Building steel structure machining device

Abstract

The utility model relates to the technical field of steel structure machining, and discloses a building steel structure machining device which comprises a bottom plate, a cutting mechanism, a rust removal assembly and a limiting mechanism are arranged on the upper surface of the bottom plate, the limiting mechanism is used for limiting and feeding steel, the rust removal assembly is used for polishing the steel, and the rust removal assembly is used for polishing the steel. The cutting mechanism is used for cutting steel; the cutting mechanism comprises a cutting box, and the limiting mechanism comprises a feeding supporting frame fixedly connected to the right side of the cutting box. According to the steel cutting device, the limiting mechanism is arranged, when steel is cut and machined, a plurality of limiting supporting rollers of the limiting mechanism are used for guiding and feeding the steel, and workers can conveniently push the steel into the cutting box; the movable frame can be used for driving the two grinding rollers to grind and polish the surface of the steel, and the rust removal effect on the steel is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure processing technical field more particularly to a kind of building steel structure processing device. BACKGROUND

[0002] Steel structure is the structure by steel material composition, is one of main building structure types, structure is mainly by section steel and steel plate etc. The steel beam, steel column, steel truss etc. Component composition, wherein square steel is the steel structure commonly used in building engineering, needs to cut and polish square steel and processes in the process of building engineering construction, to facilitate steel structure to meet the demand of building construction.

[0003] The steel structure processing cutting device with the publication number CN217832084U is disclosed, when using the device, first the steel body to be processed is placed between the opposite side of the two fastening plates, then under the guidance of the two guide columns, the steel structure is conveniently moved, when normally used, the steel structure can be clamped and fixed by rotating the first screw rod outside the two fastening plates, so that the two fastening plates move relatively, and then the steel structure can be clamped and fixed, which solves the problem that when manual fixing is not possible, the cutting machine will produce errors in the size of the steel structure when processing under unstable conditions.

[0004] The steel structure processing cutting device in the above patent file is only suitable for fixing steel materials of specific size in actual use process, cannot be applied to fixing of different sizes, and cannot be widely used,

[0005] And the steel material cannot be better fixed during cutting, resulting in that it cannot be cut and cannot be accurately cut, and instability may occur during cutting. UTILITY MODEL CONTENT

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a building steel structure processing device, which has the advantages of high processing stability and convenient rust removal, to solve the problems existing in the above background art.

[0007] The utility model provides the following technical scheme: a kind of building steel structure processing device, including bottom plate, the upper surface of the bottom plate is respectively provided with cutting mechanism, rust removal subassembly and limiting mechanism, the limiting mechanism is used to limit and feed steel material, the rust removal subassembly is used to polish steel material, the cutting mechanism is used to cut steel material and operate;

[0008] The cutting mechanism comprises a cutting box, the limiting mechanism comprises a feeding support frame fixedly connected to the right side of the cutting box, a rectangular mounting hole is formed in the surface of the feeding support frame, a plurality of limiting support rollers are rotatably connected to the inner wall of the rectangular mounting hole, and the height of the limiting support rollers corresponds to the feeding opening of the cutting box; when the steel material is cut, the limiting support rollers of the limiting mechanism can guide and feed the steel material, so that the staff can push the steel material into the cutting box;

[0009] The rust removal assembly comprises a moving frame, two electric telescopic rods are fixedly connected to the upper surface of the moving frame, an adjusting box is fixedly connected to the telescopic end of the two electric telescopic rods, and a limiting pressing plate is fixedly connected to the lower surface of the adjusting box; when the steel material is cut, the limiting pressing plate can be driven by the electric telescopic rod to press and limit the top of the steel material, so that the steel material is fixed on the surface of the feeding support frame, thereby improving the stability of the steel material during cutting.

[0010] A bidirectional screw rod is rotatably connected to the inner wall of the adjusting box, two adjusting blocks are threadedly connected to the surface of the bidirectional screw rod, the lower surface of the adjusting block extends to the lower surface of the limiting pressing plate, and an installation frame is fixedly connected, a polishing roller is rotatably connected to the inner wall of the installation frame, the rust removal assembly can drive the two polishing rollers to polish and polish the surface of the steel material, and the rust removal effect of the steel material is realized; the distance between the two polishing rollers can be adjusted by the bidirectional screw rod, which is suitable for polishing steel materials of different sizes and improves the application range.

[0011] Further, a driving box is fixed to the inner wall of the cutting box, a hydraulic push rod is fixedly connected to the lower surface of the driving box, the telescopic end of the hydraulic push rod extends to the inside of the driving box, and a lifting plate is fixed, and a cutting motor is fixedly connected to the upper surface of the lifting plate.

[0012] Further, a cutting blade is fixedly connected to the output shaft of the cutting motor, a guide slide rod is fixedly connected to the inner wall of the driving box, a guide through hole is formed in the surface of the lifting plate, and the lifting plate is slidingly connected to the surface of the guide slide rod through the guide through hole, and the position of the cutting blade corresponds to the limiting mechanism; in use, the lifting plate is driven upward by the hydraulic push rod, and then the cutting blade cuts the steel material, and after cutting is completed, the lifting plate is driven downward by the hydraulic push rod and is accommodated in the cutting box.

[0013] Further, the lower surface of the moving frame is fixedly provided with a moving wheel in sliding connection with the upper surface of the bottom plate, and the surface of the moving frame is fixedly connected with a driving block, and the side surface of the feeding support frame is fixedly provided with a driving motor, the output shaft of the driving motor is fixedly connected with a driving screw, and the surface of the driving block is provided with a threaded hole matched with the driving screw, and the driving block is in threaded connection with the surface of the driving screw through the threaded hole.

[0014] Further, the surface of the mounting frame is fixedly connected with a grinding motor, the output shaft of the grinding motor is fixedly connected with the rotating shaft of the grinding roller, and the grinding motor is used to drive the grinding roller to rotate.

[0015] Further, the lower surface of the limiting pressing plate is provided with two strip-shaped limiting holes, and the adjusting block is in sliding connection with the limiting pressing plate through the strip-shaped limiting holes.

[0016] Further, the end of the adjusting box is fixedly connected with an adjusting motor, the output shaft of the adjusting motor extends into the inside of the adjusting box and is fixedly connected with one end of the bidirectional screw rod, and the adjusting motor is used to adjust the spacing of the two grinding rollers.

[0017] Further, the upper surface of the cutting box is provided with a waste collecting opening, and the upper surface of the cutting box is fixedly connected with a protective cover, the left side of the protective cover is provided with a discharging opening, and the left side of the cutting box is provided with a maintenance door plate, the protective cover and the waste collecting opening are arranged, the waste generated in the cutting of the steel material can be blocked and collected by the protective cover, and after the work is completed, the maintenance door plate is opened, so that the cutting box can be conveniently cleaned and the waste can be collected.

[0018] The technical effects and advantages of the utility model are as follows:

[0019] 1. The utility model discloses a limiting mechanism is set up, can utilize the limiting mechanism's several limiting support rollers to guide and feed the steel material when cutting the steel material, and the staff pushes the steel material to the inside of the cutting box, the rust removal subassembly is set up, can utilize the moving frame to drive two grinding rollers to polish and polish the surface of the steel material, realizes the rust removal effect to the steel material, the bidirectional screw rod is set up, can adjust the spacing of two grinding rollers, is suitable for polishing the steel material of different sizes, improves the application range.

[0020] 2. The utility model discloses an electric telescopic rod and limiting pressing plate are set up, can utilize the electric telescopic rod to drive the limiting pressing plate to press and limit the top of the steel material when cutting the steel material, so that the steel material is fixed on the surface of the feeding support frame, thereby improving the stability of the steel material in the cutting process, the protective cover and waste collecting opening are set up, can utilize the protective cover to block and collect the waste generated in the cutting of the steel material, and reduce the waste splashing everywhere in the cutting of the steel material.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of the utility model;

[0022] Figure 2 It is a side view structural schematic diagram of the utility model;

[0023] Figure 3 It is a rear view structural schematic diagram of the utility model;

[0024] Figure 4 It is a regulating box front cut structural schematic diagram of the utility model;

[0025] Figure 5 It is a cutting box internal structure schematic diagram of the utility model.

[0026] The reference signs are: 1, cutting mechanism; 2, rust removal assembly; 3, limiting mechanism;

[0027] 101, cutting box; 102, drive box; 103, hydraulic push rod; 104, lifting plate; 105, cutting motor; 106, cutting piece; 107, guide slide rod; 108, waste collection opening; 109, protective cover; 110, discharge opening; 112, maintenance door plate;

[0028] 201, moving frame; 202, electric telescopic rod; 203, regulating box; 204, limiting pressing plate; 205, bidirectional screw; 206, regulating block; 207, mounting frame; 208, polishing roller; 209, moving wheel; 210, drive block; 211, drive motor; 212, drive screw; 213, polishing motor; 214, regulating motor;

[0029] 301, feeding support frame; 302, limiting support roller. DETAILED DESCRIPTION

[0030] The technical scheme in the utility model will be described clearly and completely below in combination with the drawings in the utility model, and in addition, the form of each structure recorded in the following implementation is only an example, and the building steel structure processing device involved in the utility model is not limited to each structure recorded in the following implementation, and all other implementations obtained by the ordinary skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0031] Referring to Figures 1-5 , the utility model provides a kind of building steel structure processing device, including bottom plate, the upper surface of bottom plate is respectively provided with cutting mechanism 1, rust removal assembly 2 and limiting mechanism 3, limiting mechanism 3 is used to limit and feed steel, rust removal assembly 2 is used to polish steel, cutting mechanism 1 is used to cut steel and operate;

[0032] The upper surface of the cutting box 101 is provided with a waste collecting opening 108, and the upper surface of the cutting box 101 is fixedly connected with a protective cover 109, the left side of the protective cover 109 is provided with a discharge opening 110, and the left side of the cutting box 101 is provided with a maintenance door plate 112. By setting the protective cover 109 and the waste collecting opening 108, the protective cover 109 can be used to block and collect the waste generated during the cutting of the steel material, reducing the scattering of the waste in the cutting of the steel material, and the maintenance door plate 112 can be opened after processing to clean the waste in the cutting box 101 through the discharge opening 110.

[0033] The cutting mechanism 1 comprises a cutting box 101, and the limiting mechanism 3 comprises a feeding support frame 301 fixedly connected to the right side of the cutting box 101. A rectangular mounting hole is formed in the surface of the feeding support frame 301, and a plurality of limiting support rollers 302 are rotatably connected to the inner wall of the rectangular mounting hole. The height of the limiting support rollers 302 corresponds to the feeding opening of the cutting box 101.

[0034] By setting the limiting mechanism 3, when the steel material is cut and processed, the steel material is first placed on the surface of the limiting support rollers 302 on the surface of the feeding support frame 301, and then the steel material is pushed to move into the cutting box 101. The plurality of limiting support rollers 302 guide and feed the steel material, which facilitates the pushing of the steel material into the cutting box 101 by the worker.

[0035] The inner wall of the cutting box 101 is fixedly connected with a driving box 102, the lower surface of the driving box 102 is fixedly connected with a hydraulic push rod 103, the telescopic end of the hydraulic push rod 103 extends into the interior of the driving box 102, and the lifting plate 104 is fixedly connected with the cutting motor 105. The output shaft of the cutting motor 105 is fixedly connected with the cutting blade 106, and the cutting motor 105 is used to drive the cutting blade 106 to rotate, so as to cut the steel material.

[0036] The inner wall of the driving box 102 is fixedly connected with a guide slide rod 107, the surface of the lifting plate 104 is provided with a guide through hole, and the lifting plate 104 is slidingly connected with the surface of the guide slide rod 107 through the guide through hole. The position of the cutting blade 106 corresponds to the limiting mechanism 3. In use, the hydraulic push rod 103 drives the lifting plate 104 to move upward, and then drives the cutting blade 106 to cut the steel material. After cutting, the hydraulic push rod 103 drives the lifting plate 104 to be accommodated in the cutting box 101.

[0037] The rust removal assembly 2 comprises a moving frame 201, the lower surface of the moving frame 201 is fixedly provided with a moving wheel 209 which is in sliding connection with the upper surface of the bottom plate, the surface of the moving frame 201 is fixedly connected with a driving block 210, the side surface of the feeding support frame 301 is fixedly provided with a driving motor 211, the output shaft of the driving motor 211 is fixedly connected with a driving screw 212, the surface of the driving block 210 is provided with a threaded hole matched with the driving screw 212, and the driving block 210 is in threaded connection with the surface of the driving screw 212 through the threaded hole.

[0038] The upper surface of the moving frame 201 is fixedly connected with two electric telescopic rods 202, the telescopic ends of the two electric telescopic rods 202 are fixedly connected with an adjusting box 203, the lower surface of the adjusting box 203 is fixedly connected with a limiting pressing plate 204, the inner wall of the adjusting box 203 is rotatably connected with a bidirectional screw rod 205, the surface of the bidirectional screw rod 205 is threadedly connected with two adjusting blocks 206, the lower surface of the limiting pressing plate 204 is provided with two strip-shaped limiting holes, and the adjusting blocks 206 are in sliding connection with the limiting pressing plate 204 through the strip-shaped limiting holes.

[0039] It is worth noting that by arranging the electric telescopic rod 202 and the limiting pressing plate 204, the top of the steel material can be pressed and limited by the limiting pressing plate 204 driven by the electric telescopic rod 202 during the cutting of the steel material, so that the steel material is fixed on the surface of the feeding support frame 301, thereby improving the stability of the steel material during the cutting process.

[0040] The end of the adjusting box 203 is fixedly connected with an adjusting motor 214, the output shaft of the adjusting motor 214 extends into the interior of the adjusting box 203 and is fixedly connected with one end of the bidirectional screw rod 205.

[0041] The lower surface of the adjusting block 206 extends to the lower surface of the limiting pressing plate 204 and is fixedly connected with a mounting frame 207, the inner wall of the mounting frame 207 is rotatably connected with a polishing roller 208, and the adjusting motor 214 is used for adjusting the distance between the two polishing rollers 208.

[0042] It is worth noting that by arranging the rust removal assembly 2, the driving screw 212 can be driven to rotate by the driving motor 211, thereby driving the driving block 210 and the moving frame 201 to move, the two polishing rollers 208 can be driven to polish and polish the surface of the steel material by the moving frame 201, so as to realize the rust removal effect of the steel material, by arranging the bidirectional screw rod 205, the bidirectional screw rod 205 can be driven to rotate by the adjusting motor 214, thereby driving the two adjusting blocks 206 to move in opposite directions, so as to adjust the distance between the polishing rollers 208 on the surfaces of the two mounting frames 207, the other two sides of the square steel pipe can be polished and rusted by the polishing rollers 208 after being turned over by 90 degrees, and the polishing rollers 208 can be suitable for polishing different sizes of steel materials

[0043] The surface of the mounting frame 207 is fixedly connected with a polishing motor 213, the output shaft of the polishing motor 213 is fixedly connected with the rotating shaft of the polishing roller 208, and the polishing motor 213 is used for driving the polishing roller 208 to rotate.

[0044] The front and rear surfaces of the feeding support frame 301 are provided with guide sliding grooves, and the inner side of the moving frame 201 is fixedly provided with guide blocks; the moving frame 201 is slidably connected with the feeding support frame 301 through the guide blocks and the guide sliding grooves.

[0045] Finally, it should be pointed out that: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, the above only for the preferred embodiment of the utility model, and not for limiting the utility model, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A building steel structure processing apparatus comprising a base plate, characterized by: The upper surface of the bottom plate is respectively provided with a cutting mechanism (1), a rust removal assembly (2) and a limiting mechanism (3), the limiting mechanism (3) is used for limiting and feeding the steel, the rust removal assembly (2) is used for polishing the steel, and the cutting mechanism (1) is used for cutting the steel. The cutting mechanism (1) comprises a cutting box (101), the limiting mechanism (3) comprises a feeding support frame (301) fixedly connected to the right side of the cutting box (101), a plurality of limiting support rollers (302) are rotatably connected to the inner wall of a rectangular mounting hole in the surface of the feeding support frame (301), and the height of the limiting support rollers (302) corresponds to the feeding opening of the cutting box (101). The rust removal assembly (2) comprises a moving frame (201), two electric telescopic rods (202) are fixedly connected to the upper surface of the moving frame (201), an adjusting box (203) is fixedly connected to the telescopic ends of the two electric telescopic rods (202), a limiting pressing plate (204) is fixedly connected to the lower surface of the adjusting box (203), a bidirectional screw rod (205) is rotatably connected to the inner wall of the adjusting box (203), two adjusting blocks (206) are screwedly connected to the surface of the bidirectional screw rod (205), the lower surfaces of the adjusting blocks (206) extend to the lower surface of the limiting pressing plate (204), and an installation frame (207) is fixedly connected to the lower surfaces of the adjusting blocks (206).

2. The apparatus for processing a building steel structure according to claim 1, wherein: The inner wall of the cutting box (101) is fixedly connected with a driving box (102), the lower surface of the driving box (102) is fixedly connected with a hydraulic push rod (103), the telescopic end of the hydraulic push rod (103) extends to the inside of the driving box (102) and is fixedly connected with a lifting plate (104), and the upper surface of the lifting plate (104) is fixedly connected with a cutting motor (105).

3. The apparatus for processing a building steel structure according to claim 2, wherein: The output shaft of the cutting motor (105) is fixedly connected with a cutting blade (106), the inner wall of the driving box (102) is fixedly connected with a guide sliding rod (107), the surface of the lifting plate (104) is provided with a guide through hole, the lifting plate (104) is slidably connected with the surface of the guide sliding rod (107) through the guide through hole, and the position of the cutting blade (106) corresponds to the limiting mechanism (3).

4. The apparatus for processing a building steel structure according to claim 3, wherein: The lower surface of the moving frame (201) is fixedly connected with a moving wheel (209), the moving wheel (209) is slidably connected with the upper surface of the bottom plate, the surface of the moving frame (201) is fixedly connected with a driving block (210), the side surface of the feeding support frame (301) is fixedly connected with a driving motor (211), the output shaft of the driving motor (211) is fixedly connected with a driving screw rod (212), the surface of the driving block (210) is provided with a threaded hole matched with the driving screw rod (212), and the driving block (210) is screwedly connected with the surface of the driving screw rod (212) through the threaded hole.

5. The apparatus for processing a building steel structure according to claim 4, wherein: The surface of the mounting frame (207) is fixedly connected with a polishing motor (213), the output shaft of the polishing motor (213) is fixedly connected with the rotating shaft of the polishing roller (208), and the polishing motor (213) is used for driving the polishing roller (208) to rotate.

6. The apparatus for processing a building steel structure according to claim 5, wherein: The lower surface of the limiting pressing plate (204) is provided with two strip-shaped limiting holes, and the adjusting block (206) is slidably connected with the limiting pressing plate (204) through the strip-shaped limiting holes.

7. The apparatus of claim 6, wherein: The end of the adjusting box (203) is fixedly connected with an adjusting motor (214), the output shaft of the adjusting motor (214) extends to the inside of the adjusting box (203) and is fixedly connected with one end of the bidirectional screw rod (205), and the adjusting motor (214) is used for adjusting the distance between the two polishing rollers (208).

8. The apparatus for processing a building steel structure according to claim 7, wherein: The upper surface of the cutting box (101) is provided with a waste collecting opening (108), and the upper surface of the cutting box (101) is fixedly connected with a protective cover (109), the left side of the protective cover (109) is provided with a discharge opening (110), and the left side of the cutting box (101) is provided with a maintenance door plate (112).

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