so that the steel structure needs to be subjected to rust removal regularly, and the use of the steel structure is not affected.
Chinese patent document CN216138698U discloses a steel structure rust removing device, which comprises a workbench, a polishing device and a pushing device, wherein the polishing device is installed on the workbench, and the pushing device is installed on a bracket on the workbench. Be provided with two relative grinding wheels in the rust cleaning equipment among the above-mentioned document, and the distance between two grinding wheels can be adjusted, can be applicable to the steel pipe rust cleaning of different external diameters or different cross-sectional areas, when realizing thoroughly rust cleaning, widened rust cleaning equipment's application range, be provided with simultaneously and give sound insulation externally, can reduce operational environment's noise, prevent the raise dust simultaneously. Therefore, the above-mentioned document has the advantages of ingenious structural design, flexible use, thorough rust removal, noise reduction, dust reduction and the like, and is suitable for wide application.
The apparatus of the above document, although achieving the purpose of rust removal, is complicated in the manner of adjustment, and at the same time, cannot absorb and collect dust generated during the rust removal.
Disclosure of utility model
The utility model mainly aims to provide steel structure rust removing equipment which can effectively solve the problems that the adjusting mode is complex and dust generated in the rust removing process cannot be absorbed and collected.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a steel construction rust cleaning equipment, includes the support frame, rotate between the support frame and be connected with a plurality of evenly distributed's conveying roller, first step motor is installed to conveying roller left end, support frame top fixedly connected with shield, support frame top front end fixedly connected with subassembly that resets, support frame top central point puts and is provided with the rust removal subassembly, support frame top right side fixedly connected with translation subassembly, the shield left side is provided with dust absorption subassembly.
Preferably, two adjacent conveying roll shafts are connected and driven through a belt, and a belt pulley is fixedly connected to the left side of one conveying roll shaft.
Preferably, the reset component comprises a fixed block, the fixed block is fixedly connected with the front end of the top of the support frame, a sliding groove is formed in the center position of the right side of the fixed block, the sliding groove penetrates through the fixed block, a movable rod is connected in the sliding groove in a sliding mode, and a reset spring is fixedly connected between the movable rod and the top of the sliding groove.
Preferably, the rust removing assembly comprises a linkage part, two linkage part front ends are respectively fixedly connected with a movable rod, a rolling cylinder is sleeved on the outer surface of the movable rod, a brushing roller and a rolling brush cylinder are respectively connected between the linkage parts in a rotating mode, a rotating shaft is slidably connected to the center position of the left side of the translation assembly, the rotating shaft is rotationally connected between the two linkage parts, a bearing box is mounted on the right side of the rotating shaft, the left side of the rotating shaft is fixedly connected with an output shaft of a second stepping motor, and a fixing base is fixedly connected to the bottom of the second stepping motor.
Preferably, the bearing box and the bottom of the fixed base are respectively provided with a hydraulic cylinder, and the top parts of piston rods of the two hydraulic cylinders are respectively and fixedly connected with the bearing box and the bottom of the fixed base.
Preferably, the translation assembly comprises a track platform, the track platform is fixedly connected to the top of the support frame, a limit groove is formed in the center position of the left side of the track platform, a first sliding rail is fixedly connected to the center position of the left side of the track platform, and a second sliding rail is fixedly connected to the rear portion of the left side of the track platform.
Preferably, the right end of one of the linkage members is fixedly connected with a sliding block matched with the first sliding rail and the second sliding rail respectively.
Preferably, the dust collection assembly comprises a vacuum pump, the vacuum pump is arranged at the left rear part of the dust-proof shell, the input end of the vacuum pump is fixedly connected with an air suction pipe, a scrap box is arranged between the supporting frames, the output end of the vacuum pump is fixedly connected with an air outlet pipe at the left side of the scrap box, the rear part of the inner surface of the scrap box is fixedly connected with a dust storage box, and a plurality of air exhaust holes are formed in the lower part of the rear end of the scrap box.
Preferably, the left side of the rotating shaft and the left side of the rolling brush cylinder are respectively fixedly connected with a belt pulley, and the two belt pulleys are connected through a belt.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the reset component and the rust removing component are arranged to judge the size and the height of the steel to be tested, and then the grinding and brushing roller is adjusted, so that the steel rust removing device is suitable for steel with different sizes, the selectivity of rust removing steel is improved, and the rust removing efficiency is greatly improved.
2. According to the utility model, the dust collection assembly is arranged to generate negative pressure through the vacuum pump, so that dust generated in the running process of equipment is sucked and collected, and scrap iron and dust generated in the rust removal process are prevented from entering the air to pollute the environment.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
FIG. 4 is a schematic view in partial cross-section of the present utility model;
fig. 5 is an enlarged schematic view of fig. 3a in accordance with the present utility model.
The device comprises a support frame 1, a conveying roll shaft 2, a first stepping motor 3, a dustproof shell 4, a resetting component 5, a fixed block 51, a fixed block 52, a sliding groove 53, a movable rod 54, a resetting spring 6, a rust removing component 61, a linkage piece 62, a rolling cylinder 63, a grinding and brushing roll 64, a rotating shaft 65, a bearing box 66, a rolling and brushing cylinder 67, a second stepping motor 68, a fixed base 7, a translation component 71, a track table 72, a limiting groove 73, a first sliding rail 74, a second sliding rail 8, a dust collecting component 81, a vacuum pump 82, an air suction pipe 83, an air outlet pipe 84, a scrap box 85, a dust storage box 86 and an exhaust hole.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1, a steel construction rust cleaning equipment includes support frame 1, rotates between support frame 1 to be connected with a plurality of evenly distributed's conveying roller 2, and two adjacent conveying roller 2 pass through the belt and connect the transmission, and one of them conveying roller 2 left side fixedly connected with belt pulley, connect the transmission through the belt to two adjacent conveying roller 2, can drive whole conveyer to move to same direction.
Further, as shown in fig. 1, a first stepping motor 3 is installed at the left end of the conveying roller shaft 2, a belt pulley is fixedly installed at the left end of one conveying roller shaft 2 and the output end of the first stepping motor 3 respectively, the belt pulley fixedly connected with the output shaft of the first stepping motor 3 is driven to rotate when the first stepping motor 3 starts to operate, so that a belt on the belt pulley moves, the belt pulley fixedly connected with the left end of the conveying roller shaft 2 is driven to synchronously move, and finally the whole conveying device is driven to move in the same direction.
As shown in fig. 1 and 5, the top of the support frame 1 is fixedly connected with the dust-proof shell 4, the front end of the top of the support frame 1 is fixedly connected with the reset component 5, the reset component 5 comprises a fixed block 51, the fixed block 51 is fixedly connected with the front end of the top of the support frame 1, a sliding groove 52 is formed in the center of the right side of the fixed block 51, the sliding groove 52 penetrates through the fixed block 51, a moving rod 53 is slidably connected in the sliding groove 52, a reset spring 54 is fixedly connected between the moving rod 53 and the top of the sliding groove 52, and after the rust removal process is finished, the moving rod 53 returns to the original position under the action of the reset spring 54 to wait for the next steel piece to enter.
As shown in fig. 2 and 3, the center position of the top of the supporting frame 1 is provided with a rust removing assembly 6, the rust removing assembly 6 comprises two linkage pieces 61, the front ends of the two linkage pieces 61 are fixedly connected with a moving rod 53 respectively, a rolling cylinder 62 is sleeved on the outer surface of the moving rod 53, a grinding brush roller 63 and a rolling brush cylinder 66 are respectively and rotatably connected between the two linkage pieces 61, the horizontal height of the grinding brush roller 63 is higher than the horizontal heights of the rolling cylinder 62 and the rolling brush cylinder 66, so that the rolling cylinder 62 and the rolling brush cylinder 66 can be better adjusted to a proper position in the lifting process of the rolling cylinder 62, a rotating shaft 64 is slidably connected to the center position of the left side of the translation assembly 7, the rotating shaft 64 is rotatably connected between the two linkage pieces 61, a bearing box 65 is mounted on the right side of the rotating shaft 64, the left side of the rotating shaft 64 is fixedly connected to the output shaft of a second stepping motor 67, a fixed base 68 is fixedly connected to the bottom of the bearing box 65, the bottom of the bearing box 65 and the bottom of the fixed base 68 are respectively, the tops of the two hydraulic cylinders are respectively fixedly connected with the bottoms of the bearing box 65 and the fixed base 68, the bottoms of the two hydraulic cylinders are respectively, the rolling brush roller 62 and the rolling brush cylinder 66 are rotatably connected with the bottoms of the bearing box 65 and the fixed base 68, and the left side of the rolling cylinder 66 are rotatably connected with the rotating shaft 64, and the left side of the rotating shaft 64 through a left side of the rotating shaft 64, and the left side of the rotating shaft 64 can be synchronously moved to the rotating shaft and the rotating shaft 64, and the left side of the rotating roller 63.
As shown in fig. 4, the right side of the top of the support frame 1 is fixedly connected with the translation assembly 7, the translation assembly 7 comprises a track table 71, the track table 71 is fixedly connected to the top of the support frame 1, a limit groove 72 is formed in the center position of the left side of the track table 71, a first sliding rail 73 is fixedly connected to the center position of the left side of the track table 71, a second sliding rail 74 is fixedly connected to the rear portion of the left side of the track table 71, sliding blocks matched with the first sliding rail 73 and the second sliding rail 74 are respectively and fixedly connected to the right end of one linkage piece 61, and the first sliding rail 73 and the second sliding rail 74 are arranged to enable torque generated in the rotation process of the linkage piece 61 to be shared on the sliding rails, so that in the operation process, one end of a moving rod 53 is broken due to overlarge torque generated, and the stability of equipment is enhanced.
As shown in fig. 1 and 4, a dust collection assembly 8 is arranged on the left side of a dust-proof shell 4, the dust collection assembly 8 comprises a vacuum pump 81, the vacuum pump 81 is arranged at the rear part of the left side of the dust-proof shell 4, the input end of the vacuum pump 81 is fixedly connected with an air suction pipe 82, a scrap box 84 is arranged between support frames 1, the output end of the vacuum pump 81 and the left side of the scrap box 84 are fixedly connected with an air outlet pipe 83, the rear part of the inner surface of the scrap box 84 is fixedly connected with a dust storage box 85, the lower part of the rear end of the scrap box 84 is provided with a plurality of air exhaust holes 86, the rear end of the scrap box 84 is provided with an opening and closing door, when dust in the dust storage box 85 needs to be taken out, the opening and closing door needs to be opened to scoop out the dust inside, and the air exhaust holes 86 are arranged to exhaust the air sucked by the dust storage box 85, so that the sucked air is prevented from extruding the inner wall of the dust storage box 85, and the box body is damaged;
When the equipment is operated, a large amount of rust dust is splashed inside the dustproof shell 4, the vacuum pump 81 is started at the moment, the vacuum pump 81 absorbs air to generate negative pressure, the rust dust inside the dustproof shell 4 is sucked into the dust storage box 85 in the scrap box 84 through the air suction pipe 82, and when the dust in the dust storage box 85 is required to be taken out, the opening and closing door is required to be opened to scoop out the dust inside.
As can be seen from the above, the opening and closing door at the rear end of the scrap box 84 is provided to facilitate the removal of rust dust from the dust storage box 85, and the shape and structure of the opening and closing door and the operation method are required to satisfy the above conditions.
The working principle of the utility model is as follows: the second stepping motor 67 is started first, the grinding brush roller 63 starts to rotate, then the first stepping motor 3 is started, the belt pulley fixedly connected with the output shaft of the first stepping motor 3 is driven to rotate when the first stepping motor 3 starts to operate, so that the belt on the belt pulley moves, further the belt pulley fixedly connected with the left end of the conveying roller shaft 2 is driven to synchronously move, finally the whole conveying device is driven to move towards the same direction, then steel pieces needing to be derusted are placed on the conveying roller shaft 2, at the moment, the steel pieces move towards the dustproof shell 4, when the steel pieces reach the rolling barrel 62, the height of the rolling barrel 62 is raised according to the steel pieces, therefore, under the action of the linkage piece 61, the positions of the grinding brush roller 63 and the rolling brush barrel 66 are changed, in the moving process of the grinding brush roller 63 and the rolling brush barrel 66, one side of the sliding block is driven to move up and down along the first sliding rail 73 and the second sliding rail 74, after the positions of the grinding brush roller 63 and the rolling brush barrel 66 are determined, the steel pieces start to derusting and wipe the surfaces of the steel pieces, the steel pieces fall into the dust can be sucked into the dust suction box 84, and the dust can be sucked into the dust box 84 when the dust can be sucked into the dust box 84, and the dust can be sucked into the dust box 81, and the dust can be sucked into the dust box and the dust box.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.